var ol=function(){"use strict";function t(t){t.stopPropagation()}var e=class{constructor(t){this.propagationStopped,this.defaultPrevented,this.type=t,this.target=null}preventDefault(){this.defaultPrevented=!0}stopPropagation(){this.propagationStopped=!0}},i="propertychange";var n=class{constructor(){this.disposed=!1}dispose(){this.disposed||(this.disposed=!0,this.disposeInternal())}disposeInternal(){}};function r(t,e,i){let n,r;i=i||s;let o=0,a=t.length,l=!1;for(;o<a;)n=o+(a-o>>1),r=+i(t[n],e),r<0?o=n+1:(a=n,l=!r);return l?o:~o}function s(t,e){return t>e?1:t<e?-1:0}function o(t,e){return t<e?1:t>e?-1:0}function a(t,e,i){if(t[0]<=e)return 0;const n=t.length;if(e<=t[n-1])return n-1;if("function"==typeof i){for(let r=1;r<n;++r){const n=t[r];if(n===e)return r;if(n<e)return i(e,t[r-1],n)>0?r-1:r}return n-1}if(i>0){for(let i=1;i<n;++i)if(t[i]<e)return i-1;return n-1}if(i<0){for(let i=1;i<n;++i)if(t[i]<=e)return i;return n-1}for(let i=1;i<n;++i){if(t[i]==e)return i;if(t[i]<e)return t[i-1]-e<e-t[i]?i-1:i}return n-1}function l(t,e,i){for(;e<i;){const n=t[e];t[e]=t[i],t[i]=n,++e,--i}}function h(t,e){const i=Array.isArray(e)?e:[e],n=i.length;for(let e=0;e<n;e++)t[t.length]=i[e]}function c(t,e){const i=t.length;if(i!==e.length)return!1;for(let n=0;n<i;n++)if(t[n]!==e[n])return!1;return!0}function u(t,e,i){const n=e||s;return t.every((function(e,r){if(0===r)return!0;const s=n(t[r-1],e);return!(s>0||i&&0===s)}))}function d(){return!0}function g(){return!1}function p(){}function f(t){let e,i,n,r=!1;return function(){const s=Array.prototype.slice.call(arguments);return r&&this===n&&c(s,i)||(r=!0,n=this,i=s,e=t.apply(this,arguments)),e}}function m(t){return function(){let e;try{e=t()}catch(t){return Promise.reject(t)}return e instanceof Promise?e:Promise.resolve(e)}()}function _(t){for(const e in t)delete t[e]}function y(t){let e;for(e in t)return!1;return!e}var x=class extends n{constructor(t){super(),this.eventTarget_=t,this.pendingRemovals_=null,this.dispatching_=null,this.listeners_=null}addEventListener(t,e){if(!t||!e)return;const i=this.listeners_||(this.listeners_={}),n=i[t]||(i[t]=[]);n.includes(e)||n.push(e)}dispatchEvent(t){const i="string"==typeof t,n=i?t:t.type,r=this.listeners_&&this.listeners_[n];if(!r)return;const s=i?new e(t):t;s.target||(s.target=this.eventTarget_||this);const o=this.dispatching_||(this.dispatching_={}),a=this.pendingRemovals_||(this.pendingRemovals_={});let l;n in o||(o[n]=0,a[n]=0),++o[n];for(let t=0,e=r.length;t<e;++t)if(l="handleEvent"in r[t]?r[t].handleEvent(s):r[t].call(this,s),!1===l||s.propagationStopped){l=!1;break}if(0==--o[n]){let t=a[n];for(delete a[n];t--;)this.removeEventListener(n,p);delete o[n]}return l}disposeInternal(){this.listeners_&&_(this.listeners_)}getListeners(t){return this.listeners_&&this.listeners_[t]||void 0}hasListener(t){return!!this.listeners_&&(t?t in this.listeners_:Object.keys(this.listeners_).length>0)}removeEventListener(t,e){if(!this.listeners_)return;const i=this.listeners_[t];if(!i)return;const n=i.indexOf(e);-1!==n&&(this.pendingRemovals_&&t in this.pendingRemovals_?(i[n]=p,++this.pendingRemovals_[t]):(i.splice(n,1),0===i.length&&delete this.listeners_[t]))}},v="change",w="error",S="contextmenu",E="click",C="dblclick",T="dragenter",b="dragover",R="drop",P="keydown",F="keypress",M="load",L="touchmove",I="wheel";function A(t,e,i,n,r){if(n&&n!==t&&(i=i.bind(n)),r){const n=i;i=function(){t.removeEventListener(e,i),n.apply(this,arguments)}}const s={target:t,type:e,listener:i};return t.addEventListener(e,i),s}function O(t,e,i,n){return A(t,e,i,n,!0)}function N(t){t&&t.target&&(t.target.removeEventListener(t.type,t.listener),_(t))}class D extends x{constructor(){super(),this.on=this.onInternal,this.once=this.onceInternal,this.un=this.unInternal,this.revision_=0}changed(){++this.revision_,this.dispatchEvent(v)}getRevision(){return this.revision_}onInternal(t,e){if(Array.isArray(t)){const i=t.length,n=new Array(i);for(let r=0;r<i;++r)n[r]=A(this,t[r],e);return n}return A(this,t,e)}onceInternal(t,e){let i;if(Array.isArray(t)){const n=t.length;i=new Array(n);for(let r=0;r<n;++r)i[r]=O(this,t[r],e)}else i=O(this,t,e);return e.ol_key=i,i}unInternal(t,e){const i=e.ol_key;if(i)k(i);else if(Array.isArray(t))for(let i=0,n=t.length;i<n;++i)this.removeEventListener(t[i],e);else this.removeEventListener(t,e)}}function k(t){if(Array.isArray(t))for(let e=0,i=t.length;e<i;++e)N(t[e]);else N(t)}D.prototype.on,D.prototype.once,D.prototype.un;var G=D;function j(){throw new Error("Unimplemented abstract method.")}let U=0;function B(t){return t.ol_uid||(t.ol_uid=String(++U))}class z extends e{constructor(t,e,i){super(t),this.key=e,this.oldValue=i}}var X=class extends G{constructor(t){super(),this.on,this.once,this.un,B(this),this.values_=null,void 0!==t&&this.setProperties(t)}get(t){let e;return this.values_&&this.values_.hasOwnProperty(t)&&(e=this.values_[t]),e}getKeys(){return this.values_&&Object.keys(this.values_)||[]}getProperties(){return this.values_&&Object.assign({},this.values_)||{}}getPropertiesInternal(){return this.values_}hasProperties(){return!!this.values_}notify(t,e){let n;n=`change:${t}`,this.hasListener(n)&&this.dispatchEvent(new z(n,t,e)),n=i,this.hasListener(n)&&this.dispatchEvent(new z(n,t,e))}addChangeListener(t,e){this.addEventListener(`change:${t}`,e)}removeChangeListener(t,e){this.removeEventListener(`change:${t}`,e)}set(t,e,i){const n=this.values_||(this.values_={});if(i)n[t]=e;else{const i=n[t];n[t]=e,i!==e&&this.notify(t,i)}}setProperties(t,e){for(const i in t)this.set(i,t[i],e)}applyProperties(t){t.values_&&Object.assign(this.values_||(this.values_={}),t.values_)}unset(t,e){if(this.values_&&t in this.values_){const i=this.values_[t];delete this.values_[t],y(this.values_)&&(this.values_=null),e||this.notify(t,i)}}},V="add",Z="remove";const W="length";class Y extends e{constructor(t,e,i){super(t),this.element=e,this.index=i}}class K extends X{constructor(t,e){if(super(),this.on,this.once,this.un,e=e||{},this.unique_=!!e.unique,this.array_=t||[],this.unique_)for(let t=0,e=this.array_.length;t<e;++t)this.assertUnique_(this.array_[t],t);this.updateLength_()}clear(){for(;this.getLength()>0;)this.pop()}extend(t){for(let e=0,i=t.length;e<i;++e)this.push(t[e]);return this}forEach(t){const e=this.array_;for(let i=0,n=e.length;i<n;++i)t(e[i],i,e)}getArray(){return this.array_}item(t){return this.array_[t]}getLength(){return this.get(W)}insertAt(t,e){if(t<0||t>this.getLength())throw new Error("Index out of bounds: "+t);this.unique_&&this.assertUnique_(e),this.array_.splice(t,0,e),this.updateLength_(),this.dispatchEvent(new Y(V,e,t))}pop(){return this.removeAt(this.getLength()-1)}push(t){this.unique_&&this.assertUnique_(t);const e=this.getLength();return this.insertAt(e,t),this.getLength()}remove(t){const e=this.array_;for(let i=0,n=e.length;i<n;++i)if(e[i]===t)return this.removeAt(i)}removeAt(t){if(t<0||t>=this.getLength())return;const e=this.array_[t];return this.array_.splice(t,1),this.updateLength_(),this.dispatchEvent(new Y(Z,e,t)),e}setAt(t,e){if(t>=this.getLength())return void this.insertAt(t,e);if(t<0)throw new Error("Index out of bounds: "+t);this.unique_&&this.assertUnique_(e,t);const i=this.array_[t];this.array_[t]=e,this.dispatchEvent(new Y(Z,i,t)),this.dispatchEvent(new Y(V,e,t))}updateLength_(){this.set(W,this.array_.length)}assertUnique_(t,e){for(let i=0,n=this.array_.length;i<n;++i)if(this.array_[i]===t&&i!==e)throw new Error("Duplicate item added to a unique collection")}}var q=0,H=1,$=2,J=3,Q=4;function tt(t){return Math.pow(t,3)}function et(t){return 1-tt(1-t)}function it(t){return 3*t*t-2*t*t*t}function nt(t){return t}var rt=class extends x{constructor(t,e,i){super(),i=i||{},this.tileCoord=t,this.state=e,this.interimTile=null,this.key="",this.transition_=void 0===i.transition?250:i.transition,this.transitionStarts_={},this.interpolate=!!i.interpolate}changed(){this.dispatchEvent(v)}release(){this.state===J&&this.setState(Q)}getKey(){return this.key+"/"+this.tileCoord}getInterimTile(){let t=this.interimTile;if(!t)return this;do{if(t.getState()==$)return this.transition_=0,t;t=t.interimTile}while(t);return this}refreshInterimChain(){let t=this.interimTile;if(!t)return;let e=this;do{if(t.getState()==$){t.interimTile=null;break}t.getState()==H?e=t:t.getState()==q?e.interimTile=t.interimTile:e=t,t=e.interimTile}while(t)}getTileCoord(){return this.tileCoord}getState(){return this.state}setState(t){if(this.state!==J&&this.state>t)throw new Error("Tile load sequence violation");this.state=t,this.changed()}load(){j()}getAlpha(t,e){if(!this.transition_)return 1;let i=this.transitionStarts_[t];if(i){if(-1===i)return 1}else i=e,this.transitionStarts_[t]=i;const n=e-i+1e3/60;return n>=this.transition_?1:tt(n/this.transition_)}inTransition(t){return!!this.transition_&&-1!==this.transitionStarts_[t]}endTransition(t){this.transition_&&(this.transitionStarts_[t]=-1)}};const st="undefined"!=typeof navigator&&void 0!==navigator.userAgent?navigator.userAgent.toLowerCase():"",ot=st.includes("firefox"),at=st.includes("safari")&&!st.includes("chrom"),lt=at&&(st.includes("version/15.4")||/cpu (os|iphone os) 15_4 like mac os x/.test(st)),ht=st.includes("webkit")&&!st.includes("edge"),ct=st.includes("macintosh"),ut="undefined"!=typeof devicePixelRatio?devicePixelRatio:1,dt="undefined"!=typeof WorkerGlobalScope&&"undefined"!=typeof OffscreenCanvas&&self instanceof WorkerGlobalScope,gt="undefined"!=typeof Image&&Image.prototype.decode,pt="function"==typeof createImageBitmap,ft=function(){let t=!1;try{const e=Object.defineProperty({},"passive",{get:function(){t=!0}});window.addEventListener("_",null,e),window.removeEventListener("_",null,e)}catch(t){}return t}();function mt(t,e,i,n){let r;return r=i&&i.length?i.shift():dt?new OffscreenCanvas(t||300,e||300):document.createElement("canvas"),t&&(r.width=t),e&&(r.height=e),r.getContext("2d",n)}function _t(t){const e=t.canvas;e.width=1,e.height=1,t.clearRect(0,0,1,1)}function yt(t){let e=t.offsetWidth;const i=getComputedStyle(t);return e+=parseInt(i.marginLeft,10)+parseInt(i.marginRight,10),e}function xt(t){let e=t.offsetHeight;const i=getComputedStyle(t);return e+=parseInt(i.marginTop,10)+parseInt(i.marginBottom,10),e}function vt(t,e){const i=e.parentNode;i&&i.replaceChild(t,e)}function wt(t){return t&&t.parentNode?t.parentNode.removeChild(t):null}function St(t){for(;t.lastChild;)t.removeChild(t.lastChild)}function Et(t,e){const i=t.childNodes;for(let n=0;;++n){const r=i[n],s=e[n];if(!r&&!s)break;r!==s&&(r?s?t.insertBefore(s,r):(t.removeChild(r),--n):t.appendChild(s))}}function Ct(t){return t instanceof Image||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement||t instanceof ImageBitmap?t:null}function Tt(t){return t instanceof Uint8Array||t instanceof Uint8ClampedArray||t instanceof Float32Array||t instanceof DataView?t:null}let bt=null;function Rt(t){bt||(bt=mt(t.width,t.height,void 0,{willReadFrequently:!0}));const e=bt.canvas,i=t.width;e.width!==i&&(e.width=i);const n=t.height;return e.height!==n&&(e.height=n),bt.clearRect(0,0,i,n),bt.drawImage(t,0,0),bt.getImageData(0,0,i,n).data}const Pt=[256,256];var Ft=class extends rt{constructor(t){const e=q;super(t.tileCoord,e,{transition:t.transition,interpolate:t.interpolate}),this.loader_=t.loader,this.data_=null,this.error_=null,this.size_=t.size||null}getSize(){if(this.size_)return this.size_;const t=Ct(this.data_);return t?[t.width,t.height]:Pt}getData(){return this.data_}getError(){return this.error_}load(){if(this.state!==q&&this.state!==J)return;this.state=H,this.changed();const t=this;this.loader_().then((function(e){t.data_=e,t.state=$,t.changed()})).catch((function(e){t.error_=e,t.state=J,t.changed()}))}};function Mt(t,e){if(!t)throw new Error(e)}class Lt extends X{constructor(t){if(super(),this.on,this.once,this.un,this.id_=void 0,this.geometryName_="geometry",this.style_=null,this.styleFunction_=void 0,this.geometryChangeKey_=null,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),t)if("function"==typeof t.getSimplifiedGeometry){const e=t;this.setGeometry(e)}else{const e=t;this.setProperties(e)}}clone(){const t=new Lt(this.hasProperties()?this.getProperties():null);t.setGeometryName(this.getGeometryName());const e=this.getGeometry();e&&t.setGeometry(e.clone());const i=this.getStyle();return i&&t.setStyle(i),t}getGeometry(){return this.get(this.geometryName_)}getId(){return this.id_}getGeometryName(){return this.geometryName_}getStyle(){return this.style_}getStyleFunction(){return this.styleFunction_}handleGeometryChange_(){this.changed()}handleGeometryChanged_(){this.geometryChangeKey_&&(N(this.geometryChangeKey_),this.geometryChangeKey_=null);const t=this.getGeometry();t&&(this.geometryChangeKey_=A(t,v,this.handleGeometryChange_,this)),this.changed()}setGeometry(t){this.set(this.geometryName_,t)}setStyle(t){this.style_=t,this.styleFunction_=t?It(t):void 0,this.changed()}setId(t){this.id_=t,this.changed()}setGeometryName(t){this.removeChangeListener(this.geometryName_,this.handleGeometryChanged_),this.geometryName_=t,this.addChangeListener(this.geometryName_,this.handleGeometryChanged_),this.handleGeometryChanged_()}}function It(t){if("function"==typeof t)return t;let e;if(Array.isArray(t))e=t;else{Mt("function"==typeof t.getZIndex,"Expected an `ol/style/Style` or an array of `ol/style/Style.js`");e=[t]}return function(){return e}}var At=Lt;const Ot=new Array(6);function Nt(){return[1,0,0,1,0,0]}function Dt(t){return Gt(t,1,0,0,1,0,0)}function kt(t,e){const i=t[0],n=t[1],r=t[2],s=t[3],o=t[4],a=t[5],l=e[0],h=e[1],c=e[2],u=e[3],d=e[4],g=e[5];return t[0]=i*l+r*h,t[1]=n*l+s*h,t[2]=i*c+r*u,t[3]=n*c+s*u,t[4]=i*d+r*g+o,t[5]=n*d+s*g+a,t}function Gt(t,e,i,n,r,s,o){return t[0]=e,t[1]=i,t[2]=n,t[3]=r,t[4]=s,t[5]=o,t}function jt(t,e){return t[0]=e[0],t[1]=e[1],t[2]=e[2],t[3]=e[3],t[4]=e[4],t[5]=e[5],t}function Ut(t,e){const i=e[0],n=e[1];return e[0]=t[0]*i+t[2]*n+t[4],e[1]=t[1]*i+t[3]*n+t[5],e}function Bt(t,e){const i=Math.cos(e),n=Math.sin(e);return kt(t,Gt(Ot,i,n,-n,i,0,0))}function zt(t,e,i){return kt(t,Gt(Ot,e,0,0,i,0,0))}function Xt(t,e,i){return Gt(t,e,0,0,i,0,0)}function Vt(t,e,i){return kt(t,Gt(Ot,1,0,0,1,e,i))}function Zt(t,e,i,n,r,s,o,a){const l=Math.sin(s),h=Math.cos(s);return t[0]=n*h,t[1]=r*l,t[2]=-n*l,t[3]=r*h,t[4]=o*n*h-a*n*l+e,t[5]=o*r*l+a*r*h+i,t}function Wt(t,e){const i=Yt(e);Mt(0!==i,"Transformation matrix cannot be inverted");const n=e[0],r=e[1],s=e[2],o=e[3],a=e[4],l=e[5];return t[0]=o/i,t[1]=-r/i,t[2]=-s/i,t[3]=n/i,t[4]=(s*l-o*a)/i,t[5]=-(n*l-r*a)/i,t}function Yt(t){return t[0]*t[3]-t[1]*t[2]}let Kt;function qt(t){const e="matrix("+t.join(", ")+")";if(dt)return e;const i=Kt||(Kt=document.createElement("div"));return i.style.transform=e,i.style.transform}var Ht={UNKNOWN:0,INTERSECTING:1,ABOVE:2,RIGHT:4,BELOW:8,LEFT:16};function $t(t){const e=se();for(let i=0,n=t.length;i<n;++i)ge(e,t[i]);return e}function Jt(t,e,i){return i?(i[0]=t[0]-e,i[1]=t[1]-e,i[2]=t[2]+e,i[3]=t[3]+e,i):[t[0]-e,t[1]-e,t[2]+e,t[3]+e]}function Qt(t,e){return e?(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e):t.slice()}function te(t,e,i){let n,r;return n=e<t[0]?t[0]-e:t[2]<e?e-t[2]:0,r=i<t[1]?t[1]-i:t[3]<i?i-t[3]:0,n*n+r*r}function ee(t,e){return ne(t,e[0],e[1])}function ie(t,e){return t[0]<=e[0]&&e[2]<=t[2]&&t[1]<=e[1]&&e[3]<=t[3]}function ne(t,e,i){return t[0]<=e&&e<=t[2]&&t[1]<=i&&i<=t[3]}function re(t,e){const i=t[0],n=t[1],r=t[2],s=t[3],o=e[0],a=e[1];let l=Ht.UNKNOWN;return o<i?l|=Ht.LEFT:o>r&&(l|=Ht.RIGHT),a<n?l|=Ht.BELOW:a>s&&(l|=Ht.ABOVE),l===Ht.UNKNOWN&&(l=Ht.INTERSECTING),l}function se(){return[1/0,1/0,-1/0,-1/0]}function oe(t,e,i,n,r){return r?(r[0]=t,r[1]=e,r[2]=i,r[3]=n,r):[t,e,i,n]}function ae(t){return oe(1/0,1/0,-1/0,-1/0,t)}function le(t,e){const i=t[0],n=t[1];return oe(i,n,i,n,e)}function he(t,e,i,n,r){return fe(ae(r),t,e,i,n)}function ce(t,e){return t[0]==e[0]&&t[2]==e[2]&&t[1]==e[1]&&t[3]==e[3]}function ue(t,e,i){return Math.abs(t[0]-e[0])<i&&Math.abs(t[2]-e[2])<i&&Math.abs(t[1]-e[1])<i&&Math.abs(t[3]-e[3])<i}function de(t,e){return e[0]<t[0]&&(t[0]=e[0]),e[2]>t[2]&&(t[2]=e[2]),e[1]<t[1]&&(t[1]=e[1]),e[3]>t[3]&&(t[3]=e[3]),t}function ge(t,e){e[0]<t[0]&&(t[0]=e[0]),e[0]>t[2]&&(t[2]=e[0]),e[1]<t[1]&&(t[1]=e[1]),e[1]>t[3]&&(t[3]=e[1])}function pe(t,e){for(let i=0,n=e.length;i<n;++i)ge(t,e[i]);return t}function fe(t,e,i,n,r){for(;i<n;i+=r)_e(t,e[i],e[i+1]);return t}function me(t,e){for(let i=0,n=e.length;i<n;++i)pe(t,e[i]);return t}function _e(t,e,i){t[0]=Math.min(t[0],e),t[1]=Math.min(t[1],i),t[2]=Math.max(t[2],e),t[3]=Math.max(t[3],i)}function ye(t,e){let i;return i=e(ve(t)),i||(i=e(we(t)),i||(i=e(Fe(t)),i||(i=e(Pe(t)),i||!1)))}function xe(t){let e=0;return Ie(t)||(e=Me(t)*be(t)),e}function ve(t){return[t[0],t[1]]}function we(t){return[t[2],t[1]]}function Se(t){return[(t[0]+t[2])/2,(t[1]+t[3])/2]}function Ee(t,e){let i;if("bottom-left"===e)i=ve(t);else if("bottom-right"===e)i=we(t);else if("top-left"===e)i=Pe(t);else{if("top-right"!==e)throw new Error("Invalid corner");i=Fe(t)}return i}function Ce(t,e,i,n,r){const[s,o,a,l,h,c,u,d]=Te(t,e,i,n);return oe(Math.min(s,a,h,u),Math.min(o,l,c,d),Math.max(s,a,h,u),Math.max(o,l,c,d),r)}function Te(t,e,i,n){const r=e*n[0]/2,s=e*n[1]/2,o=Math.cos(i),a=Math.sin(i),l=r*o,h=r*a,c=s*o,u=s*a,d=t[0],g=t[1];return[d-l+u,g-h-c,d-l-u,g-h+c,d+l-u,g+h+c,d+l+u,g+h-c,d-l+u,g-h-c]}function be(t){return t[3]-t[1]}function Re(t,e,i){const n=i||[1/0,1/0,-1/0,-1/0];return Le(t,e)?(t[0]>e[0]?n[0]=t[0]:n[0]=e[0],t[1]>e[1]?n[1]=t[1]:n[1]=e[1],t[2]<e[2]?n[2]=t[2]:n[2]=e[2],t[3]<e[3]?n[3]=t[3]:n[3]=e[3]):ae(n),n}function Pe(t){return[t[0],t[3]]}function Fe(t){return[t[2],t[3]]}function Me(t){return t[2]-t[0]}function Le(t,e){return t[0]<=e[2]&&t[2]>=e[0]&&t[1]<=e[3]&&t[3]>=e[1]}function Ie(t){return t[2]<t[0]||t[3]<t[1]}function Ae(t,e){return e?(e[0]=t[0],e[1]=t[1],e[2]=t[2],e[3]=t[3],e):t}function Oe(t,e){const i=(t[2]-t[0])/2*(e-1),n=(t[3]-t[1])/2*(e-1);t[0]-=i,t[2]+=i,t[1]-=n,t[3]+=n}function Ne(t,e,i){let n=!1;const r=re(t,e),s=re(t,i);if(r===Ht.INTERSECTING||s===Ht.INTERSECTING)n=!0;else{const o=t[0],a=t[1],l=t[2],h=t[3],c=e[0],u=e[1],d=i[0],g=i[1],p=(g-u)/(d-c);let f,m;s&Ht.ABOVE&&!(r&Ht.ABOVE)&&(f=d-(g-h)/p,n=f>=o&&f<=l),n||!(s&Ht.RIGHT)||r&Ht.RIGHT||(m=g-(d-l)*p,n=m>=a&&m<=h),n||!(s&Ht.BELOW)||r&Ht.BELOW||(f=d-(g-a)/p,n=f>=o&&f<=l),n||!(s&Ht.LEFT)||r&Ht.LEFT||(m=g-(d-o)*p,n=m>=a&&m<=h)}return n}function De(t,e,i,n){if(Ie(t))return ae(i);let r=[];if(n>1){const e=t[2]-t[0],i=t[3]-t[1];for(let s=0;s<n;++s)r.push(t[0]+e*s/n,t[1],t[2],t[1]+i*s/n,t[2]-e*s/n,t[3],t[0],t[3]-i*s/n)}else r=[t[0],t[1],t[2],t[1],t[2],t[3],t[0],t[3]];e(r,r,2);const s=[],o=[];for(let t=0,e=r.length;t<e;t+=2)s.push(r[t]),o.push(r[t+1]);return function(t,e,i){return oe(Math.min.apply(null,t),Math.min.apply(null,e),Math.max.apply(null,t),Math.max.apply(null,e),i)}(s,o,i)}function ke(t,e){const i=e.getExtent(),n=Se(t);if(e.canWrapX()&&(n[0]<i[0]||n[0]>=i[2])){const e=Me(i),r=Math.floor((n[0]-i[0])/e)*e;t[0]-=r,t[2]-=r}return t}function Ge(t,e){if(e.canWrapX()){const i=e.getExtent();if(!isFinite(t[0])||!isFinite(t[2]))return[[i[0],t[1],i[2],t[3]]];ke(t,e);const n=Me(i);if(Me(t)>n)return[[i[0],t[1],i[2],t[3]]];if(t[0]<i[0])return[[t[0]+n,t[1],i[2],t[3]],[i[0],t[1],t[2],t[3]]];if(t[2]>i[2])return[[t[0],t[1],i[2],t[3]],[i[0],t[1],t[2]-n,t[3]]]}return[t]}const je={9001:"m",9002:"ft",9003:"us-ft",9101:"radians",9102:"degrees"};const Ue={radians:6370997/(2*Math.PI),degrees:2*Math.PI*6370997/360,ft:.3048,m:1,"us-ft":1200/3937};var Be=class{constructor(t){this.code_=t.code,this.units_=t.units,this.extent_=void 0!==t.extent?t.extent:null,this.worldExtent_=void 0!==t.worldExtent?t.worldExtent:null,this.axisOrientation_=void 0!==t.axisOrientation?t.axisOrientation:"enu",this.global_=void 0!==t.global&&t.global,this.canWrapX_=!(!this.global_||!this.extent_),this.getPointResolutionFunc_=t.getPointResolution,this.defaultTileGrid_=null,this.metersPerUnit_=t.metersPerUnit}canWrapX(){return this.canWrapX_}getCode(){return this.code_}getExtent(){return this.extent_}getUnits(){return this.units_}getMetersPerUnit(){return this.metersPerUnit_||Ue[this.units_]}getWorldExtent(){return this.worldExtent_}getAxisOrientation(){return this.axisOrientation_}isGlobal(){return this.global_}setGlobal(t){this.global_=t,this.canWrapX_=!(!t||!this.extent_)}getDefaultTileGrid(){return this.defaultTileGrid_}setDefaultTileGrid(t){this.defaultTileGrid_=t}setExtent(t){this.extent_=t,this.canWrapX_=!(!this.global_||!t)}setWorldExtent(t){this.worldExtent_=t}setGetPointResolution(t){this.getPointResolutionFunc_=t}getPointResolutionFunc(){return this.getPointResolutionFunc_}};const ze=6378137,Xe=Math.PI*ze,Ve=[-Xe,-Xe,Xe,Xe],Ze=[-180,-85,180,85],We=ze*Math.log(Math.tan(Math.PI/2));class Ye extends Be{constructor(t){super({code:t,units:"m",extent:Ve,global:!0,worldExtent:Ze,getPointResolution:function(t,e){return t/Math.cosh(e[1]/ze)}})}}const Ke=[new Ye("EPSG:3857"),new Ye("EPSG:102100"),new Ye("EPSG:102113"),new Ye("EPSG:900913"),new Ye("http://www.opengis.net/def/crs/EPSG/0/3857"),new Ye("http://www.opengis.net/gml/srs/epsg.xml#3857")];function qe(t,e,i){const n=t.length;i=i>1?i:2,void 0===e&&(e=i>2?t.slice():new Array(n));for(let r=0;r<n;r+=i){e[r]=Xe*t[r]/180;let i=ze*Math.log(Math.tan(Math.PI*(+t[r+1]+90)/360));i>We?i=We:i<-We&&(i=-We),e[r+1]=i}return e}function He(t,e,i){const n=t.length;i=i>1?i:2,void 0===e&&(e=i>2?t.slice():new Array(n));for(let r=0;r<n;r+=i)e[r]=180*t[r]/Xe,e[r+1]=360*Math.atan(Math.exp(t[r+1]/ze))/Math.PI-90;return e}const $e=6378137,Je=[-180,-90,180,90],Qe=Math.PI*$e/180;class ti extends Be{constructor(t,e){super({code:t,units:"degrees",extent:Je,axisOrientation:e,global:!0,metersPerUnit:Qe,worldExtent:Je})}}const ei=[new ti("CRS:84"),new ti("EPSG:4326","neu"),new ti("urn:ogc:def:crs:OGC:1.3:CRS84"),new ti("urn:ogc:def:crs:OGC:2:84"),new ti("http://www.opengis.net/def/crs/OGC/1.3/CRS84"),new ti("http://www.opengis.net/gml/srs/epsg.xml#4326","neu"),new ti("http://www.opengis.net/def/crs/EPSG/0/4326","neu")];let ii={};function ni(){ii={}}function ri(t){return ii[t]||ii[t.replace(/urn:(x-)?ogc:def:crs:EPSG:(.*:)?(\w+)$/,"EPSG:$3")]||null}function si(t,e){ii[t]=e}let oi={};function ai(){oi={}}function li(t,e,i){const n=t.getCode(),r=e.getCode();n in oi||(oi[n]={}),oi[n][r]=i}function hi(t,e){let i;return t in oi&&e in oi[t]&&(i=oi[t][e]),i}function ci(t,e,i){return Math.min(Math.max(t,e),i)}function ui(t,e,i,n,r,s){const o=r-i,a=s-n;if(0!==o||0!==a){const l=((t-i)*o+(e-n)*a)/(o*o+a*a);l>1?(i=r,n=s):l>0&&(i+=o*l,n+=a*l)}return di(t,e,i,n)}function di(t,e,i,n){const r=i-t,s=n-e;return r*r+s*s}function gi(t){const e=t.length;for(let i=0;i<e;i++){let n=i,r=Math.abs(t[i][i]);for(let s=i+1;s<e;s++){const e=Math.abs(t[s][i]);e>r&&(r=e,n=s)}if(0===r)return null;const s=t[n];t[n]=t[i],t[i]=s;for(let n=i+1;n<e;n++){const r=-t[n][i]/t[i][i];for(let s=i;s<e+1;s++)i==s?t[n][s]=0:t[n][s]+=r*t[i][s]}}const i=new Array(e);for(let n=e-1;n>=0;n--){i[n]=t[n][e]/t[n][n];for(let r=n-1;r>=0;r--)t[r][e]-=t[r][n]*i[n]}return i}function pi(t){return 180*t/Math.PI}function fi(t){return t*Math.PI/180}function mi(t,e){const i=t%e;return i*e<0?i+e:i}function _i(t,e,i){return t+i*(e-t)}function yi(t,e){const i=Math.pow(10,e);return Math.round(t*i)/i}function xi(t,e){return Math.round(yi(t,e))}function vi(t,e){return Math.floor(yi(t,e))}function wi(t,e){return Math.ceil(yi(t,e))}function Si(t,e,i){const n=void 0!==i?t.toFixed(i):""+t;let r=n.indexOf(".");return r=-1===r?n.length:r,r>e?n:new Array(1+e-r).join("0")+n}function Ei(t,e){const i=(""+t).split("."),n=(""+e).split(".");for(let t=0;t<Math.max(i.length,n.length);t++){const e=parseInt(i[t]||"0",10),r=parseInt(n[t]||"0",10);if(e>r)return 1;if(r>e)return-1}return 0}function Ci(t,e){return t[0]+=+e[0],t[1]+=+e[1],t}function Ti(t,e){const i=e.getRadius(),n=e.getCenter(),r=n[0],s=n[1];let o=t[0]-r;const a=t[1]-s;0===o&&0===a&&(o=1);const l=Math.sqrt(o*o+a*a);return[r+i*o/l,s+i*a/l]}function bi(t,e){const i=t[0],n=t[1],r=e[0],s=e[1],o=r[0],a=r[1],l=s[0],h=s[1],c=l-o,u=h-a,d=0===c&&0===u?0:(c*(i-o)+u*(n-a))/(c*c+u*u||0);let g,p;return d<=0?(g=o,p=a):d>=1?(g=l,p=h):(g=o+d*c,p=a+d*u),[g,p]}function Ri(t,e,i){const n=mi(e+180,360)-180,r=Math.abs(3600*n),s=i||0;let o=Math.floor(r/3600),a=Math.floor((r-3600*o)/60),l=yi(r-3600*o-60*a,s);l>=60&&(l=0,a+=1),a>=60&&(a=0,o+=1);let h=o+"°";return 0===a&&0===l||(h+=" "+Si(a,2)+"′"),0!==l&&(h+=" "+Si(l,2,s)+"″"),0!==n&&(h+=" "+t.charAt(n<0?1:0)),h}function Pi(t,e,i){return t?e.replace("{x}",t[0].toFixed(i)).replace("{y}",t[1].toFixed(i)):""}function Fi(t,e){let i=!0;for(let n=t.length-1;n>=0;--n)if(t[n]!=e[n]){i=!1;break}return i}function Mi(t,e){const i=Math.cos(e),n=Math.sin(e),r=t[0]*i-t[1]*n,s=t[1]*i+t[0]*n;return t[0]=r,t[1]=s,t}function Li(t,e){return t[0]*=e,t[1]*=e,t}function Ii(t,e){const i=t[0]-e[0],n=t[1]-e[1];return i*i+n*n}function Ai(t,e){return Math.sqrt(Ii(t,e))}function Oi(t,e){return Ii(t,bi(t,e))}function Ni(t,e){return Pi(t,"{x}, {y}",e)}function Di(t,e){if(e.canWrapX()){const i=Me(e.getExtent()),n=ki(t,e,i);n&&(t[0]-=n*i)}return t}function ki(t,e,i){const n=e.getExtent();let r=0;return e.canWrapX()&&(t[0]<n[0]||t[0]>n[2])&&(i=i||Me(n),r=Math.floor((t[0]-n[0])/i)),r}const Gi=6371008.8;function ji(t,e,i){i=i||Gi;const n=fi(t[1]),r=fi(e[1]),s=(r-n)/2,o=fi(e[0]-t[0])/2,a=Math.sin(s)*Math.sin(s)+Math.sin(o)*Math.sin(o)*Math.cos(n)*Math.cos(r);return 2*i*Math.atan2(Math.sqrt(a),Math.sqrt(1-a))}function Ui(t,e){let i=0;for(let n=0,r=t.length;n<r-1;++n)i+=ji(t[n],t[n+1],e);return i}function Bi(t,e){let i=0;const n=t.length;let r=t[n-1][0],s=t[n-1][1];for(let e=0;e<n;e++){const n=t[e][0],o=t[e][1];i+=fi(n-r)*(2+Math.sin(fi(s))+Math.sin(fi(o))),r=n,s=o}return i*e*e/2}function zi(t,e,i,n){n=n||Gi;const r=fi(t[1]),s=fi(t[0]),o=e/n,a=Math.asin(Math.sin(r)*Math.cos(o)+Math.cos(r)*Math.sin(o)*Math.cos(i));return[pi(s+Math.atan2(Math.sin(i)*Math.sin(o)*Math.cos(r),Math.cos(o)-Math.sin(r)*Math.sin(a))),pi(a)]}const Xi={info:1,warn:2,error:3,none:4};let Vi=Xi.info;function Zi(...t){Vi>Xi.warn||console.warn(...t)}function Wi(...t){Vi>Xi.error||console.error(...t)}let Yi=!0;function Ki(t){Yi=!(void 0===t||t)}function qi(t,e){if(void 0!==e)for(let i=0,n=t.length;i<n;++i)e[i]=t[i];else e=t.slice();return e}function Hi(t,e){if(void 0!==e&&t!==e){for(let i=0,n=t.length;i<n;++i)e[i]=t[i];t=e}return t}function $i(t){si(t.getCode(),t),li(t,t,qi)}function Ji(t){t.forEach($i)}function Qi(t){return"string"==typeof t?ri(t):t||null}function tn(t,e,i,n){let r;const s=(t=Qi(t)).getPointResolutionFunc();if(s){if(r=s(e,i),n&&n!==t.getUnits()){const e=t.getMetersPerUnit();e&&(r=r*e/Ue[n])}}else{const s=t.getUnits();if("degrees"==s&&!n||"degrees"==n)r=e;else{const o=ln(t,Qi("EPSG:4326"));if(o===Hi&&"degrees"!==s)r=e*t.getMetersPerUnit();else{let t=[i[0]-e/2,i[1],i[0]+e/2,i[1],i[0],i[1]-e/2,i[0],i[1]+e/2];t=o(t,t,2);r=(ji(t.slice(0,2),t.slice(2,4))+ji(t.slice(4,6),t.slice(6,8)))/2}const a=n?Ue[n]:t.getMetersPerUnit();void 0!==a&&(r/=a)}}return r}function en(t){Ji(t),t.forEach((function(e){t.forEach((function(t){e!==t&&li(e,t,qi)}))}))}function nn(t,e,i,n){t.forEach((function(t){e.forEach((function(e){li(t,e,i),li(e,t,n)}))}))}function rn(t,e){return t?"string"==typeof t?Qi(t):t:Qi(e)}function sn(t){return function(e,i,n){const r=e.length;n=void 0!==n?n:2,i=void 0!==i?i:new Array(r);for(let s=0;s<r;s+=n){const r=t(e.slice(s,s+n)),o=r.length;for(let t=0,a=n;t<a;++t)i[s+t]=t>=o?e[s+t]:r[t]}return i}}function on(t,e,i,n){const r=Qi(t),s=Qi(e);li(r,s,sn(i)),li(s,r,sn(n))}function an(t,e){if(t===e)return!0;const i=t.getUnits()===e.getUnits();if(t.getCode()===e.getCode())return i;return ln(t,e)===qi&&i}function ln(t,e){let i=hi(t.getCode(),e.getCode());return i||(i=Hi),i}function hn(t,e){return ln(Qi(t),Qi(e))}function cn(t,e,i){return hn(e,i)(t,void 0,t.length)}function un(t,e,i,n){return De(t,hn(e,i),void 0,n)}let dn=null;function gn(t){dn=Qi(t)}function pn(){return dn}function fn(t,e){return dn?cn(t,e,dn):t}function mn(t,e){return dn?cn(t,dn,e):(Yi&&!Fi(t,[0,0])&&t[0]>=-180&&t[0]<=180&&t[1]>=-90&&t[1]<=90&&(Yi=!1,Zi("Call useGeographic() from ol/proj once to work with [longitude, latitude] coordinates.")),t)}function _n(t,e){return dn?un(t,e,dn):t}function yn(t,e){return dn?un(t,dn,e):t}function xn(t,e){if(!dn)return t;const i=Qi(e).getMetersPerUnit(),n=dn.getMetersPerUnit();return i&&n?t*i/n:t}function vn(t,e){if(!dn)return t;const i=Qi(e).getMetersPerUnit(),n=dn.getMetersPerUnit();return i&&n?t*n/i:t}function wn(t,e,i){return function(n){let r,s;if(t.canWrapX()){const e=t.getExtent(),o=Me(e);s=ki(n=n.slice(0),t,o),s&&(n[0]=n[0]-s*o),n[0]=ci(n[0],e[0],e[2]),n[1]=ci(n[1],e[1],e[3]),r=i(n)}else r=i(n);return s&&e.canWrapX()&&(r[0]+=s*Me(e.getExtent())),r}}function Sn(){en(Ke),en(ei),nn(ei,Ke,qe,He)}function En(t,e,i,n,r,s){s=s||[];let o=0;for(let a=e;a<i;a+=n){const e=t[a],i=t[a+1];s[o++]=r[0]*e+r[2]*i+r[4],s[o++]=r[1]*e+r[3]*i+r[5]}return s&&s.length!=o&&(s.length=o),s}function Cn(t,e,i,n,r,s,o){o=o||[];const a=Math.cos(r),l=Math.sin(r),h=s[0],c=s[1];let u=0;for(let r=e;r<i;r+=n){const e=t[r]-h,i=t[r+1]-c;o[u++]=h+e*a-i*l,o[u++]=c+e*l+i*a;for(let e=r+2;e<r+n;++e)o[u++]=t[e]}return o&&o.length!=u&&(o.length=u),o}function Tn(t,e,i,n,r,s,o,a){a=a||[];const l=o[0],h=o[1];let c=0;for(let o=e;o<i;o+=n){const e=t[o]-l,i=t[o+1]-h;a[c++]=l+r*e,a[c++]=h+s*i;for(let e=o+2;e<o+n;++e)a[c++]=t[e]}return a&&a.length!=c&&(a.length=c),a}function bn(t,e,i,n,r,s,o){o=o||[];let a=0;for(let l=e;l<i;l+=n){o[a++]=t[l]+r,o[a++]=t[l+1]+s;for(let e=l+2;e<l+n;++e)o[a++]=t[e]}return o&&o.length!=a&&(o.length=a),o}Sn();const Rn=[1,0,0,1,0,0];var Pn=class extends X{constructor(){super(),this.extent_=[1/0,1/0,-1/0,-1/0],this.extentRevision_=-1,this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=0,this.simplifyTransformedInternal=f(((t,e,i)=>{if(!i)return this.getSimplifiedGeometry(e);const n=this.clone();return n.applyTransform(i),n.getSimplifiedGeometry(e)}))}simplifyTransformed(t,e){return this.simplifyTransformedInternal(this.getRevision(),t,e)}clone(){return j()}closestPointXY(t,e,i,n){return j()}containsXY(t,e){const i=this.getClosestPoint([t,e]);return i[0]===t&&i[1]===e}getClosestPoint(t,e){return e=e||[NaN,NaN],this.closestPointXY(t[0],t[1],e,1/0),e}intersectsCoordinate(t){return this.containsXY(t[0],t[1])}computeExtent(t){return j()}getExtent(t){if(this.extentRevision_!=this.getRevision()){const t=this.computeExtent(this.extent_);(isNaN(t[0])||isNaN(t[1]))&&ae(t),this.extentRevision_=this.getRevision()}return Ae(this.extent_,t)}rotate(t,e){j()}scale(t,e,i){j()}simplify(t){return this.getSimplifiedGeometry(t*t)}getSimplifiedGeometry(t){return j()}getType(){return j()}applyTransform(t){j()}intersectsExtent(t){return j()}translate(t,e){j()}transform(t,e){const i=Qi(t),n="tile-pixels"==i.getUnits()?function(t,n,r){const s=i.getExtent(),o=i.getWorldExtent(),a=be(o)/be(s);return Zt(Rn,o[0],o[3],a,-a,0,0,0),En(t,0,t.length,r,Rn,n),hn(i,e)(t,n,r)}:hn(i,e);return this.applyTransform(n),this}};function Fn(t){let e;return 2==t?e="XY":3==t?e="XYZ":4==t&&(e="XYZM"),e}function Mn(t){let e;return"XY"==t?e=2:"XYZ"==t||"XYM"==t?e=3:"XYZM"==t&&(e=4),e}function Ln(t,e,i){const n=t.getFlatCoordinates();if(!n)return null;const r=t.getStride();return En(n,0,n.length,r,e,i)}var In=class extends Pn{constructor(){super(),this.layout="XY",this.stride=2,this.flatCoordinates}computeExtent(t){return he(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)}getCoordinates(){return j()}getFirstCoordinate(){return this.flatCoordinates.slice(0,this.stride)}getFlatCoordinates(){return this.flatCoordinates}getLastCoordinate(){return this.flatCoordinates.slice(this.flatCoordinates.length-this.stride)}getLayout(){return this.layout}getSimplifiedGeometry(t){if(this.simplifiedGeometryRevision!==this.getRevision()&&(this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=this.getRevision()),t<0||0!==this.simplifiedGeometryMaxMinSquaredTolerance&&t<=this.simplifiedGeometryMaxMinSquaredTolerance)return this;const e=this.getSimplifiedGeometryInternal(t);return e.getFlatCoordinates().length<this.flatCoordinates.length?e:(this.simplifiedGeometryMaxMinSquaredTolerance=t,this)}getSimplifiedGeometryInternal(t){return this}getStride(){return this.stride}setFlatCoordinates(t,e){this.stride=Mn(t),this.layout=t,this.flatCoordinates=e}setCoordinates(t,e){j()}setLayout(t,e,i){let n;if(t)n=Mn(t);else{for(let t=0;t<i;++t){if(0===e.length)return this.layout="XY",void(this.stride=2);e=e[0]}n=e.length,t=Fn(n)}this.layout=t,this.stride=n}applyTransform(t){this.flatCoordinates&&(t(this.flatCoordinates,this.flatCoordinates,this.stride),this.changed())}rotate(t,e){const i=this.getFlatCoordinates();if(i){const n=this.getStride();Cn(i,0,i.length,n,t,e,i),this.changed()}}scale(t,e,i){void 0===e&&(e=t),i||(i=Se(this.getExtent()));const n=this.getFlatCoordinates();if(n){const r=this.getStride();Tn(n,0,n.length,r,t,e,i,n),this.changed()}}translate(t,e){const i=this.getFlatCoordinates();if(i){const n=this.getStride();bn(i,0,i.length,n,t,e,i),this.changed()}}};function An(t,e,i,n,r,s,o){const a=t[e],l=t[e+1],h=t[i]-a,c=t[i+1]-l;let u;if(0===h&&0===c)u=e;else{const d=((r-a)*h+(s-l)*c)/(h*h+c*c);if(d>1)u=i;else{if(d>0){for(let r=0;r<n;++r)o[r]=_i(t[e+r],t[i+r],d);return void(o.length=n)}u=e}}for(let e=0;e<n;++e)o[e]=t[u+e];o.length=n}function On(t,e,i,n,r){let s=t[e],o=t[e+1];for(e+=n;e<i;e+=n){const i=t[e],n=t[e+1],a=di(s,o,i,n);a>r&&(r=a),s=i,o=n}return r}function Nn(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s];r=On(t,e,o,n,r),e=o}return r}function Dn(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s];r=Nn(t,e,o,n,r),e=o[o.length-1]}return r}function kn(t,e,i,n,r,s,o,a,l,h,c){if(e==i)return h;let u,d;if(0===r){if(d=di(o,a,t[e],t[e+1]),d<h){for(u=0;u<n;++u)l[u]=t[e+u];return l.length=n,d}return h}c=c||[NaN,NaN];let g=e+n;for(;g<i;)if(An(t,g-n,g,n,o,a,c),d=di(o,a,c[0],c[1]),d<h){for(h=d,u=0;u<n;++u)l[u]=c[u];l.length=n,g+=n}else g+=n*Math.max((Math.sqrt(d)-Math.sqrt(h))/r|0,1);if(s&&(An(t,i-n,e,n,o,a,c),d=di(o,a,c[0],c[1]),d<h)){for(h=d,u=0;u<n;++u)l[u]=c[u];l.length=n}return h}function Gn(t,e,i,n,r,s,o,a,l,h,c){c=c||[NaN,NaN];for(let u=0,d=i.length;u<d;++u){const d=i[u];h=kn(t,e,d,n,r,s,o,a,l,h,c),e=d}return h}function jn(t,e,i,n,r,s,o,a,l,h,c){c=c||[NaN,NaN];for(let u=0,d=i.length;u<d;++u){const d=i[u];h=Gn(t,e,d,n,r,s,o,a,l,h,c),e=d[d.length-1]}return h}function Un(t,e,i,n){for(let n=0,r=i.length;n<r;++n)t[e++]=i[n];return e}function Bn(t,e,i,n){for(let r=0,s=i.length;r<s;++r){const s=i[r];for(let i=0;i<n;++i)t[e++]=s[i]}return e}function zn(t,e,i,n,r){r=r||[];let s=0;for(let o=0,a=i.length;o<a;++o){const a=Bn(t,e,i[o],n);r[s++]=a,e=a}return r.length=s,r}function Xn(t,e,i,n,r){r=r||[];let s=0;for(let o=0,a=i.length;o<a;++o){const a=zn(t,e,i[o],n,r[s]);0===a.length&&(a[0]=e),r[s++]=a,e=a[a.length-1]}return r.length=s,r}function Vn(t,e,i,n,r,s,o){const a=(i-e)/n;if(a<3){for(;e<i;e+=n)s[o++]=t[e],s[o++]=t[e+1];return o}const l=new Array(a);l[0]=1,l[a-1]=1;const h=[e,i-n];let c=0;for(;h.length>0;){const i=h.pop(),s=h.pop();let o=0;const a=t[s],u=t[s+1],d=t[i],g=t[i+1];for(let e=s+n;e<i;e+=n){const i=ui(t[e],t[e+1],a,u,d,g);i>o&&(c=e,o=i)}o>r&&(l[(c-e)/n]=1,s+n<c&&h.push(s,c),c+n<i&&h.push(c,i))}for(let i=0;i<a;++i)l[i]&&(s[o++]=t[e+i*n],s[o++]=t[e+i*n+1]);return o}function Zn(t,e,i,n,r,s,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l];o=Vn(t,e,h,n,r,s,o),a.push(o),e=h}return o}function Wn(t,e,i,n,r,s,o){if(i<=e+n){for(;e<i;e+=n)s[o++]=t[e],s[o++]=t[e+1];return o}let a=t[e],l=t[e+1];s[o++]=a,s[o++]=l;let h=a,c=l;for(e+=n;e<i;e+=n)h=t[e],c=t[e+1],di(a,l,h,c)>r&&(s[o++]=h,s[o++]=c,a=h,l=c);return h==a&&c==l||(s[o++]=h,s[o++]=c),o}function Yn(t,e){return e*Math.round(t/e)}function Kn(t,e,i,n,r,s,o){if(e==i)return o;let a,l,h=Yn(t[e],r),c=Yn(t[e+1],r);e+=n,s[o++]=h,s[o++]=c;do{if(a=Yn(t[e],r),l=Yn(t[e+1],r),(e+=n)==i)return s[o++]=a,s[o++]=l,o}while(a==h&&l==c);for(;e<i;){const i=Yn(t[e],r),u=Yn(t[e+1],r);if(e+=n,i==a&&u==l)continue;const d=a-h,g=l-c,p=i-h,f=u-c;d*f==g*p&&(d<0&&p<d||d==p||d>0&&p>d)&&(g<0&&f<g||g==f||g>0&&f>g)?(a=i,l=u):(s[o++]=a,s[o++]=l,h=a,c=l,a=i,l=u)}return s[o++]=a,s[o++]=l,o}function qn(t,e,i,n,r,s,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l];o=Kn(t,e,h,n,r,s,o),a.push(o),e=h}return o}function Hn(t,e,i,n,r,s,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l],c=[];o=qn(t,e,h,n,r,s,o,c),a.push(c),e=h[h.length-1]}return o}function $n(t,e,i,n,r){r=void 0!==r?r:[];let s=0;for(let o=e;o<i;o+=n)r[s++]=t.slice(o,o+n);return r.length=s,r}function Jn(t,e,i,n,r){r=void 0!==r?r:[];let s=0;for(let o=0,a=i.length;o<a;++o){const a=i[o];r[s++]=$n(t,e,a,n,r[s]),e=a}return r.length=s,r}function Qn(t,e,i,n,r){r=void 0!==r?r:[];let s=0;for(let o=0,a=i.length;o<a;++o){const a=i[o];r[s++]=1===a.length&&a[0]===e?[]:Jn(t,e,a,n,r[s]),e=a[a.length-1]}return r.length=s,r}function tr(t,e,i,n){let r=0,s=t[i-n],o=t[i-n+1];for(;e<i;e+=n){const i=t[e],n=t[e+1];r+=o*i-s*n,s=i,o=n}return r/2}function er(t,e,i,n){let r=0;for(let s=0,o=i.length;s<o;++s){const o=i[s];r+=tr(t,e,o,n),e=o}return r}function ir(t,e,i,n){let r=0;for(let s=0,o=i.length;s<o;++s){const o=i[s];r+=er(t,e,o,n),e=o[o.length-1]}return r}class nr extends In{constructor(t,e){super(),this.maxDelta_=-1,this.maxDeltaRevision_=-1,void 0===e||Array.isArray(t[0])?this.setCoordinates(t,e):this.setFlatCoordinates(e,t)}clone(){return new nr(this.flatCoordinates.slice(),this.layout)}closestPointXY(t,e,i,n){return n<te(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(On(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),kn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!0,t,e,i,n))}getArea(){return tr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getCoordinates(){return $n(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getSimplifiedGeometryInternal(t){const e=[];return e.length=Vn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new nr(e,"XY")}getType(){return"LinearRing"}intersectsExtent(t){return!1}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Bn(this.flatCoordinates,0,t,this.stride),this.changed()}}var rr=nr;class sr extends In{constructor(t,e){super(),this.setCoordinates(t,e)}clone(){const t=new sr(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){const r=this.flatCoordinates,s=di(t,e,r[0],r[1]);if(s<n){const t=this.stride;for(let e=0;e<t;++e)i[e]=r[e];return i.length=t,s}return n}getCoordinates(){return this.flatCoordinates.slice()}computeExtent(t){return le(this.flatCoordinates,t)}getType(){return"Point"}intersectsExtent(t){return ne(t,this.flatCoordinates[0],this.flatCoordinates[1])}setCoordinates(t,e){this.setLayout(e,t,0),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Un(this.flatCoordinates,0,t,this.stride),this.changed()}}var or=sr;function ar(t,e,i,n,r){return!ye(r,(function(r){return!lr(t,e,i,n,r[0],r[1])}))}function lr(t,e,i,n,r,s){let o=0,a=t[i-n],l=t[i-n+1];for(;e<i;e+=n){const i=t[e],n=t[e+1];l<=s?n>s&&(i-a)*(s-l)-(r-a)*(n-l)>0&&o++:n<=s&&(i-a)*(s-l)-(r-a)*(n-l)<0&&o--,a=i,l=n}return 0!==o}function hr(t,e,i,n,r,s){if(0===i.length)return!1;if(!lr(t,e,i[0],n,r,s))return!1;for(let e=1,o=i.length;e<o;++e)if(lr(t,i[e-1],i[e],n,r,s))return!1;return!0}function cr(t,e,i,n,r,s){if(0===i.length)return!1;for(let o=0,a=i.length;o<a;++o){const a=i[o];if(hr(t,e,a,n,r,s))return!0;e=a[a.length-1]}return!1}function ur(t,e,i,n,r,o,a){let l,h,c,u,d,g,p;const f=r[o+1],m=[];for(let r=0,s=i.length;r<s;++r){const s=i[r];for(u=t[s-n],g=t[s-n+1],l=e;l<s;l+=n)d=t[l],p=t[l+1],(f<=g&&p<=f||g<=f&&f<=p)&&(c=(f-g)/(p-g)*(d-u)+u,m.push(c)),u=d,g=p}let _=NaN,y=-1/0;for(m.sort(s),u=m[0],l=1,h=m.length;l<h;++l){d=m[l];const r=Math.abs(d-u);r>y&&(c=(u+d)/2,hr(t,e,i,n,c,f)&&(_=c,y=r)),u=d}return isNaN(_)&&(_=r[o]),a?(a.push(_,f,y),a):[_,f,y]}function dr(t,e,i,n,r){let s=[];for(let o=0,a=i.length;o<a;++o){const a=i[o];s=ur(t,e,a,n,r,2*o,s),e=a[a.length-1]}return s}function gr(t,e,i,n,r){let s;for(e+=n;e<i;e+=n)if(s=r(t.slice(e-n,e),t.slice(e,e+n)),s)return s;return!1}function pr(t,e,i,n,r){const s=fe([1/0,1/0,-1/0,-1/0],t,e,i,n);return!!Le(r,s)&&(!!ie(r,s)||(s[0]>=r[0]&&s[2]<=r[2]||(s[1]>=r[1]&&s[3]<=r[3]||gr(t,e,i,n,(function(t,e){return Ne(r,t,e)})))))}function fr(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){if(pr(t,e,i[s],n,r))return!0;e=i[s]}return!1}function mr(t,e,i,n,r){return!!pr(t,e,i,n,r)||(!!lr(t,e,i,n,r[0],r[1])||(!!lr(t,e,i,n,r[0],r[3])||(!!lr(t,e,i,n,r[2],r[1])||!!lr(t,e,i,n,r[2],r[3]))))}function _r(t,e,i,n,r){if(!mr(t,e,i[0],n,r))return!1;if(1===i.length)return!0;for(let e=1,s=i.length;e<s;++e)if(ar(t,i[e-1],i[e],n,r)&&!pr(t,i[e-1],i[e],n,r))return!1;return!0}function yr(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s];if(_r(t,e,o,n,r))return!0;e=o[o.length-1]}return!1}function xr(t,e,i,n){for(;e<i-n;){for(let r=0;r<n;++r){const s=t[e+r];t[e+r]=t[i-n+r],t[i-n+r]=s}e+=n,i-=n}}function vr(t,e,i,n){let r=0,s=t[i-n],o=t[i-n+1];for(;e<i;e+=n){const i=t[e],n=t[e+1];r+=(i-s)*(n+o),s=i,o=n}return 0===r?void 0:r>0}function wr(t,e,i,n,r){r=void 0!==r&&r;for(let s=0,o=i.length;s<o;++s){const o=i[s],a=vr(t,e,o,n);if(0===s){if(r&&a||!r&&!a)return!1}else if(r&&!a||!r&&a)return!1;e=o}return!0}function Sr(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s];if(!wr(t,e,o,n,r))return!1;o.length&&(e=o[o.length-1])}return!0}function Er(t,e,i,n,r){r=void 0!==r&&r;for(let s=0,o=i.length;s<o;++s){const o=i[s],a=vr(t,e,o,n);(0===s?r&&a||!r&&!a:r&&!a||!r&&a)&&xr(t,e,o,n),e=o}return e}function Cr(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s)e=Er(t,e,i[s],n,r);return e}function Tr(t,e){const i=[];let n,r=0,s=0;for(let o=0,a=e.length;o<a;++o){const a=e[o],l=vr(t,r,a,2);if(void 0===n&&(n=l),l===n)i.push(e.slice(s,o+1));else{if(0===i.length)continue;i[i.length-1].push(e[s])}s=o+1,r=a}return i}class br extends In{constructor(t,e,i){super(),this.ends_=[],this.flatInteriorPointRevision_=-1,this.flatInteriorPoint_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,void 0!==e&&i?(this.setFlatCoordinates(e,t),this.ends_=i):this.setCoordinates(t,e)}appendLinearRing(t){this.flatCoordinates?h(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){const t=new br(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<te(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Nn(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Gn(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!0,t,e,i,n))}containsXY(t,e){return hr(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,e)}getArea(){return er(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride)}getCoordinates(t){let e;return void 0!==t?(e=this.getOrientedFlatCoordinates().slice(),Er(e,0,this.ends_,this.stride,t)):e=this.flatCoordinates,Jn(e,0,this.ends_,this.stride)}getEnds(){return this.ends_}getFlatInteriorPoint(){if(this.flatInteriorPointRevision_!=this.getRevision()){const t=Se(this.getExtent());this.flatInteriorPoint_=ur(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,0),this.flatInteriorPointRevision_=this.getRevision()}return this.flatInteriorPoint_}getInteriorPoint(){return new or(this.getFlatInteriorPoint(),"XYM")}getLinearRingCount(){return this.ends_.length}getLinearRing(t){return t<0||this.ends_.length<=t?null:new rr(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)}getLinearRings(){const t=this.layout,e=this.flatCoordinates,i=this.ends_,n=[];let r=0;for(let s=0,o=i.length;s<o;++s){const o=i[s],a=new rr(e.slice(r,o),t);n.push(a),r=o}return n}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){const t=this.flatCoordinates;wr(t,0,this.ends_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=Er(this.orientedFlatCoordinates_,0,this.ends_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=qn(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(t),e,0,i),new br(e,"XY",i)}getType(){return"Polygon"}intersectsExtent(t){return _r(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=zn(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()}}var Rr=br;function Pr(t,e,i,n){i=i||32;const r=[];for(let s=0;s<i;++s)h(r,zi(t,e,2*Math.PI*s/i,n));return r.push(r[0],r[1]),new br(r,"XY",[r.length])}function Fr(t){if(Ie(t))throw new Error("Cannot create polygon from empty extent");const e=t[0],i=t[1],n=t[2],r=t[3],s=[e,i,e,r,n,r,n,i,e,i];return new br(s,"XY",[s.length])}function Mr(t,e,i){e=e||32;const n=t.getStride(),r=t.getLayout(),s=t.getCenter(),o=n*(e+1),a=new Array(o);for(let t=0;t<o;t+=n){a[t]=0,a[t+1]=0;for(let e=2;e<n;e++)a[t+e]=s[e]}const l=[a.length],h=new br(a,r,l);return Lr(h,s,t.getRadius(),i),h}function Lr(t,e,i,n){const r=t.getFlatCoordinates(),s=t.getStride(),o=r.length/s-1,a=n||0;for(let t=0;t<=o;++t){const n=t*s,l=a+2*mi(t,o)*Math.PI/o;r[n]=e[0]+i*Math.cos(l),r[n+1]=e[1]+i*Math.sin(l)}t.changed()}const Ir="accuracy",Ar="accuracyGeometry",Or="altitude",Nr="altitudeAccuracy",Dr="heading",kr="position",Gr="projection",jr="speed",Ur="tracking",Br="trackingOptions",zr="error";class Xr extends e{constructor(t){super(zr),this.code=t.code,this.message=t.message}}var Vr=class extends X{constructor(t){super(),this.on,this.once,this.un,t=t||{},this.position_=null,this.transform_=Hi,this.watchId_=void 0,this.addChangeListener(Gr,this.handleProjectionChanged_),this.addChangeListener(Ur,this.handleTrackingChanged_),void 0!==t.projection&&this.setProjection(t.projection),void 0!==t.trackingOptions&&this.setTrackingOptions(t.trackingOptions),this.setTracking(void 0!==t.tracking&&t.tracking)}disposeInternal(){this.setTracking(!1),super.disposeInternal()}handleProjectionChanged_(){const t=this.getProjection();t&&(this.transform_=ln(Qi("EPSG:4326"),t),this.position_&&this.set(kr,this.transform_(this.position_)))}handleTrackingChanged_(){if("geolocation"in navigator){const t=this.getTracking();t&&void 0===this.watchId_?this.watchId_=navigator.geolocation.watchPosition(this.positionChange_.bind(this),this.positionError_.bind(this),this.getTrackingOptions()):t||void 0===this.watchId_||(navigator.geolocation.clearWatch(this.watchId_),this.watchId_=void 0)}}positionChange_(t){const e=t.coords;this.set(Ir,e.accuracy),this.set(Or,null===e.altitude?void 0:e.altitude),this.set(Nr,null===e.altitudeAccuracy?void 0:e.altitudeAccuracy),this.set(Dr,null===e.heading?void 0:fi(e.heading)),this.position_?(this.position_[0]=e.longitude,this.position_[1]=e.latitude):this.position_=[e.longitude,e.latitude];const i=this.transform_(this.position_);this.set(kr,i.slice()),this.set(jr,null===e.speed?void 0:e.speed);const n=Pr(this.position_,e.accuracy);n.applyTransform(this.transform_),this.set(Ar,n),this.changed()}positionError_(t){this.dispatchEvent(new Xr(t))}getAccuracy(){return this.get(Ir)}getAccuracyGeometry(){return this.get(Ar)||null}getAltitude(){return this.get(Or)}getAltitudeAccuracy(){return this.get(Nr)}getHeading(){return this.get(Dr)}getPosition(){return this.get(kr)}getProjection(){return this.get(Gr)}getSpeed(){return this.get(jr)}getTracking(){return this.get(Ur)}getTrackingOptions(){return this.get(Br)}setProjection(t){this.set(Gr,Qi(t))}setTracking(t){this.set(Ur,t)}setTrackingOptions(t){this.set(Br,t)}},Zr=0,Wr=1,Yr=2,Kr=3,qr=4;function Hr(t,e,i){const n=t;let r=!0,s=!1,o=!1;const a=[O(n,M,(function(){o=!0,s||e()}))];return n.src&&gt?(s=!0,n.decode().then((function(){r&&e()})).catch((function(t){r&&(o?e():i())}))):a.push(O(n,w,i)),function(){r=!1,a.forEach(N)}}function $r(t,e){return new Promise(((i,n)=>{function r(){o(),i(t)}function s(){o(),n(new Error("Image load error"))}function o(){t.removeEventListener("load",r),t.removeEventListener("error",s)}t.addEventListener("load",r),t.addEventListener("error",s),e&&(t.src=e)}))}function Jr(t,e){return e&&(t.src=e),t.src&&gt?new Promise(((e,i)=>t.decode().then((()=>e(t))).catch((n=>t.complete&&t.width?e(t):i(n))))):$r(t)}function Qr(t,e){return e&&(t.src=e),t.src&&gt&&pt?t.decode().then((()=>createImageBitmap(t))).catch((e=>{if(t.complete&&t.width)return t;throw e})):Jr(t)}var ts=class extends x{constructor(t,e,i,n){super(),this.extent=t,this.pixelRatio_=i,this.resolution=e,this.state="function"==typeof n?Zr:n,this.image_=null,this.loader="function"==typeof n?n:null}changed(){this.dispatchEvent(v)}getExtent(){return this.extent}getImage(){return this.image_}getPixelRatio(){return this.pixelRatio_}getResolution(){return this.resolution}getState(){return this.state}load(){if(this.state==Zr&&this.loader){this.state=Wr,this.changed();const t=this.getResolution(),e=Array.isArray(t)?t[0]:t;m((()=>this.loader(this.getExtent(),e,this.getPixelRatio()))).then((t=>{"image"in t&&(this.image_=t.image),"extent"in t&&(this.extent=t.extent),"resolution"in t&&(this.resolution=t.resolution),"pixelRatio"in t&&(this.pixelRatio_=t.pixelRatio),(t instanceof HTMLImageElement||t instanceof ImageBitmap||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement)&&(this.image_=t),this.state=Yr})).catch((t=>{this.state=Kr,console.error(t)})).finally((()=>this.changed()))}}setImage(t){this.image_=t}setResolution(t){this.resolution=t}};var es=class extends ts{constructor(t,e,i,n,r){super(t,e,i,void 0!==r?Zr:Yr),this.loader_=void 0!==r?r:null,this.canvas_=n,this.error_=null}getError(){return this.error_}handleLoad_(t){t?(this.error_=t,this.state=Kr):this.state=Yr,this.changed()}load(){this.state==Zr&&(this.state=Wr,this.changed(),this.loader_(this.handleLoad_.bind(this)))}getImage(){return this.canvas_}};var is=class extends rt{constructor(t,e,i,n,r,s){super(t,e,s),this.crossOrigin_=n,this.src_=i,this.key=i,this.image_=new Image,null!==n&&(this.image_.crossOrigin=n),this.unlisten_=null,this.tileLoadFunction_=r}getImage(){return this.image_}setImage(t){this.image_=t,this.state=$,this.unlistenImage_(),this.changed()}handleImageError_(){this.state=J,this.unlistenImage_(),this.image_=function(){const t=mt(1,1);return t.fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas}(),this.changed()}handleImageLoad_(){const t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=$:this.state=Q,this.unlistenImage_(),this.changed()}load(){this.state==J&&(this.state=q,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==q&&(this.state=H,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=Hr(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))}unlistenImage_(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}};var ns=class{constructor(t,e,i){this.decay_=t,this.minVelocity_=e,this.delay_=i,this.points_=[],this.angle_=0,this.initialVelocity_=0}begin(){this.points_.length=0,this.angle_=0,this.initialVelocity_=0}update(t,e){this.points_.push(t,e,Date.now())}end(){if(this.points_.length<6)return!1;const t=Date.now()-this.delay_,e=this.points_.length-3;if(this.points_[e+2]<t)return!1;let i=e-3;for(;i>0&&this.points_[i+2]>t;)i-=3;const n=this.points_[e+2]-this.points_[i+2];if(n<1e3/60)return!1;const r=this.points_[e]-this.points_[i],s=this.points_[e+1]-this.points_[i+1];return this.angle_=Math.atan2(s,r),this.initialVelocity_=Math.sqrt(r*r+s*s)/n,this.initialVelocity_>this.minVelocity_}getDistance(){return(this.minVelocity_-this.initialVelocity_)/this.decay_}getAngle(){return this.angle_}},rs={name:"rgb",min:[0,0,0],max:[255,255,255],channel:["red","green","blue"],alias:["RGB"]},ss={name:"xyz",min:[0,0,0],channel:["X","Y","Z"],alias:["XYZ","ciexyz","cie1931"],whitepoint:{2:{A:[109.85,100,35.585],C:[98.074,100,118.232],D50:[96.422,100,82.521],D55:[95.682,100,92.149],D65:[95.045592705167,100,108.9057750759878],D75:[94.972,100,122.638],F2:[99.187,100,67.395],F7:[95.044,100,108.755],F11:[100.966,100,64.37],E:[100,100,100]},10:{A:[111.144,100,35.2],C:[97.285,100,116.145],D50:[96.72,100,81.427],D55:[95.799,100,90.926],D65:[94.811,100,107.304],D75:[94.416,100,120.641],F2:[103.28,100,69.026],F7:[95.792,100,107.687],F11:[103.866,100,65.627],E:[100,100,100]}}};ss.max=ss.whitepoint[2].D65,ss.rgb=function(t,e){e=e||ss.whitepoint[2].E;var i,n,r,s=t[0]/e[0],o=t[1]/e[1],a=t[2]/e[2];return n=-.96924363628087*s+1.87596750150772*o+.041555057407175*a,r=.055630079696993*s+-.20397695888897*o+1.056971514242878*a,i=(i=3.240969941904521*s+-1.537383177570093*o+-.498610760293*a)>.0031308?1.055*Math.pow(i,1/2.4)-.055:i*=12.92,n=n>.0031308?1.055*Math.pow(n,1/2.4)-.055:n*=12.92,r=r>.0031308?1.055*Math.pow(r,1/2.4)-.055:r*=12.92,[255*(i=Math.min(Math.max(0,i),1)),255*(n=Math.min(Math.max(0,n),1)),255*(r=Math.min(Math.max(0,r),1))]},rs.xyz=function(t,e){var i=t[0]/255,n=t[1]/255,r=t[2]/255,s=.21263900587151*(i=i>.04045?Math.pow((i+.055)/1.055,2.4):i/12.92)+.71516867876775*(n=n>.04045?Math.pow((n+.055)/1.055,2.4):n/12.92)+.072192315360733*(r=r>.04045?Math.pow((r+.055)/1.055,2.4):r/12.92),o=.019330818715591*i+.11919477979462*n+.95053215224966*r;return[(.41239079926595*i+.35758433938387*n+.18048078840183*r)*(e=e||ss.whitepoint[2].E)[0],s*e[1],o*e[2]]};var os=ss,as={name:"luv",min:[0,-134,-140],max:[100,224,122],channel:["lightness","u","v"],alias:["LUV","cieluv","cie1976"],xyz:function(t,e,i){var n,r,s,o,a,l,h,c,u;if(s=t[0],o=t[1],a=t[2],0===s)return[0,0,0];return e=e||"D65",i=i||2,n=o/(13*s)+4*(h=os.whitepoint[i][e][0])/(h+15*(c=os.whitepoint[i][e][1])+3*(u=os.whitepoint[i][e][2]))||0,r=a/(13*s)+9*c/(h+15*c+3*u)||0,[9*(l=s>8?c*Math.pow((s+16)/116,3):c*s*.0011070564598794539)*n/(4*r)||0,l,l*(12-3*n-20*r)/(4*r)||0]}};os.luv=function(t,e,i){var n,r,s,o,a,l,h,c,u,d,g;e=e||"D65",i=i||2,d=4*(h=os.whitepoint[i][e][0])/(h+15*(c=os.whitepoint[i][e][1])+3*(u=os.whitepoint[i][e][2])),g=9*c/(h+15*c+3*u),n=4*(o=t[0])/(o+15*(a=t[1])+3*(l=t[2]))||0,r=9*a/(o+15*a+3*l)||0;var p=a/c;return[s=p<=.008856451679035631?903.2962962962961*p:116*Math.pow(p,1/3)-16,13*s*(n-d),13*s*(r-g)]};var ls={name:"lchuv",channel:["lightness","chroma","hue"],alias:["LCHuv","cielchuv"],min:[0,0,0],max:[100,100,360],luv:function(t){var e,i=t[0],n=t[1];return e=t[2]/360*2*Math.PI,[i,n*Math.cos(e),n*Math.sin(e)]},xyz:function(t){return as.xyz(ls.luv(t))}};function hs(t){return t&&t.__esModule&&Object.prototype.hasOwnProperty.call(t,"default")?t.default:t}as.lchuv=function(t){var e=t[0],i=t[1],n=t[2],r=Math.sqrt(i*i+n*n),s=360*Math.atan2(n,i)/2/Math.PI;return s<0&&(s+=360),[e,r,s]},os.lchuv=function(t){return as.lchuv(os.luv(t))};var cs=hs({aliceblue:[240,248,255],antiquewhite:[250,235,215],aqua:[0,255,255],aquamarine:[127,255,212],azure:[240,255,255],beige:[245,245,220],bisque:[255,228,196],black:[0,0,0],blanchedalmond:[255,235,205],blue:[0,0,255],blueviolet:[138,43,226],brown:[165,42,42],burlywood:[222,184,135],cadetblue:[95,158,160],chartreuse:[127,255,0],chocolate:[210,105,30],coral:[255,127,80],cornflowerblue:[100,149,237],cornsilk:[255,248,220],crimson:[220,20,60],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgoldenrod:[184,134,11],darkgray:[169,169,169],darkgreen:[0,100,0],darkgrey:[169,169,169],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkseagreen:[143,188,143],darkslateblue:[72,61,139],darkslategray:[47,79,79],darkslategrey:[47,79,79],darkturquoise:[0,206,209],darkviolet:[148,0,211],deeppink:[255,20,147],deepskyblue:[0,191,255],dimgray:[105,105,105],dimgrey:[105,105,105],dodgerblue:[30,144,255],firebrick:[178,34,34],floralwhite:[255,250,240],forestgreen:[34,139,34],fuchsia:[255,0,255],gainsboro:[220,220,220],ghostwhite:[248,248,255],gold:[255,215,0],goldenrod:[218,165,32],gray:[128,128,128],green:[0,128,0],greenyellow:[173,255,47],grey:[128,128,128],honeydew:[240,255,240],hotpink:[255,105,180],indianred:[205,92,92],indigo:[75,0,130],ivory:[255,255,240],khaki:[240,230,140],lavender:[230,230,250],lavenderblush:[255,240,245],lawngreen:[124,252,0],lemonchiffon:[255,250,205],lightblue:[173,216,230],lightcoral:[240,128,128],lightcyan:[224,255,255],lightgoldenrodyellow:[250,250,210],lightgray:[211,211,211],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightsalmon:[255,160,122],lightseagreen:[32,178,170],lightskyblue:[135,206,250],lightslategray:[119,136,153],lightslategrey:[119,136,153],lightsteelblue:[176,196,222],lightyellow:[255,255,224],lime:[0,255,0],limegreen:[50,205,50],linen:[250,240,230],magenta:[255,0,255],maroon:[128,0,0],mediumaquamarine:[102,205,170],mediumblue:[0,0,205],mediumorchid:[186,85,211],mediumpurple:[147,112,219],mediumseagreen:[60,179,113],mediumslateblue:[123,104,238],mediumspringgreen:[0,250,154],mediumturquoise:[72,209,204],mediumvioletred:[199,21,133],midnightblue:[25,25,112],mintcream:[245,255,250],mistyrose:[255,228,225],moccasin:[255,228,181],navajowhite:[255,222,173],navy:[0,0,128],oldlace:[253,245,230],olive:[128,128,0],olivedrab:[107,142,35],orange:[255,165,0],orangered:[255,69,0],orchid:[218,112,214],palegoldenrod:[238,232,170],palegreen:[152,251,152],paleturquoise:[175,238,238],palevioletred:[219,112,147],papayawhip:[255,239,213],peachpuff:[255,218,185],peru:[205,133,63],pink:[255,192,203],plum:[221,160,221],powderblue:[176,224,230],purple:[128,0,128],rebeccapurple:[102,51,153],red:[255,0,0],rosybrown:[188,143,143],royalblue:[65,105,225],saddlebrown:[139,69,19],salmon:[250,128,114],sandybrown:[244,164,96],seagreen:[46,139,87],seashell:[255,245,238],sienna:[160,82,45],silver:[192,192,192],skyblue:[135,206,235],slateblue:[106,90,205],slategray:[112,128,144],slategrey:[112,128,144],snow:[255,250,250],springgreen:[0,255,127],steelblue:[70,130,180],tan:[210,180,140],teal:[0,128,128],thistle:[216,191,216],tomato:[255,99,71],turquoise:[64,224,208],violet:[238,130,238],wheat:[245,222,179],white:[255,255,255],whitesmoke:[245,245,245],yellow:[255,255,0],yellowgreen:[154,205,50]}),us={red:0,orange:60,yellow:120,green:180,blue:240,purple:300};var ds={name:"hsl",min:[0,0,0],max:[360,100,100],channel:["hue","saturation","lightness"],alias:["HSL"],rgb:function(t){var e,i,n,r,s,o=t[0]/360,a=t[1]/100,l=t[2]/100,h=0;if(0===a)return[s=255*l,s,s];for(e=2*l-(i=l<.5?l*(1+a):l+a-l*a),r=[0,0,0];h<3;)(n=o+1/3*-(h-1))<0?n++:n>1&&n--,s=6*n<1?e+6*(i-e)*n:2*n<1?i:3*n<2?e+(i-e)*(2/3-n)*6:e,r[h++]=255*s;return r}};function gs(t){var e;Array.isArray(t)&&t.raw&&(t=String.raw(...arguments)),t instanceof Number&&(t=+t);var i=function(t){var e,i,n=[],r=1;if("number"==typeof t)return{space:"rgb",values:[t>>>16,(65280&t)>>>8,255&t],alpha:1};if("number"==typeof t)return{space:"rgb",values:[t>>>16,(65280&t)>>>8,255&t],alpha:1};if(t=String(t).toLowerCase(),cs[t])n=cs[t].slice(),i="rgb";else if("transparent"===t)r=0,i="rgb",n=[0,0,0];else if("#"===t[0]){var s=t.slice(1),o=s.length;r=1,o<=4?(n=[parseInt(s[0]+s[0],16),parseInt(s[1]+s[1],16),parseInt(s[2]+s[2],16)],4===o&&(r=parseInt(s[3]+s[3],16)/255)):(n=[parseInt(s[0]+s[1],16),parseInt(s[2]+s[3],16),parseInt(s[4]+s[5],16)],8===o&&(r=parseInt(s[6]+s[7],16)/255)),n[0]||(n[0]=0),n[1]||(n[1]=0),n[2]||(n[2]=0),i="rgb"}else if(e=/^((?:rgba?|hs[lvb]a?|hwba?|cmyk?|xy[zy]|gray|lab|lchu?v?|[ly]uv|lms|oklch|oklab|color))\s*\(([^\)]*)\)/.exec(t)){var a=e[1],l="cmyk"===(i=a.replace(/a$/,""))?4:"gray"===i?1:3;n=e[2].trim().split(/\s*[,\/]\s*|\s+/),"color"===i&&(i=n.shift()),r=(n=n.map((function(t,e){if("%"===t[t.length-1])return t=parseFloat(t)/100,3===e?t:"rgb"===i?255*t:"h"===i[0]?100*t:"l"!==i[0]||e?"lab"===i?125*t:"lch"===i?e<2?150*t:360*t:"o"!==i[0]||e?"oklab"===i?.4*t:"oklch"===i?e<2?.4*t:360*t:t:t:100*t;if("h"===i[e]||2===e&&"h"===i[i.length-1]){if(void 0!==us[t])return us[t];if(t.endsWith("deg"))return parseFloat(t);if(t.endsWith("turn"))return 360*parseFloat(t);if(t.endsWith("grad"))return 360*parseFloat(t)/400;if(t.endsWith("rad"))return 180*parseFloat(t)/Math.PI}return"none"===t?0:parseFloat(t)}))).length>l?n.pop():1}else/[0-9](?:\s|\/|,)/.test(t)&&(n=t.match(/([0-9]+)/g).map((function(t){return parseFloat(t)})),i=t.match(/([a-z])/gi)?.join("")?.toLowerCase()||"rgb");return{space:i,values:n,alpha:r}}(t);if(!i.space)return[];const n="h"===i.space[0]?ds.min:rs.min,r="h"===i.space[0]?ds.max:rs.max;return(e=Array(3))[0]=Math.min(Math.max(i.values[0],n[0]),r[0]),e[1]=Math.min(Math.max(i.values[1],n[1]),r[1]),e[2]=Math.min(Math.max(i.values[2],n[2]),r[2]),"h"===i.space[0]&&(e=ds.rgb(e)),e.push(Math.min(Math.max(i.alpha,0),1)),e}function ps(t){return"string"==typeof t?t:Cs(t)}rs.hsl=function(t){var e,i,n=t[0]/255,r=t[1]/255,s=t[2]/255,o=Math.min(n,r,s),a=Math.max(n,r,s),l=a-o;return a===o?e=0:n===a?e=(r-s)/l:r===a?e=2+(s-n)/l:s===a&&(e=4+(n-r)/l),(e=Math.min(60*e,360))<0&&(e+=360),i=(o+a)/2,[e,100*(a===o?0:i<=.5?l/(a+o):l/(2-a-o)),100*i]};const fs=1024,ms={};let _s=0;function ys(t){if(4===t.length)return t;const e=t.slice();return e[3]=1,e}function xs(t){const e=os.lchuv(rs.xyz(t));return e[3]=t[3],e}function vs(t){const e=os.rgb(ls.xyz(t));return e[3]=t[3],e}function ws(t){if(ms.hasOwnProperty(t))return ms[t];if(_s>=fs){let t=0;for(const e in ms)0==(3&t++)&&(delete ms[e],--_s)}const e=gs(t);if(4!==e.length)throw new Error('Failed to parse "'+t+'" as color');for(const i of e)if(isNaN(i))throw new Error('Failed to parse "'+t+'" as color');return Es(e),ms[t]=e,++_s,e}function Ss(t){return Array.isArray(t)?t:ws(t)}function Es(t){return t[0]=ci(t[0]+.5|0,0,255),t[1]=ci(t[1]+.5|0,0,255),t[2]=ci(t[2]+.5|0,0,255),t[3]=ci(t[3],0,1),t}function Cs(t){let e=t[0];e!=(0|e)&&(e=e+.5|0);let i=t[1];i!=(0|i)&&(i=i+.5|0);let n=t[2];n!=(0|n)&&(n=n+.5|0);return"rgba("+e+","+i+","+n+","+(void 0===t[3]?1:Math.round(100*t[3])/100)+")"}function Ts(t){try{return ws(t),!0}catch(t){return!1}}class bs{constructor(){this.cache_={},this.cacheSize_=0,this.maxCacheSize_=32}clear(){this.cache_={},this.cacheSize_=0}canExpireCache(){return this.cacheSize_>this.maxCacheSize_}expire(){if(this.canExpireCache()){let t=0;for(const e in this.cache_){const i=this.cache_[e];0!=(3&t++)||i.hasListener()||(delete this.cache_[e],--this.cacheSize_)}}}get(t,e,i){const n=Rs(t,e,i);return n in this.cache_?this.cache_[n]:null}set(t,e,i,n){const r=Rs(t,e,i);this.cache_[r]=n,++this.cacheSize_}setSize(t){this.maxCacheSize_=t,this.expire()}}function Rs(t,e,i){return e+":"+t+":"+(i?ps(i):"null")}var Ps=bs;const Fs=new bs;var Ms="opacity",Ls="visible",Is="extent",As="zIndex",Os="maxResolution",Ns="minResolution",Ds="maxZoom",ks="minZoom",Gs="source",js="map";var Us=class extends X{constructor(t){super(),this.on,this.once,this.un,this.background_=t.background;const e=Object.assign({},t);"object"==typeof t.properties&&(delete e.properties,Object.assign(e,t.properties)),e[Ms]=void 0!==t.opacity?t.opacity:1,Mt("number"==typeof e[Ms],"Layer opacity must be a number"),e[Ls]=void 0===t.visible||t.visible,e[As]=t.zIndex,e[Os]=void 0!==t.maxResolution?t.maxResolution:1/0,e[Ns]=void 0!==t.minResolution?t.minResolution:0,e[ks]=void 0!==t.minZoom?t.minZoom:-1/0,e[Ds]=void 0!==t.maxZoom?t.maxZoom:1/0,this.className_=void 0!==e.className?e.className:"ol-layer",delete e.className,this.setProperties(e),this.state_=null}getBackground(){return this.background_}getClassName(){return this.className_}getLayerState(t){const e=this.state_||{layer:this,managed:void 0===t||t},i=this.getZIndex();return e.opacity=ci(Math.round(100*this.getOpacity())/100,0,1),e.visible=this.getVisible(),e.extent=this.getExtent(),e.zIndex=void 0!==i||e.managed?i:1/0,e.maxResolution=this.getMaxResolution(),e.minResolution=Math.max(this.getMinResolution(),0),e.minZoom=this.getMinZoom(),e.maxZoom=this.getMaxZoom(),this.state_=e,e}getLayersArray(t){return j()}getLayerStatesArray(t){return j()}getExtent(){return this.get(Is)}getMaxResolution(){return this.get(Os)}getMinResolution(){return this.get(Ns)}getMinZoom(){return this.get(ks)}getMaxZoom(){return this.get(Ds)}getOpacity(){return this.get(Ms)}getSourceState(){return j()}getVisible(){return this.get(Ls)}getZIndex(){return this.get(As)}setBackground(t){this.background_=t,this.changed()}setExtent(t){this.set(Is,t)}setMaxResolution(t){this.set(Os,t)}setMinResolution(t){this.set(Ns,t)}setMaxZoom(t){this.set(Ds,t)}setMinZoom(t){this.set(ks,t)}setOpacity(t){Mt("number"==typeof t,"Layer opacity must be a number"),this.set(Ms,t)}setVisible(t){this.set(Ls,t)}setZIndex(t){this.set(As,t)}disposeInternal(){this.state_&&(this.state_.layer=null,this.state_=null),super.disposeInternal()}},Bs="prerender",zs="postrender",Xs="precompose",Vs="postcompose",Zs="rendercomplete",Ws=0,Ys=1,Ks={CENTER:"center",RESOLUTION:"resolution",ROTATION:"rotation"};const qs=42,Hs=256;function $s(t,e,i){return function(n,r,s,o,a){if(!n)return;if(!r&&!e)return n;const l=e?0:s[0]*r,h=e?0:s[1]*r,c=a?a[0]:0,u=a?a[1]:0;let d=t[0]+l/2+c,g=t[2]-l/2+c,p=t[1]+h/2+u,f=t[3]-h/2+u;d>g&&(d=(g+d)/2,g=d),p>f&&(p=(f+p)/2,f=p);let m=ci(n[0],d,g),_=ci(n[1],p,f);if(o&&i&&r){const t=30*r;m+=-t*Math.log(1+Math.max(0,d-n[0])/t)+t*Math.log(1+Math.max(0,n[0]-g)/t),_+=-t*Math.log(1+Math.max(0,p-n[1])/t)+t*Math.log(1+Math.max(0,n[1]-f)/t)}return[m,_]}}function Js(t){return t}function Qs(t,e,i,n){const r=Me(e)/i[0],s=be(e)/i[1];return n?Math.min(t,Math.max(r,s)):Math.min(t,Math.min(r,s))}function to(t,e,i){let n=Math.min(t,e);return n*=Math.log(1+50*Math.max(0,t/e-1))/50+1,i&&(n=Math.max(n,i),n/=Math.log(1+50*Math.max(0,i/t-1))/50+1),ci(n,i/2,2*e)}function eo(t,e,i,n){return e=void 0===e||e,function(r,s,o,l){if(void 0!==r){const h=t[0],c=t[t.length-1],u=i?Qs(h,i,o,n):h;if(l)return e?to(r,u,c):ci(r,c,u);const d=Math.min(u,r),g=Math.floor(a(t,d,s));return t[g]>u&&g<t.length-1?t[g+1]:t[g]}}}function io(t,e,i,n,r,s){return n=void 0===n||n,i=void 0!==i?i:0,function(o,a,l,h){if(void 0!==o){const c=r?Qs(e,r,l,s):e;if(h)return n?to(o,c,i):ci(o,i,c);const u=1e-9,d=Math.ceil(Math.log(e/c)/Math.log(t)-u),g=-a*(.5-u)+.5,p=Math.min(c,o),f=Math.floor(Math.log(e/p)/Math.log(t)+g),m=Math.max(d,f);return ci(e/Math.pow(t,m),i,c)}}}function no(t,e,i,n,r){return i=void 0===i||i,function(s,o,a,l){if(void 0!==s){const o=n?Qs(t,n,a,r):t;return i&&l?to(s,o,e):ci(s,e,o)}}}function ro(t){if(void 0!==t)return 0}function so(t){if(void 0!==t)return t}function oo(t){const e=2*Math.PI/t;return function(t,i){return i?t:void 0!==t?t=Math.floor(t/e+.5)*e:void 0}}function ao(t){const e=void 0===t?fi(5):t;return function(t,i){return i||void 0===t?t:Math.abs(t)<=e?0:t}}function lo(t,e){setTimeout((function(){t(e)}),0)}function ho(t){if(void 0!==t.extent){const e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return $s(t.extent,t.constrainOnlyCenter,e)}const e=rn(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&e.isGlobal()){const t=e.getExtent().slice();return t[0]=-1/0,t[2]=1/0,$s(t,!1,!1)}return Js}function co(t){let e,i,n;let r=void 0!==t.minZoom?t.minZoom:0,s=void 0!==t.maxZoom?t.maxZoom:28;const o=void 0!==t.zoomFactor?t.zoomFactor:2,a=void 0!==t.multiWorld&&t.multiWorld,l=void 0===t.smoothResolutionConstraint||t.smoothResolutionConstraint,h=void 0!==t.showFullExtent&&t.showFullExtent,c=rn(t.projection,"EPSG:3857"),u=c.getExtent();let d=t.constrainOnlyCenter,g=t.extent;if(a||g||!c.isGlobal()||(d=!1,g=u),void 0!==t.resolutions){const o=t.resolutions;i=o[r],n=void 0!==o[s]?o[s]:o[o.length-1],e=t.constrainResolution?eo(o,l,!d&&g,h):no(i,n,l,!d&&g,h)}else{const a=(u?Math.max(Me(u),be(u)):360*Ue.degrees/c.getMetersPerUnit())/Hs/Math.pow(2,0),p=a/Math.pow(2,28);i=t.maxResolution,void 0!==i?r=0:i=a/Math.pow(o,r),n=t.minResolution,void 0===n&&(n=void 0!==t.maxZoom?void 0!==t.maxResolution?i/Math.pow(o,s):a/Math.pow(o,s):p),s=r+Math.floor(Math.log(i/n)/Math.log(o)),n=i/Math.pow(o,s-r),e=t.constrainResolution?io(o,i,n,l,!d&&g,h):no(i,n,l,!d&&g,h)}return{constraint:e,maxResolution:i,minResolution:n,minZoom:r,zoomFactor:o}}function uo(t){if(void 0===t.enableRotation||t.enableRotation){const e=t.constrainRotation;return void 0===e||!0===e?ao():!1===e?so:"number"==typeof e?oo(e):so}return ro}function go(t){return!(t.sourceCenter&&t.targetCenter&&!Fi(t.sourceCenter,t.targetCenter))&&(t.sourceResolution===t.targetResolution&&t.sourceRotation===t.targetRotation)}function po(t,e,i,n,r){const s=Math.cos(-r);let o=Math.sin(-r),a=t[0]*s-t[1]*o,l=t[1]*s+t[0]*o;a+=(e[0]/2-i[0])*n,l+=(i[1]-e[1]/2)*n,o=-o;return[a*s-l*o,l*s+a*o]}var fo=class extends X{constructor(t){super(),this.on,this.once,this.un,t=Object.assign({},t),this.hints_=[0,0],this.animations_=[],this.updateAnimationKey_,this.projection_=rn(t.projection,"EPSG:3857"),this.viewportSize_=[100,100],this.targetCenter_=null,this.targetResolution_,this.targetRotation_,this.nextCenter_=null,this.nextResolution_,this.nextRotation_,this.cancelAnchor_=void 0,t.projection&&Ki(),t.center&&(t.center=mn(t.center,this.projection_)),t.extent&&(t.extent=yn(t.extent,this.projection_)),this.applyOptions_(t)}applyOptions_(t){const e=Object.assign({},t);for(const t in Ks)delete e[t];this.setProperties(e,!0);const i=co(t);this.maxResolution_=i.maxResolution,this.minResolution_=i.minResolution,this.zoomFactor_=i.zoomFactor,this.resolutions_=t.resolutions,this.padding_=t.padding,this.minZoom_=i.minZoom;const n=ho(t),r=i.constraint,s=uo(t);this.constraints_={center:n,resolution:r,rotation:s},this.setRotation(void 0!==t.rotation?t.rotation:0),this.setCenterInternal(void 0!==t.center?t.center:null),void 0!==t.resolution?this.setResolution(t.resolution):void 0!==t.zoom&&this.setZoom(t.zoom)}get padding(){return this.padding_}set padding(t){let e=this.padding_;this.padding_=t;const i=this.getCenterInternal();if(i){const n=t||[0,0,0,0];e=e||[0,0,0,0];const r=this.getResolution(),s=r/2*(n[3]-e[3]+e[1]-n[1]),o=r/2*(n[0]-e[0]+e[2]-n[2]);this.setCenterInternal([i[0]+s,i[1]-o])}}getUpdatedOptions_(t){const e=this.getProperties();return void 0!==e.resolution?e.resolution=this.getResolution():e.zoom=this.getZoom(),e.center=this.getCenterInternal(),e.rotation=this.getRotation(),Object.assign({},e,t)}animate(t){this.isDef()&&!this.getAnimating()&&this.resolveConstraints(0);const e=new Array(arguments.length);for(let t=0;t<e.length;++t){let i=arguments[t];i.center&&(i=Object.assign({},i),i.center=mn(i.center,this.getProjection())),i.anchor&&(i=Object.assign({},i),i.anchor=mn(i.anchor,this.getProjection())),e[t]=i}this.animateInternal.apply(this,e)}animateInternal(t){let e,i=arguments.length;i>1&&"function"==typeof arguments[i-1]&&(e=arguments[i-1],--i);let n=0;for(;n<i&&!this.isDef();++n){const t=arguments[n];t.center&&this.setCenterInternal(t.center),void 0!==t.zoom?this.setZoom(t.zoom):t.resolution&&this.setResolution(t.resolution),void 0!==t.rotation&&this.setRotation(t.rotation)}if(n===i)return void(e&&lo(e,!0));let r=Date.now(),s=this.targetCenter_.slice(),o=this.targetResolution_,a=this.targetRotation_;const l=[];for(;n<i;++n){const t=arguments[n],i={start:r,complete:!1,anchor:t.anchor,duration:void 0!==t.duration?t.duration:1e3,easing:t.easing||it,callback:e};if(t.center&&(i.sourceCenter=s,i.targetCenter=t.center.slice(),s=i.targetCenter),void 0!==t.zoom?(i.sourceResolution=o,i.targetResolution=this.getResolutionForZoom(t.zoom),o=i.targetResolution):t.resolution&&(i.sourceResolution=o,i.targetResolution=t.resolution,o=i.targetResolution),void 0!==t.rotation){i.sourceRotation=a;const e=mi(t.rotation-a+Math.PI,2*Math.PI)-Math.PI;i.targetRotation=a+e,a=i.targetRotation}go(i)?i.complete=!0:r+=i.duration,l.push(i)}this.animations_.push(l),this.setHint(Ws,1),this.updateAnimations_()}getAnimating(){return this.hints_[Ws]>0}getInteracting(){return this.hints_[Ys]>0}cancelAnimations(){let t;this.setHint(Ws,-this.hints_[Ws]);for(let e=0,i=this.animations_.length;e<i;++e){const i=this.animations_[e];if(i[0].callback&&lo(i[0].callback,!1),!t)for(let e=0,n=i.length;e<n;++e){const n=i[e];if(!n.complete){t=n.anchor;break}}}this.animations_.length=0,this.cancelAnchor_=t,this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN}updateAnimations_(){if(void 0!==this.updateAnimationKey_&&(cancelAnimationFrame(this.updateAnimationKey_),this.updateAnimationKey_=void 0),!this.getAnimating())return;const t=Date.now();let e=!1;for(let i=this.animations_.length-1;i>=0;--i){const n=this.animations_[i];let r=!0;for(let i=0,s=n.length;i<s;++i){const s=n[i];if(s.complete)continue;const o=t-s.start;let a=s.duration>0?o/s.duration:1;a>=1?(s.complete=!0,a=1):r=!1;const l=s.easing(a);if(s.sourceCenter){const t=s.sourceCenter[0],e=s.sourceCenter[1],i=s.targetCenter[0],n=s.targetCenter[1];this.nextCenter_=s.targetCenter;const r=t+l*(i-t),o=e+l*(n-e);this.targetCenter_=[r,o]}if(s.sourceResolution&&s.targetResolution){const t=1===l?s.targetResolution:s.sourceResolution+l*(s.targetResolution-s.sourceResolution);if(s.anchor){const e=this.getViewportSize_(this.getRotation()),i=this.constraints_.resolution(t,0,e,!0);this.targetCenter_=this.calculateCenterZoom(i,s.anchor)}this.nextResolution_=s.targetResolution,this.targetResolution_=t,this.applyTargetState_(!0)}if(void 0!==s.sourceRotation&&void 0!==s.targetRotation){const t=1===l?mi(s.targetRotation+Math.PI,2*Math.PI)-Math.PI:s.sourceRotation+l*(s.targetRotation-s.sourceRotation);if(s.anchor){const e=this.constraints_.rotation(t,!0);this.targetCenter_=this.calculateCenterRotate(e,s.anchor)}this.nextRotation_=s.targetRotation,this.targetRotation_=t}if(this.applyTargetState_(!0),e=!0,!s.complete)break}if(r){this.animations_[i]=null,this.setHint(Ws,-1),this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN;const t=n[0].callback;t&&lo(t,!0)}}this.animations_=this.animations_.filter(Boolean),e&&void 0===this.updateAnimationKey_&&(this.updateAnimationKey_=requestAnimationFrame(this.updateAnimations_.bind(this)))}calculateCenterRotate(t,e){let i;const n=this.getCenterInternal();return void 0!==n&&(i=[n[0]-e[0],n[1]-e[1]],Mi(i,t-this.getRotation()),Ci(i,e)),i}calculateCenterZoom(t,e){let i;const n=this.getCenterInternal(),r=this.getResolution();if(void 0!==n&&void 0!==r){i=[e[0]-t*(e[0]-n[0])/r,e[1]-t*(e[1]-n[1])/r]}return i}getViewportSize_(t){const e=this.viewportSize_;if(t){const i=e[0],n=e[1];return[Math.abs(i*Math.cos(t))+Math.abs(n*Math.sin(t)),Math.abs(i*Math.sin(t))+Math.abs(n*Math.cos(t))]}return e}setViewportSize(t){this.viewportSize_=Array.isArray(t)?t.slice():[100,100],this.getAnimating()||this.resolveConstraints(0)}getCenter(){const t=this.getCenterInternal();return t?fn(t,this.getProjection()):t}getCenterInternal(){return this.get(Ks.CENTER)}getConstraints(){return this.constraints_}getConstrainResolution(){return this.get("constrainResolution")}getHints(t){return void 0!==t?(t[0]=this.hints_[0],t[1]=this.hints_[1],t):this.hints_.slice()}calculateExtent(t){return _n(this.calculateExtentInternal(t),this.getProjection())}calculateExtentInternal(t){t=t||this.getViewportSizeMinusPadding_();const e=this.getCenterInternal();Mt(e,"The view center is not defined");const i=this.getResolution();Mt(void 0!==i,"The view resolution is not defined");const n=this.getRotation();return Mt(void 0!==n,"The view rotation is not defined"),Ce(e,i,n,t)}getMaxResolution(){return this.maxResolution_}getMinResolution(){return this.minResolution_}getMaxZoom(){return this.getZoomForResolution(this.minResolution_)}setMaxZoom(t){this.applyOptions_(this.getUpdatedOptions_({maxZoom:t}))}getMinZoom(){return this.getZoomForResolution(this.maxResolution_)}setMinZoom(t){this.applyOptions_(this.getUpdatedOptions_({minZoom:t}))}setConstrainResolution(t){this.applyOptions_(this.getUpdatedOptions_({constrainResolution:t}))}getProjection(){return this.projection_}getResolution(){return this.get(Ks.RESOLUTION)}getResolutions(){return this.resolutions_}getResolutionForExtent(t,e){return this.getResolutionForExtentInternal(yn(t,this.getProjection()),e)}getResolutionForExtentInternal(t,e){e=e||this.getViewportSizeMinusPadding_();const i=Me(t)/e[0],n=be(t)/e[1];return Math.max(i,n)}getResolutionForValueFunction(t){t=t||2;const e=this.getConstrainedResolution(this.maxResolution_),i=this.minResolution_,n=Math.log(e/i)/Math.log(t);return function(i){return e/Math.pow(t,i*n)}}getRotation(){return this.get(Ks.ROTATION)}getValueForResolutionFunction(t){const e=Math.log(t||2),i=this.getConstrainedResolution(this.maxResolution_),n=this.minResolution_,r=Math.log(i/n)/e;return function(t){return Math.log(i/t)/e/r}}getViewportSizeMinusPadding_(t){let e=this.getViewportSize_(t);const i=this.padding_;return i&&(e=[e[0]-i[1]-i[3],e[1]-i[0]-i[2]]),e}getState(){const t=this.getProjection(),e=this.getResolution(),i=this.getRotation();let n=this.getCenterInternal();const r=this.padding_;if(r){const t=this.getViewportSizeMinusPadding_();n=po(n,this.getViewportSize_(),[t[0]/2+r[3],t[1]/2+r[0]],e,i)}return{center:n.slice(0),projection:void 0!==t?t:null,resolution:e,nextCenter:this.nextCenter_,nextResolution:this.nextResolution_,nextRotation:this.nextRotation_,rotation:i,zoom:this.getZoom()}}getViewStateAndExtent(){return{viewState:this.getState(),extent:this.calculateExtent()}}getZoom(){let t;const e=this.getResolution();return void 0!==e&&(t=this.getZoomForResolution(e)),t}getZoomForResolution(t){let e,i,n=this.minZoom_||0;if(this.resolutions_){const r=a(this.resolutions_,t,1);n=r,e=this.resolutions_[r],i=r==this.resolutions_.length-1?2:e/this.resolutions_[r+1]}else e=this.maxResolution_,i=this.zoomFactor_;return n+Math.log(e/t)/Math.log(i)}getResolutionForZoom(t){if(this.resolutions_){if(this.resolutions_.length<=1)return 0;const e=ci(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,ci(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)}fit(t,e){let i;if(Mt(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,"Invalid extent or geometry provided as `geometry`"),Array.isArray(t)){Mt(!Ie(t),"Cannot fit empty extent provided as `geometry`");i=Fr(yn(t,this.getProjection()))}else if("Circle"===t.getType()){const e=yn(t.getExtent(),this.getProjection());i=Fr(e),i.rotate(this.getRotation(),Se(e))}else{const e=pn();i=e?t.clone().transform(e,this.getProjection()):t}this.fitInternal(i,e)}rotatedExtentForGeometry(t){const e=this.getRotation(),i=Math.cos(e),n=Math.sin(-e),r=t.getFlatCoordinates(),s=t.getStride();let o=1/0,a=1/0,l=-1/0,h=-1/0;for(let t=0,e=r.length;t<e;t+=s){const e=r[t]*i-r[t+1]*n,s=r[t]*n+r[t+1]*i;o=Math.min(o,e),a=Math.min(a,s),l=Math.max(l,e),h=Math.max(h,s)}return[o,a,l,h]}fitInternal(t,e){let i=(e=e||{}).size;i||(i=this.getViewportSizeMinusPadding_());const n=void 0!==e.padding?e.padding:[0,0,0,0],r=void 0!==e.nearest&&e.nearest;let s;s=void 0!==e.minResolution?e.minResolution:void 0!==e.maxZoom?this.getResolutionForZoom(e.maxZoom):0;const o=this.rotatedExtentForGeometry(t);let a=this.getResolutionForExtentInternal(o,[i[0]-n[1]-n[3],i[1]-n[0]-n[2]]);a=isNaN(a)?s:Math.max(a,s),a=this.getConstrainedResolution(a,r?0:1);const l=this.getRotation(),h=Math.sin(l),c=Math.cos(l),u=Se(o);u[0]+=(n[1]-n[3])/2*a,u[1]+=(n[0]-n[2])/2*a;const d=u[0]*c-u[1]*h,g=u[1]*c+u[0]*h,f=this.getConstrainedCenter([d,g],a),m=e.callback?e.callback:p;void 0!==e.duration?this.animateInternal({resolution:a,center:f,duration:e.duration,easing:e.easing},m):(this.targetResolution_=a,this.targetCenter_=f,this.applyTargetState_(!1,!0),lo(m,!0))}centerOn(t,e,i){this.centerOnInternal(mn(t,this.getProjection()),e,i)}centerOnInternal(t,e,i){this.setCenterInternal(po(t,e,i,this.getResolution(),this.getRotation()))}calculateCenterShift(t,e,i,n){let r;const s=this.padding_;if(s&&t){const o=this.getViewportSizeMinusPadding_(-i),a=po(t,n,[o[0]/2+s[3],o[1]/2+s[0]],e,i);r=[t[0]-a[0],t[1]-a[1]]}return r}isDef(){return!!this.getCenterInternal()&&void 0!==this.getResolution()}adjustCenter(t){const e=fn(this.targetCenter_,this.getProjection());this.setCenter([e[0]+t[0],e[1]+t[1]])}adjustCenterInternal(t){const e=this.targetCenter_;this.setCenterInternal([e[0]+t[0],e[1]+t[1]])}adjustResolution(t,e){e=e&&mn(e,this.getProjection()),this.adjustResolutionInternal(t,e)}adjustResolutionInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.getViewportSize_(this.getRotation()),r=this.constraints_.resolution(this.targetResolution_*t,0,n,i);e&&(this.targetCenter_=this.calculateCenterZoom(r,e)),this.targetResolution_*=t,this.applyTargetState_()}adjustZoom(t,e){this.adjustResolution(Math.pow(this.zoomFactor_,-t),e)}adjustRotation(t,e){e&&(e=mn(e,this.getProjection())),this.adjustRotationInternal(t,e)}adjustRotationInternal(t,e){const i=this.getAnimating()||this.getInteracting(),n=this.constraints_.rotation(this.targetRotation_+t,i);e&&(this.targetCenter_=this.calculateCenterRotate(n,e)),this.targetRotation_+=t,this.applyTargetState_()}setCenter(t){this.setCenterInternal(t?mn(t,this.getProjection()):t)}setCenterInternal(t){this.targetCenter_=t,this.applyTargetState_()}setHint(t,e){return this.hints_[t]+=e,this.changed(),this.hints_[t]}setResolution(t){this.targetResolution_=t,this.applyTargetState_()}setRotation(t){this.targetRotation_=t,this.applyTargetState_()}setZoom(t){this.setResolution(this.getResolutionForZoom(t))}applyTargetState_(t,e){const i=this.getAnimating()||this.getInteracting()||e,n=this.constraints_.rotation(this.targetRotation_,i),r=this.getViewportSize_(n),s=this.constraints_.resolution(this.targetResolution_,0,r,i),o=this.constraints_.center(this.targetCenter_,s,r,i,this.calculateCenterShift(this.targetCenter_,s,n,r));this.get(Ks.ROTATION)!==n&&this.set(Ks.ROTATION,n),this.get(Ks.RESOLUTION)!==s&&(this.set(Ks.RESOLUTION,s),this.set("zoom",this.getZoom(),!0)),o&&this.get(Ks.CENTER)&&Fi(this.get(Ks.CENTER),o)||this.set(Ks.CENTER,o),this.getAnimating()&&!t&&this.cancelAnimations(),this.cancelAnchor_=void 0}resolveConstraints(t,e,i){t=void 0!==t?t:200;const n=e||0,r=this.constraints_.rotation(this.targetRotation_),s=this.getViewportSize_(r),o=this.constraints_.resolution(this.targetResolution_,n,s),a=this.constraints_.center(this.targetCenter_,o,s,!1,this.calculateCenterShift(this.targetCenter_,o,r,s));if(0===t&&!this.cancelAnchor_)return this.targetResolution_=o,this.targetRotation_=r,this.targetCenter_=a,void this.applyTargetState_();i=i||(0===t?this.cancelAnchor_:void 0),this.cancelAnchor_=void 0,this.getResolution()===o&&this.getRotation()===r&&this.getCenterInternal()&&Fi(this.getCenterInternal(),a)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:r,center:a,resolution:o,duration:t,easing:et,anchor:i}))}beginInteraction(){this.resolveConstraints(0),this.setHint(Ys,1)}endInteraction(t,e,i){i=i&&mn(i,this.getProjection()),this.endInteractionInternal(t,e,i)}endInteractionInternal(t,e,i){this.getInteracting()&&(this.setHint(Ys,-1),this.resolveConstraints(t,e,i))}getConstrainedCenter(t,e){const i=this.getViewportSize_(this.getRotation());return this.constraints_.center(t,e||this.getResolution(),i)}getConstrainedZoom(t,e){const i=this.getResolutionForZoom(t);return this.getZoomForResolution(this.getConstrainedResolution(i,e))}getConstrainedResolution(t,e){e=e||0;const i=this.getViewportSize_(this.getRotation());return this.constraints_.resolution(t,e,i)}};function mo(t,e){if(!t.visible)return!1;const i=e.resolution;if(i<t.minResolution||i>=t.maxResolution)return!1;const n=e.zoom;return n>t.minZoom&&n<=t.maxZoom}var _o=class extends Us{constructor(t){const e=Object.assign({},t);delete e.source,super(e),this.on,this.once,this.un,this.mapPrecomposeKey_=null,this.mapRenderKey_=null,this.sourceChangeKey_=null,this.renderer_=null,this.sourceReady_=!1,this.rendered=!1,t.render&&(this.render=t.render),t.map&&this.setMap(t.map),this.addChangeListener(Gs,this.handleSourcePropertyChange_);const i=t.source?t.source:null;this.setSource(i)}getLayersArray(t){return(t=t||[]).push(this),t}getLayerStatesArray(t){return(t=t||[]).push(this.getLayerState()),t}getSource(){return this.get(Gs)||null}getRenderSource(){return this.getSource()}getSourceState(){const t=this.getSource();return t?t.getState():"undefined"}handleSourceChange_(){this.changed(),this.sourceReady_||"ready"!==this.getSource().getState()||(this.sourceReady_=!0,this.dispatchEvent("sourceready"))}handleSourcePropertyChange_(){this.sourceChangeKey_&&(N(this.sourceChangeKey_),this.sourceChangeKey_=null),this.sourceReady_=!1;const t=this.getSource();t&&(this.sourceChangeKey_=A(t,v,this.handleSourceChange_,this),"ready"===t.getState()&&(this.sourceReady_=!0,setTimeout((()=>{this.dispatchEvent("sourceready")}),0))),this.changed()}getFeatures(t){return this.renderer_?this.renderer_.getFeatures(t):Promise.resolve([])}getData(t){return this.renderer_&&this.rendered?this.renderer_.getData(t):null}isVisible(t){let e;const i=this.getMapInternal();let n;!t&&i&&(t=i.getView()),e=t instanceof fo?{viewState:t.getState(),extent:t.calculateExtent()}:t,!e.layerStatesArray&&i&&(e.layerStatesArray=i.getLayerGroup().getLayerStatesArray()),n=e.layerStatesArray?e.layerStatesArray.find((t=>t.layer===this)):this.getLayerState();const r=this.getExtent();return mo(n,e.viewState)&&(!r||Le(r,e.extent))}getAttributions(t){if(!this.isVisible(t))return[];let e;const i=this.getSource();if(i&&(e=i.getAttributions()),!e)return[];let n=e(t instanceof fo?t.getViewStateAndExtent():t);return Array.isArray(n)||(n=[n]),n}render(t,e){const i=this.getRenderer();return i.prepareFrame(t)?(this.rendered=!0,i.renderFrame(t,e)):null}unrender(){this.rendered=!1}setMapInternal(t){t||this.unrender(),this.set(js,t)}getMapInternal(){return this.get(js)}setMap(t){this.mapPrecomposeKey_&&(N(this.mapPrecomposeKey_),this.mapPrecomposeKey_=null),t||this.changed(),this.mapRenderKey_&&(N(this.mapRenderKey_),this.mapRenderKey_=null),t&&(this.mapPrecomposeKey_=A(t,Xs,(function(t){const e=t.frameState.layerStatesArray,i=this.getLayerState(!1);Mt(!e.some((function(t){return t.layer===i.layer})),"A layer can only be added to the map once. Use either `layer.setMap()` or `map.addLayer()`, not both."),e.push(i)}),this),this.mapRenderKey_=A(this,v,t.render,t),this.changed())}setSource(t){this.set(Gs,t)}getRenderer(){return this.renderer_||(this.renderer_=this.createRenderer()),this.renderer_}hasRenderer(){return!!this.renderer_}createRenderer(){return null}disposeInternal(){this.renderer_&&(this.renderer_.dispose(),delete this.renderer_),this.setSource(null),super.disposeInternal()}};function yo(t,e){Fs.expire()}var xo=class extends n{constructor(t){super(),this.map_=t}dispatchRenderEvent(t,e){j()}calculateMatrices2D(t){const e=t.viewState,i=t.coordinateToPixelTransform,n=t.pixelToCoordinateTransform;Zt(i,t.size[0]/2,t.size[1]/2,1/e.resolution,-1/e.resolution,-e.rotation,-e.center[0],-e.center[1]),Wt(n,i)}forEachFeatureAtCoordinate(t,e,i,n,r,s,o,a){let l;const h=e.viewState;function c(t,e,i,n){return r.call(s,e,t?i:null,n)}const u=h.projection,d=Di(t.slice(),u),g=[[0,0]];if(u.canWrapX()&&n){const t=Me(u.getExtent());g.push([-t,0],[t,0])}const p=e.layerStatesArray,f=p.length,m=[],_=[];for(let n=0;n<g.length;n++)for(let r=f-1;r>=0;--r){const s=p[r],u=s.layer;if(u.hasRenderer()&&mo(s,h)&&o.call(a,u)){const r=u.getRenderer(),o=u.getSource();if(r&&o){const a=o.getWrapX()?d:t,h=c.bind(null,s.managed);_[0]=a[0]+g[n][0],_[1]=a[1]+g[n][1],l=r.forEachFeatureAtCoordinate(_,e,i,h,m)}if(l)return l}}if(0===m.length)return;const y=1/m.length;return m.forEach(((t,e)=>t.distanceSq+=e*y)),m.sort(((t,e)=>t.distanceSq-e.distanceSq)),m.some((t=>l=t.callback(t.feature,t.layer,t.geometry))),l}hasFeatureAtCoordinate(t,e,i,n,r,s){return void 0!==this.forEachFeatureAtCoordinate(t,e,i,n,d,this,r,s)}getMap(){return this.map_}renderFrame(t){j()}flushDeclutterItems(t){}scheduleExpireIconCache(t){Fs.canExpireCache()&&t.postRenderFunctions.push(yo)}};var vo=class extends e{constructor(t,e,i,n){super(t),this.inversePixelTransform=e,this.frameState=i,this.context=n}};const wo="ol-hidden",So="ol-selectable",Eo="ol-unselectable",Co="ol-unsupported",To="ol-control",bo="ol-collapsed",Ro=new RegExp(["^\\s*(?=(?:(?:[-a-z]+\\s*){0,2}(italic|oblique))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(small-caps))?)","(?=(?:(?:[-a-z]+\\s*){0,2}(bold(?:er)?|lighter|[1-9]00 ))?)","(?:(?:normal|\\1|\\2|\\3)\\s*){0,3}((?:xx?-)?","(?:small|large)|medium|smaller|larger|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx]))","(?:\\s*\\/\\s*(normal|[\\.\\d]+(?:\\%|in|[cem]m|ex|p[ctx])?))","?\\s*([-,\\\"\\'\\sa-z]+?)\\s*$"].join(""),"i"),Po=["style","variant","weight","size","lineHeight","family"],Fo=function(t){const e=t.match(Ro);if(!e)return null;const i={lineHeight:"normal",size:"1.2em",style:"normal",weight:"normal",variant:"normal"};for(let t=0,n=Po.length;t<n;++t){const n=e[t+1];void 0!==n&&(i[Po[t]]=n)}return i.families=i.family.split(/,\s?/),i},Mo="10px sans-serif",Lo="#000",Io="round",Ao=[],Oo="round",No=10,Do="#000",ko="center",Go="middle",jo=[0,0,0,0],Uo=new X;let Bo,zo=null;const Xo={},Vo=function(){const t="32px ",e=["monospace","serif"],i=e.length,n="wmytzilWMYTZIL@#/&?$%10";let r,s;function o(r,o,a){let l=!0;for(let h=0;h<i;++h){const i=e[h];if(s=Yo(r+" "+o+" "+t+i,n),a!=i){const e=Yo(r+" "+o+" "+t+a+","+i,n);l=l&&e!=s}}return!!l}function a(){let t=!0;const e=Uo.getKeys();for(let i=0,n=e.length;i<n;++i){const n=e[i];Uo.get(n)<100&&(o.apply(this,n.split("\n"))?(_(Xo),zo=null,Bo=void 0,Uo.set(n,100)):(Uo.set(n,Uo.get(n)+1,!0),t=!1))}t&&(clearInterval(r),r=void 0)}return function(t){const e=Fo(t);if(!e)return;const i=e.families;for(let t=0,n=i.length;t<n;++t){const n=i[t],s=e.style+"\n"+e.weight+"\n"+n;void 0===Uo.get(s)&&(Uo.set(s,100,!0),o(e.style,e.weight,n)||(Uo.set(s,0,!0),void 0===r&&(r=setInterval(a,32))))}}}(),Zo=function(){let t;return function(e){let i=Xo[e];if(null==i){if(dt){const t=Fo(e),n=Wo(e,"Žg");i=(isNaN(Number(t.lineHeight))?1.2:Number(t.lineHeight))*(n.actualBoundingBoxAscent+n.actualBoundingBoxDescent)}else t||(t=document.createElement("div"),t.innerHTML="M",t.style.minHeight="0",t.style.maxHeight="none",t.style.height="auto",t.style.padding="0",t.style.border="none",t.style.position="absolute",t.style.display="block",t.style.left="-99999px"),t.style.font=e,document.body.appendChild(t),i=t.offsetHeight,document.body.removeChild(t);Xo[e]=i}return i}}();function Wo(t,e){return zo||(zo=mt(1,1)),t!=Bo&&(zo.font=t,Bo=zo.font),zo.measureText(e)}function Yo(t,e){return Wo(t,e).width}function Ko(t,e,i){if(e in i)return i[e];const n=e.split("\n").reduce(((e,i)=>Math.max(e,Yo(t,i))),0);return i[e]=n,n}function qo(t,e){const i=[],n=[],r=[];let s=0,o=0,a=0,l=0;for(let h=0,c=e.length;h<=c;h+=2){const u=e[h];if("\n"===u||h===c){s=Math.max(s,o),r.push(o),o=0,a+=l;continue}const d=e[h+1]||t.font,g=Yo(d,u);i.push(g),o+=g;const p=Zo(d);n.push(p),l=Math.max(l,p)}return{width:s,height:a,widths:i,heights:n,lineWidths:r}}function Ho(t,e,i,n,r,s,o,a,l,h,c){t.save(),1!==i&&(t.globalAlpha*=i),e&&t.transform.apply(t,e),n.contextInstructions?(t.translate(l,h),t.scale(c[0],c[1]),function(t,e){const i=t.contextInstructions;for(let t=0,n=i.length;t<n;t+=2)Array.isArray(i[t+1])?e[i[t]].apply(e,i[t+1]):e[i[t]]=i[t+1]}(n,t)):c[0]<0||c[1]<0?(t.translate(l,h),t.scale(c[0],c[1]),t.drawImage(n,r,s,o,a,0,0,o,a)):t.drawImage(n,r,s,o,a,l,h,o*c[0],a*c[1]),t.restore()}var $o=class extends xo{constructor(t){super(t),this.fontChangeListenerKey_=A(Uo,i,t.redrawText.bind(t)),this.element_=document.createElement("div");const e=this.element_.style;e.position="absolute",e.width="100%",e.height="100%",e.zIndex="0",this.element_.className=Eo+" ol-layers";const n=t.getViewport();n.insertBefore(this.element_,n.firstChild||null),this.children_=[],this.renderedVisible_=!0,this.declutterLayers_=[]}dispatchRenderEvent(t,e){const i=this.getMap();if(i.hasListener(t)){const n=new vo(t,void 0,e);i.dispatchEvent(n)}}disposeInternal(){N(this.fontChangeListenerKey_),this.element_.parentNode.removeChild(this.element_),super.disposeInternal()}renderFrame(t){if(!t)return void(this.renderedVisible_&&(this.element_.style.display="none",this.renderedVisible_=!1));this.calculateMatrices2D(t),this.dispatchRenderEvent(Xs,t);const e=t.layerStatesArray.sort((function(t,e){return t.zIndex-e.zIndex})),i=t.viewState;this.children_.length=0;const n=this.declutterLayers_;n.length=0;let r=null;for(let s=0,o=e.length;s<o;++s){const o=e[s];t.layerIndex=s;const a=o.layer,l=a.getSourceState();if(!mo(o,i)||"ready"!=l&&"undefined"!=l){a.unrender();continue}const h=a.render(t,r);h&&(h!==r&&(this.children_.push(h),r=h),"getDeclutter"in a&&n.push(a))}this.flushDeclutterItems(t),Et(this.element_,this.children_),this.dispatchRenderEvent(Vs,t),this.renderedVisible_||(this.element_.style.display="",this.renderedVisible_=!0),this.scheduleExpireIconCache(t)}flushDeclutterItems(t){const e=this.declutterLayers_;for(let i=e.length-1;i>=0;--i)e[i].renderDeclutter(t);e.length=0}};class Jo extends e{constructor(t,e){super(t),this.layer=e}}const Qo="layers";class ta extends Us{constructor(t){t=t||{};const e=Object.assign({},t);delete e.layers;let i=t.layers;super(e),this.on,this.once,this.un,this.layersListenerKeys_=[],this.listenerKeys_={},this.addChangeListener(Qo,this.handleLayersChanged_),i?Array.isArray(i)?i=new K(i.slice(),{unique:!0}):Mt("function"==typeof i.getArray,"Expected `layers` to be an array or a `Collection`"):i=new K(void 0,{unique:!0}),this.setLayers(i)}handleLayerChange_(){this.changed()}handleLayersChanged_(){this.layersListenerKeys_.forEach(N),this.layersListenerKeys_.length=0;const t=this.getLayers();this.layersListenerKeys_.push(A(t,V,this.handleLayersAdd_,this),A(t,Z,this.handleLayersRemove_,this));for(const t in this.listenerKeys_)this.listenerKeys_[t].forEach(N);_(this.listenerKeys_);const e=t.getArray();for(let t=0,i=e.length;t<i;t++){const i=e[t];this.registerLayerListeners_(i),this.dispatchEvent(new Jo("addlayer",i))}this.changed()}registerLayerListeners_(t){const e=[A(t,i,this.handleLayerChange_,this),A(t,v,this.handleLayerChange_,this)];t instanceof ta&&e.push(A(t,"addlayer",this.handleLayerGroupAdd_,this),A(t,"removelayer",this.handleLayerGroupRemove_,this)),this.listenerKeys_[B(t)]=e}handleLayerGroupAdd_(t){this.dispatchEvent(new Jo("addlayer",t.layer))}handleLayerGroupRemove_(t){this.dispatchEvent(new Jo("removelayer",t.layer))}handleLayersAdd_(t){const e=t.element;this.registerLayerListeners_(e),this.dispatchEvent(new Jo("addlayer",e)),this.changed()}handleLayersRemove_(t){const e=t.element,i=B(e);this.listenerKeys_[i].forEach(N),delete this.listenerKeys_[i],this.dispatchEvent(new Jo("removelayer",e)),this.changed()}getLayers(){return this.get(Qo)}setLayers(t){const e=this.getLayers();if(e){const t=e.getArray();for(let e=0,i=t.length;e<i;++e)this.dispatchEvent(new Jo("removelayer",t[e]))}this.set(Qo,t)}getLayersArray(t){return t=void 0!==t?t:[],this.getLayers().forEach((function(e){e.getLayersArray(t)})),t}getLayerStatesArray(t){const e=void 0!==t?t:[],i=e.length;this.getLayers().forEach((function(t){t.getLayerStatesArray(e)}));const n=this.getLayerState();let r=n.zIndex;t||void 0!==n.zIndex||(r=0);for(let t=i,s=e.length;t<s;t++){const i=e[t];i.opacity*=n.opacity,i.visible=i.visible&&n.visible,i.maxResolution=Math.min(i.maxResolution,n.maxResolution),i.minResolution=Math.max(i.minResolution,n.minResolution),i.minZoom=Math.max(i.minZoom,n.minZoom),i.maxZoom=Math.min(i.maxZoom,n.maxZoom),void 0!==n.extent&&(void 0!==i.extent?i.extent=Re(i.extent,n.extent):i.extent=n.extent),void 0===i.zIndex&&(i.zIndex=r)}return e}getSourceState(){return"ready"}}var ea=ta;var ia=class extends e{constructor(t,e,i){super(t),this.map=e,this.frameState=void 0!==i?i:null}};var na=class extends ia{constructor(t,e,i,n,r,s){super(t,e,r),this.originalEvent=i,this.pixel_=null,this.coordinate_=null,this.dragging=void 0!==n&&n,this.activePointers=s}get pixel(){return this.pixel_||(this.pixel_=this.map.getEventPixel(this.originalEvent)),this.pixel_}set pixel(t){this.pixel_=t}get coordinate(){return this.coordinate_||(this.coordinate_=this.map.getCoordinateFromPixel(this.pixel)),this.coordinate_}set coordinate(t){this.coordinate_=t}preventDefault(){super.preventDefault(),"preventDefault"in this.originalEvent&&this.originalEvent.preventDefault()}stopPropagation(){super.stopPropagation(),"stopPropagation"in this.originalEvent&&this.originalEvent.stopPropagation()}},ra={SINGLECLICK:"singleclick",CLICK:E,DBLCLICK:C,POINTERDRAG:"pointerdrag",POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"},sa="pointermove",oa="pointerdown",aa="pointerup",la="pointerout";var ha=class extends x{constructor(t,e){super(t),this.map_=t,this.clickTimeoutId_,this.emulateClicks_=!1,this.dragging_=!1,this.dragListenerKeys_=[],this.moveTolerance_=void 0===e?1:e,this.down_=null;const i=this.map_.getViewport();this.activePointers_=[],this.trackedTouches_={},this.element_=i,this.pointerdownListenerKey_=A(i,oa,this.handlePointerDown_,this),this.originalPointerMoveEvent_,this.relayedListenerKey_=A(i,sa,this.relayMoveEvent_,this),this.boundHandleTouchMove_=this.handleTouchMove_.bind(this),this.element_.addEventListener(L,this.boundHandleTouchMove_,!!ft&&{passive:!1})}emulateClick_(t){let e=new na(ra.CLICK,this.map_,t);this.dispatchEvent(e),void 0!==this.clickTimeoutId_?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new na(ra.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout((()=>{this.clickTimeoutId_=void 0;const e=new na(ra.SINGLECLICK,this.map_,t);this.dispatchEvent(e)}),250)}updateActivePointers_(t){const e=t,i=e.pointerId;if(e.type==ra.POINTERUP||e.type==ra.POINTERCANCEL){delete this.trackedTouches_[i];for(const t in this.trackedTouches_)if(this.trackedTouches_[t].target!==e.target){delete this.trackedTouches_[t];break}}else e.type!=ra.POINTERDOWN&&e.type!=ra.POINTERMOVE||(this.trackedTouches_[i]=e);this.activePointers_=Object.values(this.trackedTouches_)}handlePointerUp_(t){this.updateActivePointers_(t);const e=new na(ra.POINTERUP,this.map_,t,void 0,void 0,this.activePointers_);this.dispatchEvent(e),this.emulateClicks_&&!e.defaultPrevented&&!this.dragging_&&this.isMouseActionButton_(t)&&this.emulateClick_(this.down_),0===this.activePointers_.length&&(this.dragListenerKeys_.forEach(N),this.dragListenerKeys_.length=0,this.dragging_=!1,this.down_=null)}isMouseActionButton_(t){return 0===t.button}handlePointerDown_(t){this.emulateClicks_=0===this.activePointers_.length,this.updateActivePointers_(t);const e=new na(ra.POINTERDOWN,this.map_,t,void 0,void 0,this.activePointers_);if(this.dispatchEvent(e),this.down_=new PointerEvent(t.type,t),Object.defineProperty(this.down_,"target",{writable:!1,value:t.target}),0===this.dragListenerKeys_.length){const t=this.map_.getOwnerDocument();this.dragListenerKeys_.push(A(t,ra.POINTERMOVE,this.handlePointerMove_,this),A(t,ra.POINTERUP,this.handlePointerUp_,this),A(this.element_,ra.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==t&&this.dragListenerKeys_.push(A(this.element_.getRootNode(),ra.POINTERUP,this.handlePointerUp_,this))}}handlePointerMove_(t){if(this.isMoving_(t)){this.updateActivePointers_(t),this.dragging_=!0;const e=new na(ra.POINTERDRAG,this.map_,t,this.dragging_,void 0,this.activePointers_);this.dispatchEvent(e)}}relayMoveEvent_(t){this.originalPointerMoveEvent_=t;const e=!(!this.down_||!this.isMoving_(t));this.dispatchEvent(new na(ra.POINTERMOVE,this.map_,t,e))}handleTouchMove_(t){const e=this.originalPointerMoveEvent_;e&&!e.defaultPrevented||"boolean"==typeof t.cancelable&&!0!==t.cancelable||t.preventDefault()}isMoving_(t){return this.dragging_||Math.abs(t.clientX-this.down_.clientX)>this.moveTolerance_||Math.abs(t.clientY-this.down_.clientY)>this.moveTolerance_}disposeInternal(){this.relayedListenerKey_&&(N(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(L,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(N(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(N),this.dragListenerKeys_.length=0,this.element_=null,super.disposeInternal()}},ca="postrender",ua="movestart",da="moveend",ga="loadstart",pa="loadend",fa="layergroup",ma="size",_a="target",ya="view";const xa=1/0;var va=class{constructor(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}clear(){this.elements_.length=0,this.priorities_.length=0,_(this.queuedElements_)}dequeue(){const t=this.elements_,e=this.priorities_,i=t[0];1==t.length?(t.length=0,e.length=0):(t[0]=t.pop(),e[0]=e.pop(),this.siftUp_(0));const n=this.keyFunction_(i);return delete this.queuedElements_[n],i}enqueue(t){Mt(!(this.keyFunction_(t)in this.queuedElements_),"Tried to enqueue an `element` that was already added to the queue");const e=this.priorityFunction_(t);return e!=xa&&(this.elements_.push(t),this.priorities_.push(e),this.queuedElements_[this.keyFunction_(t)]=!0,this.siftDown_(0,this.elements_.length-1),!0)}getCount(){return this.elements_.length}getLeftChildIndex_(t){return 2*t+1}getRightChildIndex_(t){return 2*t+2}getParentIndex_(t){return t-1>>1}heapify_(){let t;for(t=(this.elements_.length>>1)-1;t>=0;t--)this.siftUp_(t)}isEmpty(){return 0===this.elements_.length}isKeyQueued(t){return t in this.queuedElements_}isQueued(t){return this.isKeyQueued(this.keyFunction_(t))}siftUp_(t){const e=this.elements_,i=this.priorities_,n=e.length,r=e[t],s=i[t],o=t;for(;t<n>>1;){const r=this.getLeftChildIndex_(t),s=this.getRightChildIndex_(t),o=s<n&&i[s]<i[r]?s:r;e[t]=e[o],i[t]=i[o],t=o}e[t]=r,i[t]=s,this.siftDown_(o,t)}siftDown_(t,e){const i=this.elements_,n=this.priorities_,r=i[e],s=n[e];for(;e>t;){const t=this.getParentIndex_(e);if(!(n[t]>s))break;i[e]=i[t],n[e]=n[t],e=t}i[e]=r,n[e]=s}reprioritize(){const t=this.priorityFunction_,e=this.elements_,i=this.priorities_;let n=0;const r=e.length;let s,o,a;for(o=0;o<r;++o)s=e[o],a=t(s),a==xa?delete this.queuedElements_[this.keyFunction_(s)]:(i[n]=a,e[n++]=s);e.length=n,i.length=n,this.heapify_()}};var wa=class extends va{constructor(t,e){super((function(e){return t.apply(null,e)}),(function(t){return t[0].getKey()})),this.boundHandleTileChange_=this.handleTileChange.bind(this),this.tileChangeCallback_=e,this.tilesLoading_=0,this.tilesLoadingKeys_={}}enqueue(t){const e=super.enqueue(t);if(e){t[0].addEventListener(v,this.boundHandleTileChange_)}return e}getTilesLoading(){return this.tilesLoading_}handleTileChange(t){const e=t.target,i=e.getState();if(i===$||i===J||i===Q){i!==J&&e.removeEventListener(v,this.boundHandleTileChange_);const t=e.getKey();t in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[t],--this.tilesLoading_),this.tileChangeCallback_()}}loadMoreTiles(t,e){let i,n,r,s=0;for(;this.tilesLoading_<t&&s<e&&this.getCount()>0;)n=this.dequeue()[0],r=n.getKey(),i=n.getState(),i!==q||r in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[r]=!0,++this.tilesLoading_,++s,n.load())}};function Sa(t,e,i,n,r){if(!t||!(i in t.wantedTiles))return xa;if(!t.wantedTiles[i][e.getKey()])return xa;const s=t.viewState.center,o=n[0]-s[0],a=n[1]-s[1];return 65536*Math.log(r)+Math.sqrt(o*o+a*a)/r}var Ea=class extends X{constructor(t){super();const e=t.element;!e||t.target||e.style.pointerEvents||(e.style.pointerEvents="auto"),this.element=e||null,this.target_=null,this.map_=null,this.listenerKeys=[],t.render&&(this.render=t.render),t.target&&this.setTarget(t.target)}disposeInternal(){wt(this.element),super.disposeInternal()}getMap(){return this.map_}setMap(t){this.map_&&wt(this.element);for(let t=0,e=this.listenerKeys.length;t<e;++t)N(this.listenerKeys[t]);if(this.listenerKeys.length=0,this.map_=t,t){(this.target_?this.target_:t.getOverlayContainerStopEvent()).appendChild(this.element),this.render!==p&&this.listenerKeys.push(A(t,ca,this.render,this)),t.render()}}render(t){}setTarget(t){this.target_="string"==typeof t?document.getElementById(t):t}};var Ca=class extends Ea{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target}),this.ulElement_=document.createElement("ul"),this.collapsed_=void 0===t.collapsed||t.collapsed,this.userCollapsed_=this.collapsed_,this.overrideCollapsible_=void 0!==t.collapsible,this.collapsible_=void 0===t.collapsible||t.collapsible,this.collapsible_||(this.collapsed_=!1);const e=void 0!==t.className?t.className:"ol-attribution",i=void 0!==t.tipLabel?t.tipLabel:"Attributions",n=void 0!==t.expandClassName?t.expandClassName:e+"-expand",r=void 0!==t.collapseLabel?t.collapseLabel:"›",s=void 0!==t.collapseClassName?t.collapseClassName:e+"-collapse";"string"==typeof r?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=r,this.collapseLabel_.className=s):this.collapseLabel_=r;const o=void 0!==t.label?t.label:"i";"string"==typeof o?(this.label_=document.createElement("span"),this.label_.textContent=o,this.label_.className=n):this.label_=o;const a=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_;this.toggleButton_=document.createElement("button"),this.toggleButton_.setAttribute("type","button"),this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_)),this.toggleButton_.title=i,this.toggleButton_.appendChild(a),this.toggleButton_.addEventListener(E,this.handleClick_.bind(this),!1);const l=e+" "+Eo+" "+To+(this.collapsed_&&this.collapsible_?" "+bo:"")+(this.collapsible_?"":" ol-uncollapsible"),h=this.element;h.className=l,h.appendChild(this.toggleButton_),h.appendChild(this.ulElement_),this.renderedAttributions_=[],this.renderedVisible_=!0}collectSourceAttributions_(t){const e=Array.from(new Set(this.getMap().getAllLayers().flatMap((e=>e.getAttributions(t))))),i=!this.getMap().getAllLayers().some((t=>t.getSource()&&!1===t.getSource().getAttributionsCollapsible()));return this.overrideCollapsible_||this.setCollapsible(i),e}updateElement_(t){if(!t)return void(this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1));const e=this.collectSourceAttributions_(t),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!c(e,this.renderedAttributions_)){St(this.ulElement_);for(let t=0,i=e.length;t<i;++t){const i=document.createElement("li");i.innerHTML=e[t],this.ulElement_.appendChild(i)}this.renderedAttributions_=e}}handleClick_(t){t.preventDefault(),this.handleToggle_(),this.userCollapsed_=this.collapsed_}handleToggle_(){this.element.classList.toggle(bo),this.collapsed_?vt(this.collapseLabel_,this.label_):vt(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_,this.toggleButton_.setAttribute("aria-expanded",String(!this.collapsed_))}getCollapsible(){return this.collapsible_}setCollapsible(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),this.userCollapsed_&&this.handleToggle_())}setCollapsed(t){this.userCollapsed_=t,this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()}getCollapsed(){return this.collapsed_}render(t){this.updateElement_(t.frameState)}};var Ta=class extends Ea{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target});const e=void 0!==t.className?t.className:"ol-rotate",i=void 0!==t.label?t.label:"⇧",n=void 0!==t.compassClassName?t.compassClassName:"ol-compass";this.label_=null,"string"==typeof i?(this.label_=document.createElement("span"),this.label_.className=n,this.label_.textContent=i):(this.label_=i,this.label_.classList.add(n));const r=t.tipLabel?t.tipLabel:"Reset rotation",s=document.createElement("button");s.className=e+"-reset",s.setAttribute("type","button"),s.title=r,s.appendChild(this.label_),s.addEventListener(E,this.handleClick_.bind(this),!1);const o=e+" "+Eo+" "+To,a=this.element;a.className=o,a.appendChild(s),this.callResetNorth_=t.resetNorth?t.resetNorth:void 0,this.duration_=void 0!==t.duration?t.duration:250,this.autoHide_=void 0===t.autoHide||t.autoHide,this.rotation_=void 0,this.autoHide_&&this.element.classList.add(wo)}handleClick_(t){t.preventDefault(),void 0!==this.callResetNorth_?this.callResetNorth_():this.resetNorth_()}resetNorth_(){const t=this.getMap().getView();if(!t)return;const e=t.getRotation();void 0!==e&&(this.duration_>0&&e%(2*Math.PI)!=0?t.animate({rotation:0,duration:this.duration_,easing:et}):t.setRotation(0))}render(t){const e=t.frameState;if(!e)return;const i=e.viewState.rotation;if(i!=this.rotation_){const t="rotate("+i+"rad)";if(this.autoHide_){const t=this.element.classList.contains(wo);t||0!==i?t&&0!==i&&this.element.classList.remove(wo):this.element.classList.add(wo)}this.label_.style.transform=t}this.rotation_=i}};var ba=class extends Ea{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target});const e=void 0!==t.className?t.className:"ol-zoom",i=void 0!==t.delta?t.delta:1,n=void 0!==t.zoomInClassName?t.zoomInClassName:e+"-in",r=void 0!==t.zoomOutClassName?t.zoomOutClassName:e+"-out",s=void 0!==t.zoomInLabel?t.zoomInLabel:"+",o=void 0!==t.zoomOutLabel?t.zoomOutLabel:"–",a=void 0!==t.zoomInTipLabel?t.zoomInTipLabel:"Zoom in",l=void 0!==t.zoomOutTipLabel?t.zoomOutTipLabel:"Zoom out",h=document.createElement("button");h.className=n,h.setAttribute("type","button"),h.title=a,h.appendChild("string"==typeof s?document.createTextNode(s):s),h.addEventListener(E,this.handleClick_.bind(this,i),!1);const c=document.createElement("button");c.className=r,c.setAttribute("type","button"),c.title=l,c.appendChild("string"==typeof o?document.createTextNode(o):o),c.addEventListener(E,this.handleClick_.bind(this,-i),!1);const u=e+" "+Eo+" "+To,d=this.element;d.className=u,d.appendChild(h),d.appendChild(c),this.duration_=void 0!==t.duration?t.duration:250}handleClick_(t,e){e.preventDefault(),this.zoomByDelta_(t)}zoomByDelta_(t){const e=this.getMap().getView();if(!e)return;const i=e.getZoom();if(void 0!==i){const n=e.getConstrainedZoom(i+t);this.duration_>0?(e.getAnimating()&&e.cancelAnimations(),e.animate({zoom:n,duration:this.duration_,easing:et})):e.setZoom(n)}}};function Ra(t){t=t||{};const e=new K;(void 0===t.zoom||t.zoom)&&e.push(new ba(t.zoomOptions));(void 0===t.rotate||t.rotate)&&e.push(new Ta(t.rotateOptions));return(void 0===t.attribution||t.attribution)&&e.push(new Ca(t.attributionOptions)),e}var Pa="active";function Fa(t,e,i){const n=t.getCenterInternal();if(n){const r=[n[0]+e[0],n[1]+e[1]];t.animateInternal({duration:void 0!==i?i:250,easing:nt,center:t.getConstrainedCenter(r)})}}function Ma(t,e,i,n){const r=t.getZoom();if(void 0===r)return;const s=t.getConstrainedZoom(r+e),o=t.getResolutionForZoom(s);t.getAnimating()&&t.cancelAnimations(),t.animate({resolution:o,anchor:i,duration:void 0!==n?n:250,easing:et})}var La=class extends X{constructor(t){super(),this.on,this.once,this.un,t&&t.handleEvent&&(this.handleEvent=t.handleEvent),this.map_=null,this.setActive(!0)}getActive(){return this.get(Pa)}getMap(){return this.map_}handleEvent(t){return!0}setActive(t){this.set(Pa,t)}setMap(t){this.map_=t}};var Ia=class extends La{constructor(t){super(),t=t||{},this.delta_=t.delta?t.delta:1,this.duration_=void 0!==t.duration?t.duration:250}handleEvent(t){let e=!1;if(t.type==ra.DBLCLICK){const i=t.originalEvent,n=t.map,r=t.coordinate,s=i.shiftKey?-this.delta_:this.delta_;Ma(n.getView(),s,r,this.duration_),i.preventDefault(),e=!0}return!e}};function Aa(t){const e=t.length;let i=0,n=0;for(let r=0;r<e;r++)i+=t[r].clientX,n+=t[r].clientY;return{clientX:i/e,clientY:n/e}}var Oa=class extends La{constructor(t){super(t=t||{}),t.handleDownEvent&&(this.handleDownEvent=t.handleDownEvent),t.handleDragEvent&&(this.handleDragEvent=t.handleDragEvent),t.handleMoveEvent&&(this.handleMoveEvent=t.handleMoveEvent),t.handleUpEvent&&(this.handleUpEvent=t.handleUpEvent),t.stopDown&&(this.stopDown=t.stopDown),this.handlingDownUpSequence=!1,this.targetPointers=[]}getPointerCount(){return this.targetPointers.length}handleDownEvent(t){return!1}handleDragEvent(t){}handleEvent(t){if(!t.originalEvent)return!0;let e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence){if(t.type==ra.POINTERDRAG)this.handleDragEvent(t),t.originalEvent.preventDefault();else if(t.type==ra.POINTERUP){const e=this.handleUpEvent(t);this.handlingDownUpSequence=e&&this.targetPointers.length>0}}else if(t.type==ra.POINTERDOWN){const i=this.handleDownEvent(t);this.handlingDownUpSequence=i,e=this.stopDown(i)}else t.type==ra.POINTERMOVE&&this.handleMoveEvent(t);return!e}handleMoveEvent(t){}handleUpEvent(t){return!1}stopDown(t){return t}updateTrackedPointers_(t){t.activePointers&&(this.targetPointers=t.activePointers)}};function Na(t){const e=arguments;return function(t){let i=!0;for(let n=0,r=e.length;n<r&&(i=i&&e[n](t),i);++n);return i}}const Da=function(t){const e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},ka=function(t){const e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Ga=function(t){const e=t.map.getTargetElement(),i=t.map.getOwnerDocument().activeElement;return e.contains(i)},ja=function(t){return!t.map.getTargetElement().hasAttribute("tabindex")||Ga(t)},Ua=d,Ba=function(t){const e=t.originalEvent;return 0==e.button&&!(ht&&ct&&e.ctrlKey)},za=g,Xa=function(t){return t.type==ra.SINGLECLICK},Va=function(t){const e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},Za=function(t){const e=t.originalEvent;return ct?e.metaKey:e.ctrlKey},Wa=function(t){const e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Ya=function(t){const e=t.originalEvent,i=e.target.tagName;return"INPUT"!==i&&"SELECT"!==i&&"TEXTAREA"!==i&&!e.target.isContentEditable},Ka=function(t){const e=t.originalEvent;return Mt(void 0!==e,"mapBrowserEvent must originate from a pointer event"),"mouse"==e.pointerType},qa=function(t){const e=t.originalEvent;return Mt(void 0!==e,"mapBrowserEvent must originate from a pointer event"),e.isPrimary&&0===e.button};var Ha=class extends Oa{constructor(t){super({stopDown:g}),t=t||{},this.kinetic_=t.kinetic,this.lastCentroid=null,this.lastPointersCount_,this.panning_=!1;const e=t.condition?t.condition:Na(Va,qa);this.condition_=t.onFocusOnly?Na(ja,e):e,this.noKinetic_=!1}handleDragEvent(t){const e=t.map;this.panning_||(this.panning_=!0,e.getView().beginInteraction());const i=this.targetPointers,n=e.getEventPixel(Aa(i));if(i.length==this.lastPointersCount_){if(this.kinetic_&&this.kinetic_.update(n[0],n[1]),this.lastCentroid){const e=[this.lastCentroid[0]-n[0],n[1]-this.lastCentroid[1]],i=t.map.getView();Li(e,i.getResolution()),Mi(e,i.getRotation()),i.adjustCenterInternal(e)}}else this.kinetic_&&this.kinetic_.begin();this.lastCentroid=n,this.lastPointersCount_=i.length,t.originalEvent.preventDefault()}handleUpEvent(t){const e=t.map,i=e.getView();if(0===this.targetPointers.length){if(!this.noKinetic_&&this.kinetic_&&this.kinetic_.end()){const t=this.kinetic_.getDistance(),n=this.kinetic_.getAngle(),r=i.getCenterInternal(),s=e.getPixelFromCoordinateInternal(r),o=e.getCoordinateFromPixelInternal([s[0]-t*Math.cos(n),s[1]-t*Math.sin(n)]);i.animateInternal({center:i.getConstrainedCenter(o),duration:500,easing:et})}return this.panning_&&(this.panning_=!1,i.endInteraction()),!1}return this.kinetic_&&this.kinetic_.begin(),this.lastCentroid=null,!0}handleDownEvent(t){if(this.targetPointers.length>0&&this.condition_(t)){const e=t.map.getView();return this.lastCentroid=null,e.getAnimating()&&e.cancelAnimations(),this.kinetic_&&this.kinetic_.begin(),this.noKinetic_=this.targetPointers.length>1,!0}return!1}};var $a=class extends Oa{constructor(t){t=t||{},super({stopDown:g}),this.condition_=t.condition?t.condition:ka,this.lastAngle_=void 0,this.duration_=void 0!==t.duration?t.duration:250}handleDragEvent(t){if(!Ka(t))return;const e=t.map,i=e.getView();if(i.getConstraints().rotation===ro)return;const n=e.getSize(),r=t.pixel,s=Math.atan2(n[1]/2-r[1],r[0]-n[0]/2);if(void 0!==this.lastAngle_){const t=s-this.lastAngle_;i.adjustRotationInternal(-t)}this.lastAngle_=s}handleUpEvent(t){if(!Ka(t))return!0;return t.map.getView().endInteraction(this.duration_),!1}handleDownEvent(t){if(!Ka(t))return!1;if(Ba(t)&&this.condition_(t)){return t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0}return!1}};var Ja=class extends n{constructor(t){super(),this.geometry_=null,this.element_=document.createElement("div"),this.element_.style.position="absolute",this.element_.style.pointerEvents="auto",this.element_.className="ol-box "+t,this.map_=null,this.startPixel_=null,this.endPixel_=null}disposeInternal(){this.setMap(null)}render_(){const t=this.startPixel_,e=this.endPixel_,i="px",n=this.element_.style;n.left=Math.min(t[0],e[0])+i,n.top=Math.min(t[1],e[1])+i,n.width=Math.abs(e[0]-t[0])+i,n.height=Math.abs(e[1]-t[1])+i}setMap(t){if(this.map_){this.map_.getOverlayContainer().removeChild(this.element_);const t=this.element_.style;t.left="inherit",t.top="inherit",t.width="inherit",t.height="inherit"}this.map_=t,this.map_&&this.map_.getOverlayContainer().appendChild(this.element_)}setPixels(t,e){this.startPixel_=t,this.endPixel_=e,this.createOrUpdateGeometry(),this.render_()}createOrUpdateGeometry(){const t=this.startPixel_,e=this.endPixel_,i=[t,[t[0],e[1]],e,[e[0],t[1]]].map(this.map_.getCoordinateFromPixelInternal,this.map_);i[4]=i[0].slice(),this.geometry_?this.geometry_.setCoordinates([i]):this.geometry_=new Rr([i])}getGeometry(){return this.geometry_}};const Qa="boxstart",tl="boxdrag",el="boxend",il="boxcancel";class nl extends e{constructor(t,e,i){super(t),this.coordinate=e,this.mapBrowserEvent=i}}var rl=class extends Oa{constructor(t){super(),this.on,this.once,this.un,t=t||{},this.box_=new Ja(t.className||"ol-dragbox"),this.minArea_=void 0!==t.minArea?t.minArea:64,t.onBoxEnd&&(this.onBoxEnd=t.onBoxEnd),this.startPixel_=null,this.condition_=t.condition?t.condition:Ba,this.boxEndCondition_=t.boxEndCondition?t.boxEndCondition:this.defaultBoxEndCondition}defaultBoxEndCondition(t,e,i){const n=i[0]-e[0],r=i[1]-e[1];return n*n+r*r>=this.minArea_}getGeometry(){return this.box_.getGeometry()}handleDragEvent(t){this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new nl(tl,t.coordinate,t))}handleUpEvent(t){this.box_.setMap(null);const e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new nl(e?el:il,t.coordinate,t)),!1}handleDownEvent(t){return!!this.condition_(t)&&(this.startPixel_=t.pixel,this.box_.setMap(t.map),this.box_.setPixels(this.startPixel_,this.startPixel_),this.dispatchEvent(new nl(Qa,t.coordinate,t)),!0)}onBoxEnd(t){}};var sl=class extends rl{constructor(t){super({condition:(t=t||{}).condition?t.condition:Wa,className:t.className||"ol-dragzoom",minArea:t.minArea}),this.duration_=void 0!==t.duration?t.duration:200,this.out_=void 0!==t.out&&t.out}onBoxEnd(t){const e=this.getMap().getView();let i=this.getGeometry();if(this.out_){const t=e.rotatedExtentForGeometry(i),n=e.getResolutionForExtentInternal(t),r=e.getResolution()/n;i=i.clone(),i.scale(r*r)}e.fitInternal(i,{duration:this.duration_,easing:et})}},ol="ArrowLeft",al="ArrowUp",ll="ArrowRight",hl="ArrowDown";var cl=class extends La{constructor(t){super(),t=t||{},this.defaultCondition_=function(t){return Va(t)&&Ya(t)},this.condition_=void 0!==t.condition?t.condition:this.defaultCondition_,this.duration_=void 0!==t.duration?t.duration:100,this.pixelDelta_=void 0!==t.pixelDelta?t.pixelDelta:128}handleEvent(t){let e=!1;if(t.type==P){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&(n==hl||n==ol||n==ll||n==al)){const r=t.map.getView(),s=r.getResolution()*this.pixelDelta_;let o=0,a=0;n==hl?a=-s:n==ol?o=-s:n==ll?o=s:a=s;const l=[o,a];Mi(l,r.getRotation()),Fa(r,l,this.duration_),i.preventDefault(),e=!0}}return!e}};var ul=class extends La{constructor(t){super(),t=t||{},this.condition_=t.condition?t.condition:function(t){return!Za(t)&&Ya(t)},this.delta_=t.delta?t.delta:1,this.duration_=void 0!==t.duration?t.duration:100}handleEvent(t){let e=!1;if(t.type==P||t.type==F){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&("+"===n||"-"===n)){const r=t.map,s="+"===n?this.delta_:-this.delta_;Ma(r.getView(),s,void 0,this.duration_),i.preventDefault(),e=!0}}return!e}};var dl=class extends La{constructor(t){super(t=t||{}),this.totalDelta_=0,this.lastDelta_=0,this.maxDelta_=void 0!==t.maxDelta?t.maxDelta:1,this.duration_=void 0!==t.duration?t.duration:250,this.timeout_=void 0!==t.timeout?t.timeout:80,this.useAnchor_=void 0===t.useAnchor||t.useAnchor,this.constrainResolution_=void 0!==t.constrainResolution&&t.constrainResolution;const e=t.condition?t.condition:Ua;this.condition_=t.onFocusOnly?Na(ja,e):e,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_,this.mode_=void 0,this.trackpadEventGap_=400,this.trackpadTimeoutId_,this.deltaPerZoom_=300}endInteraction_(){this.trackpadTimeoutId_=void 0;const t=this.getMap();if(!t)return;t.getView().endInteraction(void 0,this.lastDelta_?this.lastDelta_>0?1:-1:0,this.lastAnchor_)}handleEvent(t){if(!this.condition_(t))return!0;if(t.type!==I)return!0;const e=t.map,i=t.originalEvent;let n;if(i.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.coordinate),t.type==I&&(n=i.deltaY,ot&&i.deltaMode===WheelEvent.DOM_DELTA_PIXEL&&(n/=ut),i.deltaMode===WheelEvent.DOM_DELTA_LINE&&(n*=40)),0===n)return!1;this.lastDelta_=n;const r=Date.now();void 0===this.startTime_&&(this.startTime_=r),(!this.mode_||r-this.startTime_>this.trackpadEventGap_)&&(this.mode_=Math.abs(n)<4?"trackpad":"wheel");const s=e.getView();if("trackpad"===this.mode_&&!s.getConstrainResolution()&&!this.constrainResolution_)return this.trackpadTimeoutId_?clearTimeout(this.trackpadTimeoutId_):(s.getAnimating()&&s.cancelAnimations(),s.beginInteraction()),this.trackpadTimeoutId_=setTimeout(this.endInteraction_.bind(this),this.timeout_),s.adjustZoom(-n/this.deltaPerZoom_,this.lastAnchor_),this.startTime_=r,!1;this.totalDelta_+=n;const o=Math.max(this.timeout_-(r-this.startTime_),0);return clearTimeout(this.timeoutId_),this.timeoutId_=setTimeout(this.handleWheelZoom_.bind(this,e),o),!1}handleWheelZoom_(t){const e=t.getView();e.getAnimating()&&e.cancelAnimations();let i=-ci(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),Ma(e,i,this.lastAnchor_,this.duration_),this.mode_=void 0,this.totalDelta_=0,this.lastAnchor_=null,this.startTime_=void 0,this.timeoutId_=void 0}setMouseAnchor(t){this.useAnchor_=t,t||(this.lastAnchor_=null)}};var gl=class extends Oa{constructor(t){const e=t=t||{};e.stopDown||(e.stopDown=g),super(e),this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.threshold_=void 0!==t.threshold?t.threshold:.3,this.duration_=void 0!==t.duration?t.duration:250}handleDragEvent(t){let e=0;const i=this.targetPointers[0],n=this.targetPointers[1],r=Math.atan2(n.clientY-i.clientY,n.clientX-i.clientX);if(void 0!==this.lastAngle_){const t=r-this.lastAngle_;this.rotationDelta_+=t,!this.rotating_&&Math.abs(this.rotationDelta_)>this.threshold_&&(this.rotating_=!0),e=t}this.lastAngle_=r;const s=t.map,o=s.getView();o.getConstraints().rotation!==ro&&(this.anchor_=s.getCoordinateFromPixelInternal(s.getEventPixel(Aa(this.targetPointers))),this.rotating_&&(s.render(),o.adjustRotationInternal(e,this.anchor_)))}handleUpEvent(t){if(this.targetPointers.length<2){return t.map.getView().endInteraction(this.duration_),!1}return!0}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastAngle_=void 0,this.rotating_=!1,this.rotationDelta_=0,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}};var pl=class extends Oa{constructor(t){const e=t=t||{};e.stopDown||(e.stopDown=g),super(e),this.anchor_=null,this.duration_=void 0!==t.duration?t.duration:400,this.lastDistance_=void 0,this.lastScaleDelta_=1}handleDragEvent(t){let e=1;const i=this.targetPointers[0],n=this.targetPointers[1],r=i.clientX-n.clientX,s=i.clientY-n.clientY,o=Math.sqrt(r*r+s*s);void 0!==this.lastDistance_&&(e=this.lastDistance_/o),this.lastDistance_=o;const a=t.map,l=a.getView();1!=e&&(this.lastScaleDelta_=e),this.anchor_=a.getCoordinateFromPixelInternal(a.getEventPixel(Aa(this.targetPointers))),a.render(),l.adjustResolutionInternal(e,this.anchor_)}handleUpEvent(t){if(this.targetPointers.length<2){const e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),!1}return!0}handleDownEvent(t){if(this.targetPointers.length>=2){const e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.handlingDownUpSequence||e.getView().beginInteraction(),!0}return!1}};function fl(t){t=t||{};const e=new K,i=new ns(-.005,.05,100);(void 0===t.altShiftDragRotate||t.altShiftDragRotate)&&e.push(new $a);(void 0===t.doubleClickZoom||t.doubleClickZoom)&&e.push(new Ia({delta:t.zoomDelta,duration:t.zoomDuration}));(void 0===t.dragPan||t.dragPan)&&e.push(new Ha({onFocusOnly:t.onFocusOnly,kinetic:i}));(void 0===t.pinchRotate||t.pinchRotate)&&e.push(new gl);(void 0===t.pinchZoom||t.pinchZoom)&&e.push(new pl({duration:t.zoomDuration}));(void 0===t.keyboard||t.keyboard)&&(e.push(new cl),e.push(new ul({delta:t.zoomDelta,duration:t.zoomDuration})));(void 0===t.mouseWheelZoom||t.mouseWheelZoom)&&e.push(new dl({onFocusOnly:t.onFocusOnly,duration:t.zoomDuration}));return(void 0===t.shiftDragZoom||t.shiftDragZoom)&&e.push(new sl({duration:t.zoomDuration})),e}function ml(t){return t[0]>0&&t[1]>0}function _l(t,e,i){return void 0===i&&(i=[0,0]),i[0]=t[0]*e+.5|0,i[1]=t[1]*e+.5|0,i}function yl(t,e){return Array.isArray(t)?t:(void 0===e?e=[t,t]:(e[0]=t,e[1]=t),e)}function xl(t){t instanceof _o?t.setMapInternal(null):t instanceof ea&&t.getLayers().forEach(xl)}function vl(t,e){if(t instanceof _o)t.setMapInternal(e);else if(t instanceof ea){const i=t.getLayers().getArray();for(let t=0,n=i.length;t<n;++t)vl(i[t],e)}}var wl=class extends X{constructor(t){super(),t=t||{},this.on,this.once,this.un;const e=function(t){let e=null;void 0!==t.keyboardEventTarget&&(e="string"==typeof t.keyboardEventTarget?document.getElementById(t.keyboardEventTarget):t.keyboardEventTarget);const i={},n=t.layers&&"function"==typeof t.layers.getLayers?t.layers:new ea({layers:t.layers});let r,s,o;i[fa]=n,i[_a]=t.target,i[ya]=t.view instanceof fo?t.view:new fo,void 0!==t.controls&&(Array.isArray(t.controls)?r=new K(t.controls.slice()):(Mt("function"==typeof t.controls.getArray,"Expected `controls` to be an array or an `ol/Collection.js`"),r=t.controls));void 0!==t.interactions&&(Array.isArray(t.interactions)?s=new K(t.interactions.slice()):(Mt("function"==typeof t.interactions.getArray,"Expected `interactions` to be an array or an `ol/Collection.js`"),s=t.interactions));void 0!==t.overlays?Array.isArray(t.overlays)?o=new K(t.overlays.slice()):(Mt("function"==typeof t.overlays.getArray,"Expected `overlays` to be an array or an `ol/Collection.js`"),o=t.overlays):o=new K;return{controls:r,interactions:s,keyboardEventTarget:e,overlays:o,values:i}}(t);this.renderComplete_,this.loaded_=!0,this.boundHandleBrowserEvent_=this.handleBrowserEvent.bind(this),this.maxTilesLoading_=void 0!==t.maxTilesLoading?t.maxTilesLoading:16,this.pixelRatio_=void 0!==t.pixelRatio?t.pixelRatio:ut,this.postRenderTimeoutHandle_,this.animationDelayKey_,this.animationDelay_=this.animationDelay_.bind(this),this.coordinateToPixelTransform_=[1,0,0,1,0,0],this.pixelToCoordinateTransform_=[1,0,0,1,0,0],this.frameIndex_=0,this.frameState_=null,this.previousExtent_=null,this.viewPropertyListenerKey_=null,this.viewChangeListenerKey_=null,this.layerGroupPropertyListenerKeys_=null,this.viewport_=document.createElement("div"),this.viewport_.className="ol-viewport"+("ontouchstart"in window?" ol-touch":""),this.viewport_.style.position="relative",this.viewport_.style.overflow="hidden",this.viewport_.style.width="100%",this.viewport_.style.height="100%",this.overlayContainer_=document.createElement("div"),this.overlayContainer_.style.position="absolute",this.overlayContainer_.style.zIndex="0",this.overlayContainer_.style.width="100%",this.overlayContainer_.style.height="100%",this.overlayContainer_.style.pointerEvents="none",this.overlayContainer_.className="ol-overlaycontainer",this.viewport_.appendChild(this.overlayContainer_),this.overlayContainerStopEvent_=document.createElement("div"),this.overlayContainerStopEvent_.style.position="absolute",this.overlayContainerStopEvent_.style.zIndex="0",this.overlayContainerStopEvent_.style.width="100%",this.overlayContainerStopEvent_.style.height="100%",this.overlayContainerStopEvent_.style.pointerEvents="none",this.overlayContainerStopEvent_.className="ol-overlaycontainer-stopevent",this.viewport_.appendChild(this.overlayContainerStopEvent_),this.mapBrowserEventHandler_=null,this.moveTolerance_=t.moveTolerance,this.keyboardEventTarget_=e.keyboardEventTarget,this.targetChangeHandlerKeys_=null,this.targetElement_=null,this.resizeObserver_=new ResizeObserver((()=>this.updateSize())),this.controls=e.controls||Ra(),this.interactions=e.interactions||fl({onFocusOnly:!0}),this.overlays_=e.overlays,this.overlayIdIndex_={},this.renderer_=null,this.postRenderFunctions_=[],this.tileQueue_=new wa(this.getTilePriority.bind(this),this.handleTileChange_.bind(this)),this.addChangeListener(fa,this.handleLayerGroupChanged_),this.addChangeListener(ya,this.handleViewChanged_),this.addChangeListener(ma,this.handleSizeChanged_),this.addChangeListener(_a,this.handleTargetChanged_),this.setProperties(e.values);const i=this;!t.view||t.view instanceof fo||t.view.then((function(t){i.setView(new fo(t))})),this.controls.addEventListener(V,(t=>{t.element.setMap(this)})),this.controls.addEventListener(Z,(t=>{t.element.setMap(null)})),this.interactions.addEventListener(V,(t=>{t.element.setMap(this)})),this.interactions.addEventListener(Z,(t=>{t.element.setMap(null)})),this.overlays_.addEventListener(V,(t=>{this.addOverlayInternal_(t.element)})),this.overlays_.addEventListener(Z,(t=>{const e=t.element.getId();void 0!==e&&delete this.overlayIdIndex_[e.toString()],t.element.setMap(null)})),this.controls.forEach((t=>{t.setMap(this)})),this.interactions.forEach((t=>{t.setMap(this)})),this.overlays_.forEach(this.addOverlayInternal_.bind(this))}addControl(t){this.getControls().push(t)}addInteraction(t){this.getInteractions().push(t)}addLayer(t){this.getLayerGroup().getLayers().push(t)}handleLayerAdd_(t){vl(t.layer,this)}addOverlay(t){this.getOverlays().push(t)}addOverlayInternal_(t){const e=t.getId();void 0!==e&&(this.overlayIdIndex_[e.toString()]=t),t.setMap(this)}disposeInternal(){this.controls.clear(),this.interactions.clear(),this.overlays_.clear(),this.resizeObserver_.disconnect(),this.setTarget(null),super.disposeInternal()}forEachFeatureAtPixel(t,e,i){if(!this.frameState_||!this.renderer_)return;const n=this.getCoordinateFromPixelInternal(t),r=void 0!==(i=void 0!==i?i:{}).hitTolerance?i.hitTolerance:0,s=void 0!==i.layerFilter?i.layerFilter:d,o=!1!==i.checkWrapped;return this.renderer_.forEachFeatureAtCoordinate(n,this.frameState_,r,o,e,null,s,null)}getFeaturesAtPixel(t,e){const i=[];return this.forEachFeatureAtPixel(t,(function(t){i.push(t)}),e),i}getAllLayers(){const t=[];return function e(i){i.forEach((function(i){i instanceof ea?e(i.getLayers()):t.push(i)}))}(this.getLayers()),t}hasFeatureAtPixel(t,e){if(!this.frameState_||!this.renderer_)return!1;const i=this.getCoordinateFromPixelInternal(t),n=void 0!==(e=void 0!==e?e:{}).layerFilter?e.layerFilter:d,r=void 0!==e.hitTolerance?e.hitTolerance:0,s=!1!==e.checkWrapped;return this.renderer_.hasFeatureAtCoordinate(i,this.frameState_,r,s,n,null)}getEventCoordinate(t){return this.getCoordinateFromPixel(this.getEventPixel(t))}getEventCoordinateInternal(t){return this.getCoordinateFromPixelInternal(this.getEventPixel(t))}getEventPixel(t){const e=this.viewport_.getBoundingClientRect(),i=this.getSize(),n=e.width/i[0],r=e.height/i[1],s="changedTouches"in t?t.changedTouches[0]:t;return[(s.clientX-e.left)/n,(s.clientY-e.top)/r]}getTarget(){return this.get(_a)}getTargetElement(){return this.targetElement_}getCoordinateFromPixel(t){return fn(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())}getCoordinateFromPixelInternal(t){const e=this.frameState_;return e?Ut(e.pixelToCoordinateTransform,t.slice()):null}getControls(){return this.controls}getOverlays(){return this.overlays_}getOverlayById(t){const e=this.overlayIdIndex_[t.toString()];return void 0!==e?e:null}getInteractions(){return this.interactions}getLayerGroup(){return this.get(fa)}setLayers(t){const e=this.getLayerGroup();if(t instanceof K)return void e.setLayers(t);const i=e.getLayers();i.clear(),i.extend(t)}getLayers(){return this.getLayerGroup().getLayers()}getLoadingOrNotReady(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const i=t[e];if(!i.visible)continue;const n=i.layer.getRenderer();if(n&&!n.ready)return!0;const r=i.layer.getSource();if(r&&r.loading)return!0}return!1}getPixelFromCoordinate(t){const e=mn(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)}getPixelFromCoordinateInternal(t){const e=this.frameState_;return e?Ut(e.coordinateToPixelTransform,t.slice(0,2)):null}getRenderer(){return this.renderer_}getSize(){return this.get(ma)}getView(){return this.get(ya)}getViewport(){return this.viewport_}getOverlayContainer(){return this.overlayContainer_}getOverlayContainerStopEvent(){return this.overlayContainerStopEvent_}getOwnerDocument(){const t=this.getTargetElement();return t?t.ownerDocument:document}getTilePriority(t,e,i,n){return Sa(this.frameState_,t,e,i,n)}handleBrowserEvent(t,e){e=e||t.type;const i=new na(e,this,t);this.handleMapBrowserEvent(i)}handleMapBrowserEvent(t){if(!this.frameState_)return;const e=t.originalEvent,i=e.type;if(i===oa||i===I||i===P){const t=this.getOwnerDocument(),i=this.viewport_.getRootNode?this.viewport_.getRootNode():t,n=e.target;if(this.overlayContainerStopEvent_.contains(n)||!(i===t?t.documentElement:i).contains(n))return}if(t.frameState=this.frameState_,!1!==this.dispatchEvent(t)){const e=this.getInteractions().getArray().slice();for(let i=e.length-1;i>=0;i--){const n=e[i];if(n.getMap()!==this||!n.getActive()||!this.getTargetElement())continue;if(!n.handleEvent(t)||t.propagationStopped)break}}}handlePostRender(){const t=this.frameState_,e=this.tileQueue_;if(!e.isEmpty()){let i=this.maxTilesLoading_,n=i;if(t){const e=t.viewHints;if(e[Ws]||e[Ys]){const e=Date.now()-t.time>8;i=e?0:8,n=e?0:2}}e.getTilesLoading()<i&&(e.reprioritize(),e.loadMoreTiles(i,n))}t&&this.renderer_&&!t.animate&&(!0===this.renderComplete_?(this.hasListener(Zs)&&this.renderer_.dispatchRenderEvent(Zs,t),!1===this.loaded_&&(this.loaded_=!0,this.dispatchEvent(new ia(pa,this,t)))):!0===this.loaded_&&(this.loaded_=!1,this.dispatchEvent(new ia(ga,this,t))));const i=this.postRenderFunctions_;for(let e=0,n=i.length;e<n;++e)i[e](this,t);i.length=0}handleSizeChanged_(){this.getView()&&!this.getView().getAnimating()&&this.getView().resolveConstraints(0),this.render()}handleTargetChanged_(){if(this.mapBrowserEventHandler_){for(let t=0,e=this.targetChangeHandlerKeys_.length;t<e;++t)N(this.targetChangeHandlerKeys_[t]);this.targetChangeHandlerKeys_=null,this.viewport_.removeEventListener(S,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(I,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,wt(this.viewport_)}if(this.targetElement_){this.resizeObserver_.unobserve(this.targetElement_);const t=this.targetElement_.getRootNode();t instanceof ShadowRoot&&this.resizeObserver_.unobserve(t.host),this.setSize(void 0)}const t=this.getTarget(),e="string"==typeof t?document.getElementById(t):t;if(this.targetElement_=e,e){e.appendChild(this.viewport_),this.renderer_||(this.renderer_=new $o(this)),this.mapBrowserEventHandler_=new ha(this,this.moveTolerance_);for(const t in ra)this.mapBrowserEventHandler_.addEventListener(ra[t],this.handleMapBrowserEvent.bind(this));this.viewport_.addEventListener(S,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(I,this.boundHandleBrowserEvent_,!!ft&&{passive:!1});const t=this.keyboardEventTarget_?this.keyboardEventTarget_:e;this.targetChangeHandlerKeys_=[A(t,P,this.handleBrowserEvent,this),A(t,F,this.handleBrowserEvent,this)];const i=e.getRootNode();i instanceof ShadowRoot&&this.resizeObserver_.observe(i.host),this.resizeObserver_.observe(e)}else this.renderer_&&(clearTimeout(this.postRenderTimeoutHandle_),this.postRenderTimeoutHandle_=void 0,this.postRenderFunctions_.length=0,this.renderer_.dispose(),this.renderer_=null),this.animationDelayKey_&&(cancelAnimationFrame(this.animationDelayKey_),this.animationDelayKey_=void 0);this.updateSize()}handleTileChange_(){this.render()}handleViewPropertyChanged_(){this.render()}handleViewChanged_(){this.viewPropertyListenerKey_&&(N(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(N(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);const t=this.getView();t&&(this.updateViewportSize_(this.getSize()),this.viewPropertyListenerKey_=A(t,i,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=A(t,v,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()}handleLayerGroupChanged_(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(N),this.layerGroupPropertyListenerKeys_=null);const t=this.getLayerGroup();t&&(this.handleLayerAdd_(new Jo("addlayer",t)),this.layerGroupPropertyListenerKeys_=[A(t,i,this.render,this),A(t,v,this.render,this),A(t,"addlayer",this.handleLayerAdd_,this),A(t,"removelayer",this.handleLayerRemove_,this)]),this.render()}isRendered(){return!!this.frameState_}animationDelay_(){this.animationDelayKey_=void 0,this.renderFrame_(Date.now())}renderSync(){this.animationDelayKey_&&cancelAnimationFrame(this.animationDelayKey_),this.animationDelay_()}redrawText(){const t=this.getLayerGroup().getLayerStatesArray();for(let e=0,i=t.length;e<i;++e){const i=t[e].layer;i.hasRenderer()&&i.getRenderer().handleFontsChanged()}}render(){this.renderer_&&void 0===this.animationDelayKey_&&(this.animationDelayKey_=requestAnimationFrame(this.animationDelay_))}flushDeclutterItems(){const t=this.frameState_;t&&this.renderer_.flushDeclutterItems(t)}removeControl(t){return this.getControls().remove(t)}removeInteraction(t){return this.getInteractions().remove(t)}removeLayer(t){return this.getLayerGroup().getLayers().remove(t)}handleLayerRemove_(t){xl(t.layer)}removeOverlay(t){return this.getOverlays().remove(t)}renderFrame_(t){const e=this.getSize(),i=this.getView(),n=this.frameState_;let r=null;if(void 0!==e&&ml(e)&&i&&i.isDef()){const n=i.getHints(this.frameState_?this.frameState_.viewHints:void 0),s=i.getState();if(r={animate:!1,coordinateToPixelTransform:this.coordinateToPixelTransform_,declutterTree:null,extent:Ce(s.center,s.resolution,s.rotation,e),index:this.frameIndex_++,layerIndex:0,layerStatesArray:this.getLayerGroup().getLayerStatesArray(),pixelRatio:this.pixelRatio_,pixelToCoordinateTransform:this.pixelToCoordinateTransform_,postRenderFunctions:[],size:e,tileQueue:this.tileQueue_,time:t,usedTiles:{},viewState:s,viewHints:n,wantedTiles:{},mapId:B(this),renderTargets:{}},s.nextCenter&&s.nextResolution){const t=isNaN(s.nextRotation)?s.rotation:s.nextRotation;r.nextExtent=Ce(s.nextCenter,s.nextResolution,t,e)}}if(this.frameState_=r,this.renderer_.renderFrame(r),r){if(r.animate&&this.render(),Array.prototype.push.apply(this.postRenderFunctions_,r.postRenderFunctions),n){(!this.previousExtent_||!Ie(this.previousExtent_)&&!ce(r.extent,this.previousExtent_))&&(this.dispatchEvent(new ia(ua,this,n)),this.previousExtent_=ae(this.previousExtent_))}this.previousExtent_&&!r.viewHints[Ws]&&!r.viewHints[Ys]&&!ce(r.extent,this.previousExtent_)&&(this.dispatchEvent(new ia(da,this,r)),Qt(r.extent,this.previousExtent_))}this.dispatchEvent(new ia(ca,this,r)),this.renderComplete_=this.hasListener(ga)||this.hasListener(pa)||this.hasListener(Zs)?!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady():void 0,this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout((()=>{this.postRenderTimeoutHandle_=void 0,this.handlePostRender()}),0))}setLayerGroup(t){const e=this.getLayerGroup();e&&this.handleLayerRemove_(new Jo("removelayer",e)),this.set(fa,t)}setSize(t){this.set(ma,t)}setTarget(t){this.set(_a,t)}setView(t){if(!t||t instanceof fo)return void this.set(ya,t);this.set(ya,new fo);const e=this;t.then((function(t){e.setView(new fo(t))}))}updateSize(){const t=this.getTargetElement();let e;if(t){const i=getComputedStyle(t),n=t.offsetWidth-parseFloat(i.borderLeftWidth)-parseFloat(i.paddingLeft)-parseFloat(i.paddingRight)-parseFloat(i.borderRightWidth),r=t.offsetHeight-parseFloat(i.borderTopWidth)-parseFloat(i.paddingTop)-parseFloat(i.paddingBottom)-parseFloat(i.borderBottomWidth);isNaN(n)||isNaN(r)||(e=[n,r],!ml(e)&&(t.offsetWidth||t.offsetHeight||t.getClientRects().length)&&Zi("No map visible because the map container's width or height are 0."))}const i=this.getSize();!e||i&&c(e,i)||(this.setSize(e),this.updateViewportSize_(e))}updateViewportSize_(t){const e=this.getView();e&&e.setViewportSize(t)}};const Sl="element",El="map",Cl="offset",Tl="position",bl="positioning";var Rl=class extends X{constructor(t){super(),this.on,this.once,this.un,this.options=t,this.id=t.id,this.insertFirst=void 0===t.insertFirst||t.insertFirst,this.stopEvent=void 0===t.stopEvent||t.stopEvent,this.element=document.createElement("div"),this.element.className=void 0!==t.className?t.className:"ol-overlay-container "+So,this.element.style.position="absolute",this.element.style.pointerEvents="auto",this.autoPan=!0===t.autoPan?{}:t.autoPan||void 0,this.rendered={transform_:"",visible:!0},this.mapPostrenderListenerKey=null,this.addChangeListener(Sl,this.handleElementChanged),this.addChangeListener(El,this.handleMapChanged),this.addChangeListener(Cl,this.handleOffsetChanged),this.addChangeListener(Tl,this.handlePositionChanged),this.addChangeListener(bl,this.handlePositioningChanged),void 0!==t.element&&this.setElement(t.element),this.setOffset(void 0!==t.offset?t.offset:[0,0]),this.setPositioning(t.positioning||"top-left"),void 0!==t.position&&this.setPosition(t.position)}getElement(){return this.get(Sl)}getId(){return this.id}getMap(){return this.get(El)||null}getOffset(){return this.get(Cl)}getPosition(){return this.get(Tl)}getPositioning(){return this.get(bl)}handleElementChanged(){St(this.element);const t=this.getElement();t&&this.element.appendChild(t)}handleMapChanged(){this.mapPostrenderListenerKey&&(wt(this.element),N(this.mapPostrenderListenerKey),this.mapPostrenderListenerKey=null);const t=this.getMap();if(t){this.mapPostrenderListenerKey=A(t,ca,this.render,this),this.updatePixelPosition();const e=this.stopEvent?t.getOverlayContainerStopEvent():t.getOverlayContainer();this.insertFirst?e.insertBefore(this.element,e.childNodes[0]||null):e.appendChild(this.element),this.performAutoPan()}}render(){this.updatePixelPosition()}handleOffsetChanged(){this.updatePixelPosition()}handlePositionChanged(){this.updatePixelPosition(),this.performAutoPan()}handlePositioningChanged(){this.updatePixelPosition()}setElement(t){this.set(Sl,t)}setMap(t){this.set(El,t)}setOffset(t){this.set(Cl,t)}setPosition(t){this.set(Tl,t)}performAutoPan(){this.autoPan&&this.panIntoView(this.autoPan)}panIntoView(t){const e=this.getMap();if(!e||!e.getTargetElement()||!this.get(Tl))return;const i=this.getRect(e.getTargetElement(),e.getSize()),n=this.getElement(),r=this.getRect(n,[yt(n),xt(n)]),s=void 0===(t=t||{}).margin?20:t.margin;if(!ie(i,r)){const n=r[0]-i[0],o=i[2]-r[2],a=r[1]-i[1],l=i[3]-r[3],h=[0,0];if(n<0?h[0]=n-s:o<0&&(h[0]=Math.abs(o)+s),a<0?h[1]=a-s:l<0&&(h[1]=Math.abs(l)+s),0!==h[0]||0!==h[1]){const i=e.getView().getCenterInternal(),n=e.getPixelFromCoordinateInternal(i);if(!n)return;const r=[n[0]+h[0],n[1]+h[1]],s=t.animation||{};e.getView().animateInternal({center:e.getCoordinateFromPixelInternal(r),duration:s.duration,easing:s.easing})}}}getRect(t,e){const i=t.getBoundingClientRect(),n=i.left+window.pageXOffset,r=i.top+window.pageYOffset;return[n,r,n+e[0],r+e[1]]}setPositioning(t){this.set(bl,t)}setVisible(t){this.rendered.visible!==t&&(this.element.style.display=t?"":"none",this.rendered.visible=t)}updatePixelPosition(){const t=this.getMap(),e=this.getPosition();if(!t||!t.isRendered()||!e)return void this.setVisible(!1);const i=t.getPixelFromCoordinate(e),n=t.getSize();this.updateRenderedPosition(i,n)}updateRenderedPosition(t,e){const i=this.element.style,n=this.getOffset(),r=this.getPositioning();this.setVisible(!0);let s="0%",o="0%";"bottom-right"==r||"center-right"==r||"top-right"==r?s="-100%":"bottom-center"!=r&&"center-center"!=r&&"top-center"!=r||(s="-50%"),"bottom-left"==r||"bottom-center"==r||"bottom-right"==r?o="-100%":"center-left"!=r&&"center-center"!=r&&"center-right"!=r||(o="-50%");const a=`translate(${s}, ${o}) translate(${Math.round(t[0]+n[0])+"px"}, ${Math.round(t[1]+n[1])+"px"})`;this.rendered.transform_!=a&&(this.rendered.transform_=a,i.transform=a)}getOptions(){return this.options}};var Pl=class{constructor(t){this.highWaterMark=void 0!==t?t:2048,this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}canExpireCache(){return this.highWaterMark>0&&this.getCount()>this.highWaterMark}expireCache(t){for(;this.canExpireCache();)this.pop()}clear(){this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}containsKey(t){return this.entries_.hasOwnProperty(t)}forEach(t){let e=this.oldest_;for(;e;)t(e.value_,e.key_,this),e=e.newer}get(t,e){const i=this.entries_[t];return Mt(void 0!==i,"Tried to get a value for a key that does not exist in the cache"),i===this.newest_||(i===this.oldest_?(this.oldest_=this.oldest_.newer,this.oldest_.older=null):(i.newer.older=i.older,i.older.newer=i.newer),i.newer=null,i.older=this.newest_,this.newest_.newer=i,this.newest_=i),i.value_}remove(t){const e=this.entries_[t];return Mt(void 0!==e,"Tried to get a value for a key that does not exist in the cache"),e===this.newest_?(this.newest_=e.older,this.newest_&&(this.newest_.newer=null)):e===this.oldest_?(this.oldest_=e.newer,this.oldest_&&(this.oldest_.older=null)):(e.newer.older=e.older,e.older.newer=e.newer),delete this.entries_[t],--this.count_,e.value_}getCount(){return this.count_}getKeys(){const t=new Array(this.count_);let e,i=0;for(e=this.newest_;e;e=e.older)t[i++]=e.key_;return t}getValues(){const t=new Array(this.count_);let e,i=0;for(e=this.newest_;e;e=e.older)t[i++]=e.value_;return t}peekLast(){return this.oldest_.value_}peekLastKey(){return this.oldest_.key_}peekFirstKey(){return this.newest_.key_}peek(t){return this.entries_[t]?.value_}pop(){const t=this.oldest_;return delete this.entries_[t.key_],t.newer&&(t.newer.older=null),this.oldest_=t.newer,this.oldest_||(this.newest_=null),--this.count_,t.value_}replace(t,e){this.get(t),this.entries_[t].value_=e}set(t,e){Mt(!(t in this.entries_),"Tried to set a value for a key that is used already");const i={key_:t,newer:null,older:this.newest_,value_:e};this.newest_?this.newest_.newer=i:this.oldest_=i,this.newest_=i,this.entries_[t]=i,++this.count_}setSize(t){this.highWaterMark=t}};function Fl(t,e,i,n){return void 0!==n?(n[0]=t,n[1]=e,n[2]=i,n):[t,e,i]}function Ml(t,e,i){return t+"/"+e+"/"+i}function Ll(t){return Ml(t[0],t[1],t[2])}function Il(t){return t.split("/").map(Number)}function Al(t){return(t[1]<<t[0])+t[2]}function Ol(t,e){const i=t[0],n=t[1],r=t[2];if(e.getMinZoom()>i||i>e.getMaxZoom())return!1;const s=e.getFullTileRange(i);return!s||s.containsXY(n,r)}var Nl=class extends Pl{clear(){for(;this.getCount()>0;)this.pop().release();super.clear()}expireCache(t){for(;this.canExpireCache();){if(this.peekLast().getKey()in t)break;this.pop().release()}}pruneExceptNewestZ(){if(0===this.getCount())return;const t=Il(this.peekFirstKey())[0];this.forEach((e=>{e.tileCoord[0]!==t&&(this.remove(Ll(e.tileCoord)),e.release())}))}};class Dl{constructor(t,e,i,n){this.minX=t,this.maxX=e,this.minY=i,this.maxY=n}contains(t){return this.containsXY(t[1],t[2])}containsTileRange(t){return this.minX<=t.minX&&t.maxX<=this.maxX&&this.minY<=t.minY&&t.maxY<=this.maxY}containsXY(t,e){return this.minX<=t&&t<=this.maxX&&this.minY<=e&&e<=this.maxY}equals(t){return this.minX==t.minX&&this.minY==t.minY&&this.maxX==t.maxX&&this.maxY==t.maxY}extend(t){t.minX<this.minX&&(this.minX=t.minX),t.maxX>this.maxX&&(this.maxX=t.maxX),t.minY<this.minY&&(this.minY=t.minY),t.maxY>this.maxY&&(this.maxY=t.maxY)}getHeight(){return this.maxY-this.minY+1}getSize(){return[this.getWidth(),this.getHeight()]}getWidth(){return this.maxX-this.minX+1}intersects(t){return this.minX<=t.maxX&&this.maxX>=t.minX&&this.minY<=t.maxY&&this.maxY>=t.minY}}function kl(t,e,i,n,r){return void 0!==r?(r.minX=t,r.maxX=e,r.minY=i,r.maxY=n,r):new Dl(t,e,i,n)}var Gl=Dl;const jl=[];var Ul=class extends rt{constructor(t,e,i,n){super(t,e,{transition:0}),this.context_={},this.executorGroups={},this.declutterExecutorGroups={},this.loadingSourceTiles=0,this.hitDetectionImageData={},this.replayState_={},this.sourceTiles=[],this.errorTileKeys={},this.wantedResolution,this.getSourceTiles=n.bind(void 0,this),this.wrappedTileCoord=i}getContext(t){const e=B(t);return e in this.context_||(this.context_[e]=mt(1,1,jl)),this.context_[e]}hasContext(t){return B(t)in this.context_}getImage(t){return this.hasContext(t)?this.getContext(t).canvas:null}getReplayState(t){const e=B(t);return e in this.replayState_||(this.replayState_[e]={dirty:!1,renderedRenderOrder:null,renderedResolution:NaN,renderedRevision:-1,renderedTileResolution:NaN,renderedTileRevision:-1,renderedTileZ:-1}),this.replayState_[e]}load(){this.getSourceTiles()}release(){for(const t in this.context_){const e=this.context_[t];_t(e),jl.push(e.canvas),delete this.context_[t]}super.release()}};function Bl(t){return Array.isArray(t)?Cs(t):t}let zl,Xl=!1;function Vl(t,e,i,n,r,s,o){const a=new XMLHttpRequest;a.open("GET","function"==typeof t?t(i,n,r):t,!0),"arraybuffer"==e.getType()&&(a.responseType="arraybuffer"),a.withCredentials=Xl,a.onload=function(t){if(!a.status||a.status>=200&&a.status<300){const t=e.getType();let n;"json"==t?n=JSON.parse(a.responseText):"text"==t?n=a.responseText:"xml"==t?(n=a.responseXML,n||(n=(new DOMParser).parseFromString(a.responseText,"application/xml"))):"arraybuffer"==t&&(n=a.response),n?s(e.readFeatures(n,{extent:i,featureProjection:r}),e.readProjection(n)):o()}else o()},a.onerror=o,a.send()}function Zl(t,e){return function(i,n,r,s,o){const a=this;Vl(t,e,i,n,r,(function(t,e){a.addFeatures(t),void 0!==s&&s(t)}),o||p)}}function Wl(t,e){return[[-1/0,-1/0,1/0,1/0]]}function Yl(t,e,i,n){const r=document.createElement("script"),s="olc_"+B(e);function o(){delete window[s],r.parentNode.removeChild(r)}r.async=!0,r.src=t+(t.includes("?")?"&":"?")+(n||"callback")+"="+s;const a=setTimeout((function(){o(),i&&i()}),1e4);window[s]=function(t){clearTimeout(a),o(),e(t)},document.head.appendChild(r)}class Kl extends Error{constructor(t){super("Unexpected response status: "+t.status),this.name="ResponseError",this.response=t}}class ql extends Error{constructor(t){super("Failed to issue request"),this.name="ClientError",this.client=t}}function Hl(t){return new Promise((function(e,i){const n=new XMLHttpRequest;n.addEventListener("load",(function(t){const n=t.target;if(!n.status||n.status>=200&&n.status<300){let t;try{t=JSON.parse(n.responseText)}catch(t){const e="Error parsing response text as JSON: "+t.message;return void i(new Error(e))}e(t)}else i(new Kl(n))})),n.addEventListener("error",(function(t){i(new ql(t.target))})),n.open("GET",t),n.setRequestHeader("Accept","application/json"),n.send()}))}function $l(t,e){return e.includes("://")?e:new URL(e,t).href}var Jl=class{drawCustom(t,e,i,n){}drawGeometry(t){}setStyle(t){}drawCircle(t,e){}drawFeature(t,e){}drawGeometryCollection(t,e){}drawLineString(t,e){}drawMultiLineString(t,e){}drawMultiPoint(t,e){}drawMultiPolygon(t,e){}drawPoint(t,e){}drawPolygon(t,e){}drawText(t,e){}setFillStrokeStyle(t,e){}setImageStyle(t,e){}setTextStyle(t,e){}};var Ql=class extends Jl{constructor(t,e,i,n,r,s,o){super(),this.context_=t,this.pixelRatio_=e,this.extent_=i,this.transform_=n,this.transformRotation_=n?yi(Math.atan2(n[1],n[0]),10):0,this.viewRotation_=r,this.squaredTolerance_=s,this.userTransform_=o,this.contextFillState_=null,this.contextStrokeState_=null,this.contextTextState_=null,this.fillState_=null,this.strokeState_=null,this.image_=null,this.imageAnchorX_=0,this.imageAnchorY_=0,this.imageHeight_=0,this.imageOpacity_=0,this.imageOriginX_=0,this.imageOriginY_=0,this.imageRotateWithView_=!1,this.imageRotation_=0,this.imageScale_=[0,0],this.imageWidth_=0,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=!1,this.textRotation_=0,this.textScale_=[0,0],this.textFillState_=null,this.textStrokeState_=null,this.textState_=null,this.pixelCoordinates_=[],this.tmpLocalTransform_=[1,0,0,1,0,0]}drawImages_(t,e,i,n){if(!this.image_)return;const r=En(t,e,i,n,this.transform_,this.pixelCoordinates_),s=this.context_,o=this.tmpLocalTransform_,a=s.globalAlpha;1!=this.imageOpacity_&&(s.globalAlpha=a*this.imageOpacity_);let l=this.imageRotation_;0===this.transformRotation_&&(l-=this.viewRotation_),this.imageRotateWithView_&&(l+=this.viewRotation_);for(let t=0,e=r.length;t<e;t+=2){const e=r[t]-this.imageAnchorX_,i=r[t+1]-this.imageAnchorY_;if(0!==l||1!=this.imageScale_[0]||1!=this.imageScale_[1]){const t=e+this.imageAnchorX_,n=i+this.imageAnchorY_;Zt(o,t,n,1,1,l,-t,-n),s.save(),s.transform.apply(s,o),s.translate(t,n),s.scale(this.imageScale_[0],this.imageScale_[1]),s.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,-this.imageAnchorX_,-this.imageAnchorY_,this.imageWidth_,this.imageHeight_),s.restore()}else s.drawImage(this.image_,this.imageOriginX_,this.imageOriginY_,this.imageWidth_,this.imageHeight_,e,i,this.imageWidth_,this.imageHeight_)}1!=this.imageOpacity_&&(s.globalAlpha=a)}drawText_(t,e,i,n){if(!this.textState_||""===this.text_)return;this.textFillState_&&this.setContextFillState_(this.textFillState_),this.textStrokeState_&&this.setContextStrokeState_(this.textStrokeState_),this.setContextTextState_(this.textState_);const r=En(t,e,i,n,this.transform_,this.pixelCoordinates_),s=this.context_;let o=this.textRotation_;for(0===this.transformRotation_&&(o-=this.viewRotation_),this.textRotateWithView_&&(o+=this.viewRotation_);e<i;e+=n){const t=r[e]+this.textOffsetX_,i=r[e+1]+this.textOffsetY_;0!==o||1!=this.textScale_[0]||1!=this.textScale_[1]?(s.save(),s.translate(t-this.textOffsetX_,i-this.textOffsetY_),s.rotate(o),s.translate(this.textOffsetX_,this.textOffsetY_),s.scale(this.textScale_[0],this.textScale_[1]),this.textStrokeState_&&s.strokeText(this.text_,0,0),this.textFillState_&&s.fillText(this.text_,0,0),s.restore()):(this.textStrokeState_&&s.strokeText(this.text_,t,i),this.textFillState_&&s.fillText(this.text_,t,i))}}moveToLineTo_(t,e,i,n,r){const s=this.context_,o=En(t,e,i,n,this.transform_,this.pixelCoordinates_);s.moveTo(o[0],o[1]);let a=o.length;r&&(a-=2);for(let t=2;t<a;t+=2)s.lineTo(o[t],o[t+1]);return r&&s.closePath(),i}drawRings_(t,e,i,n){for(let r=0,s=i.length;r<s;++r)e=this.moveToLineTo_(t,e,i[r],n,!0);return e}drawCircle(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Le(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=Ln(t,this.transform_,this.pixelCoordinates_),i=e[2]-e[0],n=e[3]-e[1],r=Math.sqrt(i*i+n*n),s=this.context_;s.beginPath(),s.arc(e[0],e[1],r,0,2*Math.PI),this.fillState_&&s.fill(),this.strokeState_&&s.stroke()}""!==this.text_&&this.drawText_(t.getCenter(),0,2,2)}}setStyle(t){this.setFillStrokeStyle(t.getFill(),t.getStroke()),this.setImageStyle(t.getImage()),this.setTextStyle(t.getText())}setTransform(t){this.transform_=t}drawGeometry(t){switch(t.getType()){case"Point":this.drawPoint(t);break;case"LineString":this.drawLineString(t);break;case"Polygon":this.drawPolygon(t);break;case"MultiPoint":this.drawMultiPoint(t);break;case"MultiLineString":this.drawMultiLineString(t);break;case"MultiPolygon":this.drawMultiPolygon(t);break;case"GeometryCollection":this.drawGeometryCollection(t);break;case"Circle":this.drawCircle(t)}}drawFeature(t,e){const i=e.getGeometryFunction()(t);i&&(this.setStyle(e),this.drawGeometry(i))}drawGeometryCollection(t){const e=t.getGeometriesArray();for(let t=0,i=e.length;t<i;++t)this.drawGeometry(e[t])}drawPoint(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)}drawMultiPoint(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getFlatCoordinates(),i=t.getStride();this.image_&&this.drawImages_(e,0,e.length,i),""!==this.text_&&this.drawText_(e,0,e.length,i)}drawLineString(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Le(this.extent_,t.getExtent())){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);const e=this.context_,i=t.getFlatCoordinates();e.beginPath(),this.moveToLineTo_(i,0,i.length,t.getStride(),!1),e.stroke()}if(""!==this.text_){const e=t.getFlatMidpoint();this.drawText_(e,0,2,2)}}}drawMultiLineString(t){this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_));const e=t.getExtent();if(Le(this.extent_,e)){if(this.strokeState_){this.setContextStrokeState_(this.strokeState_);const e=this.context_,i=t.getFlatCoordinates();let n=0;const r=t.getEnds(),s=t.getStride();e.beginPath();for(let t=0,e=r.length;t<e;++t)n=this.moveToLineTo_(i,n,r[t],s,!1);e.stroke()}if(""!==this.text_){const e=t.getFlatMidpoints();this.drawText_(e,0,e.length,2)}}}drawPolygon(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Le(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=this.context_;e.beginPath(),this.drawRings_(t.getOrientedFlatCoordinates(),0,t.getEnds(),t.getStride()),this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){const e=t.getFlatInteriorPoint();this.drawText_(e,0,2,2)}}}drawMultiPolygon(t){if(this.squaredTolerance_&&(t=t.simplifyTransformed(this.squaredTolerance_,this.userTransform_)),Le(this.extent_,t.getExtent())){if(this.strokeState_||this.fillState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=this.context_,i=t.getOrientedFlatCoordinates();let n=0;const r=t.getEndss(),s=t.getStride();e.beginPath();for(let t=0,e=r.length;t<e;++t){const e=r[t];n=this.drawRings_(i,n,e,s)}this.fillState_&&e.fill(),this.strokeState_&&e.stroke()}if(""!==this.text_){const e=t.getFlatInteriorPoints();this.drawText_(e,0,e.length,2)}}}setContextFillState_(t){const e=this.context_,i=this.contextFillState_;i?i.fillStyle!=t.fillStyle&&(i.fillStyle=t.fillStyle,e.fillStyle=t.fillStyle):(e.fillStyle=t.fillStyle,this.contextFillState_={fillStyle:t.fillStyle})}setContextStrokeState_(t){const e=this.context_,i=this.contextStrokeState_;i?(i.lineCap!=t.lineCap&&(i.lineCap=t.lineCap,e.lineCap=t.lineCap),c(i.lineDash,t.lineDash)||e.setLineDash(i.lineDash=t.lineDash),i.lineDashOffset!=t.lineDashOffset&&(i.lineDashOffset=t.lineDashOffset,e.lineDashOffset=t.lineDashOffset),i.lineJoin!=t.lineJoin&&(i.lineJoin=t.lineJoin,e.lineJoin=t.lineJoin),i.lineWidth!=t.lineWidth&&(i.lineWidth=t.lineWidth,e.lineWidth=t.lineWidth),i.miterLimit!=t.miterLimit&&(i.miterLimit=t.miterLimit,e.miterLimit=t.miterLimit),i.strokeStyle!=t.strokeStyle&&(i.strokeStyle=t.strokeStyle,e.strokeStyle=t.strokeStyle)):(e.lineCap=t.lineCap,e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset,e.lineJoin=t.lineJoin,e.lineWidth=t.lineWidth,e.miterLimit=t.miterLimit,e.strokeStyle=t.strokeStyle,this.contextStrokeState_={lineCap:t.lineCap,lineDash:t.lineDash,lineDashOffset:t.lineDashOffset,lineJoin:t.lineJoin,lineWidth:t.lineWidth,miterLimit:t.miterLimit,strokeStyle:t.strokeStyle})}setContextTextState_(t){const e=this.context_,i=this.contextTextState_,n=t.textAlign?t.textAlign:ko;i?(i.font!=t.font&&(i.font=t.font,e.font=t.font),i.textAlign!=n&&(i.textAlign=n,e.textAlign=n),i.textBaseline!=t.textBaseline&&(i.textBaseline=t.textBaseline,e.textBaseline=t.textBaseline)):(e.font=t.font,e.textAlign=n,e.textBaseline=t.textBaseline,this.contextTextState_={font:t.font,textAlign:n,textBaseline:t.textBaseline})}setFillStrokeStyle(t,e){if(t){const e=t.getColor();this.fillState_={fillStyle:Bl(e||Lo)}}else this.fillState_=null;if(e){const t=e.getColor(),i=e.getLineCap(),n=e.getLineDash(),r=e.getLineDashOffset(),s=e.getLineJoin(),o=e.getWidth(),a=e.getMiterLimit(),l=n||Ao;this.strokeState_={lineCap:void 0!==i?i:Io,lineDash:1===this.pixelRatio_?l:l.map((t=>t*this.pixelRatio_)),lineDashOffset:(r||0)*this.pixelRatio_,lineJoin:void 0!==s?s:Oo,lineWidth:(void 0!==o?o:1)*this.pixelRatio_,miterLimit:void 0!==a?a:No,strokeStyle:Bl(t||Do)}}else this.strokeState_=null}setImageStyle(t){let e;if(!t||!(e=t.getSize()))return void(this.image_=null);const i=t.getPixelRatio(this.pixelRatio_),n=t.getAnchor(),r=t.getOrigin();this.image_=t.getImage(this.pixelRatio_),this.imageAnchorX_=n[0]*i,this.imageAnchorY_=n[1]*i,this.imageHeight_=e[1]*i,this.imageOpacity_=t.getOpacity(),this.imageOriginX_=r[0],this.imageOriginY_=r[1],this.imageRotateWithView_=t.getRotateWithView(),this.imageRotation_=t.getRotation();const s=t.getScaleArray();this.imageScale_=[s[0]*this.pixelRatio_/i,s[1]*this.pixelRatio_/i],this.imageWidth_=e[0]*i}setTextStyle(t){if(t){const e=t.getFill();if(e){const t=e.getColor();this.textFillState_={fillStyle:Bl(t||Lo)}}else this.textFillState_=null;const i=t.getStroke();if(i){const t=i.getColor(),e=i.getLineCap(),n=i.getLineDash(),r=i.getLineDashOffset(),s=i.getLineJoin(),o=i.getWidth(),a=i.getMiterLimit();this.textStrokeState_={lineCap:void 0!==e?e:Io,lineDash:n||Ao,lineDashOffset:r||0,lineJoin:void 0!==s?s:Oo,lineWidth:void 0!==o?o:1,miterLimit:void 0!==a?a:No,strokeStyle:Bl(t||Do)}}else this.textStrokeState_=null;const n=t.getFont(),r=t.getOffsetX(),s=t.getOffsetY(),o=t.getRotateWithView(),a=t.getRotation(),l=t.getScaleArray(),h=t.getText(),c=t.getTextAlign(),u=t.getTextBaseline();this.textState_={font:void 0!==n?n:Mo,textAlign:void 0!==c?c:ko,textBaseline:void 0!==u?u:Go},this.text_=void 0!==h?Array.isArray(h)?h.reduce(((t,e,i)=>t+(i%2?" ":e)),""):h:"",this.textOffsetX_=void 0!==r?this.pixelRatio_*r:0,this.textOffsetY_=void 0!==s?this.pixelRatio_*s:0,this.textRotateWithView_=void 0!==o&&o,this.textRotation_=void 0!==a?a:0,this.textScale_=[this.pixelRatio_*l[0],this.pixelRatio_*l[1]]}else this.text_=""}};const th=.5,eh={Point:function(t,e,i,n,r){const s=i.getImage(),o=i.getText();let a;if(s){if(s.getImageState()!=Yr)return;let l=t;if(r){const h=s.getDeclutterMode();if("none"!==h)if(l=r,"obstacle"===h){const r=t.getBuilder(i.getZIndex(),"Image");r.setImageStyle(s,a),r.drawPoint(e,n)}else o&&o.getText()&&(a={})}const h=l.getBuilder(i.getZIndex(),"Image");h.setImageStyle(s,a),h.drawPoint(e,n)}if(o&&o.getText()){let s=t;r&&(s=r);const l=s.getBuilder(i.getZIndex(),"Text");l.setTextStyle(o,a),l.drawText(e,n)}},LineString:function(t,e,i,n,r){const s=i.getStroke();if(s){const r=t.getBuilder(i.getZIndex(),"LineString");r.setFillStrokeStyle(null,s),r.drawLineString(e,n)}const o=i.getText();if(o&&o.getText()){const s=(r||t).getBuilder(i.getZIndex(),"Text");s.setTextStyle(o),s.drawText(e,n)}},Polygon:function(t,e,i,n,r){const s=i.getFill(),o=i.getStroke();if(s||o){const r=t.getBuilder(i.getZIndex(),"Polygon");r.setFillStrokeStyle(s,o),r.drawPolygon(e,n)}const a=i.getText();if(a&&a.getText()){const s=(r||t).getBuilder(i.getZIndex(),"Text");s.setTextStyle(a),s.drawText(e,n)}},MultiPoint:function(t,e,i,n,r){const s=i.getImage(),o=i.getText();let a;if(s){if(s.getImageState()!=Yr)return;let l=t;if(r){const h=s.getDeclutterMode();if("none"!==h)if(l=r,"obstacle"===h){const r=t.getBuilder(i.getZIndex(),"Image");r.setImageStyle(s,a),r.drawMultiPoint(e,n)}else o&&o.getText()&&(a={})}const h=l.getBuilder(i.getZIndex(),"Image");h.setImageStyle(s,a),h.drawMultiPoint(e,n)}if(o&&o.getText()){let s=t;r&&(s=r);const l=s.getBuilder(i.getZIndex(),"Text");l.setTextStyle(o,a),l.drawText(e,n)}},MultiLineString:function(t,e,i,n,r){const s=i.getStroke();if(s){const r=t.getBuilder(i.getZIndex(),"LineString");r.setFillStrokeStyle(null,s),r.drawMultiLineString(e,n)}const o=i.getText();if(o&&o.getText()){const s=(r||t).getBuilder(i.getZIndex(),"Text");s.setTextStyle(o),s.drawText(e,n)}},MultiPolygon:function(t,e,i,n,r){const s=i.getFill(),o=i.getStroke();if(o||s){const r=t.getBuilder(i.getZIndex(),"Polygon");r.setFillStrokeStyle(s,o),r.drawMultiPolygon(e,n)}const a=i.getText();if(a&&a.getText()){const s=(r||t).getBuilder(i.getZIndex(),"Text");s.setTextStyle(a),s.drawText(e,n)}},GeometryCollection:function(t,e,i,n,r){const s=e.getGeometriesArray();let o,a;for(o=0,a=s.length;o<a;++o){(0,eh[s[o].getType()])(t,s[o],i,n,r)}},Circle:function(t,e,i,n,r){const s=i.getFill(),o=i.getStroke();if(s||o){const r=t.getBuilder(i.getZIndex(),"Circle");r.setFillStrokeStyle(s,o),r.drawCircle(e,n)}const a=i.getText();if(a&&a.getText()){const s=(r||t).getBuilder(i.getZIndex(),"Text");s.setTextStyle(a),s.drawText(e,n)}}};function ih(t,e){return parseInt(B(t),10)-parseInt(B(e),10)}function nh(t,e){const i=rh(t,e);return i*i}function rh(t,e){return th*t/e}function sh(t,e,i,n,r,s,o){let a=!1;const l=i.getImage();if(l){const t=l.getImageState();t==Yr||t==Kr?l.unlistenImageChange(r):(t==Zr&&l.load(),l.listenImageChange(r),a=!0)}return function(t,e,i,n,r,s){const o=i.getGeometryFunction()(e);if(!o)return;const a=o.simplifyTransformed(n,r),l=i.getRenderer();if(l)oh(t,a,i,e);else{(0,eh[a.getType()])(t,a,i,e,s)}}(t,e,i,n,s,o),a}function oh(t,e,i,n){if("GeometryCollection"==e.getType()){const r=e.getGeometries();for(let e=0,s=r.length;e<s;++e)oh(t,r[e],i,n);return}t.getBuilder(i.getZIndex(),"Default").drawCustom(e,n,i.getRenderer(),i.getHitDetectionRenderer())}function ah(t){if(!(t.context instanceof CanvasRenderingContext2D))throw new Error("Only works for render events from Canvas 2D layers");const e=t.inversePixelTransform[0],i=t.inversePixelTransform[1],n=Math.sqrt(e*e+i*i),r=t.frameState,s=kt(t.inversePixelTransform.slice(),r.coordinateToPixelTransform),o=nh(r.viewState.resolution,n);let a;const l=pn();return l&&(a=ln(l,r.viewState.projection)),new Ql(t.context,n,r.extent,s,r.viewState.rotation,o,a)}let lh;const hh=[];function ch(t,e,i,n,r){t.beginPath(),t.moveTo(0,0),t.lineTo(e,i),t.lineTo(n,r),t.closePath(),t.save(),t.clip(),t.fillRect(0,0,Math.max(e,n)+1,Math.max(i,r)),t.restore()}function uh(t,e){return Math.abs(t[4*e]-210)>2||Math.abs(t[4*e+3]-191.25)>2}function dh(t,e,i,n){const r=cn(i,e,t);let s=tn(e,n,i);const o=e.getMetersPerUnit();void 0!==o&&(s*=o);const a=t.getMetersPerUnit();void 0!==a&&(s/=a);const l=t.getExtent();if(!l||ee(l,r)){const e=tn(t,s,r)/s;isFinite(e)&&e>0&&(s/=e)}return s}function gh(t,e,i,n){const r=Se(i);let s=dh(t,e,r,n);return(!isFinite(s)||s<=0)&&ye(i,(function(i){return s=dh(t,e,i,n),isFinite(s)&&s>0})),s}function ph(t,e,i,n,r,s,o,a,l,h,c,u,d){const g=mt(Math.round(i*t),Math.round(i*e),hh);if(u||(g.imageSmoothingEnabled=!1),0===l.length)return g.canvas;function p(t){return Math.round(t*i)/i}g.scale(i,i),g.globalCompositeOperation="lighter";const f=[1/0,1/0,-1/0,-1/0];let m;if(l.forEach((function(t,e,i){de(f,t.extent)})),!d||1!==l.length||0!==h){const t=Me(f),e=be(f);m=mt(Math.round(i*t/n),Math.round(i*e/n),hh),u||(m.imageSmoothingEnabled=!1);const r=i/n;l.forEach((function(t,e,i){const n=t.extent[0]-f[0],s=-(t.extent[3]-f[3]),o=Me(t.extent),a=be(t.extent);t.image.width>0&&t.image.height>0&&m.drawImage(t.image,h,h,t.image.width-2*h,t.image.height-2*h,n*r,s*r,o*r,a*r)}))}const _=Pe(o);return a.getTriangles().forEach((function(t,e,r){const o=t.source,a=t.target;let h=o[0][0],c=o[0][1],d=o[1][0],y=o[1][1],x=o[2][0],v=o[2][1];const w=p((a[0][0]-_[0])/s),S=p(-(a[0][1]-_[1])/s),E=p((a[1][0]-_[0])/s),C=p(-(a[1][1]-_[1])/s),T=p((a[2][0]-_[0])/s),b=p(-(a[2][1]-_[1])/s),R=h,P=c;h=0,c=0,d-=R,y-=P,x-=R,v-=P;const F=gi([[d,y,0,0,E-w],[x,v,0,0,T-w],[0,0,d,y,C-S],[0,0,x,v,b-S]]);if(!F)return;if(g.save(),g.beginPath(),function(){if(void 0===lh){const t=mt(6,6,hh);t.globalCompositeOperation="lighter",t.fillStyle="rgba(210, 0, 0, 0.75)",ch(t,4,5,4,0),ch(t,4,5,0,5);const e=t.getImageData(0,0,3,3).data;lh=uh(e,0)||uh(e,4)||uh(e,8),_t(t),hh.push(t.canvas)}return lh}()||!u){g.moveTo(E,C);const t=4,e=w-E,i=S-C;for(let n=0;n<t;n++)g.lineTo(E+p((n+1)*e/t),C+p(n*i/(t-1))),n!=t-1&&g.lineTo(E+p((n+1)*e/t),C+p((n+1)*i/(t-1)));g.lineTo(T,b)}else g.moveTo(E,C),g.lineTo(w,S),g.lineTo(T,b);let M;if(g.clip(),g.transform(F[0],F[2],F[1],F[3],w,S),g.translate(f[0]-R,f[3]-P),m)M=m.canvas,g.scale(n/i,-n/i);else{const t=l[0],e=t.extent;M=t.image,g.scale(Me(e)/M.width,-be(e)/M.height)}g.drawImage(M,0,0),g.restore()})),m&&(_t(m),hh.push(m.canvas)),c&&(g.save(),g.globalCompositeOperation="source-over",g.strokeStyle="black",g.lineWidth=1,a.getTriangles().forEach((function(t,e,i){const n=t.target,r=(n[0][0]-_[0])/s,o=-(n[0][1]-_[1])/s,a=(n[1][0]-_[0])/s,l=-(n[1][1]-_[1])/s,h=(n[2][0]-_[0])/s,c=-(n[2][1]-_[1])/s;g.beginPath(),g.moveTo(a,l),g.lineTo(r,o),g.lineTo(h,c),g.closePath(),g.stroke()})),g.restore()),g.canvas}function fh(t){return Array.isArray(t)?Math.min(...t):t}const mh=.5;var _h=class{constructor(t,e,i,n,r,s){this.sourceProj_=t,this.targetProj_=e;let o={};const a=hn(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){const e=t[0]+"/"+t[1];return o[e]||(o[e]=a(t)),o[e]},this.maxSourceExtent_=n,this.errorThresholdSquared_=r*r,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&Me(n)>=Me(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?Me(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?Me(this.targetProj_.getExtent()):null;const l=Pe(i),h=Fe(i),c=we(i),u=ve(i),d=this.transformInv_(l),g=this.transformInv_(h),p=this.transformInv_(c),f=this.transformInv_(u),m=10+(s?Math.max(0,Math.ceil(Math.log2(xe(i)/(s*s*256*256)))):0);if(this.addQuad_(l,h,c,u,d,g,p,f,m),this.wrapsXInSource_){let t=1/0;this.triangles_.forEach((function(e,i,n){t=Math.min(t,e.source[0][0],e.source[1][0],e.source[2][0])})),this.triangles_.forEach((e=>{if(Math.max(e.source[0][0],e.source[1][0],e.source[2][0])-t>this.sourceWorldWidth_/2){const i=[[e.source[0][0],e.source[0][1]],[e.source[1][0],e.source[1][1]],[e.source[2][0],e.source[2][1]]];i[0][0]-t>this.sourceWorldWidth_/2&&(i[0][0]-=this.sourceWorldWidth_),i[1][0]-t>this.sourceWorldWidth_/2&&(i[1][0]-=this.sourceWorldWidth_),i[2][0]-t>this.sourceWorldWidth_/2&&(i[2][0]-=this.sourceWorldWidth_);const n=Math.min(i[0][0],i[1][0],i[2][0]);Math.max(i[0][0],i[1][0],i[2][0])-n<this.sourceWorldWidth_/2&&(e.source=i)}}))}o={}}addTriangle_(t,e,i,n,r,s){this.triangles_.push({source:[n,r,s],target:[t,e,i]})}addQuad_(t,e,i,n,r,s,o,a,l){const h=$t([r,s,o,a]),c=this.sourceWorldWidth_?Me(h)/this.sourceWorldWidth_:null,u=this.sourceWorldWidth_,d=this.sourceProj_.canWrapX()&&c>.5&&c<1;let g=!1;if(l>0){if(this.targetProj_.isGlobal()&&this.targetWorldWidth_){g=Me($t([t,e,i,n]))/this.targetWorldWidth_>.25||g}!d&&this.sourceProj_.isGlobal()&&c&&(g=c>.25||g)}if(!g&&this.maxSourceExtent_&&isFinite(h[0])&&isFinite(h[1])&&isFinite(h[2])&&isFinite(h[3])&&!Le(h,this.maxSourceExtent_))return;let p=0;if(!(g||isFinite(r[0])&&isFinite(r[1])&&isFinite(s[0])&&isFinite(s[1])&&isFinite(o[0])&&isFinite(o[1])&&isFinite(a[0])&&isFinite(a[1])))if(l>0)g=!0;else if(p=(isFinite(r[0])&&isFinite(r[1])?0:8)+(isFinite(s[0])&&isFinite(s[1])?0:4)+(isFinite(o[0])&&isFinite(o[1])?0:2)+(isFinite(a[0])&&isFinite(a[1])?0:1),1!=p&&2!=p&&4!=p&&8!=p)return;if(l>0){if(!g){const e=[(t[0]+i[0])/2,(t[1]+i[1])/2],n=this.transformInv_(e);let s;if(d){s=(mi(r[0],u)+mi(o[0],u))/2-mi(n[0],u)}else s=(r[0]+o[0])/2-n[0];const a=(r[1]+o[1])/2-n[1];g=s*s+a*a>this.errorThresholdSquared_}if(g){if(Math.abs(t[0]-i[0])<=Math.abs(t[1]-i[1])){const h=[(e[0]+i[0])/2,(e[1]+i[1])/2],c=this.transformInv_(h),u=[(n[0]+t[0])/2,(n[1]+t[1])/2],d=this.transformInv_(u);this.addQuad_(t,e,h,u,r,s,c,d,l-1),this.addQuad_(u,h,i,n,d,c,o,a,l-1)}else{const h=[(t[0]+e[0])/2,(t[1]+e[1])/2],c=this.transformInv_(h),u=[(i[0]+n[0])/2,(i[1]+n[1])/2],d=this.transformInv_(u);this.addQuad_(t,h,u,n,r,c,d,a,l-1),this.addQuad_(h,e,i,u,c,s,o,d,l-1)}return}}if(d){if(!this.canWrapXInSource_)return;this.wrapsXInSource_=!0}0==(11&p)&&this.addTriangle_(t,i,n,r,o,a),0==(14&p)&&this.addTriangle_(t,i,e,r,o,s),p&&(0==(13&p)&&this.addTriangle_(e,n,t,s,a,r),0==(7&p)&&this.addTriangle_(e,n,i,s,a,o))}calculateSourceExtent(){const t=[1/0,1/0,-1/0,-1/0];return this.triangles_.forEach((function(e,i,n){const r=e.source;ge(t,r[0]),ge(t,r[1]),ge(t,r[2])})),t}getTriangles(){return this.triangles_}};var yh=class extends rt{constructor(t,e,i,n,r,s,o,a,l,h,c,u){super(r,q,u),this.renderEdges_=void 0!==c&&c,this.pixelRatio_=o,this.gutter_=a,this.canvas_=null,this.sourceTileGrid_=e,this.targetTileGrid_=n,this.wrappedTileCoord_=s||r,this.sourceTiles_=[],this.sourcesListenerKeys_=null,this.sourceZ_=0;const d=n.getTileCoordExtent(this.wrappedTileCoord_),g=this.targetTileGrid_.getExtent();let p=this.sourceTileGrid_.getExtent();const f=g?Re(d,g):d;if(0===xe(f))return void(this.state=Q);const m=t.getExtent();m&&(p=p?Re(p,m):m);const _=n.getResolution(this.wrappedTileCoord_[0]),y=gh(t,i,f,_);if(!isFinite(y)||y<=0)return void(this.state=Q);const x=void 0!==h?h:mh;if(this.triangulation_=new _h(t,i,f,p,y*x,_),0===this.triangulation_.getTriangles().length)return void(this.state=Q);this.sourceZ_=e.getZForResolution(y);let v=this.triangulation_.calculateSourceExtent();if(p&&(t.canWrapX()?(v[1]=ci(v[1],p[1],p[3]),v[3]=ci(v[3],p[1],p[3])):v=Re(v,p)),xe(v)){const t=e.getTileRangeForExtentAndZ(v,this.sourceZ_);for(let e=t.minX;e<=t.maxX;e++)for(let i=t.minY;i<=t.maxY;i++){const t=l(this.sourceZ_,e,i,o);t&&this.sourceTiles_.push(t)}0===this.sourceTiles_.length&&(this.state=Q)}else this.state=Q}getImage(){return this.canvas_}reproject_(){const t=[];if(this.sourceTiles_.forEach((e=>{e&&e.getState()==$&&t.push({extent:this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),image:e.getImage()})})),this.sourceTiles_.length=0,0===t.length)this.state=J;else{const e=this.wrappedTileCoord_[0],i=this.targetTileGrid_.getTileSize(e),n="number"==typeof i?i:i[0],r="number"==typeof i?i:i[1],s=this.targetTileGrid_.getResolution(e),o=this.sourceTileGrid_.getResolution(this.sourceZ_),a=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);this.canvas_=ph(n,r,this.pixelRatio_,o,this.sourceTileGrid_.getExtent(),s,a,this.triangulation_,t,this.gutter_,this.renderEdges_,this.interpolate),this.state=$}this.changed()}load(){if(this.state==q){this.state=H,this.changed();let t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach((e=>{const i=e.getState();if(i==q||i==H){t++;const i=A(e,v,(function(n){const r=e.getState();r!=$&&r!=J&&r!=Q||(N(i),t--,0===t&&(this.unlistenSources_(),this.reproject_()))}),this);this.sourcesListenerKeys_.push(i)}})),0===t?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach((function(t,e,i){t.getState()==q&&t.load()}))}}unlistenSources_(){this.sourcesListenerKeys_.forEach(N),this.sourcesListenerKeys_=null}release(){this.canvas_&&(_t(this.canvas_.getContext("2d")),hh.push(this.canvas_),this.canvas_=null),super.release()}},xh="tileloadstart",vh="tileloadend",wh="tileloaderror";function Sh(t){return t?Array.isArray(t)?function(e){return t}:"function"==typeof t?t:function(e){return[t]}:null}var Eh=class extends X{constructor(t){super(),this.projection=Qi(t.projection),this.attributions_=Sh(t.attributions),this.attributionsCollapsible_=void 0===t.attributionsCollapsible||t.attributionsCollapsible,this.loading=!1,this.state_=void 0!==t.state?t.state:"ready",this.wrapX_=void 0!==t.wrapX&&t.wrapX,this.interpolate_=!!t.interpolate,this.viewResolver=null,this.viewRejector=null;const e=this;this.viewPromise_=new Promise((function(t,i){e.viewResolver=t,e.viewRejector=i}))}getAttributions(){return this.attributions_}getAttributionsCollapsible(){return this.attributionsCollapsible_}getProjection(){return this.projection}getResolutions(t){return null}getView(){return this.viewPromise_}getState(){return this.state_}getWrapX(){return this.wrapX_}getInterpolate(){return this.interpolate_}refresh(){this.changed()}setAttributions(t){this.attributions_=Sh(t),this.changed()}setState(t){this.state_=t,this.changed()}};const Ch=[0,0,0];var Th=class{constructor(t){let e;if(this.minZoom=void 0!==t.minZoom?t.minZoom:0,this.resolutions_=t.resolutions,Mt(u(this.resolutions_,((t,e)=>e-t),!0),"`resolutions` must be sorted in descending order"),!t.origins)for(let t=0,i=this.resolutions_.length-1;t<i;++t)if(e){if(this.resolutions_[t]/this.resolutions_[t+1]!==e){e=void 0;break}}else e=this.resolutions_[t]/this.resolutions_[t+1];this.zoomFactor_=e,this.maxZoom=this.resolutions_.length-1,this.origin_=void 0!==t.origin?t.origin:null,this.origins_=null,void 0!==t.origins&&(this.origins_=t.origins,Mt(this.origins_.length==this.resolutions_.length,"Number of `origins` and `resolutions` must be equal"));const i=t.extent;void 0===i||this.origin_||this.origins_||(this.origin_=Pe(i)),Mt(!this.origin_&&this.origins_||this.origin_&&!this.origins_,"Either `origin` or `origins` must be configured, never both"),this.tileSizes_=null,void 0!==t.tileSizes&&(this.tileSizes_=t.tileSizes,Mt(this.tileSizes_.length==this.resolutions_.length,"Number of `tileSizes` and `resolutions` must be equal")),this.tileSize_=void 0!==t.tileSize?t.tileSize:this.tileSizes_?null:Hs,Mt(!this.tileSize_&&this.tileSizes_||this.tileSize_&&!this.tileSizes_,"Either `tileSize` or `tileSizes` must be configured, never both"),this.extent_=void 0!==i?i:null,this.fullTileRanges_=null,this.tmpSize_=[0,0],this.tmpExtent_=[0,0,0,0],void 0!==t.sizes?this.fullTileRanges_=t.sizes.map(((t,e)=>{const n=new Gl(Math.min(0,t[0]),Math.max(t[0]-1,-1),Math.min(0,t[1]),Math.max(t[1]-1,-1));if(i){const t=this.getTileRangeForExtentAndZ(i,e);n.minX=Math.max(t.minX,n.minX),n.maxX=Math.min(t.maxX,n.maxX),n.minY=Math.max(t.minY,n.minY),n.maxY=Math.min(t.maxY,n.maxY)}return n})):i&&this.calculateTileRanges_(i)}forEachTileCoord(t,e,i){const n=this.getTileRangeForExtentAndZ(t,e);for(let t=n.minX,r=n.maxX;t<=r;++t)for(let r=n.minY,s=n.maxY;r<=s;++r)i([e,t,r])}forEachTileCoordParentTileRange(t,e,i,n){let r,s,o,a=null,l=t[0]-1;for(2===this.zoomFactor_?(s=t[1],o=t[2]):a=this.getTileCoordExtent(t,n);l>=this.minZoom;){if(void 0!==s&&void 0!==o?(s=Math.floor(s/2),o=Math.floor(o/2),r=kl(s,s,o,o,i)):r=this.getTileRangeForExtentAndZ(a,l,i),e(l,r))return!0;--l}return!1}getExtent(){return this.extent_}getMaxZoom(){return this.maxZoom}getMinZoom(){return this.minZoom}getOrigin(t){return this.origin_?this.origin_:this.origins_[t]}getResolution(t){return this.resolutions_[t]}getResolutions(){return this.resolutions_}getTileCoordChildTileRange(t,e,i){if(t[0]<this.maxZoom){if(2===this.zoomFactor_){const i=2*t[1],n=2*t[2];return kl(i,i+1,n,n+1,e)}const n=this.getTileCoordExtent(t,i||this.tmpExtent_);return this.getTileRangeForExtentAndZ(n,t[0]+1,e)}return null}getTileRangeForTileCoordAndZ(t,e,i){if(e>this.maxZoom||e<this.minZoom)return null;const n=t[0],r=t[1],s=t[2];if(e===n)return kl(r,s,r,s,i);if(this.zoomFactor_){const t=Math.pow(this.zoomFactor_,e-n),o=Math.floor(r*t),a=Math.floor(s*t);if(e<n)return kl(o,o,a,a,i);return kl(o,Math.floor(t*(r+1))-1,a,Math.floor(t*(s+1))-1,i)}const o=this.getTileCoordExtent(t,this.tmpExtent_);return this.getTileRangeForExtentAndZ(o,e,i)}getTileRangeForExtentAndZ(t,e,i){this.getTileCoordForXYAndZ_(t[0],t[3],e,!1,Ch);const n=Ch[1],r=Ch[2];this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,Ch);return kl(n,Ch[1],r,Ch[2],i)}getTileCoordCenter(t){const e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=yl(this.getTileSize(t[0]),this.tmpSize_);return[e[0]+(t[1]+.5)*n[0]*i,e[1]-(t[2]+.5)*n[1]*i]}getTileCoordExtent(t,e){const i=this.getOrigin(t[0]),n=this.getResolution(t[0]),r=yl(this.getTileSize(t[0]),this.tmpSize_),s=i[0]+t[1]*r[0]*n,o=i[1]-(t[2]+1)*r[1]*n;return oe(s,o,s+r[0]*n,o+r[1]*n,e)}getTileCoordForCoordAndResolution(t,e,i){return this.getTileCoordForXYAndResolution_(t[0],t[1],e,!1,i)}getTileCoordForXYAndResolution_(t,e,i,n,r){const s=this.getZForResolution(i),o=i/this.getResolution(s),a=this.getOrigin(s),l=yl(this.getTileSize(s),this.tmpSize_);let h=o*(t-a[0])/i/l[0],c=o*(a[1]-e)/i/l[1];return n?(h=wi(h,5)-1,c=wi(c,5)-1):(h=vi(h,5),c=vi(c,5)),Fl(s,h,c,r)}getTileCoordForXYAndZ_(t,e,i,n,r){const s=this.getOrigin(i),o=this.getResolution(i),a=yl(this.getTileSize(i),this.tmpSize_);let l=(t-s[0])/o/a[0],h=(s[1]-e)/o/a[1];return n?(l=wi(l,5)-1,h=wi(h,5)-1):(l=vi(l,5),h=vi(h,5)),Fl(i,l,h,r)}getTileCoordForCoordAndZ(t,e,i){return this.getTileCoordForXYAndZ_(t[0],t[1],e,!1,i)}getTileCoordResolution(t){return this.resolutions_[t[0]]}getTileSize(t){return this.tileSize_?this.tileSize_:this.tileSizes_[t]}getFullTileRange(t){return this.fullTileRanges_?this.fullTileRanges_[t]:this.extent_?this.getTileRangeForExtentAndZ(this.extent_,t):null}getZForResolution(t,e){return ci(a(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)}tileCoordIntersectsViewport(t,e){return mr(e,0,e.length,2,this.getTileCoordExtent(t))}calculateTileRanges_(t){const e=this.resolutions_.length,i=new Array(e);for(let n=this.minZoom;n<e;++n)i[n]=this.getTileRangeForExtentAndZ(t,n);this.fullTileRanges_=i}};class bh extends Th{constructor(t){super({extent:t.extent,origin:t.origin,origins:t.origins,resolutions:t.resolutions,tileSize:t.tileSize,tileSizes:t.tileSizes,sizes:t.sizes}),this.matrixIds_=t.matrixIds}getMatrixId(t){return this.matrixIds_[t]}getMatrixIds(){return this.matrixIds_}}var Rh=bh;function Ph(t,e,i){const n=[],r=[],s=[],o=[],a=[];i=void 0!==i?i:[];const l="TileMatrix",h="Identifier",c="ScaleDenominator",u="TopLeftCorner",d=Qi(t.SupportedCRS),g=d.getMetersPerUnit(),p="ne"==d.getAxisOrientation().substr(0,2);return t[l].sort((function(t,e){return e[c]-t[c]})),t[l].forEach((function(e){let d;if(d=!(i.length>0)||i.find((function(i){return e[h]==i[l]||!e[h].includes(":")&&t[h]+":"+e[h]===i[l]})),d){r.push(e[h]);const t=28e-5*e[c]/g,i=e.TileWidth,l=e.TileHeight;p?s.push([e[u][1],e[u][0]]):s.push(e[u]),n.push(t),o.push(i==l?i:[i,l]),a.push([e.MatrixWidth,e.MatrixHeight])}})),new bh({extent:e,origins:s,resolutions:n,matrixIds:r,tileSizes:o,sizes:a})}function Fh(t){let e=t.getDefaultTileGrid();return e||(e=Oh(t),t.setDefaultTileGrid(e)),e}function Mh(t,e,i){const n=e[0],r=t.getTileCoordCenter(e),s=Nh(i);if(!ee(s,r)){const e=Me(s),i=Math.ceil((s[0]-r[0])/e);return r[0]+=e*i,t.getTileCoordForCoordAndZ(r,n)}return e}function Lh(t,e,i,n){n=void 0!==n?n:"top-left";const r=Ah(t,e,i);return new Th({extent:t,origin:Ee(t,n),resolutions:r,tileSize:i})}function Ih(t){const e=t||{},i=e.extent||Qi("EPSG:3857").getExtent(),n={extent:i,minZoom:e.minZoom,tileSize:e.tileSize,resolutions:Ah(i,e.maxZoom,e.tileSize,e.maxResolution)};return new Th(n)}function Ah(t,e,i,n){e=void 0!==e?e:qs,i=yl(void 0!==i?i:Hs);const r=be(t),s=Me(t);n=n>0?n:Math.max(s/i[0],r/i[1]);const o=e+1,a=new Array(o);for(let t=0;t<o;++t)a[t]=n/Math.pow(2,t);return a}function Oh(t,e,i,n){return Lh(Nh(t),e,i,n)}function Nh(t){let e=(t=Qi(t)).getExtent();if(!e){const i=180*Ue.degrees/t.getMetersPerUnit();e=oe(-i,-i,i,i)}return e}class Dh extends e{constructor(t,e){super(t),this.tile=e}}var kh=class extends Eh{constructor(t){super({attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,projection:t.projection,state:t.state,wrapX:t.wrapX,interpolate:t.interpolate}),this.on,this.once,this.un,this.opaque_=void 0!==t.opaque&&t.opaque,this.tilePixelRatio_=void 0!==t.tilePixelRatio?t.tilePixelRatio:1,this.tileGrid=void 0!==t.tileGrid?t.tileGrid:null;const e=[256,256];this.tileGrid&&yl(this.tileGrid.getTileSize(this.tileGrid.getMinZoom()),e),this.tileCache=new Nl(t.cacheSize||0),this.tmpSize=[0,0],this.key_=t.key||"",this.tileOptions={transition:t.transition,interpolate:t.interpolate},this.zDirection=t.zDirection?t.zDirection:0}canExpireCache(){return this.tileCache.canExpireCache()}expireCache(t,e){const i=this.getTileCacheForProjection(t);i&&i.expireCache(e)}forEachLoadedTile(t,e,i,n){const r=this.getTileCacheForProjection(t);if(!r)return!1;let s,o,a,l=!0;for(let t=i.minX;t<=i.maxX;++t)for(let h=i.minY;h<=i.maxY;++h)o=Ml(e,t,h),a=!1,r.containsKey(o)&&(s=r.get(o),a=s.getState()===$,a&&(a=!1!==n(s))),a||(l=!1);return l}getGutterForProjection(t){return 0}getKey(){return this.key_}setKey(t){this.key_!==t&&(this.key_=t,this.changed())}getOpaque(t){return this.opaque_}getResolutions(t){const e=t?this.getTileGridForProjection(t):this.tileGrid;return e?e.getResolutions():null}getTile(t,e,i,n,r){return j()}getTileGrid(){return this.tileGrid}getTileGridForProjection(t){return this.tileGrid?this.tileGrid:Fh(t)}getTileCacheForProjection(t){const e=this.getProjection();return Mt(null===e||an(e,t),"A VectorTile source can only be rendered if it has a projection compatible with the view projection."),this.tileCache}getTilePixelRatio(t){return this.tilePixelRatio_}getTilePixelSize(t,e,i){const n=this.getTileGridForProjection(i),r=this.getTilePixelRatio(e),s=yl(n.getTileSize(t),this.tmpSize);return 1==r?s:_l(s,r,this.tmpSize)}getTileCoordForTileUrlFunction(t,e){e=void 0!==e?e:this.getProjection();const i=this.getTileGridForProjection(e);return this.getWrapX()&&e.isGlobal()&&(t=Mh(i,t,e)),Ol(t,i)?t:null}clear(){this.tileCache.clear()}refresh(){this.clear(),super.refresh()}updateCacheSize(t,e){const i=this.getTileCacheForProjection(e);t>i.highWaterMark&&(i.highWaterMark=t)}useTile(t,e,i,n){}};function Gh(t,e){const i=/\{z\}/g,n=/\{x\}/g,r=/\{y\}/g,s=/\{-y\}/g;return function(o,a,l){if(o)return t.replace(i,o[0].toString()).replace(n,o[1].toString()).replace(r,o[2].toString()).replace(s,(function(){const t=o[0],i=e.getFullTileRange(t);if(!i)throw new Error("The {-y} placeholder requires a tile grid with extent");return(i.getHeight()-o[2]-1).toString()}))}}function jh(t,e){const i=t.length,n=new Array(i);for(let r=0;r<i;++r)n[r]=Gh(t[r],e);return Uh(n)}function Uh(t){return 1===t.length?t[0]:function(e,i,n){if(!e)return;const r=mi(Al(e),t.length);return t[r](e,i,n)}}function Bh(t,e,i){}function zh(t){const e=[];let i=/\{([a-z])-([a-z])\}/.exec(t);if(i){const n=i[1].charCodeAt(0),r=i[2].charCodeAt(0);let s;for(s=n;s<=r;++s)e.push(t.replace(i[0],String.fromCharCode(s)));return e}if(i=/\{(\d+)-(\d+)\}/.exec(t),i){const n=parseInt(i[2],10);for(let r=parseInt(i[1],10);r<=n;r++)e.push(t.replace(i[0],r.toString()));return e}return e.push(t),e}class Xh extends kh{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tilePixelRatio:t.tilePixelRatio,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.generateTileUrlFunction_=this.tileUrlFunction===Xh.prototype.tileUrlFunction,this.tileLoadFunction=t.tileLoadFunction,t.tileUrlFunction&&(this.tileUrlFunction=t.tileUrlFunction),this.urls=null,t.urls?this.setUrls(t.urls):t.url&&this.setUrl(t.url),this.tileLoadingKeys_={}}getTileLoadFunction(){return this.tileLoadFunction}getTileUrlFunction(){return Object.getPrototypeOf(this).tileUrlFunction===this.tileUrlFunction?this.tileUrlFunction.bind(this):this.tileUrlFunction}getUrls(){return this.urls}handleTileChange(t){const e=t.target,i=B(e),n=e.getState();let r;n==H?(this.tileLoadingKeys_[i]=!0,r=xh):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],r=n==J?wh:n==$?vh:void 0),null!=r&&this.dispatchEvent(new Dh(r,e))}setTileLoadFunction(t){this.tileCache.clear(),this.tileLoadFunction=t,this.changed()}setTileUrlFunction(t,e){this.tileUrlFunction=t,this.tileCache.pruneExceptNewestZ(),void 0!==e?this.setKey(e):this.changed()}setUrl(t){const e=zh(t);this.urls=e,this.setUrls(e)}setUrls(t){this.urls=t;const e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(jh(t,this.tileGrid),e):this.setKey(e)}tileUrlFunction(t,e,i){}useTile(t,e,i){const n=Ml(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)}}var Vh=Xh;function Zh(t,e){t.getImage().src=e}var Wh=class extends Vh{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,opaque:t.opaque,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction?t.tileLoadFunction:Zh,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:t.wrapX,transition:t.transition,interpolate:void 0===t.interpolate||t.interpolate,key:t.key,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.crossOrigin=void 0!==t.crossOrigin?t.crossOrigin:null,this.tileClass=void 0!==t.tileClass?t.tileClass:is,this.tileCacheForProjection={},this.tileGridForProjection={},this.reprojectionErrorThreshold_=t.reprojectionErrorThreshold,this.renderReprojectionEdges_=!1}canExpireCache(){if(this.tileCache.canExpireCache())return!0;for(const t in this.tileCacheForProjection)if(this.tileCacheForProjection[t].canExpireCache())return!0;return!1}expireCache(t,e){const i=this.getTileCacheForProjection(t);this.tileCache.expireCache(this.tileCache==i?e:{});for(const t in this.tileCacheForProjection){const n=this.tileCacheForProjection[t];n.expireCache(n==i?e:{})}}getGutterForProjection(t){return this.getProjection()&&t&&!an(this.getProjection(),t)?0:this.getGutter()}getGutter(){return 0}getKey(){let t=super.getKey();return this.getInterpolate()||(t+=":disable-interpolation"),t}getOpaque(t){return!(this.getProjection()&&t&&!an(this.getProjection(),t))&&super.getOpaque(t)}getTileGridForProjection(t){const e=this.getProjection();if(this.tileGrid&&(!e||an(e,t)))return this.tileGrid;const i=B(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=Fh(t)),this.tileGridForProjection[i]}getTileCacheForProjection(t){const e=this.getProjection();if(!e||an(e,t))return this.tileCache;const i=B(t);return i in this.tileCacheForProjection||(this.tileCacheForProjection[i]=new Nl(this.tileCache.highWaterMark)),this.tileCacheForProjection[i]}createTile_(t,e,i,n,r,s){const o=[t,e,i],a=this.getTileCoordForTileUrlFunction(o,r),l=a?this.tileUrlFunction(a,n,r):void 0,h=new this.tileClass(o,void 0!==l?q:Q,void 0!==l?l:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return h.key=s,h.addEventListener(v,this.handleTileChange.bind(this)),h}getTile(t,e,i,n,r){const s=this.getProjection();if(!s||!r||an(s,r))return this.getTileInternal(t,e,i,n,s||r);const o=this.getTileCacheForProjection(r),a=[t,e,i];let l;const h=Ll(a);o.containsKey(h)&&(l=o.get(h));const c=this.getKey();if(l&&l.key==c)return l;const u=this.getTileGridForProjection(s),d=this.getTileGridForProjection(r),g=this.getTileCoordForTileUrlFunction(a,r),p=new yh(s,u,r,d,a,g,this.getTilePixelRatio(n),this.getGutter(),((t,e,i,n)=>this.getTileInternal(t,e,i,n,s)),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.tileOptions);return p.key=c,l?(p.interimTile=l,p.refreshInterimChain(),o.replace(h,p)):o.set(h,p),p}getTileInternal(t,e,i,n,r){let s=null;const o=Ml(t,e,i),a=this.getKey();if(this.tileCache.containsKey(o)){if(s=this.tileCache.get(o),s.key!=a){const l=s;s=this.createTile_(t,e,i,n,r,a),l.getState()==q?s.interimTile=l.interimTile:s.interimTile=l,s.refreshInterimChain(),this.tileCache.replace(o,s)}}else s=this.createTile_(t,e,i,n,r,a),this.tileCache.set(o,s);return s}setRenderReprojectionEdges(t){if(this.renderReprojectionEdges_!=t){this.renderReprojectionEdges_=t;for(const t in this.tileCacheForProjection)this.tileCacheForProjection[t].clear();this.changed()}}setTileGridForProjection(t,e){const i=Qi(t);if(i){const t=B(i);t in this.tileGridForProjection||(this.tileGridForProjection[t]=e)}}clear(){super.clear();for(const t in this.tileCacheForProjection)this.tileCacheForProjection[t].clear()}};function Yh(t){const e=t[0],i=new Array(e);let n,r,s=1<<e-1;for(n=0;n<e;++n)r=48,t[1]&s&&(r+=1),t[2]&s&&(r+=2),i[n]=String.fromCharCode(r),s>>=1;return i.join("")}var Kh=class extends Wh{constructor(t){const e=void 0!==t.hidpi&&t.hidpi;super({cacheSize:t.cacheSize,crossOrigin:"anonymous",interpolate:t.interpolate,opaque:!0,projection:Qi("EPSG:3857"),reprojectionErrorThreshold:t.reprojectionErrorThreshold,state:"loading",tileLoadFunction:t.tileLoadFunction,tilePixelRatio:e?2:1,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition,zDirection:t.zDirection}),this.hidpi_=e,this.culture_=void 0!==t.culture?t.culture:"en-us",this.maxZoom_=void 0!==t.maxZoom?t.maxZoom:-1,this.apiKey_=t.key,this.imagerySet_=t.imagerySet,this.placeholderTiles_=t.placeholderTiles;const i="https://dev.virtualearth.net/REST/v1/Imagery/Metadata/"+this.imagerySet_+"?uriScheme=https&include=ImageryProviders&key="+this.apiKey_+"&c="+this.culture_;fetch(i).then((t=>t.json())).then((t=>this.handleImageryMetadataResponse(t)))}getApiKey(){return this.apiKey_}getImagerySet(){return this.imagerySet_}handleImageryMetadataResponse(t){if(200!=t.statusCode||"OK"!=t.statusDescription||"ValidCredentials"!=t.authenticationResultCode||1!=t.resourceSets.length||1!=t.resourceSets[0].resources.length)return void this.setState("error");const e=t.resourceSets[0].resources[0],i=-1==this.maxZoom_?e.zoomMax:this.maxZoom_,n=Nh(this.getProjection()),r=this.hidpi_?2:1,s=e.imageWidth==e.imageHeight?e.imageWidth/r:[e.imageWidth/r,e.imageHeight/r],o=Ih({extent:n,minZoom:e.zoomMin,maxZoom:i,tileSize:s});this.tileGrid=o;const a=this.culture_,l=this.hidpi_,h=this.placeholderTiles_;if(this.tileUrlFunction=Uh(e.imageUrlSubdomains.map((function(t){const i=[0,0,0],n=e.imageUrl.replace("{subdomain}",t).replace("{culture}",a);return function(t,e,r){if(!t)return;Fl(t[0],t[1],t[2],i);const s=new URL(n.replace("{quadkey}",Yh(i))),o=s.searchParams;return l&&(o.set("dpi","d1"),o.set("device","mobile")),!0===h?o.delete("n"):!1===h&&o.set("n","z"),s.toString()}}))),e.imageryProviders){const t=ln(Qi("EPSG:4326"),this.getProjection());this.setAttributions((i=>{const n=[],r=i.viewState,s=this.getTileGrid(),o=s.getZForResolution(r.resolution,this.zDirection),a=s.getTileCoordForCoordAndZ(r.center,o)[0];return e.imageryProviders.map((function(e){let r=!1;const s=e.coverageAreas;for(let e=0,n=s.length;e<n;++e){const n=s[e];if(a>=n.zoomMin&&a<=n.zoomMax){const e=n.bbox;if(Le(De([e[1],e[0],e[3],e[2]],t),i.extent)){r=!0;break}}}r&&n.push(e.attribution)})),n.push('<a class="ol-attribution-bing-tos" href="https://www.microsoft.com/maps/product/terms.html" target="_blank">Terms of Use</a>'),n}))}this.setState("ready")}};var qh=class extends Wh{constructor(t){const e=void 0!==(t=t||{}).projection?t.projection:"EPSG:3857",i=void 0!==t.tileGrid?t.tileGrid:Ih({extent:Nh(e),maxResolution:t.maxResolution,maxZoom:t.maxZoom,minZoom:t.minZoom,tileSize:t.tileSize});super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,opaque:t.opaque,projection:e,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileGrid:i,tileLoadFunction:t.tileLoadFunction,tilePixelRatio:t.tilePixelRatio,tileUrlFunction:t.tileUrlFunction,url:t.url,urls:t.urls,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition,attributionsCollapsible:t.attributionsCollapsible,zDirection:t.zDirection}),this.gutter_=void 0!==t.gutter?t.gutter:0}getGutter(){return this.gutter_}};function Hh(t,e,i,n,r){$h(t,e,i||0,n||t.length-1,r||Qh)}function $h(t,e,i,n,r){for(;n>i;){if(n-i>600){var s=n-i+1,o=e-i+1,a=Math.log(s),l=.5*Math.exp(2*a/3),h=.5*Math.sqrt(a*l*(s-l)/s)*(o-s/2<0?-1:1);$h(t,e,Math.max(i,Math.floor(e-o*l/s+h)),Math.min(n,Math.floor(e+(s-o)*l/s+h)),r)}var c=t[e],u=i,d=n;for(Jh(t,i,e),r(t[n],c)>0&&Jh(t,i,n);u<d;){for(Jh(t,u,d),u++,d--;r(t[u],c)<0;)u++;for(;r(t[d],c)>0;)d--}0===r(t[i],c)?Jh(t,i,d):Jh(t,++d,n),d<=e&&(i=d+1),e<=d&&(n=d-1)}}function Jh(t,e,i){var n=t[e];t[e]=t[i],t[i]=n}function Qh(t,e){return t<e?-1:t>e?1:0}let tc=class{constructor(t=9){this._maxEntries=Math.max(4,t),this._minEntries=Math.max(2,Math.ceil(.4*this._maxEntries)),this.clear()}all(){return this._all(this.data,[])}search(t){let e=this.data;const i=[];if(!uc(t,e))return i;const n=this.toBBox,r=[];for(;e;){for(let s=0;s<e.children.length;s++){const o=e.children[s],a=e.leaf?n(o):o;uc(t,a)&&(e.leaf?i.push(o):cc(t,a)?this._all(o,i):r.push(o))}e=r.pop()}return i}collides(t){let e=this.data;if(!uc(t,e))return!1;const i=[];for(;e;){for(let n=0;n<e.children.length;n++){const r=e.children[n],s=e.leaf?this.toBBox(r):r;if(uc(t,s)){if(e.leaf||cc(t,s))return!0;i.push(r)}}e=i.pop()}return!1}load(t){if(!t||!t.length)return this;if(t.length<this._minEntries){for(let e=0;e<t.length;e++)this.insert(t[e]);return this}let e=this._build(t.slice(),0,t.length-1,0);if(this.data.children.length)if(this.data.height===e.height)this._splitRoot(this.data,e);else{if(this.data.height<e.height){const t=this.data;this.data=e,e=t}this._insert(e,this.data.height-e.height-1,!0)}else this.data=e;return this}insert(t){return t&&this._insert(t,this.data.height-1),this}clear(){return this.data=dc([]),this}remove(t,e){if(!t)return this;let i=this.data;const n=this.toBBox(t),r=[],s=[];let o,a,l;for(;i||r.length;){if(i||(i=r.pop(),a=r[r.length-1],o=s.pop(),l=!0),i.leaf){const n=ec(t,i.children,e);if(-1!==n)return i.children.splice(n,1),r.push(i),this._condense(r),this}l||i.leaf||!cc(i,n)?a?(o++,i=a.children[o],l=!1):i=null:(r.push(i),s.push(o),o=0,a=i,i=i.children[0])}return this}toBBox(t){return t}compareMinX(t,e){return t.minX-e.minX}compareMinY(t,e){return t.minY-e.minY}toJSON(){return this.data}fromJSON(t){return this.data=t,this}_all(t,e){const i=[];for(;t;)t.leaf?e.push(...t.children):i.push(...t.children),t=i.pop();return e}_build(t,e,i,n){const r=i-e+1;let s,o=this._maxEntries;if(r<=o)return s=dc(t.slice(e,i+1)),ic(s,this.toBBox),s;n||(n=Math.ceil(Math.log(r)/Math.log(o)),o=Math.ceil(r/Math.pow(o,n-1))),s=dc([]),s.leaf=!1,s.height=n;const a=Math.ceil(r/o),l=a*Math.ceil(Math.sqrt(o));gc(t,e,i,l,this.compareMinX);for(let r=e;r<=i;r+=l){const e=Math.min(r+l-1,i);gc(t,r,e,a,this.compareMinY);for(let i=r;i<=e;i+=a){const r=Math.min(i+a-1,e);s.children.push(this._build(t,i,r,n-1))}}return ic(s,this.toBBox),s}_chooseSubtree(t,e,i,n){for(;n.push(e),!e.leaf&&n.length-1!==i;){let i,n=1/0,o=1/0;for(let a=0;a<e.children.length;a++){const l=e.children[a],h=ac(l),c=(r=t,s=l,(Math.max(s.maxX,r.maxX)-Math.min(s.minX,r.minX))*(Math.max(s.maxY,r.maxY)-Math.min(s.minY,r.minY))-h);c<o?(o=c,n=h<n?h:n,i=l):c===o&&h<n&&(n=h,i=l)}e=i||e.children[0]}var r,s;return e}_insert(t,e,i){const n=i?t:this.toBBox(t),r=[],s=this._chooseSubtree(n,this.data,e,r);for(s.children.push(t),rc(s,n);e>=0&&r[e].children.length>this._maxEntries;)this._split(r,e),e--;this._adjustParentBBoxes(n,r,e)}_split(t,e){const i=t[e],n=i.children.length,r=this._minEntries;this._chooseSplitAxis(i,r,n);const s=this._chooseSplitIndex(i,r,n),o=dc(i.children.splice(s,i.children.length-s));o.height=i.height,o.leaf=i.leaf,ic(i,this.toBBox),ic(o,this.toBBox),e?t[e-1].children.push(o):this._splitRoot(i,o)}_splitRoot(t,e){this.data=dc([t,e]),this.data.height=t.height+1,this.data.leaf=!1,ic(this.data,this.toBBox)}_chooseSplitIndex(t,e,i){let n,r=1/0,s=1/0;for(let o=e;o<=i-e;o++){const e=nc(t,0,o,this.toBBox),a=nc(t,o,i,this.toBBox),l=hc(e,a),h=ac(e)+ac(a);l<r?(r=l,n=o,s=h<s?h:s):l===r&&h<s&&(s=h,n=o)}return n||i-e}_chooseSplitAxis(t,e,i){const n=t.leaf?this.compareMinX:sc,r=t.leaf?this.compareMinY:oc;this._allDistMargin(t,e,i,n)<this._allDistMargin(t,e,i,r)&&t.children.sort(n)}_allDistMargin(t,e,i,n){t.children.sort(n);const r=this.toBBox,s=nc(t,0,e,r),o=nc(t,i-e,i,r);let a=lc(s)+lc(o);for(let n=e;n<i-e;n++){const e=t.children[n];rc(s,t.leaf?r(e):e),a+=lc(s)}for(let n=i-e-1;n>=e;n--){const e=t.children[n];rc(o,t.leaf?r(e):e),a+=lc(o)}return a}_adjustParentBBoxes(t,e,i){for(let n=i;n>=0;n--)rc(e[n],t)}_condense(t){for(let e,i=t.length-1;i>=0;i--)0===t[i].children.length?i>0?(e=t[i-1].children,e.splice(e.indexOf(t[i]),1)):this.clear():ic(t[i],this.toBBox)}};function ec(t,e,i){if(!i)return e.indexOf(t);for(let n=0;n<e.length;n++)if(i(t,e[n]))return n;return-1}function ic(t,e){nc(t,0,t.children.length,e,t)}function nc(t,e,i,n,r){r||(r=dc(null)),r.minX=1/0,r.minY=1/0,r.maxX=-1/0,r.maxY=-1/0;for(let s=e;s<i;s++){const e=t.children[s];rc(r,t.leaf?n(e):e)}return r}function rc(t,e){return t.minX=Math.min(t.minX,e.minX),t.minY=Math.min(t.minY,e.minY),t.maxX=Math.max(t.maxX,e.maxX),t.maxY=Math.max(t.maxY,e.maxY),t}function sc(t,e){return t.minX-e.minX}function oc(t,e){return t.minY-e.minY}function ac(t){return(t.maxX-t.minX)*(t.maxY-t.minY)}function lc(t){return t.maxX-t.minX+(t.maxY-t.minY)}function hc(t,e){const i=Math.max(t.minX,e.minX),n=Math.max(t.minY,e.minY),r=Math.min(t.maxX,e.maxX),s=Math.min(t.maxY,e.maxY);return Math.max(0,r-i)*Math.max(0,s-n)}function cc(t,e){return t.minX<=e.minX&&t.minY<=e.minY&&e.maxX<=t.maxX&&e.maxY<=t.maxY}function uc(t,e){return e.minX<=t.maxX&&e.minY<=t.maxY&&e.maxX>=t.minX&&e.maxY>=t.minY}function dc(t){return{children:t,height:1,leaf:!0,minX:1/0,minY:1/0,maxX:-1/0,maxY:-1/0}}function gc(t,e,i,n,r){const s=[e,i];for(;s.length;){if((i=s.pop())-(e=s.pop())<=n)continue;const o=e+Math.ceil((i-e)/n/2)*n;Hh(t,o,e,i,r),s.push(e,o,o,i)}}var pc=class{constructor(t){this.rbush_=new tc(t),this.items_={}}insert(t,e){const i={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3],value:e};this.rbush_.insert(i),this.items_[B(e)]=i}load(t,e){const i=new Array(e.length);for(let n=0,r=e.length;n<r;n++){const r=t[n],s=e[n],o={minX:r[0],minY:r[1],maxX:r[2],maxY:r[3],value:s};i[n]=o,this.items_[B(s)]=o}this.rbush_.load(i)}remove(t){const e=B(t),i=this.items_[e];return delete this.items_[e],null!==this.rbush_.remove(i)}update(t,e){const i=this.items_[B(e)];ce([i.minX,i.minY,i.maxX,i.maxY],t)||(this.remove(e),this.insert(t,e))}getAll(){return this.rbush_.all().map((function(t){return t.value}))}getInExtent(t){const e={minX:t[0],minY:t[1],maxX:t[2],maxY:t[3]};return this.rbush_.search(e).map((function(t){return t.value}))}forEach(t){return this.forEach_(this.getAll(),t)}forEachInExtent(t,e){return this.forEach_(this.getInExtent(t),e)}forEach_(t,e){let i;for(let n=0,r=t.length;n<r;n++)if(i=e(t[n]),i)return i;return i}isEmpty(){return y(this.items_)}clear(){this.rbush_.clear(),this.items_={}}getExtent(t){const e=this.rbush_.toJSON();return oe(e.minX,e.minY,e.maxX,e.maxY,t)}concat(t){this.rbush_.load(t.rbush_.all());for(const e in t.items_)this.items_[e]=t.items_[e]}};class fc extends In{constructor(t,e,i){super(),void 0!==i&&void 0===e?this.setFlatCoordinates(i,t):(e=e||0,this.setCenterAndRadius(t,e,i))}clone(){const t=new fc(this.flatCoordinates.slice(),void 0,this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){const r=this.flatCoordinates,s=t-r[0],o=e-r[1],a=s*s+o*o;if(a<n){if(0===a)for(let t=0;t<this.stride;++t)i[t]=r[t];else{const t=this.getRadius()/Math.sqrt(a);i[0]=r[0]+t*s,i[1]=r[1]+t*o;for(let t=2;t<this.stride;++t)i[t]=r[t]}return i.length=this.stride,a}return n}containsXY(t,e){const i=this.flatCoordinates,n=t-i[0],r=e-i[1];return n*n+r*r<=this.getRadiusSquared_()}getCenter(){return this.flatCoordinates.slice(0,this.stride)}computeExtent(t){const e=this.flatCoordinates,i=e[this.stride]-e[0];return oe(e[0]-i,e[1]-i,e[0]+i,e[1]+i,t)}getRadius(){return Math.sqrt(this.getRadiusSquared_())}getRadiusSquared_(){const t=this.flatCoordinates[this.stride]-this.flatCoordinates[0],e=this.flatCoordinates[this.stride+1]-this.flatCoordinates[1];return t*t+e*e}getType(){return"Circle"}intersectsExtent(t){if(Le(t,this.getExtent())){const e=this.getCenter();return t[0]<=e[0]&&t[2]>=e[0]||(t[1]<=e[1]&&t[3]>=e[1]||ye(t,this.intersectsCoordinate.bind(this)))}return!1}setCenter(t){const e=this.stride,i=this.flatCoordinates[e]-this.flatCoordinates[0],n=t.slice();n[e]=n[0]+i;for(let i=1;i<e;++i)n[e+i]=t[i];this.setFlatCoordinates(this.layout,n),this.changed()}setCenterAndRadius(t,e,i){this.setLayout(i,t,0),this.flatCoordinates||(this.flatCoordinates=[]);const n=this.flatCoordinates;let r=Un(n,0,t,this.stride);n[r++]=n[0]+e;for(let t=1,e=this.stride;t<e;++t)n[r++]=n[t];n.length=r,this.changed()}getCoordinates(){return null}setCoordinates(t,e){}setRadius(t){this.flatCoordinates[this.stride]=this.flatCoordinates[0]+t,this.changed()}rotate(t,e){const i=this.getCenter(),n=this.getStride();this.setCenter(Cn(i,0,i.length,n,t,e,i)),this.changed()}}fc.prototype.transform;var mc=fc;class _c extends Pn{constructor(t){super(),this.geometries_=t||null,this.changeEventsKeys_=[],this.listenGeometriesChange_()}unlistenGeometriesChange_(){this.changeEventsKeys_.forEach(N),this.changeEventsKeys_.length=0}listenGeometriesChange_(){if(this.geometries_)for(let t=0,e=this.geometries_.length;t<e;++t)this.changeEventsKeys_.push(A(this.geometries_[t],v,this.changed,this))}clone(){const t=new _c(null);return t.setGeometries(this.geometries_),t.applyProperties(this),t}closestPointXY(t,e,i,n){if(n<te(this.getExtent(),t,e))return n;const r=this.geometries_;for(let s=0,o=r.length;s<o;++s)n=r[s].closestPointXY(t,e,i,n);return n}containsXY(t,e){const i=this.geometries_;for(let n=0,r=i.length;n<r;++n)if(i[n].containsXY(t,e))return!0;return!1}computeExtent(t){ae(t);const e=this.geometries_;for(let i=0,n=e.length;i<n;++i)de(t,e[i].getExtent());return t}getGeometries(){return yc(this.geometries_)}getGeometriesArray(){return this.geometries_}getGeometriesArrayRecursive(){let t=[];const e=this.geometries_;for(let i=0,n=e.length;i<n;++i)e[i].getType()===this.getType()?t=t.concat(e[i].getGeometriesArrayRecursive()):t.push(e[i]);return t}getSimplifiedGeometry(t){if(this.simplifiedGeometryRevision!==this.getRevision()&&(this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=this.getRevision()),t<0||0!==this.simplifiedGeometryMaxMinSquaredTolerance&&t<this.simplifiedGeometryMaxMinSquaredTolerance)return this;const e=[],i=this.geometries_;let n=!1;for(let r=0,s=i.length;r<s;++r){const s=i[r],o=s.getSimplifiedGeometry(t);e.push(o),o!==s&&(n=!0)}if(n){const t=new _c(null);return t.setGeometriesArray(e),t}return this.simplifiedGeometryMaxMinSquaredTolerance=t,this}getType(){return"GeometryCollection"}intersectsExtent(t){const e=this.geometries_;for(let i=0,n=e.length;i<n;++i)if(e[i].intersectsExtent(t))return!0;return!1}isEmpty(){return 0===this.geometries_.length}rotate(t,e){const i=this.geometries_;for(let n=0,r=i.length;n<r;++n)i[n].rotate(t,e);this.changed()}scale(t,e,i){i||(i=Se(this.getExtent()));const n=this.geometries_;for(let r=0,s=n.length;r<s;++r)n[r].scale(t,e,i);this.changed()}setGeometries(t){this.setGeometriesArray(yc(t))}setGeometriesArray(t){this.unlistenGeometriesChange_(),this.geometries_=t,this.listenGeometriesChange_(),this.changed()}applyTransform(t){const e=this.geometries_;for(let i=0,n=e.length;i<n;++i)e[i].applyTransform(t);this.changed()}translate(t,e){const i=this.geometries_;for(let n=0,r=i.length;n<r;++n)i[n].translate(t,e);this.changed()}disposeInternal(){this.unlistenGeometriesChange_(),super.disposeInternal()}}function yc(t){const e=[];for(let i=0,n=t.length;i<n;++i)e.push(t[i].clone());return e}var xc=_c;function vc(t,e,i,n,s,o,a){let l,h;const c=(i-e)/n;if(1===c)l=e;else if(2===c)l=e,h=s;else if(0!==c){let o=t[e],a=t[e+1],c=0;const u=[0];for(let r=e+n;r<i;r+=n){const e=t[r],i=t[r+1];c+=Math.sqrt((e-o)*(e-o)+(i-a)*(i-a)),u.push(c),o=e,a=i}const d=s*c,g=r(u,d);g<0?(h=(d-u[-g-2])/(u[-g-1]-u[-g-2]),l=e+(-g-2)*n):l=e+g*n}a=a>1?a:2,o=o||new Array(a);for(let e=0;e<a;++e)o[e]=void 0===l?NaN:void 0===h?t[l+e]:_i(t[l+e],t[l+n+e],h);return o}function wc(t,e,i,n,r,s){if(i==e)return null;let o;if(r<t[e+n-1])return s?(o=t.slice(e,e+n),o[n-1]=r,o):null;if(t[i-1]<r)return s?(o=t.slice(i-n,i),o[n-1]=r,o):null;if(r==t[e+n-1])return t.slice(e,e+n);let a=e/n,l=i/n;for(;a<l;){const e=a+l>>1;r<t[(e+1)*n-1]?l=e:a=e+1}const h=t[a*n-1];if(r==h)return t.slice((a-1)*n,(a-1)*n+n);const c=(r-h)/(t[(a+1)*n-1]-h);o=[];for(let e=0;e<n-1;++e)o.push(_i(t[(a-1)*n+e],t[a*n+e],c));return o.push(r),o}function Sc(t,e,i,n,r,s,o){if(o)return wc(t,e,i[i.length-1],n,r,s);let a;if(r<t[n-1])return s?(a=t.slice(0,n),a[n-1]=r,a):null;if(t[t.length-1]<r)return s?(a=t.slice(t.length-n),a[n-1]=r,a):null;for(let s=0,o=i.length;s<o;++s){const o=i[s];if(e!=o){if(r<t[e+n-1])return null;if(r<=t[o-1])return wc(t,e,o,n,r,!1);e=o}}return null}function Ec(t,e,i,n){let r=t[e],s=t[e+1],o=0;for(let a=e+n;a<i;a+=n){const e=t[a],i=t[a+1];o+=Math.sqrt((e-r)*(e-r)+(i-s)*(i-s)),r=e,s=i}return o}class Cc extends In{constructor(t,e){super(),this.flatMidpoint_=null,this.flatMidpointRevision_=-1,this.maxDelta_=-1,this.maxDeltaRevision_=-1,void 0===e||Array.isArray(t[0])?this.setCoordinates(t,e):this.setFlatCoordinates(e,t)}appendCoordinate(t){h(this.flatCoordinates,t),this.changed()}clone(){const t=new Cc(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<te(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(On(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),kn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!1,t,e,i,n))}forEachSegment(t){return gr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)}getCoordinateAtM(t,e){return"XYM"!=this.layout&&"XYZM"!=this.layout?null:(e=void 0!==e&&e,wc(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e))}getCoordinates(){return $n(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getCoordinateAt(t,e){return vc(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,this.stride)}getLength(){return Ec(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getFlatMidpoint(){return this.flatMidpointRevision_!=this.getRevision()&&(this.flatMidpoint_=this.getCoordinateAt(.5,this.flatMidpoint_??void 0),this.flatMidpointRevision_=this.getRevision()),this.flatMidpoint_}getSimplifiedGeometryInternal(t){const e=[];return e.length=Vn(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new Cc(e,"XY")}getType(){return"LineString"}intersectsExtent(t){return pr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Bn(this.flatCoordinates,0,t,this.stride),this.changed()}}var Tc=Cc;class bc extends In{constructor(t,e,i){if(super(),this.ends_=[],this.maxDelta_=-1,this.maxDeltaRevision_=-1,Array.isArray(t[0]))this.setCoordinates(t,e);else if(void 0!==e&&i)this.setFlatCoordinates(e,t),this.ends_=i;else{const e=t,i=[],n=[];for(let t=0,r=e.length;t<r;++t){h(i,e[t].getFlatCoordinates()),n.push(i.length)}const r=0===e.length?this.getLayout():e[0].getLayout();this.setFlatCoordinates(r,i),this.ends_=n}}appendLineString(t){h(this.flatCoordinates,t.getFlatCoordinates().slice()),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){const t=new bc(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<te(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Nn(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Gn(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!1,t,e,i,n))}getCoordinateAtM(t,e,i){return"XYM"!=this.layout&&"XYZM"!=this.layout||0===this.flatCoordinates.length?null:(e=void 0!==e&&e,i=void 0!==i&&i,Sc(this.flatCoordinates,0,this.ends_,this.stride,t,e,i))}getCoordinates(){return Jn(this.flatCoordinates,0,this.ends_,this.stride)}getEnds(){return this.ends_}getLineString(t){return t<0||this.ends_.length<=t?null:new Tc(this.flatCoordinates.slice(0===t?0:this.ends_[t-1],this.ends_[t]),this.layout)}getLineStrings(){const t=this.flatCoordinates,e=this.ends_,i=this.layout,n=[];let r=0;for(let s=0,o=e.length;s<o;++s){const o=e[s],a=new Tc(t.slice(r,o),i);n.push(a),r=o}return n}getFlatMidpoints(){const t=[],e=this.flatCoordinates;let i=0;const n=this.ends_,r=this.stride;for(let s=0,o=n.length;s<o;++s){const o=n[s];h(t,vc(e,i,o,r,.5)),i=o}return t}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=Zn(this.flatCoordinates,0,this.ends_,this.stride,t,e,0,i),new bc(e,"XY",i)}getType(){return"MultiLineString"}intersectsExtent(t){return fr(this.flatCoordinates,0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=zn(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()}}var Rc=bc;class Pc extends In{constructor(t,e){super(),e&&!Array.isArray(t[0])?this.setFlatCoordinates(e,t):this.setCoordinates(t,e)}appendPoint(t){h(this.flatCoordinates,t.getFlatCoordinates()),this.changed()}clone(){const t=new Pc(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){if(n<te(this.getExtent(),t,e))return n;const r=this.flatCoordinates,s=this.stride;for(let o=0,a=r.length;o<a;o+=s){const a=di(t,e,r[o],r[o+1]);if(a<n){n=a;for(let t=0;t<s;++t)i[t]=r[o+t];i.length=s}}return n}getCoordinates(){return $n(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getPoint(t){const e=this.flatCoordinates.length/this.stride;return t<0||e<=t?null:new or(this.flatCoordinates.slice(t*this.stride,(t+1)*this.stride),this.layout)}getPoints(){const t=this.flatCoordinates,e=this.layout,i=this.stride,n=[];for(let r=0,s=t.length;r<s;r+=i){const s=new or(t.slice(r,r+i),e);n.push(s)}return n}getType(){return"MultiPoint"}intersectsExtent(t){const e=this.flatCoordinates,i=this.stride;for(let n=0,r=e.length;n<r;n+=i){if(ne(t,e[n],e[n+1]))return!0}return!1}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Bn(this.flatCoordinates,0,t,this.stride),this.changed()}}var Fc=Pc;function Mc(t,e,i,n){const r=[];let s=[1/0,1/0,-1/0,-1/0];for(let o=0,a=i.length;o<a;++o){const a=i[o];s=he(t,e,a[0],n),r.push((s[0]+s[2])/2,(s[1]+s[3])/2),e=a[a.length-1]}return r}class Lc extends In{constructor(t,e,i){if(super(),this.endss_=[],this.flatInteriorPointsRevision_=-1,this.flatInteriorPoints_=null,this.maxDelta_=-1,this.maxDeltaRevision_=-1,this.orientedRevision_=-1,this.orientedFlatCoordinates_=null,!i&&!Array.isArray(t[0])){const n=t,r=[],s=[];for(let t=0,e=n.length;t<e;++t){const e=n[t],i=r.length,o=e.getEnds();for(let t=0,e=o.length;t<e;++t)o[t]+=i;h(r,e.getFlatCoordinates()),s.push(o)}e=0===n.length?this.getLayout():n[0].getLayout(),t=r,i=s}void 0!==e&&i?(this.setFlatCoordinates(e,t),this.endss_=i):this.setCoordinates(t,e)}appendPolygon(t){let e;if(this.flatCoordinates){const i=this.flatCoordinates.length;h(this.flatCoordinates,t.getFlatCoordinates()),e=t.getEnds().slice();for(let t=0,n=e.length;t<n;++t)e[t]+=i}else this.flatCoordinates=t.getFlatCoordinates().slice(),e=t.getEnds().slice(),this.endss_.push();this.endss_.push(e),this.changed()}clone(){const t=this.endss_.length,e=new Array(t);for(let i=0;i<t;++i)e[i]=this.endss_[i].slice();const i=new Lc(this.flatCoordinates.slice(),this.layout,e);return i.applyProperties(this),i}closestPointXY(t,e,i,n){return n<te(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Dn(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),jn(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,t,e,i,n))}containsXY(t,e){return cr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)}getArea(){return ir(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)}getCoordinates(t){let e;return void 0!==t?(e=this.getOrientedFlatCoordinates().slice(),Cr(e,0,this.endss_,this.stride,t)):e=this.flatCoordinates,Qn(e,0,this.endss_,this.stride)}getEndss(){return this.endss_}getFlatInteriorPoints(){if(this.flatInteriorPointsRevision_!=this.getRevision()){const t=Mc(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=dr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_}getInteriorPoints(){return new Fc(this.getFlatInteriorPoints().slice(),"XYM")}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){const t=this.flatCoordinates;Sr(t,0,this.endss_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=Cr(this.orientedFlatCoordinates_,0,this.endss_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=Hn(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),e,0,i),new Lc(e,"XY",i)}getPolygon(t){if(t<0||this.endss_.length<=t)return null;let e;if(0===t)e=0;else{const i=this.endss_[t-1];e=i[i.length-1]}const i=this.endss_[t].slice(),n=i[i.length-1];if(0!==e)for(let t=0,n=i.length;t<n;++t)i[t]-=e;return new Rr(this.flatCoordinates.slice(e,n),this.layout,i)}getPolygons(){const t=this.layout,e=this.flatCoordinates,i=this.endss_,n=[];let r=0;for(let s=0,o=i.length;s<o;++s){const o=i[s].slice(),a=o[o.length-1];if(0!==r)for(let t=0,e=o.length;t<e;++t)o[t]-=r;const l=new Rr(e.slice(r,a),t,o);n.push(l),r=a}return n}getType(){return"MultiPolygon"}intersectsExtent(t){return yr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,3),this.flatCoordinates||(this.flatCoordinates=[]);const i=Xn(this.flatCoordinates,0,t,this.stride,this.endss_);if(0===i.length)this.flatCoordinates.length=0;else{const t=i[i.length-1];this.flatCoordinates.length=0===t.length?0:t[t.length-1]}this.changed()}}var Ic=Lc;const Ac=[1,0,0,1,0,0];class Oc{constructor(t,e,i,n,r,s){this.styleFunction,this.extent_,this.id_=s,this.type_=t,this.flatCoordinates_=e,this.flatInteriorPoints_=null,this.flatMidpoints_=null,this.ends_=i,this.properties_=r,this.squaredTolerance_,this.stride_=n,this.simplifiedGeometry_}get(t){return this.properties_[t]}getExtent(){return this.extent_||(this.extent_="Point"===this.type_?le(this.flatCoordinates_):he(this.flatCoordinates_,0,this.flatCoordinates_.length,2)),this.extent_}getFlatInteriorPoint(){if(!this.flatInteriorPoints_){const t=Se(this.getExtent());this.flatInteriorPoints_=ur(this.flatCoordinates_,0,this.ends_,2,t,0)}return this.flatInteriorPoints_}getFlatInteriorPoints(){if(!this.flatInteriorPoints_){const t=Tr(this.flatCoordinates_,this.ends_),e=Mc(this.flatCoordinates_,0,t,2);this.flatInteriorPoints_=dr(this.flatCoordinates_,0,t,2,e)}return this.flatInteriorPoints_}getFlatMidpoint(){return this.flatMidpoints_||(this.flatMidpoints_=vc(this.flatCoordinates_,0,this.flatCoordinates_.length,2,.5)),this.flatMidpoints_}getFlatMidpoints(){if(!this.flatMidpoints_){this.flatMidpoints_=[];const t=this.flatCoordinates_;let e=0;const i=this.ends_;for(let n=0,r=i.length;n<r;++n){const r=i[n],s=vc(t,e,r,2,.5);h(this.flatMidpoints_,s),e=r}}return this.flatMidpoints_}getId(){return this.id_}getOrientedFlatCoordinates(){return this.flatCoordinates_}getGeometry(){return this}getSimplifiedGeometry(t){return this}simplifyTransformed(t,e){return this}getProperties(){return this.properties_}getPropertiesInternal(){return this.properties_}getStride(){return this.stride_}getStyleFunction(){return this.styleFunction}getType(){return this.type_}transform(t){const e=(t=Qi(t)).getExtent(),i=t.getWorldExtent();if(e&&i){const t=be(i)/be(e);Zt(Ac,i[0],i[3],t,-t,0,0,0),En(this.flatCoordinates_,0,this.flatCoordinates_.length,2,Ac,this.flatCoordinates_)}}applyTransform(t){t(this.flatCoordinates_,this.flatCoordinates_,this.stride_)}clone(){return new Oc(this.type_,this.flatCoordinates_.slice(),this.ends_.slice(),this.stride_,Object.assign({},this.properties_),this.id_)}getEnds(){return this.ends_}enableSimplifyTransformed(){return this.simplifyTransformed=f(((t,e)=>{if(t===this.squaredTolerance_)return this.simplifiedGeometry_;this.simplifiedGeometry_=this.clone(),e&&this.simplifiedGeometry_.applyTransform(e);const i=this.simplifiedGeometry_.getFlatCoordinates();let n;switch(this.type_){case"LineString":i.length=Vn(i,0,this.simplifiedGeometry_.flatCoordinates_.length,this.simplifiedGeometry_.stride_,t,i,0),n=[i.length];break;case"MultiLineString":n=[],i.length=Zn(i,0,this.simplifiedGeometry_.ends_,this.simplifiedGeometry_.stride_,t,i,0,n);break;case"Polygon":n=[],i.length=qn(i,0,this.simplifiedGeometry_.ends_,this.simplifiedGeometry_.stride_,Math.sqrt(t),i,0,n)}return n&&(this.simplifiedGeometry_=new Oc(this.type_,i,n,2,this.properties_,this.id_)),this.squaredTolerance_=t,this.simplifiedGeometry_})),this}}function Nc(t){const e=t.getType();switch(e){case"Point":return new or(t.getFlatCoordinates());case"MultiPoint":return new Fc(t.getFlatCoordinates(),"XY");case"LineString":return new Tc(t.getFlatCoordinates(),"XY");case"MultiLineString":return new Rc(t.getFlatCoordinates(),"XY",t.getEnds());case"Polygon":const i=t.getFlatCoordinates(),n=t.getEnds(),r=Tr(i,n);return r.length>1?new Ic(i,"XY",r):new Rr(i,"XY",n);default:throw new Error("Invalid geometry type:"+e)}}Oc.prototype.getFlatCoordinates=Oc.prototype.getOrientedFlatCoordinates;var Dc=Oc,kc="addfeature",Gc="changefeature",jc="clear",Uc="removefeature",Bc="featuresloadstart",zc="featuresloadend",Xc="featuresloaderror";class Vc extends e{constructor(t,e,i){super(t),this.feature=e,this.features=i}}var Zc=class extends Eh{constructor(t){super({attributions:(t=t||{}).attributions,interpolate:!0,projection:void 0,state:"ready",wrapX:void 0===t.wrapX||t.wrapX}),this.on,this.once,this.un,this.loader_=p,this.format_=t.format,this.overlaps_=void 0===t.overlaps||t.overlaps,this.url_=t.url,void 0!==t.loader?this.loader_=t.loader:void 0!==this.url_&&(Mt(this.format_,"`format` must be set when `url` is set"),this.loader_=Zl(this.url_,this.format_)),this.strategy_=void 0!==t.strategy?t.strategy:Wl;const e=void 0===t.useSpatialIndex||t.useSpatialIndex;let i,n;this.featuresRtree_=e?new pc:null,this.loadedExtentsRtree_=new pc,this.loadingExtentsCount_=0,this.nullGeometryFeatures_={},this.idIndex_={},this.uidIndex_={},this.featureChangeKeys_={},this.featuresCollection_=null,Array.isArray(t.features)?n=t.features:t.features&&(i=t.features,n=i.getArray()),e||void 0!==i||(i=new K(n)),void 0!==n&&this.addFeaturesInternal(n),void 0!==i&&this.bindFeaturesCollection_(i)}addFeature(t){this.addFeatureInternal(t),this.changed()}addFeatureInternal(t){const e=B(t);if(!this.addToIndex_(e,t))return void(this.featuresCollection_&&this.featuresCollection_.remove(t));this.setupChangeEvents_(e,t);const i=t.getGeometry();if(i){const e=i.getExtent();this.featuresRtree_&&this.featuresRtree_.insert(e,t)}else this.nullGeometryFeatures_[e]=t;this.dispatchEvent(new Vc(kc,t))}setupChangeEvents_(t,e){e instanceof Dc||(this.featureChangeKeys_[t]=[A(e,v,this.handleFeatureChange_,this),A(e,i,this.handleFeatureChange_,this)])}addToIndex_(t,e){let i=!0;if(void 0!==e.getId()){const t=String(e.getId());if(t in this.idIndex_)if(e instanceof Dc){const n=this.idIndex_[t];n instanceof Dc?Array.isArray(n)?n.push(e):this.idIndex_[t]=[n,e]:i=!1}else i=!1;else this.idIndex_[t]=e}return i&&(Mt(!(t in this.uidIndex_),"The passed `feature` was already added to the source"),this.uidIndex_[t]=e),i}addFeatures(t){this.addFeaturesInternal(t),this.changed()}addFeaturesInternal(t){const e=[],i=[],n=[];for(let e=0,n=t.length;e<n;e++){const n=t[e],r=B(n);this.addToIndex_(r,n)&&i.push(n)}for(let t=0,r=i.length;t<r;t++){const r=i[t],s=B(r);this.setupChangeEvents_(s,r);const o=r.getGeometry();if(o){const t=o.getExtent();e.push(t),n.push(r)}else this.nullGeometryFeatures_[s]=r}if(this.featuresRtree_&&this.featuresRtree_.load(e,n),this.hasListener(kc))for(let t=0,e=i.length;t<e;t++)this.dispatchEvent(new Vc(kc,i[t]))}bindFeaturesCollection_(t){let e=!1;this.addEventListener(kc,(function(i){e||(e=!0,t.push(i.feature),e=!1)})),this.addEventListener(Uc,(function(i){e||(e=!0,t.remove(i.feature),e=!1)})),t.addEventListener(V,(t=>{e||(e=!0,this.addFeature(t.element),e=!1)})),t.addEventListener(Z,(t=>{e||(e=!0,this.removeFeature(t.element),e=!1)})),this.featuresCollection_=t}clear(t){if(t){for(const t in this.featureChangeKeys_){this.featureChangeKeys_[t].forEach(N)}this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_){const t=t=>{this.removeFeatureInternal(t)};this.featuresRtree_.forEach(t);for(const t in this.nullGeometryFeatures_)this.removeFeatureInternal(this.nullGeometryFeatures_[t])}this.featuresCollection_&&this.featuresCollection_.clear(),this.featuresRtree_&&this.featuresRtree_.clear(),this.nullGeometryFeatures_={};const e=new Vc(jc);this.dispatchEvent(e),this.changed()}forEachFeature(t){if(this.featuresRtree_)return this.featuresRtree_.forEach(t);this.featuresCollection_&&this.featuresCollection_.forEach(t)}forEachFeatureAtCoordinateDirect(t,e){const i=[t[0],t[1],t[0],t[1]];return this.forEachFeatureInExtent(i,(function(i){const n=i.getGeometry();if(n instanceof Dc||n.intersectsCoordinate(t))return e(i)}))}forEachFeatureInExtent(t,e){if(this.featuresRtree_)return this.featuresRtree_.forEachInExtent(t,e);this.featuresCollection_&&this.featuresCollection_.forEach(e)}forEachFeatureIntersectingExtent(t,e){return this.forEachFeatureInExtent(t,(function(i){const n=i.getGeometry();if(n instanceof Dc||n.intersectsExtent(t)){const t=e(i);if(t)return t}}))}getFeaturesCollection(){return this.featuresCollection_}getFeatures(){let t;return this.featuresCollection_?t=this.featuresCollection_.getArray().slice(0):this.featuresRtree_&&(t=this.featuresRtree_.getAll(),y(this.nullGeometryFeatures_)||h(t,Object.values(this.nullGeometryFeatures_))),t}getFeaturesAtCoordinate(t){const e=[];return this.forEachFeatureAtCoordinateDirect(t,(function(t){e.push(t)})),e}getFeaturesInExtent(t,e){if(this.featuresRtree_){if(!(e&&e.canWrapX()&&this.getWrapX()))return this.featuresRtree_.getInExtent(t);const i=Ge(t,e);return[].concat(...i.map((t=>this.featuresRtree_.getInExtent(t))))}return this.featuresCollection_?this.featuresCollection_.getArray().slice(0):[]}getClosestFeatureToCoordinate(t,e){const i=t[0],n=t[1];let r=null;const s=[NaN,NaN];let o=1/0;const a=[-1/0,-1/0,1/0,1/0];return e=e||d,this.featuresRtree_.forEachInExtent(a,(function(t){if(e(t)){const e=t.getGeometry(),l=o;if(o=e instanceof Dc?0:e.closestPointXY(i,n,s,o),o<l){r=t;const e=Math.sqrt(o);a[0]=i-e,a[1]=n-e,a[2]=i+e,a[3]=n+e}}})),r}getExtent(t){return this.featuresRtree_.getExtent(t)}getFeatureById(t){const e=this.idIndex_[t.toString()];return void 0!==e?e:null}getFeatureByUid(t){const e=this.uidIndex_[t];return void 0!==e?e:null}getFormat(){return this.format_}getOverlaps(){return this.overlaps_}getUrl(){return this.url_}handleFeatureChange_(t){const e=t.target,i=B(e),n=e.getGeometry();if(n){const t=n.getExtent();i in this.nullGeometryFeatures_?(delete this.nullGeometryFeatures_[i],this.featuresRtree_&&this.featuresRtree_.insert(t,e)):this.featuresRtree_&&this.featuresRtree_.update(t,e)}else i in this.nullGeometryFeatures_||(this.featuresRtree_&&this.featuresRtree_.remove(e),this.nullGeometryFeatures_[i]=e);const r=e.getId();if(void 0!==r){const t=r.toString();this.idIndex_[t]!==e&&(this.removeFromIdIndex_(e),this.idIndex_[t]=e)}else this.removeFromIdIndex_(e),this.uidIndex_[i]=e;this.changed(),this.dispatchEvent(new Vc(Gc,e))}hasFeature(t){const e=t.getId();return void 0!==e?e in this.idIndex_:B(t)in this.uidIndex_}isEmpty(){return this.featuresRtree_?this.featuresRtree_.isEmpty()&&y(this.nullGeometryFeatures_):!this.featuresCollection_||0===this.featuresCollection_.getLength()}loadFeatures(t,e,i){const n=this.loadedExtentsRtree_,r=this.strategy_(t,e,i);for(let t=0,s=r.length;t<s;++t){const s=r[t];n.forEachInExtent(s,(function(t){return ie(t.extent,s)}))||(++this.loadingExtentsCount_,this.dispatchEvent(new Vc(Bc)),this.loader_.call(this,s,e,i,(t=>{--this.loadingExtentsCount_,this.dispatchEvent(new Vc(zc,void 0,t))}),(()=>{--this.loadingExtentsCount_,this.dispatchEvent(new Vc(Xc))})),n.insert(s,{extent:s.slice()}))}this.loading=!(this.loader_.length<4)&&this.loadingExtentsCount_>0}refresh(){this.clear(!0),this.loadedExtentsRtree_.clear(),super.refresh()}removeLoadedExtent(t){const e=this.loadedExtentsRtree_;let i;e.forEachInExtent(t,(function(e){if(ce(e.extent,t))return i=e,!0})),i&&e.remove(i)}removeFeature(t){if(!t)return;const e=B(t);e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t);this.removeFeatureInternal(t)&&this.changed()}removeFeatureInternal(t){const e=B(t),i=this.featureChangeKeys_[e];if(!i)return;i.forEach(N),delete this.featureChangeKeys_[e];const n=t.getId();return void 0!==n&&delete this.idIndex_[n.toString()],delete this.uidIndex_[e],this.dispatchEvent(new Vc(Uc,t)),t}removeFromIdIndex_(t){let e=!1;for(const i in this.idIndex_){const n=this.idIndex_[i];if(t instanceof Dc&&Array.isArray(n)&&n.includes(t))n.splice(n.indexOf(t),1);else if(this.idIndex_[i]===t){delete this.idIndex_[i],e=!0;break}}return e}setLoader(t){this.loader_=t}setUrl(t){Mt(this.format_,"`format` must be set when `url` is set"),this.url_=t,this.setLoader(Zl(t,this.format_))}};var Wc=class extends Zc{constructor(t){super({attributions:t.attributions,wrapX:t.wrapX}),this.resolution=void 0,this.distance=void 0!==t.distance?t.distance:20,this.minDistance=t.minDistance||0,this.interpolationRatio=0,this.features=[],this.geometryFunction=t.geometryFunction||function(t){const e=t.getGeometry();return Mt(!e||"Point"===e.getType(),"The default `geometryFunction` can only handle `Point` or null geometries"),e},this.createCustomCluster_=t.createCluster,this.source=null,this.boundRefresh_=this.refresh.bind(this),this.updateDistance(this.distance,this.minDistance),this.setSource(t.source||null)}clear(t){this.features.length=0,super.clear(t)}getDistance(){return this.distance}getSource(){return this.source}loadFeatures(t,e,i){this.source.loadFeatures(t,e,i),e!==this.resolution&&(this.resolution=e,this.refresh())}setDistance(t){this.updateDistance(t,this.minDistance)}setMinDistance(t){this.updateDistance(this.distance,t)}getMinDistance(){return this.minDistance}setSource(t){this.source&&this.source.removeEventListener(v,this.boundRefresh_),this.source=t,t&&t.addEventListener(v,this.boundRefresh_),this.refresh()}refresh(){this.clear(),this.cluster(),this.addFeatures(this.features)}updateDistance(t,e){const i=0===t?0:Math.min(e,t)/t,n=t!==this.distance||this.interpolationRatio!==i;this.distance=t,this.minDistance=e,this.interpolationRatio=i,n&&this.refresh()}cluster(){if(void 0===this.resolution||!this.source)return;const t=[1/0,1/0,-1/0,-1/0],e=this.distance*this.resolution,i=this.source.getFeatures(),n={};for(let r=0,s=i.length;r<s;r++){const s=i[r];if(!(B(s)in n)){const i=this.geometryFunction(s);if(i){le(i.getCoordinates(),t),Jt(t,e,t);const r=this.source.getFeaturesInExtent(t).filter((function(t){const e=B(t);return!(e in n)&&(n[e]=!0,!0)}));this.features.push(this.createCluster(r,t))}}}}createCluster(t,e){const i=[0,0];for(let e=t.length-1;e>=0;--e){const n=this.geometryFunction(t[e]);n?Ci(i,n.getCoordinates()):t.splice(e,1)}Li(i,1/t.length);const n=Se(e),r=this.interpolationRatio,s=new or([i[0]*(1-r)+n[0]*r,i[1]*(1-r)+n[1]*r]);return this.createCustomCluster_?this.createCustomCluster_(s,t):new At({geometry:s,features:t})}};var Yc=class extends Ft{constructor(t){super({tileCoord:t.tileCoord,loader:()=>Promise.resolve(new Uint8Array(4)),interpolate:t.interpolate,transition:t.transition}),this.pixelRatio_=t.pixelRatio,this.gutter_=t.gutter,this.reprojData_=null,this.reprojError_=null,this.reprojSize_=void 0,this.sourceTileGrid_=t.sourceTileGrid,this.targetTileGrid_=t.targetTileGrid,this.wrappedTileCoord_=t.wrappedTileCoord||t.tileCoord,this.sourceTiles_=[],this.sourcesListenerKeys_=null,this.sourceZ_=0;const e=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_),i=this.targetTileGrid_.getExtent();let n=this.sourceTileGrid_.getExtent();const r=i?Re(e,i):e;if(0===xe(r))return void(this.state=Q);const s=t.sourceProj,o=s.getExtent();o&&(n=n?Re(n,o):o);const a=this.targetTileGrid_.getResolution(this.wrappedTileCoord_[0]),l=t.targetProj,h=gh(s,l,r,a);if(!isFinite(h)||h<=0)return void(this.state=Q);const c=void 0!==t.errorThreshold?t.errorThreshold:mh;if(this.triangulation_=new _h(s,l,r,n,h*c,a),0===this.triangulation_.getTriangles().length)return void(this.state=Q);this.sourceZ_=this.sourceTileGrid_.getZForResolution(h);let u=this.triangulation_.calculateSourceExtent();if(n&&(s.canWrapX()?(u[1]=ci(u[1],n[1],n[3]),u[3]=ci(u[3],n[1],n[3])):u=Re(u,n)),xe(u)){const e=this.sourceTileGrid_.getTileRangeForExtentAndZ(u,this.sourceZ_),i=t.getTileFunction;for(let t=e.minX;t<=e.maxX;t++)for(let n=e.minY;n<=e.maxY;n++){const e=i(this.sourceZ_,t,n,this.pixelRatio_);e&&this.sourceTiles_.push(e)}0===this.sourceTiles_.length&&(this.state=Q)}else this.state=Q}getSize(){return this.reprojSize_}getData(){return this.reprojData_}getError(){return this.reprojError_}reproject_(){const t=[];if(this.sourceTiles_.forEach((e=>{if(!e||e.getState()!==$)return;const i=e.getSize(),n=this.gutter_;let r;const s=Tt(e.getData());r=s||Rt(Ct(e.getData()));const o=[i[0]+2*n,i[1]+2*n],a=r instanceof Float32Array,l=o[0]*o[1],h=a?Float32Array:Uint8Array,c=new h(r.buffer),u=h.BYTES_PER_ELEMENT,d=u*c.length/l,g=c.byteLength/o[1],p=Math.floor(g/u/o[0]),f=l*p;let m=c;if(c.length!==f){m=new h(f);let t=0,e=0;const i=o[0]*p;for(let n=0;n<o[1];++n){for(let n=0;n<i;++n)m[t++]=c[e+n];e+=g/u}}t.push({extent:this.sourceTileGrid_.getTileCoordExtent(e.tileCoord),data:new Uint8Array(m.buffer),dataType:h,bytesPerPixel:d,pixelSize:o})})),this.sourceTiles_.length=0,0===t.length)this.state=J;else{const e=this.wrappedTileCoord_[0],i=this.targetTileGrid_.getTileSize(e),n="number"==typeof i?i:i[0],r="number"==typeof i?i:i[1],s=this.targetTileGrid_.getResolution(e),o=this.sourceTileGrid_.getResolution(this.sourceZ_),a=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_);let l,h;const c=t[0].bytesPerPixel;for(let e=Math.ceil(c/3)-1;e>=0;--e){const i=[];for(let n=0,r=t.length;n<r;++n){const r=t[n],s=r.data,o=r.pixelSize,a=o[0],l=o[1],h=mt(a,l,hh),u=h.createImageData(a,l),d=u.data;let g=3*e;for(let t=0,e=d.length;t<e;t+=4)d[t]=s[g],d[t+1]=s[g+1],d[t+2]=s[g+2],d[t+3]=255,g+=c;h.putImageData(u,0,0),i.push({extent:r.extent,image:h.canvas})}const u=ph(n,r,this.pixelRatio_,o,this.sourceTileGrid_.getExtent(),s,a,this.triangulation_,i,this.gutter_,!1,!1);for(let t=0,e=i.length;t<e;++t){const e=i[t].image.getContext("2d");_t(e),hh.push(e.canvas)}const d=u.getContext("2d"),g=d.getImageData(0,0,u.width,u.height);_t(d),hh.push(u),l||(h=new Uint8Array(c*g.width*g.height),l=new t[0].dataType(h.buffer));const p=g.data;let f=3*e;for(let t=0,e=p.length;t<e;t+=4)255===p[t+3]?(h[f]=p[t],h[f+1]=p[t+1],h[f+2]=p[t+2]):(h[f]=0,h[f+1]=0,h[f+2]=0),f+=c}this.reprojData_=l,this.reprojSize_=[Math.round(n*this.pixelRatio_),Math.round(r*this.pixelRatio_)],this.state=$}this.changed()}load(){if(this.state!==q&&this.state!==J)return;this.state=H,this.changed();let t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach((e=>{const i=e.getState();if(i!==q&&i!==H)return;t++;const n=A(e,v,(function(){const i=e.getState();i!=$&&i!=J&&i!=Q||(N(n),t--,0===t&&(this.unlistenSources_(),this.reproject_()))}),this);this.sourcesListenerKeys_.push(n)})),0===t?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach((function(t){t.getState()==q&&t.load()}))}unlistenSources_(){this.sourcesListenerKeys_.forEach(N),this.sourcesListenerKeys_=null}};var Kc=class extends kh{constructor(t){const e=void 0===t.projection?"EPSG:3857":t.projection;let i=t.tileGrid;void 0===i&&e&&(i=Ih({extent:Nh(e),maxResolution:t.maxResolution,maxZoom:t.maxZoom,minZoom:t.minZoom,tileSize:t.tileSize})),super({cacheSize:.1,attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,projection:e,tileGrid:i,opaque:t.opaque,state:t.state,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate}),this.gutter_=void 0!==t.gutter?t.gutter:0,this.tileSize_=t.tileSize?yl(t.tileSize):null,this.tileSizes_=null,this.tileLoadingKeys_={},this.loader_=t.loader,this.handleTileChange_=this.handleTileChange_.bind(this),this.bandCount=void 0===t.bandCount?4:t.bandCount,this.tileGridForProjection_={},this.tileCacheForProjection_={}}setTileSizes(t){this.tileSizes_=t}getTileSize(t){if(this.tileSizes_)return this.tileSizes_[t];if(this.tileSize_)return this.tileSize_;const e=this.getTileGrid();return e?yl(e.getTileSize(t)):[256,256]}getGutterForProjection(t){const e=this.getProjection();return!e||an(e,t)?this.gutter_:0}setLoader(t){this.loader_=t}getReprojTile_(t,e,i,n,r){const s=this.getTileCacheForProjection(n),o=Ml(t,e,i);if(s.containsKey(o)){const t=s.get(o);if(t&&t.key==this.getKey())return t}const a=this.getTileGrid(),l=Math.max.apply(null,a.getResolutions().map(((t,e)=>{const i=yl(a.getTileSize(e)),n=this.getTileSize(e);return Math.max(n[0]/i[0],n[1]/i[1])}))),h=this.getTileGridForProjection(r),c=this.getTileGridForProjection(n),u=[t,e,i],d=this.getTileCoordForTileUrlFunction(u,n),g=Object.assign({sourceProj:r,sourceTileGrid:h,targetProj:n,targetTileGrid:c,tileCoord:u,wrappedTileCoord:d,pixelRatio:l,gutter:this.getGutterForProjection(r),getTileFunction:(t,e,i,n)=>this.getTile(t,e,i,n,r)},this.tileOptions),p=new Yc(g);return p.key=this.getKey(),p}getTile(t,e,i,n,r){const s=this.getProjection();if(s&&r&&!an(s,r))return this.getReprojTile_(t,e,i,r,s);const o=this.getTileSize(t),a=Ml(t,e,i);if(this.tileCache.containsKey(a))return this.tileCache.get(a);const l=this.loader_;const h=Object.assign({tileCoord:[t,e,i],loader:function(){return m((function(){return l(t,e,i)}))},size:o},this.tileOptions),c=new Ft(h);return c.key=this.getKey(),c.addEventListener(v,this.handleTileChange_),this.tileCache.set(a,c),c}handleTileChange_(t){const e=t.target,i=B(e),n=e.getState();let r;n==H?(this.tileLoadingKeys_[i]=!0,r=xh):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],r=n==J?wh:n==$?vh:void 0),r&&this.dispatchEvent(new Dh(r,e))}getTileGridForProjection(t){const e=this.getProjection();if(this.tileGrid&&(!e||an(e,t)))return this.tileGrid;const i=B(t);return i in this.tileGridForProjection_||(this.tileGridForProjection_[i]=Fh(t)),this.tileGridForProjection_[i]}setTileGridForProjection(t,e){const i=Qi(t);if(i){const t=B(i);t in this.tileGridForProjection_||(this.tileGridForProjection_[t]=e)}}getTileCacheForProjection(t){const e=this.getProjection();if(!e||an(e,t))return this.tileCache;const i=B(t);return i in this.tileCacheForProjection_||(this.tileCacheForProjection_[i]=new Nl(.1)),this.tileCacheForProjection_[i]}expireCache(t,e){const i=this.getTileCacheForProjection(t);this.tileCache.expireCache(this.tileCache==i?e:{});for(const t in this.tileCacheForProjection_){const n=this.tileCacheForProjection_[t];n.expireCache(n==i?e:{})}}clear(){super.clear();for(const t in this.tileCacheForProjection_)this.tileCacheForProjection_[t].clear()}};var qc=class extends ts{constructor(t,e,i,n,r,s,o){let a=t.getExtent();a&&t.canWrapX()&&(a=a.slice(),a[0]=-1/0,a[2]=1/0);let l=e.getExtent();l&&e.canWrapX()&&(l=l.slice(),l[0]=-1/0,l[2]=1/0);const h=l?Re(i,l):i,c=dh(t,e,Se(h),n),u=new _h(t,e,h,a,.5*c,n),d=u.calculateSourceExtent(),g=Ie(d)?null:s(d,c,r),p=g?Zr:qr,f=g?g.getPixelRatio():1;super(i,n,f,p),this.targetProj_=e,this.maxSourceExtent_=a,this.triangulation_=u,this.targetResolution_=n,this.targetExtent_=i,this.sourceImage_=g,this.sourcePixelRatio_=f,this.interpolate_=o,this.canvas_=null,this.sourceListenerKey_=null}disposeInternal(){this.state==Wr&&this.unlistenSource_(),super.disposeInternal()}getImage(){return this.canvas_}getProjection(){return this.targetProj_}reproject_(){const t=this.sourceImage_.getState();if(t==Yr){const t=Me(this.targetExtent_)/this.targetResolution_,e=be(this.targetExtent_)/this.targetResolution_;this.canvas_=ph(t,e,this.sourcePixelRatio_,fh(this.sourceImage_.getResolution()),this.maxSourceExtent_,this.targetResolution_,this.targetExtent_,this.triangulation_,[{extent:this.sourceImage_.getExtent(),image:this.sourceImage_.getImage()}],0,void 0,this.interpolate_,!0)}this.state=t,this.changed()}load(){if(this.state==Zr){this.state=Wr,this.changed();const t=this.sourceImage_.getState();t==Yr||t==Kr?this.reproject_():(this.sourceListenerKey_=A(this.sourceImage_,v,(function(t){const e=this.sourceImage_.getState();e!=Yr&&e!=Kr||(this.unlistenSource_(),this.reproject_())}),this),this.sourceImage_.load())}}unlistenSource_(){N(this.sourceListenerKey_),this.sourceListenerKey_=null}};const Hc=4,$c="imageloadstart",Jc="imageloadend",Qc="imageloaderror";class tu extends e{constructor(t,e){super(t),this.image=e}}function eu(t,e){t.getImage().src=e}function iu(t,e,i,n){const r=e/i,s=Se(t),o=wi(Me(t)/r,Hc),a=wi(be(t)/r,Hc);return Ce(s,r,0,[o+2*wi((n-1)*o/2,Hc),a+2*wi((n-1)*a/2,Hc)])}var nu=class extends Eh{constructor(t){super({attributions:t.attributions,projection:t.projection,state:t.state,interpolate:void 0===t.interpolate||t.interpolate}),this.on,this.once,this.un,this.loader=t.loader||null,this.resolutions_=void 0!==t.resolutions?t.resolutions:null,this.reprojectedImage_=null,this.reprojectedRevision_=0,this.image=null,this.wantedExtent_,this.wantedResolution_,this.static_=!!t.loader&&0===t.loader.length,this.wantedProjection_=null}getResolutions(){return this.resolutions_}setResolutions(t){this.resolutions_=t}findNearestResolution(t){const e=this.getResolutions();if(e){t=e[a(e,t,0)]}return t}getImage(t,e,i,n){const r=this.getProjection();if(!r||!n||an(r,n))return r&&(n=r),this.getImageInternal(t,e,i,n);if(this.reprojectedImage_){if(this.reprojectedRevision_==this.getRevision()&&an(this.reprojectedImage_.getProjection(),n)&&this.reprojectedImage_.getResolution()==e&&ce(this.reprojectedImage_.getExtent(),t))return this.reprojectedImage_;this.reprojectedImage_.dispose(),this.reprojectedImage_=null}return this.reprojectedImage_=new qc(r,n,t,e,i,((t,e,i)=>this.getImageInternal(t,e,i,r)),this.getInterpolate()),this.reprojectedRevision_=this.getRevision(),this.reprojectedImage_}getImageInternal(t,e,i,n){if(this.loader){const r=iu(t,e,i,1),s=this.findNearestResolution(e);if(this.image&&(this.static_||this.wantedProjection_===n&&(this.wantedExtent_&&ie(this.wantedExtent_,r)||ie(this.image.getExtent(),r))&&(this.wantedResolution_&&fh(this.wantedResolution_)===s||fh(this.image.getResolution())===s)))return this.image;this.wantedProjection_=n,this.wantedExtent_=r,this.wantedResolution_=s,this.image=new ts(r,s,i,this.loader),this.image.addEventListener(v,this.handleImageChange.bind(this))}return this.image}handleImageChange(t){const e=t.target;let i;switch(e.getState()){case Wr:this.loading=!0,i=$c;break;case Yr:this.loading=!1,i=Jc;break;case Kr:this.loading=!1,i=Qc;break;default:return}this.hasListener(i)&&this.dispatchEvent(new tu(i,e))}};function ru(t,e){const i=[];Object.keys(e).forEach((function(t){null!==e[t]&&void 0!==e[t]&&i.push(t+"="+encodeURIComponent(e[t]))}));const n=i.join("&");return t=t.replace(/[?&]$/,""),(t+=t.includes("?")?"&":"?")+n}function su(t,e,i,n,r,s){const o=r.getCode().split(/:(?=\d+$)/).pop(),a=i/n,l=[xi(Me(e)/a,Hc),xi(be(e)/a,Hc)];s.SIZE=l[0]+","+l[1],s.BBOX=e.join(","),s.BBOXSR=o,s.IMAGESR=o,s.DPI=Math.round(s.DPI?s.DPI*n:90*n);const h=t.replace(/MapServer\/?$/,"MapServer/export").replace(/ImageServer\/?$/,"ImageServer/exportImage");if(h==t)throw new Error("`options.featureTypes` should be an Array");return ru(h,s)}function ou(t){const e=t.load?t.load:Qr,i=Qi(t.projection||"EPSG:3857");return function(n,r,s){s=t.hidpi?s:1;const o={F:"image",FORMAT:"PNG32",TRANSPARENT:!0};Object.assign(o,t.params),n=iu(n,r,s,t.ratio);const a=su(t.url,n,r,s,i,o),l=new Image;return null!==t.crossOrigin&&(l.crossOrigin=t.crossOrigin),e(l,a).then((t=>{const e=Me(n)/t.width*s;return{image:t,extent:n,resolution:e,pixelRatio:s}}))}}var au=class extends nu{constructor(t){super({attributions:(t=t||{}).attributions,interpolate:t.interpolate,projection:t.projection,resolutions:t.resolutions}),this.crossOrigin_=void 0!==t.crossOrigin?t.crossOrigin:null,this.hidpi_=void 0===t.hidpi||t.hidpi,this.url_=t.url,this.imageLoadFunction_=void 0!==t.imageLoadFunction?t.imageLoadFunction:eu,this.params_=t.params||{},this.image_=null,this.imageSize_=[0,0],this.renderedRevision_=0,this.ratio_=void 0!==t.ratio?t.ratio:1.5,this.loaderProjection_=null}getParams(){return this.params_}getImageInternal(t,e,i,n){return void 0===this.url_?null:(this.loader&&this.loaderProjection_===n||(this.loaderProjection_=n,this.loader=ou({crossOrigin:this.crossOrigin_,params:this.params_,projection:n,hidpi:this.hidpi_,url:this.url_,ratio:this.ratio_,load:(t,e)=>(this.image.setImage(t),this.imageLoadFunction_(this.image,e),Qr(t))})),super.getImageInternal(t,e,i,n))}getImageLoadFunction(){return this.imageLoadFunction_}getUrl(){return this.url_}setImageLoadFunction(t){this.image_=null,this.imageLoadFunction_=t,this.changed()}setUrl(t){t!=this.url_&&(this.url_=t,this.image_=null,this.changed())}updateParams(t){Object.assign(this.params_,t),this.image_=null,this.changed()}};var lu=class extends nu{constructor(t){super({attributions:(t=t||{}).attributions,interpolate:t.interpolate,projection:t.projection,resolutions:t.resolutions,state:t.state}),this.canvasFunction_=t.canvasFunction,this.canvas_=null,this.renderedRevision_=0,this.ratio_=void 0!==t.ratio?t.ratio:1.5}getImageInternal(t,e,i,n){e=this.findNearestResolution(e);let r=this.canvas_;if(r&&this.renderedRevision_==this.getRevision()&&r.getResolution()==e&&r.getPixelRatio()==i&&ie(r.getExtent(),t))return r;Oe(t=t.slice(),this.ratio_);const s=[Me(t)/e*i,be(t)/e*i],o=this.canvasFunction_.call(this,t,e,i,s,n);return o&&(r=new es(t,e,i,o)),this.canvas_=r,this.renderedRevision_=this.getRevision(),r}};function hu(t){const e=t.load||Qr,i=t.imageExtent,n=new Image;return null!==t.crossOrigin&&(n.crossOrigin=t.crossOrigin),()=>e(n,t.url).then((t=>{const e=Me(i)/t.width,n=be(i)/t.height;return{image:t,extent:i,resolution:e!==n?[e,n]:n,pixelRatio:1}}))}var cu=class extends nu{constructor(t){const e=void 0!==t.crossOrigin?t.crossOrigin:null,i=void 0!==t.imageLoadFunction?t.imageLoadFunction:eu;super({attributions:t.attributions,interpolate:t.interpolate,projection:Qi(t.projection)}),this.url_=t.url,this.imageExtent_=t.imageExtent,this.image=null,this.image=new ts(this.imageExtent_,void 0,1,hu({url:t.url,imageExtent:t.imageExtent,crossOrigin:e,load:(t,e)=>(this.image.setImage(t),i(this.image,e),Qr(t))})),this.image.addEventListener(v,this.handleImageChange.bind(this))}getImageExtent(){return this.imageExtent_}getImageInternal(t,e,i,n){return Le(t,this.image.getExtent())?this.image:null}getUrl(){return this.url_}};const uu="1.3.0",du=[101,101];function gu(t,e,i,n,r){r.WIDTH=i[0],r.HEIGHT=i[1];const s=n.getAxisOrientation();let o;const a=Ei(r.VERSION,"1.3")>=0;return r[a?"CRS":"SRS"]=n.getCode(),o=a&&"ne"==s.substr(0,2)?[e[1],e[0],e[3],e[2]]:e,r.BBOX=o.join(","),ru(t,r)}function pu(t,e,i,n,r,s,o){s=Object.assign({REQUEST:"GetMap"},s);const a=e/i,l=[xi(Me(t)/a,Hc),xi(be(t)/a,Hc)];if(1!=i)switch(o){case"geoserver":const t=90*i+.5|0;"FORMAT_OPTIONS"in s?s.FORMAT_OPTIONS+=";dpi:"+t:s.FORMAT_OPTIONS="dpi:"+t;break;case"mapserver":s.MAP_RESOLUTION=90*i;break;case"carmentaserver":case"qgis":s.DPI=90*i;break;default:throw new Error("Unknown `serverType` configured")}return gu(r,t,l,n,s)}function fu(t,e){return Object.assign({REQUEST:e,SERVICE:"WMS",VERSION:uu,FORMAT:"image/png",STYLES:"",TRANSPARENT:!0},t)}function mu(t){const e=void 0===t.hidpi||t.hidpi,i=Qi(t.projection||"EPSG:3857"),n=t.ratio||1.5,r=t.load||Qr;return(s,o,a)=>{s=iu(s,o,a,n),1==a||e&&void 0!==t.serverType||(a=1);const l=pu(s,o,a,i,t.url,fu(t.params,"GetMap"),t.serverType),h=new Image;return null!==t.crossOrigin&&(h.crossOrigin=t.crossOrigin),r(h,l).then((t=>({image:t,extent:s,pixelRatio:a})))}}function _u(t,e,i){if(void 0===t.url)return;const n=Qi(t.projection||"EPSG:3857"),r=Ce(e,i,0,du),s={QUERY_LAYERS:t.params.LAYERS,INFO_FORMAT:"application/json"};Object.assign(s,fu(t.params,"GetFeatureInfo"),t.params);const o=vi((e[0]-r[0])/i,Hc),a=vi((r[3]-e[1])/i,Hc),l=Ei(s.VERSION,"1.3")>=0;return s[l?"I":"X"]=o,s[l?"J":"Y"]=a,gu(t.url,r,du,n,s)}function yu(t,e){if(void 0===t.url)return;const i={SERVICE:"WMS",VERSION:uu,REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(void 0===t.params||void 0===t.params.LAYER){const e=t.params.LAYERS;if(!(!Array.isArray(e)||1===e.length))return;i.LAYER=e}if(void 0!==e){const n=Qi(t.projection||"EPSG:3857").getMetersPerUnit()||1,r=28e-5;i.SCALE=e*n/r}return Object.assign(i,t.params),ru(t.url,i)}var xu=class extends nu{constructor(t){super({attributions:(t=t||{}).attributions,interpolate:t.interpolate,projection:t.projection,resolutions:t.resolutions}),this.crossOrigin_=void 0!==t.crossOrigin?t.crossOrigin:null,this.url_=t.url,this.imageLoadFunction_=void 0!==t.imageLoadFunction?t.imageLoadFunction:eu,this.params_=t.params,this.serverType_=t.serverType,this.hidpi_=void 0===t.hidpi||t.hidpi,this.renderedRevision_=0,this.ratio_=void 0!==t.ratio?t.ratio:1.5,this.loaderProjection_=null}getFeatureInfoUrl(t,e,i,n){const r=Qi(i),s=this.getProjection();s&&s!==r&&(e=dh(s,r,t,e),t=cn(t,r,s));return _u({url:this.url_,params:{...this.params_,...n},projection:s||r},t,e)}getLegendUrl(t,e){return yu({url:this.url_,params:{...this.params_,...e}},t)}getParams(){return this.params_}getImageInternal(t,e,i,n){return void 0===this.url_?null:(this.loader&&this.loaderProjection_===n||(this.loaderProjection_=n,this.loader=mu({crossOrigin:this.crossOrigin_,params:this.params_,projection:n,serverType:this.serverType_,hidpi:this.hidpi_,url:this.url_,ratio:this.ratio_,load:(t,e)=>(this.image.setImage(t),this.imageLoadFunction_(this.image,e),Qr(t))})),super.getImageInternal(t,e,i,n))}getImageLoadFunction(){return this.imageLoadFunction_}getUrl(){return this.url_}setImageLoadFunction(t){this.imageLoadFunction_=t,this.changed()}setUrl(t){t!=this.url_&&(this.url_=t,this.loader=null,this.changed())}updateParams(t){Object.assign(this.params_,t),this.changed()}changed(){this.image=null,super.changed()}};const vu={"image/png":!0,"image/jpeg":!0,"image/gif":!0,"image/webp":!0},wu={"application/vnd.mapbox-vector-tile":!0,"application/geo+json":!0};function Su(t,e){let i,n;for(let r=0;r<t.length;++r){const s=t[r];if("item"===s.rel){if(s.type===e){i=s.href;break}(vu[s.type]||!n&&s.type.startsWith("image/"))&&(n=s.href)}}if(!i){if(!n)throw new Error('Could not find "item" link');i=n}return i}function Eu(t,e,i){let n,r;const s={};for(let i=0;i<t.length;++i){const o=t[i];if(s[o.type]=o.href,"item"===o.rel){if(o.type===e){n=o.href;break}wu[o.type]&&(r=o.href)}}if(!n&&i)for(let t=0;t<i.length;++t){const e=i[t];if(s[e]){n=s[e];break}}if(!n){if(!r)throw new Error('Could not find "item" link');n=r}return n}function Cu(t,e,i,n){let r=t.projection;if(!r&&(r=Qi(e.crs),!r))throw new Error(`Unsupported CRS: ${e.crs}`);const s="en"!==r.getAxisOrientation().substr(0,2),o=e.tileMatrices,a={};for(let t=0;t<o.length;++t){const e=o[t];a[e.id]=e}const l={},h=[];if(n)for(let t=0;t<n.length;++t){const e=n[t],i=e.tileMatrix;h.push(i),l[i]=e}else for(let t=0;t<o.length;++t){const e=o[t].id;h.push(e)}const c=h.length,u=new Array(c),d=new Array(c),g=new Array(c),p=new Array(c),f=[-1/0,-1/0,1/0,1/0];for(let t=0;t<c;++t){const e=h[t],i=a[e],n=i.pointOfOrigin;u[t]=s?[n[1],n[0]]:n,d[t]=i.cellSize,g[t]=[i.matrixWidth,i.matrixHeight],p[t]=[i.tileWidth,i.tileHeight];const r=l[e];if(r){const e=i.cellSize*i.tileWidth,n=u[t][0]+r.minTileCol*e,s=u[t][0]+(r.maxTileCol+1)*e,o=i.cellSize*i.tileHeight;let a,l;"bottomLeft"===i.cornerOfOrigin?(a=u[t][1]+r.minTileRow*o,l=u[t][1]+(r.maxTileRow+1)*o):(a=u[t][1]-(r.maxTileRow+1)*o,l=u[t][1]-r.minTileRow*o),Re(f,[n,a,s,l],f)}}const m=new Th({origins:u,resolutions:d,sizes:g,tileSizes:p,extent:n?f:void 0}),_=t.context,y=t.url;return{grid:m,urlTemplate:i,urlFunction:function(t,e,r){if(!t)return;const s=h[t[0]],o=a[s],c="bottomLeft"===o.cornerOfOrigin,u={tileMatrix:s,tileCol:t[1],tileRow:c?-t[2]-1:t[2]};if(n){const t=l[o.id];if(u.tileCol<t.minTileCol||u.tileCol>t.maxTileCol||u.tileRow<t.minTileRow||u.tileRow>t.maxTileRow)return}Object.assign(u,_);const d=i.replace(/\{(\w+?)\}/g,(function(t,e){return u[e]}));return $l(y,d)}}}function Tu(t){return Hl(t.url).then((function(e){return function(t,e){const i=e.tileMatrixSetLimits;let n;if("map"===e.dataType)n=Su(e.links,t.mediaType);else{if("vector"!==e.dataType)throw new Error('Expected tileset data type to be "map" or "vector"');n=Eu(e.links,t.mediaType,t.supportedMediaTypes)}if(e.tileMatrixSet)return Cu(t,e.tileMatrixSet,n,i);const r=e.links.find((t=>"http://www.opengis.net/def/rel/ogc/1.0/tiling-scheme"===t.rel));if(!r)throw new Error("Expected http://www.opengis.net/def/rel/ogc/1.0/tiling-scheme link or tileMatrixSet");const s=r.href;return Hl($l(t.url,s)).then((function(e){return Cu(t,e,n,i)}))}(t,e)}))}var bu=class extends Wh{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,projection:t.projection,reprojectionErrorThreshold:t.reprojectionErrorThreshold,state:"loading",tileLoadFunction:t.tileLoadFunction,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition});Tu({url:t.url,projection:this.getProjection(),mediaType:t.mediaType,context:t.context||null}).then(this.handleTileSetInfo_.bind(this)).catch(this.handleError_.bind(this))}handleTileSetInfo_(t){this.tileGrid=t.grid,this.setTileUrlFunction(t.urlFunction,t.urlTemplate),this.setState("ready")}handleError_(t){Wi(t),this.setState("error")}};const Ru='&#169; <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors.';var Pu=class extends qh{constructor(t){let e;e=void 0!==(t=t||{}).attributions?t.attributions:[Ru];const i=void 0!==t.crossOrigin?t.crossOrigin:"anonymous",n=void 0!==t.url?t.url:"https://tile.openstreetmap.org/{z}/{x}/{y}.png";super({attributions:e,attributionsCollapsible:!1,cacheSize:t.cacheSize,crossOrigin:i,interpolate:t.interpolate,maxZoom:void 0!==t.maxZoom?t.maxZoom:19,opaque:void 0===t.opaque||t.opaque,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileLoadFunction:t.tileLoadFunction,transition:t.transition,url:n,wrapX:t.wrapX,zDirection:t.zDirection})}};var Fu=class extends _o{constructor(t){super(t=t||{})}};var Mu=class extends G{constructor(t){super(),this.ready=!0,this.boundHandleImageChange_=this.handleImageChange_.bind(this),this.layer_=t,this.declutterExecutorGroup=null}getFeatures(t){return j()}getData(t){return null}prepareFrame(t){return j()}renderFrame(t,e){return j()}loadedTileCallback(t,e,i){t[e]||(t[e]={}),t[e][i.tileCoord.toString()]=i}createLoadedTileFinder(t,e,i){return(n,r)=>{const s=this.loadedTileCallback.bind(this,i,n);return t.forEachLoadedTile(e,n,r,s)}}forEachFeatureAtCoordinate(t,e,i,n,r){}getLayer(){return this.layer_}handleFontsChanged(){}handleImageChange_(t){const e=t.target;e.getState()!==Yr&&e.getState()!==Kr||this.renderIfReadyAndVisible()}loadImage(t){let e=t.getState();return e!=Yr&&e!=Kr&&t.addEventListener(v,this.boundHandleImageChange_),e==Zr&&(t.load(),e=t.getState()),e==Yr}renderIfReadyAndVisible(){const t=this.getLayer();t&&t.getVisible()&&"ready"===t.getSourceState()&&t.changed()}disposeInternal(){delete this.layer_,super.disposeInternal()}};const Lu=[];let Iu=null;var Au=class extends Mu{constructor(t){super(t),this.container=null,this.renderedResolution,this.tempTransform=[1,0,0,1,0,0],this.pixelTransform=[1,0,0,1,0,0],this.inversePixelTransform=[1,0,0,1,0,0],this.context=null,this.containerReused=!1,this.pixelContext_=null,this.frameState=null}getImageData(t,e,i){let n;Iu||(Iu=mt(1,1,void 0,{willReadFrequently:!0})),Iu.clearRect(0,0,1,1);try{Iu.drawImage(t,e,i,1,1,0,0,1,1),n=Iu.getImageData(0,0,1,1).data}catch(t){return Iu=null,null}return n}getBackground(t){let e=this.getLayer().getBackground();return"function"==typeof e&&(e=e(t.viewState.resolution)),e||void 0}useContainer(t,e,i){const n=this.getLayer().getClassName();let r,s;if(t&&t.className===n&&(!i||t&&t.style.backgroundColor&&c(Ss(t.style.backgroundColor),Ss(i)))){const e=t.firstElementChild;e instanceof HTMLCanvasElement&&(s=e.getContext("2d"))}if(s&&s.canvas.style.transform===e?(this.container=t,this.context=s,this.containerReused=!0):this.containerReused?(this.container=null,this.context=null,this.containerReused=!1):this.container&&(this.container.style.backgroundColor=null),!this.container){r=document.createElement("div"),r.className=n;let t=r.style;t.position="absolute",t.width="100%",t.height="100%",s=mt();const e=s.canvas;r.appendChild(e),t=e.style,t.position="absolute",t.left="0",t.transformOrigin="top left",this.container=r,this.context=s}this.containerReused||!i||this.container.style.backgroundColor||(this.container.style.backgroundColor=i)}clipUnrotated(t,e,i){const n=Pe(i),r=Fe(i),s=we(i),o=ve(i);Ut(e.coordinateToPixelTransform,n),Ut(e.coordinateToPixelTransform,r),Ut(e.coordinateToPixelTransform,s),Ut(e.coordinateToPixelTransform,o);const a=this.inversePixelTransform;Ut(a,n),Ut(a,r),Ut(a,s),Ut(a,o),t.save(),t.beginPath(),t.moveTo(Math.round(n[0]),Math.round(n[1])),t.lineTo(Math.round(r[0]),Math.round(r[1])),t.lineTo(Math.round(s[0]),Math.round(s[1])),t.lineTo(Math.round(o[0]),Math.round(o[1])),t.clip()}dispatchRenderEvent_(t,e,i){const n=this.getLayer();if(n.hasListener(t)){const r=new vo(t,this.inversePixelTransform,i,e);n.dispatchEvent(r)}}preRender(t,e){this.frameState=e,this.dispatchRenderEvent_(Bs,t,e)}postRender(t,e){this.dispatchRenderEvent_(zs,t,e)}getRenderTransform(t,e,i,n,r,s,o){const a=r/2,l=s/2,h=n/e,c=-h,u=-t[0]+o,d=-t[1];return Zt(this.tempTransform,a,l,h,c,-i,u,d)}disposeInternal(){delete this.frameState,super.disposeInternal()}};var Ou=class extends Au{constructor(t){super(t),this.image_=null}getImage(){return this.image_?this.image_.getImage():null}prepareFrame(t){const e=t.layerStatesArray[t.layerIndex],i=t.pixelRatio,n=t.viewState,r=n.resolution,s=this.getLayer().getSource(),o=t.viewHints;let a=t.extent;if(void 0!==e.extent&&(a=Re(a,yn(e.extent,n.projection))),!o[Ws]&&!o[Ys]&&!Ie(a))if(s){const t=n.projection,e=s.getImage(a,r,i,t);e&&(this.loadImage(e)?this.image_=e:e.getState()===qr&&(this.image_=null))}else this.image_=null;return!!this.image_}getData(t){const e=this.frameState;if(!e)return null;const i=this.getLayer(),n=Ut(e.pixelToCoordinateTransform,t.slice()),r=i.getExtent();if(r&&!ee(r,n))return null;const s=this.image_.getExtent(),o=this.image_.getImage(),a=Me(s),l=Math.floor(o.width*((n[0]-s[0])/a));if(l<0||l>=o.width)return null;const h=be(s),c=Math.floor(o.height*((s[3]-n[1])/h));return c<0||c>=o.height?null:this.getImageData(o,l,c)}renderFrame(t,e){const i=this.image_,n=i.getExtent(),r=i.getResolution(),[s,o]=Array.isArray(r)?r:[r,r],a=i.getPixelRatio(),l=t.layerStatesArray[t.layerIndex],h=t.pixelRatio,c=t.viewState,u=c.center,d=c.resolution,g=h*s/(d*a),p=h*o/(d*a),f=t.extent,m=c.resolution,_=c.rotation,y=Math.round(Me(f)/m*h),x=Math.round(be(f)/m*h);Zt(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/h,1/h,_,-y/2,-x/2),Wt(this.inversePixelTransform,this.pixelTransform);const v=qt(this.pixelTransform);this.useContainer(e,v,this.getBackground(t));const w=this.context,S=w.canvas;S.width!=y||S.height!=x?(S.width=y,S.height=x):this.containerReused||w.clearRect(0,0,y,x);let E=!1,C=!0;if(l.extent){const e=yn(l.extent,c.projection);C=Le(e,t.extent),E=C&&!ie(e,t.extent),E&&this.clipUnrotated(w,t,e)}const T=i.getImage(),b=Zt(this.tempTransform,y/2,x/2,g,p,0,a*(n[0]-u[0])/s,a*(u[1]-n[3])/o);this.renderedResolution=o*h/a;const R=T.width*b[0],P=T.height*b[3];if(this.getLayer().getSource().getInterpolate()||(w.imageSmoothingEnabled=!1),this.preRender(w,t),C&&R>=.5&&P>=.5){const t=b[4],e=b[5],i=l.opacity;let n;1!==i&&(n=w.globalAlpha,w.globalAlpha=i),w.drawImage(T,0,0,+T.width,+T.height,t,e,R,P),1!==i&&(w.globalAlpha=n)}return this.postRender(w,t),E&&w.restore(),w.imageSmoothingEnabled=!0,v!==S.style.transform&&(S.style.transform=v),this.container}};var Nu=class extends Fu{constructor(t){super(t)}createRenderer(){return new Ou(this)}getData(t){return super.getData(t)}},Du="preload",ku="useInterimTilesOnError";var Gu=class extends _o{constructor(t){t=t||{};const e=Object.assign({},t);delete e.preload,delete e.useInterimTilesOnError,super(e),this.on,this.once,this.un,this.setPreload(void 0!==t.preload?t.preload:0),this.setUseInterimTilesOnError(void 0===t.useInterimTilesOnError||t.useInterimTilesOnError)}getPreload(){return this.get(Du)}setPreload(t){this.set(Du,t)}getUseInterimTilesOnError(){return this.get(ku)}setUseInterimTilesOnError(t){this.set(ku,t)}getData(t){return super.getData(t)}};var ju=class extends Au{constructor(t){super(t),this.extentChanged=!0,this.renderedExtent_=null,this.renderedPixelRatio,this.renderedProjection=null,this.renderedRevision,this.renderedTiles=[],this.newTiles_=!1,this.tmpExtent=[1/0,1/0,-1/0,-1/0],this.tmpTileRange_=new Gl(0,0,0,0)}isDrawableTile(t){const e=this.getLayer(),i=t.getState(),n=e.getUseInterimTilesOnError();return i==$||i==Q||i==J&&!n}getTile(t,e,i,n){const r=n.pixelRatio,s=n.viewState.projection,o=this.getLayer();let a=o.getSource().getTile(t,e,i,r,s);return a.getState()==J&&o.getUseInterimTilesOnError()&&o.getPreload()>0&&(this.newTiles_=!0),this.isDrawableTile(a)||(a=a.getInterimTile()),a}getData(t){const e=this.frameState;if(!e)return null;const i=this.getLayer(),n=Ut(e.pixelToCoordinateTransform,t.slice()),r=i.getExtent();if(r&&!ee(r,n))return null;const s=e.pixelRatio,o=e.viewState.projection,a=e.viewState,l=i.getRenderSource(),h=l.getTileGridForProjection(a.projection),c=l.getTilePixelRatio(e.pixelRatio);for(let t=h.getZForResolution(a.resolution);t>=h.getMinZoom();--t){const e=h.getTileCoordForCoordAndZ(n,t),i=l.getTile(t,e[1],e[2],s,o);if(!(i instanceof is||i instanceof yh)||i instanceof yh&&i.getState()===Q)return null;if(i.getState()!==$)continue;const r=h.getOrigin(t),u=yl(h.getTileSize(t)),d=h.getResolution(t),g=Math.floor(c*((n[0]-r[0])/d-e[1]*u[0])),p=Math.floor(c*((r[1]-n[1])/d-e[2]*u[1])),f=Math.round(c*l.getGutterForProjection(a.projection));return this.getImageData(i.getImage(),g+f,p+f)}return null}loadedTileCallback(t,e,i){return!!this.isDrawableTile(i)&&super.loadedTileCallback(t,e,i)}prepareFrame(t){return!!this.getLayer().getSource()}renderFrame(t,e){const i=t.layerStatesArray[t.layerIndex],n=t.viewState,r=n.projection,o=n.resolution,a=n.center,l=n.rotation,h=t.pixelRatio,c=this.getLayer(),u=c.getSource(),d=u.getRevision(),g=u.getTileGridForProjection(r),p=g.getZForResolution(o,u.zDirection),f=g.getResolution(p);let m=t.extent;const _=t.viewState.resolution,y=u.getTilePixelRatio(h),x=Math.round(Me(m)/_*h),v=Math.round(be(m)/_*h),w=i.extent&&yn(i.extent,r);w&&(m=Re(m,yn(i.extent,r)));const S=f*x/2/y,E=f*v/2/y,C=[a[0]-S,a[1]-E,a[0]+S,a[1]+E],T=g.getTileRangeForExtentAndZ(m,p),b={};b[p]={};const R=this.createLoadedTileFinder(u,r,b),P=this.tmpExtent,F=this.tmpTileRange_;this.newTiles_=!1;const M=l?Te(n.center,_,l,t.size):void 0;for(let e=T.minX;e<=T.maxX;++e)for(let n=T.minY;n<=T.maxY;++n){if(l&&!g.tileCoordIntersectsViewport([p,e,n],M))continue;const r=this.getTile(p,e,n,t);if(this.isDrawableTile(r)){const e=B(this);if(r.getState()==$){b[p][r.tileCoord.toString()]=r;let t=r.inTransition(e);t&&1!==i.opacity&&(r.endTransition(e),t=!1),this.newTiles_||!t&&this.renderedTiles.includes(r)||(this.newTiles_=!0)}if(1===r.getAlpha(e,t.time))continue}const s=g.getTileCoordChildTileRange(r.tileCoord,F,P);let o=!1;s&&(o=R(p+1,s)),o||g.forEachTileCoordParentTileRange(r.tileCoord,R,F,P)}const L=f/o*h/y;Zt(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/h,1/h,l,-x/2,-v/2);const I=qt(this.pixelTransform);this.useContainer(e,I,this.getBackground(t));const A=this.context,O=A.canvas;Wt(this.inversePixelTransform,this.pixelTransform),Zt(this.tempTransform,x/2,v/2,L,L,0,-x/2,-v/2),O.width!=x||O.height!=v?(O.width=x,O.height=v):this.containerReused||A.clearRect(0,0,x,v),w&&this.clipUnrotated(A,t,w),u.getInterpolate()||(A.imageSmoothingEnabled=!1),this.preRender(A,t),this.renderedTiles.length=0;let N,D,k,G=Object.keys(b).map(Number);G.sort(s),1!==i.opacity||this.containerReused&&!u.getOpaque(t.viewState.projection)?(N=[],D=[]):G=G.reverse();for(let e=G.length-1;e>=0;--e){const i=G[e],n=u.getTilePixelSize(i,h,r),s=g.getResolution(i)/f,o=n[0]*s*L,a=n[1]*s*L,l=g.getTileCoordForCoordAndZ(Pe(C),i),c=g.getTileCoordExtent(l),d=Ut(this.tempTransform,[y*(c[0]-C[0])/f,y*(C[3]-c[3])/f]),m=y*u.getGutterForProjection(r),_=b[i];for(const e in _){const n=_[e],r=n.tileCoord,s=l[1]-r[1],h=Math.round(d[0]-(s-1)*o),c=l[2]-r[2],g=Math.round(d[1]-(c-1)*a),f=Math.round(d[0]-s*o),y=Math.round(d[1]-c*a),x=h-f,v=g-y,w=p===i,S=w&&1!==n.getAlpha(B(this),t.time);let E=!1;if(!S)if(N){k=[f,y,f+x,y,f+x,y+v,f,y+v];for(let t=0,e=N.length;t<e;++t)if(p!==i&&i<D[t]){const e=N[t];Le([f,y,f+x,y+v],[e[0],e[3],e[4],e[7]])&&(E||(A.save(),E=!0),A.beginPath(),A.moveTo(k[0],k[1]),A.lineTo(k[2],k[3]),A.lineTo(k[4],k[5]),A.lineTo(k[6],k[7]),A.moveTo(e[6],e[7]),A.lineTo(e[4],e[5]),A.lineTo(e[2],e[3]),A.lineTo(e[0],e[1]),A.clip())}N.push(k),D.push(i)}else A.clearRect(f,y,x,v);this.drawTileImage(n,t,f,y,x,v,m,w),N&&!S?(E&&A.restore(),this.renderedTiles.unshift(n)):this.renderedTiles.push(n),this.updateUsedTiles(t.usedTiles,u,n)}}return this.renderedRevision=d,this.renderedResolution=f,this.extentChanged=!this.renderedExtent_||!ce(this.renderedExtent_,C),this.renderedExtent_=C,this.renderedPixelRatio=h,this.renderedProjection=r,this.manageTilePyramid(t,u,g,h,r,m,p,c.getPreload()),this.scheduleExpireCache(t,u),this.postRender(A,t),i.extent&&A.restore(),A.imageSmoothingEnabled=!0,I!==O.style.transform&&(O.style.transform=I),this.container}drawTileImage(t,e,i,n,r,s,o,a){const l=this.getTileImage(t);if(!l)return;const h=B(this),c=e.layerStatesArray[e.layerIndex],u=c.opacity*(a?t.getAlpha(h,e.time):1),d=u!==this.context.globalAlpha;d&&(this.context.save(),this.context.globalAlpha=u),this.context.drawImage(l,o,o,l.width-2*o,l.height-2*o,i,n,r,s),d&&this.context.restore(),u!==c.opacity?e.animate=!0:a&&t.endTransition(h)}getImage(){const t=this.context;return t?t.canvas:null}getTileImage(t){return t.getImage()}scheduleExpireCache(t,e){if(e.canExpireCache()){const i=function(t,e,i){const n=B(t);n in i.usedTiles&&t.expireCache(i.viewState.projection,i.usedTiles[n])}.bind(null,e);t.postRenderFunctions.push(i)}}updateUsedTiles(t,e,i){const n=B(e);n in t||(t[n]={}),t[n][i.getKey()]=!0}manageTilePyramid(t,e,i,n,r,s,o,a,l){const h=B(e);h in t.wantedTiles||(t.wantedTiles[h]={});const c=t.wantedTiles[h],u=t.tileQueue,d=i.getMinZoom(),g=t.viewState.rotation,p=g?Te(t.viewState.center,t.viewState.resolution,g,t.size):void 0;let f,m,_,y,x,v,w=0;for(v=d;v<=o;++v)for(m=i.getTileRangeForExtentAndZ(s,v,m),_=i.getResolution(v),y=m.minX;y<=m.maxX;++y)for(x=m.minY;x<=m.maxY;++x)g&&!i.tileCoordIntersectsViewport([v,y,x],p)||(o-v<=a?(++w,f=e.getTile(v,y,x,n,r),f.getState()==q&&(c[f.getKey()]=!0,u.isKeyQueued(f.getKey())||u.enqueue([f,h,i.getTileCoordCenter(f.tileCoord),_])),void 0!==l&&l(f)):e.useTile(v,y,x,r));e.updateCacheSize(w,r)}};var Uu=class extends Gu{constructor(t){super(t)}createRenderer(){return new ju(this)}};let Bu,zu=!0;try{new ImageData(10,10)}catch(t){zu=!1}function Xu(t,e,i){if(zu)return new ImageData(t,e,i);Bu||(Bu=document.createElement("canvas").getContext("2d"));const n=Bu.createImageData(e,i);return n.data.set(t),n}function Vu(t){let e=!0;try{new ImageData(10,10)}catch(t){e=!1}function i(t,i,n){return e?new ImageData(t,i,n):{data:t,width:i,height:n}}return function(e){const n=e.buffers,r=e.meta,s=e.imageOps,o=e.width,a=e.height,l=n.length,h=n[0].byteLength;if(s){const e=new Array(l);for(let t=0;t<l;++t)e[t]=i(new Uint8ClampedArray(n[t]),o,a);return t(e,r).data.buffer}const c=new Uint8ClampedArray(h),u=new Array(l),d=new Array(l);for(let t=0;t<l;++t)u[t]=new Uint8ClampedArray(n[t]),d[t]=[0,0,0,0];for(let e=0;e<h;e+=4){for(let t=0;t<l;++t){const i=u[t];d[t][0]=i[e],d[t][1]=i[e+1],d[t][2]=i[e+2],d[t][3]=i[e+3]}const i=t(d,r);c[e]=i[0],c[e+1]=i[1],c[e+2]=i[2],c[e+3]=i[3]}return c.buffer}}function Zu(t,e){const i=Object.keys(t.lib||{}).map((function(e){return"const "+e+" = "+t.lib[e].toString()+";"})).concat(["const __minion__ = ("+Vu.toString()+")(",t.operation.toString(),");",'self.addEventListener("message", function(event) {',"  const buffer = __minion__(event.data);","  self.postMessage({buffer: buffer, meta: event.data.meta}, [buffer]);","});"]),n=new Worker("undefined"==typeof Blob?"data:text/javascript;base64,"+Buffer.from(i.join("\n"),"binary").toString("base64"):URL.createObjectURL(new Blob(i,{type:"text/javascript"})));return n.addEventListener("message",e),n}class Wu extends n{constructor(t){let e;super(),this._imageOps=!!t.imageOps,e=0===t.threads?0:this._imageOps?1:t.threads||1;const i=new Array(e);if(e)for(let n=0;n<e;++n)i[n]=Zu(t,this._onWorkerMessage.bind(this,n));else i[0]=function(t,e){const i=Vu(t.operation);let n=!1;return{postMessage:function(t){setTimeout((function(){n||e({data:{buffer:i(t),meta:t.meta}})}),0)},terminate:function(){n=!0}}}(t,this._onWorkerMessage.bind(this,0));this._workers=i,this._queue=[],this._maxQueueLength=t.queue||1/0,this._running=0,this._dataLookup={},this._job=null}process(t,e,i){this._enqueue({inputs:t,meta:e,callback:i}),this._dispatch()}_enqueue(t){for(this._queue.push(t);this._queue.length>this._maxQueueLength;)this._queue.shift().callback(null,null)}_dispatch(){if(this._running||0===this._queue.length)return;const t=this._queue.shift();this._job=t;const e=t.inputs[0].width,i=t.inputs[0].height,n=t.inputs.map((function(t){return t.data.buffer})),r=this._workers.length;if(this._running=r,1===r)return void this._workers[0].postMessage({buffers:n,meta:t.meta,imageOps:this._imageOps,width:e,height:i},n);const s=t.inputs[0].data.length,o=4*Math.ceil(s/4/r);for(let s=0;s<r;++s){const r=s*o,a=[];for(let t=0,e=n.length;t<e;++t)a.push(n[t].slice(r,r+o));this._workers[s].postMessage({buffers:a,meta:t.meta,imageOps:this._imageOps,width:e,height:i},a)}}_onWorkerMessage(t,e){this.disposed||(this._dataLookup[t]=e.data,--this._running,0===this._running&&this._resolveJob())}_resolveJob(){const t=this._job,e=this._workers.length;let i,n;if(1===e)i=new Uint8ClampedArray(this._dataLookup[0].buffer),n=this._dataLookup[0].meta;else{const r=t.inputs[0].data.length;i=new Uint8ClampedArray(r),n=new Array(e);const s=4*Math.ceil(r/4/e);for(let t=0;t<e;++t){const e=this._dataLookup[t].buffer,r=t*s;i.set(new Uint8ClampedArray(e),r),n[t]=this._dataLookup[t].meta}}this._job=null,this._dataLookup={},t.callback(null,Xu(i,t.inputs[0].width,t.inputs[0].height),n),this._dispatch()}disposeInternal(){for(let t=0;t<this._workers.length;++t)this._workers[t].terminate();this._workers.length=0}}const Yu="beforeoperations",Ku="afteroperations";class qu extends e{constructor(t,e,i){super(t),this.extent=e.extent,this.resolution=e.viewState.resolution/e.pixelRatio,this.data=i}}class Hu extends nu{constructor(t){super({projection:null}),this.on,this.once,this.un,this.processor_=null,this.operationType_=void 0!==t.operationType?t.operationType:"pixel",this.threads_=void 0!==t.threads?t.threads:1,this.layers_=function(t){const e=t.length,i=new Array(e);for(let n=0;n<e;++n)i[n]=Qu(t[n]);return i}(t.sources);const e=this.changed.bind(this);for(let t=0,i=this.layers_.length;t<i;++t)this.layers_[t].addEventListener(v,e);var i;this.useResolutions_=null!==t.resolutions,this.tileQueue_=new wa((function(){return 1}),this.processSources_.bind(this)),this.requestedFrameState_,this.renderedImageCanvas_=null,this.renderedRevision_,this.frameState_={animate:!1,coordinateToPixelTransform:[1,0,0,1,0,0],declutterTree:null,extent:null,index:0,layerIndex:0,layerStatesArray:(i=this.layers_,i.map((function(t){return t.getLayerState()}))),pixelRatio:1,pixelToCoordinateTransform:[1,0,0,1,0,0],postRenderFunctions:[],size:[0,0],tileQueue:this.tileQueue_,time:Date.now(),usedTiles:{},viewState:{rotation:0},viewHints:[],wantedTiles:{},mapId:B(this),renderTargets:{}},this.setAttributions((function(e){const i=[];for(let n=0,r=t.sources.length;n<r;++n){const r=t.sources[n],s=r instanceof Eh?r:r.getSource();if(!s)continue;const o=s.getAttributions();if("function"==typeof o){const t=o(e);i.push.apply(i,t)}}return 0!==i.length?i:null})),void 0!==t.operation&&this.setOperation(t.operation,t.lib)}setOperation(t,e){this.processor_&&this.processor_.dispose(),this.processor_=new Wu({operation:t,imageOps:"image"===this.operationType_,queue:1,lib:e,threads:this.threads_}),this.changed()}updateFrameState_(t,e,i){const n=Object.assign({},this.frameState_);n.viewState=Object.assign({},n.viewState);const r=Se(t);n.size[0]=Math.ceil(Me(t)/e),n.size[1]=Math.ceil(be(t)/e),n.extent=[r[0]-n.size[0]*e/2,r[1]-n.size[1]*e/2,r[0]+n.size[0]*e/2,r[1]+n.size[1]*e/2],n.time=Date.now();const s=n.viewState;return s.center=r,s.projection=i,s.resolution=e,n}allSourcesReady_(){let t,e=!0;for(let i=0,n=this.layers_.length;i<n;++i)if(t=this.layers_[i].getSource(),!t||"ready"!==t.getState()){e=!1;break}return e}getImage(t,e,i,n){if(!this.allSourcesReady_())return null;this.tileQueue_.loadMoreTiles(16,16),e=this.findNearestResolution(e);const r=this.updateFrameState_(t,e,n);if(this.requestedFrameState_=r,this.renderedImageCanvas_){const t=this.renderedImageCanvas_.getResolution(),i=this.renderedImageCanvas_.getExtent();e===t&&ce(r.extent,i)||(this.renderedImageCanvas_=null)}return this.renderedImageCanvas_&&this.getRevision()===this.renderedRevision_||this.processSources_(),r.animate&&requestAnimationFrame(this.changed.bind(this)),this.renderedImageCanvas_}processSources_(){const t=this.requestedFrameState_,e=this.layers_.length,i=new Array(e);for(let n=0;n<e;++n){t.layerIndex=n,t.renderTargets={};const e=Ju(this.layers_[n],t);if(!e)return;i[n]=e}const n={};this.dispatchEvent(new qu(Yu,t,n)),this.processor_.process(i,n,this.onWorkerComplete_.bind(this,t))}onWorkerComplete_(t,e,i,n){if(e||!i)return;const r=t.extent,s=t.viewState.resolution;if(s!==this.requestedFrameState_.viewState.resolution||!ce(r,this.requestedFrameState_.extent))return;let o;if(this.renderedImageCanvas_)o=this.renderedImageCanvas_.getImage().getContext("2d");else{o=mt(Math.round(Me(r)/s),Math.round(be(r)/s)),this.renderedImageCanvas_=new es(r,s,1,o.canvas)}o.putImageData(i,0,0),t.animate?requestAnimationFrame(this.changed.bind(this)):this.changed(),this.renderedRevision_=this.getRevision(),this.dispatchEvent(new qu(Ku,t,n))}getResolutions(t){if(!this.useResolutions_)return null;let e=super.getResolutions();if(!e)for(let i=0,n=this.layers_.length;i<n;++i){if(e=this.layers_[i].getSource().getResolutions(t),e)break}return e}disposeInternal(){this.processor_&&this.processor_.dispose(),super.disposeInternal()}}Hu.prototype.dispose;let $u=null;function Ju(t,e){const i=t.getRenderer();if(!i)throw new Error("Unsupported layer type: "+t);if(!i.prepareFrame(e))return null;const n=e.size[0],r=e.size[1];if(0===n||0===r)return null;const s=i.renderFrame(e,null);let o;if(s instanceof HTMLCanvasElement)o=s;else{if(s&&(o=s.firstElementChild),!(o instanceof HTMLCanvasElement))throw new Error("Unsupported rendered element: "+o);if(o.width===n&&o.height===r){return o.getContext("2d").getImageData(0,0,n,r)}}if($u){const t=$u.canvas;t.width!==n||t.height!==r?$u=mt(n,r,void 0,{willReadFrequently:!0}):$u.clearRect(0,0,n,r)}else $u=mt(n,r,void 0,{willReadFrequently:!0});return $u.drawImage(o,0,0,n,r),$u.getImageData(0,0,n,r)}function Qu(t){let e;return t instanceof Eh?t instanceof kh?e=new Uu({source:t}):t instanceof nu&&(e=new Nu({source:t})):e=t,e}var td=Hu;const ed={stamen_terrain:{extension:"png",opaque:!0},stamen_terrain_background:{extension:"png",opaque:!0},stamen_terrain_labels:{extension:"png",opaque:!1},stamen_terrain_lines:{extension:"png",opaque:!1},stamen_toner_background:{extension:"png",opaque:!0},stamen_toner:{extension:"png",opaque:!0},stamen_toner_labels:{extension:"png",opaque:!1},stamen_toner_lines:{extension:"png",opaque:!1},stamen_toner_lite:{extension:"png",opaque:!0},stamen_watercolor:{extension:"jpg",opaque:!0},alidade_smooth:{extension:"png",opaque:!0},alidade_smooth_dark:{extension:"png",opaque:!0},outdoors:{extension:"png",opaque:!0},osm_bright:{extension:"png",opaque:!0}},id={stamen_terrain:{minZoom:0,maxZoom:18,retina:!0},stamen_toner:{minZoom:0,maxZoom:20,retina:!0},stamen_watercolor:{minZoom:1,maxZoom:18,retina:!1}};var nd=class extends qh{constructor(t){const e=t.layer.indexOf("-"),i=-1==e?t.layer:t.layer.slice(0,e),n=id[i]||{minZoom:0,maxZoom:20,retina:!0},r=ed[t.layer],s=t.apiKey?"?api_key="+t.apiKey:"",o=n.retina&&t.retina?"@2x":"",a=void 0!==t.url?t.url:"https://tiles.stadiamaps.com/tiles/"+t.layer+"/{z}/{x}/{y}"+o+"."+r.extension+s,l=['&copy; <a href="https://www.stadiamaps.com/" target="_blank">Stadia Maps</a>','&copy; <a href="https://openmaptiles.org/" target="_blank">OpenMapTiles</a>',Ru];t.layer.startsWith("stamen_")&&l.splice(1,0,'&copy; <a href="https://stamen.com/" target="_blank">Stamen Design</a>'),super({attributions:l,cacheSize:t.cacheSize,crossOrigin:"anonymous",interpolate:t.interpolate,maxZoom:void 0!==t.maxZoom?t.maxZoom:n.maxZoom,minZoom:void 0!==t.minZoom?t.minZoom:n.minZoom,opaque:r.opaque,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileLoadFunction:t.tileLoadFunction,transition:t.transition,url:a,tilePixelRatio:o?2:1,wrapX:t.wrapX,zDirection:t.zDirection})}};var rd=class extends Wh{constructor(t){super({attributions:(t=t||{}).attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,projection:t.projection,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction,url:t.url,urls:t.urls,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition,zDirection:t.zDirection}),this.params_=t.params||{},this.hidpi_=void 0===t.hidpi||t.hidpi,this.tmpExtent_=[1/0,1/0,-1/0,-1/0],this.setKey(this.getKeyForParams_())}getKeyForParams_(){let t=0;const e=[];for(const i in this.params_)e[t++]=i+"-"+this.params_[i];return e.join("/")}getParams(){return this.params_}getRequestUrl_(t,e,i,n,r,s){const o=this.urls;if(!o)return;let a;if(1==o.length)a=o[0];else{a=o[mi(Al(t),o.length)]}return su(a,i,(this.tileGrid||this.getTileGridForProjection(r)).getResolution(t[0]),n,r,s)}getTilePixelRatio(t){return this.hidpi_?t:1}updateParams(t){Object.assign(this.params_,t),this.setKey(this.getKeyForParams_())}tileUrlFunction(t,e,i){let n=this.getTileGrid();if(n||(n=this.getTileGridForProjection(i)),n.getResolutions().length<=t[0])return;1==e||this.hidpi_||(e=1);const r=n.getTileCoordExtent(t,this.tmpExtent_);let s=yl(n.getTileSize(t[0]),this.tmpSize);1!=e&&(s=_l(s,e,this.tmpSize));const o={F:"image",FORMAT:"PNG32",TRANSPARENT:!0};return Object.assign(o,this.params_),this.getRequestUrl_(t,s,r,e,i,o)}};var sd=class extends qh{constructor(t){super({opaque:!1,projection:(t=t||{}).projection,tileGrid:t.tileGrid,wrapX:void 0===t.wrapX||t.wrapX,zDirection:t.zDirection,url:t.template||"z:{z} x:{x} y:{y}",tileLoadFunction:(t,e)=>{const i=t.getTileCoord()[0],n=yl(this.tileGrid.getTileSize(i)),r=mt(n[0],n[1]);r.strokeStyle="grey",r.strokeRect(.5,.5,n[0]+.5,n[1]+.5),r.fillStyle="grey",r.strokeStyle="white",r.textAlign="center",r.textBaseline="middle",r.font="24px sans-serif",r.lineWidth=4,r.strokeText(e,n[0]/2,n[1]/2,n[0]),r.fillText(e,n[0]/2,n[1]/2,n[0]),t.setImage(r.canvas)}})}};var od=class extends Wh{constructor(t){if(super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,projection:Qi("EPSG:3857"),reprojectionErrorThreshold:t.reprojectionErrorThreshold,state:"loading",tileLoadFunction:t.tileLoadFunction,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition,zDirection:t.zDirection}),this.tileJSON_=null,this.tileSize_=t.tileSize,t.url)if(t.jsonp)Yl(t.url,this.handleTileJSONResponse.bind(this),this.handleTileJSONError.bind(this));else{const e=new XMLHttpRequest;e.addEventListener("load",this.onXHRLoad_.bind(this)),e.addEventListener("error",this.onXHRError_.bind(this)),e.open("GET",t.url),e.send()}else{if(!t.tileJSON)throw new Error("Either `url` or `tileJSON` options must be provided");this.handleTileJSONResponse(t.tileJSON)}}onXHRLoad_(t){const e=t.target;if(!e.status||e.status>=200&&e.status<300){let t;try{t=JSON.parse(e.responseText)}catch(t){return void this.handleTileJSONError()}this.handleTileJSONResponse(t)}else this.handleTileJSONError()}onXHRError_(t){this.handleTileJSONError()}getTileJSON(){return this.tileJSON_}handleTileJSONResponse(t){const e=Qi("EPSG:4326"),i=this.getProjection();let n;if(void 0!==t.bounds){const r=ln(e,i);n=De(t.bounds,r)}const r=Nh(i),s=t.minzoom||0,o=Ih({extent:r,maxZoom:t.maxzoom||22,minZoom:s,tileSize:this.tileSize_});if(this.tileGrid=o,this.tileUrlFunction=jh(t.tiles,o),t.attribution&&!this.getAttributions()){const e=void 0!==n?n:r;this.setAttributions((function(i){return Le(e,i.extent)?[t.attribution]:null}))}this.tileJSON_=t,this.setState("ready")}handleTileJSONError(){this.setState("error")}};var ad=class extends Wh{constructor(t){t=t||{};const e=Object.assign({},t.params),i=!("TRANSPARENT"in e)||e.TRANSPARENT;super({attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,opaque:!i,projection:t.projection,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileClass:t.tileClass,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction,url:t.url,urls:t.urls,wrapX:void 0===t.wrapX||t.wrapX,transition:t.transition,zDirection:t.zDirection}),this.gutter_=void 0!==t.gutter?t.gutter:0,this.params_=e,this.v13_=!0,this.serverType_=t.serverType,this.hidpi_=void 0===t.hidpi||t.hidpi,this.tmpExtent_=[1/0,1/0,-1/0,-1/0],this.updateV13_(),this.setKey(this.getKeyForParams_())}getFeatureInfoUrl(t,e,i,n){const r=Qi(i),s=this.getProjection()||r;let o=this.getTileGrid();o||(o=this.getTileGridForProjection(s));const a=cn(t,r,s),l=dh(s,r,t,e),h=o.getZForResolution(l,this.zDirection),c=o.getResolution(h),u=o.getTileCoordForCoordAndZ(a,h);if(o.getResolutions().length<=u[0])return;let d=o.getTileCoordExtent(u,this.tmpExtent_);const g=this.gutter_;0!==g&&(d=Jt(d,c*g,d));const p={QUERY_LAYERS:this.params_.LAYERS};Object.assign(p,fu(this.params_,"GetFeatureInfo"),n);const f=Math.floor((a[0]-d[0])/c),m=Math.floor((d[3]-a[1])/c);return p[this.v13_?"I":"X"]=f,p[this.v13_?"J":"Y"]=m,this.getRequestUrl_(u,d,1,s||r,p)}getLegendUrl(t,e){if(void 0===this.urls[0])return;const i={SERVICE:"WMS",VERSION:uu,REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(void 0===e||void 0===e.LAYER){const t=this.params_.LAYERS;if(!(!Array.isArray(t)||1===t.length))return;i.LAYER=t}if(void 0!==t){const e=this.getProjection()?this.getProjection().getMetersPerUnit():1,n=28e-5;i.SCALE=t*e/n}return Object.assign(i,e),ru(this.urls[0],i)}getGutter(){return this.gutter_}getParams(){return this.params_}getRequestUrl_(t,e,i,n,r){const s=this.urls;if(!s)return;let o;if(1==s.length)o=s[0];else{o=s[mi(Al(t),s.length)]}return pu(e,(this.tileGrid||this.getTileGridForProjection(n)).getResolution(t[0]),i,n,o,r,this.serverType_)}getTilePixelRatio(t){return this.hidpi_&&void 0!==this.serverType_?t:1}getKeyForParams_(){let t=0;const e=[];for(const i in this.params_)e[t++]=i+"-"+this.params_[i];return e.join("/")}updateParams(t){Object.assign(this.params_,t),this.updateV13_(),this.setKey(this.getKeyForParams_())}updateV13_(){const t=this.params_.VERSION||uu;this.v13_=Ei(t,"1.3")>=0}tileUrlFunction(t,e,i){let n=this.getTileGrid();if(n||(n=this.getTileGridForProjection(i)),n.getResolutions().length<=t[0])return;1==e||this.hidpi_&&void 0!==this.serverType_||(e=1);const r=n.getResolution(t[0]);let s=n.getTileCoordExtent(t,this.tmpExtent_);const o=this.gutter_;0!==o&&(s=Jt(s,r*o,s));const a=Object.assign({},fu(this.params_,"GetMap"));return this.getRequestUrl_(t,s,e,i,a)}};class ld extends rt{constructor(t,e,i,n,r,s){super(t,e),this.src_=i,this.extent_=n,this.preemptive_=r,this.grid_=null,this.keys_=null,this.data_=null,this.jsonp_=s}getImage(){return null}getData(t){if(!this.grid_||!this.keys_)return null;const e=(t[0]-this.extent_[0])/(this.extent_[2]-this.extent_[0]),i=(t[1]-this.extent_[1])/(this.extent_[3]-this.extent_[1]),n=this.grid_[Math.floor((1-i)*this.grid_.length)];if("string"!=typeof n)return null;let r=n.charCodeAt(Math.floor(e*n.length));r>=93&&r--,r>=35&&r--,r-=32;let s=null;if(r in this.keys_){const t=this.keys_[r];s=this.data_&&t in this.data_?this.data_[t]:t}return s}forDataAtCoordinate(t,e,i){this.state==Q&&!0===i?(this.state=q,O(this,v,(function(i){e(this.getData(t))}),this),this.loadInternal_()):!0===i?setTimeout((()=>{e(this.getData(t))}),0):e(this.getData(t))}getKey(){return this.src_}handleError_(){this.state=J,this.changed()}handleLoad_(t){this.grid_=t.grid,this.keys_=t.keys,this.data_=t.data,this.state=$,this.changed()}loadInternal_(){if(this.state==q)if(this.state=H,this.jsonp_)Yl(this.src_,this.handleLoad_.bind(this),this.handleError_.bind(this));else{const t=new XMLHttpRequest;t.addEventListener("load",this.onXHRLoad_.bind(this)),t.addEventListener("error",this.onXHRError_.bind(this)),t.open("GET",this.src_),t.send()}}onXHRLoad_(t){const e=t.target;if(!e.status||e.status>=200&&e.status<300){let t;try{t=JSON.parse(e.responseText)}catch(t){return void this.handleError_()}this.handleLoad_(t)}else this.handleError_()}onXHRError_(t){this.handleError_()}load(){this.preemptive_?this.loadInternal_():this.setState(Q)}}var hd=class extends kh{constructor(t){if(super({projection:Qi("EPSG:3857"),state:"loading",zDirection:t.zDirection}),this.preemptive_=void 0===t.preemptive||t.preemptive,this.tileUrlFunction_=Bh,this.template_=void 0,this.jsonp_=t.jsonp||!1,t.url)if(this.jsonp_)Yl(t.url,this.handleTileJSONResponse.bind(this),this.handleTileJSONError.bind(this));else{const e=new XMLHttpRequest;e.addEventListener("load",this.onXHRLoad_.bind(this)),e.addEventListener("error",this.onXHRError_.bind(this)),e.open("GET",t.url),e.send()}else{if(!t.tileJSON)throw new Error("Either `url` or `tileJSON` options must be provided");this.handleTileJSONResponse(t.tileJSON)}}onXHRLoad_(t){const e=t.target;if(!e.status||e.status>=200&&e.status<300){let t;try{t=JSON.parse(e.responseText)}catch(t){return void this.handleTileJSONError()}this.handleTileJSONResponse(t)}else this.handleTileJSONError()}onXHRError_(t){this.handleTileJSONError()}getTemplate(){return this.template_}forDataAtCoordinateAndResolution(t,e,i,n){if(this.tileGrid){const r=this.tileGrid.getZForResolution(e,this.zDirection),s=this.tileGrid.getTileCoordForCoordAndZ(t,r);this.getTile(s[0],s[1],s[2],1,this.getProjection()).forDataAtCoordinate(t,i,n)}else!0===n?setTimeout((function(){i(null)}),0):i(null)}handleTileJSONError(){this.setState("error")}handleTileJSONResponse(t){const e=Qi("EPSG:4326"),i=this.getProjection();let n;if(void 0!==t.bounds){const r=ln(e,i);n=De(t.bounds,r)}const r=Nh(i),s=t.minzoom||0,o=Ih({extent:r,maxZoom:t.maxzoom||22,minZoom:s});this.tileGrid=o,this.template_=t.template;const a=t.grids;if(a){if(this.tileUrlFunction_=jh(a,o),void 0!==t.attribution){const e=void 0!==n?n:r;this.setAttributions((function(i){return Le(e,i.extent)?[t.attribution]:null}))}this.setState("ready")}else this.setState("error")}getTile(t,e,i,n,r){const s=Ml(t,e,i);if(this.tileCache.containsKey(s))return this.tileCache.get(s);const o=[t,e,i],a=this.getTileCoordForTileUrlFunction(o,r),l=this.tileUrlFunction_(a,n,r),h=new ld(o,void 0!==l?q:Q,void 0!==l?l:"",this.tileGrid.getTileCoordExtent(o),this.preemptive_,this.jsonp_);return this.tileCache.set(s,h),h}useTile(t,e,i){const n=Ml(t,e,i);this.tileCache.containsKey(n)&&this.tileCache.get(n)}};var cd=class extends Wh{constructor(t){const e=void 0!==t.requestEncoding?t.requestEncoding:"KVP",i=t.tileGrid;let n=t.urls;void 0===n&&void 0!==t.url&&(n=zh(t.url)),super({attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,projection:t.projection,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileClass:t.tileClass,tileGrid:i,tileLoadFunction:t.tileLoadFunction,tilePixelRatio:t.tilePixelRatio,urls:n,wrapX:void 0!==t.wrapX&&t.wrapX,transition:t.transition,zDirection:t.zDirection}),this.version_=void 0!==t.version?t.version:"1.0.0",this.format_=void 0!==t.format?t.format:"image/jpeg",this.dimensions_=void 0!==t.dimensions?t.dimensions:{},this.layer_=t.layer,this.matrixSet_=t.matrixSet,this.style_=t.style,this.requestEncoding_=e,this.setKey(this.getKeyForDimensions_()),n&&n.length>0&&(this.tileUrlFunction=Uh(n.map(this.createFromWMTSTemplate.bind(this))))}setUrls(t){this.urls=t;const e=t.join("\n");this.setTileUrlFunction(Uh(t.map(this.createFromWMTSTemplate.bind(this))),e)}getDimensions(){return this.dimensions_}getFormat(){return this.format_}getLayer(){return this.layer_}getMatrixSet(){return this.matrixSet_}getRequestEncoding(){return this.requestEncoding_}getStyle(){return this.style_}getVersion(){return this.version_}getKeyForDimensions_(){const t=this.urls?this.urls.slice(0):[];for(const e in this.dimensions_)t.push(e+"-"+this.dimensions_[e]);return t.join("/")}updateDimensions(t){Object.assign(this.dimensions_,t),this.setKey(this.getKeyForDimensions_())}createFromWMTSTemplate(t){const e=this.requestEncoding_,i={layer:this.layer_,style:this.style_,tilematrixset:this.matrixSet_};"KVP"==e&&Object.assign(i,{Service:"WMTS",Request:"GetTile",Version:this.version_,Format:this.format_}),t="KVP"==e?ru(t,i):t.replace(/\{(\w+?)\}/g,(function(t,e){return e.toLowerCase()in i?i[e.toLowerCase()]:t}));const n=this.tileGrid,r=this.dimensions_;return function(i,s,o){if(!i)return;const a={TileMatrix:n.getMatrixId(i[0]),TileCol:i[1],TileRow:i[2]};Object.assign(a,r);let l=t;return l="KVP"==e?ru(l,a):l.replace(/\{(\w+?)\}/g,(function(t,e){return a[e]})),l}}};const ud="http://www.w3.org/2001/XMLSchema-instance";function dd(t,e){return Dd().createElementNS(t,e)}function gd(t,e){return pd(t,e,[]).join("")}function pd(t,e,i){if(t.nodeType==Node.CDATA_SECTION_NODE||t.nodeType==Node.TEXT_NODE)e?i.push(String(t.nodeValue).replace(/(\r\n|\r|\n)/g,"")):i.push(t.nodeValue);else{let n;for(n=t.firstChild;n;n=n.nextSibling)pd(n,e,i)}return i}function fd(t){return"documentElement"in t}function md(t,e,i){return t.getAttributeNS(e,i)||""}function _d(t){return(new DOMParser).parseFromString(t,"application/xml")}function yd(t,e){return function(i,n){const r=t.call(void 0!==e?e:this,i,n);if(void 0!==r){h(n[n.length-1],r)}}}function xd(t,e){return function(i,n){const r=t.call(void 0!==e?e:this,i,n);if(void 0!==r){n[n.length-1].push(r)}}}function vd(t,e){return function(i,n){const r=t.call(void 0!==e?e:this,i,n);void 0!==r&&(n[n.length-1]=r)}}function wd(t,e,i){return function(n,r){const s=t.call(void 0!==i?i:this,n,r);if(void 0!==s){const t=r[r.length-1],i=void 0!==e?e:n.localName;let o;i in t?o=t[i]:(o=[],t[i]=o),o.push(s)}}}function Sd(t,e,i){return function(n,r){const s=t.call(void 0!==i?i:this,n,r);if(void 0!==s){r[r.length-1][void 0!==e?e:n.localName]=s}}}function Ed(t,e){return function(i,n,r){t.call(void 0!==e?e:this,i,n,r);r[r.length-1].node.appendChild(i)}}function Cd(t,e){let i,n;return function(e,r,s){if(void 0===i){i={};const r={};r[e.localName]=t,i[e.namespaceURI]=r,n=Td(e.localName)}Ld(i,n,r,s)}}function Td(t,e){return function(i,n,r){const s=n[n.length-1].node;let o=t;void 0===o&&(o=r);return dd(void 0!==e?e:s.namespaceURI,o)}}const bd=Td();function Rd(t,e){const i=e.length,n=new Array(i);for(let r=0;r<i;++r)n[r]=t[e[r]];return n}function Pd(t,e,i){let n,r;for(i=void 0!==i?i:{},n=0,r=t.length;n<r;++n)i[t[n]]=e;return i}function Fd(t,e,i,n){let r;for(r=e.firstElementChild;r;r=r.nextElementSibling){const e=t[r.namespaceURI];if(void 0!==e){const t=e[r.localName];void 0!==t&&t.call(n,r,i)}}}function Md(t,e,i,n,r){return n.push(t),Fd(e,i,n,r),n.pop()}function Ld(t,e,i,n,r,s){const o=(void 0!==r?r:i).length;let a,l;for(let h=0;h<o;++h)a=i[h],void 0!==a&&(l=e.call(void 0!==s?s:this,a,n,void 0!==r?r[h]:void 0),void 0!==l&&t[l.namespaceURI][l.localName].call(s,l,a,n))}function Id(t,e,i,n,r,s,o){return r.push(t),Ld(e,i,n,r,s,o),r.pop()}let Ad,Od;function Nd(){return void 0===Ad&&"undefined"!=typeof XMLSerializer&&(Ad=new XMLSerializer),Ad}function Dd(){return void 0===Od&&"undefined"!=typeof document&&(Od=document.implementation.createDocument("","",null)),Od}function kd(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}function Gd(t,e){return t[0]=e[0],t[1]=e[1],t[4]=e[2],t[5]=e[3],t[12]=e[4],t[13]=e[5],t}class jd{constructor(t){this.opacity_=t.opacity,this.rotateWithView_=t.rotateWithView,this.rotation_=t.rotation,this.scale_=t.scale,this.scaleArray_=yl(t.scale),this.displacement_=t.displacement,this.declutterMode_=t.declutterMode}clone(){const t=this.getScale();return new jd({opacity:this.getOpacity(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})}getOpacity(){return this.opacity_}getRotateWithView(){return this.rotateWithView_}getRotation(){return this.rotation_}getScale(){return this.scale_}getScaleArray(){return this.scaleArray_}getDisplacement(){return this.displacement_}getDeclutterMode(){return this.declutterMode_}getAnchor(){return j()}getImage(t){return j()}getHitDetectionImage(){return j()}getPixelRatio(t){return 1}getImageState(){return j()}getImageSize(){return j()}getOrigin(){return j()}getSize(){return j()}setDisplacement(t){this.displacement_=t}setOpacity(t){this.opacity_=t}setRotateWithView(t){this.rotateWithView_=t}setRotation(t){this.rotation_=t}setScale(t){this.scale_=t,this.scaleArray_=yl(t)}listenImageChange(t){j()}load(){j()}unlistenImageChange(t){j()}}var Ud=jd;class Bd extends Ud{constructor(t){super({opacity:1,rotateWithView:void 0!==t.rotateWithView&&t.rotateWithView,rotation:void 0!==t.rotation?t.rotation:0,scale:void 0!==t.scale?t.scale:1,displacement:void 0!==t.displacement?t.displacement:[0,0],declutterMode:t.declutterMode}),this.canvases_,this.hitDetectionCanvas_=null,this.fill_=void 0!==t.fill?t.fill:null,this.origin_=[0,0],this.points_=t.points,this.radius_=void 0!==t.radius?t.radius:t.radius1,this.radius2_=t.radius2,this.angle_=void 0!==t.angle?t.angle:0,this.stroke_=void 0!==t.stroke?t.stroke:null,this.size_,this.renderOptions_,this.render()}clone(){const t=this.getScale(),e=new Bd({fill:this.getFill()?this.getFill().clone():void 0,points:this.getPoints(),radius:this.getRadius(),radius2:this.getRadius2(),angle:this.getAngle(),stroke:this.getStroke()?this.getStroke().clone():void 0,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(t)?t.slice():t,displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return e.setOpacity(this.getOpacity()),e}getAnchor(){const t=this.size_,e=this.getDisplacement(),i=this.getScaleArray();return[t[0]/2-e[0]/i[0],t[1]/2+e[1]/i[1]]}getAngle(){return this.angle_}getFill(){return this.fill_}setFill(t){this.fill_=t,this.render()}getHitDetectionImage(){return this.hitDetectionCanvas_||(this.hitDetectionCanvas_=this.createHitDetectionCanvas_(this.renderOptions_)),this.hitDetectionCanvas_}getImage(t){let e=this.canvases_[t];if(!e){const i=this.renderOptions_,n=mt(i.size*t,i.size*t);this.draw_(i,n,t),e=n.canvas,this.canvases_[t]=e}return e}getPixelRatio(t){return t}getImageSize(){return this.size_}getImageState(){return Yr}getOrigin(){return this.origin_}getPoints(){return this.points_}getRadius(){return this.radius_}getRadius2(){return this.radius2_}getSize(){return this.size_}getStroke(){return this.stroke_}setStroke(t){this.stroke_=t,this.render()}listenImageChange(t){}load(){}unlistenImageChange(t){}calculateLineJoinSize_(t,e,i){if(0===e||this.points_===1/0||"bevel"!==t&&"miter"!==t)return e;let n=this.radius_,r=void 0===this.radius2_?n:this.radius2_;if(n<r){const t=n;n=r,r=t}const s=void 0===this.radius2_?this.points_:2*this.points_,o=2*Math.PI/s,a=r*Math.sin(o),l=n-Math.sqrt(r*r-a*a),h=Math.sqrt(a*a+l*l),c=h/a;if("miter"===t&&c<=i)return c*e;const u=e/2/c,d=e/2*(l/h),g=Math.sqrt((n+u)*(n+u)+d*d)-n;if(void 0===this.radius2_||"bevel"===t)return 2*g;const p=n*Math.sin(o),f=r-Math.sqrt(n*n-p*p),m=Math.sqrt(p*p+f*f)/p;if(m<=i){const t=m*e/2-r-n;return 2*Math.max(g,t)}return 2*g}createRenderOptions(){let t,e=Io,i=Oo,n=0,r=null,s=0,o=0;this.stroke_&&(t=Bl(this.stroke_.getColor()??Do),o=this.stroke_.getWidth()??1,r=this.stroke_.getLineDash(),s=this.stroke_.getLineDashOffset()??0,i=this.stroke_.getLineJoin()??Oo,e=this.stroke_.getLineCap()??Io,n=this.stroke_.getMiterLimit()??No);const a=this.calculateLineJoinSize_(i,o,n),l=Math.max(this.radius_,this.radius2_||0);return{strokeStyle:t,strokeWidth:o,size:Math.ceil(2*l+a),lineCap:e,lineDash:r,lineDashOffset:s,lineJoin:i,miterLimit:n}}render(){this.renderOptions_=this.createRenderOptions();const t=this.renderOptions_.size;this.canvases_={},this.hitDetectionCanvas_=null,this.size_=[t,t]}draw_(t,e,i){if(e.scale(i,i),e.translate(t.size/2,t.size/2),this.createPath_(e),this.fill_){let t=this.fill_.getColor();null===t&&(t=Lo),e.fillStyle=Bl(t),e.fill()}t.strokeStyle&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineCap=t.lineCap,e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())}createHitDetectionCanvas_(t){let e;if(this.fill_){let i=this.fill_.getColor(),n=0;"string"==typeof i&&(i=Ss(i)),null===i?n=1:Array.isArray(i)&&(n=4===i.length?i[3]:1),0===n&&(e=mt(t.size,t.size),this.drawHitDetectionCanvas_(t,e))}return e?e.canvas:this.getImage(1)}createPath_(t){let e=this.points_;const i=this.radius_;if(e===1/0)t.arc(0,0,i,0,2*Math.PI);else{const n=void 0===this.radius2_?i:this.radius2_;void 0!==this.radius2_&&(e*=2);const r=this.angle_-Math.PI/2,s=2*Math.PI/e;for(let o=0;o<e;o++){const e=r+o*s,a=o%2==0?i:n;t.lineTo(a*Math.cos(e),a*Math.sin(e))}t.closePath()}}drawHitDetectionCanvas_(t,e){e.translate(t.size/2,t.size/2),this.createPath_(e),e.fillStyle=Lo,e.fill(),t.strokeStyle&&(e.strokeStyle=t.strokeStyle,e.lineWidth=t.strokeWidth,t.lineDash&&(e.setLineDash(t.lineDash),e.lineDashOffset=t.lineDashOffset),e.lineJoin=t.lineJoin,e.miterLimit=t.miterLimit,e.stroke())}}var zd=Bd;class Xd extends zd{constructor(t){super({points:1/0,fill:(t=t||{radius:5}).fill,radius:t.radius,stroke:t.stroke,scale:void 0!==t.scale?t.scale:1,rotation:void 0!==t.rotation?t.rotation:0,rotateWithView:void 0!==t.rotateWithView&&t.rotateWithView,displacement:void 0!==t.displacement?t.displacement:[0,0],declutterMode:t.declutterMode})}clone(){const t=this.getScale(),e=new Xd({fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,radius:this.getRadius(),scale:Array.isArray(t)?t.slice():t,rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()});return e.setOpacity(this.getOpacity()),e}setRadius(t){this.radius_=t,this.render()}}var Vd=Xd;class Zd{constructor(t){t=t||{},this.color_=void 0!==t.color?t.color:null}clone(){const t=this.getColor();return new Zd({color:Array.isArray(t)?t.slice():t||void 0})}getColor(){return this.color_}setColor(t){this.color_=t}}var Wd=Zd;let Yd=null;class Kd extends x{constructor(t,e,i,n,r){super(),this.hitDetectionImage_=null,this.image_=t,this.crossOrigin_=i,this.canvas_={},this.color_=r,this.imageState_=void 0===n?Zr:n,this.size_=t&&t.width&&t.height?[t.width,t.height]:null,this.src_=e,this.tainted_}initializeImage_(){this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)}isTainted_(){if(void 0===this.tainted_&&this.imageState_===Yr){Yd||(Yd=mt(1,1,void 0,{willReadFrequently:!0})),Yd.drawImage(this.image_,0,0);try{Yd.getImageData(0,0,1,1),this.tainted_=!1}catch(t){Yd=null,this.tainted_=!0}}return!0===this.tainted_}dispatchChangeEvent_(){this.dispatchEvent(v)}handleImageError_(){this.imageState_=Kr,this.dispatchChangeEvent_()}handleImageLoad_(){this.imageState_=Yr,this.size_=[this.image_.width,this.image_.height],this.dispatchChangeEvent_()}getImage(t){return this.image_||this.initializeImage_(),this.replaceColor_(t),this.canvas_[t]?this.canvas_[t]:this.image_}getPixelRatio(t){return this.replaceColor_(t),this.canvas_[t]?t:1}getImageState(){return this.imageState_}getHitDetectionImage(){if(this.image_||this.initializeImage_(),!this.hitDetectionImage_)if(this.isTainted_()){const t=this.size_[0],e=this.size_[1],i=mt(t,e);i.fillRect(0,0,t,e),this.hitDetectionImage_=i.canvas}else this.hitDetectionImage_=this.image_;return this.hitDetectionImage_}getSize(){return this.size_}getSrc(){return this.src_}load(){if(this.imageState_===Zr){this.image_||this.initializeImage_(),this.imageState_=Wr;try{void 0!==this.src_&&(this.image_.src=this.src_)}catch(t){this.handleImageError_()}this.image_ instanceof HTMLImageElement&&Jr(this.image_,this.src_).then((t=>{this.image_=t,this.handleImageLoad_()})).catch(this.handleImageError_.bind(this))}}replaceColor_(t){if(!this.color_||this.canvas_[t]||this.imageState_!==Yr)return;const e=this.image_,i=document.createElement("canvas");i.width=Math.ceil(e.width*t),i.height=Math.ceil(e.height*t);const n=i.getContext("2d");n.scale(t,t),n.drawImage(e,0,0),n.globalCompositeOperation="multiply",n.fillStyle=ps(this.color_),n.fillRect(0,0,i.width/t,i.height/t),n.globalCompositeOperation="destination-in",n.drawImage(e,0,0),this.canvas_[t]=i}}function qd(t,e,i,n,r){let s=void 0===e?void 0:Fs.get(e,i,r);return s||(s=new Kd(t,t instanceof HTMLImageElement?t.src||void 0:e,i,n,r),Fs.set(e,i,r,s)),s}var Hd=Kd;function $d(t,e,i,n){return void 0!==i&&void 0!==n?[i/t,n/e]:void 0!==i?i/t:void 0!==n?n/e:1}class Jd extends Ud{constructor(t){const e=void 0!==(t=t||{}).opacity?t.opacity:1,i=void 0!==t.rotation?t.rotation:0,n=void 0!==t.scale?t.scale:1,r=void 0!==t.rotateWithView&&t.rotateWithView;super({opacity:e,rotation:i,scale:n,displacement:void 0!==t.displacement?t.displacement:[0,0],rotateWithView:r,declutterMode:t.declutterMode}),this.anchor_=void 0!==t.anchor?t.anchor:[.5,.5],this.normalizedAnchor_=null,this.anchorOrigin_=void 0!==t.anchorOrigin?t.anchorOrigin:"top-left",this.anchorXUnits_=void 0!==t.anchorXUnits?t.anchorXUnits:"fraction",this.anchorYUnits_=void 0!==t.anchorYUnits?t.anchorYUnits:"fraction",this.crossOrigin_=void 0!==t.crossOrigin?t.crossOrigin:null;const s=void 0!==t.img?t.img:null;let o,a=t.src;if(Mt(!(void 0!==a&&s),"`image` and `src` cannot be provided at the same time"),void 0!==a&&0!==a.length||!s||(a=s.src||B(s)),Mt(void 0!==a&&a.length>0,"A defined and non-empty `src` or `image` must be provided"),Mt(!((void 0!==t.width||void 0!==t.height)&&void 0!==t.scale),"`width` or `height` cannot be provided together with `scale`"),void 0!==t.src?o=Zr:void 0!==s&&(o=s instanceof HTMLImageElement?s.complete?s.src?Yr:Zr:Wr:Yr),this.color_=void 0!==t.color?Ss(t.color):null,this.iconImage_=qd(s,a,this.crossOrigin_,o,this.color_),this.offset_=void 0!==t.offset?t.offset:[0,0],this.offsetOrigin_=void 0!==t.offsetOrigin?t.offsetOrigin:"top-left",this.origin_=null,this.size_=void 0!==t.size?t.size:null,void 0!==t.width||void 0!==t.height){let e,i;if(t.size)[e,i]=t.size;else{const n=this.getImage(1);if(n.width&&n.height)e=n.width,i=n.height;else if(n instanceof HTMLImageElement){this.initialOptions_=t;const e=()=>{if(this.unlistenImageChange(e),!this.initialOptions_)return;const i=this.iconImage_.getSize();this.setScale($d(i[0],i[1],t.width,t.height))};return void this.listenImageChange(e)}}void 0!==e&&this.setScale($d(e,i,t.width,t.height))}}clone(){let t,e,i;return this.initialOptions_?(e=this.initialOptions_.width,i=this.initialOptions_.height):(t=this.getScale(),t=Array.isArray(t)?t.slice():t),new Jd({anchor:this.anchor_.slice(),anchorOrigin:this.anchorOrigin_,anchorXUnits:this.anchorXUnits_,anchorYUnits:this.anchorYUnits_,color:this.color_&&this.color_.slice?this.color_.slice():this.color_||void 0,crossOrigin:this.crossOrigin_,offset:this.offset_.slice(),offsetOrigin:this.offsetOrigin_,opacity:this.getOpacity(),rotateWithView:this.getRotateWithView(),rotation:this.getRotation(),scale:t,width:e,height:i,size:null!==this.size_?this.size_.slice():void 0,src:this.getSrc(),displacement:this.getDisplacement().slice(),declutterMode:this.getDeclutterMode()})}getAnchor(){let t=this.normalizedAnchor_;if(!t){t=this.anchor_;const e=this.getSize();if("fraction"==this.anchorXUnits_||"fraction"==this.anchorYUnits_){if(!e)return null;t=this.anchor_.slice(),"fraction"==this.anchorXUnits_&&(t[0]*=e[0]),"fraction"==this.anchorYUnits_&&(t[1]*=e[1])}if("top-left"!=this.anchorOrigin_){if(!e)return null;t===this.anchor_&&(t=this.anchor_.slice()),"top-right"!=this.anchorOrigin_&&"bottom-right"!=this.anchorOrigin_||(t[0]=-t[0]+e[0]),"bottom-left"!=this.anchorOrigin_&&"bottom-right"!=this.anchorOrigin_||(t[1]=-t[1]+e[1])}this.normalizedAnchor_=t}const e=this.getDisplacement(),i=this.getScaleArray();return[t[0]-e[0]/i[0],t[1]+e[1]/i[1]]}setAnchor(t){this.anchor_=t,this.normalizedAnchor_=null}getColor(){return this.color_}getImage(t){return this.iconImage_.getImage(t)}getPixelRatio(t){return this.iconImage_.getPixelRatio(t)}getImageSize(){return this.iconImage_.getSize()}getImageState(){return this.iconImage_.getImageState()}getHitDetectionImage(){return this.iconImage_.getHitDetectionImage()}getOrigin(){if(this.origin_)return this.origin_;let t=this.offset_;if("top-left"!=this.offsetOrigin_){const e=this.getSize(),i=this.iconImage_.getSize();if(!e||!i)return null;t=t.slice(),"top-right"!=this.offsetOrigin_&&"bottom-right"!=this.offsetOrigin_||(t[0]=i[0]-e[0]-t[0]),"bottom-left"!=this.offsetOrigin_&&"bottom-right"!=this.offsetOrigin_||(t[1]=i[1]-e[1]-t[1])}return this.origin_=t,this.origin_}getSrc(){return this.iconImage_.getSrc()}getSize(){return this.size_?this.size_:this.iconImage_.getSize()}getWidth(){const t=this.getScaleArray();return this.size_?this.size_[0]*t[0]:this.iconImage_.getImageState()==Yr?this.iconImage_.getSize()[0]*t[0]:void 0}getHeight(){const t=this.getScaleArray();return this.size_?this.size_[1]*t[1]:this.iconImage_.getImageState()==Yr?this.iconImage_.getSize()[1]*t[1]:void 0}setScale(t){delete this.initialOptions_,super.setScale(t)}listenImageChange(t){this.iconImage_.addEventListener(v,t)}load(){this.iconImage_.load()}unlistenImageChange(t){this.iconImage_.removeEventListener(v,t)}}var Qd=Jd;class tg{constructor(t){t=t||{},this.color_=void 0!==t.color?t.color:null,this.lineCap_=t.lineCap,this.lineDash_=void 0!==t.lineDash?t.lineDash:null,this.lineDashOffset_=t.lineDashOffset,this.lineJoin_=t.lineJoin,this.miterLimit_=t.miterLimit,this.width_=t.width}clone(){const t=this.getColor();return new tg({color:Array.isArray(t)?t.slice():t||void 0,lineCap:this.getLineCap(),lineDash:this.getLineDash()?this.getLineDash().slice():void 0,lineDashOffset:this.getLineDashOffset(),lineJoin:this.getLineJoin(),miterLimit:this.getMiterLimit(),width:this.getWidth()})}getColor(){return this.color_}getLineCap(){return this.lineCap_}getLineDash(){return this.lineDash_}getLineDashOffset(){return this.lineDashOffset_}getLineJoin(){return this.lineJoin_}getMiterLimit(){return this.miterLimit_}getWidth(){return this.width_}setColor(t){this.color_=t}setLineCap(t){this.lineCap_=t}setLineDash(t){this.lineDash_=t}setLineDashOffset(t){this.lineDashOffset_=t}setLineJoin(t){this.lineJoin_=t}setMiterLimit(t){this.miterLimit_=t}setWidth(t){this.width_=t}}var eg=tg;class ig{constructor(t){t=t||{},this.geometry_=null,this.geometryFunction_=ag,void 0!==t.geometry&&this.setGeometry(t.geometry),this.fill_=void 0!==t.fill?t.fill:null,this.image_=void 0!==t.image?t.image:null,this.renderer_=void 0!==t.renderer?t.renderer:null,this.hitDetectionRenderer_=void 0!==t.hitDetectionRenderer?t.hitDetectionRenderer:null,this.stroke_=void 0!==t.stroke?t.stroke:null,this.text_=void 0!==t.text?t.text:null,this.zIndex_=t.zIndex}clone(){let t=this.getGeometry();return t&&"object"==typeof t&&(t=t.clone()),new ig({geometry:t??void 0,fill:this.getFill()?this.getFill().clone():void 0,image:this.getImage()?this.getImage().clone():void 0,renderer:this.getRenderer()??void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,text:this.getText()?this.getText().clone():void 0,zIndex:this.getZIndex()})}getRenderer(){return this.renderer_}setRenderer(t){this.renderer_=t}setHitDetectionRenderer(t){this.hitDetectionRenderer_=t}getHitDetectionRenderer(){return this.hitDetectionRenderer_}getGeometry(){return this.geometry_}getGeometryFunction(){return this.geometryFunction_}getFill(){return this.fill_}setFill(t){this.fill_=t}getImage(){return this.image_}setImage(t){this.image_=t}getStroke(){return this.stroke_}setStroke(t){this.stroke_=t}getText(){return this.text_}setText(t){this.text_=t}getZIndex(){return this.zIndex_}setGeometry(t){"function"==typeof t?this.geometryFunction_=t:"string"==typeof t?this.geometryFunction_=function(e){return e.get(t)}:t?void 0!==t&&(this.geometryFunction_=function(){return t}):this.geometryFunction_=ag,this.geometry_=t}setZIndex(t){this.zIndex_=t}}function ng(t){let e;if("function"==typeof t)e=t;else{let i;if(Array.isArray(t))i=t;else{Mt("function"==typeof t.getZIndex,"Expected an `Style` or an array of `Style`");i=[t]}e=function(){return i}}return e}let rg=null;function sg(t,e){if(!rg){const t=new Wd({color:"rgba(255,255,255,0.4)"}),e=new eg({color:"#3399CC",width:1.25});rg=[new ig({image:new Vd({fill:t,stroke:e,radius:5}),fill:t,stroke:e})]}return rg}function og(){const t={},e=[255,255,255,1],i=[0,153,255,1];return t.Polygon=[new ig({fill:new Wd({color:[255,255,255,.5]})})],t.MultiPolygon=t.Polygon,t.LineString=[new ig({stroke:new eg({color:e,width:5})}),new ig({stroke:new eg({color:i,width:3})})],t.MultiLineString=t.LineString,t.Circle=t.Polygon.concat(t.LineString),t.Point=[new ig({image:new Vd({radius:6,fill:new Wd({color:i}),stroke:new eg({color:e,width:1.5})}),zIndex:1/0})],t.MultiPoint=t.Point,t.GeometryCollection=t.Polygon.concat(t.LineString,t.Point),t}function ag(t){return t.getGeometry()}var lg=ig;class hg{constructor(t){t=t||{},this.font_=t.font,this.rotation_=t.rotation,this.rotateWithView_=t.rotateWithView,this.scale_=t.scale,this.scaleArray_=yl(void 0!==t.scale?t.scale:1),this.text_=t.text,this.textAlign_=t.textAlign,this.justify_=t.justify,this.repeat_=t.repeat,this.textBaseline_=t.textBaseline,this.fill_=void 0!==t.fill?t.fill:new Wd({color:"#333"}),this.maxAngle_=void 0!==t.maxAngle?t.maxAngle:Math.PI/4,this.placement_=void 0!==t.placement?t.placement:"point",this.overflow_=!!t.overflow,this.stroke_=void 0!==t.stroke?t.stroke:null,this.offsetX_=void 0!==t.offsetX?t.offsetX:0,this.offsetY_=void 0!==t.offsetY?t.offsetY:0,this.backgroundFill_=t.backgroundFill?t.backgroundFill:null,this.backgroundStroke_=t.backgroundStroke?t.backgroundStroke:null,this.padding_=void 0===t.padding?null:t.padding}clone(){const t=this.getScale();return new hg({font:this.getFont(),placement:this.getPlacement(),repeat:this.getRepeat(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),scale:Array.isArray(t)?t.slice():t,text:this.getText(),textAlign:this.getTextAlign(),justify:this.getJustify(),textBaseline:this.getTextBaseline(),fill:this.getFill()?this.getFill().clone():void 0,stroke:this.getStroke()?this.getStroke().clone():void 0,offsetX:this.getOffsetX(),offsetY:this.getOffsetY(),backgroundFill:this.getBackgroundFill()?this.getBackgroundFill().clone():void 0,backgroundStroke:this.getBackgroundStroke()?this.getBackgroundStroke().clone():void 0,padding:this.getPadding()||void 0})}getOverflow(){return this.overflow_}getFont(){return this.font_}getMaxAngle(){return this.maxAngle_}getPlacement(){return this.placement_}getRepeat(){return this.repeat_}getOffsetX(){return this.offsetX_}getOffsetY(){return this.offsetY_}getFill(){return this.fill_}getRotateWithView(){return this.rotateWithView_}getRotation(){return this.rotation_}getScale(){return this.scale_}getScaleArray(){return this.scaleArray_}getStroke(){return this.stroke_}getText(){return this.text_}getTextAlign(){return this.textAlign_}getJustify(){return this.justify_}getTextBaseline(){return this.textBaseline_}getBackgroundFill(){return this.backgroundFill_}getBackgroundStroke(){return this.backgroundStroke_}getPadding(){return this.padding_}setOverflow(t){this.overflow_=t}setFont(t){this.font_=t}setMaxAngle(t){this.maxAngle_=t}setOffsetX(t){this.offsetX_=t}setOffsetY(t){this.offsetY_=t}setPlacement(t){this.placement_=t}setRepeat(t){this.repeat_=t}setRotateWithView(t){this.rotateWithView_=t}setFill(t){this.fill_=t}setRotation(t){this.rotation_=t}setScale(t){this.scale_=t,this.scaleArray_=yl(void 0!==t?t:1)}setStroke(t){this.stroke_=t}setText(t){this.text_=t}setTextAlign(t){this.textAlign_=t}setJustify(t){this.justify_=t}setTextBaseline(t){this.textBaseline_=t}setBackgroundFill(t){this.backgroundFill_=t}setBackgroundStroke(t){this.backgroundStroke_=t}setPadding(t){this.padding_=t}}var cg=hg;function ug(){return{"fill-color":"rgba(255,255,255,0.4)","stroke-color":"#3399CC","stroke-width":1.25,"circle-radius":5,"circle-fill-color":"rgba(255,255,255,0.4)","circle-stroke-width":1.25,"circle-stroke-color":"#3399CC"}}var dg=class{constructor(t){this.first_,this.last_,this.head_,this.circular_=void 0===t||t,this.length_=0}insertItem(t){const e={prev:void 0,next:void 0,data:t},i=this.head_;if(i){const t=i.next;e.prev=i,e.next=t,i.next=e,t&&(t.prev=e),i===this.last_&&(this.last_=e)}else this.first_=e,this.last_=e,this.circular_&&(e.next=e,e.prev=e);this.head_=e,this.length_++}removeItem(){const t=this.head_;if(t){const e=t.next,i=t.prev;e&&(e.prev=i),i&&(i.next=e),this.head_=e||i,this.first_===this.last_?(this.head_=void 0,this.first_=void 0,this.last_=void 0):this.first_===t?this.first_=this.head_:this.last_===t&&(this.last_=i?this.head_.prev:this.head_),this.length_--}}firstItem(){if(this.head_=this.first_,this.head_)return this.head_.data}lastItem(){if(this.head_=this.last_,this.head_)return this.head_.data}nextItem(){if(this.head_&&this.head_.next)return this.head_=this.head_.next,this.head_.data}getNextItem(){if(this.head_&&this.head_.next)return this.head_.next.data}prevItem(){if(this.head_&&this.head_.prev)return this.head_=this.head_.prev,this.head_.data}getPrevItem(){if(this.head_&&this.head_.prev)return this.head_.prev.data}getCurrItem(){if(this.head_)return this.head_.data}setFirstItem(){this.circular_&&this.head_&&(this.first_=this.head_,this.last_=this.head_.prev)}concat(t){if(t.head_){if(this.head_){const e=this.head_.next;this.head_.next=t.first_,t.first_.prev=this.head_,e.prev=t.last_,t.last_.next=e,this.length_+=t.length_}else this.head_=t.head_,this.first_=t.first_,this.last_=t.last_,this.length_=t.length_;t.head_=void 0,t.first_=void 0,t.last_=void 0,t.length_=0}}getLength(){return this.length_}};const gg=0,pg=1,fg=2,mg=3,_g=4,yg=5,xg=6,vg=7,wg=8,Sg=9,Eg=10,Cg=11,Tg=12,bg=[wg],Rg=[Tg],Pg=[pg],Fg=[mg];var Mg=class extends Jl{constructor(t,e,i,n){super(),this.tolerance=t,this.maxExtent=e,this.pixelRatio=n,this.maxLineWidth=0,this.resolution=i,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_=null,this.bufferedMaxExtent_=null,this.instructions=[],this.coordinates=[],this.tmpCoordinate_=[],this.hitDetectionInstructions=[],this.state={}}applyPixelRatio(t){const e=this.pixelRatio;return 1==e?t:t.map((function(t){return t*e}))}appendFlatPointCoordinates(t,e){const i=this.getBufferedMaxExtent(),n=this.tmpCoordinate_,r=this.coordinates;let s=r.length;for(let o=0,a=t.length;o<a;o+=e)n[0]=t[o],n[1]=t[o+1],ee(i,n)&&(r[s++]=n[0],r[s++]=n[1]);return s}appendFlatLineCoordinates(t,e,i,n,r,s){const o=this.coordinates;let a=o.length;const l=this.getBufferedMaxExtent();s&&(e+=n);let h=t[e],c=t[e+1];const u=this.tmpCoordinate_;let d,g,p,f=!0;for(d=e+n;d<i;d+=n)u[0]=t[d],u[1]=t[d+1],p=re(l,u),p!==g?(f&&(o[a++]=h,o[a++]=c,f=!1),o[a++]=u[0],o[a++]=u[1]):p===Ht.INTERSECTING?(o[a++]=u[0],o[a++]=u[1],f=!1):f=!0,h=u[0],c=u[1],g=p;return(r&&f||d===e+n)&&(o[a++]=h,o[a++]=c),a}drawCustomCoordinates_(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s],a=this.appendFlatLineCoordinates(t,e,o,n,!1,!1);r.push(a),e=o}return e}drawCustom(t,e,i,n){this.beginGeometry(t,e);const r=t.getType(),s=t.getStride(),o=this.coordinates.length;let a,l,h,c,u;switch(r){case"MultiPolygon":a=t.getOrientedFlatCoordinates(),c=[];const e=t.getEndss();u=0;for(let t=0,i=e.length;t<i;++t){const i=[];u=this.drawCustomCoordinates_(a,u,e[t],s,i),c.push(i)}this.instructions.push([_g,o,c,t,i,Qn]),this.hitDetectionInstructions.push([_g,o,c,t,n||i,Qn]);break;case"Polygon":case"MultiLineString":h=[],a="Polygon"==r?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),u=this.drawCustomCoordinates_(a,0,t.getEnds(),s,h),this.instructions.push([_g,o,h,t,i,Jn]),this.hitDetectionInstructions.push([_g,o,h,t,n||i,Jn]);break;case"LineString":case"Circle":a=t.getFlatCoordinates(),l=this.appendFlatLineCoordinates(a,0,a.length,s,!1,!1),this.instructions.push([_g,o,l,t,i,$n]),this.hitDetectionInstructions.push([_g,o,l,t,n||i,$n]);break;case"MultiPoint":a=t.getFlatCoordinates(),l=this.appendFlatPointCoordinates(a,s),l>o&&(this.instructions.push([_g,o,l,t,i,$n]),this.hitDetectionInstructions.push([_g,o,l,t,n||i,$n]));break;case"Point":a=t.getFlatCoordinates(),this.coordinates.push(a[0],a[1]),l=this.coordinates.length,this.instructions.push([_g,o,l,t,i]),this.hitDetectionInstructions.push([_g,o,l,t,n||i])}this.endGeometry(e)}beginGeometry(t,e){this.beginGeometryInstruction1_=[gg,e,0,t],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[gg,e,0,t],this.hitDetectionInstructions.push(this.beginGeometryInstruction2_)}finish(){return{instructions:this.instructions,hitDetectionInstructions:this.hitDetectionInstructions,coordinates:this.coordinates}}reverseHitDetectionInstructions(){const t=this.hitDetectionInstructions;let e;t.reverse();const i=t.length;let n,r,s=-1;for(e=0;e<i;++e)n=t[e],r=n[0],r==vg?s=e:r==gg&&(n[2]=e,l(this.hitDetectionInstructions,s,e),s=-1)}setFillStrokeStyle(t,e){const i=this.state;if(t){const e=t.getColor();i.fillStyle=Bl(e||Lo)}else i.fillStyle=void 0;if(e){const t=e.getColor();i.strokeStyle=Bl(t||Do);const n=e.getLineCap();i.lineCap=void 0!==n?n:Io;const r=e.getLineDash();i.lineDash=r?r.slice():Ao;const s=e.getLineDashOffset();i.lineDashOffset=s||0;const o=e.getLineJoin();i.lineJoin=void 0!==o?o:Oo;const a=e.getWidth();i.lineWidth=void 0!==a?a:1;const l=e.getMiterLimit();i.miterLimit=void 0!==l?l:No,i.lineWidth>this.maxLineWidth&&(this.maxLineWidth=i.lineWidth,this.bufferedMaxExtent_=null)}else i.strokeStyle=void 0,i.lineCap=void 0,i.lineDash=null,i.lineDashOffset=void 0,i.lineJoin=void 0,i.lineWidth=void 0,i.miterLimit=void 0}createFill(t){const e=t.fillStyle,i=[Eg,e];return"string"!=typeof e&&i.push(!0),i}applyStroke(t){this.instructions.push(this.createStroke(t))}createStroke(t){return[Cg,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,this.applyPixelRatio(t.lineDash),t.lineDashOffset*this.pixelRatio]}updateFillStyle(t,e){const i=t.fillStyle;"string"==typeof i&&t.currentFillStyle==i||(void 0!==i&&this.instructions.push(e.call(this,t)),t.currentFillStyle=i)}updateStrokeStyle(t,e){const i=t.strokeStyle,n=t.lineCap,r=t.lineDash,s=t.lineDashOffset,o=t.lineJoin,a=t.lineWidth,l=t.miterLimit;(t.currentStrokeStyle!=i||t.currentLineCap!=n||r!=t.currentLineDash&&!c(t.currentLineDash,r)||t.currentLineDashOffset!=s||t.currentLineJoin!=o||t.currentLineWidth!=a||t.currentMiterLimit!=l)&&(void 0!==i&&e.call(this,t),t.currentStrokeStyle=i,t.currentLineCap=n,t.currentLineDash=r,t.currentLineDashOffset=s,t.currentLineJoin=o,t.currentLineWidth=a,t.currentMiterLimit=l)}endGeometry(t){this.beginGeometryInstruction1_[2]=this.instructions.length,this.beginGeometryInstruction1_=null,this.beginGeometryInstruction2_[2]=this.hitDetectionInstructions.length,this.beginGeometryInstruction2_=null;const e=[vg,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)}getBufferedMaxExtent(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Qt(this.maxExtent),this.maxLineWidth>0)){const t=this.resolution*(this.maxLineWidth+1)/2;Jt(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_}};var Lg=class extends Mg{constructor(t,e,i,n){super(t,e,i,n),this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.anchorX_=void 0,this.anchorY_=void 0,this.height_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.scale_=void 0,this.width_=void 0,this.declutterMode_=void 0,this.declutterImageWithText_=void 0}drawPoint(t,e){if(!this.image_)return;this.beginGeometry(t,e);const i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,s=this.appendFlatPointCoordinates(i,n);this.instructions.push([xg,r,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([xg,r,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}drawMultiPoint(t,e){if(!this.image_)return;this.beginGeometry(t,e);const i=t.getFlatCoordinates(),n=t.getStride(),r=this.coordinates.length,s=this.appendFlatPointCoordinates(i,n);this.instructions.push([xg,r,s,this.image_,this.anchorX_*this.imagePixelRatio_,this.anchorY_*this.imagePixelRatio_,Math.ceil(this.height_*this.imagePixelRatio_),this.opacity_,this.originX_*this.imagePixelRatio_,this.originY_*this.imagePixelRatio_,this.rotateWithView_,this.rotation_,[this.scale_[0]*this.pixelRatio/this.imagePixelRatio_,this.scale_[1]*this.pixelRatio/this.imagePixelRatio_],Math.ceil(this.width_*this.imagePixelRatio_),this.declutterMode_,this.declutterImageWithText_]),this.hitDetectionInstructions.push([xg,r,s,this.hitDetectionImage_,this.anchorX_,this.anchorY_,this.height_,1,this.originX_,this.originY_,this.rotateWithView_,this.rotation_,this.scale_,this.width_,this.declutterMode_,this.declutterImageWithText_]),this.endGeometry(e)}finish(){return this.reverseHitDetectionInstructions(),this.anchorX_=void 0,this.anchorY_=void 0,this.hitDetectionImage_=null,this.image_=null,this.imagePixelRatio_=void 0,this.height_=void 0,this.scale_=void 0,this.opacity_=void 0,this.originX_=void 0,this.originY_=void 0,this.rotateWithView_=void 0,this.rotation_=void 0,this.width_=void 0,super.finish()}setImageStyle(t,e){const i=t.getAnchor(),n=t.getSize(),r=t.getOrigin();this.imagePixelRatio_=t.getPixelRatio(this.pixelRatio),this.anchorX_=i[0],this.anchorY_=i[1],this.hitDetectionImage_=t.getHitDetectionImage(),this.image_=t.getImage(this.pixelRatio),this.height_=n[1],this.opacity_=t.getOpacity(),this.originX_=r[0],this.originY_=r[1],this.rotateWithView_=t.getRotateWithView(),this.rotation_=t.getRotation(),this.scale_=t.getScaleArray(),this.width_=n[0],this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e}};var Ig=class extends Mg{constructor(t,e,i,n){super(t,e,i,n)}drawFlatCoordinates_(t,e,i,n){const r=this.coordinates.length,s=this.appendFlatLineCoordinates(t,e,i,n,!1,!1),o=[Sg,r,s];return this.instructions.push(o),this.hitDetectionInstructions.push(o),i}drawLineString(t,e){const i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0===n||void 0===r)return;this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Cg,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,Ao,0],Pg);const s=t.getFlatCoordinates(),o=t.getStride();this.drawFlatCoordinates_(s,0,s.length,o),this.hitDetectionInstructions.push(Rg),this.endGeometry(e)}drawMultiLineString(t,e){const i=this.state,n=i.strokeStyle,r=i.lineWidth;if(void 0===n||void 0===r)return;this.updateStrokeStyle(i,this.applyStroke),this.beginGeometry(t,e),this.hitDetectionInstructions.push([Cg,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,Ao,0],Pg);const s=t.getEnds(),o=t.getFlatCoordinates(),a=t.getStride();let l=0;for(let t=0,e=s.length;t<e;++t)l=this.drawFlatCoordinates_(o,l,s[t],a);this.hitDetectionInstructions.push(Rg),this.endGeometry(e)}finish(){const t=this.state;return null!=t.lastStroke&&t.lastStroke!=this.coordinates.length&&this.instructions.push(Rg),this.reverseHitDetectionInstructions(),this.state=null,super.finish()}applyStroke(t){null!=t.lastStroke&&t.lastStroke!=this.coordinates.length&&(this.instructions.push(Rg),t.lastStroke=this.coordinates.length),t.lastStroke=0,super.applyStroke(t),this.instructions.push(Pg)}};var Ag=class extends Mg{constructor(t,e,i,n){super(t,e,i,n)}drawFlatCoordinatess_(t,e,i,n){const r=this.state,s=void 0!==r.fillStyle,o=void 0!==r.strokeStyle,a=i.length;this.instructions.push(Pg),this.hitDetectionInstructions.push(Pg);for(let r=0;r<a;++r){const s=i[r],a=this.coordinates.length,l=this.appendFlatLineCoordinates(t,e,s,n,!0,!o),h=[Sg,a,l];this.instructions.push(h),this.hitDetectionInstructions.push(h),o&&(this.instructions.push(Fg),this.hitDetectionInstructions.push(Fg)),e=s}return s&&(this.instructions.push(bg),this.hitDetectionInstructions.push(bg)),o&&(this.instructions.push(Rg),this.hitDetectionInstructions.push(Rg)),e}drawCircle(t,e){const i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0===n&&void 0===r)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Eg,Lo]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Cg,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,Ao,0]);const s=t.getFlatCoordinates(),o=t.getStride(),a=this.coordinates.length;this.appendFlatLineCoordinates(s,0,s.length,o,!1,!1);const l=[fg,a];this.instructions.push(Pg,l),this.hitDetectionInstructions.push(Pg,l),void 0!==i.fillStyle&&(this.instructions.push(bg),this.hitDetectionInstructions.push(bg)),void 0!==i.strokeStyle&&(this.instructions.push(Rg),this.hitDetectionInstructions.push(Rg)),this.endGeometry(e)}drawPolygon(t,e){const i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0===n&&void 0===r)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Eg,Lo]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Cg,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,Ao,0]);const s=t.getEnds(),o=t.getOrientedFlatCoordinates(),a=t.getStride();this.drawFlatCoordinatess_(o,0,s,a),this.endGeometry(e)}drawMultiPolygon(t,e){const i=this.state,n=i.fillStyle,r=i.strokeStyle;if(void 0===n&&void 0===r)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e),void 0!==i.fillStyle&&this.hitDetectionInstructions.push([Eg,Lo]),void 0!==i.strokeStyle&&this.hitDetectionInstructions.push([Cg,i.strokeStyle,i.lineWidth,i.lineCap,i.lineJoin,i.miterLimit,Ao,0]);const s=t.getEndss(),o=t.getOrientedFlatCoordinates(),a=t.getStride();let l=0;for(let t=0,e=s.length;t<e;++t)l=this.drawFlatCoordinatess_(o,l,s[t],a);this.endGeometry(e)}finish(){this.reverseHitDetectionInstructions(),this.state=null;const t=this.tolerance;if(0!==t){const e=this.coordinates;for(let i=0,n=e.length;i<n;++i)e[i]=Yn(e[i],t)}return super.finish()}setFillStrokeStyles_(){const t=this.state;void 0!==t.fillStyle&&this.updateFillStyle(t,this.createFill),void 0!==t.strokeStyle&&this.updateStrokeStyle(t,this.applyStroke)}};function Og(t,e,i,n,r){const s=[];let o=i,a=0,l=e.slice(i,2);for(;a<t&&o+r<n;){const[i,n]=l.slice(-2),h=e[o+r],c=e[o+r+1],u=Math.sqrt((h-i)*(h-i)+(c-n)*(c-n));if(a+=u,a>=t){const e=(t-a+u)/u,d=_i(i,h,e),g=_i(n,c,e);l.push(d,g),s.push(l),l=[d,g],a==t&&(o+=r),a=0}else if(a<t)l.push(e[o+r],e[o+r+1]),o+=r;else{const t=u-a,e=_i(i,h,t/u),d=_i(n,c,t/u);l.push(e,d),s.push(l),l=[e,d],a=0,o+=r}}return a>0&&s.push(l),s}function Ng(t,e,i,n,r){let s,o,a,l,h,c,u,d,g,p,f=i,m=i,_=0,y=0,x=i;for(o=i;o<n;o+=r){const i=e[o],n=e[o+1];void 0!==h&&(g=i-h,p=n-c,l=Math.sqrt(g*g+p*p),void 0!==u&&(y+=a,s=Math.acos((u*g+d*p)/(a*l)),s>t&&(y>_&&(_=y,f=x,m=o),y=0,x=o-r)),a=l,u=g,d=p),h=i,c=n}return y+=l,y>_?[x,o]:[f,m]}const Dg={left:0,center:.5,right:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1};var kg=class extends Mg{constructor(t,e,i,n){super(t,e,i,n),this.labels_=null,this.text_="",this.textOffsetX_=0,this.textOffsetY_=0,this.textRotateWithView_=void 0,this.textRotation_=0,this.textFillState_=null,this.fillStates={},this.fillStates[Lo]={fillStyle:Lo},this.textStrokeState_=null,this.strokeStates={},this.textState_={},this.textStates={},this.textKey_="",this.fillKey_="",this.strokeKey_="",this.declutterImageWithText_=void 0}finish(){const t=super.finish();return t.textStates=this.textStates,t.fillStates=this.fillStates,t.strokeStates=this.strokeStates,t}drawText(t,e){const i=this.textFillState_,n=this.textStrokeState_,r=this.textState_;if(""===this.text_||!r||!i&&!n)return;const s=this.coordinates;let o=s.length;const a=t.getType();let l=null,h=t.getStride();if("line"!==r.placement||"LineString"!=a&&"MultiLineString"!=a&&"Polygon"!=a&&"MultiPolygon"!=a){let i=r.overflow?null:[];switch(a){case"Point":case"MultiPoint":l=t.getFlatCoordinates();break;case"LineString":l=t.getFlatMidpoint();break;case"Circle":l=t.getCenter();break;case"MultiLineString":l=t.getFlatMidpoints(),h=2;break;case"Polygon":l=t.getFlatInteriorPoint(),r.overflow||i.push(l[2]/this.resolution),h=3;break;case"MultiPolygon":const e=t.getFlatInteriorPoints();l=[];for(let t=0,n=e.length;t<n;t+=3)r.overflow||i.push(e[t+2]/this.resolution),l.push(e[t],e[t+1]);if(0===l.length)return;h=2}const n=this.appendFlatPointCoordinates(l,h);if(n===o)return;if(i&&(n-o)/2!=l.length/h){let t=o/2;i=i.filter(((e,i)=>{const n=s[2*(t+i)]===l[i*h]&&s[2*(t+i)+1]===l[i*h+1];return n||--t,n}))}this.saveTextStates_(),(r.backgroundFill||r.backgroundStroke)&&(this.setFillStrokeStyle(r.backgroundFill,r.backgroundStroke),r.backgroundFill&&this.updateFillStyle(this.state,this.createFill),r.backgroundStroke&&(this.updateStrokeStyle(this.state,this.applyStroke),this.hitDetectionInstructions.push(this.createStroke(this.state)))),this.beginGeometry(t,e);let c=r.padding;if(c!=jo&&(r.scale[0]<0||r.scale[1]<0)){let t=r.padding[0],e=r.padding[1],i=r.padding[2],n=r.padding[3];r.scale[0]<0&&(e=-e,n=-n),r.scale[1]<0&&(t=-t,i=-i),c=[t,e,i,n]}const u=this.pixelRatio;this.instructions.push([xg,o,n,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,void 0,this.declutterImageWithText_,c==jo?jo:c.map((function(t){return t*u})),!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,i]);const d=1/u,g=this.state.fillStyle;r.backgroundFill&&(this.state.fillStyle=Lo,this.hitDetectionInstructions.push(this.createFill(this.state))),this.hitDetectionInstructions.push([xg,o,n,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[d,d],NaN,void 0,this.declutterImageWithText_,c,!!r.backgroundFill,!!r.backgroundStroke,this.text_,this.textKey_,this.strokeKey_,this.fillKey_?Lo:this.fillKey_,this.textOffsetX_,this.textOffsetY_,i]),r.backgroundFill&&(this.state.fillStyle=g,this.hitDetectionInstructions.push(this.createFill(this.state))),this.endGeometry(e)}else{if(!Le(this.getBufferedMaxExtent(),t.getExtent()))return;let i;if(l=t.getFlatCoordinates(),"LineString"==a)i=[l.length];else if("MultiLineString"==a)i=t.getEnds();else if("Polygon"==a)i=t.getEnds().slice(0,1);else if("MultiPolygon"==a){const e=t.getEndss();i=[];for(let t=0,n=e.length;t<n;++t)i.push(e[t][0])}this.beginGeometry(t,e);const n=r.repeat,c=n?void 0:r.textAlign;let u=0;for(let t=0,e=i.length;t<e;++t){let e;e=n?Og(n*this.resolution,l,u,i[t],h):[l.slice(u,i[t])];for(let n=0,a=e.length;n<a;++n){const a=e[n];let l=0,d=a.length;if(null==c){const t=Ng(r.maxAngle,a,0,a.length,2);l=t[0],d=t[1]}for(let t=l;t<d;t+=h)s.push(a[t],a[t+1]);const g=s.length;u=i[t],this.drawChars_(o,g),o=g}}this.endGeometry(e)}}saveTextStates_(){const t=this.textStrokeState_,e=this.textState_,i=this.textFillState_,n=this.strokeKey_;t&&(n in this.strokeStates||(this.strokeStates[n]={strokeStyle:t.strokeStyle,lineCap:t.lineCap,lineDashOffset:t.lineDashOffset,lineWidth:t.lineWidth,lineJoin:t.lineJoin,miterLimit:t.miterLimit,lineDash:t.lineDash}));const r=this.textKey_;r in this.textStates||(this.textStates[r]={font:e.font,textAlign:e.textAlign||ko,justify:e.justify,textBaseline:e.textBaseline||Go,scale:e.scale});const s=this.fillKey_;i&&(s in this.fillStates||(this.fillStates[s]={fillStyle:i.fillStyle}))}drawChars_(t,e){const i=this.textStrokeState_,n=this.textState_,r=this.strokeKey_,s=this.textKey_,o=this.fillKey_;this.saveTextStates_();const a=this.pixelRatio,l=Dg[n.textBaseline],h=this.textOffsetY_*a,c=this.text_,u=i?i.lineWidth*Math.abs(n.scale[0])/2:0;this.instructions.push([yg,t,e,l,n.overflow,o,n.maxAngle,a,h,r,u*a,c,s,1]),this.hitDetectionInstructions.push([yg,t,e,l,n.overflow,o?Lo:o,n.maxAngle,a,h,r,u*a,c,s,1/a])}setTextStyle(t,e){let i,n,r;if(t){const e=t.getFill();e?(n=this.textFillState_,n||(n={},this.textFillState_=n),n.fillStyle=Bl(e.getColor()||Lo)):(n=null,this.textFillState_=n);const s=t.getStroke();if(s){r=this.textStrokeState_,r||(r={},this.textStrokeState_=r);const t=s.getLineDash(),e=s.getLineDashOffset(),i=s.getWidth(),n=s.getMiterLimit();r.lineCap=s.getLineCap()||Io,r.lineDash=t?t.slice():Ao,r.lineDashOffset=void 0===e?0:e,r.lineJoin=s.getLineJoin()||Oo,r.lineWidth=void 0===i?1:i,r.miterLimit=void 0===n?No:n,r.strokeStyle=Bl(s.getColor()||Do)}else r=null,this.textStrokeState_=r;i=this.textState_;const o=t.getFont()||Mo;Vo(o);const a=t.getScaleArray();i.overflow=t.getOverflow(),i.font=o,i.maxAngle=t.getMaxAngle(),i.placement=t.getPlacement(),i.textAlign=t.getTextAlign(),i.repeat=t.getRepeat(),i.justify=t.getJustify(),i.textBaseline=t.getTextBaseline()||Go,i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||jo,i.scale=void 0===a?[1,1]:a;const l=t.getOffsetX(),h=t.getOffsetY(),c=t.getRotateWithView(),u=t.getRotation();this.text_=t.getText()||"",this.textOffsetX_=void 0===l?0:l,this.textOffsetY_=void 0===h?0:h,this.textRotateWithView_=void 0!==c&&c,this.textRotation_=void 0===u?0:u,this.strokeKey_=r?("string"==typeof r.strokeStyle?r.strokeStyle:B(r.strokeStyle))+r.lineCap+r.lineDashOffset+"|"+r.lineWidth+r.lineJoin+r.miterLimit+"["+r.lineDash.join()+"]":"",this.textKey_=i.font+i.scale+(i.textAlign||"?")+(i.repeat||"?")+(i.justify||"?")+(i.textBaseline||"?"),this.fillKey_=n?"string"==typeof n.fillStyle?n.fillStyle:"|"+B(n.fillStyle):""}else this.text_="";this.declutterImageWithText_=e}};const Gg={Circle:Ag,Default:Mg,Image:Lg,LineString:Ig,Polygon:Ag,Text:kg};var jg=class{constructor(t,e,i,n){this.tolerance_=t,this.maxExtent_=e,this.pixelRatio_=n,this.resolution_=i,this.buildersByZIndex_={}}finish(){const t={};for(const e in this.buildersByZIndex_){t[e]=t[e]||{};const i=this.buildersByZIndex_[e];for(const n in i){const r=i[n].finish();t[e][n]=r}}return t}getBuilder(t,e){const i=void 0!==t?t.toString():"0";let n=this.buildersByZIndex_[i];void 0===n&&(n={},this.buildersByZIndex_[i]=n);let r=n[e];if(void 0===r){r=new(0,Gg[e])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),n[e]=r}return r}};function Ug(t,e,i,n,r,s,o,a,l,h,c,u){let d=t[e],g=t[e+1],p=0,f=0,m=0,_=0;function y(){p=d,f=g,d=t[e+=n],g=t[e+1],_+=m,m=Math.sqrt((d-p)*(d-p)+(g-f)*(g-f))}do{y()}while(e<i-n&&_+m<s);let x=0===m?0:(s-_)/m;const v=_i(p,d,x),w=_i(f,g,x),S=e-n,E=_,C=s+a*l(h,r,c);for(;e<i-n&&_+m<C;)y();x=0===m?0:(C-_)/m;const T=_i(p,d,x),b=_i(f,g,x);let R;if(u){const t=[v,w,T,b];Cn(t,0,4,2,u,t,t),R=t[0]>t[2]}else R=v>T;const P=Math.PI,F=[],M=S+n===e;let L;if(m=0,_=E,d=t[e=S],g=t[e+1],M){y(),L=Math.atan2(g-f,d-p),R&&(L+=L>0?-P:P);const t=(T+v)/2,e=(b+w)/2;return F[0]=[t,e,(C-s)/2,L,r],F}for(let t=0,u=(r=r.replace(/\n/g," ")).length;t<u;){y();let v=Math.atan2(g-f,d-p);if(R&&(v+=v>0?-P:P),void 0!==L){let t=v-L;if(t+=t>P?-2*P:t<-P?2*P:0,Math.abs(t)>o)return null}L=v;const w=t;let S=0;for(;t<u;++t){const o=a*l(h,r[R?u-t-1:t],c);if(e+n<i&&_+m<s+S+o/2)break;S+=o}if(t===w)continue;const E=R?r.substring(u-w,u-t):r.substring(w,t);x=0===m?0:(s+S/2-_)/m;const C=_i(p,d,x),T=_i(f,g,x);F.push([C,T,S/2,v,E]),s+=S}return F}const Bg=[1/0,1/0,-1/0,-1/0],zg=[],Xg=[],Vg=[],Zg=[];function Wg(t){return t[3].declutterBox}const Yg=new RegExp("["+String.fromCharCode(1425)+"-"+String.fromCharCode(2303)+String.fromCharCode(64285)+"-"+String.fromCharCode(65023)+String.fromCharCode(65136)+"-"+String.fromCharCode(65276)+String.fromCharCode(67584)+"-"+String.fromCharCode(69631)+String.fromCharCode(124928)+"-"+String.fromCharCode(126975)+"]");function Kg(t,e){return"start"===e?e=Yg.test(t)?"right":"left":"end"===e&&(e=Yg.test(t)?"left":"right"),Dg[e]}function qg(t,e,i){return i>0&&t.push("\n",""),t.push(e,""),t}var Hg=class{constructor(t,e,i,n){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignFill_,this.instructions=n.instructions,this.coordinates=n.coordinates,this.coordinateCache_={},this.renderedTransform_=[1,0,0,1,0,0],this.hitDetectionInstructions=n.hitDetectionInstructions,this.pixelCoordinates_=null,this.viewRotation_=0,this.fillStates=n.fillStates||{},this.strokeStates=n.strokeStates||{},this.textStates=n.textStates||{},this.widths_={},this.labels_={}}createLabel(t,e,i,n){const r=t+e+i+n;if(this.labels_[r])return this.labels_[r];const s=n?this.strokeStates[n]:null,o=i?this.fillStates[i]:null,a=this.textStates[e],l=this.pixelRatio,h=[a.scale[0]*l,a.scale[1]*l],c=Array.isArray(t),u=a.justify?Dg[a.justify]:Kg(Array.isArray(t)?t[0]:t,a.textAlign||ko),d=n&&s.lineWidth?s.lineWidth:0,g=c?t:t.split("\n").reduce(qg,[]),{width:p,height:f,widths:m,heights:_,lineWidths:y}=qo(a,g),x=p+d,v=[],w=(x+2)*h[0],S=(f+d)*h[1],E={width:w<0?Math.floor(w):Math.ceil(w),height:S<0?Math.floor(S):Math.ceil(S),contextInstructions:v};1==h[0]&&1==h[1]||v.push("scale",h),n&&(v.push("strokeStyle",s.strokeStyle),v.push("lineWidth",d),v.push("lineCap",s.lineCap),v.push("lineJoin",s.lineJoin),v.push("miterLimit",s.miterLimit),v.push("setLineDash",[s.lineDash]),v.push("lineDashOffset",s.lineDashOffset)),i&&v.push("fillStyle",o.fillStyle),v.push("textBaseline","middle"),v.push("textAlign","center");const C=.5-u;let T=u*x+C*d;const b=[],R=[];let P,F=0,M=0,L=0,I=0;for(let t=0,e=g.length;t<e;t+=2){const e=g[t];if("\n"===e){M+=F,F=0,T=u*x+C*d,++I;continue}const r=g[t+1]||a.font;r!==P&&(n&&b.push("font",r),i&&R.push("font",r),P=r),F=Math.max(F,_[L]);const s=[e,T+C*m[L]+u*(m[L]-y[I]),.5*(d+F)+M];T+=m[L],n&&b.push("strokeText",s),i&&R.push("fillText",s),++L}return Array.prototype.push.apply(v,b),Array.prototype.push.apply(v,R),this.labels_[r]=E,E}replayTextBackground_(t,e,i,n,r,s,o){t.beginPath(),t.moveTo.apply(t,e),t.lineTo.apply(t,i),t.lineTo.apply(t,n),t.lineTo.apply(t,r),t.lineTo.apply(t,e),s&&(this.alignFill_=s[2],this.fill_(t)),o&&(this.setStrokeStyle_(t,o),t.stroke())}calculateImageOrLabelDimensions_(t,e,i,n,r,s,o,a,l,h,c,u,d,g,p,f){let m=i-(o*=u[0]),_=n-(a*=u[1]);const y=r+l>t?t-l:r,x=s+h>e?e-h:s,v=g[3]+y*u[0]+g[1],w=g[0]+x*u[1]+g[2],S=m-g[3],E=_-g[0];let C;return(p||0!==c)&&(zg[0]=S,Zg[0]=S,zg[1]=E,Xg[1]=E,Xg[0]=S+v,Vg[0]=Xg[0],Vg[1]=E+w,Zg[1]=Vg[1]),0!==c?(C=Zt([1,0,0,1,0,0],i,n,1,1,c,-i,-n),Ut(C,zg),Ut(C,Xg),Ut(C,Vg),Ut(C,Zg),oe(Math.min(zg[0],Xg[0],Vg[0],Zg[0]),Math.min(zg[1],Xg[1],Vg[1],Zg[1]),Math.max(zg[0],Xg[0],Vg[0],Zg[0]),Math.max(zg[1],Xg[1],Vg[1],Zg[1]),Bg)):oe(Math.min(S,S+v),Math.min(E,E+w),Math.max(S,S+v),Math.max(E,E+w),Bg),d&&(m=Math.round(m),_=Math.round(_)),{drawImageX:m,drawImageY:_,drawImageW:y,drawImageH:x,originX:l,originY:h,declutterBox:{minX:Bg[0],minY:Bg[1],maxX:Bg[2],maxY:Bg[3],value:f},canvasTransform:C,scale:u}}replayImageOrLabel_(t,e,i,n,r,s,o){const a=!(!s&&!o),l=n.declutterBox,h=t.canvas,c=o?o[2]*n.scale[0]/2:0;return l.minX-c<=h.width/e&&l.maxX+c>=0&&l.minY-c<=h.height/e&&l.maxY+c>=0&&(a&&this.replayTextBackground_(t,zg,Xg,Vg,Zg,s,o),Ho(t,n.canvasTransform,r,i,n.originX,n.originY,n.drawImageW,n.drawImageH,n.drawImageX,n.drawImageY,n.scale)),!0}fill_(t){if(this.alignFill_){const e=Ut(this.renderedTransform_,[0,0]),i=512*this.pixelRatio;t.save(),t.translate(e[0]%i,e[1]%i),t.rotate(this.viewRotation_)}t.fill(),this.alignFill_&&t.restore()}setStrokeStyle_(t,e){t.strokeStyle=e[1],t.lineWidth=e[2],t.lineCap=e[3],t.lineJoin=e[4],t.miterLimit=e[5],t.lineDashOffset=e[7],t.setLineDash(e[6])}drawLabelWithPointPlacement_(t,e,i,n){const r=this.textStates[e],s=this.createLabel(t,e,n,i),o=this.strokeStates[i],a=this.pixelRatio,l=Kg(Array.isArray(t)?t[0]:t,r.textAlign||ko),h=Dg[r.textBaseline||Go],c=o&&o.lineWidth?o.lineWidth:0;return{label:s,anchorX:l*(s.width/a-2*r.scale[0])+2*(.5-l)*c,anchorY:h*s.height/a+2*(.5-h)*c}}execute_(t,e,i,n,r,s,o,a){let l;this.pixelCoordinates_&&c(i,this.renderedTransform_)?l=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),l=En(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),jt(this.renderedTransform_,i));let h=0;const u=n.length;let d,g,p,f,m,_,y,x,v,w,S,E,C=0,T=0,b=0,R=null,P=null;const F=this.coordinateCache_,M=this.viewRotation_,L=Math.round(1e12*Math.atan2(-i[1],i[0]))/1e12,I={context:t,pixelRatio:this.pixelRatio,resolution:this.resolution,rotation:M},A=this.instructions!=n||this.overlaps?0:200;let O,N,D,k;for(;h<u;){const i=n[h];switch(i[0]){case gg:O=i[1],k=i[3],O.getGeometry()?void 0===o||Le(o,k.getExtent())?++h:h=i[2]+1:h=i[2];break;case pg:T>A&&(this.fill_(t),T=0),b>A&&(t.stroke(),b=0),T||b||(t.beginPath(),f=NaN,m=NaN),++h;break;case fg:C=i[1];const n=l[C],c=l[C+1],u=l[C+2]-n,G=l[C+3]-c,j=Math.sqrt(u*u+G*G);t.moveTo(n+j,c),t.arc(n,c,j,0,2*Math.PI,!0),++h;break;case mg:t.closePath(),++h;break;case _g:C=i[1],d=i[2];const U=i[3],B=i[4],z=6==i.length?i[5]:void 0;I.geometry=U,I.feature=O,h in F||(F[h]=[]);const X=F[h];z?z(l,C,d,2,X):(X[0]=l[C],X[1]=l[C+1],X.length=2),B(X,I),++h;break;case xg:C=i[1],d=i[2],x=i[3],g=i[4],p=i[5];let V=i[6];const Z=i[7],W=i[8],Y=i[9],K=i[10];let q=i[11];const H=i[12];let $=i[13];const J=i[14],Q=i[15];if(!x&&i.length>=20){v=i[19],w=i[20],S=i[21],E=i[22];const t=this.drawLabelWithPointPlacement_(v,w,S,E);x=t.label,i[3]=x;const e=i[23];g=(t.anchorX-e)*this.pixelRatio,i[4]=g;const n=i[24];p=(t.anchorY-n)*this.pixelRatio,i[5]=p,V=x.height,i[6]=V,$=x.width,i[13]=$}let tt,et,it,nt;i.length>25&&(tt=i[25]),i.length>17?(et=i[16],it=i[17],nt=i[18]):(et=jo,it=!1,nt=!1),K&&L?q+=M:K||L||(q-=M);let rt=0;for(;C<d;C+=2){if(tt&&tt[rt++]<$/this.pixelRatio)continue;const i=this.calculateImageOrLabelDimensions_(x.width,x.height,l[C],l[C+1],$,V,g,p,W,Y,q,H,r,et,it||nt,O),n=[t,e,x,i,Z,it?R:null,nt?P:null];if(a){if("none"===J)continue;if("obstacle"===J){a.insert(i.declutterBox);continue}{let t,e;if(Q){const i=d-C;if(!Q[i]){Q[i]=n;continue}if(t=Q[i],delete Q[i],e=Wg(t),a.collides(e))continue}if(a.collides(i.declutterBox))continue;t&&(a.insert(e),this.replayImageOrLabel_.apply(this,t)),a.insert(i.declutterBox)}}this.replayImageOrLabel_.apply(this,n)}++h;break;case yg:const st=i[1],ot=i[2],at=i[3],lt=i[4];E=i[5];const ht=i[6],ct=i[7],ut=i[8];S=i[9];const dt=i[10];v=i[11],w=i[12];const gt=[i[13],i[13]],pt=this.textStates[w],ft=pt.font,mt=[pt.scale[0]*ct,pt.scale[1]*ct];let _t;ft in this.widths_?_t=this.widths_[ft]:(_t={},this.widths_[ft]=_t);const yt=Ec(l,st,ot,2),xt=Math.abs(mt[0])*Ko(ft,v,_t);if(lt||xt<=yt){const i=Ug(l,st,ot,2,v,(yt-xt)*Kg(v,this.textStates[w].textAlign),ht,Math.abs(mt[0]),Ko,ft,_t,L?0:this.viewRotation_);t:if(i){const n=[];let r,s,o,l,h;if(S)for(r=0,s=i.length;r<s;++r){h=i[r],o=h[4],l=this.createLabel(o,w,"",S),g=h[2]+(mt[0]<0?-dt:dt),p=at*l.height+2*(.5-at)*dt*mt[1]/mt[0]-ut;const s=this.calculateImageOrLabelDimensions_(l.width,l.height,h[0],h[1],l.width,l.height,g,p,0,0,h[3],gt,!1,jo,!1,O);if(a&&a.collides(s.declutterBox))break t;n.push([t,e,l,s,1,null,null])}if(E)for(r=0,s=i.length;r<s;++r){h=i[r],o=h[4],l=this.createLabel(o,w,E,""),g=h[2],p=at*l.height-ut;const s=this.calculateImageOrLabelDimensions_(l.width,l.height,h[0],h[1],l.width,l.height,g,p,0,0,h[3],gt,!1,jo,!1,O);if(a&&a.collides(s.declutterBox))break t;n.push([t,e,l,s,1,null,null])}a&&a.load(n.map(Wg));for(let t=0,e=n.length;t<e;++t)this.replayImageOrLabel_.apply(this,n[t])}}++h;break;case vg:if(void 0!==s){O=i[1];const t=s(O,k);if(t)return t}++h;break;case wg:A?T++:this.fill_(t),++h;break;case Sg:for(C=i[1],d=i[2],N=l[C],D=l[C+1],_=N+.5|0,y=D+.5|0,_===f&&y===m||(t.moveTo(N,D),f=_,m=y),C+=2;C<d;C+=2)N=l[C],D=l[C+1],_=N+.5|0,y=D+.5|0,C!=d-2&&_===f&&y===m||(t.lineTo(N,D),f=_,m=y);++h;break;case Eg:R=i,this.alignFill_=i[2],T&&(this.fill_(t),T=0,b&&(t.stroke(),b=0)),t.fillStyle=i[1],++h;break;case Cg:P=i,b&&(t.stroke(),b=0),this.setStrokeStyle_(t,i),++h;break;case Tg:A?b++:t.stroke(),++h;break;default:++h}}T&&this.fill_(t),b&&t.stroke()}execute(t,e,i,n,r,s){this.viewRotation_=n,this.execute_(t,e,i,this.instructions,r,void 0,void 0,s)}executeHitDetection(t,e,i,n,r){return this.viewRotation_=i,this.execute_(t,1,e,this.hitDetectionInstructions,!0,n,r)}};const $g=["Polygon","Circle","LineString","Image","Text","Default"];const Jg={};function Qg(t){if(void 0!==Jg[t])return Jg[t];const e=2*t+1,i=t*t,n=new Array(i+1);for(let r=0;r<=t;++r)for(let s=0;s<=t;++s){const o=r*r+s*s;if(o>i)break;let a=n[o];a||(a=[],n[o]=a),a.push(4*((t+r)*e+(t+s))+3),r>0&&a.push(4*((t-r)*e+(t+s))+3),s>0&&(a.push(4*((t+r)*e+(t-s))+3),r>0&&a.push(4*((t-r)*e+(t-s))+3))}const r=[];for(let t=0,e=n.length;t<e;++t)n[t]&&r.push(...n[t]);return Jg[t]=r,r}var tp=class{constructor(t,e,i,n,r,s){this.maxExtent_=t,this.overlaps_=n,this.pixelRatio_=i,this.resolution_=e,this.renderBuffer_=s,this.executorsByZIndex_={},this.hitDetectionContext_=null,this.hitDetectionTransform_=[1,0,0,1,0,0],this.createExecutors_(r)}clip(t,e){const i=this.getClipCoords(e);t.beginPath(),t.moveTo(i[0],i[1]),t.lineTo(i[2],i[3]),t.lineTo(i[4],i[5]),t.lineTo(i[6],i[7]),t.clip()}createExecutors_(t){for(const e in t){let i=this.executorsByZIndex_[e];void 0===i&&(i={},this.executorsByZIndex_[e]=i);const n=t[e];for(const t in n){const e=n[t];i[t]=new Hg(this.resolution_,this.pixelRatio_,this.overlaps_,e)}}}hasExecutors(t){for(const e in this.executorsByZIndex_){const i=this.executorsByZIndex_[e];for(let e=0,n=t.length;e<n;++e)if(t[e]in i)return!0}return!1}forEachFeatureAtCoordinate(t,e,i,n,r,o){const a=2*(n=Math.round(n))+1,l=Zt(this.hitDetectionTransform_,n+.5,n+.5,1/e,-1/e,-i,-t[0],-t[1]),h=!this.hitDetectionContext_;h&&(this.hitDetectionContext_=mt(a,a,void 0,{willReadFrequently:!0}));const c=this.hitDetectionContext_;let u;c.canvas.width!==a||c.canvas.height!==a?(c.canvas.width=a,c.canvas.height=a):h||c.clearRect(0,0,a,a),void 0!==this.renderBuffer_&&(u=[1/0,1/0,-1/0,-1/0],ge(u,t),Jt(u,e*(this.renderBuffer_+n),u));const d=Qg(n);let g;function p(t,e){const i=c.getImageData(0,0,a,a).data;for(let s=0,l=d.length;s<l;s++)if(i[d[s]]>0){if(!o||"Image"!==g&&"Text"!==g||o.includes(t)){const i=(d[s]-3)/4,o=n-i%a,l=n-(i/a|0),h=r(t,e,o*o+l*l);if(h)return h}c.clearRect(0,0,a,a);break}}const f=Object.keys(this.executorsByZIndex_).map(Number);let m,_,y,x,v;for(f.sort(s),m=f.length-1;m>=0;--m){const t=f[m].toString();for(y=this.executorsByZIndex_[t],_=$g.length-1;_>=0;--_)if(g=$g[_],x=y[g],void 0!==x&&(v=x.executeHitDetection(c,l,i,p,u),v))return v}}getClipCoords(t){const e=this.maxExtent_;if(!e)return null;const i=e[0],n=e[1],r=e[2],s=e[3],o=[i,n,i,s,r,s,r,n];return En(o,0,8,2,t,o),o}isEmpty(){return y(this.executorsByZIndex_)}execute(t,e,i,n,r,o,a){const l=Object.keys(this.executorsByZIndex_).map(Number);let h,c,u,d,g,p;for(l.sort(s),this.maxExtent_&&(t.save(),this.clip(t,i)),o=o||$g,a&&l.reverse(),h=0,c=l.length;h<c;++h){const s=l[h].toString();for(g=this.executorsByZIndex_[s],u=0,d=o.length;u<d;++u){p=g[o[u]],void 0!==p&&p.execute(t,e,i,n,r,a)}}this.maxExtent_&&t.restore()}};const ep=.5;function ip(t,e,i,n,r,o,a){const l=mt(t[0]*ep,t[1]*ep);l.imageSmoothingEnabled=!1;const h=l.canvas,c=new Ql(l,ep,r,null,a),u=i.length,d=Math.floor(16777215/u),g={};for(let t=1;t<=u;++t){const e=i[t-1],s=e.getStyleFunction()||n;if(!s)continue;let a=s(e,o);if(!a)continue;Array.isArray(a)||(a=[a]);const l=(t*d).toString(16).padStart(7,"#00000");for(let t=0,i=a.length;t<i;++t){const i=a[t],n=i.getGeometryFunction()(e);if(!n||!Le(r,n.getExtent()))continue;const s=i.clone(),o=s.getFill();o&&o.setColor(l);const h=s.getStroke();h&&(h.setColor(l),h.setLineDash(null)),s.setText(void 0);const c=i.getImage();if(c){const t=c.getImageSize();if(!t)continue;const e=mt(t[0],t[1],void 0,{alpha:!1}),i=e.canvas;e.fillStyle=l,e.fillRect(0,0,i.width,i.height),s.setImage(new Qd({img:i,anchor:c.getAnchor(),anchorXUnits:"pixels",anchorYUnits:"pixels",offset:c.getOrigin(),opacity:1,size:c.getSize(),scale:c.getScale(),rotation:c.getRotation(),rotateWithView:c.getRotateWithView()}))}const u=s.getZIndex()||0;let d=g[u];d||(d={},g[u]=d,d.Polygon=[],d.Circle=[],d.LineString=[],d.Point=[]);const p=n.getType();if("GeometryCollection"===p){const t=n.getGeometriesArrayRecursive();for(let e=0,i=t.length;e<i;++e){const i=t[e];d[i.getType().replace("Multi","")].push(i,s)}}else d[p.replace("Multi","")].push(n,s)}}const p=Object.keys(g).map(Number).sort(s);for(let t=0,i=p.length;t<i;++t){const i=g[p[t]];for(const t in i){const n=i[t];for(let t=0,i=n.length;t<i;t+=2){c.setStyle(n[t+1]);for(let i=0,r=e.length;i<r;++i)c.setTransform(e[i]),c.drawGeometry(n[t])}}}return l.getImageData(0,0,h.width,h.height)}function np(t,e,i){const n=[];if(i){const r=Math.floor(Math.round(t[0])*ep),s=Math.floor(Math.round(t[1])*ep),o=4*(ci(r,0,i.width-1)+ci(s,0,i.height-1)*i.width),a=i.data[o],l=i.data[o+1],h=i.data[o+2]+256*(l+256*a),c=Math.floor(16777215/e.length);h&&h%c==0&&n.push(e[h/c-1])}return n}var rp=class extends Au{constructor(t){super(t),this.boundHandleStyleImageChange_=this.handleStyleImageChange_.bind(this),this.animatingOrInteracting_,this.hitDetectionImageData_=null,this.renderedFeatures_=null,this.renderedRevision_=-1,this.renderedResolution_=NaN,this.renderedExtent_=[1/0,1/0,-1/0,-1/0],this.wrappedRenderedExtent_=[1/0,1/0,-1/0,-1/0],this.renderedRotation_,this.renderedCenter_=null,this.renderedProjection_=null,this.renderedRenderOrder_=null,this.replayGroup_=null,this.replayGroupChanged=!0,this.declutterExecutorGroup=null,this.clipping=!0,this.compositionContext_=null,this.opacity_=1}renderWorlds(t,e,i){const n=e.extent,r=e.viewState,s=r.center,o=r.resolution,a=r.projection,l=r.rotation,h=a.getExtent(),c=this.getLayer().getSource(),u=e.pixelRatio,d=e.viewHints,g=!(d[Ws]||d[Ys]),p=this.compositionContext_,f=Math.round(e.size[0]*u),m=Math.round(e.size[1]*u),_=c.getWrapX()&&a.canWrapX(),y=_?Me(h):null,x=_?Math.ceil((n[2]-h[2])/y)+1:1;let v=_?Math.floor((n[0]-h[0])/y):0;do{const e=this.getRenderTransform(s,o,l,u,f,m,v*y);t.execute(p,1,e,l,g,void 0,i)}while(++v<x)}setupCompositionContext_(){if(1!==this.opacity_){const t=mt(this.context.canvas.width,this.context.canvas.height,Lu);this.compositionContext_=t}else this.compositionContext_=this.context}releaseCompositionContext_(){if(1!==this.opacity_){const t=this.context.globalAlpha;this.context.globalAlpha=this.opacity_,this.context.drawImage(this.compositionContext_.canvas,0,0),this.context.globalAlpha=t,_t(this.compositionContext_),Lu.push(this.compositionContext_.canvas),this.compositionContext_=null}}renderDeclutter(t){this.declutterExecutorGroup&&(this.setupCompositionContext_(),this.renderWorlds(this.declutterExecutorGroup,t,t.declutterTree),this.releaseCompositionContext_())}renderFrame(t,e){const i=t.pixelRatio,n=t.layerStatesArray[t.layerIndex];Xt(this.pixelTransform,1/i,1/i),Wt(this.inversePixelTransform,this.pixelTransform);const r=qt(this.pixelTransform);this.useContainer(e,r,this.getBackground(t));const s=this.context,o=s.canvas,a=this.replayGroup_,l=this.declutterExecutorGroup;let h=a&&!a.isEmpty()||l&&!l.isEmpty();if(!h){if(!(this.getLayer().hasListener(Bs)||this.getLayer().hasListener(zs)))return null}const c=Math.round(t.size[0]*i),u=Math.round(t.size[1]*i);o.width!=c||o.height!=u?(o.width=c,o.height=u,o.style.transform!==r&&(o.style.transform=r)):this.containerReused||s.clearRect(0,0,c,u),this.preRender(s,t);const d=t.viewState,g=d.projection;this.opacity_=n.opacity,this.setupCompositionContext_();let p=!1;if(h&&n.extent&&this.clipping){const e=yn(n.extent,g);h=Le(e,t.extent),p=h&&!ie(e,t.extent),p&&this.clipUnrotated(this.compositionContext_,t,e)}return h&&this.renderWorlds(a,t),p&&this.compositionContext_.restore(),this.releaseCompositionContext_(),this.postRender(s,t),this.renderedRotation_!==d.rotation&&(this.renderedRotation_=d.rotation,this.hitDetectionImageData_=null),this.container}getFeatures(t){return new Promise((e=>{if(!this.hitDetectionImageData_&&!this.animatingOrInteracting_){const t=[this.context.canvas.width,this.context.canvas.height];Ut(this.pixelTransform,t);const e=this.renderedCenter_,i=this.renderedResolution_,n=this.renderedRotation_,r=this.renderedProjection_,s=this.wrappedRenderedExtent_,o=this.getLayer(),a=[],l=t[0]*ep,h=t[1]*ep;a.push(this.getRenderTransform(e,i,n,ep,l,h,0).slice());const c=o.getSource(),u=r.getExtent();if(c.getWrapX()&&r.canWrapX()&&!ie(u,s)){let t=s[0];const r=Me(u);let o,c=0;for(;t<u[0];)--c,o=r*c,a.push(this.getRenderTransform(e,i,n,ep,l,h,o).slice()),t+=r;for(c=0,t=s[2];t>u[2];)++c,o=r*c,a.push(this.getRenderTransform(e,i,n,ep,l,h,o).slice()),t-=r}this.hitDetectionImageData_=ip(t,a,this.renderedFeatures_,o.getStyleFunction(),s,i,n)}e(np(t,this.renderedFeatures_,this.hitDetectionImageData_))}))}forEachFeatureAtCoordinate(t,e,i,n,r){if(!this.replayGroup_)return;const s=e.viewState.resolution,o=e.viewState.rotation,a=this.getLayer(),l={},h=function(t,e,i){const s=B(t),o=l[s];if(o){if(!0!==o&&i<o.distanceSq){if(0===i)return l[s]=!0,r.splice(r.lastIndexOf(o),1),n(t,a,e);o.geometry=e,o.distanceSq=i}}else{if(0===i)return l[s]=!0,n(t,a,e);r.push(l[s]={feature:t,layer:a,geometry:e,distanceSq:i,callback:n})}};let c;const u=[this.replayGroup_];return this.declutterExecutorGroup&&u.push(this.declutterExecutorGroup),u.some((n=>c=n.forEachFeatureAtCoordinate(t,s,o,i,h,n===this.declutterExecutorGroup&&e.declutterTree?e.declutterTree.all().map((t=>t.value)):null))),c}handleFontsChanged(){const t=this.getLayer();t.getVisible()&&this.replayGroup_&&t.changed()}handleStyleImageChange_(t){this.renderIfReadyAndVisible()}prepareFrame(t){const e=this.getLayer(),i=e.getSource();if(!i)return!1;const n=t.viewHints[Ws],r=t.viewHints[Ys],s=e.getUpdateWhileAnimating(),o=e.getUpdateWhileInteracting();if(this.ready&&!s&&n||!o&&r)return this.animatingOrInteracting_=!0,!0;this.animatingOrInteracting_=!1;const a=t.extent,l=t.viewState,h=l.projection,u=l.resolution,d=t.pixelRatio,g=e.getRevision(),p=e.getRenderBuffer();let f=e.getRenderOrder();void 0===f&&(f=ih);const m=l.center.slice(),_=Jt(a,p*u),y=_.slice(),x=[_.slice()],v=h.getExtent();if(i.getWrapX()&&h.canWrapX()&&!ie(v,t.extent)){const t=Me(v),e=Math.max(Me(_)/2,t);_[0]=v[0]-e,_[2]=v[2]+e,Di(m,h);const i=ke(x[0],h);i[0]<v[0]&&i[2]<v[2]?x.push([i[0]+t,i[1],i[2]+t,i[3]]):i[0]>v[0]&&i[2]>v[2]&&x.push([i[0]-t,i[1],i[2]-t,i[3]])}if(this.ready&&this.renderedResolution_==u&&this.renderedRevision_==g&&this.renderedRenderOrder_==f&&ie(this.wrappedRenderedExtent_,_))return c(this.renderedExtent_,y)||(this.hitDetectionImageData_=null,this.renderedExtent_=y),this.renderedCenter_=m,this.replayGroupChanged=!1,!0;this.replayGroup_=null;const w=new jg(rh(u,d),_,u,d);let S;this.getLayer().getDeclutter()&&(S=new jg(rh(u,d),_,u,d));const E=pn();let C;if(E){for(let t=0,e=x.length;t<e;++t){const e=_n(x[t],h);i.loadFeatures(e,xn(u,h),E)}C=ln(E,h)}else for(let t=0,e=x.length;t<e;++t)i.loadFeatures(x[t],u,h);const T=nh(u,d);let b=!0;const R=t=>{let i;const n=t.getStyleFunction()||e.getStyleFunction();if(n&&(i=n(t,u)),i){const e=this.renderFeature(t,T,i,w,C,S);b=b&&!e}},P=_n(_,h),F=i.getFeaturesInExtent(P);f&&F.sort(f);for(let t=0,e=F.length;t<e;++t)R(F[t]);this.renderedFeatures_=F,this.ready=b;const M=w.finish(),L=new tp(_,u,d,i.getOverlaps(),M,e.getRenderBuffer());return S&&(this.declutterExecutorGroup=new tp(_,u,d,i.getOverlaps(),S.finish(),e.getRenderBuffer())),this.renderedResolution_=u,this.renderedRevision_=g,this.renderedRenderOrder_=f,this.renderedExtent_=y,this.wrappedRenderedExtent_=_,this.renderedCenter_=m,this.renderedProjection_=h,this.replayGroup_=L,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0}renderFeature(t,e,i,n,r,s){if(!i)return!1;let o=!1;if(Array.isArray(i))for(let a=0,l=i.length;a<l;++a)o=sh(n,t,i[a],e,this.boundHandleStyleImageChange_,r,s)||o;else o=sh(n,t,i,e,this.boundHandleStyleImageChange_,r,s);return o}};var sp=class extends Ou{constructor(t){super(t),this.vectorRenderer_=new rp(t),this.layerImageRatio_=t.getImageRatio(),this.coordinateToVectorPixelTransform_=[1,0,0,1,0,0],this.renderedPixelToCoordinateTransform_=null}disposeInternal(){this.vectorRenderer_.dispose(),super.disposeInternal()}getFeatures(t){if(!this.vectorRenderer_)return Promise.resolve([]);const e=Ut(this.coordinateToVectorPixelTransform_,Ut(this.renderedPixelToCoordinateTransform_,t.slice()));return this.vectorRenderer_.getFeatures(e)}handleFontsChanged(){this.vectorRenderer_.handleFontsChanged()}prepareFrame(t){const e=t.pixelRatio,i=t.viewState,n=i.resolution,r=t.viewHints,s=this.vectorRenderer_;let o=t.extent;1!==this.layerImageRatio_&&(o=o.slice(0),Oe(o,this.layerImageRatio_));const a=Me(o)/n,l=be(o)/n;if(!r[Ws]&&!r[Ys]&&!Ie(o)){s.useContainer(null,null);const r=s.context,h=t.layerStatesArray[t.layerIndex],c=Object.assign({},h,{opacity:1}),u=Object.assign({},t,{declutterTree:new tc(9),extent:o,size:[a,l],viewState:Object.assign({},t.viewState,{rotation:0}),layerStatesArray:[c],layerIndex:0});let d=!0;const g=new es(o,n,e,r.canvas,(function(t){s.prepareFrame(u)&&s.replayGroupChanged&&(s.clipping=!1,s.renderFrame(u,null)&&(s.renderDeclutter(u),d=!1),t())}));g.addEventListener(v,(()=>{if(g.getState()!==Yr)return;this.image_=d?null:g;const t=g.getPixelRatio(),n=fh(g.getResolution())*e/t;this.renderedResolution=n,this.coordinateToVectorPixelTransform_=Zt(this.coordinateToVectorPixelTransform_,a/2,l/2,1/n,-1/n,0,-i.center[0],-i.center[1])})),g.load()}return this.image_&&(this.renderedPixelToCoordinateTransform_=t.pixelToCoordinateTransform.slice()),!!this.image_}preRender(){}postRender(){}renderDeclutter(){}forEachFeatureAtCoordinate(t,e,i,n,r){return this.vectorRenderer_?this.vectorRenderer_.forEachFeatureAtCoordinate(t,e,i,n,r):super.forEachFeatureAtCoordinate(t,e,i,n,r)}};let op=0;const ap=0,lp=1<<op++,hp=1<<op++,cp=1<<op++,up=1<<op++,dp=1<<op++,gp=Math.pow(2,5)-1,pp={[lp]:"boolean",[hp]:"number",[cp]:"string",[up]:"color",[dp]:"number[]"},fp=Object.keys(pp).map(Number).sort(s);function mp(t){const e=[];for(const i of fp)_p(t,i)&&e.push(pp[i]);return 0===e.length?"untyped":e.length<3?e.join(" or "):e.slice(0,-1).join(", ")+", or "+e[e.length-1]}function _p(t,e){return(t&e)===e}function yp(t,e){return!!(t&e)}function xp(t,e){return t===e}class vp{constructor(t,e){this.type=t,this.value=e}}class wp{constructor(t,e,...i){this.type=t,this.operator=e,this.args=i}}function Sp(){return{variables:new Set,properties:new Set,featureId:!1,style:{}}}function Ep(t,e,i){switch(typeof t){case"boolean":return new vp(lp,t);case"number":return new vp(hp,t);case"string":{let e=cp;return Ts(t)&&(e|=up),xp(e&i,ap)||(e&=i),new vp(e,t)}}if(!Array.isArray(t))throw new Error("Expression must be an array or a primitive value");if(0===t.length)throw new Error("Empty expression");if("string"==typeof t[0])return function(t,e,i){const n=t[0],r=Tp[n];if(!r)throw new Error(`Unknown operator: ${n}`);return r(t,e,i)}(t,e,i);for(const e of t)if("number"!=typeof e)throw new Error("Expected an array of numbers");let n=dp;return 3!==t.length&&4!==t.length||(n|=up),i&&(n&=i),new vp(n,t)}const Cp={Get:"get",Var:"var",Concat:"concat",GeometryType:"geometry-type",Any:"any",All:"all",Not:"!",Resolution:"resolution",Zoom:"zoom",Time:"time",Equal:"==",NotEqual:"!=",GreaterThan:">",GreaterThanOrEqualTo:">=",LessThan:"<",LessThanOrEqualTo:"<=",Multiply:"*",Divide:"/",Add:"+",Subtract:"-",Clamp:"clamp",Mod:"%",Pow:"^",Abs:"abs",Floor:"floor",Ceil:"ceil",Round:"round",Sin:"sin",Cos:"cos",Atan:"atan",Sqrt:"sqrt",Match:"match",Between:"between",Interpolate:"interpolate",Case:"case",In:"in",Number:"number",String:"string",Array:"array",Color:"color",Id:"id",Band:"band",Palette:"palette"},Tp={[Cp.Get]:Lp((([t,e])=>void 0!==e?function(t){switch(t){case"string":return cp;case"color":return up;case"number":return hp;case"boolean":return lp;case"number[]":return dp;default:throw new Error(`Unrecognized type hint: ${t}`)}}(e.value):gp),Rp(1,2),(function(t,e){const i=Ep(t[1],e);if(!(i instanceof vp))throw new Error("Expected a literal argument for get operation");if("string"!=typeof i.value)throw new Error("Expected a string argument for get operation");if(e.properties.add(i.value),3===t.length){return[i,Ep(t[2],e)]}return[i]})),[Cp.Var]:Lp((([t])=>t.type),Rp(1,1),(function(t,e,i,n){const r=t[1];if("string"!=typeof r)throw new Error("Expected a string argument for var operation");if(e.variables.add(r),!("variables"in e.style)||void 0===e.style.variables[r])return[new vp(gp,r)];const s=e.style.variables[r],o=Ep(s,e);if(o.value=r,n&&!yp(n,o.type))throw new Error(`The variable ${r} has type ${mp(o.type)} but the following type was expected: ${mp(n)}`);return[o]})),[Cp.Id]:Lp(hp|cp,bp,(function(t,e){e.featureId=!0})),[Cp.Concat]:Lp(cp,Rp(2,1/0),Pp(gp)),[Cp.GeometryType]:Lp(cp,bp),[Cp.Resolution]:Lp(hp,bp),[Cp.Zoom]:Lp(hp,bp),[Cp.Time]:Lp(hp,bp),[Cp.Any]:Lp(lp,Rp(2,1/0),Pp(lp)),[Cp.All]:Lp(lp,Rp(2,1/0),Pp(lp)),[Cp.Not]:Lp(lp,Rp(1,1),Pp(lp)),[Cp.Equal]:Lp(lp,Rp(2,2),Pp(gp),Fp),[Cp.NotEqual]:Lp(lp,Rp(2,2),Pp(gp),Fp),[Cp.GreaterThan]:Lp(lp,Rp(2,2),Pp(gp),Fp),[Cp.GreaterThanOrEqualTo]:Lp(lp,Rp(2,2),Pp(gp),Fp),[Cp.LessThan]:Lp(lp,Rp(2,2),Pp(gp),Fp),[Cp.LessThanOrEqualTo]:Lp(lp,Rp(2,2),Pp(gp),Fp),[Cp.Multiply]:Lp((t=>{let e=hp|up;for(let i=0;i<t.length;i++)e&=t[i].type;return e}),Rp(2,1/0),Pp(hp|up),Fp),[Cp.Divide]:Lp(hp,Rp(2,2),Pp(hp)),[Cp.Add]:Lp(hp,Rp(2,1/0),Pp(hp)),[Cp.Subtract]:Lp(hp,Rp(2,2),Pp(hp)),[Cp.Clamp]:Lp(hp,Rp(3,3),Pp(hp)),[Cp.Mod]:Lp(hp,Rp(2,2),Pp(hp)),[Cp.Pow]:Lp(hp,Rp(2,2),Pp(hp)),[Cp.Abs]:Lp(hp,Rp(1,1),Pp(hp)),[Cp.Floor]:Lp(hp,Rp(1,1),Pp(hp)),[Cp.Ceil]:Lp(hp,Rp(1,1),Pp(hp)),[Cp.Round]:Lp(hp,Rp(1,1),Pp(hp)),[Cp.Sin]:Lp(hp,Rp(1,1),Pp(hp)),[Cp.Cos]:Lp(hp,Rp(1,1),Pp(hp)),[Cp.Atan]:Lp(hp,Rp(1,2),Pp(hp)),[Cp.Sqrt]:Lp(hp,Rp(1,1),Pp(hp)),[Cp.Match]:Lp((t=>{let e=gp;for(let i=2;i<t.length;i+=2)e&=t[i].type;return e&=t[t.length-1].type,e}),Rp(4,1/0),Mp,(function(t,e,i,n){const r=t.length-1,s=Ep(t[1],e);let o=s.type;const a=Ep(t[t.length-1],e);let l=void 0!==n?n&a.type:a.type;const h=new Array(r-2);for(let i=0;i<r-2;i+=2){const n=Ep(t[i+2],e),r=Ep(t[i+3],e);o&=n.type,l&=r.type,h[i]=n,h[i+1]=r}const c=cp|hp|lp;if(!yp(c,o))throw new Error(`Expected an input of type ${mp(c)} for the interpolate operation, got ${mp(o)} instead`);if(xp(l,ap))throw new Error("Could not find a common output type for the following match operation: "+JSON.stringify(t));for(let i=0;i<r-2;i+=2){const n=Ep(t[i+2],e,o),r=Ep(t[i+3],e,l);h[i]=n,h[i+1]=r}return[Ep(t[1],e,o),...h,Ep(t[t.length-1],e,l)]})),[Cp.Between]:Lp(lp,Rp(3,3),Pp(hp)),[Cp.Interpolate]:Lp((t=>{let e=up|hp;for(let i=3;i<t.length;i+=2)e&=t[i].type;return e}),Rp(6,1/0),Mp,(function(t,e,i,n){const r=t[1];let s;switch(r[0]){case"linear":s=1;break;case"exponential":if(s=r[1],"number"!=typeof s)throw new Error(`Expected a number base for exponential interpolation, got ${JSON.stringify(s)} instead`);break;default:s=null}if(!s)throw new Error(`Invalid interpolation type: ${JSON.stringify(r)}`);s=Ep(s,e);let o=Ep(t[2],e);if(!yp(hp,o.type))throw new Error(`Expected an input of type number for the interpolate operation, got ${mp(o.type)} instead`);o=Ep(t[2],e,hp);const a=new Array(t.length-3);for(let i=0;i<a.length;i+=2){let n=Ep(t[i+3],e);if(!yp(hp,n.type))throw new Error(`Expected all stop input values in the interpolate operation to be of type number, got ${mp(n.type)} at position ${i+2} instead`);let r=Ep(t[i+4],e);if(!yp(hp|up,r.type))throw new Error(`Expected all stop output values in the interpolate operation to be a number or color, got ${mp(r.type)} at position ${i+3} instead`);n=Ep(t[i+3],e,hp),r=Ep(t[i+4],e,hp|up),a[i]=n,a[i+1]=r}return[s,o,...a]})),[Cp.Case]:Lp((t=>{let e=gp;for(let i=1;i<t.length;i+=2)e&=t[i].type;return e&=t[t.length-1].type,e}),Rp(3,1/0),(function(t,e){const i=t[0],n=t.length-1;if(n%2==0)throw new Error(`An odd amount of arguments was expected for operation ${i}, got ${JSON.stringify(n)} instead`)}),(function(t,e,i,n){const r=Ep(t[t.length-1],e);let s=void 0!==n?n&r.type:r.type;const o=new Array(t.length-1);for(let i=0;i<o.length-1;i+=2){const n=Ep(t[i+1],e),r=Ep(t[i+2],e);if(!yp(lp,n.type))throw new Error(`Expected all conditions in the case operation to be of type boolean, got ${mp(n.type)} at position ${i} instead`);s&=r.type,o[i]=n,o[i+1]=r}if(xp(s,ap))throw new Error("Could not find a common output type for the following case operation: "+JSON.stringify(t));for(let i=0;i<o.length-1;i+=2)o[i+1]=Ep(t[i+2],e,s);return o[o.length-1]=Ep(t[t.length-1],e,s),o})),[Cp.In]:Lp(lp,Rp(2,2),(function(t,e){let i=t[2];if(!Array.isArray(i))throw new Error('The "in" operator was provided a literal value which was not an array as second argument.');if("string"==typeof i[0]){if("literal"!==i[0])throw new Error('For the "in" operator, a string array should be wrapped in a "literal" operator to disambiguate from expressions.');if(!Array.isArray(i[1]))throw new Error('The "in" operator was provided a literal value which was not an array as second argument.');i=i[1]}let n=cp|hp;const r=new Array(i.length);for(let t=0;t<r.length;t++){const s=Ep(i[t],e);n&=s.type,r[t]=s}if(xp(n,ap))throw new Error("Could not find a common type for the following in operation: "+JSON.stringify(t));const s=Ep(t[1],e,n);return[s,...r]})),[Cp.Number]:Lp(hp,Rp(1,1/0),Pp(gp)),[Cp.String]:Lp(cp,Rp(1,1/0),Pp(gp)),[Cp.Array]:Lp((t=>3===t.length||4===t.length?dp|up:dp),Rp(1,1/0),Pp(hp)),[Cp.Color]:Lp(up,Rp(3,4),Pp(hp)),[Cp.Band]:Lp(hp,Rp(1,3),Pp(hp)),[Cp.Palette]:Lp(up,Rp(2,2),(function(t,e){const i=Ep(t[1],e,hp);if(i.type!==hp)throw new Error(`The first argument of palette must be an number, got ${mp(i.type)} instead`);const n=t[2];if(!Array.isArray(n))throw new Error("The second argument of palette must be an array");const r=new Array(n.length);for(let t=0;t<r.length;t++){const i=Ep(n[t],e,up);if(!(i instanceof vp))throw new Error(`The palette color at index ${t} must be a literal value`);if(!yp(i.type,up))throw new Error(`The palette color at index ${t} should be of type color, got ${mp(i.type)} instead`);r[t]=i}return[i,...r]}))};function bp(t,e){const i=t[0];if(1!==t.length)throw new Error(`Expected no arguments for ${i} operation`);return[]}function Rp(t,e){return function(i,n){const r=i[0],s=i.length-1;if(t===e){if(s!==t){throw new Error(`Expected ${t} argument${1===t?"":"s"} for ${r}, got ${s}`)}}else if(s<t||s>e){throw new Error(`Expected ${e===1/0?`${t} or more`:`${t} to ${e}`} arguments for ${r}, got ${s}`)}}}function Pp(t){return function(e,i){const n=e[0],r=e.length-1,s=new Array(r);for(let o=0;o<r;++o){const r=Ep(e[o+1],i);if(!yp(t,r.type)){const e=mp(t),i=mp(r.type);throw new Error(`Unexpected type for argument ${o} of ${n} operation, got ${e} but expected ${i}`)}r.type&=t,s[o]=r}return s}}function Fp(t,e,i){const n=t[0],r=t.length-1;let s=gp;for(let t=0;t<i.length;++t)s&=i[t].type;if(s===ap)throw new Error(`No common type could be found for arguments of ${n} operation`);const o=new Array(r);for(let i=0;i<r;++i)o[i]=Ep(t[i+1],e,s);return o}function Mp(t,e){const i=t[0],n=t.length-1;if(n%2==1)throw new Error(`An even amount of arguments was expected for operation ${i}, got ${JSON.stringify(n)} instead`)}function Lp(t,...e){return function(i,n,r){const s=i[0];let o=[];for(let t=0;t<e.length;t++)o=e[t](i,n,o,r)||o;let a="function"==typeof t?t(o):t;if(void 0!==r){if(!yp(a,r))throw new Error(`The following expression was expected to return ${mp(r)}, but returns ${mp(a)} instead: ${JSON.stringify(i)}`);a&=r}if(a===ap)throw new Error(`No matching type was found for the following expression: ${JSON.stringify(i)}`);return new wp(a,s,...o)}}function Ip(){return{variables:{},properties:{},resolution:NaN,featureId:null}}function Ap(t,e,i){const n=Ep(t,i);if(!yp(e,n.type)){const t=mp(e),i=mp(n.type);throw new Error(`Expected expression to be of type ${t}, got ${i}`)}return Op(n)}function Op(t,e){if(t instanceof vp){if(t.type===up&&"string"==typeof t.value){const e=ws(t.value);return function(){return e}}return function(){return t.value}}const i=t.operator;switch(i){case Cp.Number:case Cp.String:return function(t,e){const i=t.operator,n=t.args.length,r=new Array(n);for(let e=0;e<n;++e)r[e]=Op(t.args[e]);switch(i){case Cp.Number:case Cp.String:return t=>{for(let e=0;e<n;++e){const n=r[e](t);if(typeof n===i)return n}throw new Error(`Expected one of the values to be a ${i}`)};default:throw new Error(`Unsupported assertion operator ${i}`)}}(t);case Cp.Get:case Cp.Var:return function(t,e){const i=t.args[0],n=i.value;switch(t.operator){case Cp.Get:return t=>t.properties[n];case Cp.Var:return t=>t.variables[n];default:throw new Error(`Unsupported accessor operator ${t.operator}`)}}(t);case Cp.Id:return t=>t.featureId;case Cp.Concat:{const e=t.args.map((t=>Op(t)));return t=>"".concat(...e.map((e=>e(t).toString())))}case Cp.Resolution:return t=>t.resolution;case Cp.Any:case Cp.All:case Cp.Not:return function(t,e){const i=t.operator,n=t.args.length,r=new Array(n);for(let e=0;e<n;++e)r[e]=Op(t.args[e]);switch(i){case Cp.Any:return t=>{for(let e=0;e<n;++e)if(r[e](t))return!0;return!1};case Cp.All:return t=>{for(let e=0;e<n;++e)if(!r[e](t))return!1;return!0};case Cp.Not:return t=>!r[0](t);default:throw new Error(`Unsupported logical operator ${i}`)}}(t);case Cp.Equal:case Cp.NotEqual:case Cp.LessThan:case Cp.LessThanOrEqualTo:case Cp.GreaterThan:case Cp.GreaterThanOrEqualTo:return function(t,e){const i=t.operator,n=Op(t.args[0]),r=Op(t.args[1]);switch(i){case Cp.Equal:return t=>n(t)===r(t);case Cp.NotEqual:return t=>n(t)!==r(t);case Cp.LessThan:return t=>n(t)<r(t);case Cp.LessThanOrEqualTo:return t=>n(t)<=r(t);case Cp.GreaterThan:return t=>n(t)>r(t);case Cp.GreaterThanOrEqualTo:return t=>n(t)>=r(t);default:throw new Error(`Unsupported comparison operator ${i}`)}}(t);case Cp.Multiply:case Cp.Divide:case Cp.Add:case Cp.Subtract:case Cp.Clamp:case Cp.Mod:case Cp.Pow:case Cp.Abs:case Cp.Floor:case Cp.Ceil:case Cp.Round:case Cp.Sin:case Cp.Cos:case Cp.Atan:case Cp.Sqrt:return function(t,e){const i=t.operator,n=t.args.length,r=new Array(n);for(let e=0;e<n;++e)r[e]=Op(t.args[e]);switch(i){case Cp.Multiply:return t=>{let e=1;for(let i=0;i<n;++i)e*=r[i](t);return e};case Cp.Divide:return t=>r[0](t)/r[1](t);case Cp.Add:return t=>{let e=0;for(let i=0;i<n;++i)e+=r[i](t);return e};case Cp.Subtract:return t=>r[0](t)-r[1](t);case Cp.Clamp:return t=>{const e=r[0](t),i=r[1](t);if(e<i)return i;const n=r[2](t);return e>n?n:e};case Cp.Mod:return t=>r[0](t)%r[1](t);case Cp.Pow:return t=>Math.pow(r[0](t),r[1](t));case Cp.Abs:return t=>Math.abs(r[0](t));case Cp.Floor:return t=>Math.floor(r[0](t));case Cp.Ceil:return t=>Math.ceil(r[0](t));case Cp.Round:return t=>Math.round(r[0](t));case Cp.Sin:return t=>Math.sin(r[0](t));case Cp.Cos:return t=>Math.cos(r[0](t));case Cp.Atan:return 2===n?t=>Math.atan2(r[0](t),r[1](t)):t=>Math.atan(r[0](t));case Cp.Sqrt:return t=>Math.sqrt(r[0](t));default:throw new Error(`Unsupported numeric operator ${i}`)}}(t);case Cp.Match:return function(t,e){const i=t.args.length,n=new Array(i);for(let e=0;e<i;++e)n[e]=Op(t.args[e]);return t=>{const e=n[0](t);for(let r=1;r<i;r+=2)if(e===n[r](t))return n[r+1](t);return n[i-1](t)}}(t);case Cp.Interpolate:return function(t,e){const i=t.args.length,n=new Array(i);for(let e=0;e<i;++e)n[e]=Op(t.args[e]);return t=>{const e=n[0](t),r=n[1](t);let s,o;for(let a=2;a<i;a+=2){const i=n[a](t);let l=n[a+1](t);const h=Array.isArray(l);if(h&&(l=ys(l)),i>=r)return 2===a?l:h?Dp(e,r,s,o,i,l):Np(e,r,s,o,i,l);s=i,o=l}return o}}(t);default:throw new Error(`Unsupported operator ${i}`)}}function Np(t,e,i,n,r,s){const o=r-i;if(0===o)return n;const a=e-i;return n+(1===t?a/o:(Math.pow(t,a)-1)/(Math.pow(t,o)-1))*(s-n)}function Dp(t,e,i,n,r,s){if(0===r-i)return n;const o=xs(n),a=xs(s);let l=a[2]-o[2];l>180?l-=360:l<-180&&(l+=360);return Es(vs([Np(t,e,i,o[0],r,a[0]),Np(t,e,i,o[1],r,a[1]),o[2]+Np(t,e,i,0,r,l),Np(t,e,i,n[3],r,s[3])]))}function kp(t){return!0}function Gp(t){const e=Sp(),i=Up(t,e),n={variables:{},properties:{},resolution:NaN,featureId:null};return function(t,r){if(n.properties=t.getPropertiesInternal(),n.resolution=r,e.featureId){const e=t.getId();n.featureId=void 0!==e?e:null}return i(n)}}function jp(t){const e=Sp(),i=t.length,n=new Array(i);for(let r=0;r<i;++r)n[r]=Bp(t[r],e);const r={variables:{},properties:{},resolution:NaN,featureId:null},s=new Array(i);return function(t,o){if(r.properties=t.getPropertiesInternal(),r.resolution=o,e.featureId){const e=t.getId();r.featureId=void 0!==e?e:null}let a=0;for(let t=0;t<i;++t){const e=n[t](r);e&&(s[a]=e,a+=1)}return s.length=a,s}}function Up(t,e){const i=t.length,n=new Array(i);for(let r=0;r<i;++r){const i=t[r],s="filter"in i?Ap(i.filter,lp,e):kp;let o;if(Array.isArray(i.style)){const t=i.style.length;o=new Array(t);for(let n=0;n<t;++n)o[n]=Bp(i.style[n],e)}else o=[Bp(i.style,e)];n[r]={filter:s,styles:o}}return function(e){const r=[];let s=!1;for(let o=0;o<i;++o){if((0,n[o].filter)(e)&&(!t[o].else||!s)){s=!0;for(const t of n[o].styles){const i=t(e);i&&r.push(i)}}}return r}}function Bp(t,e){const i=zp(t,"",e),n=Xp(t,"",e),r=function(t,e){const i="text-",n=Zp(t,i+"value",e);if(!n)return null;const r=zp(t,i,e),s=zp(t,i+"background-",e),o=Xp(t,i,e),a=Xp(t,i+"background-",e),l=Zp(t,i+"font",e),h=Vp(t,i+"max-angle",e),c=Vp(t,i+"offset-x",e),u=Vp(t,i+"offset-y",e),d=Wp(t,i+"overflow",e),g=Zp(t,i+"placement",e),p=Vp(t,i+"repeat",e),f=Hp(t,i+"scale",e),m=Wp(t,i+"rotate-with-view",e),_=Vp(t,i+"rotation",e),y=Zp(t,i+"align",e),x=Zp(t,i+"justify",e),v=Zp(t,i+"baseline",e),w=Kp(t,i+"padding",e),S=new cg({});return function(t){if(S.setText(n(t)),r&&S.setFill(r(t)),s&&S.setBackgroundFill(s(t)),o&&S.setStroke(o(t)),a&&S.setBackgroundStroke(a(t)),l&&S.setFont(l(t)),h&&S.setMaxAngle(h(t)),c&&S.setOffsetX(c(t)),u&&S.setOffsetY(u(t)),d&&S.setOverflow(d(t)),g){const e=g(t);if("point"!==e&&"line"!==e)throw new Error("Expected point or line for text-placement");S.setPlacement(e)}if(p&&S.setRepeat(p(t)),f&&S.setScale(f(t)),m&&S.setRotateWithView(m(t)),_&&S.setRotation(_(t)),y){const e=y(t);if("left"!==e&&"center"!==e&&"right"!==e&&"end"!==e&&"start"!==e)throw new Error("Expected left, right, center, start, or end for text-align");S.setTextAlign(e)}if(x){const e=x(t);if("left"!==e&&"right"!==e&&"center"!==e)throw new Error("Expected left, right, or center for text-justify");S.setJustify(e)}if(v){const e=v(t);if("bottom"!==e&&"top"!==e&&"middle"!==e&&"alphabetic"!==e&&"hanging"!==e)throw new Error("Expected bottom, top, middle, alphabetic, or hanging for text-baseline");S.setTextBaseline(e)}return w&&S.setPadding(w(t)),S}}(t,e),s=function(t,e){if("icon-src"in t)return function(t,e){const i="icon-",n=i+"src",r=nf(t[n],n),s=qp(t,i+"anchor",e),o=Hp(t,i+"scale",e),a=Vp(t,i+"opacity",e),l=qp(t,i+"displacement",e),h=Vp(t,i+"rotation",e),c=Wp(t,i+"rotate-with-view",e),u=Jp(t,i+"anchor-origin"),d=Qp(t,i+"anchor-x-units"),g=Qp(t,i+"anchor-y-units"),p=function(t,e){const i=t[e];if(void 0===i)return;return sf(i,e)}(t,i+"color"),f=function(t,e){const i=t[e];if(void 0===i)return;if("string"!=typeof i)throw new Error(`Expected a string for ${e}`);return i}(t,i+"cross-origin"),m=function(t,e){const i=t[e];if(void 0===i)return;return ef(i,e)}(t,i+"offset"),_=Jp(t,i+"offset-origin"),y=$p(t,i+"width"),x=$p(t,i+"height"),v=function(t,e){const i=t[e];if(void 0===i)return;if("number"==typeof i)return yl(i);if(!Array.isArray(i))throw new Error(`Expected a number or size array for ${e}`);if(2!==i.length||"number"!=typeof i[0]||"number"!=typeof i[1])throw new Error(`Expected a number or size array for ${e}`);return i}(t,i+"size"),w=tf(t,i+"declutter"),S=new Qd({src:r,anchorOrigin:u,anchorXUnits:d,anchorYUnits:g,color:p,crossOrigin:f,offset:m,offsetOrigin:_,height:x,width:y,size:v,declutterMode:w});return function(t){return a&&S.setOpacity(a(t)),l&&S.setDisplacement(l(t)),h&&S.setRotation(h(t)),c&&S.setRotateWithView(c(t)),o&&S.setScale(o(t)),s&&S.setAnchor(s(t)),S}}(t,e);if("shape-points"in t)return function(t,e){const i="shape-",n=i+"points",r=rf(t[n],n),s=zp(t,i,e),o=Xp(t,i,e),a=Hp(t,i+"scale",e),l=qp(t,i+"displacement",e),h=Vp(t,i+"rotation",e),c=Wp(t,i+"rotate-with-view",e),u=$p(t,i+"radius"),d=$p(t,i+"radius1"),g=$p(t,i+"radius2"),p=$p(t,i+"angle"),f=tf(t,i+"declutter-mode"),m=new zd({points:r,radius:u,radius1:d,radius2:g,angle:p,declutterMode:f});return function(t){return s&&m.setFill(s(t)),o&&m.setStroke(o(t)),l&&m.setDisplacement(l(t)),h&&m.setRotation(h(t)),c&&m.setRotateWithView(c(t)),a&&m.setScale(a(t)),m}}(t,e);if("circle-radius"in t)return function(t,e){const i="circle-",n=zp(t,i,e),r=Xp(t,i,e),s=Vp(t,i+"radius",e),o=Hp(t,i+"scale",e),a=qp(t,i+"displacement",e),l=Vp(t,i+"rotation",e),h=Wp(t,i+"rotate-with-view",e),c=tf(t,i+"declutter-mode"),u=new Vd({radius:5,declutterMode:c});return function(t){return s&&u.setRadius(s(t)),n&&u.setFill(n(t)),r&&u.setStroke(r(t)),a&&u.setDisplacement(a(t)),l&&u.setRotation(l(t)),h&&u.setRotateWithView(h(t)),o&&u.setScale(o(t)),u}}(t,e);return null}(t,e),o=Vp(t,"z-index",e);if(!(i||n||r||s||y(t)))throw new Error("No fill, stroke, point, or text symbolizer properties in style: "+JSON.stringify(t));const a=new lg;return function(t){let e=!0;if(i){const n=i(t);n&&(e=!1),a.setFill(n)}if(n){const i=n(t);i&&(e=!1),a.setStroke(i)}if(r){const i=r(t);i&&(e=!1),a.setText(i)}if(s){const i=s(t);i&&(e=!1),a.setImage(i)}return o&&a.setZIndex(o(t)),e?null:a}}function zp(t,e,i){const n=Yp(t,e+"fill-color",i);if(!n)return null;const r=new Wd;return function(t){const e=n(t);return"none"===e?null:(r.setColor(e),r)}}function Xp(t,e,i){const n=Vp(t,e+"stroke-width",i),r=Yp(t,e+"stroke-color",i);if(!n&&!r)return null;const s=Zp(t,e+"stroke-line-cap",i),o=Zp(t,e+"stroke-line-join",i),a=Kp(t,e+"stroke-line-dash",i),l=Vp(t,e+"stroke-line-dash-offset",i),h=Vp(t,e+"stroke-miter-limit",i),c=new eg;return function(t){if(r){const e=r(t);if("none"===e)return null;c.setColor(e)}if(n&&c.setWidth(n(t)),s){const e=s(t);if("butt"!==e&&"round"!==e&&"square"!==e)throw new Error("Expected butt, round, or square line cap");c.setLineCap(e)}if(o){const e=o(t);if("bevel"!==e&&"round"!==e&&"miter"!==e)throw new Error("Expected bevel, round, or miter line join");c.setLineJoin(e)}return a&&c.setLineDash(a(t)),l&&c.setLineDashOffset(l(t)),h&&c.setMiterLimit(h(t)),c}}function Vp(t,e,i){if(!(e in t))return;const n=Ap(t[e],hp,i);return function(t){return rf(n(t),e)}}function Zp(t,e,i){if(!(e in t))return null;const n=Ap(t[e],cp,i);return function(t){return nf(n(t),e)}}function Wp(t,e,i){if(!(e in t))return null;const n=Ap(t[e],lp,i);return function(t){const i=n(t);if("boolean"!=typeof i)throw new Error(`Expected a boolean for ${e}`);return i}}function Yp(t,e,i){if(!(e in t))return null;const n=Ap(t[e],up|cp,i);return function(t){return sf(n(t),e)}}function Kp(t,e,i){if(!(e in t))return null;const n=Ap(t[e],dp,i);return function(t){return ef(n(t),e)}}function qp(t,e,i){if(!(e in t))return null;const n=Ap(t[e],dp,i);return function(t){const i=ef(n(t),e);if(2!==i.length)throw new Error(`Expected two numbers for ${e}`);return i}}function Hp(t,e,i){if(!(e in t))return null;const n=Ap(t[e],dp|hp,i);return function(t){return function(t,e){if("number"==typeof t)return t;const i=ef(t,e);if(2!==i.length)throw new Error(`Expected an array of two numbers for ${e}`);return i}(n(t),e)}}function $p(t,e){const i=t[e];if(void 0!==i){if("number"!=typeof i)throw new Error(`Expected a number for ${e}`);return i}}function Jp(t,e){const i=t[e];if(void 0!==i){if("bottom-left"!==i&&"bottom-right"!==i&&"top-left"!==i&&"top-right"!==i)throw new Error(`Expected bottom-left, bottom-right, top-left, or top-right for ${e}`);return i}}function Qp(t,e){const i=t[e];if(void 0!==i){if("pixels"!==i&&"fraction"!==i)throw new Error(`Expected pixels or fraction for ${e}`);return i}}function tf(t,e){const i=t[e];if(void 0!==i){if("string"!=typeof i)throw new Error(`Expected a string for ${e}`);if("declutter"!==i&&"obstacle"!==i&&"none"!==i)throw new Error(`Expected declutter, obstacle, or none for ${e}`);return i}}function ef(t,e){if(!Array.isArray(t))throw new Error(`Expected an array for ${e}`);const i=t.length;for(let n=0;n<i;++n)if("number"!=typeof t[n])throw new Error(`Expected an array of numbers for ${e}`);return t}function nf(t,e){if("string"!=typeof t)throw new Error(`Expected a string for ${e}`);return t}function rf(t,e){if("number"!=typeof t)throw new Error(`Expected a number for ${e}`);return t}function sf(t,e){if("string"==typeof t)return t;const i=ef(t,e),n=i.length;if(n<3||n>4)throw new Error(`Expected a color with 3 or 4 values for ${e}`);return i}let of=null;function af(t){of=t;const e=Object.keys(t.defs),i=e.length;let n,r;for(n=0;n<i;++n){const i=e[n];if(!Qi(i)){const e=t.defs(i);let n=e.units;n||"longlat"!==e.projName||(n="degrees"),$i(new Be({code:i,axisOrientation:e.axis,metersPerUnit:e.to_meter,units:n}))}}for(n=0;n<i;++n){const s=e[n],o=Qi(s);for(r=0;r<i;++r){const i=e[r],n=Qi(i);if(!hi(s,i))if(t.defs[s]===t.defs[i])en([o,n]);else{const e=t(s,i);on(o,n,wn(o,n,e.forward),wn(n,o,e.inverse))}}}}let lf=async function(t){const e=await fetch(`https://epsg.io/${t}.proj4`);if(!e.ok)throw new Error(`Unexpected response from epsg.io: ${e.status}`);return e.text()};const hf="renderOrder";var cf=class extends _o{constructor(t){t=t||{};const e=Object.assign({},t);delete e.style,delete e.renderBuffer,delete e.updateWhileAnimating,delete e.updateWhileInteracting,super(e),this.declutter_=void 0!==t.declutter&&t.declutter,this.renderBuffer_=void 0!==t.renderBuffer?t.renderBuffer:100,this.style_=null,this.styleFunction_=void 0,this.setStyle(t.style),this.updateWhileAnimating_=void 0!==t.updateWhileAnimating&&t.updateWhileAnimating,this.updateWhileInteracting_=void 0!==t.updateWhileInteracting&&t.updateWhileInteracting}getDeclutter(){return this.declutter_}getFeatures(t){return super.getFeatures(t)}getRenderBuffer(){return this.renderBuffer_}getRenderOrder(){return this.get(hf)}getStyle(){return this.style_}getStyleFunction(){return this.styleFunction_}getUpdateWhileAnimating(){return this.updateWhileAnimating_}getUpdateWhileInteracting(){return this.updateWhileInteracting_}renderDeclutter(t){t.declutterTree||(t.declutterTree=new tc(9)),this.getRenderer().renderDeclutter(t)}setRenderOrder(t){this.set(hf,t)}setStyle(t){this.style_=function(t){if(void 0===t)return sg;if(!t)return null;if("function"==typeof t)return t;if(t instanceof lg)return t;if(!Array.isArray(t))return jp([t]);if(0===t.length)return[];const e=t.length,i=t[0];if(i instanceof lg){const i=new Array(e);for(let n=0;n<e;++n){const e=t[n];if(!(e instanceof lg))throw new Error("Expected a list of style instances");i[n]=e}return i}if("style"in i){const i=new Array(e);for(let n=0;n<e;++n){const e=t[n];if(!("style"in e))throw new Error("Expected a list of rules with a style property");i[n]=e}return Gp(i)}const n=t;return jp(n)}(t),this.styleFunction_=null===t?void 0:ng(this.style_),this.changed()}};var uf=class extends cf{constructor(t){super(t)}createRenderer(){return new rp(this)}};function df(t,e,i){const n=[];let r=t(0),s=t(1),o=e(r),a=e(s);const l=[s,r],h=[a,o],c=[1,0],u={};let d,g,p,f,m,_,y=1e5;for(;--y>0&&c.length>0;)p=c.pop(),r=l.pop(),o=h.pop(),_=p.toString(),_ in u||(n.push(o[0],o[1]),u[_]=!0),f=c.pop(),s=l.pop(),a=h.pop(),m=(p+f)/2,d=t(m),g=e(d),ui(g[0],g[1],o[0],o[1],a[0],a[1])<i?(n.push(a[0],a[1]),_=f.toString(),u[_]=!0):(c.push(f,m,m,p),h.push(a,g,g,o),l.push(s,d,d,r));return n}function gf(t,e,i,n,r){return df((function(n){return[t,e+(i-e)*n]}),hn(Qi("EPSG:4326"),n),r)}function pf(t,e,i,n,r){return df((function(n){return[e+(i-e)*n,t]}),hn(Qi("EPSG:4326"),n),r)}const ff=new eg({color:"rgba(0,0,0,0.2)"}),mf=[90,45,30,20,10,5,2,1,.5,20/60,10/60,5/60,2/60,1/60,30/3600,20/3600,10/3600,5/3600,2/3600,1/3600];var _f=class extends uf{constructor(t){t=t||{};const e=Object.assign({updateWhileAnimating:!0,updateWhileInteracting:!0,renderBuffer:0},t);delete e.maxLines,delete e.strokeStyle,delete e.targetSize,delete e.showLabels,delete e.lonLabelFormatter,delete e.latLabelFormatter,delete e.lonLabelPosition,delete e.latLabelPosition,delete e.lonLabelStyle,delete e.latLabelStyle,delete e.intervals,super(e),this.projection_=null,this.maxLat_=1/0,this.maxLon_=1/0,this.minLat_=-1/0,this.minLon_=-1/0,this.maxX_=1/0,this.maxY_=1/0,this.minX_=-1/0,this.minY_=-1/0,this.targetSize_=void 0!==t.targetSize?t.targetSize:100,this.maxLines_=void 0!==t.maxLines?t.maxLines:100,this.meridians_=[],this.parallels_=[],this.strokeStyle_=void 0!==t.strokeStyle?t.strokeStyle:ff,this.fromLonLatTransform_=void 0,this.toLonLatTransform_=void 0,this.projectionCenterLonLat_=null,this.bottomLeft_=null,this.bottomRight_=null,this.topLeft_=null,this.topRight_=null,this.meridiansLabels_=null,this.parallelsLabels_=null,t.showLabels&&(this.lonLabelFormatter_=null==t.lonLabelFormatter?Ri.bind(this,"EW"):t.lonLabelFormatter,this.latLabelFormatter_=null==t.latLabelFormatter?Ri.bind(this,"NS"):t.latLabelFormatter,this.lonLabelPosition_=null==t.lonLabelPosition?0:t.lonLabelPosition,this.latLabelPosition_=null==t.latLabelPosition?1:t.latLabelPosition,this.lonLabelStyleBase_=new lg({text:void 0!==t.lonLabelStyle?t.lonLabelStyle.clone():new cg({font:"12px Calibri,sans-serif",textBaseline:"bottom",fill:new Wd({color:"rgba(0,0,0,1)"}),stroke:new eg({color:"rgba(255,255,255,1)",width:3})})}),this.lonLabelStyle_=t=>{const e=t.get("graticule_label");return this.lonLabelStyleBase_.getText().setText(e),this.lonLabelStyleBase_},this.latLabelStyleBase_=new lg({text:void 0!==t.latLabelStyle?t.latLabelStyle.clone():new cg({font:"12px Calibri,sans-serif",textAlign:"right",fill:new Wd({color:"rgba(0,0,0,1)"}),stroke:new eg({color:"rgba(255,255,255,1)",width:3})})}),this.latLabelStyle_=t=>{const e=t.get("graticule_label");return this.latLabelStyleBase_.getText().setText(e),this.latLabelStyleBase_},this.meridiansLabels_=[],this.parallelsLabels_=[],this.addEventListener(zs,this.drawLabels_.bind(this))),this.intervals_=void 0!==t.intervals?t.intervals:mf,this.setSource(new Zc({loader:this.loaderFunction.bind(this),strategy:this.strategyFunction.bind(this),features:new K,overlaps:!1,useSpatialIndex:!1,wrapX:t.wrapX})),this.featurePool_=[],this.lineStyle_=new lg({stroke:this.strokeStyle_}),this.loadedExtent_=null,this.renderedExtent_=null,this.renderedResolution_=null,this.setRenderOrder(null)}strategyFunction(t,e){let i=t.slice();return this.projection_&&this.getSource().getWrapX()&&ke(i,this.projection_),this.loadedExtent_&&(ue(this.loadedExtent_,i,e)?i=this.loadedExtent_.slice():this.getSource().removeLoadedExtent(this.loadedExtent_)),[i]}loaderFunction(t,e,i){this.loadedExtent_=t;const n=this.getSource(),r=Re(this.getExtent()||[-1/0,-1/0,1/0,1/0],t);if(this.renderedExtent_&&ce(this.renderedExtent_,r)&&this.renderedResolution_===e)return;if(this.renderedExtent_=r,this.renderedResolution_=e,Ie(r))return;const s=Se(r),o=e*e/4;(!this.projection_||!an(this.projection_,i))&&this.updateProjectionInfo_(i),this.createGraticule_(r,s,e,o);let a,l=this.meridians_.length+this.parallels_.length;for(this.meridiansLabels_&&(l+=this.meridians_.length),this.parallelsLabels_&&(l+=this.parallels_.length);l>this.featurePool_.length;)a=new At,this.featurePool_.push(a);const h=n.getFeaturesCollection();h.clear();let c,u,d=0;for(c=0,u=this.meridians_.length;c<u;++c)a=this.featurePool_[d++],a.setGeometry(this.meridians_[c]),a.setStyle(this.lineStyle_),h.push(a);for(c=0,u=this.parallels_.length;c<u;++c)a=this.featurePool_[d++],a.setGeometry(this.parallels_[c]),a.setStyle(this.lineStyle_),h.push(a)}addMeridian_(t,e,i,n,r,s){const o=this.getMeridian_(t,e,i,n,s);if(Le(o.getExtent(),r)){if(this.meridiansLabels_){const e=this.lonLabelFormatter_(t);s in this.meridiansLabels_?this.meridiansLabels_[s].text=e:this.meridiansLabels_[s]={geom:new or([]),text:e}}this.meridians_[s++]=o}return s}addParallel_(t,e,i,n,r,s){const o=this.getParallel_(t,e,i,n,s);if(Le(o.getExtent(),r)){if(this.parallelsLabels_){const e=this.latLabelFormatter_(t);s in this.parallelsLabels_?this.parallelsLabels_[s].text=e:this.parallelsLabels_[s]={geom:new or([]),text:e}}this.parallels_[s++]=o}return s}drawLabels_(t){const e=t.frameState.viewState.rotation,i=t.frameState.viewState.resolution,n=t.frameState.size,r=t.frameState.extent,s=Se(r);let o=r;if(e){const t=n[0]*i,e=n[1]*i;o=[s[0]-t/2,s[1]-e/2,s[0]+t/2,s[1]+e/2]}let a=0,l=0,h=this.latLabelPosition_<.5;const c=this.projection_.getExtent(),u=Me(c);if(this.getSource().getWrapX()&&this.projection_.canWrapX()&&!ie(c,r)){a=Math.floor((r[0]-c[0])/u),l=Math.ceil((r[2]-c[2])/u);h=h!==Math.abs(e)>Math.PI/2}const d=ah(t);for(let t=a;t<=l;++t){let i,n,c,g,p=this.meridians_.length+this.parallels_.length;if(this.meridiansLabels_)for(n=0,c=this.meridiansLabels_.length;n<c;++n){const a=this.meridians_[n];if(e||0!==t){const i=a.clone();i.translate(t*u,0),i.rotate(-e,s),g=this.getMeridianPoint_(i,o,n),g.rotate(e,s)}else g=this.getMeridianPoint_(a,r,n);i=this.featurePool_[p++],i.setGeometry(g),i.set("graticule_label",this.meridiansLabels_[n].text),d.drawFeature(i,this.lonLabelStyle_(i))}if(this.parallelsLabels_&&(t===a&&h||t===l&&!h))for(n=0,c=this.parallels_.length;n<c;++n){const a=this.parallels_[n];if(e||0!==t){const i=a.clone();i.translate(t*u,0),i.rotate(-e,s),g=this.getParallelPoint_(i,o,n),g.rotate(e,s)}else g=this.getParallelPoint_(a,r,n);i=this.featurePool_[p++],i.setGeometry(g),i.set("graticule_label",this.parallelsLabels_[n].text),d.drawFeature(i,this.latLabelStyle_(i))}}}createGraticule_(t,e,i,n){const r=this.getInterval_(i);if(-1==r)return this.meridians_.length=0,this.parallels_.length=0,this.meridiansLabels_&&(this.meridiansLabels_.length=0),void(this.parallelsLabels_&&(this.parallelsLabels_.length=0));let s=!1;const o=this.projection_.getExtent(),a=Me(o);this.getSource().getWrapX()&&this.projection_.canWrapX()&&!ie(o,t)&&(Me(t)>=a?(t[0]=o[0],t[2]=o[2]):s=!0);const l=[ci(e[0],this.minX_,this.maxX_),ci(e[1],this.minY_,this.maxY_)],h=this.toLonLatTransform_(l);isNaN(h[1])&&(h[1]=Math.abs(this.maxLat_)>=Math.abs(this.minLat_)?this.maxLat_:this.minLat_);let c=ci(h[0],this.minLon_,this.maxLon_),u=ci(h[1],this.minLat_,this.maxLat_);const d=this.maxLines_;let g,p,f,m,_=t;s||(_=[ci(t[0],this.minX_,this.maxX_),ci(t[1],this.minY_,this.maxY_),ci(t[2],this.minX_,this.maxX_),ci(t[3],this.minY_,this.maxY_)]);const y=De(_,this.toLonLatTransform_,void 0,8);let x=y[3],v=y[2],w=y[1],S=y[0];if(s||(ee(_,this.bottomLeft_)&&(S=this.minLon_,w=this.minLat_),ee(_,this.bottomRight_)&&(v=this.maxLon_,w=this.minLat_),ee(_,this.topLeft_)&&(S=this.minLon_,x=this.maxLat_),ee(_,this.topRight_)&&(v=this.maxLon_,x=this.maxLat_),x=ci(x,u,this.maxLat_),v=ci(v,c,this.maxLon_),w=ci(w,this.minLat_,u),S=ci(S,this.minLon_,c)),c=Math.floor(c/r)*r,m=ci(c,this.minLon_,this.maxLon_),p=this.addMeridian_(m,w,x,n,t,0),g=0,s)for(;(m-=r)>=S&&g++<d;)p=this.addMeridian_(m,w,x,n,t,p);else for(;m!=this.minLon_&&g++<d;)m=Math.max(m-r,this.minLon_),p=this.addMeridian_(m,w,x,n,t,p);if(m=ci(c,this.minLon_,this.maxLon_),g=0,s)for(;(m+=r)<=v&&g++<d;)p=this.addMeridian_(m,w,x,n,t,p);else for(;m!=this.maxLon_&&g++<d;)m=Math.min(m+r,this.maxLon_),p=this.addMeridian_(m,w,x,n,t,p);for(this.meridians_.length=p,this.meridiansLabels_&&(this.meridiansLabels_.length=p),u=Math.floor(u/r)*r,f=ci(u,this.minLat_,this.maxLat_),p=this.addParallel_(f,S,v,n,t,0),g=0;f!=this.minLat_&&g++<d;)f=Math.max(f-r,this.minLat_),p=this.addParallel_(f,S,v,n,t,p);for(f=ci(u,this.minLat_,this.maxLat_),g=0;f!=this.maxLat_&&g++<d;)f=Math.min(f+r,this.maxLat_),p=this.addParallel_(f,S,v,n,t,p);this.parallels_.length=p,this.parallelsLabels_&&(this.parallelsLabels_.length=p)}getInterval_(t){const e=this.projectionCenterLonLat_[0],i=this.projectionCenterLonLat_[1];let n=-1;const r=Math.pow(this.targetSize_*t,2),s=[],o=[];for(let t=0,a=this.intervals_.length;t<a;++t){const a=ci(this.intervals_[t]/2,0,90),l=ci(i,-90+a,90-a);s[0]=e-a,s[1]=l-a,o[0]=e+a,o[1]=l+a,this.fromLonLatTransform_(s,s),this.fromLonLatTransform_(o,o);if(Math.pow(o[0]-s[0],2)+Math.pow(o[1]-s[1],2)<=r)break;n=this.intervals_[t]}return n}getMeridian_(t,e,i,n,r){const s=gf(t,e,i,this.projection_,n);let o=this.meridians_[r];return o?(o.setFlatCoordinates("XY",s),o.changed()):(o=new Tc(s,"XY"),this.meridians_[r]=o),o}getMeridianPoint_(t,e,i){const n=t.getFlatCoordinates();let r=1,s=n.length-1;n[r]>n[s]&&(r=s,s=1);const o=Math.max(e[1],n[r]),a=Math.min(e[3],n[s]),l=ci(e[1]+Math.abs(e[1]-e[3])*this.lonLabelPosition_,o,a),h=[n[r-1]+(n[s-1]-n[r-1])*(l-n[r])/(n[s]-n[r]),l],c=this.meridiansLabels_[i].geom;return c.setCoordinates(h),c}getMeridians(){return this.meridians_}getParallel_(t,e,i,n,r){const s=pf(t,e,i,this.projection_,n);let o=this.parallels_[r];return o?(o.setFlatCoordinates("XY",s),o.changed()):o=new Tc(s,"XY"),o}getParallelPoint_(t,e,i){const n=t.getFlatCoordinates();let r=0,s=n.length-2;n[r]>n[s]&&(r=s,s=0);const o=Math.max(e[0],n[r]),a=Math.min(e[2],n[s]),l=ci(e[0]+Math.abs(e[0]-e[2])*this.latLabelPosition_,o,a),h=[l,n[r+1]+(n[s+1]-n[r+1])*(l-n[r])/(n[s]-n[r])],c=this.parallelsLabels_[i].geom;return c.setCoordinates(h),c}getParallels(){return this.parallels_}updateProjectionInfo_(t){const e=Qi("EPSG:4326"),i=t.getWorldExtent();this.maxLat_=i[3],this.maxLon_=i[2],this.minLat_=i[1],this.minLon_=i[0];const n=hn(t,e);if(this.minLon_<this.maxLon_)this.toLonLatTransform_=n;else{const t=this.minLon_+this.maxLon_/2;this.maxLon_+=360,this.toLonLatTransform_=function(e,i,r){const s=n(e,i,r=r||2);for(let e=0,i=s.length;e<i;e+=r)s[e]<t&&(s[e]+=360);return s}}this.fromLonLatTransform_=hn(e,t);const r=De([this.minLon_,this.minLat_,this.maxLon_,this.maxLat_],this.fromLonLatTransform_,void 0,8);this.minX_=r[0],this.maxX_=r[2],this.minY_=r[1],this.maxY_=r[3],this.bottomLeft_=this.fromLonLatTransform_([this.minLon_,this.minLat_]),this.bottomRight_=this.fromLonLatTransform_([this.maxLon_,this.minLat_]),this.topLeft_=this.fromLonLatTransform_([this.minLon_,this.maxLat_]),this.topRight_=this.fromLonLatTransform_([this.maxLon_,this.maxLat_]),this.projectionCenterLonLat_=this.toLonLatTransform_(Se(t.getExtent())),isNaN(this.projectionCenterLonLat_[1])&&(this.projectionCenterLonLat_[1]=Math.abs(this.maxLat_)>=Math.abs(this.minLat_)?this.maxLat_:this.minLat_),this.projection_=t}};const yf=34962,xf=34963,vf=35048,wf=["experimental-webgl","webgl","webkit-3d","moz-webgl"];const Sf=35044;function Ef(t){switch(t){case yf:return Float32Array;case xf:return Uint32Array;default:return Float32Array}}var Cf=class{constructor(t,e){this.array_=null,this.type_=t,Mt(t===yf||t===xf,"A `WebGLArrayBuffer` must either be of type `ELEMENT_ARRAY_BUFFER` or `ARRAY_BUFFER`"),this.usage_=void 0!==e?e:Sf}ofSize(t){return this.array_=new(Ef(this.type_))(t),this}fromArray(t){return this.array_=Ef(this.type_).from(t),this}fromArrayBuffer(t){return this.array_=new(Ef(this.type_))(t),this}getType(){return this.type_}getArray(){return this.array_}getUsage(){return this.usage_}getSize(){return this.array_?this.array_.length:0}},Tf="webglcontextlost",bf="webglcontextrestored";var Rf=class{constructor(t){this.gl_=t.webGlContext;const e=this.gl_;this.scaleRatio_=t.scaleRatio||1,this.renderTargetTexture_=e.createTexture(),this.renderTargetTextureSize_=null,this.frameBuffer_=e.createFramebuffer(),this.depthBuffer_=e.createRenderbuffer();const i=e.createShader(e.VERTEX_SHADER);e.shaderSource(i,t.vertexShader||"\n  precision mediump float;\n  \n  attribute vec2 a_position;\n  varying vec2 v_texCoord;\n  varying vec2 v_screenCoord;\n  \n  uniform vec2 u_screenSize;\n   \n  void main() {\n    v_texCoord = a_position * 0.5 + 0.5;\n    v_screenCoord = v_texCoord * u_screenSize;\n    gl_Position = vec4(a_position, 0.0, 1.0);\n  }\n"),e.compileShader(i);const n=e.createShader(e.FRAGMENT_SHADER);e.shaderSource(n,t.fragmentShader||"\n  precision mediump float;\n   \n  uniform sampler2D u_image;\n  uniform float u_opacity;\n   \n  varying vec2 v_texCoord;\n   \n  void main() {\n    gl_FragColor = texture2D(u_image, v_texCoord) * u_opacity;\n  }\n"),e.compileShader(n),this.renderTargetProgram_=e.createProgram(),e.attachShader(this.renderTargetProgram_,i),e.attachShader(this.renderTargetProgram_,n),e.linkProgram(this.renderTargetProgram_),this.renderTargetVerticesBuffer_=e.createBuffer();e.bindBuffer(e.ARRAY_BUFFER,this.renderTargetVerticesBuffer_),e.bufferData(e.ARRAY_BUFFER,new Float32Array([-1,-1,1,-1,-1,1,1,-1,1,1,-1,1]),e.STATIC_DRAW),this.renderTargetAttribLocation_=e.getAttribLocation(this.renderTargetProgram_,"a_position"),this.renderTargetUniformLocation_=e.getUniformLocation(this.renderTargetProgram_,"u_screenSize"),this.renderTargetOpacityLocation_=e.getUniformLocation(this.renderTargetProgram_,"u_opacity"),this.renderTargetTextureLocation_=e.getUniformLocation(this.renderTargetProgram_,"u_image"),this.uniforms_=[],t.uniforms&&Object.keys(t.uniforms).forEach((i=>{this.uniforms_.push({value:t.uniforms[i],location:e.getUniformLocation(this.renderTargetProgram_,i)})}))}getGL(){return this.gl_}init(t){const e=this.getGL(),i=[e.drawingBufferWidth*this.scaleRatio_,e.drawingBufferHeight*this.scaleRatio_];if(e.bindFramebuffer(e.FRAMEBUFFER,this.getFrameBuffer()),e.bindRenderbuffer(e.RENDERBUFFER,this.getDepthBuffer()),e.viewport(0,0,i[0],i[1]),!this.renderTargetTextureSize_||this.renderTargetTextureSize_[0]!==i[0]||this.renderTargetTextureSize_[1]!==i[1]){this.renderTargetTextureSize_=i;const t=0,n=e.RGBA,r=0,s=e.RGBA,o=e.UNSIGNED_BYTE,a=null;e.bindTexture(e.TEXTURE_2D,this.renderTargetTexture_),e.texImage2D(e.TEXTURE_2D,t,n,i[0],i[1],r,s,o,a),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,this.renderTargetTexture_,0),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,i[0],i[1]),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,this.depthBuffer_)}}apply(t,e,i,n){const r=this.getGL(),s=t.size;if(r.bindFramebuffer(r.FRAMEBUFFER,e?e.getFrameBuffer():null),r.activeTexture(r.TEXTURE0),r.bindTexture(r.TEXTURE_2D,this.renderTargetTexture_),!e){const e=B(r.canvas);if(!t.renderTargets[e]){const i=r.getContextAttributes();i&&i.preserveDrawingBuffer&&(r.clearColor(0,0,0,0),r.clearDepth(1),r.clear(r.COLOR_BUFFER_BIT|r.DEPTH_BUFFER_BIT)),t.renderTargets[e]=!0}}r.disable(r.DEPTH_TEST),r.enable(r.BLEND),r.blendFunc(r.ONE,r.ONE_MINUS_SRC_ALPHA),r.viewport(0,0,r.drawingBufferWidth,r.drawingBufferHeight),r.bindBuffer(r.ARRAY_BUFFER,this.renderTargetVerticesBuffer_),r.useProgram(this.renderTargetProgram_),r.enableVertexAttribArray(this.renderTargetAttribLocation_),r.vertexAttribPointer(this.renderTargetAttribLocation_,2,r.FLOAT,!1,0,0),r.uniform2f(this.renderTargetUniformLocation_,s[0],s[1]),r.uniform1i(this.renderTargetTextureLocation_,0);const o=t.layerStatesArray[t.layerIndex].opacity;r.uniform1f(this.renderTargetOpacityLocation_,o),this.applyUniforms(t),i&&i(r,t),r.drawArrays(r.TRIANGLES,0,6),n&&n(r,t)}getFrameBuffer(){return this.frameBuffer_}getDepthBuffer(){return this.depthBuffer_}applyUniforms(t){const e=this.getGL();let i,n=1;this.uniforms_.forEach((function(r){if(i="function"==typeof r.value?r.value(t):r.value,i instanceof HTMLCanvasElement||i instanceof ImageData)r.texture||(r.texture=e.createTexture()),e.activeTexture(e[`TEXTURE${n}`]),e.bindTexture(e.TEXTURE_2D,r.texture),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE),i instanceof ImageData?e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,i.width,i.height,0,e.UNSIGNED_BYTE,new Uint8Array(i.data)):e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,i),e.uniform1i(r.location,n++);else if(Array.isArray(i))switch(i.length){case 2:return void e.uniform2f(r.location,i[0],i[1]);case 3:return void e.uniform3f(r.location,i[0],i[1],i[2]);case 4:return void e.uniform4f(r.location,i[0],i[1],i[2],i[3]);default:return}else"number"==typeof i&&e.uniform1f(r.location,i)}))}};const Pf="u_projectionMatrix",Ff="u_time",Mf="u_zoom",Lf="u_resolution",If="u_rotation",Af="u_viewportSizePx",Of="u_pixelRatio",Nf="u_hitDetection",Df={UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123,UNSIGNED_INT:5125,FLOAT:5126},kf={};function Gf(t){return"shared/"+t}let jf=0;function Uf(t){let e=kf[t];if(!e){const i=document.createElement("canvas");i.width=1,i.height=1,i.style.position="absolute",i.style.left="0";const n=function(t,e){e=Object.assign({preserveDrawingBuffer:!0,antialias:!lt},e);const i=wf.length;for(let n=0;n<i;++n)try{const i=t.getContext(wf[n],e);if(i)return i}catch(t){}return null}(i);e={users:0,context:n},kf[t]=e}return e.users+=1,e.context}class Bf extends n{constructor(t){super(),t=t||{},this.boundHandleWebGLContextLost_=this.handleWebGLContextLost.bind(this),this.boundHandleWebGLContextRestored_=this.handleWebGLContextRestored.bind(this),this.canvasCacheKey_=t.canvasCacheKey?Gf(t.canvasCacheKey):function(){const t="unique/"+jf;return jf+=1,t}(),this.gl_=Uf(this.canvasCacheKey_),this.bufferCache_={},this.extensionCache_={},this.currentProgram_=null,this.needsToBeRecreated_=!1;const e=this.gl_.canvas;e.addEventListener(Tf,this.boundHandleWebGLContextLost_),e.addEventListener(bf,this.boundHandleWebGLContextRestored_),this.offsetRotateMatrix_=[1,0,0,1,0,0],this.offsetScaleMatrix_=[1,0,0,1,0,0],this.tmpMat4_=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1],this.uniformLocationsByProgram_={},this.attribLocationsByProgram_={},this.uniforms_=[],t.uniforms&&this.setUniforms(t.uniforms),this.postProcessPasses_=t.postProcesses?t.postProcesses.map((t=>new Rf({webGlContext:this.gl_,scaleRatio:t.scaleRatio,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader,uniforms:t.uniforms}))):[new Rf({webGlContext:this.gl_})],this.shaderCompileErrors_=null,this.startTime_=Date.now()}setUniforms(t){this.uniforms_=[],this.addUniforms(t)}addUniforms(t){for(const e in t)this.uniforms_.push({name:e,value:t[e]})}canvasCacheKeyMatches(t){return this.canvasCacheKey_===Gf(t)}getExtension(t){if(t in this.extensionCache_)return this.extensionCache_[t];const e=this.gl_.getExtension(t);return this.extensionCache_[t]=e,e}bindBuffer(t){const e=this.gl_,i=B(t);let n=this.bufferCache_[i];if(!n){n={buffer:t,webGlBuffer:e.createBuffer()},this.bufferCache_[i]=n}e.bindBuffer(t.getType(),n.webGlBuffer)}flushBufferData(t){const e=this.gl_;this.bindBuffer(t),e.bufferData(t.getType(),t.getArray(),t.getUsage())}deleteBuffer(t){const e=this.gl_,i=B(t),n=this.bufferCache_[i];n&&!e.isContextLost()&&e.deleteBuffer(n.webGlBuffer),delete this.bufferCache_[i]}disposeInternal(){const t=this.gl_.canvas;t.removeEventListener(Tf,this.boundHandleWebGLContextLost_),t.removeEventListener(bf,this.boundHandleWebGLContextRestored_),function(t){const e=kf[t];if(!e)return;if(e.users-=1,e.users>0)return;const i=e.context,n=i.getExtension("WEBGL_lose_context");n&&n.loseContext();const r=i.canvas;r.width=1,r.height=1,delete kf[t]}(this.canvasCacheKey_),delete this.gl_}prepareDraw(t,e,i){const n=this.gl_,r=this.getCanvas(),s=t.size,o=t.pixelRatio;r.width===s[0]*o&&r.height===s[1]*o||(r.width=s[0]*o,r.height=s[1]*o,r.style.width=s[0]+"px",r.style.height=s[1]+"px");for(let e=this.postProcessPasses_.length-1;e>=0;e--)this.postProcessPasses_[e].init(t);n.bindTexture(n.TEXTURE_2D,null),n.clearColor(0,0,0,0),n.depthRange(0,1),n.clearDepth(1),n.clear(n.COLOR_BUFFER_BIT|n.DEPTH_BUFFER_BIT),n.enable(n.BLEND),n.blendFunc(n.ONE,e?n.ZERO:n.ONE_MINUS_SRC_ALPHA),i?(n.enable(n.DEPTH_TEST),n.depthFunc(n.LEQUAL)):n.disable(n.DEPTH_TEST)}bindTexture(t,e,i){const n=this.gl_;n.activeTexture(n.TEXTURE0+e),n.bindTexture(n.TEXTURE_2D,t),n.uniform1i(this.getUniformLocation(i),e)}prepareDrawToRenderTarget(t,e,i,n){const r=this.gl_,s=e.getSize();r.bindFramebuffer(r.FRAMEBUFFER,e.getFramebuffer()),r.bindRenderbuffer(r.RENDERBUFFER,e.getDepthbuffer()),r.viewport(0,0,s[0],s[1]),r.bindTexture(r.TEXTURE_2D,e.getTexture()),r.clearColor(0,0,0,0),r.depthRange(0,1),r.clearDepth(1),r.clear(r.COLOR_BUFFER_BIT|r.DEPTH_BUFFER_BIT),r.enable(r.BLEND),r.blendFunc(r.ONE,i?r.ZERO:r.ONE_MINUS_SRC_ALPHA),n?(r.enable(r.DEPTH_TEST),r.depthFunc(r.LEQUAL)):r.disable(r.DEPTH_TEST)}drawElements(t,e){const i=this.gl_;this.getExtension("OES_element_index_uint");const n=i.UNSIGNED_INT,r=e-t,s=4*t;i.drawElements(i.TRIANGLES,r,n,s)}finalizeDraw(t,e,i){for(let n=0,r=this.postProcessPasses_.length;n<r;n++)n===r-1?this.postProcessPasses_[n].apply(t,null,e,i):this.postProcessPasses_[n].apply(t,this.postProcessPasses_[n+1])}getCanvas(){return this.gl_.canvas}getGL(){return this.gl_}applyFrameState(t){const e=t.size,i=t.viewState.rotation,n=t.pixelRatio;this.setUniformFloatValue(Ff,.001*(Date.now()-this.startTime_)),this.setUniformFloatValue(Mf,t.viewState.zoom),this.setUniformFloatValue(Lf,t.viewState.resolution),this.setUniformFloatValue(Of,n),this.setUniformFloatVec2(Af,[e[0],e[1]]),this.setUniformFloatValue(If,i)}applyHitDetectionUniform(t){const e=this.getUniformLocation(Nf);this.getGL().uniform1i(e,t?1:0),t&&this.setUniformFloatValue(Of,.5)}applyUniforms(t){const e=this.gl_;let i,n=0;this.uniforms_.forEach((r=>{if(i="function"==typeof r.value?r.value(t):r.value,i instanceof HTMLCanvasElement||i instanceof HTMLImageElement||i instanceof ImageData){r.texture||(r.prevValue=void 0,r.texture=e.createTexture()),this.bindTexture(r.texture,n,r.name),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_MIN_FILTER,e.LINEAR),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_S,e.CLAMP_TO_EDGE),e.texParameteri(e.TEXTURE_2D,e.TEXTURE_WRAP_T,e.CLAMP_TO_EDGE);(!(i instanceof HTMLImageElement)||i.complete)&&r.prevValue!==i&&(r.prevValue=i,e.texImage2D(e.TEXTURE_2D,0,e.RGBA,e.RGBA,e.UNSIGNED_BYTE,i)),n++}else if(Array.isArray(i)&&6===i.length)this.setUniformMatrixValue(r.name,Gd(this.tmpMat4_,i));else if(Array.isArray(i)&&i.length<=4)switch(i.length){case 2:return void e.uniform2f(this.getUniformLocation(r.name),i[0],i[1]);case 3:return void e.uniform3f(this.getUniformLocation(r.name),i[0],i[1],i[2]);case 4:return void e.uniform4f(this.getUniformLocation(r.name),i[0],i[1],i[2],i[3]);default:return}else"number"==typeof i&&e.uniform1f(this.getUniformLocation(r.name),i)}))}useProgram(t,e){this.gl_.useProgram(t),this.currentProgram_=t,this.applyFrameState(e),this.applyUniforms(e)}compileShader(t,e){const i=this.gl_,n=i.createShader(e);return i.shaderSource(n,t),i.compileShader(n),n}getProgram(t,e){const i=this.gl_,n=this.compileShader(t,i.FRAGMENT_SHADER),r=this.compileShader(e,i.VERTEX_SHADER),s=i.createProgram();if(i.attachShader(s,n),i.attachShader(s,r),i.linkProgram(s),!i.getShaderParameter(n,i.COMPILE_STATUS)){const t=`Fragment shader compilation failed: ${i.getShaderInfoLog(n)}`;throw new Error(t)}if(i.deleteShader(n),!i.getShaderParameter(r,i.COMPILE_STATUS)){const t=`Vertex shader compilation failed: ${i.getShaderInfoLog(r)}`;throw new Error(t)}if(i.deleteShader(r),!i.getProgramParameter(s,i.LINK_STATUS)){const t=`GL program linking failed: ${i.getProgramInfoLog(s)}`;throw new Error(t)}return s}getUniformLocation(t){const e=B(this.currentProgram_);return void 0===this.uniformLocationsByProgram_[e]&&(this.uniformLocationsByProgram_[e]={}),void 0===this.uniformLocationsByProgram_[e][t]&&(this.uniformLocationsByProgram_[e][t]=this.gl_.getUniformLocation(this.currentProgram_,t)),this.uniformLocationsByProgram_[e][t]}getAttributeLocation(t){const e=B(this.currentProgram_);return void 0===this.attribLocationsByProgram_[e]&&(this.attribLocationsByProgram_[e]={}),void 0===this.attribLocationsByProgram_[e][t]&&(this.attribLocationsByProgram_[e][t]=this.gl_.getAttribLocation(this.currentProgram_,t)),this.attribLocationsByProgram_[e][t]}makeProjectionTransform(t,e){const i=t.size,n=t.viewState.rotation,r=t.viewState.resolution,s=t.viewState.center;return Zt(e,0,0,2/(r*i[0]),2/(r*i[1]),-n,-s[0],-s[1]),e}setUniformFloatValue(t,e){this.gl_.uniform1f(this.getUniformLocation(t),e)}setUniformFloatVec2(t,e){this.gl_.uniform2fv(this.getUniformLocation(t),e)}setUniformFloatVec4(t,e){this.gl_.uniform4fv(this.getUniformLocation(t),e)}setUniformMatrixValue(t,e){this.gl_.uniformMatrix4fv(this.getUniformLocation(t),!1,e)}enableAttributeArray_(t,e,i,n,r){const s=this.getAttributeLocation(t);s<0||(this.gl_.enableVertexAttribArray(s),this.gl_.vertexAttribPointer(s,e,i,!1,n,r))}enableAttributes(t){const e=function(t){let e=0;for(let i=0;i<t.length;i++){const n=t[i];e+=n.size*zf(n.type)}return e}(t);let i=0;for(let n=0;n<t.length;n++){const r=t[n];this.enableAttributeArray_(r.name,r.size,r.type||5126,e,i),i+=r.size*zf(r.type)}}handleWebGLContextLost(t){_(this.bufferCache_),this.currentProgram_=null,t.preventDefault()}handleWebGLContextRestored(){this.needsToBeRecreated_=!0}needsToBeRecreated(){return this.needsToBeRecreated_}createTexture(t,e,i){const n=this.gl_;i=i||n.createTexture();const r=n.RGBA,s=n.RGBA,o=n.UNSIGNED_BYTE;return n.bindTexture(n.TEXTURE_2D,i),e?n.texImage2D(n.TEXTURE_2D,0,r,s,o,e):n.texImage2D(n.TEXTURE_2D,0,r,t[0],t[1],0,s,o,null),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_MIN_FILTER,n.LINEAR),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_S,n.CLAMP_TO_EDGE),n.texParameteri(n.TEXTURE_2D,n.TEXTURE_WRAP_T,n.CLAMP_TO_EDGE),i}}function zf(t){switch(t){case Df.UNSIGNED_BYTE:return Uint8Array.BYTES_PER_ELEMENT;case Df.UNSIGNED_SHORT:return Uint16Array.BYTES_PER_ELEMENT;case Df.UNSIGNED_INT:return Uint32Array.BYTES_PER_ELEMENT;case Df.FLOAT:default:return Float32Array.BYTES_PER_ELEMENT}}class Xf extends Mu{constructor(t,e){super(t),e=e||{},this.inversePixelTransform_=[1,0,0,1,0,0],this.pixelContext_=null,this.postProcesses_=e.postProcesses,this.uniforms_=e.uniforms,this.helper,t.addChangeListener(js,this.removeHelper.bind(this)),this.dispatchPreComposeEvent=this.dispatchPreComposeEvent.bind(this),this.dispatchPostComposeEvent=this.dispatchPostComposeEvent.bind(this)}dispatchPreComposeEvent(t,e){const i=this.getLayer();if(i.hasListener(Xs)){const n=new vo(Xs,void 0,e,t);i.dispatchEvent(n)}}dispatchPostComposeEvent(t,e){const i=this.getLayer();if(i.hasListener(Vs)){const n=new vo(Vs,void 0,e,t);i.dispatchEvent(n)}}reset(t){this.uniforms_=t.uniforms,this.helper&&this.helper.setUniforms(this.uniforms_)}removeHelper(){this.helper&&(this.helper.dispose(),delete this.helper)}prepareFrame(t){if(this.getLayer().getRenderSource()){let e,i=!0,n=-1;for(let r=0,s=t.layerStatesArray.length;r<s;r++){const s=t.layerStatesArray[r].layer,o=s.getRenderer();if(!(o instanceof Xf)){i=!0;continue}const a=s.getClassName();if((i||a!==e)&&(n+=1,i=!1),e=a,o===this)break}const r="map/"+t.mapId+"/group/"+n;this.helper&&this.helper.canvasCacheKeyMatches(r)&&!this.helper.needsToBeRecreated()||(this.removeHelper(),this.helper=new Bf({postProcesses:this.postProcesses_,uniforms:this.uniforms_,canvasCacheKey:r}),e&&(this.helper.getCanvas().className=e),this.afterHelperCreated())}return this.prepareFrameInternal(t)}afterHelperCreated(){}prepareFrameInternal(t){return!0}disposeInternal(){this.removeHelper(),super.disposeInternal()}dispatchRenderEvent_(t,e,i){const n=this.getLayer();if(n.hasListener(t)){Zt(this.inversePixelTransform_,0,0,i.pixelRatio,-i.pixelRatio,0,0,-i.size[1]);const r=new vo(t,this.inversePixelTransform_,i,e);n.dispatchEvent(r)}}preRender(t,e){this.dispatchRenderEvent_(Bs,t,e)}postRender(t,e){this.dispatchRenderEvent_(zs,t,e)}}var Vf=Xf;const Zf=new Uint8Array(4);var Wf=class{constructor(t,e){this.helper_=t;const i=t.getGL();this.texture_=i.createTexture(),this.framebuffer_=i.createFramebuffer(),this.depthbuffer_=i.createRenderbuffer(),this.size_=e||[1,1],this.data_=new Uint8Array(0),this.dataCacheDirty_=!0,this.updateSize_()}setSize(t){c(t,this.size_)||(this.size_[0]=t[0],this.size_[1]=t[1],this.updateSize_())}getSize(){return this.size_}clearCachedData(){this.dataCacheDirty_=!0}readAll(){if(this.dataCacheDirty_){const t=this.size_,e=this.helper_.getGL();e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer_),e.readPixels(0,0,t[0],t[1],e.RGBA,e.UNSIGNED_BYTE,this.data_),this.dataCacheDirty_=!1}return this.data_}readPixel(t,e){if(t<0||e<0||t>this.size_[0]||e>=this.size_[1])return Zf[0]=0,Zf[1]=0,Zf[2]=0,Zf[3]=0,Zf;this.readAll();const i=Math.floor(t)+(this.size_[1]-Math.floor(e)-1)*this.size_[0];return Zf[0]=this.data_[4*i],Zf[1]=this.data_[4*i+1],Zf[2]=this.data_[4*i+2],Zf[3]=this.data_[4*i+3],Zf}getTexture(){return this.texture_}getFramebuffer(){return this.framebuffer_}getDepthbuffer(){return this.depthbuffer_}updateSize_(){const t=this.size_,e=this.helper_.getGL();this.texture_=this.helper_.createTexture(t,null,this.texture_),e.bindFramebuffer(e.FRAMEBUFFER,this.framebuffer_),e.viewport(0,0,t[0],t[1]),e.framebufferTexture2D(e.FRAMEBUFFER,e.COLOR_ATTACHMENT0,e.TEXTURE_2D,this.texture_,0),e.bindRenderbuffer(e.RENDERBUFFER,this.depthbuffer_),e.renderbufferStorage(e.RENDERBUFFER,e.DEPTH_COMPONENT16,t[0],t[1]),e.framebufferRenderbuffer(e.FRAMEBUFFER,e.DEPTH_ATTACHMENT,e.RENDERBUFFER,this.depthbuffer_),this.data_=new Uint8Array(t[0]*t[1]*4)}};const Yf="GENERATE_POINT_BUFFERS";var Kf={exports:{}};function qf(t,e,i){i=i||2;var n,r,s,o,a,l,h,c=e&&e.length,u=c?e[0]*i:t.length,d=Hf(t,0,u,i,!0),g=[];if(!d||d.next===d.prev)return g;if(c&&(d=function(t,e,i,n){var r,s,o,a=[];for(r=0,s=e.length;r<s;r++)(o=Hf(t,e[r]*n,r<s-1?e[r+1]*n:t.length,n,!1))===o.next&&(o.steiner=!0),a.push(am(o));for(a.sort(nm),r=0;r<a.length;r++)i=rm(a[r],i);return i}(t,e,d,i)),t.length>80*i){n=s=t[0],r=o=t[1];for(var p=i;p<u;p+=i)(a=t[p])<n&&(n=a),(l=t[p+1])<r&&(r=l),a>s&&(s=a),l>o&&(o=l);h=0!==(h=Math.max(s-n,o-r))?32767/h:0}return Jf(d,g,i,n,r,h,0),g}function Hf(t,e,i,n,r){var s,o;if(r===vm(t,e,i,n)>0)for(s=e;s<i;s+=n)o=_m(s,t[s],t[s+1],o);else for(s=i-n;s>=e;s-=n)o=_m(s,t[s],t[s+1],o);return o&&um(o,o.next)&&(ym(o),o=o.next),o}function $f(t,e){if(!t)return t;e||(e=t);var i,n=t;do{if(i=!1,n.steiner||!um(n,n.next)&&0!==cm(n.prev,n,n.next))n=n.next;else{if(ym(n),(n=e=n.prev)===n.next)break;i=!0}}while(i||n!==e);return e}function Jf(t,e,i,n,r,s,o){if(t){!o&&s&&function(t,e,i,n){var r=t;do{0===r.z&&(r.z=om(r.x,r.y,e,i,n)),r.prevZ=r.prev,r.nextZ=r.next,r=r.next}while(r!==t);r.prevZ.nextZ=null,r.prevZ=null,function(t){var e,i,n,r,s,o,a,l,h=1;do{for(i=t,t=null,s=null,o=0;i;){for(o++,n=i,a=0,e=0;e<h&&(a++,n=n.nextZ);e++);for(l=h;a>0||l>0&&n;)0!==a&&(0===l||!n||i.z<=n.z)?(r=i,i=i.nextZ,a--):(r=n,n=n.nextZ,l--),s?s.nextZ=r:t=r,r.prevZ=s,s=r;i=n}s.nextZ=null,h*=2}while(o>1)}(r)}(t,n,r,s);for(var a,l,h=t;t.prev!==t.next;)if(a=t.prev,l=t.next,s?tm(t,n,r,s):Qf(t))e.push(a.i/i|0),e.push(t.i/i|0),e.push(l.i/i|0),ym(t),t=l.next,h=l.next;else if((t=l)===h){o?1===o?Jf(t=em($f(t),e,i),e,i,n,r,s,2):2===o&&im(t,e,i,n,r,s):Jf($f(t),e,i,n,r,s,1);break}}}function Qf(t){var e=t.prev,i=t,n=t.next;if(cm(e,i,n)>=0)return!1;for(var r=e.x,s=i.x,o=n.x,a=e.y,l=i.y,h=n.y,c=r<s?r<o?r:o:s<o?s:o,u=a<l?a<h?a:h:l<h?l:h,d=r>s?r>o?r:o:s>o?s:o,g=a>l?a>h?a:h:l>h?l:h,p=n.next;p!==e;){if(p.x>=c&&p.x<=d&&p.y>=u&&p.y<=g&&lm(r,a,s,l,o,h,p.x,p.y)&&cm(p.prev,p,p.next)>=0)return!1;p=p.next}return!0}function tm(t,e,i,n){var r=t.prev,s=t,o=t.next;if(cm(r,s,o)>=0)return!1;for(var a=r.x,l=s.x,h=o.x,c=r.y,u=s.y,d=o.y,g=a<l?a<h?a:h:l<h?l:h,p=c<u?c<d?c:d:u<d?u:d,f=a>l?a>h?a:h:l>h?l:h,m=c>u?c>d?c:d:u>d?u:d,_=om(g,p,e,i,n),y=om(f,m,e,i,n),x=t.prevZ,v=t.nextZ;x&&x.z>=_&&v&&v.z<=y;){if(x.x>=g&&x.x<=f&&x.y>=p&&x.y<=m&&x!==r&&x!==o&&lm(a,c,l,u,h,d,x.x,x.y)&&cm(x.prev,x,x.next)>=0)return!1;if(x=x.prevZ,v.x>=g&&v.x<=f&&v.y>=p&&v.y<=m&&v!==r&&v!==o&&lm(a,c,l,u,h,d,v.x,v.y)&&cm(v.prev,v,v.next)>=0)return!1;v=v.nextZ}for(;x&&x.z>=_;){if(x.x>=g&&x.x<=f&&x.y>=p&&x.y<=m&&x!==r&&x!==o&&lm(a,c,l,u,h,d,x.x,x.y)&&cm(x.prev,x,x.next)>=0)return!1;x=x.prevZ}for(;v&&v.z<=y;){if(v.x>=g&&v.x<=f&&v.y>=p&&v.y<=m&&v!==r&&v!==o&&lm(a,c,l,u,h,d,v.x,v.y)&&cm(v.prev,v,v.next)>=0)return!1;v=v.nextZ}return!0}function em(t,e,i){var n=t;do{var r=n.prev,s=n.next.next;!um(r,s)&&dm(r,n,n.next,s)&&fm(r,s)&&fm(s,r)&&(e.push(r.i/i|0),e.push(n.i/i|0),e.push(s.i/i|0),ym(n),ym(n.next),n=t=s),n=n.next}while(n!==t);return $f(n)}function im(t,e,i,n,r,s){var o=t;do{for(var a=o.next.next;a!==o.prev;){if(o.i!==a.i&&hm(o,a)){var l=mm(o,a);return o=$f(o,o.next),l=$f(l,l.next),Jf(o,e,i,n,r,s,0),void Jf(l,e,i,n,r,s,0)}a=a.next}o=o.next}while(o!==t)}function nm(t,e){return t.x-e.x}function rm(t,e){var i=function(t,e){var i,n=e,r=t.x,s=t.y,o=-1/0;do{if(s<=n.y&&s>=n.next.y&&n.next.y!==n.y){var a=n.x+(s-n.y)*(n.next.x-n.x)/(n.next.y-n.y);if(a<=r&&a>o&&(o=a,i=n.x<n.next.x?n:n.next,a===r))return i}n=n.next}while(n!==e);if(!i)return null;var l,h=i,c=i.x,u=i.y,d=1/0;n=i;do{r>=n.x&&n.x>=c&&r!==n.x&&lm(s<u?r:o,s,c,u,s<u?o:r,s,n.x,n.y)&&(l=Math.abs(s-n.y)/(r-n.x),fm(n,t)&&(l<d||l===d&&(n.x>i.x||n.x===i.x&&sm(i,n)))&&(i=n,d=l)),n=n.next}while(n!==h);return i}(t,e);if(!i)return e;var n=mm(i,t);return $f(n,n.next),$f(i,i.next)}function sm(t,e){return cm(t.prev,t,e.prev)<0&&cm(e.next,t,t.next)<0}function om(t,e,i,n,r){return(t=1431655765&((t=858993459&((t=252645135&((t=16711935&((t=(t-i)*r|0)|t<<8))|t<<4))|t<<2))|t<<1))|(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=(e-n)*r|0)|e<<8))|e<<4))|e<<2))|e<<1))<<1}function am(t){var e=t,i=t;do{(e.x<i.x||e.x===i.x&&e.y<i.y)&&(i=e),e=e.next}while(e!==t);return i}function lm(t,e,i,n,r,s,o,a){return(r-o)*(e-a)>=(t-o)*(s-a)&&(t-o)*(n-a)>=(i-o)*(e-a)&&(i-o)*(s-a)>=(r-o)*(n-a)}function hm(t,e){return t.next.i!==e.i&&t.prev.i!==e.i&&!function(t,e){var i=t;do{if(i.i!==t.i&&i.next.i!==t.i&&i.i!==e.i&&i.next.i!==e.i&&dm(i,i.next,t,e))return!0;i=i.next}while(i!==t);return!1}(t,e)&&(fm(t,e)&&fm(e,t)&&function(t,e){var i=t,n=!1,r=(t.x+e.x)/2,s=(t.y+e.y)/2;do{i.y>s!=i.next.y>s&&i.next.y!==i.y&&r<(i.next.x-i.x)*(s-i.y)/(i.next.y-i.y)+i.x&&(n=!n),i=i.next}while(i!==t);return n}(t,e)&&(cm(t.prev,t,e.prev)||cm(t,e.prev,e))||um(t,e)&&cm(t.prev,t,t.next)>0&&cm(e.prev,e,e.next)>0)}function cm(t,e,i){return(e.y-t.y)*(i.x-e.x)-(e.x-t.x)*(i.y-e.y)}function um(t,e){return t.x===e.x&&t.y===e.y}function dm(t,e,i,n){var r=pm(cm(t,e,i)),s=pm(cm(t,e,n)),o=pm(cm(i,n,t)),a=pm(cm(i,n,e));return r!==s&&o!==a||(!(0!==r||!gm(t,i,e))||(!(0!==s||!gm(t,n,e))||(!(0!==o||!gm(i,t,n))||!(0!==a||!gm(i,e,n)))))}function gm(t,e,i){return e.x<=Math.max(t.x,i.x)&&e.x>=Math.min(t.x,i.x)&&e.y<=Math.max(t.y,i.y)&&e.y>=Math.min(t.y,i.y)}function pm(t){return t>0?1:t<0?-1:0}function fm(t,e){return cm(t.prev,t,t.next)<0?cm(t,e,t.next)>=0&&cm(t,t.prev,e)>=0:cm(t,e,t.prev)<0||cm(t,t.next,e)<0}function mm(t,e){var i=new xm(t.i,t.x,t.y),n=new xm(e.i,e.x,e.y),r=t.next,s=e.prev;return t.next=e,e.prev=t,i.next=r,r.prev=i,n.next=i,i.prev=n,s.next=n,n.prev=s,n}function _m(t,e,i,n){var r=new xm(t,e,i);return n?(r.next=n.next,r.prev=n,n.next.prev=r,n.next=r):(r.prev=r,r.next=r),r}function ym(t){t.next.prev=t.prev,t.prev.next=t.next,t.prevZ&&(t.prevZ.nextZ=t.nextZ),t.nextZ&&(t.nextZ.prevZ=t.prevZ)}function xm(t,e,i){this.i=t,this.x=e,this.y=i,this.prev=null,this.next=null,this.z=0,this.prevZ=null,this.nextZ=null,this.steiner=!1}function vm(t,e,i,n){for(var r=0,s=e,o=i-n;s<i;s+=n)r+=(t[o]-t[s])*(t[s+1]+t[o+1]),o=s;return r}Kf.exports=qf,Kf.exports.default=qf,qf.deviation=function(t,e,i,n){var r=e&&e.length,s=r?e[0]*i:t.length,o=Math.abs(vm(t,0,s,i));if(r)for(var a=0,l=e.length;a<l;a++){var h=e[a]*i,c=a<l-1?e[a+1]*i:t.length;o-=Math.abs(vm(t,h,c,i))}var u=0;for(a=0;a<n.length;a+=3){var d=n[a]*i,g=n[a+1]*i,p=n[a+2]*i;u+=Math.abs((t[d]-t[p])*(t[g+1]-t[d+1])-(t[d]-t[g])*(t[p+1]-t[d+1]))}return 0===o&&0===u?0:Math.abs((u-o)/o)},qf.flatten=function(t){for(var e=t[0][0].length,i={vertices:[],holes:[],dimensions:e},n=0,r=0;r<t.length;r++){for(var s=0;s<t[r].length;s++)for(var o=0;o<e;o++)i.vertices.push(t[r][s][o]);r>0&&(n+=t[r-1].length,i.holes.push(n))}return i};function wm(t,e){const i=256,n=255;return(e=e||[])[0]=Math.floor(t/i/i/i)/n,e[1]=Math.floor(t/i/i)%i/n,e[2]=Math.floor(t/i)%i/n,e[3]=t%i/n,e}var Sm=class extends Vf{constructor(t,e){const i=e.uniforms||{},n=[1,0,0,1,0,0];i[Pf]=n,super(t,{uniforms:i,postProcesses:e.postProcesses}),this.sourceRevision_=-1,this.verticesBuffer_=new Cf(yf,vf),this.indicesBuffer_=new Cf(xf,vf),this.vertexShader_=e.vertexShader,this.fragmentShader_=e.fragmentShader,this.program_,this.hitDetectionEnabled_=e.hitDetectionEnabled??!0;const r=e.attributes?e.attributes.map((function(t){return{name:"a_prop_"+t.name,size:1,type:Df.FLOAT}})):[];this.attributes=[{name:"a_position",size:2,type:Df.FLOAT},{name:"a_index",size:1,type:Df.FLOAT}],this.hitDetectionEnabled_&&(this.attributes.push({name:"a_hitColor",size:4,type:Df.FLOAT}),this.attributes.push({name:"a_featureUid",size:1,type:Df.FLOAT})),this.attributes.push(...r),this.customAttributes=e.attributes?e.attributes:[],this.previousExtent_=[1/0,1/0,-1/0,-1/0],this.currentTransform_=n,this.renderTransform_=[1,0,0,1,0,0],this.invertRenderTransform_=[1,0,0,1,0,0],this.renderInstructions_=new Float32Array(0),this.hitRenderTarget_,this.lastSentId=0,this.worker_=function(){const t='const e="GENERATE_POLYGON_BUFFERS",t="GENERATE_POINT_BUFFERS",n="GENERATE_LINE_STRING_BUFFERS";function r(e,t){const n=t[0],r=t[1];return t[0]=e[0]*n+e[2]*r+e[4],t[1]=e[1]*n+e[3]*r+e[5],t}function x(e,t){const n=(r=t)[0]*r[3]-r[1]*r[2];var r;!function(e,t){if(!e)throw new Error(t)}(0!==n,"Transformation matrix cannot be inverted");const x=t[0],i=t[1],u=t[2],o=t[3],f=t[4],s=t[5];return e[0]=o/n,e[1]=-i/n,e[2]=-u/n,e[3]=x/n,e[4]=(u*s-o*f)/n,e[5]=-(x*s-i*f)/n,e}function i(e){return e&&e.__esModule&&Object.prototype.hasOwnProperty.call(e,"default")?e.default:e}new Array(6);var u={exports:{}};function o(e,t,n){n=n||2;var r,x,i,u,o,s,l,v=t&&t.length,h=v?t[0]*n:e.length,c=f(e,0,h,n,!0),g=[];if(!c||c.next===c.prev)return g;if(v&&(c=function(e,t,n,r){var x,i,u,o=[];for(x=0,i=t.length;x<i;x++)(u=f(e,t[x]*r,x<i-1?t[x+1]*r:e.length,r,!1))===u.next&&(u.steiner=!0),o.push(d(u));for(o.sort(p),x=0;x<o.length;x++)n=y(o[x],n);return n}(e,t,c,n)),e.length>80*n){r=i=e[0],x=u=e[1];for(var b=n;b<h;b+=n)(o=e[b])<r&&(r=o),(s=e[b+1])<x&&(x=s),o>i&&(i=o),s>u&&(u=s);l=0!==(l=Math.max(i-r,u-x))?32767/l:0}return a(c,g,n,r,x,l,0),g}function f(e,t,n,r,x){var i,u;if(x===O(e,t,n,r)>0)for(i=t;i<n;i+=r)u=P(i,e[i],e[i+1],u);else for(i=n-r;i>=t;i-=r)u=P(i,e[i],e[i+1],u);return u&&m(u,u.next)&&(B(u),u=u.next),u}function s(e,t){if(!e)return e;t||(t=e);var n,r=e;do{if(n=!1,r.steiner||!m(r,r.next)&&0!==w(r.prev,r,r.next))r=r.next;else{if(B(r),(r=t=r.prev)===r.next)break;n=!0}}while(n||r!==t);return t}function a(e,t,n,r,x,i,u){if(e){!u&&i&&function(e,t,n,r){var x=e;do{0===x.z&&(x.z=b(x.x,x.y,t,n,r)),x.prevZ=x.prev,x.nextZ=x.next,x=x.next}while(x!==e);x.prevZ.nextZ=null,x.prevZ=null,function(e){var t,n,r,x,i,u,o,f,s=1;do{for(n=e,e=null,i=null,u=0;n;){for(u++,r=n,o=0,t=0;t<s&&(o++,r=r.nextZ);t++);for(f=s;o>0||f>0&&r;)0!==o&&(0===f||!r||n.z<=r.z)?(x=n,n=n.nextZ,o--):(x=r,r=r.nextZ,f--),i?i.nextZ=x:e=x,x.prevZ=i,i=x;n=r}i.nextZ=null,s*=2}while(u>1)}(x)}(e,r,x,i);for(var o,f,p=e;e.prev!==e.next;)if(o=e.prev,f=e.next,i?v(e,r,x,i):l(e))t.push(o.i/n|0),t.push(e.i/n|0),t.push(f.i/n|0),B(e),e=f.next,p=f.next;else if((e=f)===p){u?1===u?a(e=h(s(e),t,n),t,n,r,x,i,2):2===u&&c(e,t,n,r,x,i):a(s(e),t,n,r,x,i,1);break}}}function l(e){var t=e.prev,n=e,r=e.next;if(w(t,n,r)>=0)return!1;for(var x=t.x,i=n.x,u=r.x,o=t.y,f=n.y,s=r.y,a=x<i?x<u?x:u:i<u?i:u,l=o<f?o<s?o:s:f<s?f:s,v=x>i?x>u?x:u:i>u?i:u,h=o>f?o>s?o:s:f>s?f:s,c=r.next;c!==t;){if(c.x>=a&&c.x<=v&&c.y>=l&&c.y<=h&&M(x,o,i,f,u,s,c.x,c.y)&&w(c.prev,c,c.next)>=0)return!1;c=c.next}return!0}function v(e,t,n,r){var x=e.prev,i=e,u=e.next;if(w(x,i,u)>=0)return!1;for(var o=x.x,f=i.x,s=u.x,a=x.y,l=i.y,v=u.y,h=o<f?o<s?o:s:f<s?f:s,c=a<l?a<v?a:v:l<v?l:v,p=o>f?o>s?o:s:f>s?f:s,y=a>l?a>v?a:v:l>v?l:v,g=b(h,c,t,n,r),d=b(p,y,t,n,r),Z=e.prevZ,m=e.nextZ;Z&&Z.z>=g&&m&&m.z<=d;){if(Z.x>=h&&Z.x<=p&&Z.y>=c&&Z.y<=y&&Z!==x&&Z!==u&&M(o,a,f,l,s,v,Z.x,Z.y)&&w(Z.prev,Z,Z.next)>=0)return!1;if(Z=Z.prevZ,m.x>=h&&m.x<=p&&m.y>=c&&m.y<=y&&m!==x&&m!==u&&M(o,a,f,l,s,v,m.x,m.y)&&w(m.prev,m,m.next)>=0)return!1;m=m.nextZ}for(;Z&&Z.z>=g;){if(Z.x>=h&&Z.x<=p&&Z.y>=c&&Z.y<=y&&Z!==x&&Z!==u&&M(o,a,f,l,s,v,Z.x,Z.y)&&w(Z.prev,Z,Z.next)>=0)return!1;Z=Z.prevZ}for(;m&&m.z<=d;){if(m.x>=h&&m.x<=p&&m.y>=c&&m.y<=y&&m!==x&&m!==u&&M(o,a,f,l,s,v,m.x,m.y)&&w(m.prev,m,m.next)>=0)return!1;m=m.nextZ}return!0}function h(e,t,n){var r=e;do{var x=r.prev,i=r.next.next;!m(x,i)&&A(x,r,r.next,i)&&z(x,i)&&z(i,x)&&(t.push(x.i/n|0),t.push(r.i/n|0),t.push(i.i/n|0),B(r),B(r.next),r=e=i),r=r.next}while(r!==e);return s(r)}function c(e,t,n,r,x,i){var u=e;do{for(var o=u.next.next;o!==u.prev;){if(u.i!==o.i&&Z(u,o)){var f=F(u,o);return u=s(u,u.next),f=s(f,f.next),a(u,t,n,r,x,i,0),void a(f,t,n,r,x,i,0)}o=o.next}u=u.next}while(u!==e)}function p(e,t){return e.x-t.x}function y(e,t){var n=function(e,t){var n,r=t,x=e.x,i=e.y,u=-1/0;do{if(i<=r.y&&i>=r.next.y&&r.next.y!==r.y){var o=r.x+(i-r.y)*(r.next.x-r.x)/(r.next.y-r.y);if(o<=x&&o>u&&(u=o,n=r.x<r.next.x?r:r.next,o===x))return n}r=r.next}while(r!==t);if(!n)return null;var f,s=n,a=n.x,l=n.y,v=1/0;r=n;do{x>=r.x&&r.x>=a&&x!==r.x&&M(i<l?x:u,i,a,l,i<l?u:x,i,r.x,r.y)&&(f=Math.abs(i-r.y)/(x-r.x),z(r,e)&&(f<v||f===v&&(r.x>n.x||r.x===n.x&&g(n,r)))&&(n=r,v=f)),r=r.next}while(r!==s);return n}(e,t);if(!n)return t;var r=F(n,e);return s(r,r.next),s(n,n.next)}function g(e,t){return w(e.prev,e,t.prev)<0&&w(t.next,e,e.next)<0}function b(e,t,n,r,x){return(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=(e-n)*x|0)|e<<8))|e<<4))|e<<2))|e<<1))|(t=1431655765&((t=858993459&((t=252645135&((t=16711935&((t=(t-r)*x|0)|t<<8))|t<<4))|t<<2))|t<<1))<<1}function d(e){var t=e,n=e;do{(t.x<n.x||t.x===n.x&&t.y<n.y)&&(n=t),t=t.next}while(t!==e);return n}function M(e,t,n,r,x,i,u,o){return(x-u)*(t-o)>=(e-u)*(i-o)&&(e-u)*(r-o)>=(n-u)*(t-o)&&(n-u)*(i-o)>=(x-u)*(r-o)}function Z(e,t){return e.next.i!==t.i&&e.prev.i!==t.i&&!function(e,t){var n=e;do{if(n.i!==e.i&&n.next.i!==e.i&&n.i!==t.i&&n.next.i!==t.i&&A(n,n.next,e,t))return!0;n=n.next}while(n!==e);return!1}(e,t)&&(z(e,t)&&z(t,e)&&function(e,t){var n=e,r=!1,x=(e.x+t.x)/2,i=(e.y+t.y)/2;do{n.y>i!=n.next.y>i&&n.next.y!==n.y&&x<(n.next.x-n.x)*(i-n.y)/(n.next.y-n.y)+n.x&&(r=!r),n=n.next}while(n!==e);return r}(e,t)&&(w(e.prev,e,t.prev)||w(e,t.prev,t))||m(e,t)&&w(e.prev,e,e.next)>0&&w(t.prev,t,t.next)>0)}function w(e,t,n){return(t.y-e.y)*(n.x-t.x)-(t.x-e.x)*(n.y-t.y)}function m(e,t){return e.x===t.x&&e.y===t.y}function A(e,t,n,r){var x=I(w(e,t,n)),i=I(w(e,t,r)),u=I(w(n,r,e)),o=I(w(n,r,t));return x!==i&&u!==o||(!(0!==x||!E(e,n,t))||(!(0!==i||!E(e,r,t))||(!(0!==u||!E(n,e,r))||!(0!==o||!E(n,t,r)))))}function E(e,t,n){return t.x<=Math.max(e.x,n.x)&&t.x>=Math.min(e.x,n.x)&&t.y<=Math.max(e.y,n.y)&&t.y>=Math.min(e.y,n.y)}function I(e){return e>0?1:e<0?-1:0}function z(e,t){return w(e.prev,e,e.next)<0?w(e,t,e.next)>=0&&w(e,e.prev,t)>=0:w(e,t,e.prev)<0||w(e,e.next,t)<0}function F(e,t){var n=new _(e.i,e.x,e.y),r=new _(t.i,t.x,t.y),x=e.next,i=t.prev;return e.next=t,t.prev=e,n.next=x,x.prev=n,r.next=n,n.prev=r,i.next=r,r.prev=i,r}function P(e,t,n,r){var x=new _(e,t,n);return r?(x.next=r.next,x.prev=r,r.next.prev=x,r.next=x):(x.prev=x,x.next=x),x}function B(e){e.next.prev=e.prev,e.prev.next=e.next,e.prevZ&&(e.prevZ.nextZ=e.nextZ),e.nextZ&&(e.nextZ.prevZ=e.prevZ)}function _(e,t,n){this.i=e,this.x=t,this.y=n,this.prev=null,this.next=null,this.z=0,this.prevZ=null,this.nextZ=null,this.steiner=!1}function O(e,t,n,r){for(var x=0,i=t,u=n-r;i<n;i+=r)x+=(e[u]-e[i])*(e[i+1]+e[u+1]),u=i;return x}u.exports=o,u.exports.default=o,o.deviation=function(e,t,n,r){var x=t&&t.length,i=x?t[0]*n:e.length,u=Math.abs(O(e,0,i,n));if(x)for(var o=0,f=t.length;o<f;o++){var s=t[o]*n,a=o<f-1?t[o+1]*n:e.length;u-=Math.abs(O(e,s,a,n))}var l=0;for(o=0;o<r.length;o+=3){var v=r[o]*n,h=r[o+1]*n,c=r[o+2]*n;l+=Math.abs((e[v]-e[c])*(e[h+1]-e[v+1])-(e[v]-e[h])*(e[c+1]-e[v+1]))}return 0===u&&0===l?0:Math.abs((l-u)/u)},o.flatten=function(e){for(var t=e[0][0].length,n={vertices:[],holes:[],dimensions:t},r=0,x=0;x<e.length;x++){for(var i=0;i<e[x].length;i++)for(var u=0;u<t;u++)n.vertices.push(e[x][i][u]);x>0&&(r+=e[x-1].length,n.holes.push(r))}return n};var N=i(u.exports);const R=[],S={vertexPosition:0,indexPosition:0};function T(e,t,n,r,x){e[t+0]=n,e[t+1]=r,e[t+2]=x}function U(e,t,n,r,x,i){const u=3+x,o=e[t+0],f=e[t+1],s=R;s.length=x;for(let n=0;n<s.length;n++)s[n]=e[t+2+n];let a=i?i.vertexPosition:0,l=i?i.indexPosition:0;const v=a/u;return T(n,a,o,f,0),s.length&&n.set(s,a+3),a+=u,T(n,a,o,f,1),s.length&&n.set(s,a+3),a+=u,T(n,a,o,f,2),s.length&&n.set(s,a+3),a+=u,T(n,a,o,f,3),s.length&&n.set(s,a+3),a+=u,r[l++]=v,r[l++]=v+1,r[l++]=v+3,r[l++]=v+1,r[l++]=v+2,r[l++]=v+3,S.vertexPosition=a,S.indexPosition=l,S}function k(e,t,n,x,i,u,o,f,s,a,l){const v=8+f.length,h=u.length/v,c=[e[t+0],e[t+1]],p=[e[n],e[n+1]],y=r(s,[...c]),g=r(s,[...p]);function b(e,t,n){const r=Math.sqrt((t[0]-e[0])*(t[0]-e[0])+(t[1]-e[1])*(t[1]-e[1])),x=[(t[0]-e[0])/r,(t[1]-e[1])/r],i=[-x[1],x[0]],u=Math.sqrt((n[0]-e[0])*(n[0]-e[0])+(n[1]-e[1])*(n[1]-e[1])),o=[(n[0]-e[0])/u,(n[1]-e[1])/u],f=0===r||0===u?0:Math.acos((s=o[0]*x[0]+o[1]*x[1],a=-1,l=1,Math.min(Math.max(s,a),l)));var s,a,l;return o[0]*i[0]+o[1]*i[1]>0?f:2*Math.PI-f}let d=-1,M=-1,Z=l;const w=null!==i;if(null!==x){d=b(y,g,r(s,[...[e[x],e[x+1]]])),Math.cos(d)<=.985&&(Z+=Math.tan((d-Math.PI)/2))}if(w){M=b(g,y,r(s,[...[e[i],e[i+1]]])),Math.cos(M)<=.985&&(Z+=Math.tan((Math.PI-M)/2))}function m(e,t){return 0===t?1e4*e:Math.sign(t)*(1e4*e+Math.abs(t))}return u.push(c[0],c[1],p[0],p[1],d,M,a,m(0,l)),u.push(...f),u.push(c[0],c[1],p[0],p[1],d,M,a,m(1,l)),u.push(...f),u.push(c[0],c[1],p[0],p[1],d,M,a,m(2,l)),u.push(...f),u.push(c[0],c[1],p[0],p[1],d,M,a,m(3,l)),u.push(...f),o.push(h,h+1,h+2,h+1,h+3,h+2),{length:a+Math.sqrt((g[0]-y[0])*(g[0]-y[0])+(g[1]-y[1])*(g[1]-y[1])),angle:Z}}function G(e,t,n,r,x){const i=2+x;let u=t;const o=e.slice(u,u+x);u+=x;const f=e[u++];let s=0;const a=new Array(f-1);for(let t=0;t<f;t++)s+=e[u++],t<f-1&&(a[t]=s);const l=e.slice(u,u+2*s),v=N(l,a,2);for(let e=0;e<v.length;e++)r.push(v[e]+n.length/i);for(let e=0;e<l.length;e+=2)n.push(l[e],l[e+1],...o);return u+2*s}const j=self;j.onmessage=r=>{const i=r.data;switch(i.type){case t:{const e=3,t=2,n=i.customAttributesSize,r=t+n,x=new Float32Array(i.renderInstructions),u=x.length/r,o=4*u*(n+e),f=new Uint32Array(6*u),s=new Float32Array(o);let a;for(let e=0;e<x.length;e+=r)a=U(x,e,s,f,n,a);const l=Object.assign({vertexBuffer:s.buffer,indexBuffer:f.buffer,renderInstructions:x.buffer},i);j.postMessage(l,[s.buffer,f.buffer,x.buffer]);break}case n:{const e=[],t=[],n=i.customAttributesSize,r=2,u=new Float32Array(i.renderInstructions);let o=0;const f=[1,0,0,1,0,0];let s,a;for(x(f,i.renderInstructionsTransform);o<u.length;){a=Array.from(u.slice(o,o+n)),o+=n,s=u[o++];const x=o,i=o+(s-1)*r,l=u[x]===u[i]&&u[x+1]===u[i+1];let v=0,h=0;for(let n=0;n<s-1;n++){let c=null;n>0?c=o+(n-1)*r:l&&(c=i-r);let p=null;n<s-2?p=o+(n+2)*r:l&&(p=x+r);const y=k(u,o+n*r,o+(n+1)*r,c,p,e,t,a,f,v,h);v=y.length,h=y.angle}o+=s*r}const l=Uint32Array.from(t),v=Float32Array.from(e),h=Object.assign({vertexBuffer:v.buffer,indexBuffer:l.buffer,renderInstructions:u.buffer},i);j.postMessage(h,[v.buffer,l.buffer,u.buffer]);break}case e:{const e=[],t=[],n=i.customAttributesSize,r=new Float32Array(i.renderInstructions);let x=0;for(;x<r.length;)x=G(r,x,e,t,n);const u=Uint32Array.from(t),o=Float32Array.from(e),f=Object.assign({vertexBuffer:o.buffer,indexBuffer:u.buffer,renderInstructions:r.buffer},i);j.postMessage(f,[o.buffer,u.buffer,r.buffer]);break}}};';return new Worker("undefined"==typeof Blob?"data:application/javascript;base64,"+Buffer.from(t,"binary").toString("base64"):URL.createObjectURL(new Blob([t],{type:"application/javascript"})))}(),this.worker_.addEventListener("message",(t=>{const e=t.data;if(e.type===Yf){const i=e.projectionTransform;this.verticesBuffer_.fromArrayBuffer(e.vertexBuffer),this.helper.flushBufferData(this.verticesBuffer_),this.indicesBuffer_.fromArrayBuffer(e.indexBuffer),this.helper.flushBufferData(this.indicesBuffer_),this.renderTransform_=i,Wt(this.invertRenderTransform_,this.renderTransform_),this.renderInstructions_=new Float32Array(t.data.renderInstructions),e.id===this.lastSentId&&(this.ready=!0),this.getLayer().changed()}})),this.featureCache_={},this.featureCount_=0;const s=this.getLayer().getSource();this.sourceListenKeys_=[A(s,kc,this.handleSourceFeatureAdded_,this),A(s,Gc,this.handleSourceFeatureChanged_,this),A(s,Uc,this.handleSourceFeatureDelete_,this),A(s,jc,this.handleSourceFeatureClear_,this)],s.forEachFeature((t=>{this.featureCache_[B(t)]={feature:t,properties:t.getProperties(),geometry:t.getGeometry()},this.featureCount_++}))}afterHelperCreated(){this.program_=this.helper.getProgram(this.fragmentShader_,this.vertexShader_),this.hitDetectionEnabled_&&(this.hitRenderTarget_=new Wf(this.helper))}handleSourceFeatureAdded_(t){const e=t.feature;this.featureCache_[B(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()},this.featureCount_++}handleSourceFeatureChanged_(t){const e=t.feature;this.featureCache_[B(e)]={feature:e,properties:e.getProperties(),geometry:e.getGeometry()}}handleSourceFeatureDelete_(t){const e=t.feature;delete this.featureCache_[B(e)],this.featureCount_--}handleSourceFeatureClear_(){this.featureCache_={},this.featureCount_=0}renderFrame(t){const e=this.helper.getGL();this.preRender(e,t);const[i,n,r]=function(t,e){const i=t.viewState.projection,n=e.getSource().getWrapX()&&i.canWrapX(),r=i.getExtent(),s=t.extent,o=n?Me(r):null,a=n?Math.ceil((s[2]-r[2])/o)+1:1;return[n?Math.floor((s[0]-r[0])/o):0,a,o]}(t,this.getLayer());this.renderWorlds(t,!1,i,n,r),this.helper.finalizeDraw(t,this.dispatchPreComposeEvent,this.dispatchPostComposeEvent),this.hitDetectionEnabled_&&(this.renderWorlds(t,!0,i,n,r),this.hitRenderTarget_.clearCachedData()),this.postRender(e,t);return this.helper.getCanvas()}prepareFrameInternal(t){const e=this.getLayer(),i=e.getSource(),n=t.viewState,r=!t.viewHints[Ws]&&!t.viewHints[Ys],s=!ce(this.previousExtent_,t.extent),o=this.sourceRevision_<i.getRevision();if(o&&(this.sourceRevision_=i.getRevision()),r&&(s||o)){const r=n.projection,s=n.resolution,o=e instanceof cf?e.getRenderBuffer():0,a=Jt(t.extent,o*s);i.loadFeatures(a,s,r),this.rebuildBuffers_(t),this.previousExtent_=t.extent.slice()}return this.helper.useProgram(this.program_,t),this.helper.prepareDraw(t),this.helper.bindBuffer(this.verticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.attributes),!0}rebuildBuffers_(t){const e=[1,0,0,1,0,0];this.helper.makeProjectionTransform(t,e);const i=pn(),n=(this.hitDetectionEnabled_?7:2)+this.customAttributes.length,r=n*this.featureCount_;let s,o;this.renderInstructions_&&this.renderInstructions_.length===r||(this.renderInstructions_=new Float32Array(r));const a=[],l=[];let h=-1;for(const n in this.featureCache_)if(s=this.featureCache_[n],o=s.geometry,o&&"Point"===o.getType()){if(i){const e=mn(o.getFlatCoordinates(),t.viewState.projection);a[0]=e[0],a[1]=e[1]}else a[0]=o.getFlatCoordinates()[0],a[1]=o.getFlatCoordinates()[1];if(Ut(e,a),this.renderInstructions_[++h]=a[0],this.renderInstructions_[++h]=a[1],this.hitDetectionEnabled_){const t=wm(h+5,l);this.renderInstructions_[++h]=t[0],this.renderInstructions_[++h]=t[1],this.renderInstructions_[++h]=t[2],this.renderInstructions_[++h]=t[3],this.renderInstructions_[++h]=Number(n)}for(let t=0;t<this.customAttributes.length;t++){const e=this.customAttributes[t].callback(s.feature,s.properties);this.renderInstructions_[++h]=e}}const c={id:++this.lastSentId,type:Yf,renderInstructions:this.renderInstructions_.buffer,customAttributesSize:n-2};c.projectionTransform=e,this.ready=!1,this.worker_.postMessage(c,[this.renderInstructions_.buffer]),this.renderInstructions_=null}forEachFeatureAtCoordinate(t,e,i,n,r){if(Mt(this.hitDetectionEnabled_,"`forEachFeatureAtCoordinate` cannot be used on a WebGL layer if the hit detection logic has been disabled using the `disableHitDetection: true` option."),!this.renderInstructions_||!this.hitDetectionEnabled_)return;const s=Ut(e.coordinateToPixelTransform,t.slice()),o=this.hitRenderTarget_.readPixel(s[0]/2,s[1]/2),a=function(t){let e=0;const i=256,n=255;return e+=Math.round(t[0]*i*i*i*n),e+=Math.round(t[1]*i*i*n),e+=Math.round(t[2]*i*n),e+=Math.round(t[3]*n),e}([o[0]/255,o[1]/255,o[2]/255,o[3]/255]),l=this.renderInstructions_[a],h=Math.floor(l).toString(),c=this.getLayer().getSource().getFeatureByUid(h);return c?n(c,this.getLayer(),null):void 0}renderWorlds(t,e,i,n,r){let s=i;this.helper.useProgram(this.program_,t),e&&(this.hitRenderTarget_.setSize([Math.floor(t.size[0]/2),Math.floor(t.size[1]/2)]),this.helper.prepareDrawToRenderTarget(t,this.hitRenderTarget_,!0)),this.helper.bindBuffer(this.verticesBuffer_),this.helper.bindBuffer(this.indicesBuffer_),this.helper.enableAttributes(this.attributes);do{this.helper.makeProjectionTransform(t,this.currentTransform_),Vt(this.currentTransform_,s*r,0),kt(this.currentTransform_,this.invertRenderTransform_),this.helper.applyUniforms(t),this.helper.applyHitDetectionUniform(e);const i=this.indicesBuffer_.getSize();this.helper.drawElements(0,i)}while(++s<n)}disposeInternal(){this.worker_.terminate(),this.layer_=null,this.sourceListenKeys_.forEach((function(t){N(t)})),this.sourceListenKeys_=null,super.disposeInternal()}};var Em=class{constructor(t,e){this.name=t,this.data=e,this.texture_=null}getTexture(t){if(!this.texture_){const e=t.createTexture();t.bindTexture(t.TEXTURE_2D,e),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_S,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_WRAP_T,t.CLAMP_TO_EDGE),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.NEAREST),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.NEAREST),t.texImage2D(t.TEXTURE_2D,0,t.RGBA,this.data.length/4,1,0,t.RGBA,t.UNSIGNED_BYTE,this.data),this.texture_=e}return this.texture_}};const Cm={TILE_TRANSFORM:"u_tileTransform",TRANSITION_ALPHA:"u_transitionAlpha",DEPTH:"u_depth",RENDER_EXTENT:"u_renderExtent",PATTERN_ORIGIN:"u_patternOrigin",RESOLUTION:"u_resolution",ZOOM:"u_zoom",GLOBAL_ALPHA:"u_globalAlpha",PROJECTION_MATRIX:"u_projectionMatrix",SCREEN_TO_WORLD_MATRIX:"u_screenToWorldMatrix",TILE_TEXTURE_ARRAY:"u_tileTextures",TEXTURE_PIXEL_WIDTH:"u_texturePixelWidth",TEXTURE_PIXEL_HEIGHT:"u_texturePixelHeight",TEXTURE_RESOLUTION:"u_textureResolution",TEXTURE_ORIGIN_X:"u_textureOriginX",TEXTURE_ORIGIN_Y:"u_textureOriginY"};function Tm(t){const e=t.toString();return e.includes(".")?e:e+".0"}function bm(t){if(t.length<2||t.length>4)throw new Error("`formatArray` can only output `vec2`, `vec3` or `vec4` arrays.");return`vec${t.length}(${t.map(Tm).join(", ")})`}function Rm(t){const e=Ss(t),i=e.length>3?e[3]:1;return bm([e[0]/255*i,e[1]/255*i,e[2]/255*i,i])}const Pm={};let Fm=0;function Mm(t){return t in Pm||(Pm[t]=Fm++),Pm[t]}function Lm(t){return Tm(Mm(t))}function Im(t){return"u_var_"+t}const Am="getBandValue",Om="u_paletteTextures";function Nm(t){return(e,i,n)=>{const r=i.args.length,s=new Array(r);for(let t=0;t<r;++t)s[t]=km(i.args[t],n,e);return t(s,e)}}const Dm={[Cp.Get]:(t,e)=>{const i=e.args[0].value;i in t.properties||(t.properties[i]={name:i,type:e.type});return(t.inFragmentShader?"v_prop_":"a_prop_")+i},[Cp.GeometryType]:(t,e,i)=>{const n="geometryType",r=t=>{const e=t.getType();switch(e){case"Point":case"LineString":case"Polygon":return e;case"MultiPoint":case"MultiLineString":case"MultiPolygon":return e.substring(5);case"Circle":return"Polygon";case"GeometryCollection":return r(t.getGeometries()[0])}};n in t.properties||(t.properties[n]={name:n,type:cp,evaluator:t=>r(t.getGeometry())});return(t.inFragmentShader?"v_prop_":"a_prop_")+n},[Cp.Var]:(t,e)=>{const i=e.args[0].value;return i in t.variables||(t.variables[i]={name:i,type:e.type}),Im(i)},[Cp.Resolution]:()=>"u_resolution",[Cp.Zoom]:()=>"u_zoom",[Cp.Time]:()=>"u_time",[Cp.Any]:Nm((t=>`(${t.join(" || ")})`)),[Cp.All]:Nm((t=>`(${t.join(" && ")})`)),[Cp.Not]:Nm((([t])=>`(!${t})`)),[Cp.Equal]:Nm((([t,e])=>`(${t} == ${e})`)),[Cp.NotEqual]:Nm((([t,e])=>`(${t} != ${e})`)),[Cp.GreaterThan]:Nm((([t,e])=>`(${t} > ${e})`)),[Cp.GreaterThanOrEqualTo]:Nm((([t,e])=>`(${t} >= ${e})`)),[Cp.LessThan]:Nm((([t,e])=>`(${t} < ${e})`)),[Cp.LessThanOrEqualTo]:Nm((([t,e])=>`(${t} <= ${e})`)),[Cp.Multiply]:Nm((t=>`(${t.join(" * ")})`)),[Cp.Divide]:Nm((([t,e])=>`(${t} / ${e})`)),[Cp.Add]:Nm((t=>`(${t.join(" + ")})`)),[Cp.Subtract]:Nm((([t,e])=>`(${t} - ${e})`)),[Cp.Clamp]:Nm((([t,e,i])=>`clamp(${t}, ${e}, ${i})`)),[Cp.Mod]:Nm((([t,e])=>`mod(${t}, ${e})`)),[Cp.Pow]:Nm((([t,e])=>`pow(${t}, ${e})`)),[Cp.Abs]:Nm((([t])=>`abs(${t})`)),[Cp.Floor]:Nm((([t])=>`floor(${t})`)),[Cp.Ceil]:Nm((([t])=>`ceil(${t})`)),[Cp.Round]:Nm((([t])=>`floor(${t} + 0.5)`)),[Cp.Sin]:Nm((([t])=>`sin(${t})`)),[Cp.Cos]:Nm((([t])=>`cos(${t})`)),[Cp.Atan]:Nm((([t,e])=>void 0!==e?`atan(${t}, ${e})`:`atan(${t})`)),[Cp.Sqrt]:Nm((([t])=>`sqrt(${t})`)),[Cp.Match]:Nm((t=>{const e=t[0],i=t[t.length-1];let n=null;for(let r=t.length-3;r>=1;r-=2){n=`(${e} == ${t[r]} ? ${t[r+1]} : ${n||i})`}return n})),[Cp.Between]:Nm((([t,e,i])=>`(${t} >= ${e} && ${t} <= ${i})`)),[Cp.Interpolate]:Nm((([t,e,...i])=>{let n="";for(let r=0;r<i.length-2;r+=2){const s=i[r],o=n||i[r+1],a=i[r+2],l=i[r+3];let h;h=t===Tm(1)?`(${e} - ${s}) / (${a} - ${s})`:`(pow(${t}, (${e} - ${s})) - 1.0) / (pow(${t}, (${a} - ${s})) - 1.0)`,n=`mix(${o}, ${l}, clamp(${h}, 0.0, 1.0))`}return n})),[Cp.Case]:Nm((t=>{const e=t[t.length-1];let i=null;for(let n=t.length-3;n>=0;n-=2){i=`(${t[n]} ? ${t[n+1]} : ${i||e})`}return i})),[Cp.In]:Nm((([t,...e],i)=>{const n=function(t,e){return`operator_${t}_${Object.keys(e.functions).length}`}("in",i),r=[];for(let t=0;t<e.length;t+=1)r.push(`  if (inputValue == ${e[t]}) { return true; }`);return i.functions[n]=`bool ${n}(float inputValue) {\n${r.join("\n")}\n  return false;\n}`,`${n}(${t})`})),[Cp.Array]:Nm((t=>`vec${t.length}(${t.join(", ")})`)),[Cp.Color]:Nm((t=>{const e=t.slice(0,3).map((t=>`${t} / 255.0`));if(3===t.length)return`vec4(${e.join(", ")}, 1.0)`;return`(${t[3]} * vec4(${e.join(", ")}, 1.0))`})),[Cp.Band]:Nm((([t,e,i],n)=>{if(!(Am in n.functions)){let t="";const e=n.bandCount||1;for(let i=0;i<e;i++){const n=Math.floor(i/4);let r=i%4;i===e-1&&1===r&&(r=3);t+=`  if (band == ${i+1}.0) {\n    return texture2D(${`${Cm.TILE_TEXTURE_ARRAY}[${n}]`}, v_textureCoord + vec2(dx, dy))[${r}];\n  }\n`}n.functions[Am]=`float getBandValue(float band, float xOffset, float yOffset) {\n  float dx = xOffset / ${Cm.TEXTURE_PIXEL_WIDTH};\n  float dy = yOffset / ${Cm.TEXTURE_PIXEL_HEIGHT};\n${t}\n}`}return`${Am}(${t}, ${e??"0.0"}, ${i??"0.0"})`})),[Cp.Palette]:(t,e)=>{const[i,...n]=e.args,r=n.length,s=new Uint8Array(4*r);for(let t=0;t<n.length;t++){const e=Ss(n[t].value),i=4*t;s[i]=e[0],s[i+1]=e[1],s[i+2]=e[2],s[i+3]=255*e[3]}t.paletteTextures||(t.paletteTextures=[]);const o=`${Om}[${t.paletteTextures.length}]`,a=new Em(o,s);t.paletteTextures.push(a);return`texture2D(${o}, vec2((${km(i,hp,t)} + 0.5) / ${r}.0, 0.5))`}};function km(t,e,i){if(t instanceof wp){const n=Dm[t.operator];if(void 0===n)throw new Error(`No compiler defined for this operator: ${JSON.stringify(t.operator)}`);return n(i,t,e)}if((t.type&hp)>0)return Tm(t.value);if((t.type&lp)>0)return t.value.toString();if((t.type&cp)>0)return Lm(t.value.toString());if((t.type&up)>0)return Rm(t.value);if((t.type&dp)>0)return bm(t.value);throw new Error(`Unexpected expression ${t.value} (expected type ${mp(e)})`)}const Gm="#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_screenToWorldMatrix;\nuniform vec2 u_viewportSizePx;\nuniform float u_pixelRatio;\nuniform float u_globalAlpha;\nuniform float u_time;\nuniform float u_zoom;\nuniform float u_resolution;\nuniform float u_rotation;\nuniform vec4 u_renderExtent;\nuniform vec2 u_patternOrigin;\nuniform float u_depth;\nuniform mediump int u_hitDetection;\n\nconst float PI = 3.141592653589793238;\nconst float TWO_PI = 2.0 * PI;\n\n// this used to produce an alpha-premultiplied color from a texture\nvec4 samplePremultiplied(sampler2D sampler, vec2 texCoord) {\n  vec4 color = texture2D(sampler, texCoord);\n  return vec4(color.rgb * color.a, color.a);\n}\n",jm={"fill-color":"rgba(255,255,255,0.4)","stroke-color":"#3399CC","stroke-width":1.25,"circle-radius":5,"circle-fill-color":"rgba(255,255,255,0.4)","circle-stroke-width":1.25,"circle-stroke-color":"#3399CC"};class Um{constructor(){this.uniforms_=[],this.attributes_=[],this.varyings_=[],this.hasSymbol_=!1,this.symbolSizeExpression_=`vec2(${Tm(jm["circle-radius"])} + ${Tm(.5*jm["circle-stroke-width"])})`,this.symbolRotationExpression_="0.0",this.symbolOffsetExpression_="vec2(0.0)",this.symbolColorExpression_=Rm(jm["circle-fill-color"]),this.texCoordExpression_="vec4(0.0, 0.0, 1.0, 1.0)",this.discardExpression_="false",this.symbolRotateWithView_=!1,this.hasStroke_=!1,this.strokeWidthExpression_=Tm(jm["stroke-width"]),this.strokeColorExpression_=Rm(jm["stroke-color"]),this.strokeOffsetExpression_="0.",this.strokeCapExpression_=Lm("round"),this.strokeJoinExpression_=Lm("round"),this.strokeMiterLimitExpression_="10.",this.strokeDistanceFieldExpression_="-1000.",this.hasFill_=!1,this.fillColorExpression_=Rm(jm["fill-color"]),this.vertexShaderFunctions_=[],this.fragmentShaderFunctions_=[]}addUniform(t){return this.uniforms_.push(t),this}addAttribute(t){return this.attributes_.push(t),this}addVarying(t,e,i){return this.varyings_.push({name:t,type:e,expression:i}),this}setSymbolSizeExpression(t){return this.hasSymbol_=!0,this.symbolSizeExpression_=t,this}getSymbolSizeExpression(){return this.symbolSizeExpression_}setSymbolRotationExpression(t){return this.symbolRotationExpression_=t,this}setSymbolOffsetExpression(t){return this.symbolOffsetExpression_=t,this}getSymbolOffsetExpression(){return this.symbolOffsetExpression_}setSymbolColorExpression(t){return this.hasSymbol_=!0,this.symbolColorExpression_=t,this}getSymbolColorExpression(){return this.symbolColorExpression_}setTextureCoordinateExpression(t){return this.texCoordExpression_=t,this}setFragmentDiscardExpression(t){return this.discardExpression_=t,this}getFragmentDiscardExpression(){return this.discardExpression_}setSymbolRotateWithView(t){return this.symbolRotateWithView_=t,this}setStrokeWidthExpression(t){return this.hasStroke_=!0,this.strokeWidthExpression_=t,this}setStrokeColorExpression(t){return this.hasStroke_=!0,this.strokeColorExpression_=t,this}getStrokeColorExpression(){return this.strokeColorExpression_}setStrokeOffsetExpression(t){return this.strokeOffsetExpression_=t,this}setStrokeCapExpression(t){return this.strokeCapExpression_=t,this}setStrokeJoinExpression(t){return this.strokeJoinExpression_=t,this}setStrokeMiterLimitExpression(t){return this.strokeMiterLimitExpression_=t,this}setStrokeDistanceFieldExpression(t){return this.strokeDistanceFieldExpression_=t,this}setFillColorExpression(t){return this.hasFill_=!0,this.fillColorExpression_=t,this}getFillColorExpression(){return this.fillColorExpression_}addVertexShaderFunction(t){this.vertexShaderFunctions_.includes(t)||this.vertexShaderFunctions_.push(t)}addFragmentShaderFunction(t){this.fragmentShaderFunctions_.includes(t)||this.fragmentShaderFunctions_.push(t)}getSymbolVertexShader(){return this.hasSymbol_?`${Gm}\n${this.uniforms_.map((function(t){return"uniform "+t+";"})).join("\n")}\nattribute vec2 a_position;\nattribute float a_index;\nattribute vec4 a_hitColor;\n${this.attributes_.map((function(t){return"attribute "+t+";"})).join("\n")}\nvarying vec2 v_texCoord;\nvarying vec2 v_quadCoord;\nvarying vec4 v_hitColor;\nvarying vec2 v_centerPx;\nvarying float v_angle;\nvarying vec2 v_quadSizePx;\n${this.varyings_.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")}\n${this.vertexShaderFunctions_.join("\n")}\nvec2 pxToScreen(vec2 coordPx) {\n  vec2 scaled = coordPx / u_viewportSizePx / 0.5;\n  return scaled;\n}\n\nvec2 screenToPx(vec2 coordScreen) {\n  return (coordScreen * 0.5 + 0.5) * u_viewportSizePx;\n}\n\nvoid main(void) {\n  v_quadSizePx = ${this.symbolSizeExpression_};\n  vec2 halfSizePx = v_quadSizePx * 0.5;\n  vec2 centerOffsetPx = ${this.symbolOffsetExpression_};\n  vec2 offsetPx = centerOffsetPx;\n  if (a_index == 0.0) {\n    offsetPx -= halfSizePx;\n  } else if (a_index == 1.0) {\n    offsetPx += halfSizePx * vec2(1., -1.);\n  } else if (a_index == 2.0) {\n    offsetPx += halfSizePx;\n  } else {\n    offsetPx += halfSizePx * vec2(-1., 1.);\n  }\n  float angle = ${this.symbolRotationExpression_};\n  ${this.symbolRotateWithView_?"angle += u_rotation;":""}\n  float c = cos(-angle);\n  float s = sin(-angle);\n  offsetPx = vec2(c * offsetPx.x - s * offsetPx.y, s * offsetPx.x + c * offsetPx.y);\n  vec4 center = u_projectionMatrix * vec4(a_position, 0.0, 1.0);\n  gl_Position = center + vec4(pxToScreen(offsetPx), u_depth, 0.);\n  vec4 texCoord = ${this.texCoordExpression_};\n  float u = a_index == 0.0 || a_index == 3.0 ? texCoord.s : texCoord.p;\n  float v = a_index == 2.0 || a_index == 3.0 ? texCoord.t : texCoord.q;\n  v_texCoord = vec2(u, v);\n  v_hitColor = a_hitColor;\n  v_angle = angle;\n  c = cos(-v_angle);\n  s = sin(-v_angle);\n  centerOffsetPx = vec2(c * centerOffsetPx.x - s * centerOffsetPx.y, s * centerOffsetPx.x + c * centerOffsetPx.y); \n  v_centerPx = screenToPx(center.xy) + centerOffsetPx;\n${this.varyings_.map((function(t){return"  "+t.name+" = "+t.expression+";"})).join("\n")}\n}`:null}getSymbolFragmentShader(){return this.hasSymbol_?`${Gm}\n${this.uniforms_.map((function(t){return"uniform "+t+";"})).join("\n")}\nvarying vec2 v_texCoord;\nvarying vec4 v_hitColor;\nvarying vec2 v_centerPx;\nvarying float v_angle;\nvarying vec2 v_quadSizePx;\n${this.varyings_.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")}\n${this.fragmentShaderFunctions_.join("\n")}\n\nvoid main(void) {\n  if (${this.discardExpression_}) { discard; }\n  vec2 coordsPx = gl_FragCoord.xy / u_pixelRatio - v_centerPx; // relative to center\n  float c = cos(v_angle);\n  float s = sin(v_angle);\n  coordsPx = vec2(c * coordsPx.x - s * coordsPx.y, s * coordsPx.x + c * coordsPx.y);\n  gl_FragColor = ${this.symbolColorExpression_};\n  if (u_hitDetection > 0) {\n    if (gl_FragColor.a < 0.05) { discard; };\n    gl_FragColor = v_hitColor;\n  }\n}`:null}getStrokeVertexShader(){return this.hasStroke_?`${Gm}\n${this.uniforms_.map((function(t){return"uniform "+t+";"})).join("\n")}\nattribute vec2 a_position;\nattribute float a_index;\nattribute vec2 a_segmentStart;\nattribute vec2 a_segmentEnd;\nattribute float a_parameters;\nattribute float a_distance;\nattribute vec2 a_joinAngles;\nattribute vec4 a_hitColor;\n${this.attributes_.map((function(t){return"attribute "+t+";"})).join("\n")}\nvarying vec2 v_segmentStart;\nvarying vec2 v_segmentEnd;\nvarying float v_angleStart;\nvarying float v_angleEnd;\nvarying float v_width;\nvarying vec4 v_hitColor;\nvarying float v_distanceOffsetPx;\n${this.varyings_.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")}\n${this.vertexShaderFunctions_.join("\n")}\nvec2 worldToPx(vec2 worldPos) {\n  vec4 screenPos = u_projectionMatrix * vec4(worldPos, 0.0, 1.0);\n  return (0.5 * screenPos.xy + 0.5) * u_viewportSizePx;\n}\n\nvec4 pxToScreen(vec2 pxPos) {\n  vec2 screenPos = 2.0 * pxPos / u_viewportSizePx - 1.0;\n  return vec4(screenPos, u_depth, 1.0);\n}\n\nbool isCap(float joinAngle) {\n  return joinAngle < -0.1;\n}\n\nvec2 getJoinOffsetDirection(vec2 normalPx, float joinAngle) {\n  float halfAngle = joinAngle / 2.0;\n  float c = cos(halfAngle);\n  float s = sin(halfAngle);\n  vec2 angleBisectorNormal = vec2(s * normalPx.x + c * normalPx.y, -c * normalPx.x + s * normalPx.y);\n  float length = 1.0 / s;\n  return angleBisectorNormal * length;\n}\n\nvec2 getOffsetPoint(vec2 point, vec2 normal, float joinAngle, float offsetPx) {\n  // if on a cap or the join angle is too high, offset the line along the segment normal\n  if (cos(joinAngle) > 0.998 || isCap(joinAngle)) {\n    return point - normal * offsetPx;\n  }\n  // offset is applied along the inverted normal (positive offset goes "right" relative to line direction)\n  return point - getJoinOffsetDirection(normal, joinAngle) * offsetPx;\n}\n\nvoid main(void) {\n  v_angleStart = a_joinAngles.x;\n  v_angleEnd = a_joinAngles.y;\n  float vertexNumber = floor(abs(a_parameters) / 10000. + 0.5);\n  // we're reading the fractional part while keeping the sign (so -4.12 gives -0.12, 3.45 gives 0.45)\n  float angleTangentSum = fract(abs(a_parameters) / 10000.) * 10000. * sign(a_parameters);\n\n  float lineWidth = ${this.strokeWidthExpression_};\n  float lineOffsetPx = ${this.strokeOffsetExpression_};\n\n  // compute segment start/end in px with offset\n  vec2 segmentStartPx = worldToPx(a_segmentStart);\n  vec2 segmentEndPx = worldToPx(a_segmentEnd);\n  vec2 tangentPx = normalize(segmentEndPx - segmentStartPx);\n  vec2 normalPx = vec2(-tangentPx.y, tangentPx.x);\n  segmentStartPx = getOffsetPoint(segmentStartPx, normalPx, v_angleStart, lineOffsetPx),\n  segmentEndPx = getOffsetPoint(segmentEndPx, normalPx, v_angleEnd, lineOffsetPx);\n  \n  // compute current vertex position\n  float normalDir = vertexNumber < 0.5 || (vertexNumber > 1.5 && vertexNumber < 2.5) ? 1.0 : -1.0;\n  float tangentDir = vertexNumber < 1.5 ? 1.0 : -1.0;\n  float angle = vertexNumber < 1.5 ? v_angleStart : v_angleEnd;\n  vec2 joinDirection;\n  vec2 positionPx = vertexNumber < 1.5 ? segmentStartPx : segmentEndPx;\n  // if angle is too high, do not make a proper join\n  if (cos(angle) > 0.985 || isCap(angle)) {\n    joinDirection = normalPx * normalDir - tangentPx * tangentDir;\n  } else {\n    joinDirection = getJoinOffsetDirection(normalPx * normalDir, angle);\n  }\n  positionPx = positionPx + joinDirection * lineWidth * 0.5;\n  gl_Position = pxToScreen(positionPx);\n\n  v_segmentStart = segmentStartPx;\n  v_segmentEnd = segmentEndPx;\n  v_width = lineWidth;\n  v_hitColor = a_hitColor;\n  v_distanceOffsetPx = a_distance / u_resolution - (lineOffsetPx * angleTangentSum);\n${this.varyings_.map((function(t){return"  "+t.name+" = "+t.expression+";"})).join("\n")}\n}`:null}getStrokeFragmentShader(){return this.hasStroke_?`${Gm}\n${this.uniforms_.map((function(t){return"uniform "+t+";"})).join("\n")}\nvarying vec2 v_segmentStart;\nvarying vec2 v_segmentEnd;\nvarying float v_angleStart;\nvarying float v_angleEnd;\nvarying float v_width;\nvarying vec4 v_hitColor;\nvarying float v_distanceOffsetPx;\n${this.varyings_.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")}\n${this.fragmentShaderFunctions_.join("\n")}\n\nvec2 pxToWorld(vec2 pxPos) {\n  vec2 screenPos = 2.0 * pxPos / u_viewportSizePx - 1.0;\n  return (u_screenToWorldMatrix * vec4(screenPos, 0.0, 1.0)).xy;\n}\n\nbool isCap(float joinAngle) {\n  return joinAngle < -0.1;\n}\n\nfloat segmentDistanceField(vec2 point, vec2 start, vec2 end, float width) {\n  vec2 tangent = normalize(end - start);\n  vec2 normal = vec2(-tangent.y, tangent.x);\n  vec2 startToPoint = point - start;\n  return abs(dot(startToPoint, normal)) - width * 0.5;\n}\n\nfloat buttCapDistanceField(vec2 point, vec2 start, vec2 end) {\n  vec2 startToPoint = point - start;\n  vec2 tangent = normalize(end - start);\n  return dot(startToPoint, -tangent);\n}\n\nfloat squareCapDistanceField(vec2 point, vec2 start, vec2 end, float width) {\n  return buttCapDistanceField(point, start, end) - width * 0.5;\n}\n\nfloat roundCapDistanceField(vec2 point, vec2 start, vec2 end, float width) {\n  float onSegment = max(0., 1000. * dot(point - start, end - start)); // this is very high when inside the segment\n  return length(point - start) - width * 0.5 - onSegment;\n}\n\nfloat roundJoinDistanceField(vec2 point, vec2 start, vec2 end, float width) {\n  return roundCapDistanceField(point, start, end, width);\n}\n\nfloat bevelJoinField(vec2 point, vec2 start, vec2 end, float width, float joinAngle) {\n  vec2 startToPoint = point - start;\n  vec2 tangent = normalize(end - start);\n  float c = cos(joinAngle * 0.5);\n  float s = sin(joinAngle * 0.5);\n  float direction = -sign(sin(joinAngle));\n  vec2 bisector = vec2(c * tangent.x - s * tangent.y, s * tangent.x + c * tangent.y);\n  float radius = width * 0.5 * s;\n  return dot(startToPoint, bisector * direction) - radius;\n}\n\nfloat miterJoinDistanceField(vec2 point, vec2 start, vec2 end, float width, float joinAngle) {\n  if (cos(joinAngle) > 0.985) { // avoid risking a division by zero\n    return bevelJoinField(point, start, end, width, joinAngle);\n  }\n  float miterLength = 1. / sin(joinAngle * 0.5);\n  float miterLimit = ${this.strokeMiterLimitExpression_};\n  if (miterLength > miterLimit) {\n    return bevelJoinField(point, start, end, width, joinAngle);\n  }\n  return -1000.;\n}\n\nfloat capDistanceField(vec2 point, vec2 start, vec2 end, float width, float capType) {\n   if (capType == ${Lm("butt")}) {\n    return buttCapDistanceField(point, start, end);\n  } else if (capType == ${Lm("square")}) {\n    return squareCapDistanceField(point, start, end, width);\n  }\n  return roundCapDistanceField(point, start, end, width);\n}\n\nfloat joinDistanceField(vec2 point, vec2 start, vec2 end, float width, float joinAngle, float joinType) {\n  if (joinType == ${Lm("bevel")}) {\n    return bevelJoinField(point, start, end, width, joinAngle);\n  } else if (joinType == ${Lm("miter")}) {\n    return miterJoinDistanceField(point, start, end, width, joinAngle);\n  }\n  return roundJoinDistanceField(point, start, end, width);\n}\n\nfloat computeSegmentPointDistance(vec2 point, vec2 start, vec2 end, float width, float joinAngle, float capType, float joinType) {\n  if (isCap(joinAngle)) {\n    return capDistanceField(point, start, end, width, capType);\n  }\n  return joinDistanceField(point, start, end, width, joinAngle, joinType);\n}\n\nvoid main(void) {\n  vec2 currentPoint = gl_FragCoord.xy / u_pixelRatio;\n  #ifdef GL_FRAGMENT_PRECISION_HIGH\n  vec2 worldPos = pxToWorld(currentPoint);\n  if (\n    abs(u_renderExtent[0] - u_renderExtent[2]) > 0.0 && (\n      worldPos[0] < u_renderExtent[0] ||\n      worldPos[1] < u_renderExtent[1] ||\n      worldPos[0] > u_renderExtent[2] ||\n      worldPos[1] > u_renderExtent[3]\n    )\n  ) {\n    discard;\n  }\n  #endif\n  if (${this.discardExpression_}) { discard; }\n\n  float segmentLength = length(v_segmentEnd - v_segmentStart);\n  vec2 segmentTangent = (v_segmentEnd - v_segmentStart) / segmentLength;\n  vec2 segmentNormal = vec2(-segmentTangent.y, segmentTangent.x);\n  vec2 startToPoint = currentPoint - v_segmentStart;\n  float currentLengthPx = max(0., min(dot(segmentTangent, startToPoint), segmentLength)) + v_distanceOffsetPx; \n  float currentRadiusPx = abs(dot(segmentNormal, startToPoint));\n  float currentRadiusRatio = dot(segmentNormal, startToPoint) * 2. / v_width;\n  vec4 color = ${this.strokeColorExpression_} * u_globalAlpha;\n  float capType = ${this.strokeCapExpression_};\n  float joinType = ${this.strokeJoinExpression_};\n  float segmentStartDistance = computeSegmentPointDistance(currentPoint, v_segmentStart, v_segmentEnd, v_width, v_angleStart, capType, joinType);\n  float segmentEndDistance = computeSegmentPointDistance(currentPoint, v_segmentEnd, v_segmentStart, v_width, v_angleEnd, capType, joinType);\n  float distance = max(\n    segmentDistanceField(currentPoint, v_segmentStart, v_segmentEnd, v_width),\n    max(segmentStartDistance, segmentEndDistance)\n  );\n  distance = max(distance, ${this.strokeDistanceFieldExpression_});\n  gl_FragColor = color * smoothstep(0., -1., distance);\n  if (u_hitDetection > 0) {\n    if (gl_FragColor.a < 0.1) { discard; };\n    gl_FragColor = v_hitColor;\n  }\n}`:null}getFillVertexShader(){return this.hasFill_?`${Gm}\n${this.uniforms_.map((function(t){return"uniform "+t+";"})).join("\n")}\nattribute vec2 a_position;\nattribute vec4 a_hitColor;\n${this.attributes_.map((function(t){return"attribute "+t+";"})).join("\n")}\nvarying vec4 v_hitColor;\n${this.varyings_.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")}\n${this.vertexShaderFunctions_.join("\n")}\nvoid main(void) {\n  gl_Position = u_projectionMatrix * vec4(a_position, u_depth, 1.0);\n  v_hitColor = a_hitColor;\n${this.varyings_.map((function(t){return"  "+t.name+" = "+t.expression+";"})).join("\n")}\n}`:null}getFillFragmentShader(){return this.hasFill_?`${Gm}\n${this.uniforms_.map((function(t){return"uniform "+t+";"})).join("\n")}\nvarying vec4 v_hitColor;\n${this.varyings_.map((function(t){return"varying "+t.type+" "+t.name+";"})).join("\n")}\n${this.fragmentShaderFunctions_.join("\n")}\nvec2 pxToWorld(vec2 pxPos) {\n  vec2 screenPos = 2.0 * pxPos / u_viewportSizePx - 1.0;\n  return (u_screenToWorldMatrix * vec4(screenPos, 0.0, 1.0)).xy;\n}\n\nvec2 worldToPx(vec2 worldPos) {\n  vec4 screenPos = u_projectionMatrix * vec4(worldPos, 0.0, 1.0);\n  return (0.5 * screenPos.xy + 0.5) * u_viewportSizePx;\n}\n\nvoid main(void) {\n  vec2 pxPos = gl_FragCoord.xy / u_pixelRatio;\n  vec2 pxOrigin = worldToPx(u_patternOrigin);\n  #ifdef GL_FRAGMENT_PRECISION_HIGH\n  vec2 worldPos = pxToWorld(pxPos);\n  if (\n    abs(u_renderExtent[0] - u_renderExtent[2]) > 0.0 && (\n      worldPos[0] < u_renderExtent[0] ||\n      worldPos[1] < u_renderExtent[1] ||\n      worldPos[0] > u_renderExtent[2] ||\n      worldPos[1] > u_renderExtent[3]\n    )\n  ) {\n    discard;\n  }\n  #endif\n  if (${this.discardExpression_}) { discard; }\n  gl_FragColor = ${this.fillColorExpression_} * u_globalAlpha;\n  if (u_hitDetection > 0) {\n    if (gl_FragColor.a < 0.1) { discard; };\n    gl_FragColor = v_hitColor;\n  }\n}`:null}}const Bm="blur",zm="gradient",Xm="radius",Vm=["#00f","#0ff","#0f0","#ff0","#f00"];var Zm=class extends cf{constructor(t){t=t||{};const e=Object.assign({},t);delete e.gradient,delete e.radius,delete e.blur,delete e.weight,super(e),this.gradient_=null,this.addChangeListener(zm,this.handleGradientChanged_),this.setGradient(t.gradient?t.gradient:Vm),this.setBlur(void 0!==t.blur?t.blur:15),this.setRadius(void 0!==t.radius?t.radius:8);const i=t.weight?t.weight:"weight";this.weightFunction_="string"==typeof i?function(t){return t.get(i)}:i,this.setRenderOrder(null)}getBlur(){return this.get(Bm)}getGradient(){return this.get(zm)}getRadius(){return this.get(Xm)}handleGradientChanged_(){this.gradient_=function(t){const e=1,i=256,n=mt(e,i),r=n.createLinearGradient(0,0,e,i),s=1/(t.length-1);for(let e=0,i=t.length;e<i;++e)r.addColorStop(e*s,t[e]);return n.fillStyle=r,n.fillRect(0,0,e,i),n.canvas}(this.getGradient())}setBlur(t){this.set(Bm,t)}setGradient(t){this.set(zm,t)}setRadius(t){this.set(Xm,t)}createRenderer(){const t=(new Um).addAttribute("float a_prop_weight").addVarying("v_prop_weight","float","a_prop_weight").addUniform("float u_size").addUniform("float u_blurSlope").setSymbolSizeExpression("vec2(u_size)").setSymbolColorExpression("vec4(smoothstep(0., 1., (1. - length(coordsPx * 2. / v_quadSizePx)) * u_blurSlope) * v_prop_weight)");return new Sm(this,{className:this.getClassName(),attributes:[{name:"weight",callback:t=>{const e=this.weightFunction_(t);return void 0!==e?ci(e,0,1):1}}],uniforms:{u_size:()=>2*(this.get(Xm)+this.get(Bm)),u_blurSlope:()=>this.get(Xm)/Math.max(1,this.get(Bm))},hitDetectionEnabled:!0,vertexShader:t.getSymbolVertexShader(),fragmentShader:t.getSymbolFragmentShader(),postProcesses:[{fragmentShader:"\n            precision mediump float;\n\n            uniform sampler2D u_image;\n            uniform sampler2D u_gradientTexture;\n            uniform float u_opacity;\n\n            varying vec2 v_texCoord;\n\n            void main() {\n              vec4 color = texture2D(u_image, v_texCoord);\n              gl_FragColor.a = color.a * u_opacity;\n              gl_FragColor.rgb = texture2D(u_gradientTexture, vec2(0.5, color.a)).rgb;\n              gl_FragColor.rgb *= gl_FragColor.a;\n            }",uniforms:{u_gradientTexture:()=>this.gradient_,u_opacity:()=>this.getOpacity()}}]})}renderDeclutter(){}};var Wm=class extends cf{constructor(t){t=t||{};const e=Object.assign({},t);delete e.imageRatio,super(e),this.imageRatio_=void 0!==t.imageRatio?t.imageRatio:1}getImageRatio(){return this.imageRatio_}createRenderer(){return new sp(this)}};var Ym=class extends La{constructor(t){const e=t||{};super(e),e.stopDown&&(this.stopDown=e.stopDown),this.scaleDeltaByPixel_=e.delta?e.delta:.01,this.duration_=void 0!==e.duration?e.duration:250,this.handlingDownUpSequence_=!1,this.handlingDoubleDownSequence_=!1,this.doubleTapTimeoutId_=void 0,this.trackedPointers_={},this.targetPointers=[]}handleEvent(t){if(!t.originalEvent)return!0;let e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence_){if(t.type==ra.POINTERDRAG)this.handleDragEvent(t),t.originalEvent.preventDefault();else if(t.type==ra.POINTERUP){const e=this.handleUpEvent(t);this.handlingDownUpSequence_=e}}else if(t.type==ra.POINTERDOWN)if(this.handlingDoubleDownSequence_){this.handlingDoubleDownSequence_=!1;const i=this.handleDownEvent(t);this.handlingDownUpSequence_=i,e=this.stopDown(i)}else e=this.stopDown(!1),this.waitForDblTap_();return!e}handleDragEvent(t){let e=1;const i=this.targetPointers[0],n=this.down_.originalEvent,r=i.clientY-n.clientY;void 0!==this.lastDistance_&&(e=1-(this.lastDistance_-r)*this.scaleDeltaByPixel_),this.lastDistance_=r,1!=e&&(this.lastScaleDelta_=e);const s=t.map,o=s.getView();s.render(),o.adjustResolutionInternal(e)}handleDownEvent(t){if(1==this.targetPointers.length){const e=t.map;return this.anchor_=null,this.lastDistance_=void 0,this.lastScaleDelta_=1,this.down_=t,this.handlingDownUpSequence_||e.getView().beginInteraction(),!0}return!1}handleUpEvent(t){if(0==this.targetPointers.length){const e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),this.handlingDownUpSequence_=!1,this.handlingDoubleDownSequence_=!1,!1}return!0}stopDown(t){return t}updateTrackedPointers_(t){if(function(t){const e=t.type;return e===ra.POINTERDOWN||e===ra.POINTERDRAG||e===ra.POINTERUP}(t)){const e=t.originalEvent,i=e.pointerId.toString();t.type==ra.POINTERUP?delete this.trackedPointers_[i]:(t.type==ra.POINTERDOWN||i in this.trackedPointers_)&&(this.trackedPointers_[i]=e),this.targetPointers=Object.values(this.trackedPointers_)}}waitForDblTap_(){void 0!==this.doubleTapTimeoutId_?(clearTimeout(this.doubleTapTimeoutId_),this.doubleTapTimeoutId_=void 0):(this.handlingDoubleDownSequence_=!0,this.doubleTapTimeoutId_=setTimeout(this.endInteraction_.bind(this),250))}endInteraction_(){this.handlingDoubleDownSequence_=!1,this.doubleTapTimeoutId_=void 0}};const Km="addfeatures";class qm extends e{constructor(t,e,i,n){super(t),this.features=i,this.file=e,this.projection=n}}var Hm=class extends La{constructor(t){t=t||{},super({handleEvent:d}),this.on,this.once,this.un,this.readAsBuffer_=!1,this.formats_=[];const e=t.formatConstructors?t.formatConstructors:[];for(let t=0,i=e.length;t<i;++t){let i=e[t];"function"==typeof i&&(i=new i),this.formats_.push(i),this.readAsBuffer_=this.readAsBuffer_||"arraybuffer"===i.getType()}this.projection_=t.projection?Qi(t.projection):null,this.dropListenKeys_=null,this.source_=t.source||null,this.target=t.target?t.target:null}handleResult_(t,e){const i=e.target.result,n=this.getMap();let r,s=this.projection_;if(!s&&(s=pn(),!s)){s=n.getView().getProjection()}const o=this.formats_;for(let e=0,n=o.length;e<n;++e){const n=o[e];let a=i;this.readAsBuffer_&&"arraybuffer"!==n.getType()&&(void 0===r&&(r=(new TextDecoder).decode(i)),a=r);const l=this.tryReadFeatures_(n,a,{featureProjection:s});if(l&&l.length>0){this.source_&&(this.source_.clear(),this.source_.addFeatures(l)),this.dispatchEvent(new qm(Km,t,l,s));break}}}registerListeners_(){const t=this.getMap();if(t){const e=this.target?this.target:t.getViewport();this.dropListenKeys_=[A(e,R,this.handleDrop,this),A(e,T,this.handleStop,this),A(e,b,this.handleStop,this),A(e,R,this.handleStop,this)]}}setActive(t){!this.getActive()&&t&&this.registerListeners_(),this.getActive()&&!t&&this.unregisterListeners_(),super.setActive(t)}setMap(t){this.unregisterListeners_(),super.setMap(t),this.getActive()&&this.registerListeners_()}tryReadFeatures_(t,e,i){try{return t.readFeatures(e,i)}catch(t){return null}}unregisterListeners_(){this.dropListenKeys_&&(this.dropListenKeys_.forEach(N),this.dropListenKeys_=null)}handleDrop(t){const e=t.dataTransfer.files;for(let t=0,i=e.length;t<i;++t){const i=e.item(t),n=new FileReader;n.addEventListener(M,this.handleResult_.bind(this,i)),this.readAsBuffer_?n.readAsArrayBuffer(i):n.readAsText(i)}}handleStop(t){t.stopPropagation(),t.preventDefault(),t.dataTransfer.dropEffect="copy"}};var $m=class extends Oa{constructor(t){super(t=t||{}),this.condition_=t.condition?t.condition:Wa,this.lastAngle_=void 0,this.lastMagnitude_=void 0,this.lastScaleDelta_=0,this.duration_=void 0!==t.duration?t.duration:400}handleDragEvent(t){if(!Ka(t))return;const e=t.map,i=e.getSize(),n=t.pixel,r=n[0]-i[0]/2,s=i[1]/2-n[1],o=Math.atan2(s,r),a=Math.sqrt(r*r+s*s),l=e.getView();if(void 0!==this.lastAngle_){const t=this.lastAngle_-o;l.adjustRotationInternal(t)}this.lastAngle_=o,void 0!==this.lastMagnitude_&&l.adjustResolutionInternal(this.lastMagnitude_/a),void 0!==this.lastMagnitude_&&(this.lastScaleDelta_=this.lastMagnitude_/a),this.lastMagnitude_=a}handleUpEvent(t){if(!Ka(t))return!0;const e=t.map.getView(),i=this.lastScaleDelta_>1?1:-1;return e.endInteraction(this.duration_,i),this.lastScaleDelta_=0,!1}handleDownEvent(t){return!!Ka(t)&&(!!this.condition_(t)&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,this.lastMagnitude_=void 0,!0))}};const Jm="drawstart",Qm="drawend",t_="drawabort";class e_ extends e{constructor(t,e){super(t),this.feature=e}}function i_(t,e){return di(t[0],t[1],e[0],e[1])}function n_(t,e){const i=t.length;return e<0?t[e+i]:e>=i?t[e-i]:t[e]}function r_(t,e,i){let n,r;e<i?(n=e,r=i):(n=i,r=e);const s=Math.ceil(n),o=Math.floor(r);if(s>o){return i_(c_(t,n),c_(t,r))}let a=0;if(n<s){a+=i_(c_(t,n),n_(t,s))}if(o<r){a+=i_(n_(t,o),c_(t,r))}for(let e=s;e<o-1;++e){a+=i_(n_(t,e),n_(t,e+1))}return a}function s_(t,e,i){if(e instanceof Tc)a_(t,e.getCoordinates(),!1,i);else if(e instanceof Rc){const n=e.getCoordinates();for(let e=0,r=n.length;e<r;++e)a_(t,n[e],!1,i)}else if(e instanceof Rr){const n=e.getCoordinates();for(let e=0,r=n.length;e<r;++e)a_(t,n[e],!0,i)}else if(e instanceof Ic){const n=e.getCoordinates();for(let e=0,r=n.length;e<r;++e){const r=n[e];for(let e=0,n=r.length;e<n;++e)a_(t,r[e],!0,i)}}else if(e instanceof xc){const n=e.getGeometries();for(let e=0;e<n.length;++e)s_(t,n[e],i)}else;}const o_={index:-1,endIndex:NaN};function a_(t,e,i,n){const r=t[0],s=t[1];for(let t=0,o=e.length-1;t<o;++t){const o=h_(r,s,e[t],e[t+1]);if(0===o.squaredDistance){const r=t+o.along;return void n.push({coordinates:e,ring:i,startIndex:r,endIndex:r})}}}const l_={along:0,squaredDistance:0};function h_(t,e,i,n){const r=i[0],s=i[1],o=n[0]-r,a=n[1]-s;let l=0,h=r,c=s;return 0===o&&0===a||(l=ci(((t-r)*o+(e-s)*a)/(o*o+a*a),0,1),h+=o*l,c+=a*l),l_.along=l,l_.squaredDistance=yi(di(t,e,h,c),10),l_}function c_(t,e){const i=t.length;let n=Math.floor(e);const r=e-n;n>=i?n-=i:n<0&&(n+=i);let s=n+1;s>=i&&(s-=i);const o=t[n],a=o[0],l=o[1],h=t[s];return[a+(h[0]-a)*r,l+(h[1]-l)*r]}function u_(){const t=og();return function(e,i){return t[e.getGeometry().getType()]}}var d_=class extends Oa{constructor(t){const e=t;e.stopDown||(e.stopDown=g),super(e),this.on,this.once,this.un,this.shouldHandle_=!1,this.downPx_=null,this.downTimeout_,this.lastDragTime_,this.pointerType_,this.freehand_=!1,this.source_=t.source?t.source:null,this.features_=t.features?t.features:null,this.snapTolerance_=t.snapTolerance?t.snapTolerance:12,this.type_=t.type,this.mode_=function(t){switch(t){case"Point":case"MultiPoint":return"Point";case"LineString":case"MultiLineString":return"LineString";case"Polygon":case"MultiPolygon":return"Polygon";case"Circle":return"Circle";default:throw new Error("Invalid type: "+t)}}(this.type_),this.stopClick_=!!t.stopClick,this.minPoints_=t.minPoints?t.minPoints:"Polygon"===this.mode_?3:2,this.maxPoints_="Circle"===this.mode_?2:t.maxPoints?t.maxPoints:1/0,this.finishCondition_=t.finishCondition?t.finishCondition:d,this.geometryLayout_=t.geometryLayout?t.geometryLayout:"XY";let i=t.geometryFunction;if(!i){const t=this.mode_;if("Circle"===t)i=function(t,e,i){const n=e||new mc([NaN,NaN]),r=mn(t[0],i),s=Ii(r,mn(t[t.length-1],i));n.setCenterAndRadius(r,Math.sqrt(s),this.geometryLayout_);const o=pn();return o&&n.transform(i,o),n};else{let e;"Point"===t?e=or:"LineString"===t?e=Tc:"Polygon"===t&&(e=Rr),i=function(i,n,r){return n?"Polygon"===t?i[0].length?n.setCoordinates([i[0].concat([i[0][0]])],this.geometryLayout_):n.setCoordinates([],this.geometryLayout_):n.setCoordinates(i,this.geometryLayout_):n=new e(i,this.geometryLayout_),n}}}this.geometryFunction_=i,this.dragVertexDelay_=void 0!==t.dragVertexDelay?t.dragVertexDelay:500,this.finishCoordinate_=null,this.sketchFeature_=null,this.sketchPoint_=null,this.sketchCoords_=null,this.sketchLine_=null,this.sketchLineCoords_=null,this.squaredClickTolerance_=t.clickTolerance?t.clickTolerance*t.clickTolerance:36,this.overlay_=new uf({source:new Zc({useSpatialIndex:!1,wrapX:!!t.wrapX&&t.wrapX}),style:t.style?t.style:u_(),updateWhileInteracting:!0}),this.geometryName_=t.geometryName,this.condition_=t.condition?t.condition:Va,this.freehandCondition_,t.freehand?this.freehandCondition_=Ua:this.freehandCondition_=t.freehandCondition?t.freehandCondition:Wa,this.traceCondition_,this.setTrace(t.trace||!1),this.traceState_={active:!1},this.traceSource_=t.traceSource||t.source||null,this.addChangeListener(Pa,this.updateState_)}setTrace(t){let e;e=t?!0===t?Ua:t:za,this.traceCondition_=e}setMap(t){super.setMap(t),this.updateState_()}getOverlay(){return this.overlay_}handleEvent(t){t.originalEvent.type===S&&t.originalEvent.preventDefault(),this.freehand_="Point"!==this.mode_&&this.freehandCondition_(t);let e=t.type===ra.POINTERMOVE,i=!0;if(!this.freehand_&&this.lastDragTime_&&t.type===ra.POINTERDRAG){Date.now()-this.lastDragTime_>=this.dragVertexDelay_?(this.downPx_=t.pixel,this.shouldHandle_=!this.freehand_,e=!0):this.lastDragTime_=void 0,this.shouldHandle_&&void 0!==this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0)}return this.freehand_&&t.type===ra.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(t.coordinate),i=!1):this.freehand_&&t.type===ra.POINTERDOWN?i=!1:e&&this.getPointerCount()<2?(i=t.type===ra.POINTERMOVE,i&&this.freehand_?(this.handlePointerMove_(t),this.shouldHandle_&&t.originalEvent.preventDefault()):("mouse"===t.originalEvent.pointerType||t.type===ra.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(t)):t.type===ra.DBLCLICK&&(i=!1),super.handleEvent(t)&&i}handleDownEvent(t){return this.shouldHandle_=!this.freehand_,this.freehand_?(this.downPx_=t.pixel,this.finishCoordinate_||this.startDrawing_(t.coordinate),!0):this.condition_(t)?(this.lastDragTime_=Date.now(),this.downTimeout_=setTimeout((()=>{this.handlePointerMove_(new na(ra.POINTERMOVE,t.map,t.originalEvent,!1,t.frameState))}),this.dragVertexDelay_),this.downPx_=t.pixel,!0):(this.lastDragTime_=void 0,!1)}deactivateTrace_(){this.traceState_={active:!1}}toggleTraceState_(t){if(!this.traceSource_||!this.traceCondition_(t))return;if(this.traceState_.active)return void this.deactivateTrace_();const e=this.getMap(),i=$t([e.getCoordinateFromPixel([t.pixel[0]-this.snapTolerance_,t.pixel[1]+this.snapTolerance_]),e.getCoordinateFromPixel([t.pixel[0]+this.snapTolerance_,t.pixel[1]-this.snapTolerance_])]),n=this.traceSource_.getFeaturesInExtent(i);if(0===n.length)return;const r=function(t,e){const i=[];for(let n=0;n<e.length;++n)s_(t,e[n].getGeometry(),i);return i}(t.coordinate,n);r.length&&(this.traceState_={active:!0,startPx:t.pixel.slice(),targets:r,targetIndex:-1})}addOrRemoveTracedCoordinates_(t,e){const i=t.startIndex<=t.endIndex;i===t.startIndex<=e?i&&e>t.endIndex||!i&&e<t.endIndex?this.addTracedCoordinates_(t,t.endIndex,e):(i&&e<t.endIndex||!i&&e>t.endIndex)&&this.removeTracedCoordinates_(e,t.endIndex):(this.removeTracedCoordinates_(t.startIndex,t.endIndex),this.addTracedCoordinates_(t,t.startIndex,e))}removeTracedCoordinates_(t,e){if(t===e)return;let i=0;if(t<e){const n=Math.ceil(t);let r=Math.floor(e);r===e&&(r-=1),i=r-n+1}else{const n=Math.floor(t);let r=Math.ceil(e);r===e&&(r+=1),i=n-r+1}i>0&&this.removeLastPoints_(i)}addTracedCoordinates_(t,e,i){if(e===i)return;const n=[];if(e<i){const r=Math.ceil(e);let s=Math.floor(i);s===i&&(s-=1);for(let e=r;e<=s;++e)n.push(n_(t.coordinates,e))}else{const r=Math.floor(e);let s=Math.ceil(i);s===i&&(s+=1);for(let e=r;e>=s;--e)n.push(n_(t.coordinates,e))}n.length&&this.appendCoordinates(n)}updateTrace_(t){const e=this.traceState_;if(!e.active)return;if(-1===e.targetIndex&&Ai(e.startPx,t.pixel)<this.snapTolerance_)return;const i=function(t,e,i,n){const r=t[0],s=t[1];let o=1/0,a=-1,l=NaN;for(let t=0;t<e.targets.length;++t){const i=e.targets[t],n=i.coordinates;let h,c=1/0;for(let t=0;t<n.length-1;++t){const e=h_(r,s,n[t],n[t+1]);e.squaredDistance<c&&(c=e.squaredDistance,h=t+e.along)}c<o&&(o=c,i.ring&&e.targetIndex===t&&(i.endIndex>i.startIndex?h<i.startIndex&&(h+=n.length):i.endIndex<i.startIndex&&h>i.startIndex&&(h-=n.length)),l=h,a=t)}const h=e.targets[a];let c=h.ring;if(e.targetIndex===a&&c){const t=c_(h.coordinates,l);Ai(i.getPixelFromCoordinate(t),e.startPx)>n&&(c=!1)}if(c){const t=h.coordinates,e=t.length,i=h.startIndex,n=l;if(i<n){const r=r_(t,i,n);r_(t,i,n-e)<r&&(l-=e)}else{const r=r_(t,i,n);r_(t,i,n+e)<r&&(l+=e)}}return o_.index=a,o_.endIndex=l,o_}(t.coordinate,e,this.getMap(),this.snapTolerance_);if(e.targetIndex!==i.index){if(-1!==e.targetIndex){const t=e.targets[e.targetIndex];this.removeTracedCoordinates_(t.startIndex,t.endIndex)}const t=e.targets[i.index];this.addTracedCoordinates_(t,t.startIndex,i.endIndex)}else{const t=e.targets[e.targetIndex];this.addOrRemoveTracedCoordinates_(t,i.endIndex)}e.targetIndex=i.index;const n=e.targets[e.targetIndex];n.endIndex=i.endIndex;const r=c_(n.coordinates,n.endIndex),s=this.getMap().getPixelFromCoordinate(r);t.coordinate=r,t.pixel=[Math.round(s[0]),Math.round(s[1])]}handleUpEvent(t){let e=!0;if(0===this.getPointerCount()){this.downTimeout_&&(clearTimeout(this.downTimeout_),this.downTimeout_=void 0),this.handlePointerMove_(t);const i=this.traceState_.active;if(this.toggleTraceState_(t),this.shouldHandle_){const n=!this.finishCoordinate_;n&&this.startDrawing_(t.coordinate),!n&&this.freehand_?this.finishDrawing():this.freehand_||n&&"Point"!==this.mode_||(this.atFinish_(t.pixel,i)?this.finishCondition_(t)&&this.finishDrawing():this.addToDrawing_(t.coordinate)),e=!1}else this.freehand_&&this.abortDrawing()}return!e&&this.stopClick_&&t.preventDefault(),e}handlePointerMove_(t){if(this.pointerType_=t.originalEvent.pointerType,this.downPx_&&(!this.freehand_&&this.shouldHandle_||this.freehand_&&!this.shouldHandle_)){const e=this.downPx_,i=t.pixel,n=e[0]-i[0],r=e[1]-i[1],s=n*n+r*r;if(this.shouldHandle_=this.freehand_?s>this.squaredClickTolerance_:s<=this.squaredClickTolerance_,!this.shouldHandle_)return}this.finishCoordinate_?(this.updateTrace_(t),this.modifyDrawing_(t.coordinate)):this.createOrUpdateSketchPoint_(t.coordinate.slice())}atFinish_(t,e){let i=!1;if(this.sketchFeature_){let n=!1,r=[this.finishCoordinate_];const s=this.mode_;if("Point"===s)i=!0;else if("Circle"===s)i=2===this.sketchCoords_.length;else if("LineString"===s)n=!e&&this.sketchCoords_.length>this.minPoints_;else if("Polygon"===s){const t=this.sketchCoords_;n=t[0].length>this.minPoints_,r=[t[0][0],t[0][t[0].length-2]],r=e?[t[0][0]]:[t[0][0],t[0][t[0].length-2]]}if(n){const e=this.getMap();for(let n=0,s=r.length;n<s;n++){const s=r[n],o=e.getPixelFromCoordinate(s),a=t[0]-o[0],l=t[1]-o[1],h=this.freehand_?1:this.snapTolerance_;if(i=Math.sqrt(a*a+l*l)<=h,i){this.finishCoordinate_=s;break}}}}return i}createOrUpdateSketchPoint_(t){if(this.sketchPoint_){this.sketchPoint_.getGeometry().setCoordinates(t)}else this.sketchPoint_=new At(new or(t)),this.updateSketchFeatures_()}createOrUpdateCustomSketchLine_(t){this.sketchLine_||(this.sketchLine_=new At);const e=t.getLinearRing(0);let i=this.sketchLine_.getGeometry();i?(i.setFlatCoordinates(e.getLayout(),e.getFlatCoordinates()),i.changed()):(i=new Tc(e.getFlatCoordinates(),e.getLayout()),this.sketchLine_.setGeometry(i))}startDrawing_(t){const e=this.getMap().getView().getProjection(),i=Mn(this.geometryLayout_);for(;t.length<i;)t.push(0);this.finishCoordinate_=t,"Point"===this.mode_?this.sketchCoords_=t.slice():"Polygon"===this.mode_?(this.sketchCoords_=[[t.slice(),t.slice()]],this.sketchLineCoords_=this.sketchCoords_[0]):this.sketchCoords_=[t.slice(),t.slice()],this.sketchLineCoords_&&(this.sketchLine_=new At(new Tc(this.sketchLineCoords_)));const n=this.geometryFunction_(this.sketchCoords_,void 0,e);this.sketchFeature_=new At,this.geometryName_&&this.sketchFeature_.setGeometryName(this.geometryName_),this.sketchFeature_.setGeometry(n),this.updateSketchFeatures_(),this.dispatchEvent(new e_(Jm,this.sketchFeature_))}modifyDrawing_(t){const e=this.getMap(),i=this.sketchFeature_.getGeometry(),n=e.getView().getProjection(),r=Mn(this.geometryLayout_);let s,o;for(;t.length<r;)t.push(0);if("Point"===this.mode_?o=this.sketchCoords_:"Polygon"===this.mode_?(s=this.sketchCoords_[0],o=s[s.length-1],this.atFinish_(e.getPixelFromCoordinate(t))&&(t=this.finishCoordinate_.slice())):(s=this.sketchCoords_,o=s[s.length-1]),o[0]=t[0],o[1]=t[1],this.geometryFunction_(this.sketchCoords_,i,n),this.sketchPoint_){this.sketchPoint_.getGeometry().setCoordinates(t)}if("Polygon"===i.getType()&&"Polygon"!==this.mode_)this.createOrUpdateCustomSketchLine_(i);else if(this.sketchLineCoords_){this.sketchLine_.getGeometry().setCoordinates(this.sketchLineCoords_)}this.updateSketchFeatures_()}addToDrawing_(t){const e=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection();let n,r;const s=this.mode_;"LineString"===s||"Circle"===s?(this.finishCoordinate_=t.slice(),r=this.sketchCoords_,r.length>=this.maxPoints_&&(this.freehand_?r.pop():n=!0),r.push(t.slice()),this.geometryFunction_(r,e,i)):"Polygon"===s&&(r=this.sketchCoords_[0],r.length>=this.maxPoints_&&(this.freehand_?r.pop():n=!0),r.push(t.slice()),n&&(this.finishCoordinate_=r[0]),this.geometryFunction_(this.sketchCoords_,e,i)),this.createOrUpdateSketchPoint_(t.slice()),this.updateSketchFeatures_(),n&&this.finishDrawing()}removeLastPoints_(t){if(!this.sketchFeature_)return;const e=this.sketchFeature_.getGeometry(),i=this.getMap().getView().getProjection(),n=this.mode_;for(let r=0;r<t;++r){let t;if("LineString"===n||"Circle"===n){if(t=this.sketchCoords_,t.splice(-2,1),t.length>=2){this.finishCoordinate_=t[t.length-2].slice();const e=this.finishCoordinate_.slice();t[t.length-1]=e,this.createOrUpdateSketchPoint_(e)}this.geometryFunction_(t,e,i),"Polygon"===e.getType()&&this.sketchLine_&&this.createOrUpdateCustomSketchLine_(e)}else if("Polygon"===n){t=this.sketchCoords_[0],t.splice(-2,1);const n=this.sketchLine_.getGeometry();if(t.length>=2){const e=t[t.length-2].slice();t[t.length-1]=e,this.createOrUpdateSketchPoint_(e)}n.setCoordinates(t),this.geometryFunction_(this.sketchCoords_,e,i)}if(1===t.length){this.abortDrawing();break}}this.updateSketchFeatures_()}removeLastPoint(){this.removeLastPoints_(1)}finishDrawing(){const t=this.abortDrawing_();if(!t)return;let e=this.sketchCoords_;const i=t.getGeometry(),n=this.getMap().getView().getProjection();"LineString"===this.mode_?(e.pop(),this.geometryFunction_(e,i,n)):"Polygon"===this.mode_&&(e[0].pop(),this.geometryFunction_(e,i,n),e=i.getCoordinates()),"MultiPoint"===this.type_?t.setGeometry(new Fc([e])):"MultiLineString"===this.type_?t.setGeometry(new Rc([e])):"MultiPolygon"===this.type_&&t.setGeometry(new Ic([e])),this.dispatchEvent(new e_(Qm,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t)}abortDrawing_(){this.finishCoordinate_=null;const t=this.sketchFeature_;return this.sketchFeature_=null,this.sketchPoint_=null,this.sketchLine_=null,this.overlay_.getSource().clear(!0),this.deactivateTrace_(),t}abortDrawing(){const t=this.abortDrawing_();t&&this.dispatchEvent(new e_(t_,t))}appendCoordinates(t){const e=this.mode_,i=!this.sketchFeature_;let n;if(i&&this.startDrawing_(t[0]),"LineString"===e||"Circle"===e)n=this.sketchCoords_;else{if("Polygon"!==e)return;n=this.sketchCoords_&&this.sketchCoords_.length?this.sketchCoords_[0]:[]}i&&n.shift(),n.pop();for(let e=0;e<t.length;e++)this.addToDrawing_(t[e]);const r=t[t.length-1];this.addToDrawing_(r),this.modifyDrawing_(r)}extend(t){const e=t.getGeometry();this.sketchFeature_=t,this.sketchCoords_=e.getCoordinates();const i=this.sketchCoords_[this.sketchCoords_.length-1];this.finishCoordinate_=i.slice(),this.sketchCoords_.push(i.slice()),this.sketchPoint_=new At(new or(i)),this.updateSketchFeatures_(),this.dispatchEvent(new e_(Jm,this.sketchFeature_))}updateSketchFeatures_(){const t=[];this.sketchFeature_&&t.push(this.sketchFeature_),this.sketchLine_&&t.push(this.sketchLine_),this.sketchPoint_&&t.push(this.sketchPoint_);const e=this.overlay_.getSource();e.clear(!0),e.addFeatures(t)}updateState_(){const t=this.getMap(),e=this.getActive();t&&e||this.abortDrawing(),this.overlay_.setMap(e?t:null)}};const g_="extentchanged";class p_ extends e{constructor(t){super(g_),this.extent=t}}function f_(){const t=og();return function(e,i){return t.Polygon}}function m_(){const t=og();return function(e,i){return t.Point}}function __(t){return function(e){return $t([t,e])}}function y_(t,e){return t[0]==e[0]?function(i){return $t([t,[i[0],e[1]]])}:t[1]==e[1]?function(i){return $t([t,[e[0],i[1]]])}:null}var x_=class extends Oa{constructor(t){super(t=t||{}),this.on,this.once,this.un,this.condition_=t.condition?t.condition:Ua,this.extent_=null,this.pointerHandler_=null,this.pixelTolerance_=void 0!==t.pixelTolerance?t.pixelTolerance:10,this.snappedToVertex_=!1,this.extentFeature_=null,this.vertexFeature_=null,t||(t={}),this.extentOverlay_=new uf({source:new Zc({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.boxStyle?t.boxStyle:f_(),updateWhileAnimating:!0,updateWhileInteracting:!0}),this.vertexOverlay_=new uf({source:new Zc({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.pointerStyle?t.pointerStyle:m_(),updateWhileAnimating:!0,updateWhileInteracting:!0}),t.extent&&this.setExtent(t.extent)}snapToVertex_(t,e){const i=e.getCoordinateFromPixelInternal(t),n=function(t,e){return Oi(i,t)-Oi(i,e)},r=this.getExtentInternal();if(r){const s=function(t){return[[[t[0],t[1]],[t[0],t[3]]],[[t[0],t[3]],[t[2],t[3]]],[[t[2],t[3]],[t[2],t[1]]],[[t[2],t[1]],[t[0],t[1]]]]}(r);s.sort(n);const o=s[0];let a=bi(i,o);const l=e.getPixelFromCoordinateInternal(a);if(Ai(t,l)<=this.pixelTolerance_){const t=e.getPixelFromCoordinateInternal(o[0]),i=e.getPixelFromCoordinateInternal(o[1]),n=Ii(l,t),r=Ii(l,i),s=Math.sqrt(Math.min(n,r));return this.snappedToVertex_=s<=this.pixelTolerance_,this.snappedToVertex_&&(a=n>r?o[1]:o[0]),a}}return null}handlePointerMove_(t){const e=t.pixel,i=t.map;let n=this.snapToVertex_(e,i);n||(n=i.getCoordinateFromPixelInternal(e)),this.createOrUpdatePointerFeature_(n)}createOrUpdateExtentFeature_(t){let e=this.extentFeature_;return e?t?e.setGeometry(Fr(t)):e.setGeometry(void 0):(e=new At(t?Fr(t):{}),this.extentFeature_=e,this.extentOverlay_.getSource().addFeature(e)),e}createOrUpdatePointerFeature_(t){let e=this.vertexFeature_;if(e){e.getGeometry().setCoordinates(t)}else e=new At(new or(t)),this.vertexFeature_=e,this.vertexOverlay_.getSource().addFeature(e);return e}handleEvent(t){return!t.originalEvent||!this.condition_(t)||(t.type!=ra.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(t),super.handleEvent(t),!1)}handleDownEvent(t){const e=t.pixel,i=t.map,n=this.getExtentInternal();let r=this.snapToVertex_(e,i);const s=function(t){let e=null,i=null;return t[0]==n[0]?e=n[2]:t[0]==n[2]&&(e=n[0]),t[1]==n[1]?i=n[3]:t[1]==n[3]&&(i=n[1]),null!==e&&null!==i?[e,i]:null};if(r&&n){const t=r[0]==n[0]||r[0]==n[2]?r[0]:null,e=r[1]==n[1]||r[1]==n[3]?r[1]:null;null!==t&&null!==e?this.pointerHandler_=__(s(r)):null!==t?this.pointerHandler_=y_(s([t,n[1]]),s([t,n[3]])):null!==e&&(this.pointerHandler_=y_(s([n[0],e]),s([n[2],e])))}else r=i.getCoordinateFromPixelInternal(e),this.setExtent([r[0],r[1],r[0],r[1]]),this.pointerHandler_=__(r);return!0}handleDragEvent(t){if(this.pointerHandler_){const e=t.coordinate;this.setExtent(this.pointerHandler_(e)),this.createOrUpdatePointerFeature_(e)}}handleUpEvent(t){this.pointerHandler_=null;const e=this.getExtentInternal();return e&&0!==xe(e)||this.setExtent(null),!1}setMap(t){this.extentOverlay_.setMap(t),this.vertexOverlay_.setMap(t),super.setMap(t)}getExtent(){return _n(this.getExtentInternal(),this.getMap().getView().getProjection())}getExtentInternal(){return this.extent_}setExtent(t){this.extent_=t||null,this.createOrUpdateExtentFeature_(t),this.dispatchEvent(new p_(this.extent_))}};function v_(t){return parseFloat(t)}function w_(t){return function(t){return yi(t,5)}(t).toString()}function S_(t,e){return!isNaN(t)&&t!==v_(w_(e))}var E_=class extends La{constructor(t){let e;super(),e=!0===(t=Object.assign({animate:!0,params:["x","y","z","r","l"],replace:!1,prefix:""},t||{})).animate?{duration:250}:t.animate?t.animate:null,this.animationOptions_=e,this.params_=t.params.reduce(((t,e)=>(t[e]=!0,t)),{}),this.replace_=t.replace,this.prefix_=t.prefix,this.listenerKeys_=[],this.initial_=!0,this.updateState_=this.updateState_.bind(this),this.trackedCallbacks_={},this.trackedValues_={}}getParamName_(t){return this.prefix_?this.prefix_+t:t}get_(t,e){return t.get(this.getParamName_(e))}set_(t,e,i){e in this.params_&&t.set(this.getParamName_(e),i)}delete_(t,e){e in this.params_&&t.delete(this.getParamName_(e))}setMap(t){const e=this.getMap();super.setMap(t),t!==e&&(e&&this.unregisterListeners_(e),t&&(this.initial_=!0,this.updateState_(),this.registerListeners_(t)))}registerListeners_(t){this.listenerKeys_.push(A(t,da,this.updateUrl_,this),A(t.getLayerGroup(),v,this.updateUrl_,this),A(t,"change:layergroup",this.handleChangeLayerGroup_,this)),this.replace_||addEventListener("popstate",this.updateState_)}unregisterListeners_(t){for(let t=0,e=this.listenerKeys_.length;t<e;++t)N(this.listenerKeys_[t]);this.listenerKeys_.length=0,this.replace_||removeEventListener("popstate",this.updateState_);const e=new URL(window.location.href),i=e.searchParams;this.delete_(i,"x"),this.delete_(i,"y"),this.delete_(i,"z"),this.delete_(i,"r"),this.delete_(i,"l"),window.history.replaceState(null,"",e)}handleChangeLayerGroup_(){const t=this.getMap();t&&(this.unregisterListeners_(t),this.registerListeners_(t),this.initial_=!0,this.updateUrl_())}updateState_(){const t=new URL(window.location.href).searchParams;for(const e in this.trackedCallbacks_){const i=t.get(e);e in this.trackedCallbacks_&&i!==this.trackedValues_[e]&&(this.trackedValues_[e]=i,this.trackedCallbacks_[e](i))}const e=this.getMap();if(!e)return;const i=e.getView();if(!i)return;let n=!1;const r={},s=v_(this.get_(t,"z"));"z"in this.params_&&S_(s,i.getZoom())&&(n=!0,r.zoom=s);const o=v_(this.get_(t,"r"));"r"in this.params_&&S_(o,i.getRotation())&&(n=!0,r.rotation=o);const a=[v_(this.get_(t,"x")),v_(this.get_(t,"y"))];var l,h;("x"in this.params_||"y"in this.params_)&&(l=a,h=i.getCenter(),S_(l[0],h[0])||S_(l[1],h[1]))&&(n=!0,r.center=a),n&&(!this.initial_&&this.animationOptions_?i.animate(Object.assign(r,this.animationOptions_)):(r.center&&i.setCenter(r.center),"zoom"in r&&i.setZoom(r.zoom),"rotation"in r&&i.setRotation(r.rotation)));const c=e.getAllLayers(),u=this.get_(t,"l");if("l"in this.params_&&u&&u.length===c.length)for(let t=0,e=c.length;t<e;++t){const e=parseInt(u[t]);if(!isNaN(e)){const i=Boolean(e),n=c[t];n.getVisible()!==i&&n.setVisible(i)}}}track(t,e){this.trackedCallbacks_[t]=e;const i=new URL(window.location.href).searchParams.get(t);return this.trackedValues_[t]=i,i}update(t,e){const i=new URL(window.location.href),n=i.searchParams;null===e?n.delete(t):n.set(t,e),t in this.trackedValues_&&(this.trackedValues_[t]=e),this.updateHistory_(i)}updateUrl_(){const t=this.getMap();if(!t)return;const e=t.getView();if(!e)return;const i=e.getCenter(),n=e.getZoom(),r=e.getRotation(),s=t.getAllLayers(),o=new Array(s.length);for(let t=0,e=s.length;t<e;++t)o[t]=s[t].getVisible()?"1":"0";const a=new URL(window.location.href),l=a.searchParams;this.set_(l,"x",w_(i[0])),this.set_(l,"y",w_(i[1])),this.set_(l,"z",w_(n)),this.set_(l,"r",w_(r)),this.set_(l,"l",o.join("")),this.updateHistory_(a),this.initial_=!1}updateHistory_(t){t.href!==window.location.href&&(this.initial_||this.replace_?window.history.replaceState(history.state,"",t):window.history.pushState(null,"",t))}};const C_=[0,0,0,0],T_=[],b_="modifystart",R_="modifyend";class P_ extends e{constructor(t,e,i){super(t),this.features=e,this.mapBrowserEvent=i}}function F_(t,e){return t.index-e.index}function M_(t,e,i){const n=e.geometry;if("Circle"===n.getType()){let r=n;if(1===e.index){const e=pn();e&&(r=r.clone().transform(e,i));const n=Ii(r.getCenter(),mn(t,i)),s=Math.sqrt(n)-r.getRadius();return s*s}}const r=mn(t,i);return T_[0]=mn(e.segment[0],i),T_[1]=mn(e.segment[1],i),Oi(r,T_)}function L_(t,e,i){const n=e.geometry;if("Circle"===n.getType()&&1===e.index){let e=n;const r=pn();return r&&(e=e.clone().transform(r,i)),fn(e.getClosestPoint(mn(t,i)),i)}const r=mn(t,i);return T_[0]=mn(e.segment[0],i),T_[1]=mn(e.segment[1],i),fn(bi(r,T_),i)}function I_(){const t=og();return function(e,i){return t.Point}}var A_=class extends Oa{constructor(t){let e;if(super(t),this.on,this.once,this.un,this.boundHandleFeatureChange_=this.handleFeatureChange_.bind(this),this.condition_=t.condition?t.condition:qa,this.defaultDeleteCondition_=function(t){return Da(t)&&Xa(t)},this.deleteCondition_=t.deleteCondition?t.deleteCondition:this.defaultDeleteCondition_,this.insertVertexCondition_=t.insertVertexCondition?t.insertVertexCondition:Ua,this.vertexFeature_=null,this.vertexSegments_=null,this.lastPixel_=[0,0],this.ignoreNextSingleClick_=!1,this.featuresBeingModified_=null,this.rBush_=new pc,this.pixelTolerance_=void 0!==t.pixelTolerance?t.pixelTolerance:10,this.snappedToVertex_=!1,this.changingFeature_=!1,this.dragSegments_=[],this.overlay_=new uf({source:new Zc({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.style?t.style:I_(),updateWhileAnimating:!0,updateWhileInteracting:!0}),this.SEGMENT_WRITERS_={Point:this.writePointGeometry_.bind(this),LineString:this.writeLineStringGeometry_.bind(this),LinearRing:this.writeLineStringGeometry_.bind(this),Polygon:this.writePolygonGeometry_.bind(this),MultiPoint:this.writeMultiPointGeometry_.bind(this),MultiLineString:this.writeMultiLineStringGeometry_.bind(this),MultiPolygon:this.writeMultiPolygonGeometry_.bind(this),Circle:this.writeCircleGeometry_.bind(this),GeometryCollection:this.writeGeometryCollectionGeometry_.bind(this)},this.source_=null,this.hitDetection_=null,t.features?e=t.features:t.source&&(this.source_=t.source,e=new K(this.source_.getFeatures()),this.source_.addEventListener(kc,this.handleSourceAdd_.bind(this)),this.source_.addEventListener(Uc,this.handleSourceRemove_.bind(this))),!e)throw new Error("The modify interaction requires features, a source or a layer");t.hitDetection&&(this.hitDetection_=t.hitDetection),this.features_=e,this.features_.forEach(this.addFeature_.bind(this)),this.features_.addEventListener(V,this.handleFeatureAdd_.bind(this)),this.features_.addEventListener(Z,this.handleFeatureRemove_.bind(this)),this.lastPointerEvent_=null,this.delta_=[0,0],this.snapToPointer_=void 0===t.snapToPointer?!this.hitDetection_:t.snapToPointer}addFeature_(t){const e=t.getGeometry();if(e){const i=this.SEGMENT_WRITERS_[e.getType()];i&&i(t,e)}const i=this.getMap();i&&i.isRendered()&&this.getActive()&&this.handlePointerAtPixel_(this.lastPixel_,i),t.addEventListener(v,this.boundHandleFeatureChange_)}willModifyFeatures_(t,e){if(!this.featuresBeingModified_){this.featuresBeingModified_=new K;const i=this.featuresBeingModified_.getArray();for(let t=0,n=e.length;t<n;++t){const n=e[t];for(let t=0,e=n.length;t<e;++t){const e=n[t].feature;e&&!i.includes(e)&&this.featuresBeingModified_.push(e)}}0===this.featuresBeingModified_.getLength()?this.featuresBeingModified_=null:this.dispatchEvent(new P_(b_,this.featuresBeingModified_,t))}}removeFeature_(t){this.removeFeatureSegmentData_(t),this.vertexFeature_&&0===this.features_.getLength()&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.removeEventListener(v,this.boundHandleFeatureChange_)}removeFeatureSegmentData_(t){const e=this.rBush_,i=[];e.forEach((function(e){t===e.feature&&i.push(e)}));for(let t=i.length-1;t>=0;--t){const n=i[t];for(let t=this.dragSegments_.length-1;t>=0;--t)this.dragSegments_[t][0]===n&&this.dragSegments_.splice(t,1);e.remove(n)}}setActive(t){this.vertexFeature_&&!t&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),super.setActive(t)}setMap(t){this.overlay_.setMap(t),super.setMap(t)}getOverlay(){return this.overlay_}handleSourceAdd_(t){t.feature&&this.features_.push(t.feature)}handleSourceRemove_(t){t.feature&&this.features_.remove(t.feature)}handleFeatureAdd_(t){this.addFeature_(t.element)}handleFeatureChange_(t){if(!this.changingFeature_){const e=t.target;this.removeFeature_(e),this.addFeature_(e)}}handleFeatureRemove_(t){this.removeFeature_(t.element)}writePointGeometry_(t,e){const i=e.getCoordinates(),n={feature:t,geometry:e,segment:[i,i]};this.rBush_.insert(e.getExtent(),n)}writeMultiPointGeometry_(t,e){const i=e.getCoordinates();for(let n=0,r=i.length;n<r;++n){const r=i[n],s={feature:t,geometry:e,depth:[n],index:n,segment:[r,r]};this.rBush_.insert(e.getExtent(),s)}}writeLineStringGeometry_(t,e){const i=e.getCoordinates();for(let n=0,r=i.length-1;n<r;++n){const r=i.slice(n,n+2),s={feature:t,geometry:e,index:n,segment:r};this.rBush_.insert($t(r),s)}}writeMultiLineStringGeometry_(t,e){const i=e.getCoordinates();for(let n=0,r=i.length;n<r;++n){const r=i[n];for(let i=0,s=r.length-1;i<s;++i){const s=r.slice(i,i+2),o={feature:t,geometry:e,depth:[n],index:i,segment:s};this.rBush_.insert($t(s),o)}}}writePolygonGeometry_(t,e){const i=e.getCoordinates();for(let n=0,r=i.length;n<r;++n){const r=i[n];for(let i=0,s=r.length-1;i<s;++i){const s=r.slice(i,i+2),o={feature:t,geometry:e,depth:[n],index:i,segment:s};this.rBush_.insert($t(s),o)}}}writeMultiPolygonGeometry_(t,e){const i=e.getCoordinates();for(let n=0,r=i.length;n<r;++n){const r=i[n];for(let i=0,s=r.length;i<s;++i){const s=r[i];for(let r=0,o=s.length-1;r<o;++r){const o=s.slice(r,r+2),a={feature:t,geometry:e,depth:[i,n],index:r,segment:o};this.rBush_.insert($t(o),a)}}}}writeCircleGeometry_(t,e){const i=e.getCenter(),n={feature:t,geometry:e,index:0,segment:[i,i]},r={feature:t,geometry:e,index:1,segment:[i,i]},s=[n,r];n.featureSegments=s,r.featureSegments=s,this.rBush_.insert(le(i),n);let o=e;const a=pn();if(a&&this.getMap()){const t=this.getMap().getView().getProjection();o=o.clone().transform(a,t),o=Mr(o).transform(t,a)}this.rBush_.insert(o.getExtent(),r)}writeGeometryCollectionGeometry_(t,e){const i=e.getGeometriesArray();for(let e=0;e<i.length;++e){const n=i[e];(0,this.SEGMENT_WRITERS_[n.getType()])(t,n)}}createOrUpdateVertexFeature_(t,e,i){let n=this.vertexFeature_;if(n){n.getGeometry().setCoordinates(t)}else n=new At(new or(t)),this.vertexFeature_=n,this.overlay_.getSource().addFeature(n);return n.set("features",e),n.set("geometries",i),n}handleEvent(t){if(!t.originalEvent)return!0;let e;return this.lastPointerEvent_=t,t.map.getView().getInteracting()||t.type!=ra.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(t),this.vertexFeature_&&this.deleteCondition_(t)&&(e=!(t.type!=ra.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),t.type==ra.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),super.handleEvent(t)&&!e}handleDragEvent(t){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(t,this.dragSegments_);const e=[t.coordinate[0]+this.delta_[0],t.coordinate[1]+this.delta_[1]],i=[],n=[];for(let r=0,s=this.dragSegments_.length;r<s;++r){const s=this.dragSegments_[r],o=s[0],a=o.feature;i.includes(a)||i.push(a);const l=o.geometry;n.includes(l)||n.push(l);const h=o.depth;let c;const u=o.segment,d=s[1];for(;e.length<l.getStride();)e.push(u[d][e.length]);switch(l.getType()){case"Point":c=e,u[0]=e,u[1]=e;break;case"MultiPoint":c=l.getCoordinates(),c[o.index]=e,u[0]=e,u[1]=e;break;case"LineString":c=l.getCoordinates(),c[o.index+d]=e,u[d]=e;break;case"MultiLineString":case"Polygon":c=l.getCoordinates(),c[h[0]][o.index+d]=e,u[d]=e;break;case"MultiPolygon":c=l.getCoordinates(),c[h[1]][h[0]][o.index+d]=e,u[d]=e;break;case"Circle":if(u[0]=e,u[1]=e,0===o.index)this.changingFeature_=!0,l.setCenter(e),this.changingFeature_=!1;else{this.changingFeature_=!0;const i=t.map.getView().getProjection();let n=Ai(mn(l.getCenter(),i),mn(e,i));const r=pn();if(r){const t=l.clone().transform(r,i);t.setRadius(n),n=t.transform(i,r).getRadius()}l.setRadius(n),this.changingFeature_=!1}}c&&this.setGeometryCoordinates_(l,c)}this.createOrUpdateVertexFeature_(e,i,n)}handleDownEvent(t){if(!this.condition_(t))return!1;const e=t.coordinate;this.handlePointerAtPixel_(t.pixel,t.map,e),this.dragSegments_.length=0,this.featuresBeingModified_=null;const i=this.vertexFeature_;if(i){const n=t.map.getView().getProjection(),r=[],s=i.getGeometry().getCoordinates(),o=$t([s]),a=this.rBush_.getInExtent(o),l={};a.sort(F_);for(let i=0,o=a.length;i<o;++i){const o=a[i],h=o.segment;let c=B(o.geometry);const u=o.depth;if(u&&(c+="-"+u.join("-")),l[c]||(l[c]=new Array(2)),"Circle"!==o.geometry.getType()||1!==o.index)if(!Fi(h[0],s)||l[c][0])if(!Fi(h[1],s)||l[c][1])B(h)in this.vertexSegments_&&!l[c][0]&&!l[c][1]&&this.insertVertexCondition_(t)&&r.push(o);else{if(l[c][0]&&0===l[c][0].index){let t=o.geometry.getCoordinates();switch(o.geometry.getType()){case"LineString":case"MultiLineString":continue;case"MultiPolygon":t=t[u[1]];case"Polygon":if(o.index!==t[u[0]].length-2)continue}}this.dragSegments_.push([o,1]),l[c][1]=o}else this.dragSegments_.push([o,0]),l[c][0]=o;else{Fi(L_(e,o,n),s)&&!l[c][0]&&(this.dragSegments_.push([o,0]),l[c][0]=o)}}r.length&&this.willModifyFeatures_(t,[r]);for(let t=r.length-1;t>=0;--t)this.insertVertex_(r[t],s)}return!!this.vertexFeature_}handleUpEvent(t){for(let e=this.dragSegments_.length-1;e>=0;--e){const i=this.dragSegments_[e][0],n=i.geometry;if("Circle"===n.getType()){const e=n.getCenter(),r=i.featureSegments[0],s=i.featureSegments[1];r.segment[0]=e,r.segment[1]=e,s.segment[0]=e,s.segment[1]=e,this.rBush_.update(le(e),r);let o=n;const a=pn();if(a){const e=t.map.getView().getProjection();o=o.clone().transform(a,e),o=Mr(o).transform(e,a)}this.rBush_.update(o.getExtent(),s)}else this.rBush_.update($t(i.segment),i)}return this.featuresBeingModified_&&(this.dispatchEvent(new P_(R_,this.featuresBeingModified_,t)),this.featuresBeingModified_=null),!1}handlePointerMove_(t){this.lastPixel_=t.pixel,this.handlePointerAtPixel_(t.pixel,t.map,t.coordinate)}handlePointerAtPixel_(t,e,i){const n=i||e.getCoordinateFromPixel(t),r=e.getView().getProjection(),s=function(t,e){return M_(n,t,r)-M_(n,e,r)};let o,a;if(this.hitDetection_){const i="object"==typeof this.hitDetection_?t=>t===this.hitDetection_:void 0;e.forEachFeatureAtPixel(t,((t,e,i)=>{i&&"Point"===i.getType()&&(i=new or(fn(i.getCoordinates(),r)));const n=i||t.getGeometry();if(t instanceof At&&this.features_.getArray().includes(t)){a=n;const e=t.getGeometry().getFlatCoordinates().slice(0,2);o=[{feature:t,geometry:a,segment:[e,e]}]}return!0}),{layerFilter:i})}if(!o){const t=_n(Jt(yn(le(n,C_),r),e.getView().getResolution()*this.pixelTolerance_,C_),r);o=this.rBush_.getInExtent(t)}if(o&&o.length>0){const i=o.sort(s)[0],l=i.segment;let h=L_(n,i,r);const c=e.getPixelFromCoordinate(h);let u=Ai(t,c);if(a||u<=this.pixelTolerance_){const t={};if(t[B(l)]=!0,this.snapToPointer_||(this.delta_[0]=h[0]-n[0],this.delta_[1]=h[1]-n[1]),"Circle"===i.geometry.getType()&&1===i.index)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(h,[i.feature],[i.geometry]);else{const n=e.getPixelFromCoordinate(l[0]),r=e.getPixelFromCoordinate(l[1]),s=Ii(c,n),a=Ii(c,r);u=Math.sqrt(Math.min(s,a)),this.snappedToVertex_=u<=this.pixelTolerance_,this.snappedToVertex_&&(h=s>a?l[1]:l[0]),this.createOrUpdateVertexFeature_(h,[i.feature],[i.geometry]);const d={};d[B(i.geometry)]=!0;for(let e=1,i=o.length;e<i;++e){const i=o[e].segment;if(!(Fi(l[0],i[0])&&Fi(l[1],i[1])||Fi(l[0],i[1])&&Fi(l[1],i[0])))break;{const n=B(o[e].geometry);n in d||(d[n]=!0,t[B(i)]=!0)}}}return void(this.vertexSegments_=t)}}this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)}insertVertex_(t,e){const i=t.segment,n=t.feature,r=t.geometry,s=t.depth,o=t.index;let a;for(;e.length<r.getStride();)e.push(0);switch(r.getType()){case"MultiLineString":case"Polygon":a=r.getCoordinates(),a[s[0]].splice(o+1,0,e);break;case"MultiPolygon":a=r.getCoordinates(),a[s[1]][s[0]].splice(o+1,0,e);break;case"LineString":a=r.getCoordinates(),a.splice(o+1,0,e);break;default:return}this.setGeometryCoordinates_(r,a);const l=this.rBush_;l.remove(t),this.updateSegmentIndices_(r,o,s,1);const h={segment:[i[0],e],feature:n,geometry:r,depth:s,index:o};l.insert($t(h.segment),h),this.dragSegments_.push([h,1]);const c={segment:[e,i[1]],feature:n,geometry:r,depth:s,index:o+1};l.insert($t(c.segment),c),this.dragSegments_.push([c,0]),this.ignoreNextSingleClick_=!0}removePoint(){if(this.lastPointerEvent_&&this.lastPointerEvent_.type!=ra.POINTERDRAG){const t=this.lastPointerEvent_;this.willModifyFeatures_(t,this.dragSegments_);const e=this.removeVertex_();return this.featuresBeingModified_&&this.dispatchEvent(new P_(R_,this.featuresBeingModified_,t)),this.featuresBeingModified_=null,e}return!1}removeVertex_(){const t=this.dragSegments_,e={};let i,n,r,s,o,a,l,h,c,u,d,g=!1;for(o=t.length-1;o>=0;--o)r=t[o],u=r[0],d=B(u.feature),u.depth&&(d+="-"+u.depth.join("-")),d in e||(e[d]={}),0===r[1]?(e[d].right=u,e[d].index=u.index):1==r[1]&&(e[d].left=u,e[d].index=u.index+1);for(d in e){switch(c=e[d].right,l=e[d].left,a=e[d].index,h=a-1,u=void 0!==l?l:c,h<0&&(h=0),s=u.geometry,n=s.getCoordinates(),i=n,g=!1,s.getType()){case"MultiLineString":n[u.depth[0]].length>2&&(n[u.depth[0]].splice(a,1),g=!0);break;case"LineString":n.length>2&&(n.splice(a,1),g=!0);break;case"MultiPolygon":i=i[u.depth[1]];case"Polygon":i=i[u.depth[0]],i.length>4&&(a==i.length-1&&(a=0),i.splice(a,1),g=!0,0===a&&(i.pop(),i.push(i[0]),h=i.length-1))}if(g){this.setGeometryCoordinates_(s,n);const e=[];if(void 0!==l&&(this.rBush_.remove(l),e.push(l.segment[0])),void 0!==c&&(this.rBush_.remove(c),e.push(c.segment[1])),void 0!==l&&void 0!==c){const t={depth:u.depth,feature:u.feature,geometry:u.geometry,index:h,segment:e};this.rBush_.insert($t(t.segment),t)}this.updateSegmentIndices_(s,a,u.depth,-1),this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null),t.length=0}}return g}setGeometryCoordinates_(t,e){this.changingFeature_=!0,t.setCoordinates(e),this.changingFeature_=!1}updateSegmentIndices_(t,e,i,n){this.rBush_.forEachInExtent(t.getExtent(),(function(r){r.geometry===t&&(void 0===i||void 0===r.depth||c(r.depth,i))&&r.index>e&&(r.index+=n)}))}};const O_="select";class N_ extends e{constructor(t,e,i,n){super(t),this.selected=e,this.deselected=i,this.mapBrowserEvent=n}}const D_={};class k_ extends La{constructor(t){let e;if(super(),this.on,this.once,this.un,t=t||{},this.boundAddFeature_=this.addFeature_.bind(this),this.boundRemoveFeature_=this.removeFeature_.bind(this),this.condition_=t.condition?t.condition:Xa,this.addCondition_=t.addCondition?t.addCondition:za,this.removeCondition_=t.removeCondition?t.removeCondition:za,this.toggleCondition_=t.toggleCondition?t.toggleCondition:Wa,this.multi_=!!t.multi&&t.multi,this.filter_=t.filter?t.filter:d,this.hitTolerance_=t.hitTolerance?t.hitTolerance:0,this.style_=void 0!==t.style?t.style:function(){const t=og();return h(t.Polygon,t.LineString),h(t.GeometryCollection,t.LineString),function(e){return e.getGeometry()?t[e.getGeometry().getType()]:null}}(),this.features_=t.features||new K,t.layers)if("function"==typeof t.layers)e=t.layers;else{const i=t.layers;e=function(t){return i.includes(t)}}else e=d;this.layerFilter_=e,this.featureLayerAssociation_={}}addFeatureLayerAssociation_(t,e){this.featureLayerAssociation_[B(t)]=e}getFeatures(){return this.features_}getHitTolerance(){return this.hitTolerance_}getLayer(t){return this.featureLayerAssociation_[B(t)]}setHitTolerance(t){this.hitTolerance_=t}setMap(t){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),super.setMap(t),t?(this.features_.addEventListener(V,this.boundAddFeature_),this.features_.addEventListener(Z,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(V,this.boundAddFeature_),this.features_.removeEventListener(Z,this.boundRemoveFeature_))}addFeature_(t){const e=t.element;if(this.style_&&this.applySelectedStyle_(e),!this.getLayer(e)){const t=this.getMap().getAllLayers().find((function(t){if(t instanceof uf&&t.getSource()&&t.getSource().hasFeature(e))return t}));t&&this.addFeatureLayerAssociation_(e,t)}}removeFeature_(t){this.style_&&this.restorePreviousStyle_(t.element)}getStyle(){return this.style_}applySelectedStyle_(t){const e=B(t);e in D_||(D_[e]=t.getStyle()),t.setStyle(this.style_)}restorePreviousStyle_(t){const e=this.getMap().getInteractions().getArray();for(let i=e.length-1;i>=0;--i){const n=e[i];if(n!==this&&n instanceof k_&&n.getStyle()&&-1!==n.getFeatures().getArray().lastIndexOf(t))return void t.setStyle(n.getStyle())}const i=B(t);t.setStyle(D_[i]),delete D_[i]}removeFeatureLayerAssociation_(t){delete this.featureLayerAssociation_[B(t)]}handleEvent(t){if(!this.condition_(t))return!0;const e=this.addCondition_(t),i=this.removeCondition_(t),n=this.toggleCondition_(t),r=!e&&!i&&!n,s=t.map,o=this.getFeatures(),a=[],l=[];if(r){_(this.featureLayerAssociation_),s.forEachFeatureAtPixel(t.pixel,((t,e)=>{if(t instanceof At&&this.filter_(t,e))return this.addFeatureLayerAssociation_(t,e),l.push(t),!this.multi_}),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(let t=o.getLength()-1;t>=0;--t){const e=o.item(t),i=l.indexOf(e);i>-1?l.splice(i,1):(o.remove(e),a.push(e))}0!==l.length&&o.extend(l)}else{s.forEachFeatureAtPixel(t.pixel,((t,r)=>{if(t instanceof At&&this.filter_(t,r))return!e&&!n||o.getArray().includes(t)?(i||n)&&o.getArray().includes(t)&&(a.push(t),this.removeFeatureLayerAssociation_(t)):(this.addFeatureLayerAssociation_(t,r),l.push(t)),!this.multi_}),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(let t=a.length-1;t>=0;--t)o.remove(a[t]);o.extend(l)}return(l.length>0||a.length>0)&&this.dispatchEvent(new N_(O_,l,a,t)),!0}}var G_=k_;const j_="snap";class U_ extends e{constructor(t,e){super(t),this.vertex=e.vertex,this.vertexPixel=e.vertexPixel,this.feature=e.feature,this.segment=e.segment}}function B_(t){return t.feature?t.feature:t.element?t.element:null}const z_=[];var X_=class extends Oa{constructor(t){const e=t=t||{};e.handleDownEvent||(e.handleDownEvent=d),e.stopDown||(e.stopDown=g),super(e),this.on,this.once,this.un,this.source_=t.source?t.source:null,this.vertex_=void 0===t.vertex||t.vertex,this.edge_=void 0===t.edge||t.edge,this.features_=t.features?t.features:null,this.featuresListenerKeys_=[],this.featureChangeListenerKeys_={},this.indexedFeaturesExtents_={},this.pendingFeatures_={},this.pixelTolerance_=void 0!==t.pixelTolerance?t.pixelTolerance:10,this.rBush_=new pc,this.GEOMETRY_SEGMENTERS_={Point:this.segmentPointGeometry_.bind(this),LineString:this.segmentLineStringGeometry_.bind(this),LinearRing:this.segmentLineStringGeometry_.bind(this),Polygon:this.segmentPolygonGeometry_.bind(this),MultiPoint:this.segmentMultiPointGeometry_.bind(this),MultiLineString:this.segmentMultiLineStringGeometry_.bind(this),MultiPolygon:this.segmentMultiPolygonGeometry_.bind(this),GeometryCollection:this.segmentGeometryCollectionGeometry_.bind(this),Circle:this.segmentCircleGeometry_.bind(this)}}addFeature(t,e){e=void 0===e||e;const i=B(t),n=t.getGeometry();if(n){const e=this.GEOMETRY_SEGMENTERS_[n.getType()];if(e){this.indexedFeaturesExtents_[i]=n.getExtent([1/0,1/0,-1/0,-1/0]);const r=[];if(e(r,n),1===r.length)this.rBush_.insert($t(r[0]),{feature:t,segment:r[0]});else if(r.length>1){const e=r.map((t=>$t(t))),i=r.map((e=>({feature:t,segment:e})));this.rBush_.load(e,i)}}}e&&(this.featureChangeListenerKeys_[i]=A(t,v,this.handleFeatureChange_,this))}getFeatures_(){let t;return this.features_?t=this.features_:this.source_&&(t=this.source_.getFeatures()),t}handleEvent(t){const e=this.snapTo(t.pixel,t.coordinate,t.map);return e&&(t.coordinate=e.vertex.slice(0,2),t.pixel=e.vertexPixel,this.dispatchEvent(new U_(j_,{vertex:t.coordinate,vertexPixel:t.pixel,feature:e.feature,segment:e.segment}))),super.handleEvent(t)}handleFeatureAdd_(t){const e=B_(t);e&&this.addFeature(e)}handleFeatureRemove_(t){const e=B_(t);e&&this.removeFeature(e)}handleFeatureChange_(t){const e=t.target;if(this.handlingDownUpSequence){const t=B(e);t in this.pendingFeatures_||(this.pendingFeatures_[t]=e)}else this.updateFeature_(e)}handleUpEvent(t){const e=Object.values(this.pendingFeatures_);return e.length&&(e.forEach(this.updateFeature_.bind(this)),this.pendingFeatures_={}),!1}removeFeature(t,e){const i=void 0===e||e,n=B(t),r=this.indexedFeaturesExtents_[n];if(r){const e=this.rBush_,i=[];e.forEachInExtent(r,(function(e){t===e.feature&&i.push(e)}));for(let t=i.length-1;t>=0;--t)e.remove(i[t])}i&&(N(this.featureChangeListenerKeys_[n]),delete this.featureChangeListenerKeys_[n])}setMap(t){const e=this.getMap(),i=this.featuresListenerKeys_,n=this.getFeatures_();e&&(i.forEach(N),i.length=0,this.rBush_.clear(),Object.values(this.featureChangeListenerKeys_).forEach(N),this.featureChangeListenerKeys_={}),super.setMap(t),t&&(this.features_?i.push(A(this.features_,V,this.handleFeatureAdd_,this),A(this.features_,Z,this.handleFeatureRemove_,this)):this.source_&&i.push(A(this.source_,kc,this.handleFeatureAdd_,this),A(this.source_,Uc,this.handleFeatureRemove_,this)),n.forEach((t=>this.addFeature(t))))}snapTo(t,e,i){const n=i.getView().getProjection(),r=mn(e,n),s=_n(Jt($t([r]),i.getView().getResolution()*this.pixelTolerance_),n),o=this.rBush_.getInExtent(s),a=o.length;if(0===a)return null;let l,h,c=1/0,u=null;const d=this.pixelTolerance_*this.pixelTolerance_,g=()=>{if(l){const e=i.getPixelFromCoordinate(l);if(Ii(t,e)<=d)return{vertex:l,vertexPixel:[Math.round(e[0]),Math.round(e[1])],feature:h,segment:u}}return null};if(this.vertex_){for(let t=0;t<a;++t){const e=o[t];"Circle"!==e.feature.getGeometry().getType()&&e.segment.forEach((t=>{const i=mn(t,n),s=Ii(r,i);s<c&&(l=t,c=s,h=e.feature)}))}const t=g();if(t)return t}if(this.edge_){for(let t=0;t<a;++t){let e=null;const i=o[t];if("Circle"===i.feature.getGeometry().getType()){let t=i.feature.getGeometry();const s=pn();s&&(t=t.clone().transform(s,n)),e=Ti(r,t)}else{const[t,s]=i.segment;s&&(z_[0]=mn(t,n),z_[1]=mn(s,n),e=bi(r,z_))}if(e){const t=Ii(r,e);t<c&&(l=fn(e,n),u="Circle"===i.feature.getGeometry().getType()?null:i.segment,c=t)}}const t=g();if(t)return t}return null}updateFeature_(t){this.removeFeature(t,!1),this.addFeature(t,!1)}segmentCircleGeometry_(t,e){const i=this.getMap().getView().getProjection();let n=e;const r=pn();r&&(n=n.clone().transform(r,i));const s=Mr(n);r&&s.transform(i,r);const o=s.getCoordinates()[0];for(let e=0,i=o.length-1;e<i;++e)t.push(o.slice(e,e+2))}segmentGeometryCollectionGeometry_(t,e){const i=e.getGeometriesArray();for(let e=0;e<i.length;++e){const n=this.GEOMETRY_SEGMENTERS_[i[e].getType()];n&&n(t,i[e])}}segmentLineStringGeometry_(t,e){const i=e.getCoordinates();for(let e=0,n=i.length-1;e<n;++e)t.push(i.slice(e,e+2))}segmentMultiLineStringGeometry_(t,e){const i=e.getCoordinates();for(let e=0,n=i.length;e<n;++e){const n=i[e];for(let e=0,i=n.length-1;e<i;++e)t.push(n.slice(e,e+2))}}segmentMultiPointGeometry_(t,e){e.getCoordinates().forEach((e=>{t.push([e])}))}segmentMultiPolygonGeometry_(t,e){const i=e.getCoordinates();for(let e=0,n=i.length;e<n;++e){const n=i[e];for(let e=0,i=n.length;e<i;++e){const i=n[e];for(let e=0,n=i.length-1;e<n;++e)t.push(i.slice(e,e+2))}}}segmentPointGeometry_(t,e){t.push([e.getCoordinates()])}segmentPolygonGeometry_(t,e){const i=e.getCoordinates();for(let e=0,n=i.length;e<n;++e){const n=i[e];for(let e=0,i=n.length-1;e<i;++e)t.push(n.slice(e,e+2))}}};const V_="translatestart",Z_="translating",W_="translateend";class Y_ extends e{constructor(t,e,i,n,r){super(t),this.features=e,this.coordinate=i,this.startCoordinate=n,this.mapBrowserEvent=r}}var K_=class extends Oa{constructor(t){let e;if(super(t=t||{}),this.on,this.once,this.un,this.lastCoordinate_=null,this.startCoordinate_=null,this.features_=void 0!==t.features?t.features:null,t.layers&&!this.features_)if("function"==typeof t.layers)e=t.layers;else{const i=t.layers;e=function(t){return i.includes(t)}}else e=d;this.layerFilter_=e,this.filter_=t.filter&&!this.features_?t.filter:d,this.hitTolerance_=t.hitTolerance?t.hitTolerance:0,this.condition_=t.condition?t.condition:Ua,this.lastFeature_=null,this.addChangeListener(Pa,this.handleActiveChanged_)}handleDownEvent(t){if(!t.originalEvent||!this.condition_(t))return!1;if(this.lastFeature_=this.featuresAtPixel_(t.pixel,t.map),!this.lastCoordinate_&&this.lastFeature_){this.startCoordinate_=t.coordinate,this.lastCoordinate_=t.coordinate,this.handleMoveEvent(t);const e=this.features_||new K([this.lastFeature_]);return this.dispatchEvent(new Y_(V_,e,t.coordinate,this.startCoordinate_,t)),!0}return!1}handleUpEvent(t){if(this.lastCoordinate_){this.lastCoordinate_=null,this.handleMoveEvent(t);const e=this.features_||new K([this.lastFeature_]);return this.dispatchEvent(new Y_(W_,e,t.coordinate,this.startCoordinate_,t)),this.startCoordinate_=null,!0}return!1}handleDragEvent(t){if(this.lastCoordinate_){const e=t.coordinate,i=t.map.getView().getProjection(),n=mn(e,i),r=mn(this.lastCoordinate_,i),s=n[0]-r[0],o=n[1]-r[1],a=this.features_||new K([this.lastFeature_]),l=pn();a.forEach((function(t){const e=t.getGeometry();l?(e.transform(l,i),e.translate(s,o),e.transform(i,l)):e.translate(s,o),t.setGeometry(e)})),this.lastCoordinate_=e,this.dispatchEvent(new Y_(Z_,a,e,this.startCoordinate_,t))}}handleMoveEvent(t){const e=t.map.getViewport();this.featuresAtPixel_(t.pixel,t.map)?(e.classList.remove(this.lastCoordinate_?"ol-grab":"ol-grabbing"),e.classList.add(this.lastCoordinate_?"ol-grabbing":"ol-grab")):e.classList.remove("ol-grab","ol-grabbing")}featuresAtPixel_(t,e){return e.forEachFeatureAtPixel(t,((t,e)=>{if(t instanceof At&&this.filter_(t,e)&&(!this.features_||this.features_.getArray().includes(t)))return t}),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_})}getHitTolerance(){return this.hitTolerance_}setHitTolerance(t){this.hitTolerance_=t}setMap(t){const e=this.getMap();super.setMap(t),this.updateState_(e)}handleActiveChanged_(){this.updateState_(null)}updateState_(t){let e=this.getMap();const i=this.getActive();if((!e||!i)&&(e=e||t,e)){e.getViewport().classList.remove("ol-grab","ol-grabbing")}}};function q_(t,e,i,n,r,s){void 0!==r?s=void 0!==s?s:0:(r=[],s=0);let o=e;for(;o<i;){const e=t[o++];r[s++]=t[o++],r[s++]=e;for(let e=2;e<n;++e)r[s++]=t[o++]}return r.length=s,r}var H_=class{constructor(){this.dataProjection=void 0,this.defaultFeatureProjection=void 0,this.featureClass=At,this.supportedMediaTypes=null}getReadOptions(t,e){if(e){let i=e.dataProjection?Qi(e.dataProjection):this.readProjection(t);e.extent&&i&&"tile-pixels"===i.getUnits()&&(i=Qi(i),i.setWorldExtent(e.extent)),e={dataProjection:i,featureProjection:e.featureProjection}}return this.adaptOptions(e)}adaptOptions(t){return Object.assign({dataProjection:this.dataProjection,featureProjection:this.defaultFeatureProjection,featureClass:this.featureClass},t)}getType(){return j()}readFeature(t,e){return j()}readFeatures(t,e){return j()}readGeometry(t,e){return j()}readProjection(t){return j()}writeFeature(t,e){return j()}writeFeatures(t,e){return j()}writeGeometry(t,e){return j()}};function $_(t,e,i){const n=i?Qi(i.featureProjection):null,r=i?Qi(i.dataProjection):null;let s=t;if(n&&r&&!an(n,r)){e&&(s=t.clone());const i=e?n:r,o=e?r:n;"tile-pixels"===i.getUnits()?s.transform(i,o):s.applyTransform(hn(i,o))}if(e&&i&&void 0!==i.decimals){const e=Math.pow(10,i.decimals),n=function(t){for(let i=0,n=t.length;i<n;++i)t[i]=Math.round(t[i]*e)/e;return t};s===t&&(s=t.clone()),s.applyTransform(n)}return s}function J_(t,e){const i=e?Qi(e.featureProjection):null,n=e?Qi(e.dataProjection):null;return i&&n&&!an(i,n)?un(t,n,i):t}const Q_={Point:or,LineString:Tc,Polygon:Rr,MultiPoint:Fc,MultiLineString:Rc,MultiPolygon:Ic};function ty(t,e){const i=t.geometry;if(!i)return[];if(Array.isArray(i))return i.map((e=>ty({...t,geometry:e}))).flat();const n="MultiPolygon"===i.type?"Polygon":i.type;if("GeometryCollection"===n||"Circle"===n)throw new Error("Unsupported geometry type: "+n);const r=i.layout.length;return $_(new Dc(n,"Polygon"===n?function(t,e,i){return Array.isArray(e[0])?(Sr(t,0,e,i)||Cr(t=t.slice(),0,e,i),t):(wr(t,0,e,i)||Er(t=t.slice(),0,e,i),t)}(i.flatCoordinates,i.ends,r):i.flatCoordinates,i.ends?.flat(),r,t.properties||{},t.id).enableSimplifyTransformed(),!1,e)}function ey(t,e){if(!t)return null;if(Array.isArray(t)){const i=t.map((t=>ey(t,e)));return new xc(i)}return $_(new(0,Q_[t.type])(t.flatCoordinates,t.layout,t.ends),!1,e)}var iy=class extends H_{constructor(){super(),this.xmlSerializer_=Nd()}getType(){return"xml"}readFeature(t,e){if(!t)return null;if("string"==typeof t){const i=_d(t);return this.readFeatureFromDocument(i,e)}return fd(t)?this.readFeatureFromDocument(t,e):this.readFeatureFromNode(t,e)}readFeatureFromDocument(t,e){const i=this.readFeaturesFromDocument(t,e);return i.length>0?i[0]:null}readFeatureFromNode(t,e){return null}readFeatures(t,e){if(!t)return[];if("string"==typeof t){const i=_d(t);return this.readFeaturesFromDocument(i,e)}return fd(t)?this.readFeaturesFromDocument(t,e):this.readFeaturesFromNode(t,e)}readFeaturesFromDocument(t,e){const i=[];for(let n=t.firstChild;n;n=n.nextSibling)n.nodeType==Node.ELEMENT_NODE&&h(i,this.readFeaturesFromNode(n,e));return i}readFeaturesFromNode(t,e){return j()}readGeometry(t,e){if(!t)return null;if("string"==typeof t){const i=_d(t);return this.readGeometryFromDocument(i,e)}return fd(t)?this.readGeometryFromDocument(t,e):this.readGeometryFromNode(t,e)}readGeometryFromDocument(t,e){return null}readGeometryFromNode(t,e){return null}readProjection(t){if(!t)return null;if("string"==typeof t){const e=_d(t);return this.readProjectionFromDocument(e)}return fd(t)?this.readProjectionFromDocument(t):this.readProjectionFromNode(t)}readProjectionFromDocument(t){return this.dataProjection}readProjectionFromNode(t){return this.dataProjection}writeFeature(t,e){const i=this.writeFeatureNode(t,e);return this.xmlSerializer_.serializeToString(i)}writeFeatureNode(t,e){return null}writeFeatures(t,e){const i=this.writeFeaturesNode(t,e);return this.xmlSerializer_.serializeToString(i)}writeFeaturesNode(t,e){return null}writeGeometry(t,e){const i=this.writeGeometryNode(t,e);return this.xmlSerializer_.serializeToString(i)}writeGeometryNode(t,e){return null}};function ny(t){return ry(gd(t,!1))}function ry(t){const e=/^\s*(true|1)|(false|0)\s*$/.exec(t);if(e)return void 0!==e[1]||!1}function sy(t){const e=gd(t,!1),i=Date.parse(e);return isNaN(i)?void 0:i/1e3}function oy(t){return ay(gd(t,!1))}function ay(t){const e=/^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)\s*$/i.exec(t);if(e)return parseFloat(e[1])}function ly(t){return hy(gd(t,!1))}function hy(t){const e=/^\s*(\d+)\s*$/.exec(t);if(e)return parseInt(e[1],10)}function cy(t){return gd(t,!1).trim()}function uy(t,e){my(t,e?"1":"0")}function dy(t,e){t.appendChild(Dd().createCDATASection(e))}function gy(t,e){const i=new Date(1e3*e),n=i.getUTCFullYear()+"-"+Si(i.getUTCMonth()+1,2)+"-"+Si(i.getUTCDate(),2)+"T"+Si(i.getUTCHours(),2)+":"+Si(i.getUTCMinutes(),2)+":"+Si(i.getUTCSeconds(),2)+"Z";t.appendChild(Dd().createTextNode(n))}function py(t,e){const i=e.toPrecision();t.appendChild(Dd().createTextNode(i))}function fy(t,e){const i=e.toString();t.appendChild(Dd().createTextNode(i))}function my(t,e){t.appendChild(Dd().createTextNode(e))}const _y=[null,"http://www.topografix.com/GPX/1/0","http://www.topografix.com/GPX/1/1"],yy={rte:Zy,trk:Wy,wpt:Yy},xy=Pd(_y,{rte:xd(Zy),trk:xd(Wy),wpt:xd(Yy)}),vy=Pd(_y,{text:Sd(cy,"linkText"),type:Sd(cy,"linkType")}),wy=Pd(_y,{rte:Ed((function(t,e,i){const n=i[0],r=e.getProperties(),s={node:t};s.properties=r;const o=e.getGeometry();if("LineString"==o.getType()){const t=$_(o,!0,n);s.geometryLayout=t.getLayout(),r.rtept=t.getCoordinates()}const a=i[i.length-1].node,l=My[a.namespaceURI],h=Rd(r,l);Id(s,Ly,bd,h,i,l)})),trk:Ed((function(t,e,i){const n=i[0],r=e.getProperties(),s={node:t};s.properties=r;const o=e.getGeometry();if("MultiLineString"==o.getType()){const t=$_(o,!0,n);r.trkseg=t.getLineStrings()}const a=i[i.length-1].node,l=Ay[a.namespaceURI],h=Rd(r,l);Id(s,Oy,bd,h,i,l)})),wpt:Ed((function(t,e,i){const n=i[0],r=i[i.length-1];r.properties=e.getProperties();const s=e.getGeometry();if("Point"==s.getType()){const e=$_(s,!0,n);r.geometryLayout=e.getLayout(),qy(t,e.getCoordinates(),i)}}))});const Sy=Pd(_y,{name:Sd(cy),cmt:Sd(cy),desc:Sd(cy),src:Sd(cy),link:Xy,number:Sd(ly),extensions:Vy,type:Sd(cy),rtept:function(t,e){const i=Md({},Ey,t,e);if(i){const n=e[e.length-1];By(n.flatCoordinates,n.layoutOptions,t,i)}}}),Ey=Pd(_y,{ele:Sd(oy),time:Sd(sy)}),Cy=Pd(_y,{name:Sd(cy),cmt:Sd(cy),desc:Sd(cy),src:Sd(cy),link:Xy,number:Sd(ly),type:Sd(cy),extensions:Vy,trkseg:function(t,e){const i=e[e.length-1];Fd(Ty,t,e);const n=i.flatCoordinates;i.ends.push(n.length)}}),Ty=Pd(_y,{trkpt:function(t,e){const i=Md({},by,t,e);if(i){const n=e[e.length-1];By(n.flatCoordinates,n.layoutOptions,t,i)}}}),by=Pd(_y,{ele:Sd(oy),time:Sd(sy)}),Ry=Pd(_y,{ele:Sd(oy),time:Sd(sy),magvar:Sd(oy),geoidheight:Sd(oy),name:Sd(cy),cmt:Sd(cy),desc:Sd(cy),src:Sd(cy),link:Xy,sym:Sd(cy),type:Sd(cy),fix:Sd(cy),sat:Sd(ly),hdop:Sd(oy),vdop:Sd(oy),pdop:Sd(oy),ageofdgpsdata:Sd(oy),dgpsid:Sd(ly),extensions:Vy}),Py=["text","type"],Fy=Pd(_y,{text:Ed(my),type:Ed(my)}),My=Pd(_y,["name","cmt","desc","src","link","number","type","rtept"]),Ly=Pd(_y,{name:Ed(my),cmt:Ed(my),desc:Ed(my),src:Ed(my),link:Ed(Ky),number:Ed(fy),type:Ed(my),rtept:Cd(Ed(qy))}),Iy=Pd(_y,["ele","time"]),Ay=Pd(_y,["name","cmt","desc","src","link","number","type","trkseg"]),Oy=Pd(_y,{name:Ed(my),cmt:Ed(my),desc:Ed(my),src:Ed(my),link:Ed(Ky),number:Ed(fy),type:Ed(my),trkseg:Cd(Ed((function(t,e,i){const n={node:t};n.geometryLayout=e.getLayout(),n.properties={},Id(n,Dy,Ny,e.getCoordinates(),i)})))}),Ny=Td("trkpt"),Dy=Pd(_y,{trkpt:Ed(qy)}),ky=Pd(_y,["ele","time","magvar","geoidheight","name","cmt","desc","src","link","sym","type","fix","sat","hdop","vdop","pdop","ageofdgpsdata","dgpsid"]),Gy=Pd(_y,{ele:Ed(py),time:Ed(gy),magvar:Ed(py),geoidheight:Ed(py),name:Ed(my),cmt:Ed(my),desc:Ed(my),src:Ed(my),link:Ed(Ky),sym:Ed(my),type:Ed(my),fix:Ed(my),sat:Ed(fy),hdop:Ed(py),vdop:Ed(py),pdop:Ed(py),ageofdgpsdata:Ed(py),dgpsid:Ed(fy)}),jy={Point:"wpt",LineString:"rte",MultiLineString:"trk"};function Uy(t,e,i){const n=t.getGeometry();if(n){const t=jy[n.getType()];if(t){return dd(e[e.length-1].node.namespaceURI,t)}}}function By(t,e,i,n){return t.push(parseFloat(i.getAttribute("lon")),parseFloat(i.getAttribute("lat"))),"ele"in n?(t.push(n.ele),delete n.ele,e.hasZ=!0):t.push(0),"time"in n?(t.push(n.time),delete n.time,e.hasM=!0):t.push(0),t}function zy(t,e,i){let n="XY",r=2;if(t.hasZ&&t.hasM?(n="XYZM",r=4):t.hasZ?(n="XYZ",r=3):t.hasM&&(n="XYM",r=3),4!==r){for(let i=0,n=e.length/4;i<n;i++)e[i*r]=e[4*i],e[i*r+1]=e[4*i+1],t.hasZ&&(e[i*r+2]=e[4*i+2]),t.hasM&&(e[i*r+2]=e[4*i+3]);if(e.length=e.length/4*r,i)for(let t=0,e=i.length;t<e;t++)i[t]=i[t]/4*r}return n}function Xy(t,e){const i=e[e.length-1],n=t.getAttribute("href");null!==n&&(i.link=n),Fd(vy,t,e)}function Vy(t,e){e[e.length-1].extensionsNode_=t}function Zy(t,e){const i=e[0],n=Md({flatCoordinates:[],layoutOptions:{}},Sy,t,e);if(!n)return;const r=n.flatCoordinates;delete n.flatCoordinates;const s=n.layoutOptions;delete n.layoutOptions;const o=zy(s,r),a=new Tc(r,o);$_(a,!1,i);const l=new At(a);return l.setProperties(n,!0),l}function Wy(t,e){const i=e[0],n=Md({flatCoordinates:[],ends:[],layoutOptions:{}},Cy,t,e);if(!n)return;const r=n.flatCoordinates;delete n.flatCoordinates;const s=n.ends;delete n.ends;const o=n.layoutOptions;delete n.layoutOptions;const a=zy(o,r,s),l=new Rc(r,a,s);$_(l,!1,i);const h=new At(l);return h.setProperties(n,!0),h}function Yy(t,e){const i=e[0],n=Md({},Ry,t,e);if(!n)return;const r={},s=By([],r,t,n),o=zy(r,s),a=new or(s,o);$_(a,!1,i);const l=new At(a);return l.setProperties(n,!0),l}function Ky(t,e,i){t.setAttribute("href",e);const n=i[i.length-1].properties,r=[n.linkText,n.linkType];Id({node:t},Fy,bd,r,i,Py)}function qy(t,e,i){const n=i[i.length-1],r=n.node.namespaceURI,s=n.properties;t.setAttributeNS(null,"lat",String(e[1])),t.setAttributeNS(null,"lon",String(e[0]));switch(n.geometryLayout){case"XYZM":0!==e[3]&&(s.time=e[3]);case"XYZ":0!==e[2]&&(s.ele=e[2]);break;case"XYM":0!==e[2]&&(s.time=e[2])}const o="rtept"==t.nodeName?Iy[r]:ky[r],a=Rd(s,o);Id({node:t,properties:s},Gy,bd,a,i,o)}var Hy=class extends iy{constructor(t){super(),t=t||{},this.dataProjection=Qi("EPSG:4326"),this.readExtensions_=t.readExtensions}handleReadExtensions_(t){t||(t=[]);for(let e=0,i=t.length;e<i;++e){const i=t[e];if(this.readExtensions_){const t=i.get("extensionsNode_")||null;this.readExtensions_(i,t)}i.set("extensionsNode_",void 0)}}readFeatureFromNode(t,e){if(!_y.includes(t.namespaceURI))return null;const i=yy[t.localName];if(!i)return null;const n=i(t,[this.getReadOptions(t,e)]);return n?(this.handleReadExtensions_([n]),n):null}readFeaturesFromNode(t,e){if(!_y.includes(t.namespaceURI))return[];if("gpx"==t.localName){const i=Md([],xy,t,[this.getReadOptions(t,e)]);return i?(this.handleReadExtensions_(i),i):[]}return[]}writeFeaturesNode(t,e){e=this.adaptOptions(e);const i=dd("http://www.topografix.com/GPX/1/1","gpx");return i.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xsi",ud),i.setAttributeNS(ud,"xsi:schemaLocation","http://www.topografix.com/GPX/1/1 http://www.topografix.com/GPX/1/1/gpx.xsd"),i.setAttribute("version","1.1"),i.setAttribute("creator","OpenLayers"),Id({node:i},wy,Uy,t,[e]),i}};function $y(t){if("string"==typeof t){const e=JSON.parse(t);return e||null}return null!==t?t:null}var Jy=class extends H_{constructor(){super()}getType(){return"json"}readFeature(t,e){return this.readFeatureFromObject($y(t),this.getReadOptions(t,e))}readFeatures(t,e){return this.readFeaturesFromObject($y(t),this.getReadOptions(t,e))}readFeatureFromObject(t,e){return j()}readFeaturesFromObject(t,e){return j()}readGeometry(t,e){return this.readGeometryFromObject($y(t),this.getReadOptions(t,e))}readGeometryFromObject(t,e){return j()}readProjection(t){return this.readProjectionFromObject($y(t))}readProjectionFromObject(t){return j()}writeFeature(t,e){return JSON.stringify(this.writeFeatureObject(t,e))}writeFeatureObject(t,e){return j()}writeFeatures(t,e){return JSON.stringify(this.writeFeaturesObject(t,e))}writeFeaturesObject(t,e){return j()}writeGeometry(t,e){return JSON.stringify(this.writeGeometryObject(t,e))}writeGeometryObject(t,e){return j()}};function Qy(t,e){if(!t)return null;let i;switch(t.type){case"Point":i=function(t){const e=t.coordinates;return{type:"Point",flatCoordinates:e,layout:Fn(e.length)}}(t);break;case"LineString":i=function(t){const e=t.coordinates,i=e.flat();return{type:"LineString",flatCoordinates:i,ends:[i.length],layout:Fn(e[0].length)}}(t);break;case"Polygon":i=function(t){const e=t.coordinates,i=[],n=e[0][0].length,r=zn(i,0,e,n);return{type:"Polygon",flatCoordinates:i,ends:r,layout:Fn(n)}}(t);break;case"MultiPoint":i=function(t){const e=t.coordinates;return{type:"MultiPoint",flatCoordinates:e.flat(),layout:Fn(e[0].length)}}(t);break;case"MultiLineString":i=function(t){const e=t.coordinates,i=e[0][0].length,n=[],r=zn(n,0,e,i);return{type:"MultiLineString",flatCoordinates:n,ends:r,layout:Fn(i)}}(t);break;case"MultiPolygon":i=function(t){const e=t.coordinates,i=[],n=e[0][0][0].length,r=Xn(i,0,e,n);return{type:"MultiPolygon",flatCoordinates:i,ends:r,layout:Fn(n)}}(t);break;case"GeometryCollection":i=function(t,e){const i=t.geometries.map((function(t){return Qy(t)}));return i}(t);break;default:throw new Error("Unsupported GeoJSON type: "+t.type)}return i}function tx(t,e){const i=(t=$_(t,!0,e)).getType();let n;switch(i){case"Point":n=function(t,e){return{type:"Point",coordinates:t.getCoordinates()}}(t);break;case"LineString":n=function(t,e){return{type:"LineString",coordinates:t.getCoordinates()}}(t);break;case"Polygon":n=function(t,e){let i;e&&(i=e.rightHanded);return{type:"Polygon",coordinates:t.getCoordinates(i)}}(t,e);break;case"MultiPoint":n=function(t,e){return{type:"MultiPoint",coordinates:t.getCoordinates()}}(t);break;case"MultiLineString":n=function(t,e){return{type:"MultiLineString",coordinates:t.getCoordinates()}}(t);break;case"MultiPolygon":n=function(t,e){let i;e&&(i=e.rightHanded);return{type:"MultiPolygon",coordinates:t.getCoordinates(i)}}(t,e);break;case"GeometryCollection":n=function(t,e){e=Object.assign({},e),delete e.featureProjection;const i=t.getGeometriesArray().map((function(t){return tx(t,e)}));return{type:"GeometryCollection",geometries:i}}(t,e);break;case"Circle":n={type:"GeometryCollection",geometries:[]};break;default:throw new Error("Unsupported geometry type: "+i)}return n}var ex=class extends Jy{constructor(t){t=t||{},super(),this.dataProjection=Qi(t.dataProjection?t.dataProjection:"EPSG:4326"),t.featureProjection&&(this.defaultFeatureProjection=Qi(t.featureProjection)),t.featureClass&&(this.featureClass=t.featureClass),this.geometryName_=t.geometryName,this.extractGeometryName_=t.extractGeometryName,this.supportedMediaTypes=["application/geo+json","application/vnd.geo+json"]}readFeatureFromObject(t,e){let i=null;i="Feature"===t.type?t:{type:"Feature",geometry:t,properties:null};const n=Qy(i.geometry);if(this.featureClass===Dc)return ty({geometry:n,id:i.id,properties:i.properties},e);const r=new At;return this.geometryName_?r.setGeometryName(this.geometryName_):this.extractGeometryName_&&"geometry_name"in i!==void 0&&r.setGeometryName(i.geometry_name),r.setGeometry(ey(n,e)),"id"in i&&r.setId(i.id),i.properties&&r.setProperties(i.properties,!0),r}readFeaturesFromObject(t,e){let i=null;if("FeatureCollection"===t.type){i=[];const n=t.features;for(let t=0,r=n.length;t<r;++t){const r=this.readFeatureFromObject(n[t],e);r&&i.push(r)}}else i=[this.readFeatureFromObject(t,e)];return i.flat()}readGeometryFromObject(t,e){return function(t,e){const i=Qy(t);return ey(i,e)}(t,e)}readProjectionFromObject(t){const e=t.crs;let i;if(e)if("name"==e.type)i=Qi(e.properties.name);else{if("EPSG"!==e.type)throw new Error("Unknown SRS type");i=Qi("EPSG:"+e.properties.code)}else i=this.dataProjection;return i}writeFeatureObject(t,e){e=this.adaptOptions(e);const i={type:"Feature",geometry:null,properties:null},n=t.getId();if(void 0!==n&&(i.id=n),!t.hasProperties())return i;const r=t.getProperties(),s=t.getGeometry();return s&&(i.geometry=tx(s,e),delete r[t.getGeometryName()]),y(r)||(i.properties=r),i}writeFeaturesObject(t,e){e=this.adaptOptions(e);const i=[];for(let n=0,r=t.length;n<r;++n)i.push(this.writeFeatureObject(t[n],e));return{type:"FeatureCollection",features:i}}writeGeometryObject(t,e){return tx(t,this.adaptOptions(e))}};function ix(t){return"string"==typeof t?t:""}var nx=class extends H_{constructor(){super()}getType(){return"text"}readFeature(t,e){return this.readFeatureFromText(ix(t),this.adaptOptions(e))}readFeatureFromText(t,e){return j()}readFeatures(t,e){return this.readFeaturesFromText(ix(t),this.adaptOptions(e))}readFeaturesFromText(t,e){return j()}readGeometry(t,e){return this.readGeometryFromText(ix(t),this.adaptOptions(e))}readGeometryFromText(t,e){return j()}readProjection(t){return this.readProjectionFromText(ix(t))}readProjectionFromText(t){return this.dataProjection}writeFeature(t,e){return this.writeFeatureText(t,this.adaptOptions(e))}writeFeatureText(t,e){return j()}writeFeatures(t,e){return this.writeFeaturesText(t,this.adaptOptions(e))}writeFeaturesText(t,e){return j()}writeGeometry(t,e){return this.writeGeometryText(t,this.adaptOptions(e))}writeGeometryText(t,e){return j()}};const rx=/^B(\d{2})(\d{2})(\d{2})(\d{2})(\d{5})([NS])(\d{3})(\d{5})([EW])([AV])(\d{5})(\d{5})/,sx=/^H.([A-Z]{3}).*?:(.*)/,ox=/^HFDTE(\d{2})(\d{2})(\d{2})/,ax=/\r\n|\r|\n/;var lx=class extends nx{constructor(t){super(),t=t||{},this.dataProjection=Qi("EPSG:4326"),this.altitudeMode_=t.altitudeMode?t.altitudeMode:"none"}readFeatureFromText(t,e){const i=this.altitudeMode_,n=t.split(ax),r={},s=[];let o,a,l=2e3,h=0,c=1,u=-1;for(o=0,a=n.length;o<a;++o){const t=n[o];let e;if("B"==t.charAt(0)){if(e=rx.exec(t),e){const t=parseInt(e[1],10),n=parseInt(e[2],10),r=parseInt(e[3],10);let o=parseInt(e[4],10)+parseInt(e[5],10)/6e4;"S"==e[6]&&(o=-o);let a=parseInt(e[7],10)+parseInt(e[8],10)/6e4;if("W"==e[9]&&(a=-a),s.push(a,o),"none"!=i){let t;t="gps"==i?parseInt(e[11],10):"barometric"==i?parseInt(e[12],10):0,s.push(t)}let d=Date.UTC(l,h,c,t,n,r);d<u&&(d=Date.UTC(l,h,c+1,t,n,r)),s.push(d/1e3),u=d}}else"H"==t.charAt(0)&&(e=ox.exec(t),e?(c=parseInt(e[1],10),h=parseInt(e[2],10)-1,l=2e3+parseInt(e[3],10)):(e=sx.exec(t),e&&(r[e[1]]=e[2].trim())))}if(0===s.length)return null;const d=new Tc(s,"none"==i?"XYM":"XYZM"),g=new At($_(d,!1,e));return g.setProperties(r,!0),g}readFeaturesFromText(t,e){const i=this.readFeatureFromText(t,e);return i?[i]:[]}};const hx=["http://www.google.com/kml/ext/2.2"],cx=[null,"http://earth.google.com/kml/2.0","http://earth.google.com/kml/2.1","http://earth.google.com/kml/2.2","http://www.opengis.net/kml/2.2"],ux={fraction:"fraction",pixels:"pixels",insetPixels:"pixels"},dx=Pd(cx,{ExtendedData:fv,Region:mv,MultiGeometry:Sd(ov,"geometry"),LineString:Sd(nv,"geometry"),LinearRing:Sd(rv,"geometry"),Point:Sd(av,"geometry"),Polygon:Sd(hv,"geometry"),Style:Sd(uv),StyleMap:function(t,e){const i=Xx.call(this,t,e);if(!i)return;const n=e[e.length-1];if(Array.isArray(i))n.Style=i;else{if("string"!=typeof i)throw new Error("`styleMapValue` has an unknown type");n.styleUrl=i}},address:Sd(cy),description:Sd(cy),name:Sd(cy),open:Sd(ny),phoneNumber:Sd(cy),styleUrl:Sd(Ux),visibility:Sd(ny)},Pd(hx,{MultiTrack:Sd((function(t,e){const i=Md([],Hx,t,e);if(!i)return;return new Rc(i)}),"geometry"),Track:Sd(Jx,"geometry")})),gx=Pd(cx,{ExtendedData:fv,Region:mv,Link:function(t,e){Fd(px,t,e)},address:Sd(cy),description:Sd(cy),name:Sd(cy),open:Sd(ny),phoneNumber:Sd(cy),visibility:Sd(ny)}),px=Pd(cx,{href:Sd(jx)}),fx=Pd(cx,{Altitude:Sd(oy),Longitude:Sd(oy),Latitude:Sd(oy),Tilt:Sd(oy),AltitudeMode:Sd(cy),Heading:Sd(oy),Roll:Sd(oy)}),mx=Pd(cx,{LatLonAltBox:function(t,e){const i=Md({},xv,t,e);if(!i)return;const n=e[e.length-1],r=[parseFloat(i.west),parseFloat(i.south),parseFloat(i.east),parseFloat(i.north)];n.extent=r,n.altitudeMode=i.altitudeMode,n.minAltitude=parseFloat(i.minAltitude),n.maxAltitude=parseFloat(i.maxAltitude)},Lod:function(t,e){const i=Md({},vv,t,e);if(!i)return;const n=e[e.length-1];n.minLodPixels=parseFloat(i.minLodPixels),n.maxLodPixels=parseFloat(i.maxLodPixels),n.minFadeExtent=parseFloat(i.minFadeExtent),n.maxFadeExtent=parseFloat(i.maxFadeExtent)}}),_x=Pd(cx,["Document","Placemark"]),yx=Pd(cx,{Document:Ed((function(t,e,i){const n={node:t};Id(n,Tv,bv,e,i,void 0,this)})),Placemark:Ed(Hv)});let xx,vx,wx,Sx,Ex,Cx,Tx=null;let bx,Rx=null;let Px,Fx=null;let Mx=null;let Lx=null;let Ix,Ax=null;function Ox(t){return 32/Math.min(t[0],t[1])}function Nx(t){return t}function Dx(t,e,i){return Array.isArray(t)?t:"string"==typeof t?Dx(i[t],e,i):e}function kx(t){const e=gd(t,!1),i=/^\s*#?\s*([0-9A-Fa-f]{8})\s*$/.exec(e);if(i){const t=i[1];return[parseInt(t.substr(6,2),16),parseInt(t.substr(4,2),16),parseInt(t.substr(2,2),16),parseInt(t.substr(0,2),16)/255]}}function Gx(t){let e=gd(t,!1);const i=[];e=e.replace(/\s*,\s*/g,",");const n=/^\s*([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?),([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s+|,|$)(?:([+\-]?\d*\.?\d+(?:e[+\-]?\d+)?)(?:\s+|$))?\s*/i;let r;for(;r=n.exec(e);){const t=parseFloat(r[1]),n=parseFloat(r[2]),s=r[3]?parseFloat(r[3]):0;i.push(t,n,s),e=e.substr(r[0].length)}if(""===e)return i}function jx(t){const e=gd(t,!1).trim();let i=t.baseURI;if(i&&"about:blank"!=i||(i=window.location.href),i){return new URL(e,i).href}return e}function Ux(t){const e=gd(t,!1).trim().replace(/^(?!.*#)/,"#");let i=t.baseURI;if(i&&"about:blank"!=i||(i=window.location.href),i){return new URL(e,i).href}return e}function Bx(t){return oy(t)}const zx=Pd(cx,{Pair:function(t,e){const i=Md({},_v,t,e,this);if(!i)return;const n=i.key;if(n&&"normal"==n){const t=i.styleUrl;t&&(e[e.length-1]=t);const n=i.Style;n&&(e[e.length-1]=n)}}});function Xx(t,e){return Md(void 0,zx,t,e,this)}const Vx=Pd(cx,{Icon:Sd((function(t,e){const i=Md({},Qx,t,e);if(i)return i;return null})),color:Sd(kx),heading:Sd(oy),hotSpot:Sd((function(t){const e=t.getAttribute("xunits"),i=t.getAttribute("yunits");let n;return n="insetPixels"!==e?"insetPixels"!==i?"bottom-left":"top-left":"insetPixels"!==i?"bottom-right":"top-right",{x:parseFloat(t.getAttribute("x")),xunits:ux[e],y:parseFloat(t.getAttribute("y")),yunits:ux[i],origin:n}})),scale:Sd(Bx)});const Zx=Pd(cx,{color:Sd(kx),scale:Sd(Bx)});const Wx=Pd(cx,{color:Sd(kx),width:Sd(oy)});const Yx=Pd(cx,{color:Sd(kx),fill:Sd(ny),outline:Sd(ny)});const Kx=Pd(cx,{coordinates:vd(Gx)});function qx(t,e){return Md(null,Kx,t,e)}const Hx=Pd(hx,{Track:xd(Jx)});const $x=Pd(cx,{when:function(t,e){const i=e[e.length-1].whens,n=gd(t,!1),r=Date.parse(n);i.push(isNaN(r)?0:r)}},Pd(hx,{coord:function(t,e){const i=e[e.length-1].coordinates,n=gd(t,!1),r=/^\s*([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s+([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s+([+\-]?\d+(?:\.\d*)?(?:e[+\-]?\d*)?)\s*$/i.exec(n);if(r){const t=parseFloat(r[1]),e=parseFloat(r[2]),n=parseFloat(r[3]);i.push([t,e,n])}else i.push([])}}));function Jx(t,e){const i=Md({coordinates:[],whens:[]},$x,t,e);if(!i)return;const n=[],r=i.coordinates,s=i.whens;for(let t=0,e=Math.min(r.length,s.length);t<e;++t)3==r[t].length&&n.push(r[t][0],r[t][1],r[t][2],s[t]);return new Tc(n,"XYZM")}const Qx=Pd(cx,{href:Sd(jx)},Pd(hx,{x:Sd(oy),y:Sd(oy),w:Sd(oy),h:Sd(oy)}));const tv=Pd(cx,{coordinates:vd(Gx)});function ev(t,e){return Md(null,tv,t,e)}const iv=Pd(cx,{extrude:Sd(ny),tessellate:Sd(ny),altitudeMode:Sd(cy)});function nv(t,e){const i=Md({},iv,t,e),n=ev(t,e);if(n){const t=new Tc(n,"XYZ");return t.setProperties(i,!0),t}}function rv(t,e){const i=Md({},iv,t,e),n=ev(t,e);if(n){const t=new Rr(n,"XYZ",[n.length]);return t.setProperties(i,!0),t}}const sv=Pd(cx,{LineString:xd(nv),LinearRing:xd(rv),MultiGeometry:xd(ov),Point:xd(av),Polygon:xd(hv)});function ov(t,e){const i=Md([],sv,t,e);if(!i)return null;if(0===i.length)return new xc(i);let n,r=!0;const s=i[0].getType();let o;for(let t=1,e=i.length;t<e;++t)if(o=i[t],o.getType()!=s){r=!1;break}if(r){let t,e;if("Point"==s){const r=i[0];t=r.getLayout(),e=r.getFlatCoordinates();for(let t=1,n=i.length;t<n;++t)o=i[t],h(e,o.getFlatCoordinates());n=new Fc(e,t),dv(n,i)}else if("LineString"==s)n=new Rc(i),dv(n,i);else if("Polygon"==s)n=new Ic(i),dv(n,i);else{if("GeometryCollection"!=s)throw new Error("Unknown geometry type found");n=new xc(i)}}else n=new xc(i);return n}function av(t,e){const i=Md({},iv,t,e),n=ev(t,e);if(n){const t=new or(n,"XYZ");return t.setProperties(i,!0),t}}const lv=Pd(cx,{innerBoundaryIs:function(t,e){const i=Md([],wv,t,e);if(i.length>0){e[e.length-1].push(...i)}},outerBoundaryIs:function(t,e){const i=Md(void 0,Sv,t,e);if(i){e[e.length-1][0]=i}}});function hv(t,e){const i=Md({},iv,t,e),n=Md([null],lv,t,e);if(n&&n[0]){const t=n[0],e=[t.length];for(let i=1,r=n.length;i<r;++i)h(t,n[i]),e.push(t.length);const r=new Rr(t,"XYZ",e);return r.setProperties(i,!0),r}}const cv=Pd(cx,{IconStyle:function(t,e){const i=Md({},Vx,t,e);if(!i)return;const n=e[e.length-1],r="Icon"in i?i.Icon:{},s=!("Icon"in i)||Object.keys(r).length>0;let o;const a=r.href;let l,h,c;a?o=a:s&&(o=Cx);let u="bottom-left";const d=i.hotSpot;let g;d?(l=[d.x,d.y],h=d.xunits,c=d.yunits,u=d.origin):/^https?:\/\/maps\.(?:google|gstatic)\.com\//.test(o)&&(o.includes("pushpin")?(l=vx,h=wx,c=Sx):o.includes("arrow-reverse")?(l=[54,42],h=wx,c=Sx):o.includes("paddle")&&(l=[32,1],h=wx,c=Sx));const p=r.x,f=r.y;let m;void 0!==p&&void 0!==f&&(g=[p,f]);const _=r.w,y=r.h;let x;void 0!==_&&void 0!==y&&(m=[_,y]);const v=i.heading;void 0!==v&&(x=fi(v));const w=i.scale,S=i.color;if(s){o==Cx&&(m=Ex);const t=new Qd({anchor:l,anchorOrigin:u,anchorXUnits:h,anchorYUnits:c,crossOrigin:this.crossOrigin_,offset:g,offsetOrigin:"bottom-left",rotation:x,scale:w,size:m,src:this.iconUrlFunction_(o),color:S}),e=t.getScaleArray()[0],i=t.getSize();if(null===i){const i=t.getImageState();if(i===Zr||i===Wr){const n=function(){const i=t.getImageState();if(i!==Zr&&i!==Wr){const i=t.getSize();if(i&&2==i.length){const n=Ox(i);t.setScale(e*n)}t.unlistenImageChange(n)}};t.listenImageChange(n),i===Zr&&t.load()}}else if(2==i.length){const n=Ox(i);t.setScale(e*n)}n.imageStyle=t}else n.imageStyle=bx},LabelStyle:function(t,e){const i=Md({},Zx,t,e);if(!i)return;const n=e[e.length-1],r=new cg({fill:new Wd({color:"color"in i?i.color:xx}),scale:i.scale});n.textStyle=r},LineStyle:function(t,e){const i=Md({},Wx,t,e);if(!i)return;const n=e[e.length-1],r=new eg({color:"color"in i?i.color:xx,width:"width"in i?i.width:1});n.strokeStyle=r},PolyStyle:function(t,e){const i=Md({},Yx,t,e);if(!i)return;const n=e[e.length-1],r=new Wd({color:"color"in i?i.color:xx});n.fillStyle=r;const s=i.fill;void 0!==s&&(n.fill=s);const o=i.outline;void 0!==o&&(n.outline=o)}});function uv(t,e){const i=Md({},cv,t,e,this);if(!i)return null;let n="fillStyle"in i?i.fillStyle:Tx;const r=i.fill;let s;void 0===r||r||(n=null),"imageStyle"in i?i.imageStyle!=bx&&(s=i.imageStyle):s=Rx;const o="textStyle"in i?i.textStyle:Mx,a="strokeStyle"in i?i.strokeStyle:Fx,l=i.outline;return void 0===l||l?[new lg({fill:n,image:s,stroke:a,text:o,zIndex:void 0})]:[new lg({geometry:function(t){const e=t.getGeometry(),i=e.getType();if("GeometryCollection"===i){return new xc(e.getGeometriesArrayRecursive().filter((function(t){const e=t.getType();return"Polygon"!==e&&"MultiPolygon"!==e})))}if("Polygon"!==i&&"MultiPolygon"!==i)return e},fill:n,image:s,stroke:a,text:o,zIndex:void 0}),new lg({geometry:function(t){const e=t.getGeometry(),i=e.getType();if("GeometryCollection"===i){return new xc(e.getGeometriesArrayRecursive().filter((function(t){const e=t.getType();return"Polygon"===e||"MultiPolygon"===e})))}if("Polygon"===i||"MultiPolygon"===i)return e},fill:n,stroke:null,zIndex:void 0})]}function dv(t,e){const i=e.length,n=new Array(e.length),r=new Array(e.length),s=new Array(e.length);let o,a,l;o=!1,a=!1,l=!1;for(let t=0;t<i;++t){const i=e[t];n[t]=i.get("extrude"),r[t]=i.get("tessellate"),s[t]=i.get("altitudeMode"),o=o||void 0!==n[t],a=a||void 0!==r[t],l=l||s[t]}o&&t.set("extrude",n),a&&t.set("tessellate",r),l&&t.set("altitudeMode",s)}const gv=Pd(cx,{displayName:Sd(cy),value:Sd(cy)});const pv=Pd(cx,{Data:function(t,e){const i=t.getAttribute("name");Fd(gv,t,e);const n=e[e.length-1];i&&n.displayName?n[i]={value:n.value,displayName:n.displayName,toString:function(){return n.value}}:null!==i?n[i]=n.value:null!==n.displayName&&(n[n.displayName]=n.value),delete n.value},SchemaData:function(t,e){Fd(yv,t,e)}});function fv(t,e){Fd(pv,t,e)}function mv(t,e){Fd(mx,t,e)}const _v=Pd(cx,{Style:Sd(uv),key:Sd(cy),styleUrl:Sd(Ux)});const yv=Pd(cx,{SimpleData:function(t,e){const i=t.getAttribute("name");if(null!==i){const n=cy(t);e[e.length-1][i]=n}}});const xv=Pd(cx,{altitudeMode:Sd(cy),minAltitude:Sd(oy),maxAltitude:Sd(oy),north:Sd(oy),south:Sd(oy),east:Sd(oy),west:Sd(oy)});const vv=Pd(cx,{minLodPixels:Sd(oy),maxLodPixels:Sd(oy),minFadeExtent:Sd(oy),maxFadeExtent:Sd(oy)});const wv=Pd(cx,{LinearRing:xd(qx)});const Sv=Pd(cx,{LinearRing:vd(qx)});function Ev(t,e){const i=Ss(e),n=[255*(4==i.length?i[3]:1),i[2],i[1],i[0]];for(let t=0;t<4;++t){const e=Math.floor(n[t]).toString(16);n[t]=1==e.length?"0"+e:e}my(t,n.join(""))}const Cv=Pd(cx,{Data:Ed((function(t,e,i){t.setAttribute("name",e.name);const n={node:t},r=e.value;"object"==typeof r?(null!==r&&r.displayName&&Id(n,Cv,bd,[r.displayName],i,["displayName"]),null!==r&&r.value&&Id(n,Cv,bd,[r.value],i,["value"])):Id(n,Cv,bd,[r],i,["value"])})),value:Ed((function(t,e){my(t,e)})),displayName:Ed((function(t,e){dy(t,e)}))});const Tv=Pd(cx,{Placemark:Ed(Hv)}),bv=function(t,e,i){return dd(e[e.length-1].node.namespaceURI,"Placemark")};const Rv=Td("Data");const Pv=Pd(cx,["href"],Pd(hx,["x","y","w","h"])),Fv=Pd(cx,{href:Ed(my)},Pd(hx,{x:Ed(py),y:Ed(py),w:Ed(py),h:Ed(py)})),Mv=function(t,e,i){return dd(hx[0],"gx:"+i)};const Lv=Pd(cx,["scale","heading","Icon","color","hotSpot"]),Iv=Pd(cx,{Icon:Ed((function(t,e,i){const n={node:t},r=i[i.length-1].node;let s=Pv[r.namespaceURI],o=Rd(e,s);Id(n,Fv,bd,o,i,s),s=Pv[hx[0]],o=Rd(e,s),Id(n,Fv,Mv,o,i,s)})),color:Ed(Ev),heading:Ed(py),hotSpot:Ed((function(t,e){t.setAttribute("x",String(e.x)),t.setAttribute("y",String(e.y)),t.setAttribute("xunits",e.xunits),t.setAttribute("yunits",e.yunits)})),scale:Ed(ow)});const Av=Pd(cx,["color","scale"]),Ov=Pd(cx,{color:Ed(Ev),scale:Ed(ow)});const Nv=Pd(cx,["color","width"]),Dv=Pd(cx,{color:Ed(Ev),width:Ed(py)});const kv={Point:"Point",LineString:"LineString",LinearRing:"LinearRing",Polygon:"Polygon",MultiPoint:"MultiGeometry",MultiLineString:"MultiGeometry",MultiPolygon:"MultiGeometry",GeometryCollection:"MultiGeometry"},Gv=function(t,e,i){if(t){return dd(e[e.length-1].node.namespaceURI,kv[t.getType()])}},jv=Td("Point"),Uv=Td("LineString"),Bv=Td("LinearRing"),zv=Td("Polygon"),Xv=Pd(cx,{LineString:Ed(Qv),Point:Ed(Qv),Polygon:Ed(rw),GeometryCollection:Ed(Vv)});function Vv(t,e,i){const n={node:t},r=e.getType();let s,o=[];if("GeometryCollection"===r)e.getGeometriesArrayRecursive().forEach((function(t){const e=t.getType();if("MultiPoint"===e)o=o.concat(t.getPoints());else if("MultiLineString"===e)o=o.concat(t.getLineStrings());else if("MultiPolygon"===e)o=o.concat(t.getPolygons());else{if("Point"!==e&&"LineString"!==e&&"Polygon"!==e)throw new Error("Unknown geometry type");o.push(t)}})),s=Gv;else if("MultiPoint"===r)o=e.getPoints(),s=jv;else if("MultiLineString"===r)o=e.getLineStrings(),s=Uv;else{if("MultiPolygon"!==r)throw new Error("Unknown geometry type");o=e.getPolygons(),s=zv}Id(n,Xv,s,o,i)}const Zv=Pd(cx,{LinearRing:Ed(Qv)});function Wv(t,e,i){Id({node:t},Zv,Bv,[e],i)}const Yv=Pd(cx,{ExtendedData:Ed((function(t,e,i){const n={node:t},r=e.names,s=e.values,o=r.length;for(let t=0;t<o;t++)Id(n,Cv,Rv,[{name:r[t],value:s[t]}],i)})),MultiGeometry:Ed(Vv),LineString:Ed(Qv),LinearRing:Ed(Qv),Point:Ed(Qv),Polygon:Ed(rw),Style:Ed((function(t,e,i){const n={node:t},r={};if(e.pointStyles.length){const t=e.pointStyles[0].getText();t&&(r.LabelStyle=t);const i=e.pointStyles[0].getImage();i&&"function"==typeof i.getSrc&&(r.IconStyle=i)}if(e.lineStyles.length){const t=e.lineStyles[0].getStroke();t&&(r.LineStyle=t)}if(e.polyStyles.length){const t=e.polyStyles[0].getStroke();t&&!r.LineStyle&&(r.LineStyle=t),r.PolyStyle=e.polyStyles[0]}const s=i[i.length-1].node,o=aw[s.namespaceURI],a=Rd(r,o);Id(n,lw,bd,a,i,o)})),address:Ed(my),description:Ed(my),name:Ed(my),open:Ed(uy),phoneNumber:Ed(my),styleUrl:Ed(my),visibility:Ed(uy)}),Kv=Pd(cx,["name","open","visibility","address","phoneNumber","description","styleUrl","Style"]),qv=Td("ExtendedData");function Hv(t,e,i){const n={node:t};e.getId()&&t.setAttribute("id",e.getId());const r=e.getProperties(),s={address:1,description:1,name:1,open:1,phoneNumber:1,styleUrl:1,visibility:1};s[e.getGeometryName()]=1;const o=Object.keys(r||{}).sort().filter((function(t){return!s[t]})),a=e.getStyleFunction();if(a){const t=a(e,0);if(t){const i=Array.isArray(t)?t:[t];let n=i;if(e.getGeometry()&&(n=i.filter((function(t){const i=t.getGeometryFunction()(e);if(i){const t=i.getType();return"GeometryCollection"===t?i.getGeometriesArrayRecursive().filter((function(t){const e=t.getType();return"Point"===e||"MultiPoint"===e})).length:"Point"===t||"MultiPoint"===t}}))),this.writeStyles_){let t=i,s=i;e.getGeometry()&&(t=i.filter((function(t){const i=t.getGeometryFunction()(e);if(i){const t=i.getType();return"GeometryCollection"===t?i.getGeometriesArrayRecursive().filter((function(t){const e=t.getType();return"LineString"===e||"MultiLineString"===e})).length:"LineString"===t||"MultiLineString"===t}})),s=i.filter((function(t){const i=t.getGeometryFunction()(e);if(i){const t=i.getType();return"GeometryCollection"===t?i.getGeometriesArrayRecursive().filter((function(t){const e=t.getType();return"Polygon"===e||"MultiPolygon"===e})).length:"Polygon"===t||"MultiPolygon"===t}}))),r.Style={pointStyles:n,lineStyles:t,polyStyles:s}}if(n.length&&void 0===r.name){const t=n[0].getText();t&&(r.name=t.getText())}}}const l=i[i.length-1].node,h=Kv[l.namespaceURI],c=Rd(r,h);if(Id(n,Yv,bd,c,i,h),o.length>0){const t=Rd(r,o);Id(n,Yv,qv,[{names:o,values:t}],i)}const u=i[0];let d=e.getGeometry();d&&(d=$_(d,!0,u)),Id(n,Yv,Gv,[d],i)}const $v=Pd(cx,["extrude","tessellate","altitudeMode","coordinates"]),Jv=Pd(cx,{extrude:Ed(uy),tessellate:Ed(uy),altitudeMode:Ed(my),coordinates:Ed((function(t,e,i){const n=i[i.length-1],r=n.layout,s=n.stride;let o;if("XY"==r||"XYM"==r)o=2;else{if("XYZ"!=r&&"XYZM"!=r)throw new Error("Invalid geometry layout");o=3}const a=e.length;let l="";if(a>0){l+=e[0];for(let t=1;t<o;++t)l+=","+e[t];for(let t=s;t<a;t+=s){l+=" "+e[t];for(let i=1;i<o;++i)l+=","+e[t+i]}}my(t,l)}))});function Qv(t,e,i){const n=e.getFlatCoordinates(),r={node:t};r.layout=e.getLayout(),r.stride=e.getStride();const s=e.getProperties();s.coordinates=n;const o=i[i.length-1].node,a=$v[o.namespaceURI],l=Rd(s,a);Id(r,Jv,bd,l,i,a)}const tw=Pd(cx,["color","fill","outline"]),ew=Pd(cx,{outerBoundaryIs:Ed(Wv),innerBoundaryIs:Ed(Wv)}),iw=Td("innerBoundaryIs"),nw=Td("outerBoundaryIs");function rw(t,e,i){const n=e.getLinearRings(),r=n.shift(),s={node:t};Id(s,ew,iw,n,i),Id(s,ew,nw,[r],i)}const sw=Pd(cx,{color:Ed(Ev),fill:Ed(uy),outline:Ed(uy)});function ow(t,e){py(t,Math.round(1e6*e)/1e6)}const aw=Pd(cx,["IconStyle","LabelStyle","LineStyle","PolyStyle"]),lw=Pd(cx,{IconStyle:Ed((function(t,e,i){const n={node:t},r={},s=e.getSrc(),o=e.getSize(),a=e.getImageSize(),l={href:s};if(o){l.w=o[0],l.h=o[1];const t=e.getAnchor(),i=e.getOrigin();if(i&&a&&0!==i[0]&&i[1]!==o[1]&&(l.x=i[0],l.y=a[1]-(i[1]+o[1])),t&&(t[0]!==o[0]/2||t[1]!==o[1]/2)){const e={x:t[0],xunits:"pixels",y:o[1]-t[1],yunits:"pixels"};r.hotSpot=e}}r.Icon=l;let h=e.getScaleArray()[0],c=o;if(null===c&&(c=Ex),2==c.length){h/=Ox(c)}1!==h&&(r.scale=h);const u=e.getRotation();0!==u&&(r.heading=u);const d=e.getColor();d&&(r.color=d);const g=i[i.length-1].node,p=Lv[g.namespaceURI],f=Rd(r,p);Id(n,Iv,bd,f,i,p)})),LabelStyle:Ed((function(t,e,i){const n={node:t},r={},s=e.getFill();s&&(r.color=s.getColor());const o=e.getScale();o&&1!==o&&(r.scale=o);const a=i[i.length-1].node,l=Av[a.namespaceURI],h=Rd(r,l);Id(n,Ov,bd,h,i,l)})),LineStyle:Ed((function(t,e,i){const n={node:t},r={color:e.getColor(),width:Number(e.getWidth())||1},s=i[i.length-1].node,o=Nv[s.namespaceURI],a=Rd(r,o);Id(n,Dv,bd,a,i,o)})),PolyStyle:Ed((function(t,e,i){const n={node:t},r=e.getFill(),s=e.getStroke(),o={color:r?r.getColor():void 0,fill:!!r&&void 0,outline:!!s&&void 0},a=i[i.length-1].node,l=tw[a.namespaceURI],h=Rd(o,l);Id(n,sw,bd,h,i,l)}))});var hw=class extends iy{constructor(t){super(),t=t||{},Ax||(xx=[255,255,255,1],Tx=new Wd({color:xx}),vx=[20,2],wx="pixels",Sx="pixels",Ex=[64,64],Cx="https://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png",Rx=new Qd({anchor:vx,anchorOrigin:"bottom-left",anchorXUnits:wx,anchorYUnits:Sx,crossOrigin:"anonymous",rotation:0,scale:Ox(Ex),size:Ex,src:Cx}),bx="NO_IMAGE",Fx=new eg({color:xx,width:1}),Px=new eg({color:[51,51,51,1],width:2}),Mx=new cg({font:"bold 16px Helvetica",fill:Tx,stroke:Px,scale:.8}),Lx=new lg({fill:Tx,image:Rx,text:Mx,stroke:Fx,zIndex:0}),Ax=[Lx]),this.dataProjection=Qi("EPSG:4326"),this.defaultStyle_=t.defaultStyle?t.defaultStyle:Ax,this.extractStyles_=void 0===t.extractStyles||t.extractStyles,this.writeStyles_=void 0===t.writeStyles||t.writeStyles,this.sharedStyles_={},this.showPointNames_=void 0===t.showPointNames||t.showPointNames,this.crossOrigin_=void 0!==t.crossOrigin?t.crossOrigin:"anonymous",this.iconUrlFunction_=t.iconUrlFunction?t.iconUrlFunction:Nx,this.supportedMediaTypes=["application/vnd.google-earth.kml+xml"]}readDocumentOrFolder_(t,e){const i=Md([],Pd(cx,{Document:yd(this.readDocumentOrFolder_,this),Folder:yd(this.readDocumentOrFolder_,this),Placemark:xd(this.readPlacemark_,this),Style:this.readSharedStyle_.bind(this),StyleMap:this.readSharedStyleMap_.bind(this)}),t,e,this);if(i)return i}readPlacemark_(t,e){const i=Md({geometry:null},dx,t,e,this);if(!i)return;const n=new At,r=t.getAttribute("id");null!==r&&n.setId(r);const s=e[0],o=i.geometry;if(o&&$_(o,!1,s),n.setGeometry(o),delete i.geometry,this.extractStyles_){const t=function(t,e,i,n,r){return function(s,o){let a=r,l="",h=[];if(a){const t=s.getGeometry();if(t)if(t instanceof xc)h=t.getGeometriesArrayRecursive().filter((function(t){const e=t.getType();return"Point"===e||"MultiPoint"===e})),a=h.length>0;else{const e=t.getType();a="Point"===e||"MultiPoint"===e}}a&&(l=s.get("name"),a=a&&!!l,a&&/&[^&]+;/.test(l)&&(Ix||(Ix=document.createElement("textarea")),Ix.innerHTML=l,l=Ix.value));let c=i;if(t?c=t:e&&(c=Dx(e,i,n)),a){const t=function(t,e){const i=[0,0];let n="start";const r=t.getImage();if(r){const t=r.getSize();if(t&&2==t.length){const e=r.getScaleArray(),s=r.getAnchor();i[0]=e[0]*(t[0]-s[0]),i[1]=e[1]*(t[1]/2-s[1]),n="left"}}let s=t.getText();s?(s=s.clone(),s.setFont(s.getFont()||Mx.getFont()),s.setScale(s.getScale()||Mx.getScale()),s.setFill(s.getFill()||Mx.getFill()),s.setStroke(s.getStroke()||Px)):s=Mx.clone();s.setText(e),s.setOffsetX(i[0]),s.setOffsetY(i[1]),s.setTextAlign(n);const o=new lg({image:r,text:s});return o}(c[0],l);if(h.length>0){t.setGeometry(new xc(h));return[t,new lg({geometry:c[0].getGeometry(),image:null,fill:c[0].getFill(),stroke:c[0].getStroke(),text:null})].concat(c.slice(1))}return t}return c}}(i.Style,i.styleUrl,this.defaultStyle_,this.sharedStyles_,this.showPointNames_);n.setStyle(t)}return delete i.Style,n.setProperties(i,!0),n}readSharedStyle_(t,e){const i=t.getAttribute("id");if(null!==i){const n=uv.call(this,t,e);if(n){let e,r=t.baseURI;if(r&&"about:blank"!=r||(r=window.location.href),r){e=new URL("#"+i,r).href}else e="#"+i;this.sharedStyles_[e]=n}}}readSharedStyleMap_(t,e){const i=t.getAttribute("id");if(null===i)return;const n=Xx.call(this,t,e);if(!n)return;let r,s=t.baseURI;if(s&&"about:blank"!=s||(s=window.location.href),s){r=new URL("#"+i,s).href}else r="#"+i;this.sharedStyles_[r]=n}readFeatureFromNode(t,e){if(!cx.includes(t.namespaceURI))return null;const i=this.readPlacemark_(t,[this.getReadOptions(t,e)]);return i||null}readFeaturesFromNode(t,e){if(!cx.includes(t.namespaceURI))return[];let i;const n=t.localName;if("Document"==n||"Folder"==n)return i=this.readDocumentOrFolder_(t,[this.getReadOptions(t,e)]),i||[];if("Placemark"==n){const i=this.readPlacemark_(t,[this.getReadOptions(t,e)]);return i?[i]:[]}if("kml"==n){i=[];for(let n=t.firstElementChild;n;n=n.nextElementSibling){const t=this.readFeaturesFromNode(n,e);t&&h(i,t)}return i}return[]}readName(t){if(t){if("string"==typeof t){const e=_d(t);return this.readNameFromDocument(e)}return fd(t)?this.readNameFromDocument(t):this.readNameFromNode(t)}}readNameFromDocument(t){for(let e=t.firstChild;e;e=e.nextSibling)if(e.nodeType==Node.ELEMENT_NODE){const t=this.readNameFromNode(e);if(t)return t}}readNameFromNode(t){for(let e=t.firstElementChild;e;e=e.nextElementSibling)if(cx.includes(e.namespaceURI)&&"name"==e.localName)return cy(e);for(let e=t.firstElementChild;e;e=e.nextElementSibling){const t=e.localName;if(cx.includes(e.namespaceURI)&&("Document"==t||"Folder"==t||"Placemark"==t||"kml"==t)){const t=this.readNameFromNode(e);if(t)return t}}}readNetworkLinks(t){const e=[];if("string"==typeof t){const i=_d(t);h(e,this.readNetworkLinksFromDocument(i))}else fd(t)?h(e,this.readNetworkLinksFromDocument(t)):h(e,this.readNetworkLinksFromNode(t));return e}readNetworkLinksFromDocument(t){const e=[];for(let i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&h(e,this.readNetworkLinksFromNode(i));return e}readNetworkLinksFromNode(t){const e=[];for(let i=t.firstElementChild;i;i=i.nextElementSibling)if(cx.includes(i.namespaceURI)&&"NetworkLink"==i.localName){const t=Md({},gx,i,[]);e.push(t)}for(let i=t.firstElementChild;i;i=i.nextElementSibling){const t=i.localName;!cx.includes(i.namespaceURI)||"Document"!=t&&"Folder"!=t&&"kml"!=t||h(e,this.readNetworkLinksFromNode(i))}return e}readRegion(t){const e=[];if("string"==typeof t){const i=_d(t);h(e,this.readRegionFromDocument(i))}else fd(t)?h(e,this.readRegionFromDocument(t)):h(e,this.readRegionFromNode(t));return e}readRegionFromDocument(t){const e=[];for(let i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&h(e,this.readRegionFromNode(i));return e}readRegionFromNode(t){const e=[];for(let i=t.firstElementChild;i;i=i.nextElementSibling)if(cx.includes(i.namespaceURI)&&"Region"==i.localName){const t=Md({},mx,i,[]);e.push(t)}for(let i=t.firstElementChild;i;i=i.nextElementSibling){const t=i.localName;!cx.includes(i.namespaceURI)||"Document"!=t&&"Folder"!=t&&"kml"!=t||h(e,this.readRegionFromNode(i))}return e}readCamera(t){const e=[];if("string"==typeof t){const i=_d(t);h(e,this.readCameraFromDocument(i))}else fd(t)?h(e,this.readCameraFromDocument(t)):h(e,this.readCameraFromNode(t));return e}readCameraFromDocument(t){const e=[];for(let i=t.firstChild;i;i=i.nextSibling)i.nodeType===Node.ELEMENT_NODE&&h(e,this.readCameraFromNode(i));return e}readCameraFromNode(t){const e=[];for(let i=t.firstElementChild;i;i=i.nextElementSibling)if(cx.includes(i.namespaceURI)&&"Camera"===i.localName){const t=Md({},fx,i,[]);e.push(t)}for(let i=t.firstElementChild;i;i=i.nextElementSibling){const t=i.localName;!cx.includes(i.namespaceURI)||"Document"!==t&&"Folder"!==t&&"Placemark"!==t&&"kml"!==t||h(e,this.readCameraFromNode(i))}return e}writeFeaturesNode(t,e){e=this.adaptOptions(e);const i=dd(cx[4],"kml"),n="http://www.w3.org/2000/xmlns/";i.setAttributeNS(n,"xmlns:gx",hx[0]),i.setAttributeNS(n,"xmlns:xsi",ud),i.setAttributeNS(ud,"xsi:schemaLocation","http://www.opengis.net/kml/2.2 https://developers.google.com/kml/schema/kml22gx.xsd");const r={node:i},s={};t.length>1?s.Document=t:1==t.length&&(s.Placemark=t[0]);const o=_x[i.namespaceURI],a=Rd(s,o);return Id(r,yx,bd,a,[e],o,this),i}},cw={
/*! ieee754. BSD-3-Clause License. Feross Aboukhadijeh <https://feross.org/opensource> */
read:function(t,e,i,n,r){var s,o,a=8*r-n-1,l=(1<<a)-1,h=l>>1,c=-7,u=i?r-1:0,d=i?-1:1,g=t[e+u];for(u+=d,s=g&(1<<-c)-1,g>>=-c,c+=a;c>0;s=256*s+t[e+u],u+=d,c-=8);for(o=s&(1<<-c)-1,s>>=-c,c+=n;c>0;o=256*o+t[e+u],u+=d,c-=8);if(0===s)s=1-h;else{if(s===l)return o?NaN:1/0*(g?-1:1);o+=Math.pow(2,n),s-=h}return(g?-1:1)*o*Math.pow(2,s-n)},write:function(t,e,i,n,r,s){var o,a,l,h=8*s-r-1,c=(1<<h)-1,u=c>>1,d=23===r?Math.pow(2,-24)-Math.pow(2,-77):0,g=n?0:s-1,p=n?1:-1,f=e<0||0===e&&1/e<0?1:0;for(e=Math.abs(e),isNaN(e)||e===1/0?(a=isNaN(e)?1:0,o=c):(o=Math.floor(Math.log(e)/Math.LN2),e*(l=Math.pow(2,-o))<1&&(o--,l*=2),(e+=o+u>=1?d/l:d*Math.pow(2,1-u))*l>=2&&(o++,l/=2),o+u>=c?(a=0,o=c):o+u>=1?(a=(e*l-1)*Math.pow(2,r),o+=u):(a=e*Math.pow(2,u-1)*Math.pow(2,r),o=0));r>=8;t[i+g]=255&a,g+=p,a/=256,r-=8);for(o=o<<r|a,h+=r;h>0;t[i+g]=255&o,g+=p,o/=256,h-=8);t[i+g-p]|=128*f}},uw=gw,dw=cw;function gw(t){this.buf=ArrayBuffer.isView&&ArrayBuffer.isView(t)?t:new Uint8Array(t||0),this.pos=0,this.type=0,this.length=this.buf.length}gw.Varint=0,gw.Fixed64=1,gw.Bytes=2,gw.Fixed32=5;var pw=4294967296,fw=1/pw,mw="undefined"==typeof TextDecoder?null:new TextDecoder("utf8");function _w(t){return t.type===gw.Bytes?t.readVarint()+t.pos:t.pos+1}function yw(t,e,i){return i?4294967296*e+(t>>>0):4294967296*(e>>>0)+(t>>>0)}function xw(t,e,i){var n=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));i.realloc(n);for(var r=i.pos-1;r>=t;r--)i.buf[r+n]=i.buf[r]}function vw(t,e){for(var i=0;i<t.length;i++)e.writeVarint(t[i])}function ww(t,e){for(var i=0;i<t.length;i++)e.writeSVarint(t[i])}function Sw(t,e){for(var i=0;i<t.length;i++)e.writeFloat(t[i])}function Ew(t,e){for(var i=0;i<t.length;i++)e.writeDouble(t[i])}function Cw(t,e){for(var i=0;i<t.length;i++)e.writeBoolean(t[i])}function Tw(t,e){for(var i=0;i<t.length;i++)e.writeFixed32(t[i])}function bw(t,e){for(var i=0;i<t.length;i++)e.writeSFixed32(t[i])}function Rw(t,e){for(var i=0;i<t.length;i++)e.writeFixed64(t[i])}function Pw(t,e){for(var i=0;i<t.length;i++)e.writeSFixed64(t[i])}function Fw(t,e){return(t[e]|t[e+1]<<8|t[e+2]<<16)+16777216*t[e+3]}function Mw(t,e,i){t[i]=e,t[i+1]=e>>>8,t[i+2]=e>>>16,t[i+3]=e>>>24}function Lw(t,e){return(t[e]|t[e+1]<<8|t[e+2]<<16)+(t[e+3]<<24)}gw.prototype={destroy:function(){this.buf=null},readFields:function(t,e,i){for(i=i||this.length;this.pos<i;){var n=this.readVarint(),r=n>>3,s=this.pos;this.type=7&n,t(r,e,this),this.pos===s&&this.skip(n)}return e},readMessage:function(t,e){return this.readFields(t,e,this.readVarint()+this.pos)},readFixed32:function(){var t=Fw(this.buf,this.pos);return this.pos+=4,t},readSFixed32:function(){var t=Lw(this.buf,this.pos);return this.pos+=4,t},readFixed64:function(){var t=Fw(this.buf,this.pos)+Fw(this.buf,this.pos+4)*pw;return this.pos+=8,t},readSFixed64:function(){var t=Fw(this.buf,this.pos)+Lw(this.buf,this.pos+4)*pw;return this.pos+=8,t},readFloat:function(){var t=dw.read(this.buf,this.pos,!0,23,4);return this.pos+=4,t},readDouble:function(){var t=dw.read(this.buf,this.pos,!0,52,8);return this.pos+=8,t},readVarint:function(t){var e,i,n=this.buf;return e=127&(i=n[this.pos++]),i<128?e:(e|=(127&(i=n[this.pos++]))<<7,i<128?e:(e|=(127&(i=n[this.pos++]))<<14,i<128?e:(e|=(127&(i=n[this.pos++]))<<21,i<128?e:function(t,e,i){var n,r,s=i.buf;if(r=s[i.pos++],n=(112&r)>>4,r<128)return yw(t,n,e);if(r=s[i.pos++],n|=(127&r)<<3,r<128)return yw(t,n,e);if(r=s[i.pos++],n|=(127&r)<<10,r<128)return yw(t,n,e);if(r=s[i.pos++],n|=(127&r)<<17,r<128)return yw(t,n,e);if(r=s[i.pos++],n|=(127&r)<<24,r<128)return yw(t,n,e);if(r=s[i.pos++],n|=(1&r)<<31,r<128)return yw(t,n,e);throw new Error("Expected varint not more than 10 bytes")}(e|=(15&(i=n[this.pos]))<<28,t,this))))},readVarint64:function(){return this.readVarint(!0)},readSVarint:function(){var t=this.readVarint();return t%2==1?(t+1)/-2:t/2},readBoolean:function(){return Boolean(this.readVarint())},readString:function(){var t=this.readVarint()+this.pos,e=this.pos;return this.pos=t,t-e>=12&&mw?function(t,e,i){return mw.decode(t.subarray(e,i))}(this.buf,e,t):function(t,e,i){var n="",r=e;for(;r<i;){var s,o,a,l=t[r],h=null,c=l>239?4:l>223?3:l>191?2:1;if(r+c>i)break;1===c?l<128&&(h=l):2===c?128==(192&(s=t[r+1]))&&(h=(31&l)<<6|63&s)<=127&&(h=null):3===c?(s=t[r+1],o=t[r+2],128==(192&s)&&128==(192&o)&&((h=(15&l)<<12|(63&s)<<6|63&o)<=2047||h>=55296&&h<=57343)&&(h=null)):4===c&&(s=t[r+1],o=t[r+2],a=t[r+3],128==(192&s)&&128==(192&o)&&128==(192&a)&&((h=(15&l)<<18|(63&s)<<12|(63&o)<<6|63&a)<=65535||h>=1114112)&&(h=null)),null===h?(h=65533,c=1):h>65535&&(h-=65536,n+=String.fromCharCode(h>>>10&1023|55296),h=56320|1023&h),n+=String.fromCharCode(h),r+=c}return n}(this.buf,e,t)},readBytes:function(){var t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e},readPackedVarint:function(t,e){if(this.type!==gw.Bytes)return t.push(this.readVarint(e));var i=_w(this);for(t=t||[];this.pos<i;)t.push(this.readVarint(e));return t},readPackedSVarint:function(t){if(this.type!==gw.Bytes)return t.push(this.readSVarint());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readSVarint());return t},readPackedBoolean:function(t){if(this.type!==gw.Bytes)return t.push(this.readBoolean());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readBoolean());return t},readPackedFloat:function(t){if(this.type!==gw.Bytes)return t.push(this.readFloat());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readFloat());return t},readPackedDouble:function(t){if(this.type!==gw.Bytes)return t.push(this.readDouble());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readDouble());return t},readPackedFixed32:function(t){if(this.type!==gw.Bytes)return t.push(this.readFixed32());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readFixed32());return t},readPackedSFixed32:function(t){if(this.type!==gw.Bytes)return t.push(this.readSFixed32());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed32());return t},readPackedFixed64:function(t){if(this.type!==gw.Bytes)return t.push(this.readFixed64());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readFixed64());return t},readPackedSFixed64:function(t){if(this.type!==gw.Bytes)return t.push(this.readSFixed64());var e=_w(this);for(t=t||[];this.pos<e;)t.push(this.readSFixed64());return t},skip:function(t){var e=7&t;if(e===gw.Varint)for(;this.buf[this.pos++]>127;);else if(e===gw.Bytes)this.pos=this.readVarint()+this.pos;else if(e===gw.Fixed32)this.pos+=4;else{if(e!==gw.Fixed64)throw new Error("Unimplemented type: "+e);this.pos+=8}},writeTag:function(t,e){this.writeVarint(t<<3|e)},realloc:function(t){for(var e=this.length||16;e<this.pos+t;)e*=2;if(e!==this.length){var i=new Uint8Array(e);i.set(this.buf),this.buf=i,this.length=e}},finish:function(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)},writeFixed32:function(t){this.realloc(4),Mw(this.buf,t,this.pos),this.pos+=4},writeSFixed32:function(t){this.realloc(4),Mw(this.buf,t,this.pos),this.pos+=4},writeFixed64:function(t){this.realloc(8),Mw(this.buf,-1&t,this.pos),Mw(this.buf,Math.floor(t*fw),this.pos+4),this.pos+=8},writeSFixed64:function(t){this.realloc(8),Mw(this.buf,-1&t,this.pos),Mw(this.buf,Math.floor(t*fw),this.pos+4),this.pos+=8},writeVarint:function(t){(t=+t||0)>268435455||t<0?function(t,e){var i,n;t>=0?(i=t%4294967296|0,n=t/4294967296|0):(n=~(-t/4294967296),4294967295^(i=~(-t%4294967296))?i=i+1|0:(i=0,n=n+1|0));if(t>=0x10000000000000000||t<-0x10000000000000000)throw new Error("Given varint doesn't fit into 10 bytes");e.realloc(10),function(t,e,i){i.buf[i.pos++]=127&t|128,t>>>=7,i.buf[i.pos++]=127&t|128,t>>>=7,i.buf[i.pos++]=127&t|128,t>>>=7,i.buf[i.pos++]=127&t|128,t>>>=7,i.buf[i.pos]=127&t}(i,0,e),function(t,e){var i=(7&t)<<4;if(e.buf[e.pos++]|=i|((t>>>=3)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;if(e.buf[e.pos++]=127&t|((t>>>=7)?128:0),!t)return;e.buf[e.pos++]=127&t}(n,e)}(t,this):(this.realloc(4),this.buf[this.pos++]=127&t|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=127&(t>>>=7)|(t>127?128:0),t<=127||(this.buf[this.pos++]=t>>>7&127))))},writeSVarint:function(t){this.writeVarint(t<0?2*-t-1:2*t)},writeBoolean:function(t){this.writeVarint(Boolean(t))},writeString:function(t){t=String(t),this.realloc(4*t.length),this.pos++;var e=this.pos;this.pos=function(t,e,i){for(var n,r,s=0;s<e.length;s++){if((n=e.charCodeAt(s))>55295&&n<57344){if(!r){n>56319||s+1===e.length?(t[i++]=239,t[i++]=191,t[i++]=189):r=n;continue}if(n<56320){t[i++]=239,t[i++]=191,t[i++]=189,r=n;continue}n=r-55296<<10|n-56320|65536,r=null}else r&&(t[i++]=239,t[i++]=191,t[i++]=189,r=null);n<128?t[i++]=n:(n<2048?t[i++]=n>>6|192:(n<65536?t[i++]=n>>12|224:(t[i++]=n>>18|240,t[i++]=n>>12&63|128),t[i++]=n>>6&63|128),t[i++]=63&n|128)}return i}(this.buf,t,this.pos);var i=this.pos-e;i>=128&&xw(e,i,this),this.pos=e-1,this.writeVarint(i),this.pos+=i},writeFloat:function(t){this.realloc(4),dw.write(this.buf,t,this.pos,!0,23,4),this.pos+=4},writeDouble:function(t){this.realloc(8),dw.write(this.buf,t,this.pos,!0,52,8),this.pos+=8},writeBytes:function(t){var e=t.length;this.writeVarint(e),this.realloc(e);for(var i=0;i<e;i++)this.buf[this.pos++]=t[i]},writeRawMessage:function(t,e){this.pos++;var i=this.pos;t(e,this);var n=this.pos-i;n>=128&&xw(i,n,this),this.pos=i-1,this.writeVarint(n),this.pos+=n},writeMessage:function(t,e,i){this.writeTag(t,gw.Bytes),this.writeRawMessage(e,i)},writePackedVarint:function(t,e){e.length&&this.writeMessage(t,vw,e)},writePackedSVarint:function(t,e){e.length&&this.writeMessage(t,ww,e)},writePackedBoolean:function(t,e){e.length&&this.writeMessage(t,Cw,e)},writePackedFloat:function(t,e){e.length&&this.writeMessage(t,Sw,e)},writePackedDouble:function(t,e){e.length&&this.writeMessage(t,Ew,e)},writePackedFixed32:function(t,e){e.length&&this.writeMessage(t,Tw,e)},writePackedSFixed32:function(t,e){e.length&&this.writeMessage(t,bw,e)},writePackedFixed64:function(t,e){e.length&&this.writeMessage(t,Rw,e)},writePackedSFixed64:function(t,e){e.length&&this.writeMessage(t,Pw,e)},writeBytesField:function(t,e){this.writeTag(t,gw.Bytes),this.writeBytes(e)},writeFixed32Field:function(t,e){this.writeTag(t,gw.Fixed32),this.writeFixed32(e)},writeSFixed32Field:function(t,e){this.writeTag(t,gw.Fixed32),this.writeSFixed32(e)},writeFixed64Field:function(t,e){this.writeTag(t,gw.Fixed64),this.writeFixed64(e)},writeSFixed64Field:function(t,e){this.writeTag(t,gw.Fixed64),this.writeSFixed64(e)},writeVarintField:function(t,e){this.writeTag(t,gw.Varint),this.writeVarint(e)},writeSVarintField:function(t,e){this.writeTag(t,gw.Varint),this.writeSVarint(e)},writeStringField:function(t,e){this.writeTag(t,gw.Bytes),this.writeString(e)},writeFloatField:function(t,e){this.writeTag(t,gw.Fixed32),this.writeFloat(e)},writeDoubleField:function(t,e){this.writeTag(t,gw.Fixed64),this.writeDouble(e)},writeBooleanField:function(t,e){this.writeVarintField(t,Boolean(e))}};var Iw=hs(uw);function Aw(t,e,i){if(3===t){const t={keys:[],values:[],features:[]},n=i.readVarint()+i.pos;i.readFields(Ow,t,n),t.length=t.features.length,t.length&&(e[t.name]=t)}}function Ow(t,e,i){if(15===t)e.version=i.readVarint();else if(1===t)e.name=i.readString();else if(5===t)e.extent=i.readVarint();else if(2===t)e.features.push(i.pos);else if(3===t)e.keys.push(i.readString());else if(4===t){let n=null;const r=i.readVarint()+i.pos;for(;i.pos<r;)n=1===(t=i.readVarint()>>3)?i.readString():2===t?i.readFloat():3===t?i.readDouble():4===t?i.readVarint64():5===t?i.readVarint():6===t?i.readSVarint():7===t?i.readBoolean():null;e.values.push(n)}}function Nw(t,e,i){if(1==t)e.id=i.readVarint();else if(2==t){const t=i.readVarint()+i.pos;for(;i.pos<t;){const t=e.layer.keys[i.readVarint()],n=e.layer.values[i.readVarint()];e.properties[t]=n}}else 3==t?e.type=i.readVarint():4==t&&(e.geometry=i.pos)}function Dw(t,e,i){t.pos=e.features[i];const n=t.readVarint()+t.pos,r={layer:e,type:0,properties:{}};return t.readFields(Nw,r,n),r}var kw=class extends H_{constructor(t){super(),t=t||{},this.dataProjection=new Be({code:"",units:"tile-pixels"}),this.featureClass_=t.featureClass?t.featureClass:Dc,this.geometryName_=t.geometryName,this.layerName_=t.layerName?t.layerName:"layer",this.layers_=t.layers?t.layers:null,this.idProperty_=t.idProperty,this.supportedMediaTypes=["application/vnd.mapbox-vector-tile","application/x-protobuf"]}readRawGeometry_(t,e,i,n){t.pos=e.geometry;const r=t.readVarint()+t.pos;let s=1,o=0,a=0,l=0,h=0,c=0;for(;t.pos<r;){if(!o){const e=t.readVarint();s=7&e,o=e>>3}if(o--,1===s||2===s)a+=t.readSVarint(),l+=t.readSVarint(),1===s&&h>c&&(n.push(h),c=h),i.push(a,l),h+=2;else{if(7!==s)throw new Error("Invalid command found in the PBF");h>c&&(i.push(i[c],i[c+1]),h+=2)}}h>c&&(n.push(h),c=h)}createFeature_(t,e,i){const n=e.type;if(0===n)return null;let r;const s=e.properties;let o;this.idProperty_?(o=s[this.idProperty_],delete s[this.idProperty_]):o=e.id,s[this.layerName_]=e.layer.name;const a=[],l=[];this.readRawGeometry_(t,e,a,l);const h=function(t,e){let i;1===t?i=1===e?"Point":"MultiPoint":2===t?i=1===e?"LineString":"MultiLineString":3===t&&(i="Polygon");return i}(n,l.length);if(this.featureClass_===Dc)r=new this.featureClass_(h,a,l,2,s,o),r.transform(i.dataProjection);else{let t;if("Polygon"==h){const e=Tr(a,l);t=e.length>1?new Ic(a,"XY",e):new Rr(a,"XY",l)}else t="Point"===h?new or(a,"XY"):"LineString"===h?new Tc(a,"XY"):"MultiPoint"===h?new Fc(a,"XY"):"MultiLineString"===h?new Rc(a,"XY",l):null;r=new(0,this.featureClass_),this.geometryName_&&r.setGeometryName(this.geometryName_);const e=$_(t,!1,i);r.setGeometry(e),void 0!==o&&r.setId(o),r.setProperties(s,!0)}return r}getType(){return"arraybuffer"}readFeatures(t,e){const i=this.layers_,n=Qi((e=this.adaptOptions(e)).dataProjection);n.setWorldExtent(e.extent),e.dataProjection=n;const r=new Iw(t),s=r.readFields(Aw,{}),o=[];for(const t in s){if(i&&!i.includes(t))continue;const a=s[t],l=a?[0,0,a.extent,a.extent]:null;n.setExtent(l);for(let t=0,i=a.length;t<i;++t){const i=Dw(r,a,t),n=this.createFeature_(r,i,e);null!==n&&o.push(n)}}return o}readProjection(t){return this.dataProjection}setLayers(t){this.layers_=t}};const Gw=[null],jw=Pd(Gw,{nd:function(t,e){const i=e[e.length-1];i.ndrefs.push(t.getAttribute("ref")),t.hasAttribute("lon")&&t.hasAttribute("lat")&&(i.flatCoordinates.push(parseFloat(t.getAttribute("lon"))),i.flatCoordinates.push(parseFloat(t.getAttribute("lat"))))},tag:zw}),Uw=Pd(Gw,{node:function(t,e){const i=e[0],n=e[e.length-1],r=t.getAttribute("id"),s=[parseFloat(t.getAttribute("lon")),parseFloat(t.getAttribute("lat"))];n.nodes[r]=s;const o=Md({tags:{}},Bw,t,e);if(!y(o.tags)){const t=new or(s);$_(t,!1,i);const e=new At(t);void 0!==r&&e.setId(r),e.setProperties(o.tags,!0),n.features.push(e)}},way:function(t,e){const i=Md({id:t.getAttribute("id"),ndrefs:[],flatCoordinates:[],tags:{}},jw,t,e);e[e.length-1].ways.push(i)}});const Bw=Pd(Gw,{tag:zw});function zw(t,e){e[e.length-1].tags[t.getAttribute("k")]=t.getAttribute("v")}var Xw=class extends iy{constructor(){super(),this.dataProjection=Qi("EPSG:4326")}readFeaturesFromNode(t,e){if(e=this.getReadOptions(t,e),"osm"==t.localName){const i=Md({nodes:{},ways:[],features:[]},Uw,t,[e]);for(let t=0;t<i.ways.length;t++){const n=i.ways[t],r=n.flatCoordinates;if(!r.length)for(let t=0,e=n.ndrefs.length;t<e;t++){h(r,i.nodes[n.ndrefs[t]])}let s;s=n.ndrefs[0]==n.ndrefs[n.ndrefs.length-1]?new Rr(r,"XY",[r.length]):new Tc(r,"XY"),$_(s,!1,e);const o=new At(s);void 0!==n.id&&o.setId(n.id),o.setProperties(n.tags,!0),i.features.push(o)}if(i.features)return i.features}return[]}};var Vw=class{read(t){if(!t)return null;if("string"==typeof t){const e=_d(t);return this.readFromDocument(e)}return fd(t)?this.readFromDocument(t):this.readFromNode(t)}readFromDocument(t){for(let e=t.firstChild;e;e=e.nextSibling)if(e.nodeType==Node.ELEMENT_NODE)return this.readFromNode(e);return null}readFromNode(t){j()}};const Zw="http://www.w3.org/1999/xlink";function Ww(t){return t.getAttributeNS(Zw,"href")}const Yw=[null,"http://www.opengis.net/ows/1.1"],Kw=Pd(Yw,{ServiceIdentification:Sd((function(t,e){return Md({},oS,t,e)})),ServiceProvider:Sd((function(t,e){return Md({},aS,t,e)})),OperationsMetadata:Sd((function(t,e){return Md({},iS,t,e)}))});const qw=Pd(Yw,{DeliveryPoint:Sd(cy),City:Sd(cy),AdministrativeArea:Sd(cy),PostalCode:Sd(cy),Country:Sd(cy),ElectronicMailAddress:Sd(cy)}),Hw=Pd(Yw,{Value:wd((function(t,e){return cy(t)}))}),$w=Pd(Yw,{AllowedValues:Sd((function(t,e){return Md({},Hw,t,e)}))}),Jw=Pd(Yw,{Phone:Sd((function(t,e){return Md({},nS,t,e)})),Address:Sd((function(t,e){return Md({},qw,t,e)}))}),Qw=Pd(Yw,{HTTP:Sd((function(t,e){return Md({},tS,t,e)}))}),tS=Pd(Yw,{Get:wd((function(t,e){const i=Ww(t);if(!i)return;return Md({href:i},rS,t,e)})),Post:void 0}),eS=Pd(Yw,{DCP:Sd((function(t,e){return Md({},Qw,t,e)}))}),iS=Pd(Yw,{Operation:function(t,e){const i=t.getAttribute("name"),n=Md({},eS,t,e);if(!n)return;e[e.length-1][i]=n}}),nS=Pd(Yw,{Voice:Sd(cy),Facsimile:Sd(cy)}),rS=Pd(Yw,{Constraint:wd((function(t,e){const i=t.getAttribute("name");if(!i)return;return Md({name:i},$w,t,e)}))}),sS=Pd(Yw,{IndividualName:Sd(cy),PositionName:Sd(cy),ContactInfo:Sd((function(t,e){return Md({},Jw,t,e)}))}),oS=Pd(Yw,{Abstract:Sd(cy),AccessConstraints:Sd(cy),Fees:Sd(cy),Title:Sd(cy),ServiceTypeVersion:Sd(cy),ServiceType:Sd(cy)}),aS=Pd(Yw,{ProviderName:Sd(cy),ProviderSite:Sd(Ww),ServiceContact:Sd((function(t,e){return Md({},sS,t,e)}))});var lS=class extends Vw{constructor(){super()}readFromNode(t){const e=Md({},Kw,t,[]);return e||null}};function hS(t,e,i){let n;i=i||1e5;const r=new Array(e);for(n=0;n<e;++n)r[n]=0;for(let i=0,s=t.length;i<s;)for(n=0;n<e;++n,++i){const e=t[i],s=e-r[n];r[n]=e,t[i]=s}return uS(t,i)}function cS(t,e,i){let n;i=i||1e5;const r=new Array(e);for(n=0;n<e;++n)r[n]=0;const s=dS(t,i);for(let t=0,i=s.length;t<i;)for(n=0;n<e;++n,++t)r[n]+=s[t],s[t]=r[n];return s}function uS(t,e){e=e||1e5;for(let i=0,n=t.length;i<n;++i)t[i]=Math.round(t[i]*e);return gS(t)}function dS(t,e){e=e||1e5;const i=pS(t);for(let t=0,n=i.length;t<n;++t)i[t]/=e;return i}function gS(t){for(let e=0,i=t.length;e<i;++e){const i=t[e];t[e]=i<0?~(i<<1):i<<1}return fS(t)}function pS(t){const e=mS(t);for(let t=0,i=e.length;t<i;++t){const i=e[t];e[t]=1&i?~(i>>1):i>>1}return e}function fS(t){let e="";for(let i=0,n=t.length;i<n;++i)e+=_S(t[i]);return e}function mS(t){const e=[];let i=0,n=0;for(let r=0,s=t.length;r<s;++r){const s=t.charCodeAt(r)-63;i|=(31&s)<<n,s<32?(e.push(i),i=0,n=0):n+=5}return e}function _S(t){let e,i="";for(;t>=32;)e=63+(32|31&t),i+=String.fromCharCode(e),t>>=5;return e=t+63,i+=String.fromCharCode(e),i}var yS=class extends nx{constructor(t){super(),t=t||{},this.dataProjection=Qi("EPSG:4326"),this.factor_=t.factor?t.factor:1e5,this.geometryLayout_=t.geometryLayout?t.geometryLayout:"XY"}readFeatureFromText(t,e){const i=this.readGeometryFromText(t,e);return new At(i)}readFeaturesFromText(t,e){return[this.readFeatureFromText(t,e)]}readGeometryFromText(t,e){const i=Mn(this.geometryLayout_),n=cS(t,i,this.factor_);q_(n,0,n.length,i,n);const r=$n(n,0,n.length,i);return $_(new Tc(r,this.geometryLayout_),!1,this.adaptOptions(e))}writeFeatureText(t,e){const i=t.getGeometry();if(i)return this.writeGeometryText(i,e);throw new Error("Expected `feature` to have a geometry")}writeFeaturesText(t,e){return this.writeFeatureText(t[0],e)}writeGeometryText(t,e){const i=(t=$_(t,!0,this.adaptOptions(e))).getFlatCoordinates(),n=t.getStride();return q_(i,0,i.length,n,i),hS(i,n,this.factor_)}};const xS={Point:function(t,e,i){const n=t.coordinates;e&&i&&CS(n,e,i);return new or(n)},LineString:function(t,e){const i=vS(t.arcs,e);return new Tc(i)},Polygon:function(t,e){const i=[];for(let n=0,r=t.arcs.length;n<r;++n)i[n]=vS(t.arcs[n],e);return new Rr(i)},MultiPoint:function(t,e,i){const n=t.coordinates;if(e&&i)for(let t=0,r=n.length;t<r;++t)CS(n[t],e,i);return new Fc(n)},MultiLineString:function(t,e){const i=[];for(let n=0,r=t.arcs.length;n<r;++n)i[n]=vS(t.arcs[n],e);return new Rc(i)},MultiPolygon:function(t,e){const i=[];for(let n=0,r=t.arcs.length;n<r;++n){const r=t.arcs[n],s=[];for(let t=0,i=r.length;t<i;++t)s[t]=vS(r[t],e);i[n]=s}return new Ic(i)}};function vS(t,e){const i=[];let n;for(let r=0,s=t.length;r<s;++r)if(n=t[r],r>0&&i.pop(),n>=0){const t=e[n];for(let e=0,n=t.length;e<n;++e)i.push(t[e].slice(0))}else{const t=e[~n];for(let e=t.length-1;e>=0;--e)i.push(t[e].slice(0))}return i}function wS(t,e,i,n,r,s,o){const a=t.geometries,l=[];for(let t=0,h=a.length;t<h;++t)l[t]=SS(a[t],e,i,n,r,s,o);return l}function SS(t,e,i,n,r,s,o){let a=null;const l=t.type;if(l){const r=xS[l];a="Point"===l||"MultiPoint"===l?r(t,i,n):r(t,e),a=$_(a,!1,o)}const h=new At({geometry:a});void 0!==t.id&&h.setId(t.id);let c=t.properties;return r&&(c||(c={}),c[r]=s),c&&h.setProperties(c,!0),h}function ES(t,e,i){let n=0,r=0;for(let s=0,o=t.length;s<o;++s){const o=t[s];n+=o[0],r+=o[1],o[0]=n,o[1]=r,CS(o,e,i)}}function CS(t,e,i){t[0]=t[0]*e[0]+i[0],t[1]=t[1]*e[1]+i[1]}var TS=class extends Jy{constructor(t){super(),t=t||{},this.layerName_=t.layerName,this.layers_=t.layers?t.layers:null,this.dataProjection=Qi(t.dataProjection?t.dataProjection:"EPSG:4326")}readFeaturesFromObject(t,e){if("Topology"==t.type){const i=t;let n,r=null,s=null;i.transform&&(n=i.transform,r=n.scale,s=n.translate);const o=i.arcs;n&&function(t,e,i){for(let n=0,r=t.length;n<r;++n)ES(t[n],e,i)}(o,r,s);const a=[],l=i.objects,h=this.layerName_;let c;for(const t in l)this.layers_&&!this.layers_.includes(t)||("GeometryCollection"===l[t].type?(c=l[t],a.push.apply(a,wS(c,o,r,s,h,t,e))):(c=l[t],a.push(SS(c,o,r,s,h,t,e))));return a}return[]}readProjectionFromObject(t){return this.dataProjection}};const bS="http://www.opengis.net/gml",RS=/^\s*$/;class PS extends iy{constructor(t){super(),t=t||{},this.featureType=t.featureType,this.featureNS=t.featureNS,this.srsName=t.srsName,this.schemaLocation="",this.FEATURE_COLLECTION_PARSERS={},this.FEATURE_COLLECTION_PARSERS[this.namespace]={featureMember:xd(this.readFeaturesInternal),featureMembers:vd(this.readFeaturesInternal)},this.supportedMediaTypes=["application/gml+xml"]}readFeaturesInternal(t,e){const i=t.localName;let n=null;if("FeatureCollection"==i)n=Md([],this.FEATURE_COLLECTION_PARSERS,t,e,this);else if("featureMembers"==i||"featureMember"==i||"member"==i){const r=e[0];let s=r.featureType,o=r.featureNS;const a="p",l="p0";if(!s&&t.childNodes){s=[],o={};for(let e=0,i=t.childNodes.length;e<i;++e){const i=t.childNodes[e];if(1===i.nodeType){const t=i.nodeName.split(":").pop();if(!s.includes(t)){let e="",n=0;const r=i.namespaceURI;for(const t in o){if(o[t]===r){e=t;break}++n}e||(e=a+n,o[e]=r),s.push(e+":"+t)}}}"featureMember"!=i&&(r.featureType=s,r.featureNS=o)}if("string"==typeof o){const t=o;o={},o[l]=t}const h={},c=Array.isArray(s)?s:[s];for(const t in o){const e={};for(let n=0,r=c.length;n<r;++n){(c[n].includes(":")?c[n].split(":")[0]:l)===t&&(e[c[n].split(":").pop()]="featureMembers"==i?xd(this.readFeatureElement,this):vd(this.readFeatureElement,this))}h[o[t]]=e}n=Md("featureMember"==i||"member"==i?void 0:[],h,t,e)}return null===n&&(n=[]),n}readGeometryOrExtent(t,e){const i=e[0];return i.srsName=t.firstElementChild.getAttribute("srsName"),i.srsDimension=t.firstElementChild.getAttribute("srsDimension"),Md(null,this.GEOMETRY_PARSERS,t,e,this)}readExtentElement(t,e){const i=e[0],n=this.readGeometryOrExtent(t,e);return n?J_(n,i):void 0}readGeometryElement(t,e){const i=e[0],n=this.readGeometryOrExtent(t,e);return n?$_(n,!1,i):void 0}readFeatureElementInternal(t,e,i){let n;const r={};for(let s=t.firstElementChild;s;s=s.nextElementSibling){let t;const o=s.localName;0===s.childNodes.length||1===s.childNodes.length&&(3===s.firstChild.nodeType||4===s.firstChild.nodeType)?(t=gd(s,!1),RS.test(t)&&(t=void 0)):(i&&(t="boundedBy"===o?this.readExtentElement(s,e):this.readGeometryElement(s,e)),t?"boundedBy"!==o&&(n=o):t=this.readFeatureElementInternal(s,e,!1));const a=s.attributes.length;if(a>0&&!(t instanceof Pn)){t={_content_:t};for(let e=0;e<a;e++){t[s.attributes[e].name]=s.attributes[e].value}}r[o]?(r[o]instanceof Array||(r[o]=[r[o]]),r[o].push(t)):r[o]=t}if(!i)return r;const s=new At(r);n&&s.setGeometryName(n);const o=t.getAttribute("fid")||md(t,this.namespace,"id");return o&&s.setId(o),s}readFeatureElement(t,e){return this.readFeatureElementInternal(t,e,!0)}readPoint(t,e){const i=this.readFlatCoordinatesFromNode(t,e);if(i)return new or(i,"XYZ")}readMultiPoint(t,e){const i=Md([],this.MULTIPOINT_PARSERS,t,e,this);if(i)return new Fc(i)}readMultiLineString(t,e){const i=Md([],this.MULTILINESTRING_PARSERS,t,e,this);if(i)return new Rc(i)}readMultiPolygon(t,e){const i=Md([],this.MULTIPOLYGON_PARSERS,t,e,this);if(i)return new Ic(i)}pointMemberParser(t,e){Fd(this.POINTMEMBER_PARSERS,t,e,this)}lineStringMemberParser(t,e){Fd(this.LINESTRINGMEMBER_PARSERS,t,e,this)}polygonMemberParser(t,e){Fd(this.POLYGONMEMBER_PARSERS,t,e,this)}readLineString(t,e){const i=this.readFlatCoordinatesFromNode(t,e);if(i){return new Tc(i,"XYZ")}}readFlatLinearRing(t,e){const i=Md(null,this.GEOMETRY_FLAT_COORDINATES_PARSERS,t,e,this);if(i)return i}readLinearRing(t,e){const i=this.readFlatCoordinatesFromNode(t,e);if(i)return new rr(i,"XYZ")}readPolygon(t,e){const i=Md([null],this.FLAT_LINEAR_RINGS_PARSERS,t,e,this);if(i&&i[0]){const t=i[0],e=[t.length];let n,r;for(n=1,r=i.length;n<r;++n)h(t,i[n]),e.push(t.length);return new Rr(t,"XYZ",e)}}readFlatCoordinatesFromNode(t,e){return Md(null,this.GEOMETRY_FLAT_COORDINATES_PARSERS,t,e,this)}readGeometryFromNode(t,e){const i=this.readGeometryElement(t,[this.getReadOptions(t,e||{})]);return i||null}readFeaturesFromNode(t,e){const i={featureType:this.featureType,featureNS:this.featureNS};i&&Object.assign(i,this.getReadOptions(t,e));return this.readFeaturesInternal(t,[i])||[]}readProjectionFromNode(t){return Qi(this.srsName?this.srsName:t.firstElementChild.getAttribute("srsName"))}}PS.prototype.namespace=bS,PS.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{}},PS.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{}},PS.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{}},PS.prototype.MULTIPOINT_PARSERS={"http://www.opengis.net/gml":{pointMember:xd(PS.prototype.pointMemberParser),pointMembers:xd(PS.prototype.pointMemberParser)}},PS.prototype.MULTILINESTRING_PARSERS={"http://www.opengis.net/gml":{lineStringMember:xd(PS.prototype.lineStringMemberParser),lineStringMembers:xd(PS.prototype.lineStringMemberParser)}},PS.prototype.MULTIPOLYGON_PARSERS={"http://www.opengis.net/gml":{polygonMember:xd(PS.prototype.polygonMemberParser),polygonMembers:xd(PS.prototype.polygonMemberParser)}},PS.prototype.POINTMEMBER_PARSERS={"http://www.opengis.net/gml":{Point:xd(PS.prototype.readFlatCoordinatesFromNode)}},PS.prototype.LINESTRINGMEMBER_PARSERS={"http://www.opengis.net/gml":{LineString:xd(PS.prototype.readLineString)}},PS.prototype.POLYGONMEMBER_PARSERS={"http://www.opengis.net/gml":{Polygon:xd(PS.prototype.readPolygon)}},PS.prototype.RING_PARSERS={"http://www.opengis.net/gml":{LinearRing:vd(PS.prototype.readFlatLinearRing)}};var FS=PS;const MS=bS+" http://schemas.opengis.net/gml/2.1.2/feature.xsd",LS={MultiLineString:"lineStringMember",MultiCurve:"curveMember",MultiPolygon:"polygonMember",MultiSurface:"surfaceMember"};class IS extends FS{constructor(t){super(t=t||{}),this.FEATURE_COLLECTION_PARSERS[bS].featureMember=xd(this.readFeaturesInternal),this.schemaLocation=t.schemaLocation?t.schemaLocation:MS}readFlatCoordinates(t,e){const i=gd(t,!1).replace(/^\s*|\s*$/g,""),n=e[0].srsName;let r="enu";if(n){const t=Qi(n);t&&(r=t.getAxisOrientation())}const s=i.trim().split(/\s+/),o=[];for(let t=0,e=s.length;t<e;t++){const e=s[t].split(/,+/),i=parseFloat(e[0]),n=parseFloat(e[1]),a=3===e.length?parseFloat(e[2]):0;"en"===r.substr(0,2)?o.push(i,n,a):o.push(n,i,a)}return o}readBox(t,e){const i=Md([null],this.BOX_PARSERS_,t,e,this);return oe(i[1][0],i[1][1],i[1][3],i[1][4])}innerBoundaryIsParser(t,e){const i=Md(void 0,this.RING_PARSERS,t,e,this);if(i){e[e.length-1].push(i)}}outerBoundaryIsParser(t,e){const i=Md(void 0,this.RING_PARSERS,t,e,this);if(i){e[e.length-1][0]=i}}GEOMETRY_NODE_FACTORY_(t,e,i){const n=e[e.length-1],r=n.multiSurface,s=n.surface,o=n.multiCurve;return Array.isArray(t)?i="Envelope":"MultiPolygon"===(i=t.getType())&&!0===r?i="MultiSurface":"Polygon"===i&&!0===s?i="Surface":"MultiLineString"===i&&!0===o&&(i="MultiCurve"),dd("http://www.opengis.net/gml",i)}writeFeatureElement(t,e,i){const n=e.getId();n&&t.setAttribute("fid",n);const r=i[i.length-1],s=r.featureNS,o=e.getGeometryName();r.serializers||(r.serializers={},r.serializers[s]={});const a=[],l=[];if(e.hasProperties()){const t=e.getProperties();for(const e in t){const i=t[e];null!==i&&(a.push(e),l.push(i),e==o||"function"==typeof i.getSimplifiedGeometry?e in r.serializers[s]||(r.serializers[s][e]=Ed(this.writeGeometryElement,this)):e in r.serializers[s]||(r.serializers[s][e]=Ed(my)))}}const h=Object.assign({},r);h.node=t,Id(h,r.serializers,Td(void 0,s),l,i,a)}writeCurveOrLineString(t,e,i){const n=i[i.length-1].srsName;if("LineStringSegment"!==t.nodeName&&n&&t.setAttribute("srsName",n),"LineString"===t.nodeName||"LineStringSegment"===t.nodeName){const n=this.createCoordinatesNode_(t.namespaceURI);t.appendChild(n),this.writeCoordinates_(n,e,i)}else if("Curve"===t.nodeName){const n=dd(t.namespaceURI,"segments");t.appendChild(n),this.writeCurveSegments_(n,e,i)}}writeLineStringOrCurveMember(t,e,i){const n=this.GEOMETRY_NODE_FACTORY_(e,i);n&&(t.appendChild(n),this.writeCurveOrLineString(n,e,i))}writeMultiCurveOrLineString(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName,o=n.curve;s&&t.setAttribute("srsName",s);const a=e.getLineStrings();Id({node:t,hasZ:r,srsName:s,curve:o},this.LINESTRINGORCURVEMEMBER_SERIALIZERS,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)}writeGeometryElement(t,e,i){const n=i[i.length-1],r=Object.assign({},n);let s;r.node=t,s=Array.isArray(e)?J_(e,n):$_(e,!0,n),Id(r,this.GEOMETRY_SERIALIZERS,this.GEOMETRY_NODE_FACTORY_,[s],i,void 0,this)}createCoordinatesNode_(t){const e=dd(t,"coordinates");return e.setAttribute("decimal","."),e.setAttribute("cs",","),e.setAttribute("ts"," "),e}writeCoordinates_(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName,o=e.getCoordinates(),a=o.length,l=new Array(a);for(let t=0;t<a;++t){const e=o[t];l[t]=this.getCoords_(e,s,r)}my(t,l.join(" "))}writeCurveSegments_(t,e,i){const n=dd(t.namespaceURI,"LineStringSegment");t.appendChild(n),this.writeCurveOrLineString(n,e,i)}writeSurfaceOrPolygon(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName;if("PolygonPatch"!==t.nodeName&&s&&t.setAttribute("srsName",s),"Polygon"===t.nodeName||"PolygonPatch"===t.nodeName){const n=e.getLinearRings();Id({node:t,hasZ:r,srsName:s},this.RING_SERIALIZERS,this.RING_NODE_FACTORY_,n,i,void 0,this)}else if("Surface"===t.nodeName){const n=dd(t.namespaceURI,"patches");t.appendChild(n),this.writeSurfacePatches_(n,e,i)}}RING_NODE_FACTORY_(t,e,i){const n=e[e.length-1],r=n.node,s=n.exteriorWritten;return void 0===s&&(n.exteriorWritten=!0),dd(r.namespaceURI,void 0!==s?"innerBoundaryIs":"outerBoundaryIs")}writeSurfacePatches_(t,e,i){const n=dd(t.namespaceURI,"PolygonPatch");t.appendChild(n),this.writeSurfaceOrPolygon(n,e,i)}writeRing(t,e,i){const n=dd(t.namespaceURI,"LinearRing");t.appendChild(n),this.writeLinearRing(n,e,i)}getCoords_(t,e,i){let n="enu";e&&(n=Qi(e).getAxisOrientation());let r="en"===n.substr(0,2)?t[0]+","+t[1]:t[1]+","+t[0];if(i){r+=","+(t[2]||0)}return r}writePoint(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName;s&&t.setAttribute("srsName",s);const o=this.createCoordinatesNode_(t.namespaceURI);t.appendChild(o);const a=e.getCoordinates();my(o,this.getCoords_(a,s,r))}writeMultiPoint(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName;s&&t.setAttribute("srsName",s);const o=e.getPoints();Id({node:t,hasZ:r,srsName:s},this.POINTMEMBER_SERIALIZERS,Td("pointMember"),o,i,void 0,this)}writePointMember(t,e,i){const n=dd(t.namespaceURI,"Point");t.appendChild(n),this.writePoint(n,e,i)}writeLinearRing(t,e,i){const n=i[i.length-1].srsName;n&&t.setAttribute("srsName",n);const r=this.createCoordinatesNode_(t.namespaceURI);t.appendChild(r),this.writeCoordinates_(r,e,i)}writeMultiSurfaceOrPolygon(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName,o=n.surface;s&&t.setAttribute("srsName",s);const a=e.getPolygons();Id({node:t,hasZ:r,srsName:s,surface:o},this.SURFACEORPOLYGONMEMBER_SERIALIZERS,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)}writeSurfaceOrPolygonMember(t,e,i){const n=this.GEOMETRY_NODE_FACTORY_(e,i);n&&(t.appendChild(n),this.writeSurfaceOrPolygon(n,e,i))}writeEnvelope(t,e,i){const n=i[i.length-1].srsName;n&&t.setAttribute("srsName",n);const r=[e[0]+" "+e[1],e[2]+" "+e[3]];Id({node:t},this.ENVELOPE_SERIALIZERS,bd,r,i,["lowerCorner","upperCorner"],this)}MULTIGEOMETRY_MEMBER_NODE_FACTORY_(t,e,i){const n=e[e.length-1].node;return dd("http://www.opengis.net/gml",LS[n.nodeName])}}IS.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{coordinates:vd(IS.prototype.readFlatCoordinates)}},IS.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{innerBoundaryIs:IS.prototype.innerBoundaryIsParser,outerBoundaryIs:IS.prototype.outerBoundaryIsParser}},IS.prototype.BOX_PARSERS_={"http://www.opengis.net/gml":{coordinates:xd(IS.prototype.readFlatCoordinates)}},IS.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{Point:vd(FS.prototype.readPoint),MultiPoint:vd(FS.prototype.readMultiPoint),LineString:vd(FS.prototype.readLineString),MultiLineString:vd(FS.prototype.readMultiLineString),LinearRing:vd(FS.prototype.readLinearRing),Polygon:vd(FS.prototype.readPolygon),MultiPolygon:vd(FS.prototype.readMultiPolygon),Box:vd(IS.prototype.readBox)}},IS.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml":{Curve:Ed(IS.prototype.writeCurveOrLineString),MultiCurve:Ed(IS.prototype.writeMultiCurveOrLineString),Point:Ed(IS.prototype.writePoint),MultiPoint:Ed(IS.prototype.writeMultiPoint),LineString:Ed(IS.prototype.writeCurveOrLineString),MultiLineString:Ed(IS.prototype.writeMultiCurveOrLineString),LinearRing:Ed(IS.prototype.writeLinearRing),Polygon:Ed(IS.prototype.writeSurfaceOrPolygon),MultiPolygon:Ed(IS.prototype.writeMultiSurfaceOrPolygon),Surface:Ed(IS.prototype.writeSurfaceOrPolygon),MultiSurface:Ed(IS.prototype.writeMultiSurfaceOrPolygon),Envelope:Ed(IS.prototype.writeEnvelope)}},IS.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{lineStringMember:Ed(IS.prototype.writeLineStringOrCurveMember),curveMember:Ed(IS.prototype.writeLineStringOrCurveMember)}},IS.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml":{outerBoundaryIs:Ed(IS.prototype.writeRing),innerBoundaryIs:Ed(IS.prototype.writeRing)}},IS.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{pointMember:Ed(IS.prototype.writePointMember)}},IS.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{surfaceMember:Ed(IS.prototype.writeSurfaceOrPolygonMember),polygonMember:Ed(IS.prototype.writeSurfaceOrPolygonMember)}},IS.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml":{lowerCorner:Ed(my),upperCorner:Ed(my)}};var AS=IS;const OS=bS+" http://schemas.opengis.net/gml/3.1.1/profiles/gmlsfProfile/1.0.0/gmlsf.xsd",NS={MultiLineString:"lineStringMember",MultiCurve:"curveMember",MultiPolygon:"polygonMember",MultiSurface:"surfaceMember"};class DS extends FS{constructor(t){super(t=t||{}),this.surface_=void 0!==t.surface&&t.surface,this.curve_=void 0!==t.curve&&t.curve,this.multiCurve_=void 0===t.multiCurve||t.multiCurve,this.multiSurface_=void 0===t.multiSurface||t.multiSurface,this.schemaLocation=t.schemaLocation?t.schemaLocation:OS,this.hasZ=void 0!==t.hasZ&&t.hasZ}readMultiCurve(t,e){const i=Md([],this.MULTICURVE_PARSERS,t,e,this);if(i){return new Rc(i)}}readFlatCurveRing(t,e){const i=Md([],this.MULTICURVE_PARSERS,t,e,this),n=[];for(let t=0,e=i.length;t<e;++t)h(n,i[t].getFlatCoordinates());return n}readMultiSurface(t,e){const i=Md([],this.MULTISURFACE_PARSERS,t,e,this);if(i)return new Ic(i)}curveMemberParser(t,e){Fd(this.CURVEMEMBER_PARSERS,t,e,this)}surfaceMemberParser(t,e){Fd(this.SURFACEMEMBER_PARSERS,t,e,this)}readPatch(t,e){return Md([null],this.PATCHES_PARSERS,t,e,this)}readSegment(t,e){return Md([],this.SEGMENTS_PARSERS,t,e,this)}readPolygonPatch(t,e){return Md([null],this.FLAT_LINEAR_RINGS_PARSERS,t,e,this)}readLineStringSegment(t,e){return Md([null],this.GEOMETRY_FLAT_COORDINATES_PARSERS,t,e,this)}interiorParser(t,e){const i=Md(void 0,this.RING_PARSERS,t,e,this);if(i){e[e.length-1].push(i)}}exteriorParser(t,e){const i=Md(void 0,this.RING_PARSERS,t,e,this);if(i){e[e.length-1][0]=i}}readSurface(t,e){const i=Md([null],this.SURFACE_PARSERS,t,e,this);if(i&&i[0]){const t=i[0],e=[t.length];let n,r;for(n=1,r=i.length;n<r;++n)h(t,i[n]),e.push(t.length);return new Rr(t,"XYZ",e)}}readCurve(t,e){const i=Md([null],this.CURVE_PARSERS,t,e,this);if(i){return new Tc(i,"XYZ")}}readEnvelope(t,e){const i=Md([null],this.ENVELOPE_PARSERS,t,e,this);return oe(i[1][0],i[1][1],i[2][0],i[2][1])}readFlatPos(t,e){let i=gd(t,!1);const n=/^\s*([+\-]?\d*\.?\d+(?:[eE][+\-]?\d+)?)\s*/,r=[];let s;for(;s=n.exec(i);)r.push(parseFloat(s[1])),i=i.substr(s[0].length);if(""!==i)return;const o=e[0].srsName;let a="enu";if(o){a=Qi(o).getAxisOrientation()}if("neu"===a){let t,e;for(t=0,e=r.length;t<e;t+=3){const e=r[t],i=r[t+1];r[t]=i,r[t+1]=e}}const l=r.length;return 2==l&&r.push(0),0!==l?r:void 0}readFlatPosList(t,e){const i=gd(t,!1).replace(/^\s*|\s*$/g,""),n=e[0],r=n.srsName,s=n.srsDimension;let o="enu";if(r){o=Qi(r).getAxisOrientation()}const a=i.split(/\s+/);let l,h,c,u=2;t.getAttribute("srsDimension")?u=hy(t.getAttribute("srsDimension")):t.getAttribute("dimension")?u=hy(t.getAttribute("dimension")):t.parentNode.getAttribute("srsDimension")?u=hy(t.parentNode.getAttribute("srsDimension")):s&&(u=hy(s));const d=[];for(let t=0,e=a.length;t<e;t+=u)l=parseFloat(a[t]),h=parseFloat(a[t+1]),c=3===u?parseFloat(a[t+2]):0,"en"===o.substr(0,2)?d.push(l,h,c):d.push(h,l,c);return d}writePos_(t,e,i){const n=i[i.length-1],r=n.hasZ,s=r?"3":"2";t.setAttribute("srsDimension",s);const o=n.srsName;let a="enu";o&&(a=Qi(o).getAxisOrientation());const l=e.getCoordinates();let h;if(h="en"===a.substr(0,2)?l[0]+" "+l[1]:l[1]+" "+l[0],r){h+=" "+(l[2]||0)}my(t,h)}getCoords_(t,e,i){let n="enu";e&&(n=Qi(e).getAxisOrientation());let r="en"===n.substr(0,2)?t[0]+" "+t[1]:t[1]+" "+t[0];if(i){r+=" "+(t[2]||0)}return r}writePosList_(t,e,i){const n=i[i.length-1],r=n.hasZ,s=r?"3":"2";t.setAttribute("srsDimension",s);const o=n.srsName,a=e.getCoordinates(),l=a.length,h=new Array(l);let c;for(let t=0;t<l;++t)c=a[t],h[t]=this.getCoords_(c,o,r);my(t,h.join(" "))}writePoint(t,e,i){const n=i[i.length-1].srsName;n&&t.setAttribute("srsName",n);const r=dd(t.namespaceURI,"pos");t.appendChild(r),this.writePos_(r,e,i)}writeEnvelope(t,e,i){const n=i[i.length-1].srsName;n&&t.setAttribute("srsName",n);const r=[e[0]+" "+e[1],e[2]+" "+e[3]];Id({node:t},this.ENVELOPE_SERIALIZERS,bd,r,i,["lowerCorner","upperCorner"],this)}writeLinearRing(t,e,i){const n=i[i.length-1].srsName;n&&t.setAttribute("srsName",n);const r=dd(t.namespaceURI,"posList");t.appendChild(r),this.writePosList_(r,e,i)}RING_NODE_FACTORY_(t,e,i){const n=e[e.length-1],r=n.node,s=n.exteriorWritten;return void 0===s&&(n.exteriorWritten=!0),dd(r.namespaceURI,void 0!==s?"interior":"exterior")}writeSurfaceOrPolygon(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName;if("PolygonPatch"!==t.nodeName&&s&&t.setAttribute("srsName",s),"Polygon"===t.nodeName||"PolygonPatch"===t.nodeName){const n=e.getLinearRings();Id({node:t,hasZ:r,srsName:s},this.RING_SERIALIZERS,this.RING_NODE_FACTORY_,n,i,void 0,this)}else if("Surface"===t.nodeName){const n=dd(t.namespaceURI,"patches");t.appendChild(n),this.writeSurfacePatches_(n,e,i)}}writeCurveOrLineString(t,e,i){const n=i[i.length-1].srsName;if("LineStringSegment"!==t.nodeName&&n&&t.setAttribute("srsName",n),"LineString"===t.nodeName||"LineStringSegment"===t.nodeName){const n=dd(t.namespaceURI,"posList");t.appendChild(n),this.writePosList_(n,e,i)}else if("Curve"===t.nodeName){const n=dd(t.namespaceURI,"segments");t.appendChild(n),this.writeCurveSegments_(n,e,i)}}writeMultiSurfaceOrPolygon(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName,o=n.surface;s&&t.setAttribute("srsName",s);const a=e.getPolygons();Id({node:t,hasZ:r,srsName:s,surface:o},this.SURFACEORPOLYGONMEMBER_SERIALIZERS,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)}writeMultiPoint(t,e,i){const n=i[i.length-1],r=n.srsName,s=n.hasZ;r&&t.setAttribute("srsName",r);const o=e.getPoints();Id({node:t,hasZ:s,srsName:r},this.POINTMEMBER_SERIALIZERS,Td("pointMember"),o,i,void 0,this)}writeMultiCurveOrLineString(t,e,i){const n=i[i.length-1],r=n.hasZ,s=n.srsName,o=n.curve;s&&t.setAttribute("srsName",s);const a=e.getLineStrings();Id({node:t,hasZ:r,srsName:s,curve:o},this.LINESTRINGORCURVEMEMBER_SERIALIZERS,this.MULTIGEOMETRY_MEMBER_NODE_FACTORY_,a,i,void 0,this)}writeRing(t,e,i){const n=dd(t.namespaceURI,"LinearRing");t.appendChild(n),this.writeLinearRing(n,e,i)}writeSurfaceOrPolygonMember(t,e,i){const n=this.GEOMETRY_NODE_FACTORY_(e,i);n&&(t.appendChild(n),this.writeSurfaceOrPolygon(n,e,i))}writePointMember(t,e,i){const n=dd(t.namespaceURI,"Point");t.appendChild(n),this.writePoint(n,e,i)}writeLineStringOrCurveMember(t,e,i){const n=this.GEOMETRY_NODE_FACTORY_(e,i);n&&(t.appendChild(n),this.writeCurveOrLineString(n,e,i))}writeSurfacePatches_(t,e,i){const n=dd(t.namespaceURI,"PolygonPatch");t.appendChild(n),this.writeSurfaceOrPolygon(n,e,i)}writeCurveSegments_(t,e,i){const n=dd(t.namespaceURI,"LineStringSegment");t.appendChild(n),this.writeCurveOrLineString(n,e,i)}writeGeometryElement(t,e,i){const n=i[i.length-1],r=Object.assign({},n);let s;r.node=t,s=Array.isArray(e)?J_(e,n):$_(e,!0,n),Id(r,this.GEOMETRY_SERIALIZERS,this.GEOMETRY_NODE_FACTORY_,[s],i,void 0,this)}writeFeatureElement(t,e,i){const n=e.getId();n&&t.setAttribute("fid",n);const r=i[i.length-1],s=r.featureNS,o=e.getGeometryName();r.serializers||(r.serializers={},r.serializers[s]={});const a=[],l=[];if(e.hasProperties()){const t=e.getProperties();for(const e in t){const i=t[e];null!==i&&(a.push(e),l.push(i),e==o||"function"==typeof i.getSimplifiedGeometry?e in r.serializers[s]||(r.serializers[s][e]=Ed(this.writeGeometryElement,this)):e in r.serializers[s]||(r.serializers[s][e]=Ed(my)))}}const h=Object.assign({},r);h.node=t,Id(h,r.serializers,Td(void 0,s),l,i,a)}writeFeatureMembers_(t,e,i){const n=i[i.length-1],r=n.featureType,s=n.featureNS,o={};o[s]={},o[s][r]=Ed(this.writeFeatureElement,this);const a=Object.assign({},n);a.node=t,Id(a,o,Td(r,s),e,i)}MULTIGEOMETRY_MEMBER_NODE_FACTORY_(t,e,i){const n=e[e.length-1].node;return dd(this.namespace,NS[n.nodeName])}GEOMETRY_NODE_FACTORY_(t,e,i){const n=e[e.length-1],r=n.multiSurface,s=n.surface,o=n.curve,a=n.multiCurve;return Array.isArray(t)?i="Envelope":"MultiPolygon"===(i=t.getType())&&!0===r?i="MultiSurface":"Polygon"===i&&!0===s?i="Surface":"LineString"===i&&!0===o?i="Curve":"MultiLineString"===i&&!0===a&&(i="MultiCurve"),dd(this.namespace,i)}writeGeometryNode(t,e){e=this.adaptOptions(e);const i=dd(this.namespace,"geom"),n={node:i,hasZ:this.hasZ,srsName:this.srsName,curve:this.curve_,surface:this.surface_,multiSurface:this.multiSurface_,multiCurve:this.multiCurve_};return e&&Object.assign(n,e),this.writeGeometryElement(i,t,[n]),i}writeFeaturesNode(t,e){e=this.adaptOptions(e);const i=dd(this.namespace,"featureMembers");i.setAttributeNS(ud,"xsi:schemaLocation",this.schemaLocation);const n={srsName:this.srsName,hasZ:this.hasZ,curve:this.curve_,surface:this.surface_,multiSurface:this.multiSurface_,multiCurve:this.multiCurve_,featureNS:this.featureNS,featureType:this.featureType};return e&&Object.assign(n,e),this.writeFeatureMembers_(i,t,[n]),i}}DS.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{pos:vd(DS.prototype.readFlatPos),posList:vd(DS.prototype.readFlatPosList),coordinates:vd(AS.prototype.readFlatCoordinates)}},DS.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{interior:DS.prototype.interiorParser,exterior:DS.prototype.exteriorParser}},DS.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{Point:vd(FS.prototype.readPoint),MultiPoint:vd(FS.prototype.readMultiPoint),LineString:vd(FS.prototype.readLineString),MultiLineString:vd(FS.prototype.readMultiLineString),LinearRing:vd(FS.prototype.readLinearRing),Polygon:vd(FS.prototype.readPolygon),MultiPolygon:vd(FS.prototype.readMultiPolygon),Surface:vd(DS.prototype.readSurface),MultiSurface:vd(DS.prototype.readMultiSurface),Curve:vd(DS.prototype.readCurve),MultiCurve:vd(DS.prototype.readMultiCurve),Envelope:vd(DS.prototype.readEnvelope)}},DS.prototype.MULTICURVE_PARSERS={"http://www.opengis.net/gml":{curveMember:xd(DS.prototype.curveMemberParser),curveMembers:xd(DS.prototype.curveMemberParser)}},DS.prototype.MULTISURFACE_PARSERS={"http://www.opengis.net/gml":{surfaceMember:xd(DS.prototype.surfaceMemberParser),surfaceMembers:xd(DS.prototype.surfaceMemberParser)}},DS.prototype.CURVEMEMBER_PARSERS={"http://www.opengis.net/gml":{LineString:xd(FS.prototype.readLineString),Curve:xd(DS.prototype.readCurve)}},DS.prototype.SURFACEMEMBER_PARSERS={"http://www.opengis.net/gml":{Polygon:xd(FS.prototype.readPolygon),Surface:xd(DS.prototype.readSurface)}},DS.prototype.SURFACE_PARSERS={"http://www.opengis.net/gml":{patches:vd(DS.prototype.readPatch)}},DS.prototype.CURVE_PARSERS={"http://www.opengis.net/gml":{segments:vd(DS.prototype.readSegment)}},DS.prototype.ENVELOPE_PARSERS={"http://www.opengis.net/gml":{lowerCorner:xd(DS.prototype.readFlatPosList),upperCorner:xd(DS.prototype.readFlatPosList)}},DS.prototype.PATCHES_PARSERS={"http://www.opengis.net/gml":{PolygonPatch:vd(DS.prototype.readPolygonPatch)}},DS.prototype.SEGMENTS_PARSERS={"http://www.opengis.net/gml":{LineStringSegment:yd(DS.prototype.readLineStringSegment)}},FS.prototype.RING_PARSERS={"http://www.opengis.net/gml":{LinearRing:vd(FS.prototype.readFlatLinearRing),Ring:vd(DS.prototype.readFlatCurveRing)}},DS.prototype.writeFeatures,DS.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml":{exterior:Ed(DS.prototype.writeRing),interior:Ed(DS.prototype.writeRing)}},DS.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml":{lowerCorner:Ed(my),upperCorner:Ed(my)}},DS.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{surfaceMember:Ed(DS.prototype.writeSurfaceOrPolygonMember),polygonMember:Ed(DS.prototype.writeSurfaceOrPolygonMember)}},DS.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{pointMember:Ed(DS.prototype.writePointMember)}},DS.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{lineStringMember:Ed(DS.prototype.writeLineStringOrCurveMember),curveMember:Ed(DS.prototype.writeLineStringOrCurveMember)}},DS.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml":{Curve:Ed(DS.prototype.writeCurveOrLineString),MultiCurve:Ed(DS.prototype.writeMultiCurveOrLineString),Point:Ed(DS.prototype.writePoint),MultiPoint:Ed(DS.prototype.writeMultiPoint),LineString:Ed(DS.prototype.writeCurveOrLineString),MultiLineString:Ed(DS.prototype.writeMultiCurveOrLineString),LinearRing:Ed(DS.prototype.writeLinearRing),Polygon:Ed(DS.prototype.writeSurfaceOrPolygon),MultiPolygon:Ed(DS.prototype.writeMultiSurfaceOrPolygon),Surface:Ed(DS.prototype.writeSurfaceOrPolygon),MultiSurface:Ed(DS.prototype.writeMultiSurfaceOrPolygon),Envelope:Ed(DS.prototype.writeEnvelope)}};var kS=DS;class GS extends kS{constructor(t){super(t=t||{}),this.schemaLocation=t.schemaLocation?t.schemaLocation:this.namespace+" http://schemas.opengis.net/gml/3.2.1/gml.xsd"}writeGeometryElement(t,e,i){const n=i[i.length-1];i[i.length-1]=Object.assign({multiCurve:!0,multiSurface:!0},n),super.writeGeometryElement(t,e,i)}}GS.prototype.namespace="http://www.opengis.net/gml/3.2",GS.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml/3.2":{pos:vd(kS.prototype.readFlatPos),posList:vd(kS.prototype.readFlatPosList),coordinates:vd(AS.prototype.readFlatCoordinates)}},GS.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml/3.2":{interior:kS.prototype.interiorParser,exterior:kS.prototype.exteriorParser}},GS.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml/3.2":{Point:vd(FS.prototype.readPoint),MultiPoint:vd(FS.prototype.readMultiPoint),LineString:vd(FS.prototype.readLineString),MultiLineString:vd(FS.prototype.readMultiLineString),LinearRing:vd(FS.prototype.readLinearRing),Polygon:vd(FS.prototype.readPolygon),MultiPolygon:vd(FS.prototype.readMultiPolygon),Surface:vd(GS.prototype.readSurface),MultiSurface:vd(kS.prototype.readMultiSurface),Curve:vd(GS.prototype.readCurve),MultiCurve:vd(kS.prototype.readMultiCurve),Envelope:vd(GS.prototype.readEnvelope)}},GS.prototype.MULTICURVE_PARSERS={"http://www.opengis.net/gml/3.2":{curveMember:xd(kS.prototype.curveMemberParser),curveMembers:xd(kS.prototype.curveMemberParser)}},GS.prototype.MULTISURFACE_PARSERS={"http://www.opengis.net/gml/3.2":{surfaceMember:xd(kS.prototype.surfaceMemberParser),surfaceMembers:xd(kS.prototype.surfaceMemberParser)}},GS.prototype.CURVEMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{LineString:xd(FS.prototype.readLineString),Curve:xd(kS.prototype.readCurve)}},GS.prototype.SURFACEMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{Polygon:xd(FS.prototype.readPolygon),Surface:xd(kS.prototype.readSurface)}},GS.prototype.SURFACE_PARSERS={"http://www.opengis.net/gml/3.2":{patches:vd(kS.prototype.readPatch)}},GS.prototype.CURVE_PARSERS={"http://www.opengis.net/gml/3.2":{segments:vd(kS.prototype.readSegment)}},GS.prototype.ENVELOPE_PARSERS={"http://www.opengis.net/gml/3.2":{lowerCorner:xd(kS.prototype.readFlatPosList),upperCorner:xd(kS.prototype.readFlatPosList)}},GS.prototype.PATCHES_PARSERS={"http://www.opengis.net/gml/3.2":{PolygonPatch:vd(kS.prototype.readPolygonPatch)}},GS.prototype.SEGMENTS_PARSERS={"http://www.opengis.net/gml/3.2":{LineStringSegment:yd(kS.prototype.readLineStringSegment)}},GS.prototype.MULTIPOINT_PARSERS={"http://www.opengis.net/gml/3.2":{pointMember:xd(FS.prototype.pointMemberParser),pointMembers:xd(FS.prototype.pointMemberParser)}},GS.prototype.MULTILINESTRING_PARSERS={"http://www.opengis.net/gml/3.2":{lineStringMember:xd(FS.prototype.lineStringMemberParser),lineStringMembers:xd(FS.prototype.lineStringMemberParser)}},GS.prototype.MULTIPOLYGON_PARSERS={"http://www.opengis.net/gml/3.2":{polygonMember:xd(FS.prototype.polygonMemberParser),polygonMembers:xd(FS.prototype.polygonMemberParser)}},GS.prototype.POINTMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{Point:xd(FS.prototype.readFlatCoordinatesFromNode)}},GS.prototype.LINESTRINGMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{LineString:xd(FS.prototype.readLineString)}},GS.prototype.POLYGONMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{Polygon:xd(FS.prototype.readPolygon)}},GS.prototype.RING_PARSERS={"http://www.opengis.net/gml/3.2":{LinearRing:vd(FS.prototype.readFlatLinearRing),Ring:vd(GS.prototype.readFlatCurveRing)}},GS.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml/3.2":{exterior:Ed(kS.prototype.writeRing),interior:Ed(kS.prototype.writeRing)}},GS.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml/3.2":{lowerCorner:Ed(my),upperCorner:Ed(my)}},GS.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml/3.2":{surfaceMember:Ed(kS.prototype.writeSurfaceOrPolygonMember),polygonMember:Ed(kS.prototype.writeSurfaceOrPolygonMember)}},GS.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml/3.2":{pointMember:Ed(kS.prototype.writePointMember)}},GS.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml/3.2":{lineStringMember:Ed(kS.prototype.writeLineStringOrCurveMember),curveMember:Ed(kS.prototype.writeLineStringOrCurveMember)}},GS.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml/3.2":{Curve:Ed(kS.prototype.writeCurveOrLineString),MultiCurve:Ed(kS.prototype.writeMultiCurveOrLineString),Point:Ed(GS.prototype.writePoint),MultiPoint:Ed(kS.prototype.writeMultiPoint),LineString:Ed(kS.prototype.writeCurveOrLineString),MultiLineString:Ed(kS.prototype.writeMultiCurveOrLineString),LinearRing:Ed(kS.prototype.writeLinearRing),Polygon:Ed(kS.prototype.writeSurfaceOrPolygon),MultiPolygon:Ed(kS.prototype.writeMultiSurfaceOrPolygon),Surface:Ed(kS.prototype.writeSurfaceOrPolygon),MultiSurface:Ed(kS.prototype.writeMultiSurfaceOrPolygon),Envelope:Ed(kS.prototype.writeEnvelope)}};var jS=GS;var US=class{constructor(t){this.tagName_=t}getTagName(){return this.tagName_}};var BS=class extends US{constructor(t,e){super(t),this.conditions=e,Mt(this.conditions.length>=2,"At least 2 conditions are required")}};var zS=class extends BS{constructor(t){super("And",Array.prototype.slice.call(arguments))}};var XS=class extends US{constructor(t,e,i){if(super("BBOX"),this.geometryName=t,this.extent=e,4!==e.length)throw new Error("Expected an extent with four values ([minX, minY, maxX, maxY])");this.srsName=i}};const VS={"http://www.opengis.net/gml":{boundedBy:Sd(FS.prototype.readExtentElement,"bounds")},"http://www.opengis.net/wfs/2.0":{member:xd(FS.prototype.readFeaturesInternal)}},ZS={"http://www.opengis.net/wfs":{totalInserted:Sd(ly),totalUpdated:Sd(ly),totalDeleted:Sd(ly)},"http://www.opengis.net/wfs/2.0":{totalInserted:Sd(ly),totalUpdated:Sd(ly),totalDeleted:Sd(ly)}},WS={"http://www.opengis.net/wfs":{TransactionSummary:Sd(nE,"transactionSummary"),InsertResults:Sd(aE,"insertIds")},"http://www.opengis.net/wfs/2.0":{TransactionSummary:Sd(nE,"transactionSummary"),InsertResults:Sd(aE,"insertIds")}},YS={"http://www.opengis.net/wfs":{PropertyName:Ed(my)},"http://www.opengis.net/wfs/2.0":{PropertyName:Ed(my)}},KS={"http://www.opengis.net/wfs":{Insert:Ed(lE),Update:Ed(dE),Delete:Ed(uE),Property:Ed(gE),Native:Ed(pE)},"http://www.opengis.net/wfs/2.0":{Insert:Ed(lE),Update:Ed(dE),Delete:Ed(uE),Property:Ed(gE),Native:Ed(pE)}},qS="feature",HS="http://www.w3.org/2000/xmlns/",$S={"2.0.0":"http://www.opengis.net/ogc/1.1","1.1.0":"http://www.opengis.net/ogc","1.0.0":"http://www.opengis.net/ogc"},JS={"2.0.0":"http://www.opengis.net/wfs/2.0","1.1.0":"http://www.opengis.net/wfs","1.0.0":"http://www.opengis.net/wfs"},QS={"2.0.0":"http://www.opengis.net/fes/2.0","1.1.0":"http://www.opengis.net/fes","1.0.0":"http://www.opengis.net/fes"},tE={"2.0.0":"http://www.opengis.net/wfs/2.0 http://schemas.opengis.net/wfs/2.0/wfs.xsd","1.1.0":"http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.1.0/wfs.xsd","1.0.0":"http://www.opengis.net/wfs http://schemas.opengis.net/wfs/1.0.0/wfs.xsd"},eE={"2.0.0":jS,"1.1.0":kS,"1.0.0":AS};function iE(t,e,i,n){Id(n,KS,Td(t),e,i)}function nE(t,e){return Md({},ZS,t,e)}const rE={"http://www.opengis.net/ogc":{FeatureId:xd((function(t,e){return t.getAttribute("fid")}))},"http://www.opengis.net/ogc/1.1":{FeatureId:xd((function(t,e){return t.getAttribute("fid")}))}};function sE(t,e){Fd(rE,t,e)}const oE={"http://www.opengis.net/wfs":{Feature:sE},"http://www.opengis.net/wfs/2.0":{Feature:sE}};function aE(t,e){return Md([],oE,t,e)}function lE(t,e,i){const n=i[i.length-1],r=n.featureType,s=n.featureNS,o=n.gmlVersion,a=dd(s,r);t.appendChild(a),2===o?AS.prototype.writeFeatureElement(a,e,i):3===o?kS.prototype.writeFeatureElement(a,e,i):jS.prototype.writeFeatureElement(a,e,i)}function hE(t,e,i){const n=i[i.length-1].version,r=$S[n],s=dd(r,"Filter"),o=dd(r,"FeatureId");s.appendChild(o),o.setAttribute("fid",e),t.appendChild(s)}function cE(t,e){const i=(t=t||qS)+":";return e.startsWith(i)?e:i+e}function uE(t,e,i){const n=i[i.length-1];Mt(void 0!==e.getId(),"Features must have an id set");const r=n.featureType,s=n.featurePrefix,o=n.featureNS,a=cE(s,r);t.setAttribute("typeName",a),t.setAttributeNS(HS,"xmlns:"+s,o);const l=e.getId();void 0!==l&&hE(t,l,i)}function dE(t,e,i){const n=i[i.length-1];Mt(void 0!==e.getId(),"Features must have an id set");const r=n.version,s=n.featureType,o=n.featurePrefix,a=n.featureNS,l=cE(o,s),h=e.getGeometryName();t.setAttribute("typeName",l),t.setAttributeNS(HS,"xmlns:"+o,a);const c=e.getId();if(void 0!==c){const s=e.getKeys(),o=[];for(let t=0,i=s.length;t<i;t++){const i=e.get(s[t]);if(void 0!==i){let e=s[t];i&&"function"==typeof i.getSimplifiedGeometry&&(e=h),o.push({name:e,value:i})}}Id({version:r,gmlVersion:n.gmlVersion,node:t,hasZ:n.hasZ,srsName:n.srsName},KS,Td("Property"),o,i),hE(t,c,i)}}function gE(t,e,i){const n=i[i.length-1],r=n.version,s=JS[r],o=dd(s,"2.0.0"===r?"ValueReference":"Name"),a=n.gmlVersion;if(t.appendChild(o),my(o,e.name),void 0!==e.value&&null!==e.value){const n=dd(s,"Value");t.appendChild(n),e.value&&"function"==typeof e.value.getSimplifiedGeometry?2===a?AS.prototype.writeGeometryElement(n,e.value,i):3===a?kS.prototype.writeGeometryElement(n,e.value,i):jS.prototype.writeGeometryElement(n,e.value,i):my(n,e.value)}}function pE(t,e,i){e.vendorId&&t.setAttribute("vendorId",e.vendorId),void 0!==e.safeToIgnore&&t.setAttribute("safeToIgnore",String(e.safeToIgnore)),void 0!==e.value&&my(t,e.value)}const fE={"http://www.opengis.net/wfs":{Query:Ed(mE)},"http://www.opengis.net/wfs/2.0":{Query:Ed(mE)},"http://www.opengis.net/ogc":{During:Ed(wE),And:Ed(SE),Or:Ed(SE),Not:Ed(EE),BBOX:Ed(yE),Contains:Ed(xE),Intersects:Ed(xE),Within:Ed(xE),DWithin:Ed(vE),PropertyIsEqualTo:Ed(CE),PropertyIsNotEqualTo:Ed(CE),PropertyIsLessThan:Ed(CE),PropertyIsLessThanOrEqualTo:Ed(CE),PropertyIsGreaterThan:Ed(CE),PropertyIsGreaterThanOrEqualTo:Ed(CE),PropertyIsNull:Ed(TE),PropertyIsBetween:Ed(bE),PropertyIsLike:Ed(RE)},"http://www.opengis.net/fes/2.0":{During:Ed(wE),And:Ed(SE),Or:Ed(SE),Not:Ed(EE),BBOX:Ed(yE),Contains:Ed(xE),Disjoint:Ed(xE),Intersects:Ed(xE),ResourceId:Ed((function(t,e,i){t.setAttribute("rid",e.rid)})),Within:Ed(xE),DWithin:Ed(vE),PropertyIsEqualTo:Ed(CE),PropertyIsNotEqualTo:Ed(CE),PropertyIsLessThan:Ed(CE),PropertyIsLessThanOrEqualTo:Ed(CE),PropertyIsGreaterThan:Ed(CE),PropertyIsGreaterThanOrEqualTo:Ed(CE),PropertyIsNull:Ed(TE),PropertyIsBetween:Ed(bE),PropertyIsLike:Ed(RE)}};function mE(t,e,i){const n=i[i.length-1],r=n.version,s=n.featurePrefix,o=n.featureNS,a=n.propertyNames,l=n.srsName;let h,c;h=s?cE(s,e):e,c="2.0.0"===r?"typeNames":"typeName",t.setAttribute(c,h),l&&t.setAttribute("srsName",l),o&&t.setAttributeNS(HS,"xmlns:"+s,o);const u=Object.assign({},n);u.node=t,Id(u,YS,Td("PropertyName"),a,i);const d=n.filter;if(d){const e=dd(AE(r),"Filter");t.appendChild(e),_E(e,d,i)}}function _E(t,e,i){const n=i[i.length-1],r={node:t};Object.assign(r,{context:n}),Id(r,fE,Td(e.getTagName()),[e],i)}function yE(t,e,i){const n=i[i.length-1],r=n.context.version;n.srsName=e.srsName;const s=eE[r];ME(r,t,e.geometryName),s.prototype.writeGeometryElement(t,e.extent,i)}function xE(t,e,i){const n=i[i.length-1],r=n.context.version;n.srsName=e.srsName;const s=eE[r];ME(r,t,e.geometryName),s.prototype.writeGeometryElement(t,e.geometry,i)}function vE(t,e,i){const n=i[i.length-1].context.version;xE(t,e,i);const r=dd(AE(n),"Distance");my(r,e.distance.toString()),"2.0.0"===n?r.setAttribute("uom",e.unit):r.setAttribute("units",e.unit),t.appendChild(r)}function wE(t,e,i){const n=i[i.length-1].context.version;PE(QS[n],"ValueReference",t,e.propertyName);const r=dd(bS,"TimePeriod");t.appendChild(r);const s=dd(bS,"begin");r.appendChild(s),LE(s,e.begin);const o=dd(bS,"end");r.appendChild(o),LE(o,e.end)}function SE(t,e,i){const n=i[i.length-1].context,r={node:t};Object.assign(r,{context:n});const s=e.conditions;for(let t=0,e=s.length;t<e;++t){const e=s[t];Id(r,fE,Td(e.getTagName()),[e],i)}}function EE(t,e,i){const n=i[i.length-1].context,r={node:t};Object.assign(r,{context:n});const s=e.condition;Id(r,fE,Td(s.getTagName()),[s],i)}function CE(t,e,i){const n=i[i.length-1].context.version;void 0!==e.matchCase&&t.setAttribute("matchCase",e.matchCase.toString()),ME(n,t,e.propertyName),FE(n,t,""+e.expression)}function TE(t,e,i){ME(i[i.length-1].context.version,t,e.propertyName)}function bE(t,e,i){const n=i[i.length-1].context.version,r=AE(n);ME(n,t,e.propertyName);const s=dd(r,"LowerBoundary");t.appendChild(s),FE(n,s,""+e.lowerBoundary);const o=dd(r,"UpperBoundary");t.appendChild(o),FE(n,o,""+e.upperBoundary)}function RE(t,e,i){const n=i[i.length-1].context.version;t.setAttribute("wildCard",e.wildCard),t.setAttribute("singleChar",e.singleChar),t.setAttribute("escapeChar",e.escapeChar),void 0!==e.matchCase&&t.setAttribute("matchCase",e.matchCase.toString()),ME(n,t,e.propertyName),FE(n,t,""+e.pattern)}function PE(t,e,i,n){const r=dd(t,e);my(r,n),i.appendChild(r)}function FE(t,e,i){PE(AE(t),"Literal",e,i)}function ME(t,e,i){"2.0.0"===t?PE(QS[t],"ValueReference",e,i):PE($S[t],"PropertyName",e,i)}function LE(t,e){const i=dd(bS,"TimeInstant");t.appendChild(i);const n=dd(bS,"timePosition");i.appendChild(n),my(n,e)}function IE(t,e,i){const n=i[i.length-1],r=Object.assign({},n);r.node=t,Id(r,fE,Td("Query"),e,i)}function AE(t){let e;return e="2.0.0"===t?QS[t]:$S[t],e}var OE=class extends iy{constructor(t){super(),t=t||{},this.version_=t.version?t.version:"1.1.0",this.featureType_=t.featureType,this.featureNS_=t.featureNS,this.gmlFormat_=t.gmlFormat?t.gmlFormat:new eE[this.version_],this.schemaLocation_=t.schemaLocation?t.schemaLocation:tE[this.version_]}getFeatureType(){return this.featureType_}setFeatureType(t){this.featureType_=t}readFeaturesFromNode(t,e){const i={node:t};Object.assign(i,{featureType:this.featureType_,featureNS:this.featureNS_}),Object.assign(i,this.getReadOptions(t,e||{}));const n=[i];let r;r="2.0.0"===this.version_?VS:this.gmlFormat_.FEATURE_COLLECTION_PARSERS;let s=Md([],r,t,n,this.gmlFormat_);return s||(s=[]),s}readTransactionResponse(t){if(t){if("string"==typeof t){const e=_d(t);return this.readTransactionResponseFromDocument(e)}return fd(t)?this.readTransactionResponseFromDocument(t):this.readTransactionResponseFromNode(t)}}readFeatureCollectionMetadata(t){if(t){if("string"==typeof t){const e=_d(t);return this.readFeatureCollectionMetadataFromDocument(e)}return fd(t)?this.readFeatureCollectionMetadataFromDocument(t):this.readFeatureCollectionMetadataFromNode(t)}}readFeatureCollectionMetadataFromDocument(t){for(let e=t.firstChild;e;e=e.nextSibling)if(e.nodeType==Node.ELEMENT_NODE)return this.readFeatureCollectionMetadataFromNode(e)}readFeatureCollectionMetadataFromNode(t){const e={},i=hy(t.getAttribute("numberOfFeatures"));return e.numberOfFeatures=i,Md(e,VS,t,[],this.gmlFormat_)}readTransactionResponseFromDocument(t){for(let e=t.firstChild;e;e=e.nextSibling)if(e.nodeType==Node.ELEMENT_NODE)return this.readTransactionResponseFromNode(e)}readTransactionResponseFromNode(t){return Md({},WS,t,[])}writeGetFeature(t){const e=dd(JS[this.version_],"GetFeature");e.setAttribute("service","WFS"),e.setAttribute("version",this.version_),t.handle&&e.setAttribute("handle",t.handle),t.outputFormat&&e.setAttribute("outputFormat",t.outputFormat),void 0!==t.maxFeatures&&e.setAttribute("maxFeatures",String(t.maxFeatures)),t.resultType&&e.setAttribute("resultType",t.resultType),void 0!==t.startIndex&&e.setAttribute("startIndex",String(t.startIndex)),void 0!==t.count&&e.setAttribute("count",String(t.count)),void 0!==t.viewParams&&e.setAttribute("viewParams",t.viewParams),e.setAttributeNS(ud,"xsi:schemaLocation",this.schemaLocation_);const i={node:e};if(Object.assign(i,{version:this.version_,srsName:t.srsName,featureNS:t.featureNS?t.featureNS:this.featureNS_,featurePrefix:t.featurePrefix,propertyNames:t.propertyNames?t.propertyNames:[]}),Mt(Array.isArray(t.featureTypes),"`options.featureTypes` must be an Array"),"string"==typeof t.featureTypes[0]){let n=t.filter;t.bbox&&(Mt(t.geometryName,"`options.geometryName` must also be provided when `options.bbox` is set"),n=this.combineBboxAndFilter(t.geometryName,t.bbox,t.srsName,n)),Object.assign(i,{geometryName:t.geometryName,filter:n}),IE(e,t.featureTypes,[i])}else t.featureTypes.forEach((n=>{const r=this.combineBboxAndFilter(n.geometryName,n.bbox,t.srsName,t.filter);Object.assign(i,{geometryName:n.geometryName,filter:r}),IE(e,[n.name],[i])}));return e}combineBboxAndFilter(t,e,i,n){const r=function(t,e,i){return new XS(t,e,i)}(t,e,i);return n?function(t){const e=[null].concat(Array.prototype.slice.call(arguments));return new(Function.prototype.bind.apply(zS,e))}(n,r):r}writeTransaction(t,e,i,n){const r=[],s=n.version?n.version:this.version_,o=dd(JS[s],"Transaction");let a;o.setAttribute("service","WFS"),o.setAttribute("version",s),n&&(a=n.gmlOptions?n.gmlOptions:{},n.handle&&o.setAttribute("handle",n.handle)),o.setAttributeNS(ud,"xsi:schemaLocation",tE[s]);const l=function(t,e,i,n){const r=n.featurePrefix?n.featurePrefix:qS;let s;"1.0.0"===i?s=2:"1.1.0"===i?s=3:"2.0.0"===i&&(s=3.2);const o=Object.assign({node:t},{version:i,featureNS:n.featureNS,featureType:n.featureType,featurePrefix:r,gmlVersion:s,hasZ:n.hasZ,srsName:n.srsName},e);return o}(o,a,s,n);return t&&iE("Insert",t,r,l),e&&iE("Update",e,r,l),i&&iE("Delete",i,r,l),n.nativeElements&&iE("Native",n.nativeElements,r,l),o}readProjectionFromDocument(t){for(let e=t.firstChild;e;e=e.nextSibling)if(e.nodeType==Node.ELEMENT_NODE)return this.readProjectionFromNode(e);return null}readProjectionFromNode(t){if(t.firstElementChild&&t.firstElementChild.firstElementChild)for(let e=(t=t.firstElementChild.firstElementChild).firstElementChild;e;e=e.nextElementSibling)if(0!==e.childNodes.length&&(1!==e.childNodes.length||3!==e.firstChild.nodeType)){const t=[{}];return this.gmlFormat_.readGeometryElement(e,t),Qi(t.pop().srsName)}return null}};var NE=class extends iy{constructor(t){super(),t=t||{},this.featureNS_="http://mapserver.gis.umn.edu/mapserver",this.gmlFormat_=new AS,this.layers_=t.layers?t.layers:null}getLayers(){return this.layers_}setLayers(t){this.layers_=t}readFeatures_(t,e){t.setAttribute("namespaceURI",this.featureNS_);const i=t.localName;let n=[];if(0===t.childNodes.length)return n;if("msGMLOutput"==i)for(let i=0,r=t.childNodes.length;i<r;i++){const r=t.childNodes[i];if(r.nodeType!==Node.ELEMENT_NODE)continue;const s=r,o=e[0],a="_layer",l=s.localName.replace(a,"");if(this.layers_&&!this.layers_.includes(l))continue;const c=l+"_feature";o.featureType=c,o.featureNS=this.featureNS_;const u={};u[c]=xd(this.gmlFormat_.readFeatureElement,this.gmlFormat_);const d=Pd([o.featureNS,null],u);s.setAttribute("namespaceURI",this.featureNS_);const g=Md([],d,s,e,this.gmlFormat_);g&&h(n,g)}if("FeatureCollection"==i){const e=Md([],this.gmlFormat_.FEATURE_COLLECTION_PARSERS,t,[{}],this.gmlFormat_);e&&(n=e)}return n}readFeaturesFromNode(t,e){const i={};return e&&Object.assign(i,this.getReadOptions(t,e)),this.readFeatures_(t,[i])}};const DE=[null,"http://www.opengis.net/wmts/1.0"],kE=[null,"http://www.opengis.net/ows/1.1"],GE=Pd(DE,{Contents:Sd((function(t,e){return Md({},jE,t,e)}))});const jE=Pd(DE,{Layer:wd((function(t,e){return Md({},UE,t,e)})),TileMatrixSet:wd((function(t,e){return Md({},YE,t,e)}))}),UE=Pd(DE,{Style:wd((function(t,e){const i=Md({},BE,t,e);if(!i)return;const n="true"===t.getAttribute("isDefault");return i.isDefault=n,i})),Format:wd(cy),TileMatrixSetLink:wd((function(t,e){return Md({},zE,t,e)})),Dimension:wd((function(t,e){return Md({},ZE,t,e)})),ResourceURL:wd((function(t,e){const i=t.getAttribute("format"),n=t.getAttribute("template"),r=t.getAttribute("resourceType"),s={};i&&(s.format=i);n&&(s.template=n);r&&(s.resourceType=r);return s}))},Pd(kE,{Title:Sd(cy),Abstract:Sd(cy),WGS84BoundingBox:Sd(qE),Identifier:Sd(cy)})),BE=Pd(DE,{LegendURL:wd((function(t,e){const i={};return i.format=t.getAttribute("format"),i.href=Ww(t),i}))},Pd(kE,{Title:Sd(cy),Identifier:Sd(cy)})),zE=Pd(DE,{TileMatrixSet:Sd(cy),TileMatrixSetLimits:Sd((function(t,e){return Md([],XE,t,e)}))}),XE=Pd(DE,{TileMatrixLimits:xd((function(t,e){return Md({},VE,t,e)}))}),VE=Pd(DE,{TileMatrix:Sd(cy),MinTileRow:Sd(ly),MaxTileRow:Sd(ly),MinTileCol:Sd(ly),MaxTileCol:Sd(ly)}),ZE=Pd(DE,{Default:Sd(cy),Value:wd(cy)},Pd(kE,{Identifier:Sd(cy)})),WE=Pd(kE,{LowerCorner:xd(HE),UpperCorner:xd(HE)}),YE=Pd(DE,{WellKnownScaleSet:Sd(cy),TileMatrix:wd((function(t,e){return Md({},KE,t,e)}))},Pd(kE,{SupportedCRS:Sd(cy),Identifier:Sd(cy),BoundingBox:Sd(qE)})),KE=Pd(DE,{TopLeftCorner:Sd(HE),ScaleDenominator:Sd(oy),TileWidth:Sd(ly),TileHeight:Sd(ly),MatrixWidth:Sd(ly),MatrixHeight:Sd(ly)},Pd(kE,{Identifier:Sd(cy)}));function qE(t,e){const i=Md([],WE,t,e);if(2==i.length)return $t(i)}function HE(t,e){const i=cy(t).split(/\s+/);if(!i||2!=i.length)return;const n=+i[0],r=+i[1];return isNaN(n)||isNaN(r)?void 0:[n,r]}var $E=class extends Vw{constructor(){super(),this.owsParser_=new lS}readFromNode(t){let e=t.getAttribute("version");e&&(e=e.trim());let i=this.owsParser_.readFromNode(t);return i?(i.version=e,i=Md(i,GE,t,[]),i||null):null}};const JE=["fullscreenchange","webkitfullscreenchange","MSFullscreenChange"],QE="enterfullscreen",tC="leavefullscreen";function eC(t){const e=t.body;return!!(e.webkitRequestFullscreen||e.requestFullscreen&&t.fullscreenEnabled)}function iC(t){return!(!t.webkitIsFullScreen&&!t.fullscreenElement)}function nC(t){t.requestFullscreen?t.requestFullscreen():t.webkitRequestFullscreen&&t.webkitRequestFullscreen()}var rC=class extends Ea{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target}),this.on,this.once,this.un,this.keys_=void 0!==t.keys&&t.keys,this.source_=t.source,this.isInFullscreen_=!1,this.boundHandleMapTargetChange_=this.handleMapTargetChange_.bind(this),this.cssClassName_=void 0!==t.className?t.className:"ol-full-screen",this.documentListeners_=[],this.activeClassName_=void 0!==t.activeClassName?t.activeClassName.split(" "):[this.cssClassName_+"-true"],this.inactiveClassName_=void 0!==t.inactiveClassName?t.inactiveClassName.split(" "):[this.cssClassName_+"-false"];const e=void 0!==t.label?t.label:"⤢";this.labelNode_="string"==typeof e?document.createTextNode(e):e;const i=void 0!==t.labelActive?t.labelActive:"×";this.labelActiveNode_="string"==typeof i?document.createTextNode(i):i;const n=t.tipLabel?t.tipLabel:"Toggle full-screen";this.button_=document.createElement("button"),this.button_.title=n,this.button_.setAttribute("type","button"),this.button_.appendChild(this.labelNode_),this.button_.addEventListener(E,this.handleClick_.bind(this),!1),this.setClassName_(this.button_,this.isInFullscreen_),this.element.className=`${this.cssClassName_} ${Eo} ${To}`,this.element.appendChild(this.button_)}handleClick_(t){t.preventDefault(),this.handleFullScreen_()}handleFullScreen_(){const t=this.getMap();if(!t)return;const e=t.getOwnerDocument();if(eC(e))if(iC(e))!function(t){t.exitFullscreen?t.exitFullscreen():t.webkitExitFullscreen&&t.webkitExitFullscreen()}(e);else{let i;i=this.source_?"string"==typeof this.source_?e.getElementById(this.source_):this.source_:t.getTargetElement(),this.keys_?function(t){t.webkitRequestFullscreen?t.webkitRequestFullscreen():nC(t)}(i):nC(i)}}handleFullScreenChange_(){const t=this.getMap();if(!t)return;const e=this.isInFullscreen_;this.isInFullscreen_=iC(t.getOwnerDocument()),e!==this.isInFullscreen_&&(this.setClassName_(this.button_,this.isInFullscreen_),this.isInFullscreen_?(vt(this.labelActiveNode_,this.labelNode_),this.dispatchEvent(QE)):(vt(this.labelNode_,this.labelActiveNode_),this.dispatchEvent(tC)),t.updateSize())}setClassName_(t,e){e?(t.classList.remove(...this.inactiveClassName_),t.classList.add(...this.activeClassName_)):(t.classList.remove(...this.activeClassName_),t.classList.add(...this.inactiveClassName_))}setMap(t){const e=this.getMap();e&&e.removeChangeListener(_a,this.boundHandleMapTargetChange_),super.setMap(t),this.handleMapTargetChange_(),t&&t.addChangeListener(_a,this.boundHandleMapTargetChange_)}handleMapTargetChange_(){const t=this.documentListeners_;for(let e=0,i=t.length;e<i;++e)N(t[e]);t.length=0;const e=this.getMap();if(e){const i=e.getOwnerDocument();eC(i)?this.element.classList.remove(Co):this.element.classList.add(Co);for(let e=0,n=JE.length;e<n;++e)t.push(A(i,JE[e],this.handleFullScreenChange_,this));this.handleFullScreenChange_()}}};const sC="projection",oC="coordinateFormat";var aC=class extends Ea{constructor(t){t=t||{};const e=document.createElement("div");e.className=void 0!==t.className?t.className:"ol-mouse-position",super({element:e,render:t.render,target:t.target}),this.on,this.once,this.un,this.addChangeListener(sC,this.handleProjectionChanged_),t.coordinateFormat&&this.setCoordinateFormat(t.coordinateFormat),t.projection&&this.setProjection(t.projection),this.renderOnMouseOut_=void 0!==t.placeholder,this.placeholder_=this.renderOnMouseOut_?t.placeholder:"&#160;",this.renderedHTML_=e.innerHTML,this.mapProjection_=null,this.transform_=null,this.wrapX_=!1!==t.wrapX}handleProjectionChanged_(){this.transform_=null}getCoordinateFormat(){return this.get(oC)}getProjection(){return this.get(sC)}handleMouseMove(t){const e=this.getMap();this.updateHTML_(e.getEventPixel(t))}handleMouseOut(t){this.updateHTML_(null)}setMap(t){if(super.setMap(t),t){const e=t.getViewport();this.listenerKeys.push(A(e,sa,this.handleMouseMove,this)),this.renderOnMouseOut_&&this.listenerKeys.push(A(e,la,this.handleMouseOut,this)),this.updateHTML_(null)}}setCoordinateFormat(t){this.set(oC,t)}setProjection(t){this.set(sC,Qi(t))}updateHTML_(t){let e=this.placeholder_;if(t&&this.mapProjection_){if(!this.transform_){const t=this.getProjection();this.transform_=t?ln(this.mapProjection_,t):Hi}const i=this.getMap().getCoordinateFromPixelInternal(t);if(i){const t=pn();if(t&&(this.transform_=ln(this.mapProjection_,t)),this.transform_(i,i),this.wrapX_){Di(i,t||this.getProjection()||this.mapProjection_)}const n=this.getCoordinateFormat();e=n?n(i):i.toString()}}this.renderedHTML_&&e===this.renderedHTML_||(this.element.innerHTML=e,this.renderedHTML_=e)}render(t){const e=t.frameState;e?this.mapProjection_!=e.viewState.projection&&(this.mapProjection_=e.viewState.projection,this.transform_=null):this.mapProjection_=null}};const lC=.75,hC=.1;var cC=class extends Ea{constructor(t){t=t||{},super({element:document.createElement("div"),render:t.render,target:t.target}),this.boundHandleRotationChanged_=this.handleRotationChanged_.bind(this),this.collapsed_=void 0===t.collapsed||t.collapsed,this.collapsible_=void 0===t.collapsible||t.collapsible,this.collapsible_||(this.collapsed_=!1),this.rotateWithView_=void 0!==t.rotateWithView&&t.rotateWithView,this.viewExtent_=void 0;const e=void 0!==t.className?t.className:"ol-overviewmap",i=void 0!==t.tipLabel?t.tipLabel:"Overview map",n=void 0!==t.collapseLabel?t.collapseLabel:"‹";"string"==typeof n?(this.collapseLabel_=document.createElement("span"),this.collapseLabel_.textContent=n):this.collapseLabel_=n;const r=void 0!==t.label?t.label:"›";"string"==typeof r?(this.label_=document.createElement("span"),this.label_.textContent=r):this.label_=r;const s=this.collapsible_&&!this.collapsed_?this.collapseLabel_:this.label_,o=document.createElement("button");o.setAttribute("type","button"),o.title=i,o.appendChild(s),o.addEventListener(E,this.handleClick_.bind(this),!1),this.ovmapDiv_=document.createElement("div"),this.ovmapDiv_.className="ol-overviewmap-map",this.view_=t.view;const a=new wl({view:t.view,controls:new K,interactions:new K});this.ovmap_=a,t.layers&&t.layers.forEach((function(t){a.addLayer(t)}));const l=document.createElement("div");l.className="ol-overviewmap-box",l.style.boxSizing="border-box",this.boxOverlay_=new Rl({position:[0,0],positioning:"center-center",element:l}),this.ovmap_.addOverlay(this.boxOverlay_);const h=e+" "+Eo+" "+To+(this.collapsed_&&this.collapsible_?" "+bo:"")+(this.collapsible_?"":" ol-uncollapsible"),c=this.element;c.className=h,c.appendChild(this.ovmapDiv_),c.appendChild(o);const u=this,d=this.boxOverlay_,g=this.boxOverlay_.getElement(),p=function(t){const e={clientX:(i=t).clientX,clientY:i.clientY};var i;const n=a.getEventCoordinateInternal(e);d.setPosition(n)},f=function(t){const e=a.getEventCoordinateInternal(t);u.getMap().getView().setCenterInternal(e),window.removeEventListener("mousemove",p),window.removeEventListener("mouseup",f)};g.addEventListener("mousedown",(function(){window.addEventListener("mousemove",p),window.addEventListener("mouseup",f)}))}setMap(t){const e=this.getMap();if(t!==e){if(e){const t=e.getView();t&&this.unbindView_(t),this.ovmap_.setTarget(null)}if(super.setMap(t),t){this.ovmap_.setTarget(this.ovmapDiv_),this.listenerKeys.push(A(t,i,this.handleMapPropertyChange_,this));const e=t.getView();e&&(this.bindView_(e),e.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_())),this.ovmap_.isRendered()||this.updateBoxAfterOvmapIsRendered_()}}}handleMapPropertyChange_(t){if(t.key===ya){const e=t.oldValue;e&&this.unbindView_(e);const i=this.getMap().getView();this.bindView_(i)}else this.ovmap_.isRendered()||t.key!==_a&&t.key!==ma||this.ovmap_.updateSize()}bindView_(t){if(!this.view_){const e=new fo({projection:t.getProjection()});this.ovmap_.setView(e)}t.addChangeListener(Ks.ROTATION,this.boundHandleRotationChanged_),this.handleRotationChanged_()}unbindView_(t){t.removeChangeListener(Ks.ROTATION,this.boundHandleRotationChanged_)}handleRotationChanged_(){this.rotateWithView_&&this.ovmap_.getView().setRotation(this.getMap().getView().getRotation())}validateExtent_(){const t=this.getMap(),e=this.ovmap_;if(!t.isRendered()||!e.isRendered())return;const i=t.getSize(),n=t.getView().calculateExtentInternal(i);if(this.viewExtent_&&ce(n,this.viewExtent_))return;this.viewExtent_=n;const r=e.getSize(),s=e.getView().calculateExtentInternal(r),o=e.getPixelFromCoordinateInternal(Pe(n)),a=e.getPixelFromCoordinateInternal(we(n)),l=Math.abs(o[0]-a[0]),h=Math.abs(o[1]-a[1]),c=r[0],u=r[1];l<c*hC||h<u*hC||l>c*lC||h>u*lC?this.resetExtent_():ie(s,n)||this.recenter_()}resetExtent_(){const t=this.getMap(),e=this.ovmap_,i=t.getSize(),n=t.getView().calculateExtentInternal(i),r=e.getView(),s=Math.log(7.5)/Math.LN2;Oe(n,1/(Math.pow(2,s/2)*hC)),r.fitInternal(Fr(n))}recenter_(){const t=this.getMap(),e=this.ovmap_,i=t.getView();e.getView().setCenterInternal(i.getCenterInternal())}updateBox_(){const t=this.getMap(),e=this.ovmap_;if(!t.isRendered()||!e.isRendered())return;const i=t.getSize(),n=t.getView(),r=e.getView(),s=this.rotateWithView_?0:-n.getRotation(),o=this.boxOverlay_,a=this.boxOverlay_.getElement(),l=n.getCenterInternal(),h=n.getResolution(),c=r.getResolution(),u=i[0]*h/c,d=i[1]*h/c;if(o.setPosition(l),a){a.style.width=u+"px",a.style.height=d+"px";const t="rotate("+s+"rad)";a.style.transform=t}}updateBoxAfterOvmapIsRendered_(){this.ovmapPostrenderKey_||(this.ovmapPostrenderKey_=O(this.ovmap_,ca,(function(t){delete this.ovmapPostrenderKey_,this.updateBox_()}),this))}handleClick_(t){t.preventDefault(),this.handleToggle_()}handleToggle_(){this.element.classList.toggle(bo),this.collapsed_?vt(this.collapseLabel_,this.label_):vt(this.label_,this.collapseLabel_),this.collapsed_=!this.collapsed_;const t=this.ovmap_;if(!this.collapsed_){if(t.isRendered())return this.viewExtent_=void 0,void t.render();t.updateSize(),this.resetExtent_(),this.updateBoxAfterOvmapIsRendered_()}}getCollapsible(){return this.collapsible_}setCollapsible(t){this.collapsible_!==t&&(this.collapsible_=t,this.element.classList.toggle("ol-uncollapsible"),!t&&this.collapsed_&&this.handleToggle_())}setCollapsed(t){this.collapsible_&&this.collapsed_!==t&&this.handleToggle_()}getCollapsed(){return this.collapsed_}getRotateWithView(){return this.rotateWithView_}setRotateWithView(t){this.rotateWithView_!==t&&(this.rotateWithView_=t,0!==this.getMap().getView().getRotation()&&(this.rotateWithView_?this.handleRotationChanged_():this.ovmap_.getView().setRotation(0),this.viewExtent_=void 0,this.validateExtent_(),this.updateBox_()))}getOverviewMap(){return this.ovmap_}render(t){this.validateExtent_(),this.updateBox_()}};const uC="units",dC=[1,2,5],gC=25.4/.28;var pC=class extends Ea{constructor(t){t=t||{};const e=document.createElement("div");e.style.pointerEvents="none",super({element:e,render:t.render,target:t.target}),this.on,this.once,this.un;const i=void 0!==t.className?t.className:t.bar?"ol-scale-bar":"ol-scale-line";this.innerElement_=document.createElement("div"),this.innerElement_.className=i+"-inner",this.element.className=i+" "+Eo,this.element.appendChild(this.innerElement_),this.viewState_=null,this.minWidth_=void 0!==t.minWidth?t.minWidth:64,this.maxWidth_=t.maxWidth,this.renderedVisible_=!1,this.renderedWidth_=void 0,this.renderedHTML_="",this.addChangeListener(uC,this.handleUnitsChanged_),this.setUnits(t.units||"metric"),this.scaleBar_=t.bar||!1,this.scaleBarSteps_=t.steps||4,this.scaleBarText_=t.text||!1,this.dpi_=t.dpi||void 0}getUnits(){return this.get(uC)}handleUnitsChanged_(){this.updateElement_()}setUnits(t){this.set(uC,t)}setDpi(t){this.dpi_=t}updateElement_(){const t=this.viewState_;if(!t)return void(this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1));const e=t.center,i=t.projection,n=this.getUnits(),r="degrees"==n?"degrees":"m";let s=tn(i,t.resolution,e,r);const o=this.minWidth_*(this.dpi_||gC)/gC,a=void 0!==this.maxWidth_?this.maxWidth_*(this.dpi_||gC)/gC:void 0;let l=o*s,h="";if("degrees"==n){const t=Ue.degrees;l*=t,l<t/60?(h="″",s*=3600):l<t?(h="′",s*=60):h="°"}else if("imperial"==n)l<.9144?(h="in",s/=.0254):l<1609.344?(h="ft",s/=.3048):(h="mi",s/=1609.344);else if("nautical"==n)s/=1852,h="NM";else if("metric"==n)l<.001?(h="μm",s*=1e6):l<1?(h="mm",s*=1e3):l<1e3?h="m":(h="km",s/=1e3);else{if("us"!=n)throw new Error("Invalid units");l<.9144?(h="in",s*=39.37):l<1609.344?(h="ft",s/=.30480061):(h="mi",s/=1609.3472)}let c,u,d,g,p,f,m=3*Math.floor(Math.log(o*s)/Math.log(10));for(;;){d=Math.floor(m/3);const t=Math.pow(10,d);if(c=dC[(m%3+3)%3]*t,u=Math.round(c/s),isNaN(u))return this.element.style.display="none",void(this.renderedVisible_=!1);if(void 0!==a&&u>=a){c=g,u=p,d=f;break}if(u>=o)break;g=c,p=u,f=d,++m}const _=this.scaleBar_?this.createScaleBar(u,c,h):c.toFixed(d<0?-d:0)+" "+h;this.renderedHTML_!=_&&(this.innerElement_.innerHTML=_,this.renderedHTML_=_),this.renderedWidth_!=u&&(this.innerElement_.style.width=u+"px",this.renderedWidth_=u),this.renderedVisible_||(this.element.style.display="",this.renderedVisible_=!0)}createScaleBar(t,e,i){const n=this.getScaleForResolution(),r=n<1?Math.round(1/n).toLocaleString()+" : 1":"1 : "+Math.round(n).toLocaleString(),s=this.scaleBarSteps_,o=t/s,a=[this.createMarker("absolute")];for(let n=0;n<s;++n){const r=n%2==0?"ol-scale-singlebar-odd":"ol-scale-singlebar-even";a.push(`<div><div class="ol-scale-singlebar ${r}" style="width: ${o}px;"></div>`+this.createMarker("relative")+(n%2==0||2===s?this.createStepText(n,t,!1,e,i):"")+"</div>")}a.push(this.createStepText(s,t,!0,e,i));return(this.scaleBarText_?`<div class="ol-scale-text" style="width: ${t}px;">`+r+"</div>":"")+a.join("")}createMarker(t){return`<div class="ol-scale-step-marker" style="position: ${t}; top: ${"absolute"===t?3:-10}px;"></div>`}createStepText(t,e,i,n,r){const s=(0===t?0:Math.round(n/this.scaleBarSteps_*t*100)/100)+(0===t?"":" "+r);return`<div class="ol-scale-step-text" style="margin-left: ${0===t?-3:e/this.scaleBarSteps_*-1}px;text-align: ${0===t?"left":"center"};min-width: ${0===t?0:e/this.scaleBarSteps_*2}px;left: ${i?e+"px":"unset"};">`+s+"</div>"}getScaleForResolution(){return tn(this.viewState_.projection,this.viewState_.resolution,this.viewState_.center,"m")*(1e3/25.4)*(this.dpi_||gC)}render(t){const e=t.frameState;this.viewState_=e?e.viewState:null,this.updateElement_()}};const fC=0,mC=1;var _C=class extends Ea{constructor(e){super({target:(e=e||{}).target,element:document.createElement("div"),render:e.render}),this.dragListenerKeys_=[],this.currentResolution_=void 0,this.direction_=fC,this.dragging_,this.heightLimit_=0,this.widthLimit_=0,this.startX_,this.startY_,this.thumbSize_=null,this.sliderInitialized_=!1,this.duration_=void 0!==e.duration?e.duration:200;const i=void 0!==e.className?e.className:"ol-zoomslider",n=document.createElement("button");n.setAttribute("type","button"),n.className=i+"-thumb "+Eo;const r=this.element;r.className=i+" "+Eo+" "+To,r.appendChild(n),r.addEventListener(oa,this.handleDraggerStart_.bind(this),!1),r.addEventListener(sa,this.handleDraggerDrag_.bind(this),!1),r.addEventListener(aa,this.handleDraggerEnd_.bind(this),!1),r.addEventListener(E,this.handleContainerClick_.bind(this),!1),n.addEventListener(E,t,!1)}setMap(t){super.setMap(t),t&&t.render()}initSlider_(){const t=this.element;let e=t.offsetWidth,i=t.offsetHeight;if(0===e&&0===i)return this.sliderInitialized_=!1;const n=getComputedStyle(t);e-=parseFloat(n.paddingRight)+parseFloat(n.paddingLeft),i-=parseFloat(n.paddingTop)+parseFloat(n.paddingBottom);const r=t.firstElementChild,s=getComputedStyle(r),o=r.offsetWidth+parseFloat(s.marginRight)+parseFloat(s.marginLeft),a=r.offsetHeight+parseFloat(s.marginTop)+parseFloat(s.marginBottom);return this.thumbSize_=[o,a],e>i?(this.direction_=mC,this.widthLimit_=e-o):(this.direction_=fC,this.heightLimit_=i-a),this.sliderInitialized_=!0}handleContainerClick_(t){const e=this.getMap().getView(),i=this.getRelativePosition_(t.offsetX-this.thumbSize_[0]/2,t.offsetY-this.thumbSize_[1]/2),n=this.getResolutionForPosition_(i),r=e.getConstrainedZoom(e.getZoomForResolution(n));e.animateInternal({zoom:r,duration:this.duration_,easing:et})}handleDraggerStart_(t){if(!this.dragging_&&t.target===this.element.firstElementChild){const e=this.element.firstElementChild;if(this.getMap().getView().beginInteraction(),this.startX_=t.clientX-parseFloat(e.style.left),this.startY_=t.clientY-parseFloat(e.style.top),this.dragging_=!0,0===this.dragListenerKeys_.length){const t=this.handleDraggerDrag_,e=this.handleDraggerEnd_,i=this.getMap().getOwnerDocument();this.dragListenerKeys_.push(A(i,sa,t,this),A(i,aa,e,this))}}}handleDraggerDrag_(t){if(this.dragging_){const e=t.clientX-this.startX_,i=t.clientY-this.startY_,n=this.getRelativePosition_(e,i);this.currentResolution_=this.getResolutionForPosition_(n),this.getMap().getView().setResolution(this.currentResolution_)}}handleDraggerEnd_(t){if(this.dragging_){this.getMap().getView().endInteraction(),this.dragging_=!1,this.startX_=void 0,this.startY_=void 0,this.dragListenerKeys_.forEach(N),this.dragListenerKeys_.length=0}}setThumbPosition_(t){const e=this.getPositionForResolution_(t),i=this.element.firstElementChild;this.direction_==mC?i.style.left=this.widthLimit_*e+"px":i.style.top=this.heightLimit_*e+"px"}getRelativePosition_(t,e){let i;return i=this.direction_===mC?t/this.widthLimit_:e/this.heightLimit_,ci(i,0,1)}getResolutionForPosition_(t){return this.getMap().getView().getResolutionForValueFunction()(1-t)}getPositionForResolution_(t){return ci(1-this.getMap().getView().getValueForResolutionFunction()(t),0,1)}render(t){if(!t.frameState)return;if(!this.sliderInitialized_&&!this.initSlider_())return;const e=t.frameState.viewState.resolution;this.currentResolution_=e,this.setThumbPosition_(e)}};var yC=class extends Ea{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target}),this.extent=t.extent?t.extent:null;const e=void 0!==t.className?t.className:"ol-zoom-extent",i=void 0!==t.label?t.label:"E",n=void 0!==t.tipLabel?t.tipLabel:"Fit to extent",r=document.createElement("button");r.setAttribute("type","button"),r.title=n,r.appendChild("string"==typeof i?document.createTextNode(i):i),r.addEventListener(E,this.handleClick_.bind(this),!1);const s=e+" "+Eo+" "+To,o=this.element;o.className=s,o.appendChild(r)}handleClick_(t){t.preventDefault(),this.handleZoomToExtent()}handleZoomToExtent(){const t=this.getMap().getView(),e=this.extent?this.extent:t.getProjection().getExtent();t.fitInternal(Fr(e))}},xC={};return xC.Collection=K,xC.Collection.CollectionEvent=Y,xC.DataTile=Ft,xC.DataTile.asArrayLike=Tt,xC.DataTile.asImageLike=Ct,xC.DataTile.toArray=Rt,xC.Disposable=n,xC.Feature=At,xC.Feature.createStyleFunction=It,xC.Geolocation=Vr,xC.Geolocation.GeolocationError=Xr,xC.Image=ts,xC.Image.decode=Qr,xC.Image.decodeFallback=Jr,xC.Image.listenImage=Hr,xC.Image.load=$r,xC.ImageCanvas=es,xC.ImageTile=is,xC.Kinetic=ns,xC.Map=wl,xC.MapBrowserEvent=na,xC.MapBrowserEventHandler=ha,xC.MapEvent=ia,xC.Object=X,xC.Object.ObjectEvent=z,xC.Observable=G,xC.Observable.unByKey=k,xC.Overlay=Rl,xC.Tile=rt,xC.TileCache=Nl,xC.TileQueue=wa,xC.TileQueue.getTilePriority=Sa,xC.TileRange=Gl,xC.TileRange.createOrUpdate=kl,xC.VectorRenderTile=Ul,xC.View=fo,xC.View.createCenterConstraint=ho,xC.View.createResolutionConstraint=co,xC.View.createRotationConstraint=uo,xC.View.isNoopAnimation=go,xC.array={},xC.array.ascending=s,xC.array.binarySearch=r,xC.array.descending=o,xC.array.equals=c,xC.array.extend=h,xC.array.isSorted=u,xC.array.linearFindNearest=a,xC.array.remove=function(t,e){const i=t.indexOf(e),n=i>-1;return n&&t.splice(i,1),n},xC.array.reverseSubArray=l,xC.array.stableSort=function(t,e){const i=t.length,n=Array(t.length);let r;for(r=0;r<i;r++)n[r]={index:r,value:t[r]};for(n.sort((function(t,i){return e(t.value,i.value)||t.index-i.index})),r=0;r<t.length;r++)t[r]=n[r].value},xC.asserts={},xC.asserts.assert=Mt,xC.centerconstraint={},xC.centerconstraint.createExtent=$s,xC.centerconstraint.none=Js,xC.color={},xC.color.asArray=Ss,xC.color.asString=ps,xC.color.fromString=ws,xC.color.isStringColor=Ts,xC.color.lchaToRgba=vs,xC.color.normalize=Es,xC.color.rgbaToLcha=xs,xC.color.toString=Cs,xC.color.withAlpha=ys,xC.colorlike={},xC.colorlike.asColorLike=Bl,xC.console={},xC.console.error=Wi,xC.console.log=function(...t){Vi>Xi.info||console.log(...t)},xC.console.setLevel=function(t){Vi=Xi[t]},xC.console.warn=Zi,xC.control={},xC.control.Attribution=Ca,xC.control.Control=Ea,xC.control.FullScreen=rC,xC.control.MousePosition=aC,xC.control.OverviewMap=cC,xC.control.Rotate=Ta,xC.control.ScaleLine=pC,xC.control.Zoom=ba,xC.control.ZoomSlider=_C,xC.control.ZoomToExtent=yC,xC.control.defaults={},xC.control.defaults.defaults=Ra,xC.coordinate={},xC.coordinate.add=Ci,xC.coordinate.closestOnCircle=Ti,xC.coordinate.closestOnSegment=bi,xC.coordinate.createStringXY=function(t){return function(e){return Ni(e,t)}},xC.coordinate.degreesToStringHDMS=Ri,xC.coordinate.distance=Ai,xC.coordinate.equals=Fi,xC.coordinate.format=Pi,xC.coordinate.getWorldsAway=ki,xC.coordinate.rotate=Mi,xC.coordinate.scale=Li,xC.coordinate.squaredDistance=Ii,xC.coordinate.squaredDistanceToSegment=Oi,xC.coordinate.toStringHDMS=function(t,e){return t?Ri("NS",t[1],e)+" "+Ri("EW",t[0],e):""},xC.coordinate.toStringXY=Ni,xC.coordinate.wrapX=Di,xC.css={},xC.css.CLASS_COLLAPSED=bo,xC.css.CLASS_CONTROL=To,xC.css.CLASS_HIDDEN=wo,xC.css.CLASS_SELECTABLE=So,xC.css.CLASS_UNSELECTABLE=Eo,xC.css.CLASS_UNSUPPORTED=Co,xC.css.getFontParameters=Fo,xC.dom={},xC.dom.createCanvasContext2D=mt,xC.dom.outerHeight=xt,xC.dom.outerWidth=yt,xC.dom.releaseCanvas=_t,xC.dom.removeChildren=St,xC.dom.removeNode=wt,xC.dom.replaceChildren=Et,xC.dom.replaceNode=vt,xC.easing={},xC.easing.easeIn=tt,xC.easing.easeOut=et,xC.easing.inAndOut=it,xC.easing.linear=nt,xC.easing.upAndDown=function(t){return t<.5?it(2*t):1-it(2*(t-.5))},xC.events={},xC.events.Event=e,xC.events.Event.preventDefault=function(t){t.preventDefault()},xC.events.Event.stopPropagation=t,xC.events.SnapEvent={},xC.events.SnapEvent.SnapEvent=U_,xC.events.Target=x,xC.events.condition={},xC.events.condition.all=Na,xC.events.condition.altKeyOnly=Da,xC.events.condition.altShiftKeysOnly=ka,xC.events.condition.always=Ua,xC.events.condition.click=function(t){return t.type==ra.CLICK},xC.events.condition.doubleClick=function(t){return t.type==ra.DBLCLICK},xC.events.condition.focus=Ga,xC.events.condition.focusWithTabindex=ja,xC.events.condition.mouseActionButton=Ba,xC.events.condition.mouseOnly=Ka,xC.events.condition.never=za,xC.events.condition.noModifierKeys=Va,xC.events.condition.penOnly=function(t){const e=t.originalEvent;return Mt(void 0!==e,"mapBrowserEvent must originate from a pointer event"),"pen"===e.pointerType},xC.events.condition.platformModifierKey=Za,xC.events.condition.platformModifierKeyOnly=function(t){const e=t.originalEvent;return!e.altKey&&(ct?e.metaKey:e.ctrlKey)&&!e.shiftKey},xC.events.condition.pointerMove=function(t){return"pointermove"==t.type},xC.events.condition.primaryAction=qa,xC.events.condition.shiftKeyOnly=Wa,xC.events.condition.singleClick=Xa,xC.events.condition.targetNotEditable=Ya,xC.events.condition.touchOnly=function(t){const e=t.originalEvent;return Mt(void 0!==e,"mapBrowserEvent must originate from a pointer event"),"touch"===e.pointerType},xC.events.listen=A,xC.events.listenOnce=O,xC.events.unlistenByKey=N,xC.expr={},xC.expr.cpu={},xC.expr.cpu.buildExpression=Ap,xC.expr.cpu.newEvaluationContext=Ip,xC.expr.expression={},xC.expr.expression.AnyType=gp,xC.expr.expression.BooleanType=lp,xC.expr.expression.CallExpression=wp,xC.expr.expression.ColorType=up,xC.expr.expression.LiteralExpression=vp,xC.expr.expression.NoneType=ap,xC.expr.expression.NumberArrayType=dp,xC.expr.expression.NumberType=hp,xC.expr.expression.Ops=Cp,xC.expr.expression.StringType=cp,xC.expr.expression.includesType=_p,xC.expr.expression.isType=xp,xC.expr.expression.newParsingContext=Sp,xC.expr.expression.overlapsType=yp,xC.expr.expression.parse=Ep,xC.expr.expression.typeName=mp,xC.expr.gpu={},xC.expr.gpu.PALETTE_TEXTURE_ARRAY=Om,xC.expr.gpu.arrayToGlsl=bm,xC.expr.gpu.buildExpression=function(t,e,i,n){const r=Ep(t,i,e);if(xp(r.type,ap))throw new Error("No matching type was found");if(!yp(e,r.type)){const t=mp(e),i=mp(r.type);throw new Error(`Expected expression to be of type ${t}, got ${i}`)}return km(r,e,n)},xC.expr.gpu.colorToGlsl=Rm,xC.expr.gpu.getStringNumberEquivalent=Mm,xC.expr.gpu.newCompilationContext=function(){return{inFragmentShader:!1,variables:{},properties:{},functions:{},bandCount:0,style:{}}},xC.expr.gpu.numberToGlsl=Tm,xC.expr.gpu.stringToGlsl=Lm,xC.expr.gpu.uniformNameForVariable=Im,xC.extent={},xC.extent.applyTransform=De,xC.extent.approximatelyEquals=ue,xC.extent.boundingExtent=$t,xC.extent.buffer=Jt,xC.extent.clone=Qt,xC.extent.closestSquaredDistanceXY=te,xC.extent.containsCoordinate=ee,xC.extent.containsExtent=ie,xC.extent.containsXY=ne,xC.extent.coordinateRelationship=re,xC.extent.createEmpty=se,xC.extent.createOrUpdate=oe,xC.extent.createOrUpdateEmpty=ae,xC.extent.createOrUpdateFromCoordinate=le,xC.extent.createOrUpdateFromCoordinates=function(t,e){return pe(ae(e),t)},xC.extent.createOrUpdateFromFlatCoordinates=he,xC.extent.createOrUpdateFromRings=function(t,e){return me(ae(e),t)},xC.extent.equals=ce,xC.extent.extend=de,xC.extent.extendCoordinate=ge,xC.extent.extendCoordinates=pe,xC.extent.extendFlatCoordinates=fe,xC.extent.extendRings=me,xC.extent.extendXY=_e,xC.extent.forEachCorner=ye,xC.extent.getArea=xe,xC.extent.getBottomLeft=ve,xC.extent.getBottomRight=we,xC.extent.getCenter=Se,xC.extent.getCorner=Ee,xC.extent.getEnlargedArea=function(t,e){const i=Math.min(t[0],e[0]),n=Math.min(t[1],e[1]);return(Math.max(t[2],e[2])-i)*(Math.max(t[3],e[3])-n)},xC.extent.getForViewAndSize=Ce,xC.extent.getHeight=be,xC.extent.getIntersection=Re,xC.extent.getIntersectionArea=function(t,e){return xe(Re(t,e))},xC.extent.getMargin=function(t){return Me(t)+be(t)},xC.extent.getRotatedViewport=Te,xC.extent.getSize=function(t){return[t[2]-t[0],t[3]-t[1]]},xC.extent.getTopLeft=Pe,xC.extent.getTopRight=Fe,xC.extent.getWidth=Me,xC.extent.intersects=Le,xC.extent.intersectsSegment=Ne,xC.extent.isEmpty=Ie,xC.extent.returnOrUpdate=Ae,xC.extent.scaleFromCenter=Oe,xC.extent.wrapAndSliceX=Ge,xC.extent.wrapX=ke,xC.featureloader={},xC.featureloader.loadFeaturesXhr=Vl,xC.featureloader.setWithCredentials=function(t){Xl=t},xC.featureloader.xhr=Zl,xC.format={},xC.format.Feature=H_,xC.format.Feature.createGeometry=ey,xC.format.Feature.createRenderFeature=ty,xC.format.Feature.transformExtentWithOptions=J_,xC.format.Feature.transformGeometryWithOptions=$_,xC.format.GPX=Hy,xC.format.GeoJSON=ex,xC.format.IGC=lx,xC.format.JSONFeature=Jy,xC.format.KML=hw,xC.format.KML.getDefaultFillStyle=function(){return Tx},xC.format.KML.getDefaultImageStyle=function(){return Rx},xC.format.KML.getDefaultStrokeStyle=function(){return Fx},xC.format.KML.getDefaultStyle=function(){return Lx},xC.format.KML.getDefaultStyleArray=function(){return Ax},xC.format.KML.getDefaultTextStyle=function(){return Mx},xC.format.KML.readFlatCoordinates=Gx,xC.format.MVT=kw,xC.format.OSMXML=Xw,xC.format.OWS=lS,xC.format.Polyline=yS,xC.format.Polyline.decodeDeltas=cS,xC.format.Polyline.decodeFloats=dS,xC.format.Polyline.decodeSignedIntegers=pS,xC.format.Polyline.decodeUnsignedIntegers=mS,xC.format.Polyline.encodeDeltas=hS,xC.format.Polyline.encodeFloats=uS,xC.format.Polyline.encodeSignedIntegers=gS,xC.format.Polyline.encodeUnsignedInteger=_S,xC.format.Polyline.encodeUnsignedIntegers=fS,xC.format.TextFeature=nx,xC.format.TopoJSON=TS,xC.format.WFS=OE,xC.format.WFS.writeFilter=function(t,e){const i=dd(AE(e=e||"1.1.0"),"Filter"),n={node:i};return Object.assign(n,{version:e,filter:t}),_E(i,t,[n]),i},xC.format.WMSGetFeatureInfo=NE,xC.format.WMTSCapabilities=$E,xC.format.xlink={},xC.format.xlink.readHref=Ww,xC.format.xsd={},xC.format.xsd.readBoolean=ny,xC.format.xsd.readBooleanString=ry,xC.format.xsd.readDateTime=sy,xC.format.xsd.readDecimal=oy,xC.format.xsd.readDecimalString=ay,xC.format.xsd.readNonNegativeIntegerString=hy,xC.format.xsd.readPositiveInteger=ly,xC.format.xsd.readString=cy,xC.format.xsd.writeBooleanTextNode=uy,xC.format.xsd.writeCDATASection=dy,xC.format.xsd.writeDateTimeTextNode=gy,xC.format.xsd.writeDecimalTextNode=py,xC.format.xsd.writeNonNegativeIntegerTextNode=fy,xC.format.xsd.writeStringTextNode=my,xC.functions={},xC.functions.FALSE=g,xC.functions.TRUE=d,xC.functions.VOID=p,xC.functions.memoizeOne=f,xC.functions.toPromise=m,xC.geom={},xC.geom.Circle=mc,xC.geom.Geometry=Pn,xC.geom.GeometryCollection=xc,xC.geom.LineString=Tc,xC.geom.LinearRing=rr,xC.geom.MultiLineString=Rc,xC.geom.MultiPoint=Fc,xC.geom.MultiPolygon=Ic,xC.geom.Point=or,xC.geom.Polygon=Rr,xC.geom.Polygon.circular=Pr,xC.geom.Polygon.fromCircle=Mr,xC.geom.Polygon.fromExtent=Fr,xC.geom.Polygon.makeRegular=Lr,xC.geom.SimpleGeometry=In,xC.geom.SimpleGeometry.getLayoutForStride=Fn,xC.geom.SimpleGeometry.getStrideForLayout=Mn,xC.geom.SimpleGeometry.transformGeom2D=Ln,xC.geom.flat={},xC.geom.flat.area={},xC.geom.flat.area.linearRing=tr,xC.geom.flat.area.linearRings=er,xC.geom.flat.area.linearRingss=ir,xC.geom.flat.center={},xC.geom.flat.center.linearRingss=Mc,xC.geom.flat.closest={},xC.geom.flat.closest.arrayMaxSquaredDelta=Nn,xC.geom.flat.closest.assignClosestArrayPoint=Gn,xC.geom.flat.closest.assignClosestMultiArrayPoint=jn,xC.geom.flat.closest.assignClosestPoint=kn,xC.geom.flat.closest.maxSquaredDelta=On,xC.geom.flat.closest.multiArrayMaxSquaredDelta=Dn,xC.geom.flat.contains={},xC.geom.flat.contains.linearRingContainsExtent=ar,xC.geom.flat.contains.linearRingContainsXY=lr,xC.geom.flat.contains.linearRingsContainsXY=hr,xC.geom.flat.contains.linearRingssContainsXY=cr,xC.geom.flat.deflate={},xC.geom.flat.deflate.deflateCoordinate=Un,xC.geom.flat.deflate.deflateCoordinates=Bn,xC.geom.flat.deflate.deflateCoordinatesArray=zn,xC.geom.flat.deflate.deflateMultiCoordinatesArray=Xn,xC.geom.flat.flip={},xC.geom.flat.flip.flipXY=q_,xC.geom.flat.geodesic={},xC.geom.flat.geodesic.greatCircleArc=function(t,e,i,n,r,s){const o=Qi("EPSG:4326"),a=Math.cos(fi(e)),l=Math.sin(fi(e)),h=Math.cos(fi(n)),c=Math.sin(fi(n)),u=Math.cos(fi(i-t)),d=Math.sin(fi(i-t)),g=l*c+a*h*u;return df((function(e){if(1<=g)return[i,n];const r=e*Math.acos(g),s=Math.cos(r),o=Math.sin(r),p=d*h,f=a*c-l*h*u,m=Math.atan2(p,f),_=Math.asin(l*s+a*o*Math.cos(m));return[pi(fi(t)+Math.atan2(Math.sin(m)*o*a,s-l*Math.sin(_))),pi(_)]}),hn(o,r),s)},xC.geom.flat.geodesic.meridian=gf,xC.geom.flat.geodesic.parallel=pf,xC.geom.flat.inflate={},xC.geom.flat.inflate.inflateCoordinates=$n,xC.geom.flat.inflate.inflateCoordinatesArray=Jn,xC.geom.flat.inflate.inflateMultiCoordinatesArray=Qn,xC.geom.flat.interiorpoint={},xC.geom.flat.interiorpoint.getInteriorPointOfArray=ur,xC.geom.flat.interiorpoint.getInteriorPointsOfMultiArray=dr,xC.geom.flat.interpolate={},xC.geom.flat.interpolate.interpolatePoint=vc,xC.geom.flat.interpolate.lineStringCoordinateAtM=wc,xC.geom.flat.interpolate.lineStringsCoordinateAtM=Sc,xC.geom.flat.intersectsextent={},xC.geom.flat.intersectsextent.intersectsLineString=pr,xC.geom.flat.intersectsextent.intersectsLineStringArray=fr,xC.geom.flat.intersectsextent.intersectsLinearRing=mr,xC.geom.flat.intersectsextent.intersectsLinearRingArray=_r,xC.geom.flat.intersectsextent.intersectsLinearRingMultiArray=yr,xC.geom.flat.length={},xC.geom.flat.length.lineStringLength=Ec,xC.geom.flat.length.linearRingLength=function(t,e,i,n){let r=Ec(t,e,i,n);const s=t[i-n]-t[e],o=t[i-n+1]-t[e+1];return r+=Math.sqrt(s*s+o*o),r},xC.geom.flat.orient={},xC.geom.flat.orient.inflateEnds=Tr,xC.geom.flat.orient.linearRingIsClockwise=vr,xC.geom.flat.orient.linearRingsAreOriented=wr,xC.geom.flat.orient.linearRingssAreOriented=Sr,xC.geom.flat.orient.orientLinearRings=Er,xC.geom.flat.orient.orientLinearRingsArray=Cr,xC.geom.flat.reverse={},xC.geom.flat.reverse.coordinates=xr,xC.geom.flat.segments={},xC.geom.flat.segments.forEach=gr,xC.geom.flat.simplify={},xC.geom.flat.simplify.douglasPeucker=Vn,xC.geom.flat.simplify.douglasPeuckerArray=Zn,xC.geom.flat.simplify.douglasPeuckerMultiArray=function(t,e,i,n,r,s,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l],c=[];o=Zn(t,e,h,n,r,s,o,c),a.push(c),e=h[h.length-1]}return o},xC.geom.flat.simplify.quantize=Kn,xC.geom.flat.simplify.quantizeArray=qn,xC.geom.flat.simplify.quantizeMultiArray=Hn,xC.geom.flat.simplify.radialDistance=Wn,xC.geom.flat.simplify.simplifyLineString=function(t,e,i,n,r,s,o){return o=void 0!==o?o:[],s||(i=Wn(t,e,i,n,r,o,0),t=o,e=0,n=2),o.length=Vn(t,e,i,n,r,o,0),o},xC.geom.flat.simplify.snap=Yn,xC.geom.flat.straightchunk={},xC.geom.flat.straightchunk.matchingChunk=Ng,xC.geom.flat.textpath={},xC.geom.flat.textpath.drawTextOnPath=Ug,xC.geom.flat.topology={},xC.geom.flat.topology.lineStringIsClosed=function(t,e,i,n){const r=i-n;return t[e]===t[r]&&t[e+1]===t[r+1]&&(i-e)/n>3&&!!tr(t,e,i,n)},xC.geom.flat.transform={},xC.geom.flat.transform.rotate=Cn,xC.geom.flat.transform.scale=Tn,xC.geom.flat.transform.transform2D=En,xC.geom.flat.transform.translate=bn,xC.has={},xC.has.CREATE_IMAGE_BITMAP=pt,xC.has.DEVICE_PIXEL_RATIO=ut,xC.has.FIREFOX=ot,xC.has.IMAGE_DECODE=gt,xC.has.MAC=ct,xC.has.PASSIVE_EVENT_LISTENERS=ft,xC.has.SAFARI=at,xC.has.SAFARI_BUG_237906=lt,xC.has.WEBKIT=ht,xC.has.WORKER_OFFSCREEN_CANVAS=dt,xC.interaction={},xC.interaction.DblClickDragZoom=Ym,xC.interaction.DoubleClickZoom=Ia,xC.interaction.DragAndDrop=Hm,xC.interaction.DragAndDrop.DragAndDropEvent=qm,xC.interaction.DragBox=rl,xC.interaction.DragBox.DragBoxEvent=nl,xC.interaction.DragPan=Ha,xC.interaction.DragRotate=$a,xC.interaction.DragRotateAndZoom=$m,xC.interaction.DragZoom=sl,xC.interaction.Draw=d_,xC.interaction.Draw.DrawEvent=e_,xC.interaction.Draw.createBox=function(){return function(t,e,i){const n=$t([t[0],t[t.length-1]].map((function(t){return mn(t,i)}))),r=[[ve(n),we(n),Fe(n),Pe(n),ve(n)]];e?e.setCoordinates(r):e=new Rr(r);const s=pn();return s&&e.transform(i,s),e}},xC.interaction.Draw.createRegularPolygon=function(t,e){return function(i,n,r){const s=mn(i[0],r),o=mn(i[i.length-1],r),a=Math.sqrt(Ii(s,o));n=n||Mr(new mc(s),t);let l=e;if(!e&&0!==e){const t=o[0]-s[0],e=o[1]-s[1];l=Math.atan2(e,t)}Lr(n,s,a,l);const h=pn();return h&&n.transform(r,h),n}},xC.interaction.Extent=x_,xC.interaction.Extent.ExtentEvent=p_,xC.interaction.Interaction=La,xC.interaction.Interaction.pan=Fa,xC.interaction.Interaction.zoomByDelta=Ma,xC.interaction.KeyboardPan=cl,xC.interaction.KeyboardZoom=ul,xC.interaction.Link=E_,xC.interaction.Modify=A_,xC.interaction.Modify.ModifyEvent=P_,xC.interaction.MouseWheelZoom=dl,xC.interaction.PinchRotate=gl,xC.interaction.PinchZoom=pl,xC.interaction.Pointer=Oa,xC.interaction.Pointer.centroid=Aa,xC.interaction.Select=G_,xC.interaction.Select.SelectEvent=N_,xC.interaction.Snap=X_,xC.interaction.Translate=K_,xC.interaction.Translate.TranslateEvent=Y_,xC.interaction.defaults={},xC.interaction.defaults.defaults=fl,xC.layer={},xC.layer.Base=Us,xC.layer.BaseImage=Fu,xC.layer.BaseTile=Gu,xC.layer.BaseVector=cf,xC.layer.Graticule=_f,xC.layer.Group=ea,xC.layer.Group.GroupEvent=Jo,xC.layer.Heatmap=Zm,xC.layer.Image=Nu,xC.layer.Layer=_o,xC.layer.Layer.inView=mo,xC.layer.Tile=Uu,xC.layer.Vector=uf,xC.layer.VectorImage=Wm,xC.loadingstrategy={},xC.loadingstrategy.all=Wl,xC.loadingstrategy.bbox=function(t,e){return[t]},xC.loadingstrategy.tile=function(t){return function(e,i,n){const r=t.getZForResolution(vn(i,n)),s=t.getTileRangeForExtentAndZ(yn(e,n),r),o=[],a=[r,0,0];for(a[1]=s.minX;a[1]<=s.maxX;++a[1])for(a[2]=s.minY;a[2]<=s.maxY;++a[2])o.push(_n(t.getTileCoordExtent(a),n));return o}},xC.math={},xC.math.ceil=wi,xC.math.clamp=ci,xC.math.floor=vi,xC.math.lerp=_i,xC.math.modulo=mi,xC.math.round=xi,xC.math.solveLinearSystem=gi,xC.math.squaredDistance=di,xC.math.squaredSegmentDistance=ui,xC.math.toDegrees=pi,xC.math.toFixed=yi,xC.math.toRadians=fi,xC.net={},xC.net.ClientError=ql,xC.net.ResponseError=Kl,xC.net.getJSON=Hl,xC.net.jsonp=Yl,xC.net.overrideXHR=function(t){"undefined"!=typeof XMLHttpRequest&&(zl=XMLHttpRequest),global.XMLHttpRequest=t},xC.net.resolveUrl=$l,xC.net.restoreXHR=function(){global.XMLHttpRequest=zl},xC.obj={},xC.obj.clear=_,xC.obj.isEmpty=y,xC.proj={},xC.proj.Projection=Be,xC.proj.Units={},xC.proj.Units.METERS_PER_UNIT=Ue,xC.proj.Units.fromCode=function(t){return je[t]},xC.proj.addCommon=Sn,xC.proj.addCoordinateTransforms=on,xC.proj.addEquivalentProjections=en,xC.proj.addEquivalentTransforms=nn,xC.proj.addProjection=$i,xC.proj.addProjections=Ji,xC.proj.clearAllProjections=function(){ni(),ai()},xC.proj.clearUserProjection=function(){dn=null},xC.proj.cloneTransform=qi,xC.proj.createProjection=rn,xC.proj.createSafeCoordinateTransform=wn,xC.proj.createTransformFromCoordinateTransform=sn,xC.proj.disableCoordinateWarning=Ki,xC.proj.epsg3857={},xC.proj.epsg3857.EXTENT=Ve,xC.proj.epsg3857.HALF_SIZE=Xe,xC.proj.epsg3857.MAX_SAFE_Y=We,xC.proj.epsg3857.PROJECTIONS=Ke,xC.proj.epsg3857.RADIUS=ze,xC.proj.epsg3857.WORLD_EXTENT=Ze,xC.proj.epsg3857.fromEPSG4326=qe,xC.proj.epsg3857.toEPSG4326=He,xC.proj.epsg4326={},xC.proj.epsg4326.EXTENT=Je,xC.proj.epsg4326.METERS_PER_UNIT=Qe,xC.proj.epsg4326.PROJECTIONS=ei,xC.proj.epsg4326.RADIUS=$e,xC.proj.equivalent=an,xC.proj.fromLonLat=function(t,e){return Ki(),cn(t,"EPSG:4326",void 0!==e?e:"EPSG:3857")},xC.proj.fromUserCoordinate=mn,xC.proj.fromUserExtent=yn,xC.proj.fromUserResolution=vn,xC.proj.get=Qi,xC.proj.getPointResolution=tn,xC.proj.getTransform=hn,xC.proj.getTransformFromProjections=ln,xC.proj.getUserProjection=pn,xC.proj.identityTransform=Hi,xC.proj.proj4={},xC.proj.proj4.epsgLookupMapTiler=function(t){return async function(e){const i=await fetch(`https://api.maptiler.com/coordinates/search/code:${e}.json?transformations=true&exports=true&key=${t}`);if(!i.ok)throw new Error(`Unexpected response from maptiler.com: ${i.status}`);return i.json().then((t=>{const i=t.results;if(i?.length>0){const t=i.filter((t=>"EPSG"===t.id?.authority&&t.id?.code===e))[0];if(t){const e=t.transformations;if(e?.length>0){const i=t.default_transformation;if(e.filter((t=>t.id?.authority===i?.authority&&t.id?.code===i?.code&&0===t.grids?.length)).length>0)return t.exports?.proj4;const n=e.filter((t=>0===t.grids?.length&&"EPSG"===t.target_crs?.authority&&4326===t.target_crs?.code&&!1===t.deprecated&&!0===t.usable)).sort(((t,e)=>t.accuracy-e.accuracy))[0]?.exports?.proj4;if(n)return n}return t.exports?.proj4}}}))}},xC.proj.proj4.fromEPSGCode=async function(t){"string"==typeof t&&(t=parseInt(t.split(":").pop(),10));const e=of;if(!e)throw new Error("Proj4 must be registered first with register(proj4)");const i="EPSG:"+t;return e.defs(i)||(e.defs(i,await lf(t)),af(e)),Qi(i)},xC.proj.proj4.getEPSGLookup=function(){return lf},xC.proj.proj4.isRegistered=function(){return!!of},xC.proj.proj4.register=af,xC.proj.proj4.setEPSGLookup=function(t){lf=t},xC.proj.proj4.unregister=function(){of=null},xC.proj.projections={},xC.proj.projections.add=si,xC.proj.projections.clear=ni,xC.proj.projections.get=ri,xC.proj.setUserProjection=gn,xC.proj.toLonLat=function(t,e){const i=cn(t,void 0!==e?e:"EPSG:3857","EPSG:4326"),n=i[0];return(n<-180||n>180)&&(i[0]=mi(n+180,360)-180),i},xC.proj.toUserCoordinate=fn,xC.proj.toUserExtent=_n,xC.proj.toUserResolution=xn,xC.proj.transform=cn,xC.proj.transformExtent=un,xC.proj.transformWithProjections=function(t,e,i){return ln(e,i)(t)},xC.proj.transforms={},xC.proj.transforms.add=li,xC.proj.transforms.clear=ai,xC.proj.transforms.get=hi,xC.proj.transforms.remove=function(t,e){const i=t.getCode(),n=e.getCode(),r=oi[i][n];return delete oi[i][n],y(oi[i])&&delete oi[i],r},xC.proj.useGeographic=function(){gn("EPSG:4326")},xC.render={},xC.render.Box=Ja,xC.render.Event=vo,xC.render.Feature=Dc,xC.render.Feature.toFeature=function(t,e){const i=t.getId(),n=Nc(t),r=t.getProperties(),s=new At;return void 0!==e&&s.setGeometryName(e),s.setGeometry(n),void 0!==i&&s.setId(i),s.setProperties(r,!0),s},xC.render.Feature.toGeometry=Nc,xC.render.VectorContext=Jl,xC.render.canvas={},xC.render.canvas.Builder=Mg,xC.render.canvas.BuilderGroup=jg,xC.render.canvas.Executor=Hg,xC.render.canvas.ExecutorGroup=tp,xC.render.canvas.ExecutorGroup.getPixelIndexArray=Qg,xC.render.canvas.ImageBuilder=Lg,xC.render.canvas.Immediate=Ql,xC.render.canvas.Instruction={},xC.render.canvas.Instruction.beginPathInstruction=Pg,xC.render.canvas.Instruction.closePathInstruction=Fg,xC.render.canvas.Instruction.fillInstruction=bg,xC.render.canvas.Instruction.strokeInstruction=Rg,xC.render.canvas.LineStringBuilder=Ig,xC.render.canvas.PolygonBuilder=Ag,xC.render.canvas.TextBuilder=kg,xC.render.canvas.TextBuilder.TEXT_ALIGN=Dg,xC.render.canvas.checkedFonts=Uo,xC.render.canvas.defaultFillStyle=Lo,xC.render.canvas.defaultFont=Mo,xC.render.canvas.defaultLineCap=Io,xC.render.canvas.defaultLineDash=Ao,xC.render.canvas.defaultLineDashOffset=0,xC.render.canvas.defaultLineJoin=Oo,xC.render.canvas.defaultLineWidth=1,xC.render.canvas.defaultMiterLimit=No,xC.render.canvas.defaultPadding=jo,xC.render.canvas.defaultStrokeStyle=Do,xC.render.canvas.defaultTextAlign=ko,xC.render.canvas.defaultTextBaseline=Go,xC.render.canvas.drawImageOrLabel=Ho,xC.render.canvas.getTextDimensions=qo,xC.render.canvas.hitdetect={},xC.render.canvas.hitdetect.HIT_DETECT_RESOLUTION=ep,xC.render.canvas.hitdetect.createHitDetectionImageData=ip,xC.render.canvas.hitdetect.hitDetect=np,xC.render.canvas.measureAndCacheTextWidth=Ko,xC.render.canvas.measureTextHeight=Zo,xC.render.canvas.measureTextWidth=Yo,xC.render.canvas.registerFont=Vo,xC.render.canvas.rotateAtOffset=function(t,e,i,n){0!==e&&(t.translate(i,n),t.rotate(e),t.translate(-i,-n))},xC.render.canvas.style={},xC.render.canvas.style.buildRuleSet=Up,xC.render.canvas.style.buildStyle=Bp,xC.render.canvas.style.flatStylesToStyleFunction=jp,xC.render.canvas.style.rulesToStyleFunction=Gp,xC.render.canvas.textHeights=Xo,xC.render.getRenderPixel=function(t,e){return Ut(t.inversePixelTransform,e.slice(0))},xC.render.getVectorContext=ah,xC.render.toContext=function(t,e){const i=t.canvas,n=(e=e||{}).pixelRatio||ut,r=e.size;r&&(i.width=r[0]*n,i.height=r[1]*n,i.style.width=r[0]+"px",i.style.height=r[1]+"px");const s=[0,0,i.width,i.height],o=zt([1,0,0,1,0,0],n,n);return new Ql(t,n,s,o,0)},xC.renderer={},xC.renderer.Composite=$o,xC.renderer.Layer=Mu,xC.renderer.Map=xo,xC.renderer.canvas={},xC.renderer.canvas.ImageLayer=Ou,xC.renderer.canvas.Layer=Au,xC.renderer.canvas.Layer.canvasPool=Lu,xC.renderer.canvas.TileLayer=ju,xC.renderer.canvas.VectorImageLayer=sp,xC.renderer.canvas.VectorLayer=rp,xC.renderer.vector={},xC.renderer.vector.defaultOrder=ih,xC.renderer.vector.getSquaredTolerance=nh,xC.renderer.vector.getTolerance=rh,xC.renderer.vector.renderFeature=sh,xC.reproj={},xC.reproj.DataTile=Yc,xC.reproj.Image=qc,xC.reproj.Tile=yh,xC.reproj.Triangulation=_h,xC.reproj.calculateSourceExtentResolution=gh,xC.reproj.calculateSourceResolution=dh,xC.reproj.canvasPool=hh,xC.reproj.common={},xC.reproj.common.ERROR_THRESHOLD=mh,xC.reproj.render=ph,xC.resolution={},xC.resolution.fromResolutionLike=fh,xC.resolutionconstraint={},xC.resolutionconstraint.createMinMaxResolution=no,xC.resolutionconstraint.createSnapToPower=io,xC.resolutionconstraint.createSnapToResolutions=eo,xC.rotationconstraint={},xC.rotationconstraint.createSnapToN=oo,xC.rotationconstraint.createSnapToZero=ao,xC.rotationconstraint.disable=ro,xC.rotationconstraint.none=so,xC.size={},xC.size.buffer=function(t,e,i){return void 0===i&&(i=[0,0]),i[0]=t[0]+2*e,i[1]=t[1]+2*e,i},xC.size.hasArea=ml,xC.size.scale=_l,xC.size.toSize=yl,xC.source={},xC.source.BingMaps=Kh,xC.source.BingMaps.quadKey=Yh,xC.source.Cluster=Wc,xC.source.DataTile=Kc,xC.source.Image=nu,xC.source.Image.ImageSourceEvent=tu,xC.source.Image.defaultImageLoadFunction=eu,xC.source.Image.getRequestExtent=iu,xC.source.ImageArcGISRest=au,xC.source.ImageCanvas=lu,xC.source.ImageStatic=cu,xC.source.ImageWMS=xu,xC.source.OGCMapTile=bu,xC.source.OSM=Pu,xC.source.OSM.ATTRIBUTION=Ru,xC.source.Raster=td,xC.source.Raster.Processor=Wu,xC.source.Raster.RasterSourceEvent=qu,xC.source.Raster.newImageData=Xu,xC.source.Source=Eh,xC.source.StadiaMaps=nd,xC.source.Tile=kh,xC.source.Tile.TileSourceEvent=Dh,xC.source.TileArcGISRest=rd,xC.source.TileDebug=sd,xC.source.TileImage=Wh,xC.source.TileJSON=od,xC.source.TileWMS=ad,xC.source.UTFGrid=hd,xC.source.UTFGrid.CustomTile=ld,xC.source.UrlTile=Vh,xC.source.Vector=Zc,xC.source.Vector.VectorSourceEvent=Vc,xC.source.WMTS=cd,xC.source.WMTS.optionsFromCapabilities=function(t,e){const i=t.Contents.Layer.find((function(t){return t.Identifier==e.layer}));if(!i)return null;const n=t.Contents.TileMatrixSet;let r;r=i.TileMatrixSetLink.length>1?"projection"in e?i.TileMatrixSetLink.findIndex((function(t){const i=n.find((function(e){return e.Identifier==t.TileMatrixSet})).SupportedCRS,r=Qi(i),s=Qi(e.projection);return r&&s?an(r,s):i==e.projection})):i.TileMatrixSetLink.findIndex((function(t){return t.TileMatrixSet==e.matrixSet})):0,r<0&&(r=0);const s=i.TileMatrixSetLink[r].TileMatrixSet,o=i.TileMatrixSetLink[r].TileMatrixSetLimits;let a=i.Format[0];"format"in e&&(a=e.format),r=i.Style.findIndex((function(t){return"style"in e?t.Title==e.style:t.isDefault})),r<0&&(r=0);const l=i.Style[r].Identifier,h={};"Dimension"in i&&i.Dimension.forEach((function(t,e,i){const n=t.Identifier;let r=t.Default;void 0===r&&(r=t.Value[0]),h[n]=r}));const c=t.Contents.TileMatrixSet.find((function(t){return t.Identifier==s}));let u;const d=c.SupportedCRS;if(d&&(u=Qi(d)),"projection"in e){const t=Qi(e.projection);t&&(u&&!an(t,u)||(u=t))}let g=!1;const p="ne"==u.getAxisOrientation().substr(0,2);let f=c.TileMatrix[0],m={MinTileCol:0,MinTileRow:0,MaxTileCol:f.MatrixWidth-1,MaxTileRow:f.MatrixHeight-1};if(o){m=o[o.length-1];const t=c.TileMatrix.find((t=>t.Identifier===m.TileMatrix||c.Identifier+":"+t.Identifier===m.TileMatrix));t&&(f=t)}const _=28e-5*f.ScaleDenominator/u.getMetersPerUnit(),y=p?[f.TopLeftCorner[1],f.TopLeftCorner[0]]:f.TopLeftCorner,x=f.TileWidth*_,v=f.TileHeight*_;let w=c.BoundingBox;w&&p&&(w=[w[1],w[0],w[3],w[2]]);let S=[y[0]+x*m.MinTileCol,y[1]-v*(1+m.MaxTileRow),y[0]+x*(1+m.MaxTileCol),y[1]-v*m.MinTileRow];if(void 0!==w&&!ie(w,S)){const t=i.WGS84BoundingBox,e=Qi("EPSG:4326").getExtent();if(S=w,t)g=t[0]===e[0]&&t[2]===e[2];else{const t=un(w,c.SupportedCRS,"EPSG:4326");g=t[0]-1e-10<=e[0]&&t[2]+1e-10>=e[2]}}const E=Ph(c,S,o),C=[];let T=e.requestEncoding;if(T=void 0!==T?T:"","OperationsMetadata"in t&&"GetTile"in t.OperationsMetadata){const e=t.OperationsMetadata.GetTile.DCP.HTTP.Get;for(let t=0,i=e.length;t<i;++t)if(e[t].Constraint){const i=e[t].Constraint.find((function(t){return"GetEncoding"==t.name})).AllowedValues.Value;if(""===T&&(T=i[0]),"KVP"!==T)break;i.includes("KVP")&&C.push(e[t].href)}else e[t].href&&(T="KVP",C.push(e[t].href))}return 0===C.length&&(T="REST",i.ResourceURL.forEach((function(t){"tile"===t.resourceType&&(a=t.format,C.push(t.template))}))),{urls:C,layer:e.layer,matrixSet:s,format:a,projection:u,requestEncoding:T,tileGrid:E,style:l,dimensions:h,wrapX:g,crossOrigin:e.crossOrigin}},xC.source.XYZ=qh,xC.source.arcgisRest={},xC.source.arcgisRest.createLoader=ou,xC.source.arcgisRest.getRequestUrl=su,xC.source.common={},xC.source.common.DECIMALS=Hc,xC.source.common.DEFAULT_WMS_VERSION="1.3.0",xC.source.ogcTileUtil={},xC.source.ogcTileUtil.getMapTileUrlTemplate=Su,xC.source.ogcTileUtil.getTileSetInfo=Tu,xC.source.ogcTileUtil.getVectorTileUrlTemplate=Eu,xC.source.sourcesFromTileGrid=function(t,e){const i=new Pl(32),n=t.getExtent();return function(r,s){i.expireCache(),n&&(r=Re(n,r));const o=t.getZForResolution(s),a=[];return t.forEachTileCoord(r,o,(t=>{const n=t.toString();if(!i.containsKey(n)){const r=e(t);i.set(n,r)}a.push(i.get(n))})),a}},xC.source.static={},xC.source.static.createLoader=hu,xC.source.wms={},xC.source.wms.DEFAULT_VERSION=uu,xC.source.wms.createLoader=mu,xC.source.wms.getFeatureInfoUrl=_u,xC.source.wms.getImageSrc=pu,xC.source.wms.getLegendUrl=yu,xC.source.wms.getRequestParams=fu,xC.source.wms.getRequestUrl=gu,xC.sphere={},xC.sphere.DEFAULT_RADIUS=Gi,xC.sphere.getArea=function t(e,i){const n=(i=i||{}).radius||Gi,r=i.projection||"EPSG:3857",s=e.getType();"GeometryCollection"!==s&&(e=e.clone().transform(r,"EPSG:4326"));let o,a,l,h,c,u,d=0;switch(s){case"Point":case"MultiPoint":case"LineString":case"MultiLineString":case"LinearRing":break;case"Polygon":for(o=e.getCoordinates(),d=Math.abs(Bi(o[0],n)),l=1,h=o.length;l<h;++l)d-=Math.abs(Bi(o[l],n));break;case"MultiPolygon":for(o=e.getCoordinates(),l=0,h=o.length;l<h;++l)for(a=o[l],d+=Math.abs(Bi(a[0],n)),c=1,u=a.length;c<u;++c)d-=Math.abs(Bi(a[c],n));break;case"GeometryCollection":{const n=e.getGeometries();for(l=0,h=n.length;l<h;++l)d+=t(n[l],i);break}default:throw new Error("Unsupported geometry type: "+s)}return d},xC.sphere.getDistance=ji,xC.sphere.getLength=function t(e,i){const n=(i=i||{}).radius||Gi,r=i.projection||"EPSG:3857",s=e.getType();"GeometryCollection"!==s&&(e=e.clone().transform(r,"EPSG:4326"));let o,a,l,h,c,u,d=0;switch(s){case"Point":case"MultiPoint":break;case"LineString":case"LinearRing":o=e.getCoordinates(),d=Ui(o,n);break;case"MultiLineString":case"Polygon":for(o=e.getCoordinates(),l=0,h=o.length;l<h;++l)d+=Ui(o[l],n);break;case"MultiPolygon":for(o=e.getCoordinates(),l=0,h=o.length;l<h;++l)for(a=o[l],c=0,u=a.length;c<u;++c)d+=Ui(a[c],n);break;case"GeometryCollection":{const n=e.getGeometries();for(l=0,h=n.length;l<h;++l)d+=t(n[l],i);break}default:throw new Error("Unsupported geometry type: "+s)}return d},xC.sphere.offset=zi,xC.string={},xC.string.compareVersions=Ei,xC.string.padNumber=Si,xC.structs={},xC.structs.LRUCache=Pl,xC.structs.LinkedList=dg,xC.structs.PriorityQueue=va,xC.structs.PriorityQueue.DROP=xa,xC.structs.RBush=pc,xC.style={},xC.style.Circle=Vd,xC.style.Fill=Wd,xC.style.Icon=Qd,xC.style.IconImage=Hd,xC.style.IconImage.get=qd,xC.style.IconImageCache=Ps,xC.style.IconImageCache.shared=Fs,xC.style.Image=Ud,xC.style.RegularShape=zd,xC.style.Stroke=eg,xC.style.Style=lg,xC.style.Style.createDefaultStyle=sg,xC.style.Style.createEditingStyle=og,xC.style.Style.toFunction=ng,xC.style.Text=cg,xC.style.flat={},xC.style.flat.createDefaultStyle=ug,xC.tilecoord={},xC.tilecoord.createOrUpdate=Fl,xC.tilecoord.fromKey=Il,xC.tilecoord.getCacheKeyForTileKey=function(t){const[e,i,n]=t.substring(t.lastIndexOf("/")+1,t.length).split(",").map(Number);return Ml(e,i,n)},xC.tilecoord.getKey=Ll,xC.tilecoord.getKeyZXY=Ml,xC.tilecoord.hash=Al,xC.tilecoord.withinExtentAndZ=Ol,xC.tilegrid={},xC.tilegrid.TileGrid=Th,xC.tilegrid.WMTS=Rh,xC.tilegrid.WMTS.createFromCapabilitiesMatrixSet=Ph,xC.tilegrid.common={},xC.tilegrid.common.DEFAULT_MAX_ZOOM=qs,xC.tilegrid.common.DEFAULT_TILE_SIZE=Hs,xC.tilegrid.createForExtent=Lh,xC.tilegrid.createForProjection=Oh,xC.tilegrid.createXYZ=Ih,xC.tilegrid.extentFromProjection=Nh,xC.tilegrid.getForProjection=Fh,xC.tilegrid.wrapX=Mh,xC.tileurlfunction={},xC.tileurlfunction.createFromTemplate=Gh,xC.tileurlfunction.createFromTemplates=jh,xC.tileurlfunction.createFromTileUrlFunctions=Uh,xC.tileurlfunction.expandUrl=zh,xC.tileurlfunction.nullTileUrlFunction=Bh,xC.transform={},xC.transform.apply=Ut,xC.transform.compose=Zt,xC.transform.composeCssTransform=function(t,e,i,n,r,s,o){return qt(Zt([1,0,0,1,0,0],t,e,i,n,r,s,o))},xC.transform.create=Nt,xC.transform.determinant=Yt,xC.transform.invert=function(t){return Wt(t,t)},xC.transform.makeInverse=Wt,xC.transform.makeScale=Xt,xC.transform.multiply=kt,xC.transform.reset=Dt,xC.transform.rotate=Bt,xC.transform.scale=zt,xC.transform.set=Gt,xC.transform.setFromArray=jt,xC.transform.toString=qt,xC.transform.translate=Vt,xC.uri={},xC.uri.appendParams=ru,xC.util={},xC.util.VERSION="8.2.0",xC.util.abstract=j,xC.util.getUid=B,xC.vec={},xC.vec.mat4={},xC.vec.mat4.create=kd,xC.vec.mat4.fromTransform=Gd,xC.xml={},xC.xml.OBJECT_PROPERTY_NODE_FACTORY=bd,xC.xml.XML_SCHEMA_INSTANCE_URI=ud,xC.xml.createElementNS=dd,xC.xml.getAllTextContent=gd,xC.xml.getAllTextContent_=pd,xC.xml.getAttributeNS=md,xC.xml.getDocument=Dd,xC.xml.getXMLSerializer=Nd,xC.xml.isDocument=fd,xC.xml.makeArrayExtender=yd,xC.xml.makeArrayPusher=xd,xC.xml.makeArraySerializer=Cd,xC.xml.makeChildAppender=Ed,xC.xml.makeObjectPropertyPusher=wd,xC.xml.makeObjectPropertySetter=Sd,xC.xml.makeReplacer=vd,xC.xml.makeSequence=Rd,xC.xml.makeSimpleNodeFactory=Td,xC.xml.makeStructureNS=Pd,xC.xml.parse=_d,xC.xml.parseNode=Fd,xC.xml.pushParseAndPop=Md,xC.xml.pushSerializeAndPop=Id,xC.xml.registerDocument=function(t){Od=t},xC.xml.registerXMLSerializer=function(t){Ad=t},xC.xml.serialize=Ld,xC}();
//# sourceMappingURL=ol.js.map