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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 Yn(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 Kn(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 Hn(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 qn(t,e,i){return Zn(t,Yn($n,e,0,0,i,0,0))}function Jn(t,e,i){return Zn(t,Yn($n,1,0,0,1,e,i))}function Qn(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 tr(t,e){const i=er(e);It(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 er(t){return t[0]*t[3]-t[1]*t[2]}const ir=[1e5,1e5,1e5,1e5,2,2];function nr(t){return"matrix("+t.join(", ")+")"}function rr(t){return t.substring(7,t.length-1).split(",").map(parseFloat)}function sr(t,e){const i=rr(t),n=rr(e);for(let t=0;t<6;++t)if(0!==Math.round((i[t]-n[t])*ir[t]))return!1;return!0}function or(t,e,i,n,r,s,o){s=s||[],o=o||2;let a=0;for(let l=e;l<i;l+=n){const e=t[l],i=t[l+1];s[a++]=r[0]*e+r[2]*i+r[4],s[a++]=r[1]*e+r[3]*i+r[5];for(let e=2;e<o;e++)s[a++]=t[l+e]}return s&&s.length!=a&&(s.length=a),s}function ar(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 lr(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 hr(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}const cr=[1,0,0,1,0,0],ur=[NaN,NaN];class dr extends V{constructor(){super(),this.extent_=[1/0,1/0,-1/0,-1/0],this.extentRevision_=-1,this.simplifiedGeometryMaxMinSquaredTolerance=0,this.simplifiedGeometryRevision=0,this.simplifyTransformedInternal=P(((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 U()}closestPointXY(t,e,i,n){return U()}containsXY(t,e){return 0===this.closestPointXY(t,e,ur,Number.MIN_VALUE)}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 U()}getExtent(t){if(this.extentRevision_!=this.getRevision()){const t=this.computeExtent(this.extent_);(isNaN(t[0])||isNaN(t[1]))&&qt(t),this.extentRevision_=this.getRevision()}return Ee(this.extent_,t)}rotate(t,e){U()}scale(t,e,i){U()}simplify(t){return this.getSimplifiedGeometry(t*t)}getSimplifiedGeometry(t){return U()}getType(){return U()}applyTransform(t){U()}intersectsExtent(t){return U()}translate(t,e){U()}transform(t,e){const i=vn(t),n="tile-pixels"==i.getUnits()?function(t,n,r){const s=i.getExtent(),o=i.getWorldExtent(),a=_e(o)/_e(s);Qn(cr,o[0],o[3],a,-a,0,0,0);const l=or(t,0,t.length,r,cr,n),h=Ln(i,e);return h?h(l,l,r):l}:Ln(i,e);return this.applyTransform(n),this}}class gr extends dr{constructor(){super(),this.layout="XY",this.stride=2,this.flatCoordinates}computeExtent(t){return Qt(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t)}getCoordinates(){return U()}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=pr(t),this.layout=t,this.flatCoordinates=e}setCoordinates(t,e){U()}setLayout(t,e,i){let n;if(t)n=pr(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=fr(n)}this.layout=t,this.stride=n}applyTransform(t){this.flatCoordinates&&(t(this.flatCoordinates,this.flatCoordinates,this.layout.startsWith("XYZ")?3:2,this.stride),this.changed())}rotate(t,e){const 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o=e;o<i;o+=n)r[s++]=t.slice(o,o+n);return r.length=s,r}function Ir(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++]=Lr(t,e,a,n,r[s]),e=a}return r.length=s,r}function Ar(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?[]:Ir(t,e,a,n,r[s]),e=a[a.length-1]}return r.length=s,r}function Or(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=Me(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 Dr(t,e,i,n,r,s,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l];o=Or(t,e,h,n,r,s,o),a.push(o),e=h}return o}function Nr(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],Le(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 kr(t,e){return e*Math.round(t/e)}function Gr(t,e,i,n,r,s,o){if(e==i)return o;let a,l,h=kr(t[e],r),c=kr(t[e+1],r);e+=n,s[o++]=h,s[o++]=c;do{if(a=kr(t[e],r),l=kr(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=kr(t[e],r),u=kr(t[e+1],r);if(e+=n,i==a&&u==l)continue;const d=a-h,g=l-c,f=i-h,p=u-c;d*p==g*f&&(d<0&&f<d||d==f||d>0&&f>d)&&(g<0&&p<g||g==p||g>0&&p>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 jr(t,e,i,n,r,s,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l];o=Gr(t,e,h,n,r,s,o),a.push(o),e=h}return o}function Ur(t,e,i,n,r,s,o,a){for(let l=0,h=i.length;l<h;++l){const h=i[l],c=[];o=jr(t,e,h,n,r,s,o,c),a.push(c),e=h[h.length-1]}return o}class Br extends gr{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 Br(this.flatCoordinates.slice(),this.layout)}closestPointXY(t,e,i,n){return n<Vt(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Sr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Cr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!0,t,e,i,n))}getArea(){return mr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getCoordinates(){return Lr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getSimplifiedGeometryInternal(t){const e=[];return e.length=Or(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new Br(e,"XY")}getType(){return"LinearRing"}intersectsExtent(t){return!1}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Pr(this.flatCoordinates,0,t,this.stride),this.changed()}}class zr extends gr{constructor(t,e){super(),this.setCoordinates(t,e)}clone(){const t=new zr(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){const r=this.flatCoordinates,s=Le(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 Jt(this.flatCoordinates,t)}getType(){return"Point"}intersectsExtent(t){return Zt(t,this.flatCoordinates[0],this.flatCoordinates[1])}setCoordinates(t,e){this.setLayout(e,t,0),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=br(this.flatCoordinates,0,t,this.stride),this.changed()}}function Xr(t,e,i,n,r){return!le(r,(function(r){return!Vr(t,e,i,n,r[0],r[1])}))}function Vr(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 $r(t,e,i,n,r,s){if(0===i.length)return!1;if(!Vr(t,e,i[0],n,r,s))return!1;for(let e=1,o=i.length;e<o;++e)if(Vr(t,i[e-1],i[e],n,r,s))return!1;return!0}function Wr(t,e,i,n,r,s){if(0===i.length)return!1;for(let o=0,a=i.length;o<a;++o){const a=i[o];if($r(t,e,a,n,r,s))return!0;e=a[a.length-1]}return!1}function Zr(t,e,i,n,r,s,o){let a,l,h,c,u,d,g;const f=r[s+1],p=[];for(let r=0,s=i.length;r<s;++r){const s=i[r];for(c=t[s-n],d=t[s-n+1],a=e;a<s;a+=n)u=t[a],g=t[a+1],(f<=d&&g<=f||d<=f&&f<=g)&&(h=(f-d)/(g-d)*(u-c)+c,p.push(h)),c=u,d=g}let _=NaN,m=-1/0;for(p.sort(y),c=p[0],a=1,l=p.length;a<l;++a){u=p[a];const r=Math.abs(u-c);r>m&&(h=(c+u)/2,$r(t,e,i,n,h,f)&&(_=h,m=r)),c=u}return isNaN(_)&&(_=r[s]),o?(o.push(_,f,m),o):[_,f,m]}function Yr(t,e,i,n,r){let s=[];for(let o=0,a=i.length;o<a;++o){const a=i[o];s=Zr(t,e,a,n,r,2*o,s),e=a[a.length-1]}return s}function Kr(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 Hr(t,e){const[i,n]=t,[r,s]=e,o=((i[0]-r[0])*(r[1]-s[1])-(i[1]-r[1])*(r[0]-s[0]))/((i[0]-n[0])*(r[1]-s[1])-(i[1]-n[1])*(r[0]-s[0])),a=((i[0]-r[0])*(i[1]-n[1])-(i[1]-r[1])*(i[0]-n[0]))/((i[0]-n[0])*(r[1]-s[1])-(i[1]-n[1])*(r[0]-s[0]));if(0<=o&&o<=1&&0<=a&&a<=1)return[i[0]+o*(n[0]-i[0]),i[1]+o*(n[1]-i[1])]}function qr(t,e,i,n,r,s){return s=s??se([1/0,1/0,-1/0,-1/0],t,e,i,n),!!Se(r,s)&&(s[0]>=r[0]&&s[2]<=r[2]||s[1]>=r[1]&&s[3]<=r[3]||Kr(t,e,i,n,(function(t,e){return Te(r,t,e)})))}function Jr(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){if(qr(t,e,i[s],n,r))return!0;e=i[s]}return!1}function Qr(t,e,i,n,r){return!!qr(t,e,i,n,r)||(!!Vr(t,e,i,n,r[0],r[1])||(!!Vr(t,e,i,n,r[0],r[3])||(!!Vr(t,e,i,n,r[2],r[1])||!!Vr(t,e,i,n,r[2],r[3]))))}function ts(t,e,i,n,r){if(!Qr(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(Xr(t,i[e-1],i[e],n,r)&&!qr(t,i[e-1],i[e],n,r))return!1;return!0}function es(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s];if(ts(t,e,o,n,r))return!0;e=o[o.length-1]}return!1}function is(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 ns(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 rs(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=ns(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 ss(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s];if(!rs(t,e,o,n,r))return!1;o.length&&(e=o[o.length-1])}return!0}function os(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=ns(t,e,o,n);(0===s?r&&a||!r&&!a:r&&!a||!r&&a)&&is(t,e,o,n),e=o}return e}function as(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s)e=os(t,e,i[s],n,r);return e}function ls(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=ns(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 hs extends gr{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?w(this.flatCoordinates,t.getFlatCoordinates()):this.flatCoordinates=t.getFlatCoordinates().slice(),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){const t=new hs(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<Vt(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(wr(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Tr(this.flatCoordinates,0,this.ends_,this.stride,this.maxDelta_,!0,t,e,i,n))}containsXY(t,e){return $r(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,e)}getArea(){return yr(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride)}getCoordinates(t){let e;return void 0!==t?(e=this.getOrientedFlatCoordinates().slice(),os(e,0,this.ends_,this.stride,t)):e=this.flatCoordinates,Ir(e,0,this.ends_,this.stride)}getEnds(){return this.ends_}getFlatInteriorPoint(){if(this.flatInteriorPointRevision_!=this.getRevision()){const t=de(this.getExtent());this.flatInteriorPoint_=Zr(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t,0),this.flatInteriorPointRevision_=this.getRevision()}return this.flatInteriorPoint_}getInteriorPoint(){return new zr(this.getFlatInteriorPoint(),"XYM")}getLinearRingCount(){return this.ends_.length}getLinearRing(t){return t<0||this.ends_.length<=t?null:new Br(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 Br(e.slice(r,o),t);n.push(a),r=o}return n}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){const t=this.flatCoordinates;rs(t,0,this.ends_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=os(this.orientedFlatCoordinates_,0,this.ends_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=jr(this.flatCoordinates,0,this.ends_,this.stride,Math.sqrt(t),e,0,i),new hs(e,"XY",i)}getType(){return"Polygon"}intersectsExtent(t){return ts(this.getOrientedFlatCoordinates(),0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=Fr(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()}}function cs(t,e,i,n){i=i||32;const r=[];for(let s=0;s<i;++s)w(r,We(t,e,2*Math.PI*s/i,n));return r.push(r[0],r[1]),new hs(r,"XY",[r.length])}function us(t){if(we(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 hs(s,"XY",[s.length])}function ds(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 hs(a,r,l);return gs(h,s,t.getRadius(),i),h}function gs(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*De(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 fs="accuracy",ps="accuracyGeometry",_s="altitude",ms="altitudeAccuracy",ys="heading",xs="position",vs="projection",Ss="speed",ws="tracking",Es="trackingOptions",Cs="error";class Ts extends I{constructor(t){super(Cs),this.code=t.code,this.message=t.message}}var Rs=0,bs=1,Ps=2,Fs=3,Ms=4;class Ls extends O{constructor(t,e,i,n){super(),this.extent=t,this.pixelRatio_=i,this.resolution=e,this.state="function"==typeof n?Rs:n,this.image_=null,this.loader="function"==typeof n?n:null}changed(){this.dispatchEvent(n)}getExtent(){return this.extent}getImage(){return this.image_}getPixelRatio(){return this.pixelRatio_}getResolution(){return this.resolution}getState(){return this.state}load(){if(this.state==Rs&&this.loader){this.state=bs,this.changed();const t=this.getResolution(),e=Array.isArray(t)?t[0]:t;F((()=>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||dt&&t instanceof ImageBitmap||t instanceof HTMLCanvasElement||t instanceof HTMLVideoElement)&&(this.image_=t),this.state=Ps})).catch((t=>{this.state=Fs,console.error(t)})).finally((()=>this.changed()))}}setImage(t){this.image_=t}setResolution(t){this.resolution=t}}function Is(t,e,i){const n=t;let s=!0,o=!1,a=!1;const l=[N(n,g,(function(){a=!0,o||e()}))];return n.src&&ut?(o=!0,n.decode().then((function(){s&&e()})).catch((function(t){s&&(a?e():i())}))):l.push(N(n,r,i)),function(){s=!1,l.forEach(k)}}function As(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 Os(t,e){return e&&(t.src=e),t.src&&ut?new Promise(((e,i)=>t.decode().then((()=>e(t))).catch((n=>t.complete&&t.width?e(t):i(n))))):As(t)}function Ds(t,e){return e&&(t.src=e),t.src&&ut&&dt?t.decode().then((()=>createImageBitmap(t))).catch((e=>{if(t.complete&&t.width)return t;throw e})):Os(t)}class Ns extends Ls{constructor(t,e,i,n,r){super(t,e,i,void 0!==r?Rs:Ps),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=Fs):this.state=Ps,this.changed()}load(){this.state==Rs&&(this.state=bs,this.changed(),this.loader_(this.handleLoad_.bind(this)))}getImage(){return this.canvas_}}class ks extends nt{constructor(t,e,i,n,r,s){super(t,e,s),this.crossOrigin_=n,this.src_=i,this.key=i,this.image_,ct?this.image_=new OffscreenCanvas(1,1):(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=H,this.unlistenImage_(),this.changed()}getCrossOrigin(){return this.crossOrigin_}handleImageError_(){this.state=q,this.unlistenImage_(),this.image_=function(){const t=ft(1,1);return t.fillStyle="rgba(0,0,0,0)",t.fillRect(0,0,1,1),t.canvas}(),this.changed()}handleImageLoad_(){if(ct)this.state=H;else{const t=this.image_;t.naturalWidth&&t.naturalHeight?this.state=H:this.state=J}this.unlistenImage_(),this.changed()}load(){this.state==q&&(this.state=Y,this.image_=new Image,null!==this.crossOrigin_&&(this.image_.crossOrigin=this.crossOrigin_)),this.state==Y&&(this.state=K,this.changed(),this.tileLoadFunction_(this,this.src_),this.unlisten_=Is(this.image_,this.handleImageLoad_.bind(this),this.handleImageError_.bind(this)))}unlistenImage_(){this.unlisten_&&(this.unlisten_(),this.unlisten_=null)}disposeInternal(){this.unlistenImage_(),this.image_=null,super.disposeInternal()}}class Gs{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_}}class js extends I{constructor(t,e,i){super(t),this.map=e,this.frameState=void 0!==i?i:null}}class Us extends js{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()}}var Bs={SINGLECLICK:"singleclick",CLICK:o,DBLCLICK:a,POINTERDRAG:"pointerdrag",POINTERMOVE:"pointermove",POINTERDOWN:"pointerdown",POINTERUP:"pointerup",POINTEROVER:"pointerover",POINTEROUT:"pointerout",POINTERENTER:"pointerenter",POINTERLEAVE:"pointerleave",POINTERCANCEL:"pointercancel"},zs="pointermove",Xs="pointerdown",Vs="pointerup",$s="pointerout";class Ws extends O{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_=D(i,Xs,this.handlePointerDown_,this),this.originalPointerMoveEvent_,this.relayedListenerKey_=D(i,zs,this.relayMoveEvent_,this),this.boundHandleTouchMove_=this.handleTouchMove_.bind(this),this.element_.addEventListener(f,this.boundHandleTouchMove_,!!gt&&{passive:!1})}emulateClick_(t){let e=new Us(Bs.CLICK,this.map_,t);this.dispatchEvent(e),void 0!==this.clickTimeoutId_?(clearTimeout(this.clickTimeoutId_),this.clickTimeoutId_=void 0,e=new Us(Bs.DBLCLICK,this.map_,t),this.dispatchEvent(e)):this.clickTimeoutId_=setTimeout((()=>{this.clickTimeoutId_=void 0;const e=new Us(Bs.SINGLECLICK,this.map_,t);this.dispatchEvent(e)}),250)}updateActivePointers_(t){const e=t,i=e.pointerId;if(e.type==Bs.POINTERUP||e.type==Bs.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!=Bs.POINTERDOWN&&e.type!=Bs.POINTERMOVE||(this.trackedTouches_[i]=e);this.activePointers_=Object.values(this.trackedTouches_)}handlePointerUp_(t){this.updateActivePointers_(t);const e=new Us(Bs.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(k),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 Us(Bs.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(D(t,Bs.POINTERMOVE,this.handlePointerMove_,this),D(t,Bs.POINTERUP,this.handlePointerUp_,this),D(this.element_,Bs.POINTERCANCEL,this.handlePointerUp_,this)),this.element_.getRootNode&&this.element_.getRootNode()!==t&&this.dragListenerKeys_.push(D(this.element_.getRootNode(),Bs.POINTERUP,this.handlePointerUp_,this))}}handlePointerMove_(t){if(this.isMoving_(t)){this.updateActivePointers_(t),this.dragging_=!0;const e=new Us(Bs.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 Us(Bs.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_&&(k(this.relayedListenerKey_),this.relayedListenerKey_=null),this.element_.removeEventListener(f,this.boundHandleTouchMove_),this.pointerdownListenerKey_&&(k(this.pointerdownListenerKey_),this.pointerdownListenerKey_=null),this.dragListenerKeys_.forEach(k),this.dragListenerKeys_.length=0,this.element_=null,super.disposeInternal()}}var Zs="postrender",Ys="movestart",Ks="moveend",Hs="loadstart",qs="loadend",Js="layergroup",Qs="size",to="target",eo="view";const io=1/0;class no{constructor(t,e){this.priorityFunction_=t,this.keyFunction_=e,this.elements_=[],this.priorities_=[],this.queuedElements_={}}clear(){this.elements_.length=0,this.priorities_.length=0,M(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){It(!(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!=io&&(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==io?delete this.queuedElements_[this.keyFunction_(s)]:(i[n]=a,e[n++]=s);e.length=n,i.length=n,this.heapify_()}}class ro extends no{constructor(t,e){super((e=>t.apply(null,e)),(t=>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(n,this.boundHandleTileChange_)}return e}getTilesLoading(){return this.tilesLoading_}handleTileChange(t){const e=t.target,i=e.getState();if(i===H||i===q||i===J){i!==q&&e.removeEventListener(n,this.boundHandleTileChange_);const t=e.getKey();t in this.tilesLoadingKeys_&&(delete this.tilesLoadingKeys_[t],--this.tilesLoading_),this.tileChangeCallback_()}}loadMoreTiles(t,e){let i=0;for(;this.tilesLoading_<t&&i<e&&this.getCount()>0;){const t=this.dequeue()[0],e=t.getKey();t.getState()!==Y||e in this.tilesLoadingKeys_||(this.tilesLoadingKeys_[e]=!0,++this.tilesLoading_,++i,t.load())}}}function so(t,e,i,n,r){if(!t||!(i in t.wantedTiles))return io;if(!t.wantedTiles[i][e.getKey()])return io;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 oo=0,ao=1,lo={CENTER:"center",RESOLUTION:"resolution",ROTATION:"rotation"};function ho(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,f=t[1]+h/2+u,p=t[3]-h/2+u;d>g&&(d=(g+d)/2,g=d),f>p&&(f=(p+f)/2,p=f);let _=Fe(n[0],d,g),m=Fe(n[1],f,p);if(o&&i&&r){const t=30*r;_+=-t*Math.log(1+Math.max(0,d-n[0])/t)+t*Math.log(1+Math.max(0,n[0]-g)/t),m+=-t*Math.log(1+Math.max(0,f-n[1])/t)+t*Math.log(1+Math.max(0,n[1]-p)/t)}return[_,m]}}function co(t){return t}function uo(t,e,i,n){const r=ve(e)/i[0],s=_e(e)/i[1];return n?Math.min(t,Math.max(r,s)):Math.min(t,Math.min(r,s))}function go(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),Fe(n,i/2,2*e)}function fo(t,e,i,n){return e=void 0===e||e,function(r,s,o,a){if(void 0!==r){const l=t[0],h=t[t.length-1],c=i?uo(l,i,o,n):l;if(a)return e?go(r,c,h):Fe(r,h,c);const u=Math.min(c,r),d=Math.floor(v(t,u,s));return t[d]>c&&d<t.length-1?t[d+1]:t[d]}}}function po(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?uo(e,r,l,s):e;if(h)return n?go(o,c,i):Fe(o,i,c);const u=1e-9,d=Math.ceil(Math.log(e/c)/Math.log(t)-u),g=-a*(.5-u)+.5,f=Math.min(c,o),p=Math.floor(Math.log(e/f)/Math.log(t)+g),_=Math.max(d,p);return Fe(e/Math.pow(t,_),i,c)}}}function _o(t,e,i,n,r){return i=void 0===i||i,function(s,o,a,l){if(void 0!==s){const o=n?uo(t,n,a,r):t;return i&&l?go(s,o,e):Fe(s,e,o)}}}function mo(t){if(void 0!==t)return 0}function yo(t){if(void 0!==t)return t}function xo(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 vo(t){const e=void 0===t?Oe(5):t;return function(t,i){return i||void 0===t?t:Math.abs(t)<=e?0:t}}const So=256;class wo extends V{constructor(t){super(),this.on,this.once,this.un,t=Object.assign({},t),this.hints_=[0,0],this.animations_=[],this.updateAnimationKey_,this.projection_=Cn(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&&pn(),t.center&&(t.center=Gn(t.center,this.projection_)),t.extent&&(t.extent=Un(t.extent,this.projection_)),this.applyOptions_(t)}applyOptions_(t){const e=Object.assign({},t);for(const t in lo)delete e[t];this.setProperties(e,!0);const i=To(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=Co(t),r=i.constraint,s=Ro(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=Gn(i.center,this.getProjection())),i.anchor&&(i=Object.assign({},i),i.anchor=Gn(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&&Eo(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||et,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=De(t.rotation-a+Math.PI,2*Math.PI)-Math.PI;i.targetRotation=a+e,a=i.targetRotation}bo(i)?i.complete=!0:r+=i.duration,l.push(i)}this.animations_.push(l),this.setHint(oo,1),this.updateAnimations_()}getAnimating(){return this.hints_[oo]>0}getInteracting(){return this.hints_[ao]>0}cancelAnimations(){let t;this.setHint(oo,-this.hints_[oo]);for(let e=0,i=this.animations_.length;e<i;++e){const i=this.animations_[e];if(i[0].callback&&Eo(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?De(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(oo,-1),this.nextCenter_=null,this.nextResolution_=NaN,this.nextRotation_=NaN;const t=n[0].callback;t&&Eo(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]],si(i,t-this.getRotation()),Qe(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?kn(t,this.getProjection()):t}getCenterInternal(){return this.get(lo.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 jn(this.calculateExtentInternal(t),this.getProjection())}calculateExtentInternal(t){t=t||this.getViewportSizeMinusPadding_();const e=this.getCenterInternal();It(e,"The view center is not defined");const i=this.getResolution();It(void 0!==i,"The view resolution is not defined");const n=this.getRotation();return It(void 0!==n,"The view rotation is not defined"),fe(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(lo.RESOLUTION)}getResolutions(){return this.resolutions_}getResolutionForExtent(t,e){return this.getResolutionForExtentInternal(Un(t,this.getProjection()),e)}getResolutionForExtentInternal(t,e){e=e||this.getViewportSizeMinusPadding_();const i=ve(t)/e[0],n=_e(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(lo.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=v(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_?.length){if(1===this.resolutions_.length)return this.resolutions_[0];const e=Fe(Math.floor(t),0,this.resolutions_.length-2),i=this.resolutions_[e]/this.resolutions_[e+1];return this.resolutions_[e]/Math.pow(i,Fe(t-e,0,1))}return this.maxResolution_/Math.pow(this.zoomFactor_,t-this.minZoom_)}fit(t,e){let i;if(It(Array.isArray(t)||"function"==typeof t.getSimplifiedGeometry,"Invalid extent or geometry provided as `geometry`"),Array.isArray(t)){It(!we(t),"Cannot fit empty extent provided as `geometry`");i=us(Un(t,this.getProjection()))}else if("Circle"===t.getType()){const e=Un(t.getExtent(),this.getProjection());i=us(e),i.rotate(this.getRotation(),de(e))}else{const e=Nn();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=de(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),p=e.callback?e.callback:b;void 0!==e.duration?this.animateInternal({resolution:a,center:f,duration:e.duration,easing:e.easing},p):(this.targetResolution_=a,this.targetCenter_=f,this.applyTargetState_(!1,!0),Eo(p,!0))}centerOn(t,e,i){this.centerOnInternal(Gn(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=kn(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&&Gn(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=Gn(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?Gn(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(lo.ROTATION)!==n&&this.set(lo.ROTATION,n),this.get(lo.RESOLUTION)!==s&&(this.set(lo.RESOLUTION,s),this.set("zoom",this.getZoom(),!0)),o&&this.get(lo.CENTER)&&ri(this.get(lo.CENTER),o)||this.set(lo.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()&&ri(this.getCenterInternal(),a)||(this.getAnimating()&&this.cancelAnimations(),this.animateInternal({rotation:r,center:a,resolution:o,duration:t,easing:tt,anchor:i}))}beginInteraction(){this.resolveConstraints(0),this.setHint(ao,1)}endInteraction(t,e,i){i=i&&Gn(i,this.getProjection()),this.endInteractionInternal(t,e,i)}endInteractionInternal(t,e,i){this.getInteracting()&&(this.setHint(ao,-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 Eo(t,e){setTimeout((function(){t(e)}),0)}function Co(t){if(void 0!==t.extent){const e=void 0===t.smoothExtentConstraint||t.smoothExtentConstraint;return ho(t.extent,t.constrainOnlyCenter,e)}const e=Cn(t.projection,"EPSG:3857");if(!0!==t.multiWorld&&e.isGlobal()){const t=e.getExtent().slice();return t[0]=-1/0,t[2]=1/0,ho(t,!1,!1)}return co}function To(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=Cn(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?fo(o,l,!d&&g,h):_o(i,n,l,!d&&g,h)}else{const a=(u?Math.max(ve(u),_e(u)):360*fi.degrees/c.getMetersPerUnit())/So/Math.pow(2,0),f=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):f),s=r+Math.floor(Math.log(i/n)/Math.log(o)),n=i/Math.pow(o,s-r),e=t.constrainResolution?po(o,i,n,l,!d&&g,h):_o(i,n,l,!d&&g,h)}return{constraint:e,maxResolution:i,minResolution:n,minZoom:r,zoomFactor:o}}function Ro(t){if(void 0===t.enableRotation||t.enableRotation){const e=t.constrainRotation;return void 0===e||!0===e?vo():!1===e?yo:"number"==typeof e?xo(e):yo}return mo}function bo(t){return!(t.sourceCenter&&t.targetCenter&&!ri(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]}const Fo="ol-hidden",Mo="ol-selectable",Lo="ol-unselectable",Io="ol-unsupported",Ao="ol-control",Oo="ol-collapsed",Do=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-z0-9]+?)\\s*$"].join(""),"i"),No=["style","variant","weight","size","lineHeight","family"],ko={normal:400,bold:700},Go=function(t){const e=t.match(Do);if(!e)return null;const i={lineHeight:"normal",size:"1.2em",style:"normal",weight:"400",variant:"normal"};for(let t=0,n=No.length;t<n;++t){const n=e[t+1];void 0!==n&&(i[No[t]]="string"==typeof n?n.trim():n)}return isNaN(Number(i.weight))&&i.weight in ko&&(i.weight=ko[i.weight]),i.families=i.family.split(/,\s?/).map((t=>t.trim().replace(/^['"]|['"]$/g,""))),i};class jo extends V{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(){this.element?.remove(),super.disposeInternal()}getMap(){return this.map_}setMap(t){this.map_&&this.element?.remove();for(let t=0,e=this.listenerKeys.length;t<e;++t)k(this.listenerKeys[t]);if(this.listenerKeys.length=0,this.map_=t,t){const e=this.target_??t.getOverlayContainerStopEvent();this.element&&e.appendChild(this.element),this.render!==b&&this.listenerKeys.push(D(t,Zs,this.render,this)),t.render()}}render(t){}setTarget(t){this.target_="string"==typeof t?document.getElementById(t):t}}class Uo extends jo{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),this.attributions_=t.attributions;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 a=void 0!==t.label?t.label:"i";"string"==typeof a?(this.label_=document.createElement("span"),this.label_.textContent=a,this.label_.className=n):this.label_=a;const l=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(l),this.toggleButton_.addEventListener(o,this.handleClick_.bind(this),!1);const h=e+" "+Lo+" "+Ao+(this.collapsed_&&this.collapsible_?" "+Oo:"")+(this.collapsible_?"":" ol-uncollapsible"),c=this.element;c.className=h,c.appendChild(this.toggleButton_),c.appendChild(this.ulElement_),this.renderedAttributions_=[],this.renderedVisible_=!0}collectSourceAttributions_(t){const e=this.getMap().getAllLayers(),i=new Set(e.flatMap((e=>e.getAttributions(t))));if(void 0!==this.attributions_&&(Array.isArray(this.attributions_)?this.attributions_.forEach((t=>i.add(t))):i.add(this.attributions_)),!this.overrideCollapsible_){const t=!e.some((t=>!1===t.getSource()?.getAttributionsCollapsible()));this.setCollapsible(t)}return Array.from(i)}async updateElement_(t){if(!t)return void(this.renderedVisible_&&(this.element.style.display="none",this.renderedVisible_=!1));const e=await Promise.all(this.collectSourceAttributions_(t).map((t=>F((()=>t))))),i=e.length>0;if(this.renderedVisible_!=i&&(this.element.style.display=i?"":"none",this.renderedVisible_=i),!E(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(Oo),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)}}class Bo extends jo{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(o,this.handleClick_.bind(this),!1);const a=e+" "+Lo+" "+Ao,l=this.element;l.className=a,l.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(Fo)}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:tt}):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(Fo);t||0!==i?t&&0!==i&&this.element.classList.remove(Fo):this.element.classList.add(Fo)}this.label_.style.transform=t}this.rotation_=i}}class zo extends jo{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:"+",a=void 0!==t.zoomOutLabel?t.zoomOutLabel:"–",l=void 0!==t.zoomInTipLabel?t.zoomInTipLabel:"Zoom in",h=void 0!==t.zoomOutTipLabel?t.zoomOutTipLabel:"Zoom out",c=document.createElement("button");c.className=n,c.setAttribute("type","button"),c.title=l,c.appendChild("string"==typeof s?document.createTextNode(s):s),c.addEventListener(o,this.handleClick_.bind(this,i),!1);const u=document.createElement("button");u.className=r,u.setAttribute("type","button"),u.title=h,u.appendChild("string"==typeof a?document.createTextNode(a):a),u.addEventListener(o,this.handleClick_.bind(this,-i),!1);const d=e+" "+Lo+" "+Ao,g=this.element;g.className=d,g.appendChild(c),g.appendChild(u),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:tt})):e.setZoom(n)}}}function Xo(t){t=t||{};const e=new Z;(void 0===t.zoom||t.zoom)&&e.push(new zo(t.zoomOptions));(void 0===t.rotate||t.rotate)&&e.push(new Bo(t.rotateOptions));return(void 0===t.attribution||t.attribution)&&e.push(new Uo(t.attributionOptions)),e}var Vo="active";class $o extends V{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(Vo)}getMap(){return this.map_}handleEvent(t){return!0}setActive(t){this.set(Vo,t)}setMap(t){this.map_=t}}function Wo(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:it,center:t.getConstrainedCenter(r)})}}function Zo(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:tt})}class Yo extends $o{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==Bs.DBLCLICK){const i=t.originalEvent,n=t.map,r=t.coordinate,s=i.shiftKey?-this.delta_:this.delta_;Zo(n.getView(),s,r,this.duration_),i.preventDefault(),e=!0}return!e}}function Ko(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 Ho=function(t){const e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},qo=function(t){const e=t.originalEvent;return e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},Jo=function(t){const e=t.map.getTargetElement(),i=e.getRootNode(),n=t.map.getOwnerDocument().activeElement;return i instanceof ShadowRoot?i.host.contains(n):e.contains(n)},Qo=function(t){const e=t.map.getTargetElement(),i=e.getRootNode();return!(i instanceof ShadowRoot?i.host:e).hasAttribute("tabindex")||Jo(t)},ta=T,ea=function(t){const e=t.originalEvent;return"pointerId"in e&&0==e.button&&!(at&&lt&&e.ctrlKey)},ia=R,na=function(t){return t.type==Bs.SINGLECLICK},ra=function(t){const e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&!e.shiftKey},sa=function(t){const e=t.originalEvent;return lt?e.metaKey:e.ctrlKey},oa=function(t){const e=t.originalEvent;return!e.altKey&&!(e.metaKey||e.ctrlKey)&&e.shiftKey},aa=function(t){const e=t.originalEvent,i=e.target.tagName;return"INPUT"!==i&&"SELECT"!==i&&"TEXTAREA"!==i&&!e.target.isContentEditable},la=function(t){const e=t.originalEvent;return"pointerId"in e&&"mouse"==e.pointerType},ha=function(t){const e=t.originalEvent;return"pointerId"in e&&e.isPrimary&&0===e.button};class ca extends $o{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==Bs.POINTERDRAG)this.handleDragEvent(t),t.originalEvent.preventDefault();else if(t.type==Bs.POINTERUP){const e=this.handleUpEvent(t);this.handlingDownUpSequence=e&&this.targetPointers.length>0}}else if(t.type==Bs.POINTERDOWN){const i=this.handleDownEvent(t);this.handlingDownUpSequence=i,e=this.stopDown(i)}else t.type==Bs.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 ua(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}}class da extends ca{constructor(t){super({stopDown:R}),t=t||{},this.kinetic_=t.kinetic,this.lastCentroid=null,this.lastPointersCount_,this.panning_=!1;const e=t.condition?t.condition:Ko(ra,ha);this.condition_=t.onFocusOnly?Ko(Qo,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(ua(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();oi(e,i.getResolution()),si(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:tt})}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}}class ga extends ca{constructor(t){t=t||{},super({stopDown:R}),this.condition_=t.condition?t.condition:qo,this.lastAngle_=void 0,this.duration_=void 0!==t.duration?t.duration:250}handleDragEvent(t){if(!la(t))return;const e=t.map,i=e.getView();if(i.getConstraints().rotation===mo)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(!la(t))return!0;return t.map.getView().endInteraction(this.duration_),!1}handleDownEvent(t){if(!la(t))return!1;if(ea(t)&&this.condition_(t)){return t.map.getView().beginInteraction(),this.lastAngle_=void 0,!0}return!1}}class fa extends _{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(){if(!this.map_)return;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 hs([i])}getGeometry(){return this.geometry_}}const pa="boxstart",_a="boxdrag",ma="boxend",ya="boxcancel";class xa extends I{constructor(t,e,i){super(t),this.coordinate=e,this.mapBrowserEvent=i}}class va extends ca{constructor(t){super(),this.on,this.once,this.un,t=t??{},this.box_=new fa(t.className||"ol-dragbox"),this.minArea_=t.minArea??64,t.onBoxEnd&&(this.onBoxEnd=t.onBoxEnd),this.startPixel_=null,this.condition_=t.condition??ea,this.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.startPixel_&&(this.box_.setPixels(this.startPixel_,t.pixel),this.dispatchEvent(new xa(_a,t.coordinate,t)))}handleUpEvent(t){if(!this.startPixel_)return!1;const e=this.boxEndCondition_(t,this.startPixel_,t.pixel);return e&&this.onBoxEnd(t),this.dispatchEvent(new xa(e?ma:ya,t.coordinate,t)),this.box_.setMap(null),this.startPixel_=null,!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 xa(pa,t.coordinate,t)),!0)}onBoxEnd(t){}setActive(t){t||(this.box_.setMap(null),this.startPixel_&&(this.dispatchEvent(new xa(ya,this.startPixel_,null)),this.startPixel_=null)),super.setActive(t)}setMap(t){this.getMap()&&(this.box_.setMap(null),this.startPixel_&&(this.dispatchEvent(new xa(ya,this.startPixel_,null)),this.startPixel_=null)),super.setMap(t)}}class Sa extends va{constructor(t){super({condition:(t=t||{}).condition?t.condition:oa,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:tt})}}var wa="ArrowLeft",Ea="ArrowUp",Ca="ArrowRight",Ta="ArrowDown";class Ra extends $o{constructor(t){super(),t=t||{},this.defaultCondition_=function(t){return ra(t)&&aa(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==u){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&(n==Ta||n==wa||n==Ca||n==Ea)){const r=t.map.getView(),s=r.getResolution()*this.pixelDelta_;let o=0,a=0;n==Ta?a=-s:n==wa?o=-s:n==Ca?o=s:a=s;const l=[o,a];si(l,r.getRotation()),Wo(r,l,this.duration_),i.preventDefault(),e=!0}}return!e}}class ba extends $o{constructor(t){super(),t=t||{},this.condition_=t.condition?t.condition:function(t){return!sa(t)&&aa(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==u||t.type==d){const i=t.originalEvent,n=i.key;if(this.condition_(t)&&("+"===n||"-"===n)){const r=t.map,s="+"===n?this.delta_:-this.delta_;Zo(r.getView(),s,void 0,this.duration_),i.preventDefault(),e=!0}}return!e}}class Pa extends $o{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:ta;this.condition_=t.onFocusOnly?Ko(Qo,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_?t.getCoordinateFromPixel(this.lastAnchor_):null)}handleEvent(t){if(!this.condition_(t))return!0;if(t.type!==p)return!0;const e=t.map,i=t.originalEvent;i.preventDefault(),this.useAnchor_&&(this.lastAnchor_=t.pixel);let n=i.deltaY;switch(i.deltaMode){case WheelEvent.DOM_DELTA_LINE:n*=40;break;case WheelEvent.DOM_DELTA_PAGE:n*=300}if(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_?e.getCoordinateFromPixel(this.lastAnchor_):null),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=-Fe(this.totalDelta_,-this.maxDelta_*this.deltaPerZoom_,this.maxDelta_*this.deltaPerZoom_)/this.deltaPerZoom_;(e.getConstrainResolution()||this.constrainResolution_)&&(i=i?i>0?1:-1:0),Zo(e,i,this.lastAnchor_?t.getCoordinateFromPixel(this.lastAnchor_):null,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)}}class Fa extends ca{constructor(t){const e=t=t||{};e.stopDown||(e.stopDown=R),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!==mo&&(this.anchor_=s.getCoordinateFromPixelInternal(s.getEventPixel(ua(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}}class Ma extends ca{constructor(t){const e=t=t||{};e.stopDown||(e.stopDown=R),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(ua(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 La(t){t=t||{};const e=new Z,i=new Gs(-.005,.05,100);(void 0===t.altShiftDragRotate||t.altShiftDragRotate)&&e.push(new ga);(void 0===t.doubleClickZoom||t.doubleClickZoom)&&e.push(new Yo({delta:t.zoomDelta,duration:t.zoomDuration}));(void 0===t.dragPan||t.dragPan)&&e.push(new da({onFocusOnly:t.onFocusOnly,kinetic:i}));(void 0===t.pinchRotate||t.pinchRotate)&&e.push(new Fa);(void 0===t.pinchZoom||t.pinchZoom)&&e.push(new Ma({duration:t.zoomDuration}));(void 0===t.keyboard||t.keyboard)&&(e.push(new Ra),e.push(new ba({delta:t.zoomDelta,duration:t.zoomDuration})));(void 0===t.mouseWheelZoom||t.mouseWheelZoom)&&e.push(new Pa({onFocusOnly:t.onFocusOnly,duration:t.zoomDuration}));return(void 0===t.shiftDragZoom||t.shiftDragZoom)&&e.push(new Sa({duration:t.zoomDuration})),e}var Ia="opacity",Aa="visible",Oa="extent",Da="zIndex",Na="maxResolution",ka="minResolution",Ga="maxZoom",ja="minZoom",Ua="source",Ba="map";class za extends V{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[Ia]=void 0!==t.opacity?t.opacity:1,It("number"==typeof e[Ia],"Layer opacity must be a number"),e[Aa]=void 0===t.visible||t.visible,e[Da]=t.zIndex,e[Na]=void 0!==t.maxResolution?t.maxResolution:1/0,e[ka]=void 0!==t.minResolution?t.minResolution:0,e[ja]=void 0!==t.minZoom?t.minZoom:-1/0,e[Ga]=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=Fe(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 U()}getLayerStatesArray(t){return U()}getExtent(){return this.get(Oa)}getMaxResolution(){return this.get(Na)}getMinResolution(){return this.get(ka)}getMinZoom(){return this.get(ja)}getMaxZoom(){return this.get(Ga)}getOpacity(){return this.get(Ia)}getSourceState(){return U()}getVisible(){return this.get(Aa)}getZIndex(){return this.get(Da)}setBackground(t){this.background_=t,this.changed()}setExtent(t){this.set(Oa,t)}setMaxResolution(t){this.set(Na,t)}setMinResolution(t){this.set(ka,t)}setMaxZoom(t){this.set(Ga,t)}setMinZoom(t){this.set(ja,t)}setOpacity(t){It("number"==typeof t,"Layer opacity must be a number"),this.set(Ia,t)}setVisible(t){this.set(Aa,t)}setZIndex(t){this.set(Da,t)}disposeInternal(){this.state_&&(this.state_.layer=null,this.state_=null),super.disposeInternal()}}const Xa="addlayer",Va="removelayer";class $a extends I{constructor(t,e){super(t),this.layer=e}}const Wa="layers";class Za extends za{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(Wa,this.handleLayersChanged_),i?Array.isArray(i)?i=new Z(i.slice(),{unique:!0}):It("function"==typeof i.getArray,"Expected `layers` to be an array or a `Collection`"):i=new Z(void 0,{unique:!0}),this.setLayers(i)}handleLayerChange_(){this.changed()}handleLayersChanged_(){this.layersListenerKeys_.forEach(k),this.layersListenerKeys_.length=0;const i=this.getLayers();this.layersListenerKeys_.push(D(i,t,this.handleLayersAdd_,this),D(i,e,this.handleLayersRemove_,this));for(const t in this.listenerKeys_)this.listenerKeys_[t].forEach(k);M(this.listenerKeys_);const n=i.getArray();for(let t=0,e=n.length;t<e;t++){const e=n[t];this.registerLayerListeners_(e),this.dispatchEvent(new $a(Xa,e))}this.changed()}registerLayerListeners_(t){const e=[D(t,i,this.handleLayerChange_,this),D(t,n,this.handleLayerChange_,this)];t instanceof Za&&e.push(D(t,Xa,this.handleLayerGroupAdd_,this),D(t,Va,this.handleLayerGroupRemove_,this)),this.listenerKeys_[z(t)]=e}handleLayerGroupAdd_(t){this.dispatchEvent(new $a(Xa,t.layer))}handleLayerGroupRemove_(t){this.dispatchEvent(new $a(Va,t.layer))}handleLayersAdd_(t){const e=t.element;this.registerLayerListeners_(e),this.dispatchEvent(new $a(Xa,e)),this.changed()}handleLayersRemove_(t){const e=t.element,i=z(e);this.listenerKeys_[i].forEach(k),delete this.listenerKeys_[i],this.dispatchEvent(new $a(Va,e)),this.changed()}getLayers(){return this.get(Wa)}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 $a(Va,t[e]))}this.set(Wa,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=me(i.extent,n.extent):i.extent=n.extent),void 0===i.zIndex&&(i.zIndex=r)}return e}getSourceState(){return"ready"}}var Ya="prerender",Ka="postrender",Ha="precompose",qa="postcompose",Ja="rendercomplete";class Qa extends za{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(Ua,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(Ua)||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_&&(k(this.sourceChangeKey_),this.sourceChangeKey_=null),this.sourceReady_=!1;const t=this.getSource();t&&(this.sourceChangeKey_=D(t,n,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;if(!t&&i&&(t=i.getView()),e=t instanceof wo?{viewState:t.getState(),extent:t.calculateExtent()}:t,!e.layerStatesArray&&i&&(e.layerStatesArray=i.getLayerGroup().getLayerStatesArray()),e.layerStatesArray){if(n=e.layerStatesArray.find((t=>t.layer===this)),!n)return!1}else n=this.getLayerState();const r=this.getExtent();return tl(n,e.viewState)&&(!r||Se(r,e.extent))}getAttributions(t){if(!this.isVisible(t))return[];const e=this.getSource()?.getAttributions();if(!e)return[];let i=e(t instanceof wo?t.getViewStateAndExtent():t);return Array.isArray(i)||(i=[i]),i}render(t,e){const i=this.getRenderer();return i.prepareFrame(t)?(this.rendered=!0,i.renderFrame(t,e)):null}unrender(){this.rendered=!1}getDeclutter(){}renderDeclutter(t,e){}renderDeferred(t){const e=this.getRenderer();e&&e.renderDeferred(t)}setMapInternal(t){t||this.unrender(),this.set(Ba,t)}getMapInternal(){return 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Use either `layer.setMap()` or `map.addLayer()`, not both."),e.push(i)}setSource(t){this.set(Ua,t)}getRenderer(){return this.renderer_||(this.renderer_=this.createRenderer()),this.renderer_}hasRenderer(){return!!this.renderer_}createRenderer(){return null}clearRenderer(){this.renderer_&&(this.renderer_.dispose(),delete this.renderer_)}disposeInternal(){this.clearRenderer(),this.setSource(null),super.disposeInternal()}}function tl(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}function el(t,e,i=0,n=t.length-1,r=nl){for(;n>i;){if(n-i>600){const 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);el(t,e,Math.max(i,Math.floor(e-o*l/s+h)),Math.min(n,Math.floor(e+(s-o)*l/s+h)),r)}const s=t[e];let 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new Error(`expected ${e===1/0?`${t} or more`:`${t} to ${e}`} arguments for ${s}, got ${o}`)}}}function dh(t,e,i){const n=t.length-1,r=new Array(n);for(let s=0;s<n;++s){const n=sh(t[s+1],e,i);r[s]=n}return r}function gh(t){return function(e,i,n){const r=e.length-1,s=new Array(r);for(let i=0;i<r;++i){const r=sh(e[i+1],t,n);s[i]=r}return s}}function fh(t,e,i){const n=t[0],r=t.length-1;if(r%2==1)throw new Error(`expected an even number of arguments for operation ${n}, got ${r} instead`)}function ph(...t){return function(e,i,n){const r=e[0];let s;for(let r=0;r<t.length;r++){const o=t[r](e,i,n);if(r==t.length-1){if(!o)throw new Error("expected last argument validator to return the parsed args");s=o}}return new nh(i,r,...s)}}function _h(t){if(!t)return"";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 _h(t.getGeometries()[0]);default:return""}}function mh(){return{variables:{},properties:{},resolution:NaN,featureId:null,geometryType:""}}function yh(t,e,i){return xh(sh(t,e,i))}function xh(t,e){if(t instanceof ih){if(t.type===Zl&&"string"==typeof t.value){const e=kl(t.value);return function(){return e}}return function(){return t.value}}const i=t.operator;switch(i){case oh.Number:case oh.String:case oh.Coalesce:return function(t){const e=t.operator,i=t.args.length,n=new Array(i);for(let e=0;e<i;++e)n[e]=xh(t.args[e]);switch(e){case oh.Coalesce:return t=>{for(let e=0;e<i;++e){const i=n[e](t);if(null!=i)return i}throw new Error("Expected one of the values to be non-null")};case oh.Number:case oh.String:return t=>{for(let r=0;r<i;++r){const i=n[r](t);if(typeof i===e)return i}throw new Error(`Expected one of the values to be a ${e}`)};default:throw new Error(`Unsupported assertion operator ${e}`)}}(t);case oh.Get:case oh.Var:case oh.Has:return function(t){const e=t.args[0],i=e.value;switch(t.operator){case oh.Get:return e=>{const n=t.args;let r=e.properties[i];for(let t=1,e=n.length;t<e;++t){r=r[n[t].value]}return r};case oh.Var:return t=>t.variables[i];case oh.Has:return e=>{const n=t.args;if(!(i in e.properties))return!1;let r=e.properties[i];for(let t=1,e=n.length;t<e;++t){const e=n[t].value;if(!r||!Object.hasOwn(r,e))return!1;r=r[e]}return!0};default:throw new Error(`Unsupported accessor operator ${t.operator}`)}}(t);case oh.Id:return t=>t.featureId;case oh.GeometryType:return t=>t.geometryType;case oh.Concat:{const e=t.args.map((t=>xh(t)));return t=>"".concat(...e.map((e=>e(t).toString())))}case oh.Resolution:return t=>t.resolution;case oh.Any:case oh.All:case oh.Between:case oh.In:case oh.Not:return function(t){const e=t.operator,i=t.args.length,n=new Array(i);for(let e=0;e<i;++e)n[e]=xh(t.args[e]);switch(e){case oh.Any:return t=>{for(let e=0;e<i;++e)if(n[e](t))return!0;return!1};case oh.All:return t=>{for(let e=0;e<i;++e)if(!n[e](t))return!1;return!0};case oh.Between:return t=>{const e=n[0](t),i=n[1](t),r=n[2](t);return e>=i&&e<=r};case oh.In:return t=>{const e=n[0](t);for(let r=1;r<i;++r)if(e===n[r](t))return!0;return!1};case oh.Not:return t=>!n[0](t);default:throw new Error(`Unsupported logical operator ${e}`)}}(t);case oh.Equal:case oh.NotEqual:case oh.LessThan:case oh.LessThanOrEqualTo:case oh.GreaterThan:case oh.GreaterThanOrEqualTo:return function(t){const e=t.operator,i=xh(t.args[0]),n=xh(t.args[1]);switch(e){case oh.Equal:return t=>i(t)===n(t);case oh.NotEqual:return t=>i(t)!==n(t);case oh.LessThan:return t=>i(t)<n(t);case oh.LessThanOrEqualTo:return t=>i(t)<=n(t);case oh.GreaterThan:return t=>i(t)>n(t);case oh.GreaterThanOrEqualTo:return t=>i(t)>=n(t);default:throw new Error(`Unsupported comparison operator ${e}`)}}(t);case oh.Multiply:case oh.Divide:case oh.Add:case oh.Subtract:case oh.Clamp:case oh.Mod:case oh.Pow:case oh.Abs:case oh.Floor:case oh.Ceil:case oh.Round:case oh.Sin:case oh.Cos:case oh.Atan:case oh.Sqrt:return function(t){const e=t.operator,i=t.args.length,n=new Array(i);for(let e=0;e<i;++e)n[e]=xh(t.args[e]);switch(e){case oh.Multiply:return t=>{let e=1;for(let r=0;r<i;++r)e*=n[r](t);return e};case oh.Divide:return t=>n[0](t)/n[1](t);case oh.Add:return t=>{let e=0;for(let r=0;r<i;++r)e+=n[r](t);return e};case oh.Subtract:return t=>n[0](t)-n[1](t);case oh.Clamp:return t=>{const e=n[0](t),i=n[1](t);if(e<i)return i;const r=n[2](t);return e>r?r:e};case oh.Mod:return t=>n[0](t)%n[1](t);case oh.Pow:return t=>Math.pow(n[0](t),n[1](t));case oh.Abs:return t=>Math.abs(n[0](t));case oh.Floor:return t=>Math.floor(n[0](t));case oh.Ceil:return t=>Math.ceil(n[0](t));case oh.Round:return t=>Math.round(n[0](t));case oh.Sin:return t=>Math.sin(n[0](t));case oh.Cos:return t=>Math.cos(n[0](t));case oh.Atan:return 2===i?t=>Math.atan2(n[0](t),n[1](t)):t=>Math.atan(n[0](t));case oh.Sqrt:return t=>Math.sqrt(n[0](t));default:throw new Error(`Unsupported numeric operator ${e}`)}}(t);case oh.Case:return function(t){const e=t.args.length,i=new Array(e);for(let n=0;n<e;++n)i[n]=xh(t.args[n]);return t=>{for(let n=0;n<e-1;n+=2){if(i[n](t))return i[n+1](t)}return i[e-1](t)}}(t);case oh.Match:return function(t){const e=t.args.length,i=new Array(e);for(let n=0;n<e;++n)i[n]=xh(t.args[n]);return t=>{const n=i[0](t);for(let r=1;r<e-1;r+=2)if(n===i[r](t))return i[r+1](t);return i[e-1](t)}}(t);case oh.Interpolate:return function(t){const e=t.args.length,i=new Array(e);for(let n=0;n<e;++n)i[n]=xh(t.args[n]);return t=>{const n=i[0](t),r=i[1](t);let s,o;for(let a=2;a<e;a+=2){const e=i[a](t);let l=i[a+1](t);const h=Array.isArray(l);if(h&&(l=Ml(l)),e>=r)return 2===a?l:h?Sh(n,r,s,o,e,l):vh(n,r,s,o,e,l);s=e,o=l}return o}}(t);case oh.ToString:return function(t){const e=t.operator,i=t.args.length,n=new Array(i);for(let e=0;e<i;++e)n[e]=xh(t.args[e]);if(e===oh.ToString)return e=>{const i=n[0](e);return t.args[0].type===Zl?jl(i):i.toString()};throw new 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this.src_}load(){if(this.imageState_===Rs){this.image_||this.initializeImage_(),this.imageState_=bs;try{void 0!==this.src_&&(this.image_.src=this.src_)}catch{this.handleImageError_()}this.image_ instanceof HTMLImageElement&&Os(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_!==Ps)return;const e=this.image_,i=ft(Math.ceil(e.width*t),Math.ceil(e.height*t)),n=i.canvas;i.scale(t,t),i.drawImage(e,0,0),i.globalCompositeOperation="multiply",i.fillStyle=bl(this.color_),i.fillRect(0,0,n.width/t,n.height/t),i.globalCompositeOperation="destination-in",i.drawImage(e,0,0),this.canvas_[t]=n}ready(){return this.ready_||(this.ready_=new Promise((t=>{if(this.imageState_===Ps||this.imageState_===Fs)t();else{const e=()=>{this.imageState_!==Ps&&this.imageState_!==Fs||(this.removeEventListener(n,e),t())};this.addEventListener(n,e)}}))),this.ready_}}function bh(t,e,i,n,r,s){let o=void 0===e?void 0:Ch.get(e,i,r);return o||(o=new Rh(t,t&&"src"in t?t.src||void 0:e,i,n,r),Ch.set(e,i,r,o,s)),s&&o&&!Ch.getPattern(e,i,r)&&Ch.set(e,i,r,o,s),o}function Ph(t){return t?Array.isArray(t)?jl(t):"object"==typeof t&&"src"in t?function(t){if(!t.offset||!t.size)return Ch.getPattern(t.src,"anonymous",t.color);const e=t.src+":"+t.offset,i=Ch.getPattern(e,void 0,t.color);if(i)return i;const n=Ch.get(t.src,"anonymous",null);if(n.getImageState()!==Ps)return null;const r=ft(t.size[0],t.size[1]);return r.drawImage(n.getImage(1),t.offset[0],t.offset[1],t.size[0],t.size[1],0,0,t.size[0],t.size[1]),bh(r.canvas,e,void 0,Ps,t.color,!0),Ch.getPattern(e,void 0,t.color)}(t):t:null}const Fh="10px sans-serif",Mh="#000",Lh="round",Ih=[],Ah="round",Oh=10,Dh="#000",Nh="center",kh="middle",Gh=[0,0,0,0],jh=new V;let Uh,Bh=null;const zh={},Xh=new 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0===jh.get(e)&&(jh.set(e,0,!0),o=!0)}o&&(clearTimeout(e),e=setTimeout(r,100))}}(),Wh=function(){let t;return function(e){let i=zh[e];if(null==i){if(ct){const t=Go(e),n=Zh(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);zh[e]=i}return i}}();function Zh(t,e){return Bh||(Bh=ft(1,1)),t!=Uh&&(Bh.font=t,Uh=Bh.font),Bh.measureText(e)}function Yh(t,e){return Zh(t,e).width}function Kh(t,e,i){if(e in i)return i[e];const n=e.split("\n").reduce(((e,i)=>Math.max(e,Yh(t,i))),0);return i[e]=n,n}function Hh(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,l=0;continue}const d=e[h+1]||t.font,g=Yh(d,u);i.push(g),o+=g;const f=Wh(d);n.push(f),l=Math.max(l,f)}return{width:s,height:a,widths:i,heights:n,lineWidths:r}}function qh(t,e,i,n,r,s,o,a,l,h,c){t.save(),1!==i&&(void 0===t.globalAlpha?t.globalAlpha=t=>t.globalAlpha*=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()}class Jh{constructor(t){this.opacity_=t.opacity,this.rotateWithView_=t.rotateWithView,this.rotation_=t.rotation,this.scale_=t.scale,this.scaleArray_=zl(t.scale),this.displacement_=t.displacement,this.declutterMode_=t.declutterMode}clone(){const t=this.getScale();return new Jh({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 U()}getImage(t){return U()}getHitDetectionImage(){return U()}getPixelRatio(t){return 1}getImageState(){return U()}getImageSize(){return U()}getOrigin(){return U()}getSize(){return U()}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_=zl(t)}listenImageChange(t){U()}load(){U()}unlistenImageChange(t){U()}ready(){return Promise.resolve()}}class Qh extends Jh{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.hitDetectionCanvas_=null,this.fill_=void 0!==t.fill?t.fill:null,this.origin_=[0,0],this.points_=t.points,this.radius=t.radius,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.imageState_=this.fill_&&this.fill_.loading()?bs:Ps,this.imageState_===bs&&this.ready().then((()=>this.imageState_=Ps)),this.render()}clone(){const t=this.getScale(),e=new Qh({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){const e=this.fill_?.getKey(),i=`${t},${this.angle_},${this.radius},${this.radius2_},${this.points_},${e}`+Object.values(this.renderOptions_).join(",");let n=Ch.get(i,null,null)?.getImage(1);if(!n){const e=this.renderOptions_,r=Math.ceil(e.size*t),s=ft(r,r);this.draw_(e,s,t),n=s.canvas,Ch.set(i,null,null,new Rh(n,void 0,null,Ps,null))}return n}getPixelRatio(t){return t}getImageSize(){return this.size_}getImageState(){return this.imageState_}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 f=n*Math.sin(o),p=r-Math.sqrt(n*n-f*f),_=Math.sqrt(f*f+p*p)/f;if(_<=i){const t=_*e/2-r-n;return 2*Math.max(g,t)}return 2*g}createRenderOptions(){let t,e=Lh,i=Ah,n=0,r=null,s=0,o=0;this.stroke_&&(t=Ph(this.stroke_.getColor()??Dh),o=this.stroke_.getWidth()??1,r=this.stroke_.getLineDash(),s=this.stroke_.getLineDashOffset()??0,i=this.stroke_.getLineJoin()??Ah,e=this.stroke_.getLineCap()??Lh,n=this.stroke_.getMiterLimit()??Oh);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.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=Mh),e.fillStyle=Ph(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=Gl(i)),null===i?n=1:Array.isArray(i)&&(n=4===i.length?i[3]:1),0===n&&(e=ft(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=Mh,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())}ready(){return this.fill_?this.fill_.ready():Promise.resolve()}}class tc extends Qh{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 tc({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()}}class ec{constructor(t){t=t||{},this.patternImage_=null,this.color_=null,void 0!==t.color&&this.setColor(t.color)}clone(){const t=this.getColor();return new ec({color:Array.isArray(t)?t.slice():t||void 0})}getColor(){return this.color_}setColor(t){if(null!==t&&"object"==typeof t&&"src"in t){const e=bh(null,t.src,"anonymous",void 0,t.offset?null:t.color?t.color:null,!(t.offset&&t.size));e.ready().then((()=>{this.patternImage_=null})),e.getImageState()===Rs&&e.load(),e.getImageState()===bs&&(this.patternImage_=e)}this.color_=t}getKey(){const t=this.getColor();return t?t instanceof CanvasPattern||t instanceof CanvasGradient?z(t):"object"==typeof t&&"src"in t?t.src+":"+t.offset:Gl(t).toString():""}loading(){return!!this.patternImage_}ready(){return this.patternImage_?this.patternImage_.ready():Promise.resolve()}}function ic(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 nc extends Jh{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(It(!(void 0!==a&&s),"`image` and `src` cannot be provided at the same time"),void 0!==a&&0!==a.length||!s||(a=s.src||z(s)),It(void 0!==a&&a.length>0,"A defined and non-empty `src` or `image` must be provided"),It(!((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=Rs:void 0!==s&&(o="complete"in s?s.complete?s.src?Ps:Rs:bs:Ps),this.color_=void 0!==t.color?Gl(t.color):null,this.iconImage_=bh(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,this.initialOptions_,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(ic(i[0],i[1],t.width,t.height))};return void this.listenImageChange(e)}}void 0!==e&&this.setScale(ic(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 nc({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()}setSrc(t){this.iconImage_=bh(null,t,this.crossOrigin_,Rs,this.color_)}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()==Ps?this.iconImage_.getSize()[0]*t[0]:void 0}getHeight(){const t=this.getScaleArray();return this.size_?this.size_[1]*t[1]:this.iconImage_.getImageState()==Ps?this.iconImage_.getSize()[1]*t[1]:void 0}setScale(t){delete this.initialOptions_,super.setScale(t)}listenImageChange(t){this.iconImage_.addEventListener(n,t)}load(){this.iconImage_.load()}unlistenImageChange(t){this.iconImage_.removeEventListener(n,t)}ready(){return this.iconImage_.ready()}}class rc{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 rc({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}}class sc{constructor(t){t=t||{},this.geometry_=null,this.geometryFunction_=cc,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 sc({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_=cc,this.geometry_=t}setZIndex(t){this.zIndex_=t}}function oc(t){let e;if("function"==typeof t)e=t;else{let i;if(Array.isArray(t))i=t;else{It("function"==typeof t.getZIndex,"Expected an `Style` or an array of `Style`");i=[t]}e=function(){return i}}return e}let ac=null;function lc(t,e){if(!ac){const t=new ec({color:"rgba(255,255,255,0.4)"}),e=new rc({color:"#3399CC",width:1.25});ac=[new sc({image:new tc({fill:t,stroke:e,radius:5}),fill:t,stroke:e})]}return ac}function hc(){const t={},e=[255,255,255,1],i=[0,153,255,1];return t.Polygon=[new sc({fill:new ec({color:[255,255,255,.5]})})],t.MultiPolygon=t.Polygon,t.LineString=[new sc({stroke:new rc({color:e,width:5})}),new sc({stroke:new rc({color:i,width:3})})],t.MultiLineString=t.LineString,t.Circle=t.Polygon.concat(t.LineString),t.Point=[new sc({image:new tc({radius:6,fill:new ec({color:i}),stroke:new rc({color:e,width:1.5})}),zIndex:1/0})],t.MultiPoint=t.Point,t.GeometryCollection=t.Polygon.concat(t.LineString,t.Point),t}function cc(t){return t.getGeometry()}class uc{constructor(t){t=t||{},this.font_=t.font,this.rotation_=t.rotation,this.rotateWithView_=t.rotateWithView,this.keepUpright_=t.keepUpright,this.scale_=t.scale,this.scaleArray_=zl(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 ec({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,this.declutterMode_=t.declutterMode}clone(){const t=this.getScale();return new uc({font:this.getFont(),placement:this.getPlacement(),repeat:this.getRepeat(),maxAngle:this.getMaxAngle(),overflow:this.getOverflow(),rotation:this.getRotation(),rotateWithView:this.getRotateWithView(),keepUpright:this.getKeepUpright(),scale:Array.isArray(t)?t.slice():t,text:this.getText(),textAlign:this.getTextAlign(),justify:this.getJustify(),textBaseline:this.getTextBaseline(),fill:this.getFill()instanceof ec?this.getFill().clone():this.getFill(),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,declutterMode:this.getDeclutterMode()})}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_}getKeepUpright(){return this.keepUpright_}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_}getDeclutterMode(){return this.declutterMode_}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}setKeepUpright(t){this.keepUpright_=t}setFill(t){this.fill_=t}setRotation(t){this.rotation_=t}setScale(t){this.scale_=t,this.scaleArray_=zl(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}}function dc(t){return!0}function gc(t){const e=rh(),i=pc(t,e),n={variables:{},properties:{},resolution:NaN,featureId:null,geometryType:""};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 e.geometryType&&(n.geometryType=_h(t.getGeometry())),i(n)}}function fc(t){const e=rh(),i=t.length,n=new Array(i);for(let r=0;r<i;++r)n[r]=_c(t[r],e);const r={variables:{},properties:{},resolution:NaN,featureId:null,geometryType:""},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 pc(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?yh(i.filter,Vl,e):dc;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]=_c(i.style[n],e)}else o=[_c(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 _c(t,e){const i=mc(t,"",e),n=yc(t,"",e),r=function(t,e){const i="text-",n=vc(t,i+"value",e);if(!n)return null;const r=mc(t,i,e),s=mc(t,i+"background-",e),o=yc(t,i,e),a=yc(t,i+"background-",e),l=vc(t,i+"font",e),h=xc(t,i+"max-angle",e),c=xc(t,i+"offset-x",e),u=xc(t,i+"offset-y",e),d=Sc(t,i+"overflow",e),g=vc(t,i+"placement",e),f=xc(t,i+"repeat",e),p=Rc(t,i+"scale",e),_=Sc(t,i+"rotate-with-view",e),m=xc(t,i+"rotation",e),y=vc(t,i+"align",e),x=vc(t,i+"justify",e),v=vc(t,i+"baseline",e),S=Sc(t,i+"keep-upright",e),w=Ec(t,i+"padding",e),E=Mc(t,i+"declutter-mode"),C=new uc({declutterMode:E});return function(t){if(C.setText(n(t)),r&&C.setFill(r(t)),s&&C.setBackgroundFill(s(t)),o&&C.setStroke(o(t)),a&&C.setBackgroundStroke(a(t)),l&&C.setFont(l(t)),h&&C.setMaxAngle(h(t)),c&&C.setOffsetX(c(t)),u&&C.setOffsetY(u(t)),d&&C.setOverflow(d(t)),g){const e=g(t);if("point"!==e&&"line"!==e)throw new Error("Expected point or line for text-placement");C.setPlacement(e)}if(f&&C.setRepeat(f(t)),p&&C.setScale(p(t)),_&&C.setRotateWithView(_(t)),m&&C.setRotation(m(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");C.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");C.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");C.setTextBaseline(e)}return w&&C.setPadding(w(t)),S&&C.setKeepUpright(S(t)),C}}(t,e),s=function(t,e){if("icon-src"in t)return function(t,e){const i="icon-",n=i+"src",r=Ic(t[n],n),s=Cc(t,i+"anchor",e),o=Rc(t,i+"scale",e),a=xc(t,i+"opacity",e),l=Cc(t,i+"displacement",e),h=xc(t,i+"rotation",e),c=Sc(t,i+"rotate-with-view",e),u=Pc(t,i+"anchor-origin"),d=Fc(t,i+"anchor-x-units"),g=Fc(t,i+"anchor-y-units"),f=function(t,e){const i=t[e];if(void 0===i)return;return Oc(i,e)}(t,i+"color"),p=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"),_=function(t,e){const i=t[e];if(void 0===i)return;return Lc(i,e)}(t,i+"offset"),m=Pc(t,i+"offset-origin"),y=bc(t,i+"width"),x=bc(t,i+"height"),v=function(t,e){const i=t[e];if(void 0===i)return;if("number"==typeof i)return zl(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"),S=Mc(t,i+"declutter-mode"),w=new nc({src:r,anchorOrigin:u,anchorXUnits:d,anchorYUnits:g,color:f,crossOrigin:p,offset:_,offsetOrigin:m,height:x,width:y,size:v,declutterMode:S});return function(t){return a&&w.setOpacity(a(t)),l&&w.setDisplacement(l(t)),h&&w.setRotation(h(t)),c&&w.setRotateWithView(c(t)),o&&w.setScale(o(t)),s&&w.setAnchor(s(t)),w}}(t,e);if("shape-points"in t)return function(t,e){const i="shape-",n=i+"points",r=i+"radius",s=Ac(t[n],n),o=Ac(t[r],r),a=mc(t,i,e),l=yc(t,i,e),h=Rc(t,i+"scale",e),c=Cc(t,i+"displacement",e),u=xc(t,i+"rotation",e),d=Sc(t,i+"rotate-with-view",e),g=bc(t,i+"radius2"),f=bc(t,i+"angle"),p=Mc(t,i+"declutter-mode"),_=new Qh({points:s,radius:o,radius2:g,angle:f,declutterMode:p});return function(t){return a&&_.setFill(a(t)),l&&_.setStroke(l(t)),c&&_.setDisplacement(c(t)),u&&_.setRotation(u(t)),d&&_.setRotateWithView(d(t)),h&&_.setScale(h(t)),_}}(t,e);if("circle-radius"in t)return function(t,e){const i="circle-",n=mc(t,i,e),r=yc(t,i,e),s=xc(t,i+"radius",e),o=Rc(t,i+"scale",e),a=Cc(t,i+"displacement",e),l=xc(t,i+"rotation",e),h=Sc(t,i+"rotate-with-view",e),c=Mc(t,i+"declutter-mode"),u=new tc({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=xc(t,"z-index",e);if(!(i||n||r||s||L(t)))throw new Error("No fill, stroke, point, or text symbolizer properties in style: "+JSON.stringify(t));const a=new sc;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 mc(t,e,i){let n;if(e+"fill-pattern-src"in t)n=function(t,e,i){const 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ResizeObserver((()=>this.updateSize()))),this.controls=n.controls||(ct?new Z:Xo()),this.interactions=n.interactions||(ct?new Z:La({onFocusOnly:!0})),this.overlays_=n.overlays,this.overlayIdIndex_={},this.renderer_=null,this.postRenderFunctions_=[],this.tileQueue_=new ro(this.getTilePriority.bind(this),this.handleTileChange_.bind(this)),this.addChangeListener(Js,this.handleLayerGroupChanged_),this.addChangeListener(eo,this.handleViewChanged_),this.addChangeListener(Qs,this.handleSizeChanged_),this.addChangeListener(to,this.handleTargetChanged_),this.setProperties(n.values);const r=this;!i.view||i.view instanceof wo||i.view.then((function(t){r.setView(new wo(t))})),this.controls.addEventListener(t,(t=>{t.element.setMap(this)})),this.controls.addEventListener(e,(t=>{t.element.setMap(null)})),this.interactions.addEventListener(t,(t=>{t.element.setMap(this)})),this.interactions.addEventListener(e,(t=>{t.element.setMap(null)})),this.overlays_.addEventListener(t,(t=>{this.addOverlayInternal_(t.element)})),this.overlays_.addEventListener(e,(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){Xc(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:T,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 Za?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:T,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(to)}getTargetElement(){return this.targetElement_}getCoordinateFromPixel(t){return kn(this.getCoordinateFromPixelInternal(t),this.getView().getProjection())}getCoordinateFromPixelInternal(t){const e=this.frameState_;return e?Hn(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(Js)}setLayers(t){const e=this.getLayerGroup();if(t instanceof Z)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=Gn(t,this.getView().getProjection());return this.getPixelFromCoordinateInternal(e)}getPixelFromCoordinateInternal(t){const e=this.frameState_;return e?Hn(e.coordinateToPixelTransform,t.slice(0,2)):null}getRenderer(){return this.renderer_}getSize(){return this.get(Qs)}getView(){return this.get(eo)}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 so(this.frameState_,t,e,i,n)}handleBrowserEvent(t,e){e=e||t.type;const i=new Us(e,this,t);this.handleMapBrowserEvent(i)}handleMapBrowserEvent(t){if(!this.frameState_)return;const e=t.originalEvent,i=e.type;if(i===Xs||i===p||i===u){const t=this.getOwnerDocument(),i=this.viewport_.getRootNode?this.viewport_.getRootNode():t,n=e.target,r=i instanceof ShadowRoot?i.host===n?i.host.ownerDocument:i:i===t?t.documentElement:i;if(this.overlayContainerStopEvent_.contains(n)||!r.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[oo]||e[ao]){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&&(this.renderComplete_?(this.hasListener(Ja)&&this.renderer_.dispatchRenderEvent(Ja,t),!1===this.loaded_&&(this.loaded_=!0,this.dispatchEvent(new js(qs,this,t)))):!0===this.loaded_&&(this.loaded_=!1,this.dispatchEvent(new js(Hs,this,t))));const i=this.postRenderFunctions_;if(t)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)k(this.targetChangeHandlerKeys_[t]);this.targetChangeHandlerKeys_=null,this.viewport_.removeEventListener(s,this.boundHandleBrowserEvent_),this.viewport_.removeEventListener(p,this.boundHandleBrowserEvent_),this.mapBrowserEventHandler_.dispose(),this.mapBrowserEventHandler_=null,this.viewport_.remove()}if(this.targetElement_&&!Ct(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){if(Ct(e)||e.appendChild(this.viewport_),this.renderer_||(this.renderer_=new Bc(this)),!Ct(e)){this.mapBrowserEventHandler_=new Ws(this,this.moveTolerance_);for(const t in Bs)this.mapBrowserEventHandler_.addEventListener(Bs[t],this.handleMapBrowserEvent.bind(this));let t;if(this.viewport_.addEventListener(s,this.boundHandleBrowserEvent_,!1),this.viewport_.addEventListener(p,this.boundHandleBrowserEvent_,!!gt&&{passive:!1}),this.keyboardEventTarget_)t=this.keyboardEventTarget_;else{const i=e.getRootNode();t=i instanceof ShadowRoot?i.host:e}if(this.targetChangeHandlerKeys_=[D(t,u,this.handleBrowserEvent,this),D(t,d,this.handleBrowserEvent,this)],e instanceof HTMLElement){const t=e.getRootNode();t instanceof ShadowRoot&&this.resizeObserver_.observe(t.host),this.resizeObserver_?.observe(e)}}this.updateSize()}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)}handleTileChange_(){this.render()}handleViewPropertyChanged_(){this.render()}handleViewChanged_(){this.viewPropertyListenerKey_&&(k(this.viewPropertyListenerKey_),this.viewPropertyListenerKey_=null),this.viewChangeListenerKey_&&(k(this.viewChangeListenerKey_),this.viewChangeListenerKey_=null);const t=this.getView();t&&(this.updateViewportSize_(this.getSize()),this.viewPropertyListenerKey_=D(t,i,this.handleViewPropertyChanged_,this),this.viewChangeListenerKey_=D(t,n,this.handleViewPropertyChanged_,this),t.resolveConstraints(0)),this.render()}handleLayerGroupChanged_(){this.layerGroupPropertyListenerKeys_&&(this.layerGroupPropertyListenerKeys_.forEach(k),this.layerGroupPropertyListenerKeys_=null);const t=this.getLayerGroup();t&&(this.handleLayerAdd_(new $a("addlayer",t)),this.layerGroupPropertyListenerKeys_=[D(t,i,this.render,this),D(t,n,this.render,this),D(t,"addlayer",this.handleLayerAdd_,this),D(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(){if(!this.frameState_)return;const t=this.frameState_.layerStatesArray;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_))}removeControl(t){return this.getControls().remove(t)}removeInteraction(t){return this.getInteractions().remove(t)}removeLayer(t){return this.getLayerGroup().getLayers().remove(t)}handleLayerRemove_(t){zc(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&&Ul(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_,declutter:null,extent:fe(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:z(this),renderTargets:{}},s.nextCenter&&s.nextResolution){const t=isNaN(s.nextRotation)?s.rotation:s.nextRotation;r.nextExtent=fe(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_||!we(this.previousExtent_)&&!te(r.extent,this.previousExtent_))&&(this.dispatchEvent(new js(Ys,this,n)),this.previousExtent_=qt(this.previousExtent_))}this.previousExtent_&&!r.viewHints[oo]&&!r.viewHints[ao]&&!te(r.extent,this.previousExtent_)&&(this.dispatchEvent(new js(Ks,this,r)),Xt(r.extent,this.previousExtent_))}this.dispatchEvent(new js(Zs,this,r)),this.renderComplete_=(this.hasListener(Hs)||this.hasListener(qs)||this.hasListener(Ja))&&!this.tileQueue_.getTilesLoading()&&!this.tileQueue_.getCount()&&!this.getLoadingOrNotReady(),this.postRenderTimeoutHandle_||(this.postRenderTimeoutHandle_=setTimeout((()=>{this.postRenderTimeoutHandle_=void 0,this.handlePostRender()}),0))}setLayerGroup(t){const e=this.getLayerGroup();e&&this.handleLayerRemove_(new $a("removelayer",e)),this.set(Js,t)}setSize(t){this.set(Qs,t)}setTarget(t){this.set(to,t)}setView(t){if(!t||t instanceof wo)return void this.set(eo,t);this.set(eo,new wo);const e=this;t.then((function(t){e.setView(new wo(t))}))}updateSize(){const t=this.getTargetElement();let e;if(t){let i,n;if(Ct(t))i=t.width,n=t.height;else{const e=getComputedStyle(t);i=t.offsetWidth-parseFloat(e.borderLeftWidth)-parseFloat(e.paddingLeft)-parseFloat(e.paddingRight)-parseFloat(e.borderRightWidth),n=t.offsetHeight-parseFloat(e.borderTopWidth)-parseFloat(e.paddingTop)-parseFloat(e.paddingBottom)-parseFloat(e.borderBottomWidth)}isNaN(i)||isNaN(n)||(e=[Math.max(0,i),Math.max(0,n)],!Ul(e)&&(t.offsetWidth||t.offsetHeight||t.getClientRects().length)&&Ke("No map visible because the map container's width or height are 0."))}const i=this.getSize();!e||i&&E(e,i)||(this.setSize(e),this.updateViewportSize_(e))}updateViewportSize_(t){const e=this.getView();e&&e.setViewportSize(t)}};const $c="element",Wc="map",Zc="offset",Yc="position",Kc="positioning";class Hc extends V{constructor(t){super(),this.on,this.once,this.un,this.options=t,this.id=t.id,this.insertFirst=void 0===t.insertFirst||t.insertFirst,this.stopEvent=void 0===t.stopEvent||t.stopEvent,this.element=document.createElement("div"),this.element.className=void 0!==t.className?t.className:"ol-overlay-container "+Mo,this.element.style.position="absolute",this.element.style.pointerEvents="auto",this.autoPan=!0===t.autoPan?{}:t.autoPan||void 0,this.rendered={transform_:"",visible:!0},this.mapPostrenderListenerKey=null,this.addChangeListener($c,this.handleElementChanged),this.addChangeListener(Wc,this.handleMapChanged),this.addChangeListener(Zc,this.handleOffsetChanged),this.addChangeListener(Yc,this.handlePositionChanged),this.addChangeListener(Kc,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($c)}getId(){return this.id}getMap(){return this.get(Wc)||null}getOffset(){return this.get(Zc)}getPosition(){return this.get(Yc)}getPositioning(){return this.get(Kc)}handleElementChanged(){St(this.element);const t=this.getElement();t&&this.element.appendChild(t)}handleMapChanged(){this.mapPostrenderListenerKey&&(this.element?.remove(),k(this.mapPostrenderListenerKey),this.mapPostrenderListenerKey=null);const t=this.getMap();if(t){this.mapPostrenderListenerKey=D(t,Zs,this.render,this),this.updatePixelPosition();const e=this.stopEvent?t.getOverlayContainerStopEvent():t.getOverlayContainer();this.insertFirst?e.insertBefore(this.element,e.childNodes[0]||null):e.appendChild(this.element),this.performAutoPan()}}render(){this.updatePixelPosition()}handleOffsetChanged(){this.updatePixelPosition()}handlePositionChanged(){this.updatePixelPosition(),this.performAutoPan()}handlePositioningChanged(){this.updatePixelPosition()}setElement(t){this.set($c,t)}setMap(t){this.set(Wc,t)}setOffset(t){this.set(Zc,t)}setPosition(t){this.set(Yc,t)}performAutoPan(){this.autoPan&&this.panIntoView(this.autoPan)}panIntoView(t){const e=this.getMap();if(!e||!e.getTargetElement()||!this.get(Yc))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(!Wt(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(Kc,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}, ${o}) translate(${`${t[0]+n[0]}px`}, ${`${t[1]+n[1]}px`})`;this.rendered.transform_!=a&&(this.rendered.transform_=a,i.transform=a)}getOptions(){return this.options}}class qc{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 Jc(t,e,i,n,r){return void 0!==r?(r.minX=t,r.maxX=e,r.minY=i,r.maxY=n,r):new qc(t,e,i,n)}const Qc=[];let tu,eu=!1;function iu(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=eu,a.onload=function(t){if(!a.status||a.status>=200&&a.status<300){const t=e.getType();try{let n;"text"==t||"json"==t?n=a.responseText:"xml"==t?n=a.responseXML||a.responseText:"arraybuffer"==t&&(n=a.response),n?s(e.readFeatures(n,{extent:i,featureProjection:r}),e.readProjection(n)):o()}catch{o()}}else o()},a.onerror=o,a.send()}function nu(t,e){return function(i,n,r,s,o){iu(t,e,i,n,r,((t,e)=>{this.addFeatures(t),void 0!==s&&s(t)}),(()=>{this.changed(),void 0!==o&&o()}))}}function ru(t,e){return[[-1/0,-1/0,1/0,1/0]]}function su(t,e,i,n){const r=document.createElement("script"),s="olc_"+z(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 ou extends Error{constructor(t){super("Unexpected response status: "+t.status),this.name="ResponseError",this.response=t}}class au extends Error{constructor(t){super("Failed to issue request"),this.name="ClientError",this.client=t}}function lu(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 ou(n))})),n.addEventListener("error",(function(t){i(new au(t.target))})),n.open("GET",t),n.setRequestHeader("Accept","application/json"),n.send()}))}function hu(t,e){return e.includes("://")?e:new URL(e,t).href}class cu{drawCustom(t,e,i,n,r){}drawGeometry(t){}setStyle(t){}drawCircle(t,e,i){}drawFeature(t,e,i){}drawGeometryCollection(t,e,i){}drawLineString(t,e,i){}drawMultiLineString(t,e,i){}drawMultiPoint(t,e,i){}drawMultiPolygon(t,e,i){}drawPoint(t,e,i){}drawPolygon(t,e,i){}drawText(t,e,i){}setFillStrokeStyle(t,e){}setImageStyle(t,e){}setTextStyle(t,e){}}class uu extends cu{constructor(t,e,i,n,r,s,o){super(),this.context_=t,this.pixelRatio_=e,this.extent_=i,this.transform_=n,this.transformRotation_=n?ke(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=or(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_;Qn(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=or(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=or(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_)),Se(this.extent_,t.getExtent())){if(this.fillState_||this.strokeState_){this.fillState_&&this.setContextFillState_(this.fillState_),this.strokeState_&&this.setContextStrokeState_(this.strokeState_);const e=_r(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_)),Se(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(Se(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_)),Se(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_)),Se(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),E(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:Nh;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:Ph(e||Mh)}}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||Ih;this.strokeState_={lineCap:void 0!==i?i:Lh,lineDash:1===this.pixelRatio_?l:l.map((t=>t*this.pixelRatio_)),lineDashOffset:(r||0)*this.pixelRatio_,lineJoin:void 0!==s?s:Ah,lineWidth:(void 0!==o?o:1)*this.pixelRatio_,miterLimit:void 0!==a?a:Oh,strokeStyle:Ph(t||Dh)}}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:Ph(t||Mh)}}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:Lh,lineDash:n||Ih,lineDashOffset:r||0,lineJoin:void 0!==s?s:Ah,lineWidth:void 0!==o?o:1,miterLimit:void 0!==a?a:Oh,strokeStyle:Ph(t||Dh)}}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:Fh,textAlign:void 0!==c?c:Nh,textBaseline:void 0!==u?u:kh},this.text_=void 0!==h?Array.isArray(h)?h.reduce(((t,e,i)=>t+(i%2?" 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y=p((r[0][0]-v[0])/s),S=p(-(r[0][1]-v[1])/s),w=p((r[1][0]-v[0])/s),E=p(-(r[1][1]-v[1])/s),C=p((r[2][0]-v[0])/s),T=p(-(r[2][1]-v[1])/s),R=o,b=a;o=0,a=0,h-=R,c-=b,d-=R,g-=b;const P=Ie([[h,c,0,0,w-y],[d,g,0,0,C-y],[0,0,h,c,E-S],[0,0,d,g,T-S]]);if(!P)return;if(f.save(),f.beginPath(),function(){if(void 0===xu){const t=ft(6,6,vu);t.globalCompositeOperation="lighter",t.fillStyle="rgba(210, 0, 0, 0.75)",Su(t,4,5,4,0),Su(t,4,5,0,5);const e=t.getImageData(0,0,3,3).data;xu=wu(e,0)||wu(e,4)||wu(e,8),mt(t),vu.push(t.canvas)}return xu}()||!u){f.moveTo(w,E);const t=4,e=y-w,i=S-E;for(let n=0;n<t;n++)f.lineTo(w+p((n+1)*e/t),E+p(n*i/(t-1))),n!=t-1&&f.lineTo(w+p((n+1)*e/t),E+p((n+1)*i/(t-1)));f.lineTo(C,T)}else f.moveTo(w,E),f.lineTo(y,S),f.lineTo(C,T);let F;if(f.clip(),f.transform(P[0],P[2],P[1],P[3],y,S),f.translate(_[0]-R,_[3]-b),m)F=m.canvas,f.scale(x,-x);else{const t=l[0],e=t.extent;F=t.image,f.scale(ve(e)/F.width,-_e(e)/F.height)}f.drawImage(F,0,0),f.restore()})),m&&(mt(m),vu.push(m.canvas)),c&&(f.save(),f.globalCompositeOperation="source-over",f.strokeStyle="black",f.lineWidth=1,a.getTriangles().forEach((function(t,e,i){const n=t.target,r=(n[0][0]-v[0])/s,o=-(n[0][1]-v[1])/s,a=(n[1][0]-v[0])/s,l=-(n[1][1]-v[1])/s,h=(n[2][0]-v[0])/s,c=-(n[2][1]-v[1])/s;f.beginPath(),f.moveTo(a,l),f.lineTo(r,o),f.lineTo(h,c),f.closePath(),f.stroke()})),f.restore()),f.canvas}function Ru(t){return Array.isArray(t)?Math.min(...t):t}class bu{constructor(t){this.highWaterMark=void 0!==t?t:2048,this.count_=0,this.entries_={},this.oldest_=null,this.newest_=null}deleteOldest(){const t=this.pop();t instanceof _&&t.dispose()}canExpireCache(){return this.highWaterMark>0&&this.getCount()>this.highWaterMark}expireCache(t){for(;this.canExpireCache();)this.deleteOldest()}clear(){for(;this.oldest_;)this.deleteOldest()}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 It(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 It(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){It(!(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 Pu(t,e,i,n){return void 0!==n?(n[0]=t,n[1]=e,n[2]=i,n):[t,e,i]}function Fu(t,e,i){return t+"/"+e+"/"+i}function Mu(t,e,i,n,r){return`${z(t)},${e},${Fu(i,n,r)}`}function Lu(t){return Iu(t[0],t[1],t[2])}function Iu(t,e,i){return(e<<t)+i}function Au(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)}const Ou=[0,0,0];class Du{constructor(t){let e;if(this.minZoom=void 0!==t.minZoom?t.minZoom:0,this.resolutions_=t.resolutions,It(C(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,It(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_=ye(i)),It(!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,It(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:So,It(!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 qc(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=Jc(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 Jc(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 Jc(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 Jc(o,o,a,a,i);return Jc(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,Ou);const n=Ou[1],r=Ou[2];this.getTileCoordForXYAndZ_(t[2],t[1],e,!0,Ou);return Jc(n,Ou[1],r,Ou[2],i)}getTileCoordCenter(t){const e=this.getOrigin(t[0]),i=this.getResolution(t[0]),n=zl(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=zl(this.getTileSize(t[0]),this.tmpSize_),s=i[0]+t[1]*r[0]*n,o=i[1]-(t[2]+1)*r[1]*n;return Ht(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=zl(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=Ue(h,5)-1,c=Ue(c,5)-1):(h=je(h,5),c=je(c,5)),Pu(s,h,c,r)}getTileCoordForXYAndZ_(t,e,i,n,r){const s=this.getOrigin(i),o=this.getResolution(i),a=zl(this.getTileSize(i),this.tmpSize_);let l=(t-s[0])/o/a[0],h=(s[1]-e)/o/a[1];return n?(l=Ue(l,5)-1,h=Ue(h,5)-1):(l=je(l,5),h=je(h,5)),Pu(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 Fe(v(this.resolutions_,t,e||0),this.minZoom,this.maxZoom)}tileCoordIntersectsViewport(t,e){return Qr(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 Nu extends Du{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_}}function ku(t,e,i){const n=[],r=[],s=[],o=[],a=[];i=void 0!==i?i:[];const l="TileMatrix",h="Identifier",c="ScaleDenominator",u="TopLeftCorner",d=vn(t.SupportedCRS),g=d.getMetersPerUnit(),f=d.getAxisOrientation().startsWith("ne");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;f?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 Nu({extent:e,origins:s,resolutions:n,matrixIds:r,tileSizes:o,sizes:a})}function Gu(t){let e=t.getDefaultTileGrid();return e||(e=Xu(t),t.setDefaultTileGrid(e)),e}function ju(t,e,i){const n=e[0],r=t.getTileCoordCenter(e),s=Vu(i);if(!$t(s,r)){const e=ve(s),i=Math.ceil((s[0]-r[0])/e);return r[0]+=e*i,t.getTileCoordForCoordAndZ(r,n)}return e}function Uu(t,e,i,n){n=void 0!==n?n:"top-left";const r=zu(t,e,i);return new Du({extent:t,origin:ge(t,n),resolutions:r,tileSize:i})}function Bu(t){const e=t||{},i=e.extent||vn("EPSG:3857").getExtent(),n={extent:i,minZoom:e.minZoom,tileSize:e.tileSize,resolutions:zu(i,e.maxZoom,e.tileSize,e.maxResolution)};return new Du(n)}function zu(t,e,i,n){e=void 0!==e?e:42,i=zl(void 0!==i?i:So);const r=_e(t),s=ve(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 Xu(t,e,i,n){return Uu(Vu(t),e,i,n)}function Vu(t){let e=(t=vn(t)).getExtent();if(!e){const i=180*fi.degrees/t.getMetersPerUnit();e=Ht(-i,-i,i,i)}return e}function $u(t,e){const i=[];Object.keys(e).forEach((function(t){null!==e[t]&&void 0!==e[t]&&i.push(t+"="+encodeURIComponent(e[t]))}));const n=i.join("&");return t=t.replace(/[?&]$/,""),(t+=t.includes("?")?"&":"?")+n}const Wu=/\{z\}/g,Zu=/\{x\}/g,Yu=/\{y\}/g,Ku=/\{-y\}/g;function Hu(t,e,i,n,r){return t.replace(Wu,e.toString()).replace(Zu,i.toString()).replace(Yu,n.toString()).replace(Ku,(function(){if(void 0===r)throw new Error("If the URL template has a {-y} placeholder, the grid extent must be known");return(r-n).toString()}))}function qu(t,e,i,n){return t[De(Iu(e,i,n),t.length)]}function Ju(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}function Qu(t,e){return function(i,n,r){if(!i)return;let s;const o=i[0];if(e){const t=e.getFullTileRange(o);t&&(s=t.getHeight()-1)}return Hu(t,o,i[1],i[2],s)}}function td(t,e){const i=t.length,n=new Array(i);for(let r=0;r<i;++r)n[r]=Qu(t[r],e);return ed(n)}function ed(t){return 1===t.length?t[0]:function(e,i,n){if(!e)return;const r=De(Lu(e),t.length);return t[r](e,i,n)}}function id(t,e,i){}class nd{constructor(t,e,i,n,r,s,o){this.sourceProj_=t,this.targetProj_=e;let a={};const l=o?Tn((t=>Hn(o,In(t,this.targetProj_,this.sourceProj_)))):Ln(this.targetProj_,this.sourceProj_);this.transformInv_=function(t){const e=t[0]+"/"+t[1];return a[e]||(a[e]=l(t)),a[e]},this.maxSourceExtent_=n,this.errorThresholdSquared_=r*r,this.triangles_=[],this.wrapsXInSource_=!1,this.canWrapXInSource_=this.sourceProj_.canWrapX()&&!!n&&!!this.sourceProj_.getExtent()&&ve(n)>=ve(this.sourceProj_.getExtent()),this.sourceWorldWidth_=this.sourceProj_.getExtent()?ve(this.sourceProj_.getExtent()):null,this.targetWorldWidth_=this.targetProj_.getExtent()?ve(this.targetProj_.getExtent()):null;const h=ye(i),c=xe(i),u=ue(i),d=ce(i),g=this.transformInv_(h),f=this.transformInv_(c),p=this.transformInv_(u),_=this.transformInv_(d),m=10+(s?Math.max(0,Math.ceil(Math.log2(he(i)/(s*s*256*256)))):0);if(this.addQuad_(h,c,u,d,g,f,p,_,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)}}))}a={}}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=Bt([r,s,o,a]),c=this.sourceWorldWidth_?ve(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=ve(Bt([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])&&!Se(h,this.maxSourceExtent_))return;let f=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(f=(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!=f&&2!=f&&4!=f&&8!=f)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=(De(r[0],u)+De(o[0],u))/2-De(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}11&f||this.addTriangle_(t,i,n,r,o,a),14&f||this.addTriangle_(t,i,e,r,o,s),f&&(13&f||this.addTriangle_(e,n,t,s,a,r),7&f||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;ne(t,r[0]),ne(t,r[1]),ne(t,r[2])})),t}getTriangles(){return this.triangles_}}const rd=.5;class sd extends nt{constructor(t,e,i,n,r,s,o,a,l,h,c,u){super(r,Y,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,this.clipExtent_=t.canWrapX()?t.getExtent():void 0;const d=n.getTileCoordExtent(this.wrappedTileCoord_),g=this.targetTileGrid_.getExtent();let f=this.sourceTileGrid_.getExtent();const p=g?me(d,g):d;if(0===he(p))return void(this.state=J);const _=t.getExtent();_&&(f=f?me(f,_):_);const m=n.getResolution(this.wrappedTileCoord_[0]),y=Cu(t,i,p,m);if(!isFinite(y)||y<=0)return void(this.state=J);const x=void 0!==h?h:rd;if(this.triangulation_=new nd(t,i,p,f,y*x,m),0===this.triangulation_.getTriangles().length)return void(this.state=J);this.sourceZ_=e.getZForResolution(y);let v=this.triangulation_.calculateSourceExtent();if(f&&(t.canWrapX()?(v[1]=Fe(v[1],f[1],f[3]),v[3]=Fe(v[3],f[1],f[3])):v=me(v,f)),he(v)){let i=0,n=0;t.canWrapX()&&(i=ve(_),n=Math.floor((v[0]-_[0])/i));Pe(v.slice(),t,!0).forEach((t=>{const r=e.getTileRangeForExtentAndZ(t,this.sourceZ_);for(let t=r.minX;t<=r.maxX;t++)for(let e=r.minY;e<=r.maxY;e++){const r=l(this.sourceZ_,t,e,o);if(r){const t=n*i;this.sourceTiles_.push({tile:r,offset:t})}}++n})),0===this.sourceTiles_.length&&(this.state=J)}else this.state=J}getImage(){return this.canvas_}reproject_(){const t=[];if(this.sourceTiles_.forEach((e=>{const i=e.tile;if(i&&i.getState()==H){const n=this.sourceTileGrid_.getTileCoordExtent(i.tileCoord);n[0]+=e.offset,n[2]+=e.offset;const r=this.clipExtent_?.slice();r&&(r[0]+=e.offset,r[2]+=e.offset),t.push({extent:n,clipExtent:r,image:i.getImage()})}})),this.sourceTiles_.length=0,0===t.length)this.state=q;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_=Tu(n,r,this.pixelRatio_,o,this.sourceTileGrid_.getExtent(),s,a,this.triangulation_,t,this.gutter_,this.renderEdges_,this.interpolate),this.state=H}this.changed()}load(){if(this.state==Y){this.state=K,this.changed();let t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach((({tile:e})=>{const i=e.getState();if(i==Y||i==K){t++;const i=D(e,n,(n=>{const r=e.getState();r!=H&&r!=q&&r!=J||(k(i),t--,0===t&&(this.unlistenSources_(),this.reproject_()))}));this.sourcesListenerKeys_.push(i)}})),0===t?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach((function({tile:t},e,i){t.getState()==Y&&t.load()}))}}unlistenSources_(){this.sourcesListenerKeys_.forEach(k),this.sourcesListenerKeys_=null}release(){this.canvas_&&(mt(this.canvas_.getContext("2d")),vu.push(this.canvas_),this.canvas_=null),super.release()}}class od extends V{constructor(t){super(),this.projection=vn(t.projection),this.attributions_=ad(t.attributions),this.attributionsCollapsible_=t.attributionsCollapsible??!0,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_=ad(t),this.changed()}setState(t){this.state_=t,this.changed()}}function ad(t){return t?"function"==typeof t?t:(Array.isArray(t)||(t=[t]),e=>t):null}class ld extends od{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.tilePixelRatio_=void 0!==t.tilePixelRatio?t.tilePixelRatio:1,this.tileGrid=void 0!==t.tileGrid?t.tileGrid:null;const e=[256,256];this.tileGrid&&zl(this.tileGrid.getTileSize(this.tileGrid.getMinZoom()),e),this.tmpSize=[0,0],this.key_=t.key||z(this),this.tileOptions={transition:t.transition,interpolate:t.interpolate},this.zDirection=t.zDirection?t.zDirection:0}getGutterForProjection(t){return 0}getKey(){return this.key_}setKey(t){this.key_!==t&&(this.key_=t,this.changed())}getResolutions(t){const e=t?this.getTileGridForProjection(t):this.tileGrid;return e?e.getResolutions():null}getTile(t,e,i,n,r,s){return U()}getTileGrid(){return this.tileGrid}getTileGridForProjection(t){return this.tileGrid?this.tileGrid:Gu(t)}getTilePixelRatio(t){return this.tilePixelRatio_}getTilePixelSize(t,e,i){const n=this.getTileGridForProjection(i),r=this.getTilePixelRatio(e),s=zl(n.getTileSize(t),this.tmpSize);return 1==r?s:Bl(s,r,this.tmpSize)}getTileCoordForTileUrlFunction(t,e){const i=void 0!==e?e:this.getProjection(),n=void 0!==e?this.getTileGridForProjection(i):this.tileGrid||this.getTileGridForProjection(i);return this.getWrapX()&&i.isGlobal()&&(t=ju(n,t,i)),Au(t,n)?t:null}clear(){}refresh(){this.clear(),super.refresh()}}class hd extends I{constructor(t,e){super(t),this.tile=e}}var cd="tileloadstart",ud="tileloadend",dd="tileloaderror";class gd extends ld{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,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===gd.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=z(e),n=e.getState();let r;n==K?(this.tileLoadingKeys_[i]=!0,r=cd):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],r=n==q?dd:n==H?ud:void 0),null!=r&&this.dispatchEvent(new hd(r,e))}setTileLoadFunction(t){this.tileLoadFunction=t,this.changed()}setTileUrlFunction(t,e){this.tileUrlFunction=t,void 0!==e?this.setKey(e):this.changed()}setUrl(t){const e=Ju(t);this.urls=e,this.setUrls(e)}setUrls(t){this.urls=t;const e=t.join("\n");this.generateTileUrlFunction_?this.setTileUrlFunction(td(t,this.tileGrid),e):this.setKey(e)}tileUrlFunction(t,e,i){}}class fd extends gd{constructor(t){super({attributions:t.attributions,cacheSize:t.cacheSize,projection:t.projection,state:t.state,tileGrid:t.tileGrid,tileLoadFunction:t.tileLoadFunction?t.tileLoadFunction:pd,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:ks,this.tileGridForProjection={},this.reprojectionErrorThreshold_=t.reprojectionErrorThreshold,this.renderReprojectionEdges_=!1}getGutterForProjection(t){return this.getProjection()&&t&&!Pn(this.getProjection(),t)?0:this.getGutter()}getGutter(){return 0}getKey(){let t=super.getKey();return this.getInterpolate()||(t+=":disable-interpolation"),t}getTileGridForProjection(t){const e=this.getProjection();if(this.tileGrid&&(!e||Pn(e,t)))return this.tileGrid;const i=z(t);return i in this.tileGridForProjection||(this.tileGridForProjection[i]=Gu(t)),this.tileGridForProjection[i]}createTile_(t,e,i,r,s,o){const a=[t,e,i],l=this.getTileCoordForTileUrlFunction(a,s),h=l?this.tileUrlFunction(l,r,s):void 0,c=new this.tileClass(a,void 0!==h?Y:J,void 0!==h?h:"",this.crossOrigin,this.tileLoadFunction,this.tileOptions);return c.key=o,c.addEventListener(n,this.handleTileChange.bind(this)),c}getTile(t,e,i,n,r,s){const o=this.getProjection();if(!o||!r||Pn(o,r))return this.getTileInternal(t,e,i,n,o||r);const a=[t,e,i],l=this.getKey(),h=this.getTileGridForProjection(o),c=this.getTileGridForProjection(r),u=this.getTileCoordForTileUrlFunction(a,r),d=new sd(o,h,r,c,a,u,this.getTilePixelRatio(n),this.getGutter(),((t,e,i,n)=>this.getTileInternal(t,e,i,n,o,s)),this.reprojectionErrorThreshold_,this.renderReprojectionEdges_,this.tileOptions);return d.key=l,d}getTileInternal(t,e,i,n,r,s){const o=this.getKey(),a=Mu(this,o,t,e,i);if(s&&s.containsKey(a)){return s.get(a)}const l=this.createTile_(t,e,i,n,r,o);return s?.set(a,l),l}setRenderReprojectionEdges(t){this.renderReprojectionEdges_!=t&&(this.renderReprojectionEdges_=t,this.changed())}setTileGridForProjection(t,e){const i=vn(t);if(i){const t=z(i);t in this.tileGridForProjection||(this.tileGridForProjection[t]=e)}}}function pd(t,e){if(ct){const i=t.getCrossOrigin();let n="same-origin",r="same-origin";return"anonymous"===i||""===i?(n="cors",r="omit"):"use-credentials"===i&&(n="cors",r="include"),void fetch(e,{mode:n,credentials:r}).then((t=>{if(!t.ok)throw new Error(`HTTP ${t.status}`);return t.blob()})).then((t=>createImageBitmap(t))).then((e=>{const i=t.getImage();i.width=e.width,i.height=e.height;i.getContext("2d").drawImage(e,0,0),e.close?.(),i.dispatchEvent(new Event("load"))})).catch((()=>{t.getImage().dispatchEvent(new Event("error"))}))}t.getImage().src=e}function _d(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("")}class md extends fd{constructor(t){const e=void 0!==(t=t||{}).projection?t.projection:"EPSG:3857",i=void 0!==t.tileGrid?t.tileGrid:Bu({extent:Vu(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,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 yd(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=Qt(t,e,a[0],n),r.push((s[0]+s[2])/2,(s[1]+s[3])/2),e=a[a.length-1]}return r}function xd(t,e,i,n,r,s,o){let a,l;const h=(i-e)/n;if(1===h)a=e;else if(2===h)a=e,l=r;else if(0!==h){let s=t[e],o=t[e+1],h=0;const c=[0];for(let r=e+n;r<i;r+=n){const e=t[r],i=t[r+1];h+=Math.sqrt((e-s)*(e-s)+(i-o)*(i-o)),c.push(h),s=e,o=i}const u=r*h,d=m(c,u);d<0?(l=(u-c[-d-2])/(c[-d-1]-c[-d-2]),a=e+(-d-2)*n):a=e+d*n}o=o>1?o:2,s=s||new Array(o);for(let e=0;e<o;++e)s[e]=void 0===a?NaN:void 0===l?t[a+e]:Ne(t[a+e],t[a+n+e],l);return s}function vd(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(Ne(t[(a-1)*n+e],t[a*n+e],c));return o.push(r),o}function Sd(t,e,i,n,r,s,o){if(o)return vd(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 vd(t,e,o,n,r,!1);e=o}}return null}class wd extends gr{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 wd(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 Ht(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(Se(t,this.getExtent())){const e=this.getCenter();return t[0]<=e[0]&&t[2]>=e[0]||(t[1]<=e[1]&&t[3]>=e[1]||le(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=br(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(ar(i,0,i.length,n,t,e,i)),this.changed()}}wd.prototype.transform;class Ed extends dr{constructor(t){super(),this.geometries_=t,this.changeEventsKeys_=[],this.listenGeometriesChange_()}unlistenGeometriesChange_(){this.changeEventsKeys_.forEach(k),this.changeEventsKeys_.length=0}listenGeometriesChange_(){const t=this.geometries_;for(let e=0,i=t.length;e<i;++e)this.changeEventsKeys_.push(D(t[e],n,this.changed,this))}clone(){const t=new Ed(Cd(this.geometries_));return t.applyProperties(this),t}closestPointXY(t,e,i,n){if(n<Vt(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){qt(t);const e=this.geometries_;for(let i=0,n=e.length;i<n;++i)ie(t,e[i].getExtent());return t}getGeometries(){return Cd(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){return new Ed(e)}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=de(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(Cd(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 Cd(t){return t.map((t=>t.clone()))}function Td(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 Rd extends gr{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){w(this.flatCoordinates,t),this.changed()}clone(){const t=new Rd(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<Vt(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Sr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Cr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,this.maxDelta_,!1,t,e,i,n))}forEachSegment(t){return Kr(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,vd(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e))}getCoordinates(){return Lr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getCoordinateAt(t,e){return xd(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,this.stride)}getLength(){return Td(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=Or(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,e,0),new Rd(e,"XY")}getType(){return"LineString"}intersectsExtent(t){return qr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride,t,this.getExtent())}setCoordinates(t,e){this.setLayout(e,t,1),this.flatCoordinates||(this.flatCoordinates=[]),this.flatCoordinates.length=Pr(this.flatCoordinates,0,t,this.stride),this.changed()}}class bd extends gr{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){w(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){w(this.flatCoordinates,t.getFlatCoordinates().slice()),this.ends_.push(this.flatCoordinates.length),this.changed()}clone(){const t=new bd(this.flatCoordinates.slice(),this.layout,this.ends_.slice());return t.applyProperties(this),t}closestPointXY(t,e,i,n){return n<Vt(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(wr(this.flatCoordinates,0,this.ends_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Tr(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,Sd(this.flatCoordinates,0,this.ends_,this.stride,t,e,i))}getCoordinates(){return Ir(this.flatCoordinates,0,this.ends_,this.stride)}getEnds(){return this.ends_}getLineString(t){return t<0||this.ends_.length<=t?null:new Rd(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 Rd(t.slice(r,o),i);n.push(a),r=o}return n}getLength(){const t=this.ends_;let e=0,i=0;for(let n=0,r=t.length;n<r;++n)i+=Td(this.flatCoordinates,e,t[n],this.stride),e=t[n];return i}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];w(t,xd(e,i,o,r,.5)),i=o}return t}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=Dr(this.flatCoordinates,0,this.ends_,this.stride,t,e,0,i),new bd(e,"XY",i)}getType(){return"MultiLineString"}intersectsExtent(t){return Jr(this.flatCoordinates,0,this.ends_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,2),this.flatCoordinates||(this.flatCoordinates=[]);const i=Fr(this.flatCoordinates,0,t,this.stride,this.ends_);this.flatCoordinates.length=0===i.length?0:i[i.length-1],this.changed()}}class Pd extends gr{constructor(t,e){super(),e&&!Array.isArray(t[0])?this.setFlatCoordinates(e,t):this.setCoordinates(t,e)}appendPoint(t){w(this.flatCoordinates,t.getFlatCoordinates()),this.changed()}clone(){const t=new Pd(this.flatCoordinates.slice(),this.layout);return t.applyProperties(this),t}closestPointXY(t,e,i,n){if(n<Vt(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=Le(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 Lr(this.flatCoordinates,0,this.flatCoordinates.length,this.stride)}getPoint(t){const e=this.flatCoordinates.length/this.stride;return t<0||e<=t?null:new zr(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 zr(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(Zt(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=Pr(this.flatCoordinates,0,t,this.stride),this.changed()}}class Fd extends gr{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;w(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;w(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 Fd(this.flatCoordinates.slice(),this.layout,e);return i.applyProperties(this),i}closestPointXY(t,e,i,n){return n<Vt(this.getExtent(),t,e)?n:(this.maxDeltaRevision_!=this.getRevision()&&(this.maxDelta_=Math.sqrt(Er(this.flatCoordinates,0,this.endss_,this.stride,0)),this.maxDeltaRevision_=this.getRevision()),Rr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,this.maxDelta_,!0,t,e,i,n))}containsXY(t,e){return Wr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t,e)}getArea(){return xr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride)}getCoordinates(t){let e;return void 0!==t?(e=this.getOrientedFlatCoordinates().slice(),as(e,0,this.endss_,this.stride,t)):e=this.flatCoordinates,Ar(e,0,this.endss_,this.stride)}getEndss(){return this.endss_}getFlatInteriorPoints(){if(this.flatInteriorPointsRevision_!=this.getRevision()){const t=yd(this.flatCoordinates,0,this.endss_,this.stride);this.flatInteriorPoints_=Yr(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t),this.flatInteriorPointsRevision_=this.getRevision()}return this.flatInteriorPoints_}getInteriorPoints(){return new Pd(this.getFlatInteriorPoints().slice(),"XYM")}getOrientedFlatCoordinates(){if(this.orientedRevision_!=this.getRevision()){const t=this.flatCoordinates;ss(t,0,this.endss_,this.stride)?this.orientedFlatCoordinates_=t:(this.orientedFlatCoordinates_=t.slice(),this.orientedFlatCoordinates_.length=as(this.orientedFlatCoordinates_,0,this.endss_,this.stride)),this.orientedRevision_=this.getRevision()}return this.orientedFlatCoordinates_}getSimplifiedGeometryInternal(t){const e=[],i=[];return e.length=Ur(this.flatCoordinates,0,this.endss_,this.stride,Math.sqrt(t),e,0,i),new Fd(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 hs(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 hs(e.slice(r,a),t,o);n.push(l),r=a}return n}getType(){return"MultiPolygon"}intersectsExtent(t){return es(this.getOrientedFlatCoordinates(),0,this.endss_,this.stride,t)}setCoordinates(t,e){this.setLayout(e,t,3),this.flatCoordinates||(this.flatCoordinates=[]);const i=Mr(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()}}const Md=[1,0,0,1,0,0];class Ld{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||null,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_?Jt(this.flatCoordinates_):Qt(this.flatCoordinates_,0,this.flatCoordinates_.length,2)),this.extent_}getFlatInteriorPoint(){if(!this.flatInteriorPoints_){const t=de(this.getExtent());this.flatInteriorPoints_=Zr(this.flatCoordinates_,0,this.ends_,2,t,0)}return this.flatInteriorPoints_}getFlatInteriorPoints(){if(!this.flatInteriorPoints_){const t=ls(this.flatCoordinates_,this.ends_),e=yd(this.flatCoordinates_,0,t,2);this.flatInteriorPoints_=Yr(this.flatCoordinates_,0,t,2,e)}return this.flatInteriorPoints_}getFlatMidpoint(){return this.flatMidpoints_||(this.flatMidpoints_=xd(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=xd(t,e,r,2,.5);w(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=vn(t)).getExtent(),i=t.getWorldExtent();if(e&&i){const t=_e(i)/_e(e);Qn(Md,i[0],i[3],t,-t,0,0,0),or(this.flatCoordinates_,0,this.flatCoordinates_.length,2,Md,this.flatCoordinates_)}}applyTransform(t){t(this.flatCoordinates_,this.flatCoordinates_,this.stride_)}clone(){return new Ld(this.type_,this.flatCoordinates_.slice(),this.ends_?.slice(),this.stride_,Object.assign({},this.properties_),this.id_)}getEnds(){return this.ends_}enableSimplifyTransformed(){return this.simplifyTransformed=P(((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=Or(i,0,this.simplifiedGeometry_.flatCoordinates_.length,this.simplifiedGeometry_.stride_,t,i,0),n=[i.length];break;case"MultiLineString":n=[],i.length=Dr(i,0,this.simplifiedGeometry_.ends_,this.simplifiedGeometry_.stride_,t,i,0,n);break;case"Polygon":n=[],i.length=jr(i,0,this.simplifiedGeometry_.ends_,this.simplifiedGeometry_.stride_,Math.sqrt(t),i,0,n)}return n&&(this.simplifiedGeometry_=new Ld(this.type_,i,n,2,this.properties_,this.id_)),this.squaredTolerance_=t,this.simplifiedGeometry_})),this}}function Id(t){const e=t.getType();switch(e){case"Point":return new zr(t.getFlatCoordinates());case"MultiPoint":return new Pd(t.getFlatCoordinates(),"XY");case"LineString":return new Rd(t.getFlatCoordinates(),"XY");case"MultiLineString":return new bd(t.getFlatCoordinates(),"XY",t.getEnds());case"Polygon":const i=t.getFlatCoordinates(),n=t.getEnds(),r=ls(i,n);return r.length>1?new Fd(i,"XY",r):new hs(i,"XY",n);default:throw new Error("Invalid geometry type:"+e)}}Ld.prototype.getFlatCoordinates=Ld.prototype.getOrientedFlatCoordinates;class Ad{constructor(t){this.rbush_=new rl(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_[z(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_[z(s)]=o}this.rbush_.load(i)}remove(t){const e=z(t),i=this.items_[e];return delete this.items_[e],null!==this.rbush_.remove(i)}update(t,e){const i=this.items_[z(e)];te([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 L(this.items_)}clear(){this.rbush_.clear(),this.items_={}}getExtent(t){const e=this.rbush_.toJSON();return Ht(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]}}var Od="addfeature",Dd="changefeature",Nd="clear",kd="removefeature",Gd="featuresloadstart",jd="featuresloadend",Ud="featuresloaderror";class Bd extends I{constructor(t,e,i){super(t),this.feature=e,this.features=i}}class zd extends od{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_=b,this.format_=t.format||null,this.overlaps_=void 0===t.overlaps||t.overlaps,this.url_=t.url,void 0!==t.loader?this.loader_=t.loader:void 0!==this.url_&&(It(this.format_,"`format` must be set when `url` is set"),this.loader_=nu(this.url_,this.format_)),this.strategy_=void 0!==t.strategy?t.strategy:ru;const e=void 0===t.useSpatialIndex||t.useSpatialIndex;let i,n;this.featuresRtree_=e?new Ad:null,this.loadedExtentsRtree_=new Ad,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 Z(n)),void 0!==n&&this.addFeaturesInternal(n),void 0!==i&&this.bindFeaturesCollection_(i)}addFeature(t){this.addFeatureInternal(t),this.changed()}addFeatureInternal(t){const e=z(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 Bd(Od,t))}setupChangeEvents_(t,e){e instanceof Ld||(this.featureChangeKeys_[t]=[D(e,n,this.handleFeatureChange_,this),D(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 Ld){const n=this.idIndex_[t];n instanceof Ld?Array.isArray(n)?n.push(e):this.idIndex_[t]=[n,e]:i=!1}else i=!1;else this.idIndex_[t]=e}return i&&(It(!(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=z(n);this.addToIndex_(r,n)&&i.push(n)}for(let t=0,r=i.length;t<r;t++){const r=i[t],s=z(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(Od))for(let t=0,e=i.length;t<e;t++)this.dispatchEvent(new Bd(Od,i[t]))}bindFeaturesCollection_(i){let n=!1;this.addEventListener(Od,(function(t){n||(n=!0,i.push(t.feature),n=!1)})),this.addEventListener(kd,(function(t){n||(n=!0,i.remove(t.feature),n=!1)})),i.addEventListener(t,(t=>{n||(n=!0,this.addFeature(t.element),n=!1)})),i.addEventListener(e,(t=>{n||(n=!0,this.removeFeature(t.element),n=!1)})),this.featuresCollection_=i}clear(t){if(t){for(const t in this.featureChangeKeys_){this.featureChangeKeys_[t].forEach(k)}this.featuresCollection_||(this.featureChangeKeys_={},this.idIndex_={},this.uidIndex_={})}else if(this.featuresRtree_){this.featuresRtree_.forEach((t=>{this.removeFeatureInternal(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 Bd(Nd);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 Ld||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 Ld||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(),L(this.nullGeometryFeatures_)||w(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=Pe(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||T,this.featuresRtree_.forEachInExtent(a,(function(t){if(e(t)){const e=t.getGeometry(),l=o;if(o=e instanceof Ld?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=z(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 Bd(Dd,e))}hasFeature(t){const e=t.getId();return void 0!==e?e in this.idIndex_:z(t)in this.uidIndex_}isEmpty(){return this.featuresRtree_?this.featuresRtree_.isEmpty()&&L(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 Wt(t.extent,s)}))||(++this.loadingExtentsCount_,this.dispatchEvent(new Bd(Gd)),this.loader_.call(this,s,e,i,(t=>{--this.loadingExtentsCount_,this.dispatchEvent(new Bd(jd,void 0,t))}),(()=>{--this.loadingExtentsCount_,this.dispatchEvent(new Bd(Ud))})),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_,i=e.forEachInExtent(t,(function(e){if(te(e.extent,t))return e}));i&&e.remove(i)}removeFeatures(t){let e=!1;for(let i=0,n=t.length;i<n;++i)e=this.removeFeatureInternal(t[i])||e;e&&this.changed()}removeFeature(t){if(!t)return;this.removeFeatureInternal(t)&&this.changed()}removeFeatureInternal(t){const e=z(t);if(!(e in this.uidIndex_))return!1;e in this.nullGeometryFeatures_?delete this.nullGeometryFeatures_[e]:this.featuresRtree_&&this.featuresRtree_.remove(t);const i=this.featureChangeKeys_[e];i?.forEach(k),delete this.featureChangeKeys_[e];const n=t.getId();if(void 0!==n){const e=n.toString(),i=this.idIndex_[e];i===t?delete this.idIndex_[e]:Array.isArray(i)&&(i.splice(i.indexOf(t),1),1===i.length&&(this.idIndex_[e]=i[0]))}return delete this.uidIndex_[e],this.hasListener(kd)&&this.dispatchEvent(new Bd(kd,t)),!0}removeFromIdIndex_(t){for(const e in this.idIndex_)if(this.idIndex_[e]===t){delete this.idIndex_[e];break}}setLoader(t){this.loader_=t}setUrl(t){It(this.format_,"`format` must be set when `url` is set"),this.url_=t,this.setLoader(nu(t,this.format_))}setOverlaps(t){this.overlaps_=t,this.changed()}}function Xd(){return[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}function Vd(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}function $d(t,e,i,n,r,s,o){const a=1/(t-e),l=1/(i-n),h=1/(r-s);return(o=o??[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])[0]=-2*a,o[1]=0,o[2]=0,o[3]=0,o[4]=0,o[5]=-2*l,o[6]=0,o[7]=0,o[8]=0,o[9]=0,o[10]=2*h,o[11]=0,o[12]=(t+e)*a,o[13]=(n+i)*l,o[14]=(s+r)*h,o[15]=1,o}function Wd(t,e,i,n,r){return(r=r??[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])[0]=t[0]*e,r[1]=t[1]*e,r[2]=t[2]*e,r[3]=t[3]*e,r[4]=t[4]*i,r[5]=t[5]*i,r[6]=t[6]*i,r[7]=t[7]*i,r[8]=t[8]*n,r[9]=t[9]*n,r[10]=t[10]*n,r[11]=t[11]*n,r[12]=t[12],r[13]=t[13],r[14]=t[14],r[15]=t[15],r}function Zd(t,e,i,n,r){let s,o,a,l,h,c,u,d,g,f,p,_;return t===(r=r??[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])?(r[12]=t[0]*e+t[4]*i+t[8]*n+t[12],r[13]=t[1]*e+t[5]*i+t[9]*n+t[13],r[14]=t[2]*e+t[6]*i+t[10]*n+t[14],r[15]=t[3]*e+t[7]*i+t[11]*n+t[15]):(s=t[0],o=t[1],a=t[2],l=t[3],h=t[4],c=t[5],u=t[6],d=t[7],g=t[8],f=t[9],p=t[10],_=t[11],r[0]=s,r[1]=o,r[2]=a,r[3]=l,r[4]=h,r[5]=c,r[6]=u,r[7]=d,r[8]=g,r[9]=f,r[10]=p,r[11]=_,r[12]=s*e+h*i+g*n+t[12],r[13]=o*e+c*i+f*n+t[13],r[14]=a*e+u*i+p*n+t[14],r[15]=l*e+d*i+_*n+t[15]),r}function Yd(t,e,i,n){return(n=n??[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])[0]=1,n[1]=0,n[2]=0,n[3]=0,n[4]=0,n[5]=1,n[6]=0,n[7]=0,n[8]=0,n[9]=0,n[10]=1,n[11]=0,n[12]=t,n[13]=e,n[14]=i,n[15]=1,n}class Kd{constructor(t){this.gl_=t,this.program_=qd(t,"\n  precision mediump float;\n\n  varying vec2 v_texcoord;\n\n  uniform sampler2D u_texture;\n\n  void main() {\n    if (\n      v_texcoord.x < 0.0 ||\n      v_texcoord.y < 0.0 ||\n      v_texcoord.x > 1.0 ||\n      v_texcoord.y > 1.0\n    ) {\n      discard;\n    }\n    gl_FragColor = texture2D(u_texture, v_texcoord);\n  }\n","\n  attribute vec4 a_position;\n  attribute vec4 a_texcoord;\n\n  uniform mat4 u_matrix;\n  uniform mat4 u_textureMatrix;\n\n  varying vec2 v_texcoord;\n\n  void main() {\n    gl_Position = u_matrix * a_position;\n    vec2 texcoord = (u_textureMatrix * a_texcoord).xy;\n    v_texcoord = texcoord;\n  }\n"),this.positionLocation=t.getAttribLocation(this.program_,"a_position"),this.texcoordLocation=t.getAttribLocation(this.program_,"a_texcoord"),this.matrixLocation=t.getUniformLocation(this.program_,"u_matrix"),this.textureMatrixLocation=t.getUniformLocation(this.program_,"u_textureMatrix"),this.textureLocation=t.getUniformLocation(this.program_,"u_texture"),this.positionBuffer=t.createBuffer(),t.bindBuffer(t.ARRAY_BUFFER,this.positionBuffer),this.positions=[0,0,0,1,1,0,1,0,0,1,1,1],t.bufferData(t.ARRAY_BUFFER,new Float32Array(this.positions),t.STATIC_DRAW),this.texcoordBuffer=t.createBuffer(),t.bindBuffer(t.ARRAY_BUFFER,this.texcoordBuffer),this.texcoords=[0,0,0,1,1,0,1,0,0,1,1,1],t.bufferData(t.ARRAY_BUFFER,new Float32Array(this.texcoords),t.STATIC_DRAW)}drawImage(t,e,i,n,r,s,o,a,l,h,c,u,d){const g=this.gl_;void 0===a&&(a=n),void 0===l&&(l=r),void 0===s&&(s=e),void 0===o&&(o=i),void 0===h&&(h=s),void 0===c&&(c=o),void 0===u&&(u=g.canvas.width),void 0===d&&(d=g.canvas.height),g.bindTexture(g.TEXTURE_2D,t),g.useProgram(this.program_),g.bindBuffer(g.ARRAY_BUFFER,this.positionBuffer),g.enableVertexAttribArray(this.positionLocation),g.vertexAttribPointer(this.positionLocation,2,g.FLOAT,!1,0,0),g.bindBuffer(g.ARRAY_BUFFER,this.texcoordBuffer),g.enableVertexAttribArray(this.texcoordLocation),g.vertexAttribPointer(this.texcoordLocation,2,g.FLOAT,!1,0,0);let f=$d(0,u,0,d,-1,1);f=Zd(f,a,l,0),f=Wd(f,h,c,1),g.uniformMatrix4fv(this.matrixLocation,!1,f);let p=Yd(n/e,r/i,0);p=Wd(p,s/e,o/i,1),g.uniformMatrix4fv(this.textureMatrixLocation,!1,p),g.uniform1i(this.textureLocation,0),g.drawArrays(g.TRIANGLES,0,this.positions.length/2)}}function Hd(t,e,i){const n=t.createShader(e);if(null===n)throw new Error("Shader compilation failed");if(t.shaderSource(n,i),t.compileShader(n),!t.getShaderParameter(n,t.COMPILE_STATUS)){const e=t.getShaderInfoLog(n);if(null===e)throw new Error("Shader info log creation failed");throw new Error(e)}return n}function qd(t,e,i){const n=t.createProgram(),r=Hd(t,t.VERTEX_SHADER,i),s=Hd(t,t.FRAGMENT_SHADER,e);if(null===n)throw new Error("Program creation failed");if(t.attachShader(n,r),t.attachShader(n,s),t.linkProgram(n),!t.getProgramParameter(n,t.LINK_STATUS)){if(null===t.getProgramInfoLog(n))throw new Error("Program info log creation failed");throw new Error}return n}function Jd(t,e,i,n){let r;return r=i&&i.length?i.shift():ct?new OffscreenCanvas(t||300,e||300):document.createElement("canvas"),t&&(r.width=t),e&&(r.height=e),r.getContext("webgl",n)}function Qd(t){const e=t.canvas;e.width=1,e.height=1,t.clear(t.COLOR_BUFFER_BIT|t.DEPTH_BUFFER_BIT|t.STENCIL_BUFFER_BIT)}const tg=[];function eg(t,e,i,n,r,s,o,a,l,h,c,u,d,g){const f=Math.round(n*e),p=Math.round(n*i);let _,m;if(t.canvas.width=f,t.canvas.height=p,m=t.createTexture(),t.bindTexture(t.TEXTURE_2D,m),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),d?(t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR)):(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,f,p,0,t.RGBA,c,null),_=t.createFramebuffer(),t.bindFramebuffer(t.FRAMEBUFFER,_),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,m,0),null===_)throw new Error("Could not create framebuffer");if(null===m)throw new Error("Could not create texture");if(0===l.length)return{width:f,height:p,framebuffer:_,texture:m};const y=[1/0,1/0,-1/0,-1/0];let x,v,S;l.forEach((function(t,e,i){ie(y,t.extent)}));const w=1/r;if(g&&1===l.length&&0===h)x=l[0].texture,v=l[0].width,S=l[0].width;else{if(x=t.createTexture(),null===m)throw new Error("Could not create texture");v=Math.round(ve(y)*w),S=Math.round(_e(y)*w);const e=t.getParameter(t.MAX_TEXTURE_SIZE),i=Math.max(v,S),n=i>e?e/i:1,r=Math.round(v*n),s=Math.round(S*n);t.bindTexture(t.TEXTURE_2D,x),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),d?(t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MIN_FILTER,t.LINEAR),t.texParameteri(t.TEXTURE_2D,t.TEXTURE_MAG_FILTER,t.LINEAR)):(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,r,s,0,t.RGBA,c,null);const o=t.createFramebuffer();t.bindFramebuffer(t.FRAMEBUFFER,o),t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,x,0);const a=new Kd(t);l.forEach((function(e,i,l){const c=(e.extent[0]-y[0])*w*n,u=-(e.extent[3]-y[3])*w*n,g=ve(e.extent)*w*n,f=_e(e.extent)*w*n;if(t.bindFramebuffer(t.FRAMEBUFFER,o),t.viewport(0,0,r,s),e.clipExtent){const i=(e.clipExtent[0]-y[0])*w*n,r=-(e.clipExtent[3]-y[3])*w*n,s=ve(e.clipExtent)*w*n,o=_e(e.clipExtent)*w*n;t.enable(t.SCISSOR_TEST),t.scissor(d?i:Math.round(i),d?r:Math.round(r),d?s:Math.round(i+s)-Math.round(i),d?o:Math.round(r+o)-Math.round(r))}a.drawImage(e.texture,e.width,e.height,h,h,e.width-2*h,e.height-2*h,d?c:Math.round(c),d?u:Math.round(u),d?g:Math.round(c+g)-Math.round(c),d?f:Math.round(u+f)-Math.round(u),r,s),t.disable(t.SCISSOR_TEST)})),t.deleteFramebuffer(o)}const E=ye(o),C=ye(y),T=t=>{const e=(t[0][0]-E[0])/s*n,i=-(t[0][1]-E[1])/s*n;return{u1:(t[1][0]-E[0])/s*n,v1:-(t[1][1]-E[1])/s*n,u0:e,v0:i,u2:(t[2][0]-E[0])/s*n,v2:-(t[2][1]-E[1])/s*n}};t.bindFramebuffer(t.FRAMEBUFFER,_),t.viewport(0,0,f,p);{const e=[],i=[],n=qd(t,"\n  precision mediump float;\n\n  varying vec2 v_texcoord;\n\n  uniform sampler2D u_texture;\n\n  void main() {\n    if (v_texcoord.x < 0.0 || v_texcoord.x > 1.0 || v_texcoord.y < 0.0 || v_texcoord.y > 1.0) {\n      discard;\n    }\n    gl_FragColor = texture2D(u_texture, v_texcoord);\n  }\n","\n  attribute vec4 a_position;\n  attribute vec2 a_texcoord;\n\n  varying vec2 v_texcoord;\n\n  uniform mat4 u_matrix;\n\n  void main() {\n     gl_Position = u_matrix * a_position;\n     v_texcoord = a_texcoord;\n  }\n");t.useProgram(n);const s=t.getUniformLocation(n,"u_texture");t.bindTexture(t.TEXTURE_2D,x),t.uniform1i(s,0),a.getTriangles().forEach((function(t,n,s){const o=t.source,a=t.target,{u1:l,v1:h,u0:c,v0:u,u2:d,v2:g}=T(a),f=(o[0][0]-C[0])/r/v,p=-(o[0][1]-C[1])/r/S,_=(o[1][0]-C[0])/r/v,m=-(o[1][1]-C[1])/r/S,y=(o[2][0]-C[0])/r/v,x=-(o[2][1]-C[1])/r/S;e.push(l,h,c,u,d,g),i.push(_,m,f,p,y,x)}));const o=$d(0,f,p,0,-1,1),l=t.getUniformLocation(n,"u_matrix");t.uniformMatrix4fv(l,!1,o);const h=t.getAttribLocation(n,"a_position"),c=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,c),t.bufferData(t.ARRAY_BUFFER,new Float32Array(e),t.STATIC_DRAW),t.vertexAttribPointer(h,2,t.FLOAT,!1,0,0),t.enableVertexAttribArray(h);const u=t.getAttribLocation(n,"a_texcoord"),d=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,d),t.bufferData(t.ARRAY_BUFFER,new Float32Array(i),t.STATIC_DRAW),t.vertexAttribPointer(u,2,t.FLOAT,!1,0,0),t.enableVertexAttribArray(u),t.drawArrays(t.TRIANGLES,0,e.length/2)}if(u){const e=qd(t,"\n  precision mediump float;\n\n  uniform vec4 u_val;\n  void main() {\n     gl_FragColor = u_val;\n  }\n","\n  attribute vec4 a_position;\n\n  uniform mat4 u_matrix;\n\n  void main() {\n     gl_Position = u_matrix * a_position;\n  }\n");t.useProgram(e);const i=$d(0,f,p,0,-1,1),n=t.getUniformLocation(e,"u_matrix");t.uniformMatrix4fv(n,!1,i);const r=Array.isArray(u)?u:[0,0,0,255],s=t.getUniformLocation(e,"u_val");t.uniform4fv(s,r);const o=t.getAttribLocation(e,"a_position"),l=t.createBuffer();t.bindBuffer(t.ARRAY_BUFFER,l),t.vertexAttribPointer(o,2,t.FLOAT,!1,0,0),t.enableVertexAttribArray(o);const h=a.getTriangles().reduce((function(t,e){const i=e.target,{u1:n,v1:r,u0:s,v0:o,u2:a,v2:l}=T(i);return t.concat([n,r,s,o,s,o,a,l,a,l,n,r])}),[]);t.bufferData(t.ARRAY_BUFFER,new Float32Array(h),t.STATIC_DRAW),t.drawArrays(t.LINES,0,h.length/2)}return{width:f,height:p,framebuffer:_,texture:m}}class ig extends Lt{constructor(t){super({tileCoord:t.tileCoord,loader:()=>Promise.resolve(new Uint8ClampedArray(4)),interpolate:t.interpolate,transition:t.transition}),this.renderEdges_=void 0!==t.renderEdges&&t.renderEdges,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=t.sourceProj,i=e.getExtent(),n=t.sourceTileGrid.getExtent();this.clipExtent_=e.canWrapX()?n?me(i,n):i:n;const r=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_),s=this.targetTileGrid_.getExtent();let o=this.sourceTileGrid_.getExtent();const a=s?me(r,s):r;if(0===he(a))return void(this.state=J);i&&(o=o?me(o,i):i);const l=this.targetTileGrid_.getResolution(this.wrappedTileCoord_[0]),h=t.targetProj,c=Cu(e,h,a,l);if(!isFinite(c)||c<=0)return void(this.state=J);const u=void 0!==t.errorThreshold?t.errorThreshold:rd;if(this.triangulation_=new nd(e,h,a,o,c*u,l,t.transformMatrix),0===this.triangulation_.getTriangles().length)return void(this.state=J);this.sourceZ_=this.sourceTileGrid_.getZForResolution(c);let d=this.triangulation_.calculateSourceExtent();if(o&&(e.canWrapX()?(d[1]=Fe(d[1],o[1],o[3]),d[3]=Fe(d[3],o[1],o[3])):d=me(d,o)),he(d)){let n=0,r=0;e.canWrapX()&&(n=ve(i),r=Math.floor((d[0]-i[0])/n));Pe(d.slice(),e,!0).forEach((e=>{const i=this.sourceTileGrid_.getTileRangeForExtentAndZ(e,this.sourceZ_),s=t.getTileFunction;for(let t=i.minX;t<=i.maxX;t++)for(let e=i.minY;e<=i.maxY;e++){const i=s(this.sourceZ_,t,e,this.pixelRatio_);if(i){const t=r*n;this.sourceTiles_.push({tile:i,offset:t})}}++r})),0===this.sourceTiles_.length&&(this.state=J)}else this.state=J}getSize(){return this.reprojSize_}getData(){return this.reprojData_}getError(){return this.reprojError_}reproject_(){const t=[];let e=!1;if(this.sourceTiles_.forEach((i=>{const n=i.tile;if(!n||n.getState()!==H)return;const r=n.getSize(),s=this.gutter_;let o;const a=Rt(n.getData());a?o=a:(e=!0,o=Ft(Tt(n.getData())));const l=[r[0]+2*s,r[1]+2*s],h=o instanceof Float32Array,c=l[0]*l[1],u=h?Float32Array:Uint8ClampedArray,d=new u(o.buffer),g=u.BYTES_PER_ELEMENT,f=g*d.length/c,p=d.byteLength/l[1],_=Math.floor(p/g/l[0]),m=this.sourceTileGrid_.getTileCoordExtent(n.tileCoord);m[0]+=i.offset,m[2]+=i.offset;const y=this.clipExtent_?.slice();y&&(y[0]+=i.offset,y[2]+=i.offset),t.push({extent:m,clipExtent:y,data:d,dataType:u,bytesPerPixel:f,pixelSize:l,bandCount:_})})),this.sourceTiles_.length=0,0===t.length)return this.state=q,void this.changed();const i=this.wrappedTileCoord_[0],n=this.targetTileGrid_.getTileSize(i),r="number"==typeof n?n:n[0],s="number"==typeof n?n:n[1],o=Math.round(r*this.pixelRatio_),a=Math.round(s*this.pixelRatio_),l=this.targetTileGrid_.getResolution(i),h=this.sourceTileGrid_.getResolution(this.sourceZ_),c=this.targetTileGrid_.getTileCoordExtent(this.wrappedTileCoord_),u=t[0].bandCount,d=new t[0].dataType(u*o*a),g=Jd(o,a,tg,{premultipliedAlpha:!1,antialias:!1});let f;const p=g.RGBA;let _;if(t[0].dataType==Float32Array){_=g.FLOAT,g.getExtension("WEBGL_color_buffer_float"),g.getExtension("OES_texture_float"),g.getExtension("EXT_float_blend");f=null!==g.getExtension("OES_texture_float_linear")&&this.interpolate}else _=g.UNSIGNED_BYTE,f=this.interpolate;for(let e=Math.ceil(u/4)-1;e>=0;--e){const i=[];for(let n=0,r=t.length;n<r;++n){const r=t[n],s=r.pixelSize,o=s[0],a=s[1],l=new r.dataType(4*o*a),h=r.data;let c=4*e;for(let t=0,e=l.length;t<e;t+=4)l[t]=h[c],l[t+1]=h[c+1],l[t+2]=h[c+2],l[t+3]=h[c+3],c+=u;const d=g.createTexture();g.bindTexture(g.TEXTURE_2D,d),f?(g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MIN_FILTER,g.LINEAR),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MAG_FILTER,g.LINEAR)):(g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MIN_FILTER,g.NEAREST),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_MAG_FILTER,g.NEAREST)),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_WRAP_S,g.CLAMP_TO_EDGE),g.texParameteri(g.TEXTURE_2D,g.TEXTURE_WRAP_T,g.CLAMP_TO_EDGE),g.texImage2D(g.TEXTURE_2D,0,p,o,a,0,p,_,l),i.push({extent:r.extent,clipExtent:r.clipExtent,texture:d,width:o,height:a})}const{framebuffer:n,width:o,height:a}=eg(g,r,s,this.pixelRatio_,h,l,c,this.triangulation_,i,this.gutter_,_,this.renderEdges_,f),m=o,y=4*a,x=new t[0].dataType(m*y);g.bindFramebuffer(g.FRAMEBUFFER,n),g.readPixels(0,0,o,a,g.RGBA,_,x);let v=4*e;for(let t=0,e=x.length;t<e;t+=4){const e=(m-1-(t/y|0))*y+t%y;d[v]=x[e],d[v+1]=x[e+1],d[v+2]=x[e+2],d[v+3]=x[e+3],v+=u}}if(Qd(g),tg.push(g.canvas),e){const t=ft(r,s),e=new ImageData(d,r);t.putImageData(e,0,0),this.reprojData_=t.canvas}else this.reprojData_=d;this.reprojSize_=[o,a],this.state=H,this.changed()}load(){if(this.state!==Y&&this.state!==q)return;this.state=K,this.changed();let t=0;this.sourcesListenerKeys_=[],this.sourceTiles_.forEach((({tile:e})=>{const i=e.getState();if(i!==Y&&i!==K)return;t++;const r=D(e,n,(()=>{const i=e.getState();i!=H&&i!=q&&i!=J||(k(r),t--,0===t&&(this.unlistenSources_(),this.reproject_()))}));this.sourcesListenerKeys_.push(r)})),0===t?setTimeout(this.reproject_.bind(this),0):this.sourceTiles_.forEach((function({tile:t}){t.getState()==Y&&t.load()}))}unlistenSources_(){this.sourcesListenerKeys_.forEach(k),this.sourcesListenerKeys_=null}}class ng extends ld{constructor(t){const e=void 0===t.projection?"EPSG:3857":t.projection;let i=t.tileGrid;void 0===i&&e&&(i=Bu({extent:Vu(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,state:t.state,wrapX:t.wrapX,transition:t.transition,interpolate:t.interpolate,key:t.key,zDirection:t.zDirection}),this.gutter_=void 0!==t.gutter?t.gutter:0,this.tileSize_=t.tileSize?zl(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.crossOrigin_=t.crossOrigin||"anonymous",this.transformMatrix=null}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?zl(e.getTileSize(t)):[256,256]}getGutterForProjection(t){const e=this.getProjection();return e&&!Pn(e,t)||this.transformMatrix?0:this.gutter_}setLoader(t){this.loader_=t}getReprojTile_(t,e,i,n,r,s){const o=this.tileGrid||this.getTileGridForProjection(r||n),a=Math.max.apply(null,o.getResolutions().map(((t,e)=>{const i=zl(o.getTileSize(e)),n=this.getTileSize(e);return Math.max(n[0]/i[0],n[1]/i[1])}))),l=this.getTileGridForProjection(n),h=[t,e,i],c=this.getTileCoordForTileUrlFunction(h,n),u=Object.assign({sourceProj:r||n,sourceTileGrid:o,targetProj:n,targetTileGrid:l,tileCoord:h,wrappedTileCoord:c,pixelRatio:a,gutter:this.gutter_,getTileFunction:(t,e,i,n)=>this.getTile(t,e,i,n,void 0,s),transformMatrix:this.transformMatrix},this.tileOptions),d=new ig(u);return d.key=this.getKey(),d}getTile(t,e,i,r,s,o){const a=this.getProjection();if(s&&(a&&!Pn(a,s)||this.transformMatrix))return this.getReprojTile_(t,e,i,s,a,o);const l=this.getTileSize(t),h=this.loader_,c=new AbortController,u={signal:c.signal,crossOrigin:this.crossOrigin_},d=this.getTileCoordForTileUrlFunction([t,e,i]);if(!d)return null;const g=Mu(this,this.getKey(),t,e,i);if(o&&o.containsKey(g))return o.get(g);const f=d[0],p=d[1],_=d[2],m=this.getTileGrid()?.getFullTileRange(f);m&&(u.maxY=m.getHeight()-1);const y=Object.assign({tileCoord:[t,e,i],loader:function(){return F((function(){return h(f,p,_,u)}))},size:l,controller:c},this.tileOptions),x=new Lt(y);return x.key=this.getKey(),x.addEventListener(n,this.handleTileChange_),o?.set(g,x),x}handleTileChange_(t){const e=t.target,i=z(e),n=e.getState();let r;n==K?(this.tileLoadingKeys_[i]=!0,r=cd):i in this.tileLoadingKeys_&&(delete this.tileLoadingKeys_[i],r=n==q?dd:n==H?ud:void 0),r&&this.dispatchEvent(new hd(r,e))}getTileGridForProjection(t){const e=this.getProjection();if(this.tileGrid&&(!e||Pn(e,t))&&!this.transformMatrix)return this.tileGrid;const i=z(t);return i in this.tileGridForProjection_||(this.tileGridForProjection_[i]=Gu(t)),this.tileGridForProjection_[i]}setTileGridForProjection(t,e){const i=vn(t);if(i){const t=z(i);t in this.tileGridForProjection_||(this.tileGridForProjection_[t]=e)}}}class rg extends Ls{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?me(i,l):i,c=Eu(t,e,de(h),n),u=new nd(t,e,h,a,.5*c,n),d=u.calculateSourceExtent(),g=we(d)?null:s(d,c,r),f=g?Rs:Ms,p=g?g.getPixelRatio():1;super(i,n,p,f),this.targetProj_=e,this.maxSourceExtent_=a,this.triangulation_=u,this.targetResolution_=n,this.targetExtent_=i,this.sourceImage_=g,this.sourcePixelRatio_=p,this.interpolate_=o,this.canvas_=null,this.sourceListenerKey_=null}disposeInternal(){this.state==bs&&this.unlistenSource_(),super.disposeInternal()}getImage(){return this.canvas_}getProjection(){return this.targetProj_}reproject_(){const t=this.sourceImage_.getState();if(t==Ps){const t=ve(this.targetExtent_)/this.targetResolution_,e=_e(this.targetExtent_)/this.targetResolution_;this.canvas_=Tu(t,e,this.sourcePixelRatio_,Ru(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==Rs){this.state=bs,this.changed();const t=this.sourceImage_.getState();t==Ps||t==Fs?this.reproject_():(this.sourceListenerKey_=D(this.sourceImage_,n,(t=>{const e=this.sourceImage_.getState();e!=Ps&&e!=Fs||(this.unlistenSource_(),this.reproject_())})),this.sourceImage_.load())}}unlistenSource_(){k(this.sourceListenerKey_),this.sourceListenerKey_=null}}const sg="imageloadstart",og="imageloadend",ag="imageloaderror";class lg extends I{constructor(t,e){super(t),this.image=e}}class hg extends od{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[v(e,t,0)]}return t}getImage(t,e,i,n){const r=this.getProjection();if(!r||!n||Pn(r,n))return r&&(n=r),this.getImageInternal(t,e,i,n);if(this.reprojectedImage_){if(this.reprojectedRevision_==this.getRevision()&&Pn(this.reprojectedImage_.getProjection(),n)&&this.reprojectedImage_.getResolution()==e&&te(this.reprojectedImage_.getExtent(),t))return this.reprojectedImage_;this.reprojectedImage_.dispose(),this.reprojectedImage_=null}return this.reprojectedImage_=new rg(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,r){if(this.loader){const s=ug(t,e,i,1),o=this.findNearestResolution(e);if(this.image&&(this.static_||this.wantedProjection_===r&&(this.wantedExtent_&&Wt(this.wantedExtent_,s)||Wt(this.image.getExtent(),s))&&(this.wantedResolution_&&Ru(this.wantedResolution_)===o||Ru(this.image.getResolution())===o)))return this.image;this.wantedProjection_=r,this.wantedExtent_=s,this.wantedResolution_=o,this.image=new Ls(s,o,i,this.loader),this.image.addEventListener(n,this.handleImageChange.bind(this))}return this.image}handleImageChange(t){const e=t.target;let i;switch(e.getState()){case bs:this.loading=!0,i=sg;break;case Ps:this.loading=!1,i=og;break;case Fs:this.loading=!1,i=ag;break;default:return}this.hasListener(i)&&this.dispatchEvent(new lg(i,e))}}function cg(t,e){t.getImage().src=e}function ug(t,e,i,n){const r=e/i,s=de(t),o=Ue(ve(t)/r,4),a=Ue(_e(t)/r,4);return fe(s,r,0,[o+2*Ue((n-1)*o/2,4),a+2*Ue((n-1)*a/2,4)])}function dg(t,e,i,n,r,s){const o=r.getCode().split(/:(?=\d+$)/).pop(),a=i/n,l=[Ge(ve(e)/a,4),Ge(_e(e)/a,4)];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);return $u(t.replace(/MapServer\/?$/,"MapServer/export").replace(/ImageServer\/?$/,"ImageServer/exportImage"),s)}function gg(t){const e=t.load?t.load:Ds,i=vn(t.projection||"EPSG:3857"),n=t.ratio??1.5,r=t.crossOrigin??null;return function(s,o,a){a=t.hidpi?a:1;const l={F:"image",FORMAT:"PNG32",TRANSPARENT:!0};Object.assign(l,t.params),s=ug(s,o,a,n);const h=dg(t.url,s,o,a,i,l),c=new Image;return c.crossOrigin=r,e(c,h).then((t=>{const e=ve(s)/t.width*a;return{image:t,extent:s,resolution:e,pixelRatio:a}}))}}function fg(t){const e=t.load||Ds,i=t.imageExtent,n=t.crossOrigin??null;return()=>{const r=new Image;return r.crossOrigin=n,e(r,t.url).then((t=>{const e=ve(i)/t.width,n=_e(i)/t.height;return{image:t,extent:i,resolution:e!==n?[e,n]:n,pixelRatio:1}}))}}const pg=new Error("Image failed to load");function _g(t,e,i,n,r){return new Promise(((s,o)=>{const a=new Image;a.crossOrigin=r.crossOrigin??null,a.addEventListener("load",(()=>s(a))),a.addEventListener("error",(()=>o(pg))),a.src=Hu(t,e,i,n,r.maxY)}))}function mg(t){return function(e,i,n,r){return _g(qu(t,e,i,n),e,i,n,r)}}function yg(t){let e;if(Array.isArray(t))e=mg(t);else if("string"==typeof t){e=mg(Ju(t))}else{if("function"!=typeof t)throw new Error("The url option must be a single template, an array of templates, or a function for getting a URL");i=t,e=function(t,e,n,r){return _g(i(t,e,n,r),t,e,n,r)}}var i;return e}let xg=0;function vg(t){return Array.isArray(t)?t.join("\n"):"string"==typeof t?t:(++xg,"url-function-key-"+xg)}class Sg extends ng{constructor(t){let e,i=(t=t||{}).loader;t.url&&(i=yg(t.url),e=vg(t.url));const n=i?t.state:"loading",r=void 0===t.wrapX||t.wrapX;super({loader:i,key:e,attributions:t.attributions,attributionsCollapsible:t.attributionsCollapsible,maxZoom:t.maxZoom,minZoom:t.minZoom,tileSize:t.tileSize,gutter:t.gutter,maxResolution:t.maxResolution,projection:t.projection,tileGrid:t.tileGrid,state:n,wrapX:r,transition:t.transition,interpolate:!1!==t.interpolate,crossOrigin:t.crossOrigin,zDirection:t.zDirection})}setUrl(t){const e=yg(t);this.setLoader(e),this.setKey(vg(t)),"ready"!==this.getState()&&this.setState("ready")}}const wg="1.3.0",Eg=[101,101];function Cg(t,e,i,n,r){r.WIDTH=i[0],r.HEIGHT=i[1];const s=n.getAxisOrientation(),o=Je(r.VERSION,"1.3")>=0;r[o?"CRS":"SRS"]=n.getCode();const a=o&&s.startsWith("ne")?[e[1],e[0],e[3],e[2]]:e;return r.BBOX=a.join(","),$u(t,r)}function Tg(t,e,i,n,r,s,o){s=Object.assign({REQUEST:"GetMap"},s);const a=e/i,l=[Ge(ve(t)/a,4),Ge(_e(t)/a,4)];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 Cg(r,t,l,n,s)}function Rg(t,e){return Object.assign({REQUEST:e,SERVICE:"WMS",VERSION:wg,FORMAT:"image/png",STYLES:"",TRANSPARENT:"TRUE"},t)}function bg(t){const e=void 0===t.hidpi||t.hidpi,i=vn(t.projection||"EPSG:3857"),n=t.ratio||1.5,r=t.load||Ds,s=t.crossOrigin??null;return(o,a,l)=>{o=ug(o,a,l,n),1==l||e&&void 0!==t.serverType||(l=1);const h=Tg(o,a,l,i,t.url,Rg(t.params,"GetMap"),t.serverType),c=new Image;return c.crossOrigin=s,r(c,h).then((t=>({image:t,extent:o,pixelRatio:l})))}}function Pg(t,e,i){if(void 0===t.url)return;const n=vn(t.projection||"EPSG:3857"),r=fe(e,i,0,Eg),s={QUERY_LAYERS:t.params.LAYERS,INFO_FORMAT:"application/json"};Object.assign(s,Rg(t.params,"GetFeatureInfo"),t.params);const o=je((e[0]-r[0])/i,4),a=je((r[3]-e[1])/i,4),l=Je(s.VERSION,"1.3")>=0;return s[l?"I":"X"]=o,s[l?"J":"Y"]=a,Cg(t.url,r,Eg,n,s)}function Fg(t,e){if(void 0===t.url)return;const i={SERVICE:"WMS",VERSION:wg,REQUEST:"GetLegendGraphic",FORMAT:"image/png"};if(void 0!==e){const n=vn(t.projection||"EPSG:3857").getMetersPerUnit()||1,r=28e-5;i.SCALE=e*n/r}if(Object.assign(i,t.params),void 0!==t.params&&void 0===i.LAYER){const t=i.LAYERS;if(!(!Array.isArray(t)||1!==t.length))return;i.LAYER=t}return $u(t.url,i)}const Mg={"image/png":!0,"image/jpeg":!0,"image/gif":!0,"image/webp":!0},Lg={"application/vnd.mapbox-vector-tile":!0,"application/geo+json":!0};function Ig(t,e){if(!e.length)return t;const i=new URL(t,"file:/");if(i.pathname.split("/").includes("collections"))return He('The "collections" query parameter cannot be added to collection endpoints'),t;const n=e.map((t=>encodeURIComponent(t))).join(",");i.searchParams.append("collections",n);return`${t.split("?")[0]}?${decodeURIComponent(i.searchParams.toString())}`}function Ag(t,e,i){let n,r;for(let i=0;i<t.length;++i){const s=t[i];if("item"===s.rel){if(s.type===e){n=s.href;break}(Mg[s.type]||!r&&s.type.startsWith("image/"))&&(r=s.href)}}if(!n){if(!r)throw new Error('Could not find "item" link');n=r}return i&&(n=Ig(n,i)),n}function Og(t,e,i,n){let r,s;const o={};for(let i=0;i<t.length;++i){const n=t[i];if(o[n.type]=n.href,"item"===n.rel){if(n.type===e){r=n.href;break}Lg[n.type]&&(s=n.href)}}if(!r&&i)for(let t=0;t<i.length;++t){const e=i[t];if(o[e]){r=o[e];break}}if(!r){if(!s)throw new Error('Could not find "item" link');r=s}return n&&(r=Ig(r,n)),r}function Dg(t,e,i,n){let r=t.projection;if(!r&&("string"==typeof e.crs?r=vn(e.crs):"uri"in e.crs&&(r=vn(e.crs.uri)),!r))throw new Error(`Unsupported CRS: ${JSON.stringify(e.crs)}`);const s=e.orderedAxes,o=!(s?s.slice(0,2).map((t=>t.replace(/E|X|Lon/i,"e").replace(/N|Y|Lat/i,"n"))).join(""):r.getAxisOrientation()).startsWith("en"),a=e.tileMatrices,l={};for(let t=0;t<a.length;++t){const e=a[t];l[e.id]=e}const h={},c=[];if(n)for(let t=0;t<n.length;++t){const e=n[t],i=e.tileMatrix;c.push(i),h[i]=e}else for(let t=0;t<a.length;++t){const e=a[t].id;c.push(e)}const u=c.length,d=new Array(u),g=new Array(u),f=new Array(u),p=new Array(u),_=[-1/0,-1/0,1/0,1/0];for(let t=0;t<u;++t){const e=c[t],i=l[e],n=i.pointOfOrigin;d[t]=o?[n[1],n[0]]:n,g[t]=i.cellSize,f[t]=[i.matrixWidth,i.matrixHeight],p[t]=[i.tileWidth,i.tileHeight];const r=h[e];if(r){const e=i.cellSize*i.tileWidth,n=d[t][0]+r.minTileCol*e,s=d[t][0]+(r.maxTileCol+1)*e,o=i.cellSize*i.tileHeight;let a,l;"bottomLeft"===i.cornerOfOrigin?(a=d[t][1]+r.minTileRow*o,l=d[t][1]+(r.maxTileRow+1)*o):(a=d[t][1]-(r.maxTileRow+1)*o,l=d[t][1]-r.minTileRow*o),me(_,[n,a,s,l],_)}}const m=new Du({origins:d,resolutions:g,sizes:f,tileSizes:p,extent:n?_:void 0}),y=t.context,x=t.url;return{grid:m,projection:r,urlTemplate:i,urlFunction:function(t,e,r){if(!t)return;const s=c[t[0]],o=l[s],a="bottomLeft"===o.cornerOfOrigin,u={tileMatrix:s,tileCol:t[1],tileRow:a?-t[2]-1:t[2]};if(n){const t=h[o.id];if(u.tileCol<t.minTileCol||u.tileCol>t.maxTileCol||u.tileRow<t.minTileRow||u.tileRow>t.maxTileRow)return}Object.assign(u,{z:u.tileMatrix,x:u.tileCol,y:u.tileRow},y);const d=i.replace(/\{(\w+?)\}/g,(function(t,e){return u[e]}));return hu(x,d)}}}function Ng(t){return lu(t.url).then((function(e){return function(t,e){const i=e.tileMatrixSetLimits;let n;if("map"===e.dataType)n=Ag(e.links,t.mediaType,t.collections);else{if("vector"!==e.dataType)throw new Error('Expected tileset data type to be "map" or "vector"');n=Og(e.links,t.mediaType,t.supportedMediaTypes,t.collections)}if(e.tileMatrixSet)return Dg(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 lu(hu(t.url,s)).then((function(e){return Dg(t,e,n,i)}))}(t,e)}))}const kg='&#169; <a href="https://www.openstreetmap.org/copyright" target="_blank">OpenStreetMap</a> contributors.';class Gg{constructor(){this.instructions_=[],this.zIndex=0,this.offset_=0,this.context_=new Proxy(_t(),{get:(t,e)=>{if("function"==typeof _t()[e])return this.push_(e),this.pushMethodArgs_},set:(t,e,i)=>(this.push_(e,i),!0)})}push_(...t){const e=this.instructions_,i=this.zIndex+this.offset_;e[i]||(e[i]=[]),e[i].push(...t)}pushMethodArgs_=(...t)=>(this.push_(t),this);pushFunction(t){this.push_(t)}getContext(){return this.context_}draw(t){this.instructions_.forEach((e=>{for(let i=0,n=e.length;i<n;++i){const n=e[i];if("function"==typeof n){n(t);continue}const r=e[++i];if("function"==typeof t[n])t[n](...r);else{if("function"==typeof r){t[n]=r(t);continue}t[n]=r}}}))}clear(){this.instructions_.length=0,this.zIndex=0,this.offset_=0}offset(){this.offset_=this.instructions_.length,this.zIndex=0}}class jg extends G{constructor(t){super(),this.ready=!0,this.boundHandleImageChange_=this.handleImageChange_.bind(this),this.layer_=t,this.staleKeys_=new Array,this.maxStaleKeys=5}getStaleKeys(){return this.staleKeys_}prependStaleKey(t){this.staleKeys_.unshift(t),this.staleKeys_.length>this.maxStaleKeys&&(this.staleKeys_.length=this.maxStaleKeys)}getFeatures(t){return U()}getData(t){return null}prepareFrame(t){return U()}renderFrame(t,e){return U()}forEachFeatureAtCoordinate(t,e,i,n,r){}getLayer(){return this.layer_}handleFontsChanged(){}handleImageChange_(t){const e=t.target;e.getState()!==Ps&&e.getState()!==Fs||this.renderIfReadyAndVisible()}loadImage(t){let e=t.getState();return e!=Ps&&e!=Fs&&t.addEventListener(n,this.boundHandleImageChange_),e==Rs&&(t.load(),e=t.getState()),e==Ps}renderIfReadyAndVisible(){const t=this.getLayer();t&&t.getVisible()&&"ready"===t.getSourceState()&&t.changed()}renderDeferred(t){}disposeInternal(){delete this.layer_,super.disposeInternal()}}const Ug=[];let Bg=null;class zg extends jg{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.deferredContext_=null,this.containerReused=!1,this.frameState=null}getImageData(t,e,i){let n;Bg||(Bg=ft(1,1,void 0,{willReadFrequently:!0})),Bg.clearRect(0,0,1,1);try{Bg.drawImage(t,e,i,1,1,0,0,1,1),n=Bg.getImageData(0,0,1,1).data}catch{return Bg=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&&E(Gl(t.style.backgroundColor),Gl(i)))){const e=t.firstElementChild;Ct(e)&&(s=e.getContext("2d"))}if(s&&sr(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=ct?Et():document.createElement("div"),r.className=n;let t=r.style;t.position="absolute",t.width="100%",t.height="100%",s=ft();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=ye(i),r=xe(i),s=ue(i),o=ce(i);Hn(e.coordinateToPixelTransform,n),Hn(e.coordinateToPixelTransform,r),Hn(e.coordinateToPixelTransform,s),Hn(e.coordinateToPixelTransform,o);const a=this.inversePixelTransform;Hn(a,n),Hn(a,r),Hn(a,s),Hn(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()}prepareContainer(t,e){const i=t.extent,n=t.viewState.resolution,r=t.viewState.rotation,s=t.pixelRatio,o=Math.round(ve(i)/n*s),a=Math.round(_e(i)/n*s);Qn(this.pixelTransform,t.size[0]/2,t.size[1]/2,1/s,1/s,r,-o/2,-a/2),tr(this.inversePixelTransform,this.pixelTransform);const l=nr(this.pixelTransform);if(this.useContainer(e,l,this.getBackground(t)),!this.containerReused){const t=this.context.canvas;t.width!=o||t.height!=a?(t.width=o,t.height=a):this.context.clearRect(0,0,o,a),l!==t.style.transform&&(t.style.transform=l)}}dispatchRenderEvent_(t,e,i){const n=this.getLayer();if(n.hasListener(t)){const r=new Gc(t,this.inversePixelTransform,i,e);n.dispatchEvent(r)}}preRender(t,e){this.frameState=e,e.declutter||this.dispatchRenderEvent_(Ya,t,e)}postRender(t,e){e.declutter||this.dispatchRenderEvent_(Ka,t,e)}renderDeferredInternal(t){}getRenderContext(t){return t.declutter&&!this.deferredContext_&&(this.deferredContext_=new Gg),t.declutter?this.deferredContext_.getContext():this.context}renderDeferred(t){t.declutter&&(this.dispatchRenderEvent_(Ya,this.context,t),t.declutter&&this.deferredContext_&&(this.deferredContext_.draw(this.context),this.deferredContext_.clear()),this.renderDeferredInternal(t),this.dispatchRenderEvent_(Ka,this.context,t))}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 Qn(this.tempTransform,a,l,h,c,-i,u,d)}disposeInternal(){delete this.frameState,super.disposeInternal()}}class Xg extends zg{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=me(a,Un(e.extent,n.projection))),!o[oo]&&!o[ao]&&!we(a))if(s){const t=n.projection,e=s.getImage(a,r,i,t);e&&(this.loadImage(e)?this.image=e:e.getState()===Ms&&(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=Hn(e.pixelToCoordinateTransform,t.slice()),r=i.getExtent();if(r&&!$t(r,n))return null;const s=this.image.getExtent(),o=this.image.getImage(),a=ve(s),l=Math.floor(o.width*((n[0]-s[0])/a));if(l<0||l>=o.width)return null;const h=_e(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),f=h*o/(d*a);this.prepareContainer(t,e);const p=this.context.canvas.width,_=this.context.canvas.height,m=this.getRenderContext(t);let y=!1,x=!0;if(l.extent){const e=Un(l.extent,c.projection);x=Se(e,t.extent),y=x&&!Wt(e,t.extent),y&&this.clipUnrotated(m,t,e)}const v=i.getImage(),S=Qn(this.tempTransform,p/2,_/2,g,f,0,a*(n[0]-u[0])/s,a*(u[1]-n[3])/o);this.renderedResolution=o*h/a;const w=v.width*S[0],E=v.height*S[3];if(this.getLayer().getSource().getInterpolate()||(m.imageSmoothingEnabled=!1),this.preRender(m,t),x&&w>=.5&&E>=.5){const t=S[4],e=S[5],i=l.opacity;1!==i&&(m.save(),m.globalAlpha=i),m.drawImage(v,0,0,+v.width,+v.height,t,e,w,E),1!==i&&m.restore()}return this.postRender(this.context,t),y&&m.restore(),m.imageSmoothingEnabled=!0,this.container}}class Vg extends Qa{constructor(t){super(t=t||{})}}class $g extends Vg{constructor(t){super(t)}createRenderer(){return new Xg(this)}getData(t){return super.getData(t)}}function Wg(t,e,i){if(!(i in t))return t[i]=new Set([e]),!0;const n=t[i],r=n.has(e);return r||n.add(e),!r}function Zg(t,e,i){const n=t[i];return!!n&&n.delete(e)}function Yg(t,e){const i=t.layerStatesArray[t.layerIndex];i.extent&&(e=me(e,Un(i.extent,t.viewState.projection)));const n=i.layer.getRenderSource();if(!n.getWrapX()){const i=n.getTileGridForProjection(t.viewState.projection).getExtent();i&&(e=me(e,i))}return e}class Kg extends zg{constructor(t,e){super(t),e=e||{},this.extentChanged=!0,this.renderComplete=!1,this.renderedExtent_=null,this.renderedPixelRatio,this.renderedProjection=null,this.renderedTiles=[],this.renderedSourceKey_,this.renderedSourceRevision_,this.tempExtent=[1/0,1/0,-1/0,-1/0],this.tempTileRange_=new qc(0,0,0,0),this.tempTileCoord_=Pu(0,0,0);const i=void 0!==e.cacheSize?e.cacheSize:512;this.tileCache_=new bu(i),this.sourceTileCache_=null,this.maxStaleKeys=.5*i}getTileCache(){return this.tileCache_}getSourceTileCache(){return this.sourceTileCache_||(this.sourceTileCache_=new bu(512)),this.sourceTileCache_}getOrCreateTile(t,e,i,n){const r=this.tileCache_,s=this.getLayer().getSource(),o=Mu(s,s.getKey(),t,e,i);let a;if(r.containsKey(o))a=r.get(o);else{const l=n.viewState.projection,h=s.getProjection();if(a=s.getTile(t,e,i,n.pixelRatio,l,!h||Pn(h,l)?void 0:this.getSourceTileCache()),!a)return null;r.set(o,a)}return a}getTile(t,e,i,n){const r=this.getOrCreateTile(t,e,i,n);return r||null}getData(t){const e=this.frameState;if(!e)return null;const i=this.getLayer(),n=Hn(e.pixelToCoordinateTransform,t.slice()),r=i.getExtent();if(r&&!$t(r,n))return null;const s=e.viewState,o=i.getRenderSource(),a=o.getTileGridForProjection(s.projection),l=o.getTilePixelRatio(e.pixelRatio);for(let t=a.getZForResolution(s.resolution);t>=a.getMinZoom();--t){const i=a.getTileCoordForCoordAndZ(n,t),r=this.getTile(t,i[1],i[2],e);if(!r||r.getState()!==H)continue;const h=a.getOrigin(t),c=zl(a.getTileSize(t)),u=a.getResolution(t);let d;if(r instanceof ks||r instanceof sd)d=r.getImage();else{if(!(r instanceof Lt))continue;if(d=Tt(r.getData()),!d)continue}const g=Math.floor(l*((n[0]-h[0])/u-i[1]*c[0])),f=Math.floor(l*((h[1]-n[1])/u-i[2]*c[1])),p=Math.round(l*o.getGutterForProjection(s.projection));return this.getImageData(d,g+p,f+p)}return null}prepareFrame(t){this.renderedProjection?t.viewState.projection!==this.renderedProjection&&(this.tileCache_.clear(),this.renderedProjection=t.viewState.projection):this.renderedProjection=t.viewState.projection;const e=this.getLayer().getSource();if(!e)return!1;const i=e.getRevision();return this.renderedSourceRevision_?this.renderedSourceRevision_!==i&&(this.renderedSourceRevision_=i,this.renderedSourceKey_===e.getKey()&&(this.tileCache_.clear(),this.sourceTileCache_?.clear())):this.renderedSourceRevision_=i,!0}enqueueTilesForNextExtent(){return!0}enqueueTiles(t,e,i,n,r){const s=t.viewState,o=this.getLayer(),a=o.getRenderSource(),l=a.getTileGridForProjection(s.projection),h=z(a);h in t.wantedTiles||(t.wantedTiles[h]={});const c=t.wantedTiles[h],u=o.getMapInternal(),d=Math.max(i-r,l.getMinZoom(),l.getZForResolution(Math.min(o.getMaxResolution(),u?u.getView().getResolutionForZoom(Math.max(o.getMinZoom(),0)):l.getResolution(0)),a.zDirection)),g=s.rotation,f=g?pe(s.center,s.resolution,g,t.size):void 0;for(let r=i;r>=d;--r){const i=l.getTileRangeForExtentAndZ(e,r,this.tempTileRange_),s=l.getResolution(r);for(let e=i.minX;e<=i.maxX;++e)for(let o=i.minY;o<=i.maxY;++o){if(g&&!l.tileCoordIntersectsViewport([r,e,o],f))continue;const i=this.getTile(r,e,o,t);if(!i)continue;if(!Wg(n,i,r))continue;const a=i.getKey();if(c[a]=!0,i.getState()===Y&&!t.tileQueue.isKeyQueued(a)){const n=Pu(r,e,o,this.tempTileCoord_);t.tileQueue.enqueue([i,h,l.getTileCoordCenter(n),s])}}}}findStaleTile_(t,e){const i=this.tileCache_,n=t[0],r=t[1],s=t[2],o=this.getStaleKeys();for(let t=0;t<o.length;++t){const a=Mu(this.getLayer().getSource(),o[t],n,r,s);if(i.containsKey(a)){const t=i.peek(a);if(t.getState()===H)return t.endTransition(z(this)),Wg(e,t,n),!0}}return!1}findAltTiles_(t,e,i,n){const r=t.getTileRangeForTileCoordAndZ(e,i,this.tempTileRange_);if(!r)return!1;let s=!0;const o=this.tileCache_,a=this.getLayer().getRenderSource(),l=a.getKey();for(let t=r.minX;t<=r.maxX;++t)for(let e=r.minY;e<=r.maxY;++e){const r=Mu(a,l,i,t,e);let h=!1;if(o.containsKey(r)){const t=o.peek(r);t.getState()===H&&(Wg(n,t,i),h=!0)}h||(s=!1)}return s}renderFrame(t,e){this.renderComplete=!0;const i=t.layerStatesArray[t.layerIndex],n=t.viewState,r=n.projection,s=n.resolution,o=n.center,a=t.pixelRatio,l=this.getLayer(),h=l.getSource(),c=h.getTileGridForProjection(r),u=c.getZForResolution(s,h.zDirection),d=c.getResolution(u),g=h.getKey();this.renderedSourceKey_?this.renderedSourceKey_!==g&&(this.prependStaleKey(this.renderedSourceKey_),this.renderedSourceKey_=g):this.renderedSourceKey_=g;let f=t.extent;const p=h.getTilePixelRatio(a);this.prepareContainer(t,e);const _=this.context.canvas.width,m=this.context.canvas.height,x=i.extent&&Un(i.extent,r);x&&(f=me(f,Un(i.extent,r)));const v=d*_/2/p,S=d*m/2/p,w=[o[0]-v,o[1]-S,o[0]+v,o[1]+S],E={};this.renderedTiles.length=0;const C=l.getPreload();if(t.nextExtent&&this.enqueueTilesForNextExtent()){const e=c.getZForResolution(n.nextResolution,h.zDirection),i=Yg(t,t.nextExtent);this.enqueueTiles(t,i,e,E,C)}const T=Yg(t,f);if(this.enqueueTiles(t,T,u,E,0),C>0&&setTimeout((()=>{this.enqueueTiles(t,T,u-1,E,C-1)}),0),!(u in E))return this.container;const R=z(this),b=t.time;for(const e of E[u]){const i=e.getState();if(i===J)continue;const n=e.tileCoord;if(i===H){if(1===e.getAlpha(R,b)){e.endTransition(R);continue}}i!==q&&(this.renderComplete=!1);if(this.findStaleTile_(n,E)){Zg(E,e,u),t.animate=!0;continue}if(this.findAltTiles_(c,n,u+1,E))continue;const r=c.getMinZoom();for(let t=u-1;t>=r;--t){if(this.findAltTiles_(c,n,t,E))break}}const P=d/s*a/p,F=this.getRenderContext(t);Qn(this.tempTransform,_/2,m/2,P,P,0,-_/2,-m/2),i.extent&&this.clipUnrotated(F,t,x),h.getInterpolate()||(F.imageSmoothingEnabled=!1),this.preRender(F,t);const M=Object.keys(E).map(Number);let L;M.sort(y);const I=[],A=[];for(let e=M.length-1;e>=0;--e){const i=M[e],n=h.getTilePixelSize(i,a,r),s=c.getResolution(i)/d,o=n[0]*s*P,l=n[1]*s*P,u=c.getTileCoordForCoordAndZ(ye(w),i),g=c.getTileCoordExtent(u),f=Hn(this.tempTransform,[p*(g[0]-w[0])/d,p*(w[3]-g[3])/d]),_=p*h.getGutterForProjection(r);for(const e of E[i]){if(e.getState()!==H)continue;const n=e.tileCoord,r=u[1]-n[1],s=Math.round(f[0]-(r-1)*o),a=u[2]-n[2],c=Math.round(f[1]-(a-1)*l),d=Math.round(f[0]-r*o),g=Math.round(f[1]-a*l),p=s-d,m=c-g,y=1===M.length;let x=!1;L=[d,g,d+p,g,d+p,g+m,d,g+m];for(let t=0,e=I.length;t<e;++t)if(!y&&i<A[t]){const e=I[t];Se([d,g,d+p,g+m],[e[0],e[3],e[4],e[7]])&&(x||(F.save(),x=!0),F.beginPath(),F.moveTo(L[0],L[1]),F.lineTo(L[2],L[3]),F.lineTo(L[4],L[5]),F.lineTo(L[6],L[7]),F.moveTo(e[6],e[7]),F.lineTo(e[4],e[5]),F.lineTo(e[2],e[3]),F.lineTo(e[0],e[1]),F.clip())}I.push(L),A.push(i),this.drawTile(e,t,d,g,p,m,_,y),x&&F.restore(),this.renderedTiles.unshift(e),this.updateUsedTiles(t.usedTiles,h,e)}}if(this.renderedResolution=d,this.extentChanged=!this.renderedExtent_||!te(this.renderedExtent_,w),this.renderedExtent_=w,this.renderedPixelRatio=a,this.postRender(this.context,t),i.extent&&F.restore(),F.imageSmoothingEnabled=!0,this.renderComplete){const e=(t,e)=>{const i=z(h),n=e.wantedTiles[i],r=n?Object.keys(n).length:0;this.updateCacheSize(r),this.tileCache_.expireCache(),this.sourceTileCache_?.expireCache()};t.postRenderFunctions.push(e)}return this.container}updateCacheSize(t){this.tileCache_.highWaterMark=Math.max(this.tileCache_.highWaterMark,2*t)}drawTile(t,e,i,n,r,s,o,a){let l;if(t instanceof Lt){if(l=Tt(t.getData()),!l)throw new Error("Rendering array data is not yet supported")}else l=this.getTileImage(t);if(!l)return;const h=this.getRenderContext(e),c=z(this),u=e.layerStatesArray[e.layerIndex],d=u.opacity*(a?t.getAlpha(c,e.time):1),g=d!==h.globalAlpha;g&&(h.save(),h.globalAlpha=d),h.drawImage(l,o,o,l.width-2*o,l.height-2*o,i,n,r,s),g&&h.restore(),d!==u.opacity?e.animate=!0:a&&t.endTransition(c)}getImage(){const t=this.context;return t?t.canvas:null}getTileImage(t){return t.getImage()}updateUsedTiles(t,e,i){const n=z(e);n in t||(t[n]={}),t[n][i.getKey()]=!0}}var Hg="preload",qg="useInterimTilesOnError";class Jg extends Qa{constructor(t){t=t||{};const e=Object.assign({},t),i=t.cacheSize;delete t.cacheSize,delete e.preload,delete e.useInterimTilesOnError,super(e),this.on,this.once,this.un,this.cacheSize_=i,this.setPreload(void 0!==t.preload?t.preload:0),this.setUseInterimTilesOnError(void 0===t.useInterimTilesOnError||t.useInterimTilesOnError)}getCacheSize(){return this.cacheSize_}getPreload(){return this.get(Hg)}setPreload(t){this.set(Hg,t)}getUseInterimTilesOnError(){return this.get(qg)}setUseInterimTilesOnError(t){this.set(qg,t)}getData(t){return super.getData(t)}}class Qg extends Jg{constructor(t){super(t)}createRenderer(){return new Kg(this,{cacheSize:this.getCacheSize()})}}function tf(t){return function(e){const i=e.buffers,n=e.meta,r=e.imageOps,s=e.width,o=e.height,a=i.length,l=i[0].byteLength;if(r){const e=new Array(a);for(let t=0;t<a;++t)e[t]=new ImageData(new Uint8ClampedArray(i[t]),s,o);return t(e,n).data.buffer}const h=new Uint8ClampedArray(l),c=new Array(a),u=new Array(a);for(let t=0;t<a;++t)c[t]=new Uint8ClampedArray(i[t]),u[t]=[0,0,0,0];for(let e=0;e<l;e+=4){for(let t=0;t<a;++t){const i=c[t];u[t][0]=i[e],u[t][1]=i[e+1],u[t][2]=i[e+2],u[t][3]=i[e+3]}const i=t(u,n);h[e]=i[0],h[e+1]=i[1],h[e+2]=i[2],h[e+3]=i[3]}return h.buffer}}function ef(t,e){const i=Object.keys(t.lib||{}).map((function(e){return"const "+e+" = "+t.lib[e].toString()+";"})).concat(["const __minion__ = ("+tf.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 nf extends _{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]=ef(t,this.onWorkerMessage_.bind(this,n));else i[0]=function(t,e){const i=tf(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,new ImageData(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 rf="beforeoperations",sf="afteroperations";class of extends I{constructor(t,e,i){super(t),this.extent=e.extent,this.resolution=e.viewState.resolution/e.pixelRatio,this.data=i}}class af extends hg{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]=cf(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(n,e);var i;this.useResolutions_=null!==t.resolutions,this.tileQueue_=new ro((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],declutter: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:z(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 od?r:r.getSource();if(!s)continue;const o=s.getAttributions()?.(e);"string"==typeof o?i.push(o):void 0!==o&&i.push(...o)}return i})),void 0!==t.operation&&this.setOperation(t.operation,t.lib)}setOperation(t,e){this.processor_&&this.processor_.dispose(),this.processor_=new nf({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=de(t);n.size[0]=Math.ceil(ve(t)/e),n.size[1]=Math.ceil(_e(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&&te(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=hf(this.layers_[n],t);if(!e)return;i[n]=e}const n={};this.dispatchEvent(new of(rf,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||!te(r,this.requestedFrameState_.extent))return;let o;if(this.renderedImageCanvas_)o=this.renderedImageCanvas_.getImage().getContext("2d");else{o=ft(Math.round(ve(r)/s),Math.round(_e(r)/s)),this.renderedImageCanvas_=new Ns(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 of(sf,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()}}af.prototype.dispose;let lf=null;function hf(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(lf){const t=lf.canvas;t.width!==n||t.height!==r?lf=ft(n,r,void 0,{willReadFrequently:!0}):lf.clearRect(0,0,n,r)}else lf=ft(n,r,void 0,{willReadFrequently:!0});return lf.drawImage(o,0,0,n,r),lf.getImageData(0,0,n,r)}function cf(t){let e;return t instanceof od?t instanceof ld?e=new Qg({source:t}):t instanceof hg&&(e=new $g({source:t})):e=t,e}const uf={stamen_terrain:{extension:"png"},stamen_terrain_background:{extension:"png"},stamen_terrain_labels:{extension:"png"},stamen_terrain_lines:{extension:"png"},stamen_toner_background:{extension:"png"},stamen_toner:{extension:"png"},stamen_toner_labels:{extension:"png"},stamen_toner_lines:{extension:"png"},stamen_toner_lite:{extension:"png"},stamen_toner_dark:{extension:"png"},stamen_toner_blacklite:{extension:"png"},stamen_watercolor:{extension:"jpg"},alidade_smooth:{extension:"png"},alidade_smooth_dark:{extension:"png"},alidade_satellite:{extension:"png"},outdoors:{extension:"png"},osm_bright:{extension:"png"}},df={stamen_terrain:{minZoom:0,maxZoom:18,retina:!0},stamen_toner:{minZoom:0,maxZoom:20,retina:!0},stamen_toner_dark:{minZoom:0,maxZoom:20,retina:!0},stamen_toner_blacklite:{minZoom:0,maxZoom:20,retina:!0},stamen_watercolor:{minZoom:1,maxZoom:18,retina:!1}};class gf extends nt{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==J&&!0===i?(this.state=Y,N(this,n,(i=>{e(this.getData(t))})),this.loadInternal_()):!0===i?setTimeout((()=>{e(this.getData(t))}),0):e(this.getData(t))}getKey(){return this.src_}handleError_(){this.state=q,this.changed()}handleLoad_(t){this.grid_=t.grid,this.keys_=t.keys,this.data_=t.data,this.state=H,this.changed()}loadInternal_(){if(this.state==Y)if(this.state=K,this.jsonp_)su(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{return void this.handleError_()}this.handleLoad_(t)}else this.handleError_()}onXHRError_(t){this.handleError_()}load(){this.preemptive_?this.loadInternal_():this.setState(J)}}const ff="http://www.w3.org/2001/XMLSchema-instance";function pf(t,e){return jf().createElementNS(t,e)}function _f(t,e){return mf(t,e,[]).join("")}function mf(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)mf(n,e,i)}return i}function yf(t){return"documentElement"in t}function xf(t,e,i){return t.getAttributeNS(e,i)||""}function vf(t){return(new DOMParser).parseFromString(t,"application/xml")}function Sf(t,e){return function(i,n){const r=t.call(e??this,i,n);if(void 0!==r){w(n[n.length-1],r)}}}function wf(t,e){return function(i,n){const r=t.call(e??this,i,n);if(void 0!==r){n[n.length-1].push(r)}}}function Ef(t,e){return function(i,n){const r=t.call(e??this,i,n);void 0!==r&&(n[n.length-1]=r)}}function Cf(t,e,i){return function(n,r){const s=t.call(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 Tf(t,e,i){return function(n,r){const s=t.call(i??this,n,r);if(void 0!==s){r[r.length-1][void 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0!==l&&t[l.namespaceURI][l.localName].call(s,l,a,n))}function Df(t,e,i,n,r,s,o){return r.push(t),Of(e,i,n,r,s,o),r.pop()}let Nf,kf;function Gf(){return void 0===Nf&&"undefined"!=typeof XMLSerializer&&(Nf=new XMLSerializer),Nf}function jf(){return void 0===kf&&"undefined"!=typeof document&&(kf=document.implementation.createDocument("","",null)),kf}function Uf(){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"}}const Bf=0,zf=1,Xf=2,Vf=3,$f=4,Wf=5,Zf=6,Yf=7,Kf=8,Hf=9,qf=10,Jf=11,Qf=12,tp=[Kf],ep=[Qf],ip=[zf],np=[Vf];class rp extends cu{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],$t(i,n)&&(r[s++]=n[0],r[s++]=n[1]);return s}appendFlatLineCoordinates(t,e,i,n,r,s){const o=this.coordinates;let a=o.length;const l=this.getBufferedMaxExtent();s&&(e+=n);let h=t[e],c=t[e+1];const u=this.tmpCoordinate_;let d,g,f,p=!0;for(d=e+n;d<i;d+=n)u[0]=t[d],u[1]=t[d+1],f=Yt(l,u),f!==g?(p&&(o[a++]=h,o[a++]=c,p=!1),o[a++]=u[0],o[a++]=u[1]):f===Nt?(o[a++]=u[0],o[a++]=u[1],p=!1):p=!0,h=u[0],c=u[1],g=f;return(r&&p||d===e+n)&&(o[a++]=h,o[a++]=c),a}drawCustomCoordinates_(t,e,i,n,r){for(let s=0,o=i.length;s<o;++s){const o=i[s],a=this.appendFlatLineCoordinates(t,e,o,n,!1,!1);r.push(a),e=o}return e}drawCustom(t,e,i,n,r){this.beginGeometry(t,e,r);const s=t.getType(),o=t.getStride(),a=this.coordinates.length;let l,h,c,u,d;switch(s){case"MultiPolygon":l=t.getOrientedFlatCoordinates(),u=[];const e=t.getEndss();d=0;for(let t=0,i=e.length;t<i;++t){const i=[];d=this.drawCustomCoordinates_(l,d,e[t],o,i),u.push(i)}this.instructions.push([$f,a,u,t,i,Ar,r]),this.hitDetectionInstructions.push([$f,a,u,t,n||i,Ar,r]);break;case"Polygon":case"MultiLineString":c=[],l="Polygon"==s?t.getOrientedFlatCoordinates():t.getFlatCoordinates(),d=this.drawCustomCoordinates_(l,0,t.getEnds(),o,c),this.instructions.push([$f,a,c,t,i,Ir,r]),this.hitDetectionInstructions.push([$f,a,c,t,n||i,Ir,r]);break;case"LineString":case"Circle":l=t.getFlatCoordinates(),h=this.appendFlatLineCoordinates(l,0,l.length,o,!1,!1),this.instructions.push([$f,a,h,t,i,Lr,r]),this.hitDetectionInstructions.push([$f,a,h,t,n||i,Lr,r]);break;case"MultiPoint":l=t.getFlatCoordinates(),h=this.appendFlatPointCoordinates(l,o),h>a&&(this.instructions.push([$f,a,h,t,i,Lr,r]),this.hitDetectionInstructions.push([$f,a,h,t,n||i,Lr,r]));break;case"Point":l=t.getFlatCoordinates(),this.coordinates.push(l[0],l[1]),h=this.coordinates.length,this.instructions.push([$f,a,h,t,i,void 0,r]),this.hitDetectionInstructions.push([$f,a,h,t,n||i,void 0,r])}this.endGeometry(e)}beginGeometry(t,e,i){this.beginGeometryInstruction1_=[Bf,e,0,t,i],this.instructions.push(this.beginGeometryInstruction1_),this.beginGeometryInstruction2_=[Bf,e,0,t,i],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==Yf?s=e:r==Bf&&(n[2]=e,S(this.hitDetectionInstructions,s,e),s=-1)}fillStyleToState(t,e={}){if(t){const i=t.getColor();e.fillPatternScale=i&&"object"==typeof i&&"src"in i?this.pixelRatio:1,e.fillStyle=Ph(i||Mh)}else e.fillStyle=void 0;return e}strokeStyleToState(t,e={}){if(t){const i=t.getColor();e.strokeStyle=Ph(i||Dh);const n=t.getLineCap();e.lineCap=void 0!==n?n:Lh;const r=t.getLineDash();e.lineDash=r?r.slice():Ih;const s=t.getLineDashOffset();e.lineDashOffset=s||0;const o=t.getLineJoin();e.lineJoin=void 0!==o?o:Ah;const a=t.getWidth();e.lineWidth=void 0!==a?a:1;const l=t.getMiterLimit();e.miterLimit=void 0!==l?l:Oh,e.lineWidth>this.maxLineWidth&&(this.maxLineWidth=e.lineWidth,this.bufferedMaxExtent_=null)}else e.strokeStyle=void 0,e.lineCap=void 0,e.lineDash=null,e.lineDashOffset=void 0,e.lineJoin=void 0,e.lineWidth=void 0,e.miterLimit=void 0;return e}setFillStrokeStyle(t,e){const i=this.state;this.fillStyleToState(t,i),this.strokeStyleToState(e,i)}createFill(t){const e=t.fillStyle,i=[qf,e];return"string"!=typeof e&&i.push(t.fillPatternScale),i}applyStroke(t){this.instructions.push(this.createStroke(t))}createStroke(t){return[Jf,t.strokeStyle,t.lineWidth*this.pixelRatio,t.lineCap,t.lineJoin,t.miterLimit,t.lineDash?this.applyPixelRatio(t.lineDash):null,t.lineDashOffset*this.pixelRatio]}updateFillStyle(t,e){const i=t.fillStyle;"string"==typeof i&&t.currentFillStyle==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&&!E(t.currentLineDash,r)||t.currentLineDashOffset!=s||t.currentLineJoin!=o||t.currentLineWidth!=a||t.currentMiterLimit!=l)&&(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=[Yf,t];this.instructions.push(e),this.hitDetectionInstructions.push(e)}getBufferedMaxExtent(){if(!this.bufferedMaxExtent_&&(this.bufferedMaxExtent_=Xt(this.maxExtent),this.maxLineWidth>0)){const t=this.resolution*(this.maxLineWidth+1)/2;zt(this.bufferedMaxExtent_,t,this.bufferedMaxExtent_)}return this.bufferedMaxExtent_}}class sp extends rp{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,i){if(!this.image_||this.maxExtent&&!$t(this.maxExtent,t.getFlatCoordinates()))return;this.beginGeometry(t,e,i);const n=t.getFlatCoordinates(),r=t.getStride(),s=this.coordinates.length,o=this.appendFlatPointCoordinates(n,r);this.instructions.push([Zf,s,o,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([Zf,s,o,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,i){if(!this.image_)return;this.beginGeometry(t,e,i);const n=t.getFlatCoordinates(),r=[];for(let e=0,i=n.length;e<i;e+=t.getStride())this.maxExtent&&!$t(this.maxExtent,n.slice(e,e+2))||r.push(n[e],n[e+1]);const s=this.coordinates.length,o=this.appendFlatPointCoordinates(r,2);this.instructions.push([Zf,s,o,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([Zf,s,o,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}}class op extends rp{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=[Hf,r,s];return this.instructions.push(o),this.hitDetectionInstructions.push(o),i}drawLineString(t,e,i){const n=this.state,r=n.strokeStyle,s=n.lineWidth;if(void 0===r||void 0===s)return;this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([Jf,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,Ih,0],ip);const o=t.getFlatCoordinates(),a=t.getStride();this.drawFlatCoordinates_(o,0,o.length,a),this.hitDetectionInstructions.push(ep),this.endGeometry(e)}drawMultiLineString(t,e,i){const n=this.state,r=n.strokeStyle,s=n.lineWidth;if(void 0===r||void 0===s)return;this.updateStrokeStyle(n,this.applyStroke),this.beginGeometry(t,e,i),this.hitDetectionInstructions.push([Jf,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,Ih,0],ip);const o=t.getEnds(),a=t.getFlatCoordinates(),l=t.getStride();let h=0;for(let t=0,e=o.length;t<e;++t)h=this.drawFlatCoordinates_(a,h,o[t],l);this.hitDetectionInstructions.push(ep),this.endGeometry(e)}finish(){const t=this.state;return null!=t.lastStroke&&t.lastStroke!=this.coordinates.length&&this.instructions.push(ep),this.reverseHitDetectionInstructions(),this.state=null,super.finish()}applyStroke(t){null!=t.lastStroke&&t.lastStroke!=this.coordinates.length&&(this.instructions.push(ep),t.lastStroke=this.coordinates.length),t.lastStroke=0,super.applyStroke(t),this.instructions.push(ip)}}class ap extends rp{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(ip),this.hitDetectionInstructions.push(ip);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=[Hf,a,l];this.instructions.push(h),this.hitDetectionInstructions.push(h),o&&(this.instructions.push(np),this.hitDetectionInstructions.push(np)),e=s}return s&&(this.instructions.push(tp),this.hitDetectionInstructions.push(tp)),o&&(this.instructions.push(ep),this.hitDetectionInstructions.push(ep)),e}drawCircle(t,e,i){const n=this.state,r=n.fillStyle,s=n.strokeStyle;if(void 0===r&&void 0===s)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([qf,Mh]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([Jf,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,Ih,0]);const o=t.getFlatCoordinates(),a=t.getStride(),l=this.coordinates.length;this.appendFlatLineCoordinates(o,0,o.length,a,!1,!1);const h=[Xf,l];this.instructions.push(ip,h),this.hitDetectionInstructions.push(ip,h),void 0!==n.fillStyle&&(this.instructions.push(tp),this.hitDetectionInstructions.push(tp)),void 0!==n.strokeStyle&&(this.instructions.push(ep),this.hitDetectionInstructions.push(ep)),this.endGeometry(e)}drawPolygon(t,e,i){const n=this.state,r=n.fillStyle,s=n.strokeStyle;if(void 0===r&&void 0===s)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([qf,Mh]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([Jf,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,Ih,0]);const o=t.getEnds(),a=t.getOrientedFlatCoordinates(),l=t.getStride();this.drawFlatCoordinatess_(a,0,o,l),this.endGeometry(e)}drawMultiPolygon(t,e,i){const n=this.state,r=n.fillStyle,s=n.strokeStyle;if(void 0===r&&void 0===s)return;this.setFillStrokeStyles_(),this.beginGeometry(t,e,i),void 0!==n.fillStyle&&this.hitDetectionInstructions.push([qf,Mh]),void 0!==n.strokeStyle&&this.hitDetectionInstructions.push([Jf,n.strokeStyle,n.lineWidth,n.lineCap,n.lineJoin,n.miterLimit,Ih,0]);const o=t.getEndss(),a=t.getOrientedFlatCoordinates(),l=t.getStride();let h=0;for(let t=0,e=o.length;t<e;++t)h=this.drawFlatCoordinatess_(a,h,o[t],l);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]=kr(e[i],t)}return super.finish()}setFillStrokeStyles_(){const t=this.state;this.updateFillStyle(t,this.createFill),this.updateStrokeStyle(t,this.applyStroke)}}function lp(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=Ne(i,h,e),g=Ne(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=Ne(i,h,t/u),d=Ne(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 hp(t,e,i,n,r){let s,o,a,l,h,c,u,d,g,f,p=i,_=i,m=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,f=n-c,l=Math.sqrt(g*g+f*f),void 0!==u&&(y+=a,s=Math.acos((u*g+d*f)/(a*l)),s>t&&(y>m&&(m=y,p=x,_=o),y=0,x=o-r)),a=l,u=g,d=f),h=i,c=n}return y+=l,y>m?[x,o]:[p,_]}const cp={left:0,center:.5,right:1,top:0,middle:.5,hanging:.2,alphabetic:.8,ideographic:.8,bottom:1};class up extends rp{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.textKeepUpright_=void 0,this.textRotation_=0,this.textFillState_=null,this.fillStates={},this.fillStates[Mh]={fillStyle:Mh},this.textStrokeState_=null,this.strokeStates={},this.textState_={},this.textStates={},this.textKey_="",this.fillKey_="",this.strokeKey_="",this.declutterMode_=void 0,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,i){const n=this.textFillState_,r=this.textStrokeState_,s=this.textState_;if(""===this.text_||!s||!n&&!r)return;const o=this.coordinates;let a=o.length;const l=t.getType();let h=null,c=t.getStride();if("line"!==s.placement||"LineString"!=l&&"MultiLineString"!=l&&"Polygon"!=l&&"MultiPolygon"!=l){let n=s.overflow?null:[];switch(l){case"Point":case"MultiPoint":h=t.getFlatCoordinates();break;case"LineString":h=t.getFlatMidpoint();break;case"Circle":h=t.getCenter();break;case"MultiLineString":h=t.getFlatMidpoints(),c=2;break;case"Polygon":h=t.getFlatInteriorPoint(),s.overflow||n.push(h[2]/this.resolution),c=3;break;case"MultiPolygon":const e=t.getFlatInteriorPoints();h=[];for(let t=0,i=e.length;t<i;t+=3)s.overflow||n.push(e[t+2]/this.resolution),h.push(e[t],e[t+1]);if(0===h.length)return;c=2}const r=this.appendFlatPointCoordinates(h,c);if(r===a)return;if(n&&(r-a)/2!=h.length/c){let t=a/2;n=n.filter(((e,i)=>{const n=o[2*(t+i)]===h[i*c]&&o[2*(t+i)+1]===h[i*c+1];return n||--t,n}))}this.saveTextStates_();const u=s.backgroundFill?this.createFill(this.fillStyleToState(s.backgroundFill)):null,d=s.backgroundStroke?this.createStroke(this.strokeStyleToState(s.backgroundStroke)):null;this.beginGeometry(t,e,i);let g=s.padding;if(g!=Gh&&(s.scale[0]<0||s.scale[1]<0)){let t=s.padding[0],e=s.padding[1],i=s.padding[2],n=s.padding[3];s.scale[0]<0&&(e=-e,n=-n),s.scale[1]<0&&(t=-t,i=-i),g=[t,e,i,n]}const f=this.pixelRatio;this.instructions.push([Zf,a,r,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[1,1],NaN,this.declutterMode_,this.declutterImageWithText_,g==Gh?Gh:g.map((function(t){return t*f})),u,d,this.text_,this.textKey_,this.strokeKey_,this.fillKey_,this.textOffsetX_,this.textOffsetY_,n]);const p=1/f,_=u?u.slice(0):null;_&&(_[1]=Mh),this.hitDetectionInstructions.push([Zf,a,r,null,NaN,NaN,NaN,1,0,0,this.textRotateWithView_,this.textRotation_,[p,p],NaN,this.declutterMode_,this.declutterImageWithText_,g,_,d,this.text_,this.textKey_,this.strokeKey_,this.fillKey_?Mh:this.fillKey_,this.textOffsetX_,this.textOffsetY_,n]),this.endGeometry(e)}else{if(!Se(this.maxExtent,t.getExtent()))return;let n;if(h=t.getFlatCoordinates(),"LineString"==l)n=[h.length];else if("MultiLineString"==l)n=t.getEnds();else if("Polygon"==l)n=t.getEnds().slice(0,1);else if("MultiPolygon"==l){const e=t.getEndss();n=[];for(let t=0,i=e.length;t<i;++t)n.push(e[t][0])}this.beginGeometry(t,e,i);const r=s.repeat,u=r?void 0:s.textAlign;let d=0;for(let t=0,e=n.length;t<e;++t){let e;e=r?lp(r*this.resolution,h,d,n[t],c):[h.slice(d,n[t])];for(let i=0,r=e.length;i<r;++i){const r=e[i];let l=0,h=r.length;if(null==u){const t=hp(s.maxAngle,r,0,r.length,2);l=t[0],h=t[1]}for(let t=l;t<h;t+=c)o.push(r[t],r[t+1]);const g=o.length;d=n[t],this.drawChars_(a,g),a=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||Nh,justify:e.justify,textBaseline:e.textBaseline||kh,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=cp[n.textBaseline],h=this.textOffsetY_*a,c=this.text_,u=i?i.lineWidth*Math.abs(n.scale[0])/2:0;this.instructions.push([Wf,t,e,l,n.overflow,o,n.maxAngle,a,h,r,u*a,c,s,1,this.declutterMode_,this.textKeepUpright_]),this.hitDetectionInstructions.push([Wf,t,e,l,n.overflow,o?Mh:o,n.maxAngle,a,h,r,u*a,c,s,1/a,this.declutterMode_,this.textKeepUpright_])}setTextStyle(t,e){let i,n,r;if(t){const e=t.getFill();e?(n=this.textFillState_,n||(n={},this.textFillState_=n),n.fillStyle=Ph(e.getColor()||Mh)):(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()||Lh,r.lineDash=t?t.slice():Ih,r.lineDashOffset=void 0===e?0:e,r.lineJoin=s.getLineJoin()||Ah,r.lineWidth=void 0===i?1:i,r.miterLimit=void 0===n?Oh:n,r.strokeStyle=Ph(s.getColor()||Dh)}else r=null,this.textStrokeState_=r;i=this.textState_;const o=t.getFont()||Fh;$h(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()||kh,i.backgroundFill=t.getBackgroundFill(),i.backgroundStroke=t.getBackgroundStroke(),i.padding=t.getPadding()||Gh,i.scale=void 0===a?[1,1]:a;const l=t.getOffsetX(),h=t.getOffsetY(),c=t.getRotateWithView(),u=t.getKeepUpright(),d=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.textKeepUpright_=void 0===u||u,this.textRotation_=void 0===d?0:d,this.strokeKey_=r?("string"==typeof r.strokeStyle?r.strokeStyle:z(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&&n.fillStyle?"string"==typeof n.fillStyle?n.fillStyle:"|"+z(n.fillStyle):""}else this.text_="";this.declutterMode_=t.getDeclutterMode(),this.declutterImageWithText_=e}}const dp={Circle:ap,Default:rp,Image:sp,LineString:op,Polygon:ap,Text:up};class gp{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,dp[e])(this.tolerance_,this.maxExtent_,this.resolution_,this.pixelRatio_),n[e]=r}return r}}function fp(t,e,i,n,r,s,o,a,l,h,c,u,d=!0){let g=t[e],f=t[e+1],p=0,_=0,m=0,y=0;function x(){p=g,_=f,g=t[e+=n],f=t[e+1],y+=m,m=Math.sqrt((g-p)*(g-p)+(f-_)*(f-_))}do{x()}while(e<i-n&&y+m<s);let v=0===m?0:(s-y)/m;const S=Ne(p,g,v),w=Ne(_,f,v),E=e-n,C=y,T=s+a*l(h,r,c);for(;e<i-n&&y+m<T;)x();v=0===m?0:(T-y)/m;const R=Ne(p,g,v),b=Ne(_,f,v);let P=!1;if(d)if(u){const t=[S,w,R,b];ar(t,0,4,2,u,t,t),P=t[0]>t[2]}else P=S>R;const F=Math.PI,M=[],L=E+n===e;let I;if(m=0,y=C,g=t[e=E],f=t[e+1],L){x(),I=Math.atan2(f-_,g-p),P&&(I+=I>0?-F:F);const t=(R+S)/2,e=(b+w)/2;return M[0]=[t,e,(T-s)/2,I,r],M}for(let t=0,u=(r=r.replace(/\n/g," ")).length;t<u;){x();let d=Math.atan2(f-_,g-p);if(P&&(d+=d>0?-F:F),void 0!==I){let t=d-I;if(t+=t>F?-2*F:t<-F?2*F:0,Math.abs(t)>o)return null}I=d;const S=t;let w=0;for(;t<u;++t){const o=a*l(h,r[P?u-t-1:t],c);if(e+n<i&&y+m<s+w+o/2)break;w+=o}if(t===S)continue;const E=P?r.substring(u-S,u-t):r.substring(S,t);v=0===m?0:(s+w/2-y)/m;const C=Ne(p,g,v),T=Ne(_,f,v);M.push([C,T,w/2,d,E]),s+=w}return M}const pp=[1/0,1/0,-1/0,-1/0],_p=[],mp=[],yp=[],xp=[];function vp(t){return t[3].declutterBox}const Sp=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 wp(t,e){return"start"===e?e=Sp.test(t)?"right":"left":"end"===e&&(e=Sp.test(t)?"left":"right"),cp[e]}function Ep(t,e,i){return i>0&&t.push("\n",""),t.push(e,""),t}function Cp(t,e,i){return i%2==0&&(t+=e),t}class Tp{constructor(t,e,i,n,r){this.overlaps=i,this.pixelRatio=e,this.resolution=t,this.alignAndScaleFill_,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_={},this.zIndexContext_=r?new Gg:null}getZIndexContext(){return this.zIndexContext_}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=a.justify?cp[a.justify]:wp(Array.isArray(t)?t[0]:t,a.textAlign||Nh),u=n&&s.lineWidth?s.lineWidth:0,d=Array.isArray(t)?t:String(t).split("\n").reduce(Ep,[]),{width:g,height:f,widths:p,heights:_,lineWidths:m}=Hh(a,d),y=g+u,x=[],v=(y+2)*h[0],S=(f+u)*h[1],w={width:v<0?Math.floor(v):Math.ceil(v),height:S<0?Math.floor(S):Math.ceil(S),contextInstructions:x};1==h[0]&&1==h[1]||x.push("scale",h),n&&(x.push("strokeStyle",s.strokeStyle),x.push("lineWidth",u),x.push("lineCap",s.lineCap),x.push("lineJoin",s.lineJoin),x.push("miterLimit",s.miterLimit),x.push("setLineDash",[s.lineDash]),x.push("lineDashOffset",s.lineDashOffset)),i&&x.push("fillStyle",o.fillStyle),x.push("textBaseline","middle"),x.push("textAlign","center");const E=.5-c;let C=c*y+E*u;const T=[],R=[];let b,P=0,F=0,M=0,L=0;for(let t=0,e=d.length;t<e;t+=2){const e=d[t];if("\n"===e){F+=P,P=0,C=c*y+E*u,++L;continue}const r=d[t+1]||a.font;r!==b&&(n&&T.push("font",r),i&&R.push("font",r),b=r),P=Math.max(P,_[M]);const s=[e,C+E*p[M]+c*(p[M]-m[L]),.5*(u+P)+F];C+=p[M],n&&T.push("strokeText",s),i&&R.push("fillText",s),++M}return Array.prototype.push.apply(x,T),Array.prototype.push.apply(x,R),this.labels_[r]=w,w}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.alignAndScaleFill_=s[2],t.fillStyle=s[1],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,f,p){let _=i-(o*=u[0]),m=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],S=g[0]+x*u[1]+g[2],w=_-g[3],E=m-g[0];let C;return(f||0!==c)&&(_p[0]=w,xp[0]=w,_p[1]=E,mp[1]=E,mp[0]=w+v,yp[0]=mp[0],yp[1]=E+S,xp[1]=yp[1]),0!==c?(C=Qn([1,0,0,1,0,0],i,n,1,1,c,-i,-n),Hn(C,_p),Hn(C,mp),Hn(C,yp),Hn(C,xp),Ht(Math.min(_p[0],mp[0],yp[0],xp[0]),Math.min(_p[1],mp[1],yp[1],xp[1]),Math.max(_p[0],mp[0],yp[0],xp[0]),Math.max(_p[1],mp[1],yp[1],xp[1]),pp)):Ht(Math.min(w,w+v),Math.min(E,E+S),Math.max(w,w+v),Math.max(E,E+S),pp),d&&(_=Math.round(_),m=Math.round(m)),{drawImageX:_,drawImageY:m,drawImageW:y,drawImageH:x,originX:l,originY:h,declutterBox:{minX:pp[0],minY:pp[1],maxX:pp[2],maxY:pp[3],value:p},canvasTransform:C,scale:u}}replayImageOrLabel_(t,e,i,n,r,s,o){const a=!(!s&&!o),l=n.declutterBox,h=o?o[2]*n.scale[0]/2:0;return l.minX-h<=e[0]&&l.maxX+h>=0&&l.minY-h<=e[1]&&l.maxY+h>=0&&(a&&this.replayTextBackground_(t,_p,mp,yp,xp,s,o),qh(t,n.canvasTransform,r,i,n.originX,n.originY,n.drawImageW,n.drawImageH,n.drawImageX,n.drawImageY,n.scale)),!0}fill_(t){const e=this.alignAndScaleFill_;if(e){const i=Hn(this.renderedTransform_,[0,0]),n=512*this.pixelRatio;t.save(),t.translate(i[0]%n,i[1]%n),1!==e&&t.scale(e,e),t.rotate(this.viewRotation_)}t.fill(),e&&t.restore()}setStrokeStyle_(t,e){t.strokeStyle=e[1],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=wp(Array.isArray(t)?t[0]:t,r.textAlign||Nh),h=cp[r.textBaseline||kh],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){const l=this.zIndexContext_;let h;this.pixelCoordinates_&&E(i,this.renderedTransform_)?h=this.pixelCoordinates_:(this.pixelCoordinates_||(this.pixelCoordinates_=[]),h=or(this.coordinates,0,this.coordinates.length,2,i,this.pixelCoordinates_),Kn(this.renderedTransform_,i));let c=0;const u=n.length;let d,g,f,p,_,m,y,x,v,S,w,C,T,R=0,b=0,P=0;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,D,N,k;for(;c<u;){const i=n[c];switch(i[0]){case Bf:O=i[1],k=i[3],O.getGeometry()?void 0===o||Se(o,k.getExtent())?++c:c=i[2]+1:c=i[2],l&&(l.zIndex=i[4]);break;case zf:b>A&&(this.fill_(t),b=0),P>A&&(t.stroke(),P=0),b||P||(t.beginPath(),_=NaN,m=NaN),++c;break;case Xf:R=i[1];const n=h[R],u=h[R+1],E=h[R+2]-n,G=h[R+3]-u,j=Math.sqrt(E*E+G*G);t.moveTo(n+j,u),t.arc(n,u,j,0,2*Math.PI,!0),++c;break;case Vf:t.closePath(),++c;break;case $f:R=i[1],d=i[2];const U=i[3],B=i[4],z=i[5];I.geometry=U,I.feature=O,c in F||(F[c]=[]);const X=F[c];z?z(h,R,d,2,X):(X[0]=h[R],X[1]=h[R+1],X.length=2),l&&(l.zIndex=i[6]),B(X,I),++c;break;case Zf:R=i[1],d=i[2],v=i[3],g=i[4],f=i[5];let V=i[6];const $=i[7],W=i[8],Z=i[9],Y=i[10];let K=i[11];const H=i[12];let q=i[13];p=i[14]||"declutter";const J=i[15];if(!v&&i.length>=20){S=i[19],w=i[20],C=i[21],T=i[22];const t=this.drawLabelWithPointPlacement_(S,w,C,T);v=t.label,i[3]=v;const e=i[23];g=(t.anchorX-e)*this.pixelRatio,i[4]=g;const n=i[24];f=(t.anchorY-n)*this.pixelRatio,i[5]=f,V=v.height,i[6]=V,q=v.width,i[13]=q}let Q,tt,et,it;i.length>25&&(Q=i[25]),i.length>17?(tt=i[16],et=i[17],it=i[18]):(tt=Gh,et=null,it=null),Y&&L?K+=M:Y||L||(K-=M);let nt=0;for(;R<d;R+=2){if(Q&&Q[nt++]<q/this.pixelRatio)continue;const i=this.calculateImageOrLabelDimensions_(v.width,v.height,h[R],h[R+1],q,V,g,f,W,Z,K,H,r,tt,!!et||!!it,O),n=[t,e,v,i,$,et,it];if(a){let t,e,r,s,o;if(J){const i=d-R;if(!J[i]){J[i]={args:n,declutterMode:p};continue}const s=J[i];t=s.args,e=s.declutterMode,delete J[i],r=vp(t)}if(!t||"declutter"===e&&a.collides(r)||(s=!0),"declutter"===p&&a.collides(i.declutterBox)||(o=!0),"declutter"===e&&"declutter"===p){const t=s&&o;s=t,o=t}s&&("none"!==e&&a.insert(r),this.replayImageOrLabel_.apply(this,t)),o&&("none"!==p&&a.insert(i.declutterBox),this.replayImageOrLabel_.apply(this,n))}else this.replayImageOrLabel_.apply(this,n)}++c;break;case Wf:const rt=i[1],st=i[2],ot=i[3],at=i[4];T=i[5];const lt=i[6],ht=i[7],ct=i[8];C=i[9];const ut=i[10];S=i[11],Array.isArray(S)&&(S=S.reduce(Cp,"")),w=i[12];const dt=[i[13],i[13]];p=i[14]||"declutter";const gt=i[15],ft=this.textStates[w],pt=ft.font,_t=[ft.scale[0]*ht,ft.scale[1]*ht];let mt;pt in this.widths_?mt=this.widths_[pt]:(mt={},this.widths_[pt]=mt);const yt=Td(h,rt,st,2),xt=Math.abs(_t[0])*Kh(pt,S,mt);if(at||xt<=yt){const i=fp(h,rt,st,2,S,(yt-xt)*wp(S,this.textStates[w].textAlign),lt,Math.abs(_t[0]),Kh,pt,mt,L?0:this.viewRotation_,gt);t:if(i){const n=[];let r,s,o,l,h;if(C)for(r=0,s=i.length;r<s;++r){h=i[r],o=h[4],l=this.createLabel(o,w,"",C),g=h[2]+(_t[0]<0?-ut:ut),f=ot*l.height+2*(.5-ot)*ut*_t[1]/_t[0]-ct;const s=this.calculateImageOrLabelDimensions_(l.width,l.height,h[0],h[1],l.width,l.height,g,f,0,0,h[3],dt,!1,Gh,!1,O);if(a&&"declutter"===p&&a.collides(s.declutterBox))break t;n.push([t,e,l,s,1,null,null])}if(T)for(r=0,s=i.length;r<s;++r){h=i[r],o=h[4],l=this.createLabel(o,w,T,""),g=h[2],f=ot*l.height-ct;const s=this.calculateImageOrLabelDimensions_(l.width,l.height,h[0],h[1],l.width,l.height,g,f,0,0,h[3],dt,!1,Gh,!1,O);if(a&&"declutter"===p&&a.collides(s.declutterBox))break t;n.push([t,e,l,s,1,null,null])}a&&"none"!==p&&a.load(n.map(vp));for(let t=0,e=n.length;t<e;++t)this.replayImageOrLabel_.apply(this,n[t])}}++c;break;case Yf:if(void 0!==s){O=i[1];const t=s(O,k,p);if(t)return t}++c;break;case Kf:A?b++:this.fill_(t),++c;break;case Hf:for(R=i[1],d=i[2],D=h[R],N=h[R+1],t.moveTo(D,N),_=D+.5|0,m=N+.5|0,R+=2;R<d;R+=2)D=h[R],N=h[R+1],y=D+.5|0,x=N+.5|0,R!=d-2&&y===_&&x===m||(t.lineTo(D,N),_=y,m=x);++c;break;case qf:this.alignAndScaleFill_=i[2],b&&(this.fill_(t),b=0,P&&(t.stroke(),P=0)),t.fillStyle=i[1],++c;break;case Jf:P&&(t.stroke(),P=0),this.setStrokeStyle_(t,i),++c;break;case Qf:A?P++:t.stroke(),++c;break;default:++c}}b&&this.fill_(t),P&&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,[t.canvas.width,t.canvas.height],e,this.hitDetectionInstructions,!0,n,r)}}const Rp=["Polygon","Circle","LineString","Image","Text","Default"],bp=["Image","Text"],Pp=Rp.filter((t=>!bp.includes(t)));class Fp{constructor(t,e,i,n,r,s,o){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.renderedContext_=null,this.deferredZIndexContexts_={},this.createExecutors_(r,o)}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,e){for(const i in t){let n=this.executorsByZIndex_[i];void 0===n&&(n={},this.executorsByZIndex_[i]=n);const r=t[i];for(const t in r){const i=r[t];n[t]=new Tp(this.resolution_,this.pixelRatio_,this.overlaps_,i,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,s){const o=2*(n=Math.round(n))+1,a=Qn(this.hitDetectionTransform_,n+.5,n+.5,1/e,-1/e,-i,-t[0],-t[1]),l=!this.hitDetectionContext_;l&&(this.hitDetectionContext_=ft(o,o));const h=this.hitDetectionContext_;let c;h.canvas.width!==o||h.canvas.height!==o?(h.canvas.width=o,h.canvas.height=o):l||h.clearRect(0,0,o,o),void 0!==this.renderBuffer_&&(c=[1/0,1/0,-1/0,-1/0],ne(c,t),zt(c,e*(this.renderBuffer_+n),c));const u=Lp(n);let d;function g(t,e,i){const a=h.getImageData(0,0,o,o).data;for(let l=0,c=u.length;l<c;l++)if(a[u[l]]>0){if(!s||"none"===i||"Image"!==d&&"Text"!==d||s.includes(t)){const i=(u[l]-3)/4,s=n-i%o,a=n-(i/o|0),h=r(t,e,s*s+a*a);if(h)return h}h.clearRect(0,0,o,o);break}}const f=Object.keys(this.executorsByZIndex_).map(Number);let p,_,m,x,v;for(f.sort(y),p=f.length-1;p>=0;--p){const t=f[p].toString();for(m=this.executorsByZIndex_[t],_=Rp.length-1;_>=0;--_)if(d=Rp[_],x=m[d],void 0!==x&&(v=x.executeHitDetection(h,a,i,g,c),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 or(o,0,8,2,t,o),o}isEmpty(){return L(this.executorsByZIndex_)}execute(t,e,i,n,r,s,o){const a=Object.keys(this.executorsByZIndex_).map(Number);a.sort(o?x:y),s=s||Rp;const l=Rp.length;for(let h=0,c=a.length;h<c;++h){const c=a[h].toString(),u=this.executorsByZIndex_[c];for(let c=0,d=s.length;c<d;++c){const d=s[c],g=u[d];if(void 0!==g){const s=null===o?void 0:g.getZIndexContext(),c=s?s.getContext():t,u=this.maxExtent_&&"Image"!==d&&"Text"!==d;if(u&&(c.save(),this.clip(c,i)),s&&"Text"!==d&&"Image"!==d?s.pushFunction((t=>g.execute(t,e,i,n,r,o))):g.execute(c,e,i,n,r,o),u&&c.restore(),s){s.offset();const t=a[h]*l+Rp.indexOf(d);this.deferredZIndexContexts_[t]||(this.deferredZIndexContexts_[t]=[]),this.deferredZIndexContexts_[t].push(s)}}}}this.renderedContext_=t}getDeferredZIndexContexts(){return this.deferredZIndexContexts_}getRenderedContext(){return this.renderedContext_}renderDeferred(){const t=this.deferredZIndexContexts_,e=Object.keys(t).map(Number).sort(y);for(let i=0,n=e.length;i<n;++i)t[e[i]].forEach((t=>{t.draw(this.renderedContext_),t.clear()})),t[e[i]].length=0}}const Mp={};function Lp(t){if(void 0!==Mp[t])return Mp[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 Mp[t]=r,r}const Ip=.5;function Ap(t,e,i,n,r,s,o,a,l){const h=l?jn(r,l):r,c=ft(t[0]*Ip,t[1]*Ip);c.imageSmoothingEnabled=!1;const u=c.canvas,d=new uu(c,Ip,r,null,o,a,l?Fn(Nn(),l):null),g=i.length,f=Math.floor(16777215/g),p={};for(let t=1;t<=g;++t){const e=i[t-1],r=e.getStyleFunction()||n;if(!r)continue;let o=r(e,s);if(!o)continue;Array.isArray(o)||(o=[o]);const a=(t*f).toString(16).padStart(7,"#00000");for(let t=0,i=o.length;t<i;++t){const i=o[t],n=i.getGeometryFunction()(e);if(!n||!Se(h,n.getExtent()))continue;const r=i.clone(),s=r.getFill();s&&s.setColor(a);const l=r.getStroke();l&&(l.setColor(a),l.setLineDash(null)),r.setText(void 0);const c=i.getImage();if(c){const t=c.getImageSize();if(!t)continue;const e=ft(t[0],t[1],void 0,{alpha:!1}),i=e.canvas;e.fillStyle=a,e.fillRect(0,0,i.width,i.height),r.setImage(new nc({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=r.getZIndex()||0;let d=p[u];d||(d={},p[u]=d,d.Polygon=[],d.Circle=[],d.LineString=[],d.Point=[]);const g=n.getType();if("GeometryCollection"===g){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,r)}}else d[g.replace("Multi","")].push(n,r)}}const _=Object.keys(p).map(Number).sort(y);for(let t=0,i=_.length;t<i;++t){const i=p[_[t]];for(const t in i){const n=i[t];for(let t=0,i=n.length;t<i;t+=2){d.setStyle(n[t+1]);for(let i=0,r=e.length;i<r;++i)d.setTransform(e[i]),d.drawGeometry(n[t])}}}return c.getImageData(0,0,u.width,u.height)}function Op(t,e,i){const n=[];if(i){const r=Math.floor(Math.round(t[0])*Ip),s=Math.floor(Math.round(t[1])*Ip),o=4*(Fe(r,0,i.width-1)+Fe(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}class Dp extends zg{constructor(t){super(t),this.boundHandleStyleImageChange_=this.handleStyleImageChange_.bind(this),this.animatingOrInteracting_,this.hitDetectionImageData_=null,this.clipped_=!1,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.renderedPixelRatio_=1,this.renderedRenderOrder_=null,this.renderedFrameDeclutter_,this.replayGroup_=null,this.replayGroupChanged=!0,this.clipping=!0,this.targetContext_=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=this.getLayer().getDeclutter(),d=e.pixelRatio,g=e.viewHints,f=!(g[oo]||g[ao]),p=this.context,_=Math.round(ve(n)/o*d),m=Math.round(_e(n)/o*d),y=c.getWrapX()&&a.canWrapX(),x=y?ve(h):null,v=y?Math.ceil((n[2]-h[2])/x)+1:1;let S=y?Math.floor((n[0]-h[0])/x):0;do{let n=this.getRenderTransform(s,o,0,d,_,m,S*x);e.declutter&&(n=n.slice(0)),t.execute(p,[p.canvas.width,p.canvas.height],n,l,f,void 0===i?Rp:i?bp:Pp,i?u&&e.declutter[u]:void 0)}while(++S<v)}setDrawContext_(){1!==this.opacity_&&(this.targetContext_=this.context,this.context=ft(this.context.canvas.width,this.context.canvas.height,Ug))}resetDrawContext_(){if(1!==this.opacity_&&this.targetContext_){const t=this.targetContext_.globalAlpha;this.targetContext_.globalAlpha=this.opacity_,this.targetContext_.drawImage(this.context.canvas,0,0),this.targetContext_.globalAlpha=t,mt(this.context),Ug.push(this.context.canvas),this.context=this.targetContext_,this.targetContext_=null}}renderDeclutter(t){this.replayGroup_&&this.getLayer().getDeclutter()&&this.renderWorlds(this.replayGroup_,t,!0)}renderDeferredInternal(t){this.replayGroup_&&(this.replayGroup_.renderDeferred(),this.clipped_&&this.context.restore(),this.resetDrawContext_())}renderFrame(t,e){const i=t.layerStatesArray[t.layerIndex];this.opacity_=i.opacity;const n=t.viewState;this.prepareContainer(t,e);const r=this.context,s=this.replayGroup_;let o=s&&!s.isEmpty();if(!o){if(!(this.getLayer().hasListener(Ya)||this.getLayer().hasListener(Ka)))return this.container}this.setDrawContext_(),this.preRender(r,t);const a=n.projection;if(this.clipped_=!1,o&&i.extent&&this.clipping){const e=Un(i.extent,a);o=Se(e,t.extent),this.clipped_=o&&!Wt(e,t.extent),this.clipped_&&this.clipUnrotated(r,t,e)}return o&&this.renderWorlds(s,t,!this.getLayer().getDeclutter()&&void 0),!t.declutter&&this.clipped_&&r.restore(),this.postRender(r,t),this.renderedRotation_!==n.rotation&&(this.renderedRotation_=n.rotation,this.hitDetectionImageData_=null),t.declutter||this.resetDrawContext_(),this.container}getFeatures(t){return new Promise((e=>{if(this.frameState&&!this.hitDetectionImageData_&&!this.animatingOrInteracting_){const t=this.frameState.size.slice(),e=this.renderedCenter_,i=this.renderedResolution_,n=this.renderedRotation_,r=this.renderedProjection_,s=this.wrappedRenderedExtent_,o=this.getLayer(),a=[],l=t[0]*Ip,h=t[1]*Ip;a.push(this.getRenderTransform(e,i,n,Ip,l,h,0).slice());const c=o.getSource(),u=r.getExtent();if(c.getWrapX()&&r.canWrapX()&&!Wt(u,s)){let t=s[0];const r=ve(u);let o,c=0;for(;t<u[0];)--c,o=r*c,a.push(this.getRenderTransform(e,i,n,Ip,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,Ip,l,h,o).slice()),t-=r}const d=Nn();this.hitDetectionImageData_=Ap(t,a,this.renderedFeatures_,o.getStyleFunction(),s,i,n,fu(i,this.renderedPixelRatio_),d?r:null)}e(Op(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=this.getLayer().getDeclutter();return this.replayGroup_.forEachFeatureAtCoordinate(t,s,o,i,(function(t,e,i){const s=z(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})}}),h?e.declutter?.[h]?.all().map((t=>t.value)):null)}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[oo],r=t.viewHints[ao],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,c=l.resolution,u=t.pixelRatio,d=e.getRevision(),g=e.getRenderBuffer();let f=e.getRenderOrder();void 0===f&&(f=gu);const p=l.center.slice(),_=zt(a,g*c),m=_.slice(),y=[_.slice()],x=h.getExtent();if(i.getWrapX()&&h.canWrapX()&&!Wt(x,t.extent)){const t=ve(x),e=Math.max(ve(_)/2,t);_[0]=x[0]-e,_[2]=x[2]+e,ui(p,h);const i=be(y[0],h);i[0]<x[0]&&i[2]<x[2]?y.push([i[0]+t,i[1],i[2]+t,i[3]]):i[0]>x[0]&&i[2]>x[2]&&y.push([i[0]-t,i[1],i[2]-t,i[3]])}if(this.ready&&this.renderedResolution_==c&&this.renderedRevision_==d&&this.renderedRenderOrder_==f&&this.renderedFrameDeclutter_===!!t.declutter&&Wt(this.wrappedRenderedExtent_,_))return E(this.renderedExtent_,m)||(this.hitDetectionImageData_=null,this.renderedExtent_=m),this.renderedCenter_=p,this.replayGroupChanged=!1,!0;this.replayGroup_=null;const v=new gp(pu(c,u),_,c,u),S=Nn();let w;if(S){for(let t=0,e=y.length;t<e;++t){const e=jn(y[t],h);i.loadFeatures(e,Bn(c,h),S)}w=Fn(S,h)}else for(let t=0,e=y.length;t<e;++t)i.loadFeatures(y[t],c,h);const C=fu(c,u);let T=!0;const R=(t,i)=>{let n;const r=t.getStyleFunction()||e.getStyleFunction();if(r&&(n=r(t,c)),n){const e=this.renderFeature(t,C,n,v,w,this.getLayer().getDeclutter(),i);T=T&&!e}},b=jn(_,h),P=i.getFeaturesInExtent(b);f&&P.sort(f);for(let t=0,e=P.length;t<e;++t)R(P[t],t);this.renderedFeatures_=P,this.ready=T;const F=v.finish(),M=new Fp(_,c,u,i.getOverlaps(),F,e.getRenderBuffer(),!!t.declutter);return this.renderedResolution_=c,this.renderedRevision_=d,this.renderedRenderOrder_=f,this.renderedFrameDeclutter_=!!t.declutter,this.renderedExtent_=m,this.wrappedRenderedExtent_=_,this.renderedCenter_=p,this.renderedProjection_=h,this.renderedPixelRatio_=u,this.replayGroup_=M,this.hitDetectionImageData_=null,this.replayGroupChanged=!0,!0}renderFeature(t,e,i,n,r,s,o){if(!i)return!1;let a=!1;if(Array.isArray(i))for(let l=0,h=i.length;l<h;++l)a=_u(n,t,i[l],e,this.boundHandleStyleImageChange_,r,s,o)||a;else a=_u(n,t,i,e,this.boundHandleStyleImageChange_,r,s,o);return a}}class Np extends Xg{constructor(t){super(t),this.vectorRenderer_=new Dp(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=Hn(this.coordinateToVectorPixelTransform_,Hn(this.renderedPixelToCoordinateTransform_,t.slice()));return this.vectorRenderer_.getFeatures(e)}handleFontsChanged(){this.vectorRenderer_.handleFontsChanged()}prepareFrame(t){const e=t.pixelRatio,i=t.viewState,r=i.resolution,s=t.viewHints,o=this.vectorRenderer_;let a=t.extent;1!==this.layerImageRatio_&&(a=a.slice(0),Ce(a,this.layerImageRatio_));const l=ve(a)/r,h=_e(a)/r;if(!s[oo]&&!s[ao]&&!we(a)){o.useContainer(null,null);const s=o.context,c=t.layerStatesArray[t.layerIndex],u=Object.assign({},c,{opacity:1}),d=Object.assign({},t,{extent:a,size:[l,h],viewState:Object.assign({},t.viewState,{rotation:0}),layerStatesArray:[u],layerIndex:0,declutter:null}),g=this.getLayer().getDeclutter();g&&(d.declutter={[g]:new rl(9)});const f=new Ns(a,r,e,s.canvas,(function(t){o.prepareFrame(d)&&o.replayGroupChanged&&(o.clipping=!1,o.renderFrame(d,null),o.renderDeclutter(d),o.renderDeferred(d),t())}));f.addEventListener(n,(()=>{if(f.getState()!==Ps)return;this.image=f;const t=f.getPixelRatio(),n=Ru(f.getResolution())*e/t;this.renderedResolution=n,this.coordinateToVectorPixelTransform_=Qn(this.coordinateToVectorPixelTransform_,l/2,h/2,1/n,-1/n,0,-i.center[0],-i.center[1])})),f.load()}return this.image&&(this.renderedPixelToCoordinateTransform_=t.pixelToCoordinateTransform.slice()),!this.getLayer().getSource()?.loading&&!!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 kp=null;function Gp(t){kp=t;const e=Object.keys(t.defs),i=e.length;let n,r;for(n=0;n<i;++n){const i=e[n];if(!Ii(i)){const e=t.defs(i);let n=e.units;n||"longlat"!==e.projName||(n="degrees"),yn(new pi({code:i,axisOrientation:e.axis,metersPerUnit:e.to_meter,units:n}))}}for(n=0;n<i;++n){const s=e[n],o=Ii(s);for(r=0;r<i;++r){const i=e[r],n=Ii(i);if(!ki(s,i))if(t.defs[s]===t.defs[i])wn([o,n]);else{const e=t(s,i);Rn(o,n,Xn(o,n,e.forward),Xn(n,o,e.inverse))}}}}let jp=async function(t){const e=await fetch(`https://epsg.io/${t}.proj4`);if(!e.ok)throw new Error(`Unexpected response from epsg.io: ${e.status}`);return e.text()};function Up(t,e,i){const n=[];let r=t(0),s=t(1),o=e(r),a=e(s);const l=[s,r],h=[a,o],c=[1,0],u={};let d,g,f,p,_,m,y=1e5;for(;--y>0&&c.length>0;)f=c.pop(),r=l.pop(),o=h.pop(),m=f.toString(),m in u||(n.push(o[0],o[1]),u[m]=!0),p=c.pop(),s=l.pop(),a=h.pop(),_=(f+p)/2,d=t(_),g=e(d),Me(g[0],g[1],o[0],o[1],a[0],a[1])<i?(n.push(a[0],a[1]),m=p.toString(),u[m]=!0):(c.push(p,_,_,f),h.push(a,g,g,o),l.push(s,d,d,r));return n}function Bp(t,e,i,n,r){return Up((function(n){return[t,e+(i-e)*n]}),Ln(vn("EPSG:4326"),n),r)}function zp(t,e,i,n,r){return Up((function(n){return[e+(i-e)*n,t]}),Ln(vn("EPSG:4326"),n),r)}class Xp extends kc{constructor(t){super(t)}createRenderer(){return new Dp(this)}}const Vp=new rc({color:"rgba(0,0,0,0.2)"}),$p=[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];const Wp=34962,Zp=34963,Yp=35048,Kp=["experimental-webgl","webgl","webkit-3d","moz-webgl"];const Hp=35044;class qp{constructor(t,e){this.array_=null,this.type_=t,It(t===Wp||t===Zp,"A `WebGLArrayBuffer` must either be of type `ELEMENT_ARRAY_BUFFER` or `ARRAY_BUFFER`"),this.usage_=void 0!==e?e:Hp}ofSize(t){return this.array_=new(Jp(this.type_))(t),this}fromArray(t){return this.array_=Jp(this.type_).from(t),this}fromArrayBuffer(t){return this.array_=new(Jp(this.type_))(t),this}getType(){return this.type_}getArray(){return this.array_}setArray(t){const e=Jp(this.type_);if(!(t instanceof e))throw new Error(`Expected ${e}`);this.array_=t}getUsage(){return this.usage_}getSize(){return this.array_?this.array_.length:0}}function Jp(t){switch(t){case Wp:return Float32Array;case Zp:return Uint32Array;default:return Float32Array}}var Qp="webglcontextlost",t_="webglcontextrestored";class e_{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)})}))}getRenderTargetTexture(){return this.renderTargetTexture_}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=z(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 i_={PROJECTION_MATRIX:"u_projectionMatrix",SCREEN_TO_WORLD_MATRIX:"u_screenToWorldMatrix",TIME:"u_time",ZOOM:"u_zoom",RESOLUTION:"u_resolution",ROTATION:"u_rotation",VIEWPORT_SIZE_PX:"u_viewportSizePx",PIXEL_RATIO:"u_pixelRatio",HIT_DETECTION:"u_hitDetection"},n_=5121,r_=5123,s_=5125,o_=5126,a_={};function l_(t){return"shared/"+t}let h_=0;function c_(t){let e=a_[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:!ot},e);const i=Kp.length;for(let n=0;n<i;++n)try{const i=t.getContext(Kp[n],e);if(i)return i}catch{}return null}(i);e={users:0,context:n},a_[t]=e}return e.users+=1,e.context}class u_ extends _{constructor(t){super(),t=t||{},this.boundHandleWebGLContextLost_=this.handleWebGLContextLost.bind(this),this.boundHandleWebGLContextRestored_=this.handleWebGLContextRestored.bind(this),this.canvasCacheKey_=t.canvasCacheKey?l_(t.canvasCacheKey):function(){const t="unique/"+h_;return h_+=1,t}(),this.gl_=c_(this.canvasCacheKey_),this.bufferCache_={},this.extensionCache_={},this.currentProgram_=null,this.needsToBeRecreated_=!1;const e=this.gl_.canvas;e.addEventListener(Qp,this.boundHandleWebGLContextLost_),e.addEventListener(t_,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 e_({webGlContext:this.gl_,scaleRatio:t.scaleRatio,vertexShader:t.vertexShader,fragmentShader:t.fragmentShader,uniforms:t.uniforms}))):[new e_({webGlContext:this.gl_})],this.shaderCompileErrors_=null,this.startTime_=Date.now(),this.maxAttributeCount_=this.gl_.getParameter(this.gl_.MAX_VERTEX_ATTRIBS)}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_===l_(t)}getExtension(t){if(t in this.extensionCache_)return this.extensionCache_[t];const e=this.gl_.getExtension(t);return this.extensionCache_[t]=e,e}getInstancedRenderingExtension_(){const t=this.getExtension("ANGLE_instanced_arrays");return It(!!t,"WebGL extension 'ANGLE_instanced_arrays' is required for vector rendering"),t}bindBuffer(t){const e=this.gl_,i=z(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=z(t);delete this.bufferCache_[e]}disposeInternal(){const t=this.gl_.canvas;t.removeEventListener(Qp,this.boundHandleWebGLContextLost_),t.removeEventListener(t_,this.boundHandleWebGLContextRestored_),function(t){const e=a_[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 a_[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)}bindFrameBuffer(t,e){const i=this.getGL();i.bindFramebuffer(i.FRAMEBUFFER,t),e&&i.framebufferTexture2D(i.FRAMEBUFFER,i.COLOR_ATTACHMENT0,i.TEXTURE_2D,e,0)}bindInitialFrameBuffer(){const t=this.getGL(),e=this.postProcessPasses_[0].getFrameBuffer();t.bindFramebuffer(t.FRAMEBUFFER,e);const i=this.postProcessPasses_[0].getRenderTargetTexture();t.framebufferTexture2D(t.FRAMEBUFFER,t.COLOR_ATTACHMENT0,t.TEXTURE_2D,i,0)}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)}bindAttribute(t,e,i){const n=this.getGL();this.bindBuffer(t);const r=this.getAttributeLocation(e);n.enableVertexAttribArray(r),n.vertexAttribPointer(r,i,n.FLOAT,!1,0,0)}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)}drawElementsInstanced(t,e,i){const n=this.gl_;this.getExtension("OES_element_index_uint");const r=this.getInstancedRenderingExtension_(),s=n.UNSIGNED_INT,o=e-t,a=4*t;r.drawElementsInstancedANGLE(n.TRIANGLES,o,s,a,i);for(let t=0;t<this.maxAttributeCount_;t++)r.vertexAttribDivisorANGLE(t,0)}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(i_.TIME,.001*(Date.now()-this.startTime_)),this.setUniformFloatValue(i_.ZOOM,t.viewState.zoom),this.setUniformFloatValue(i_.RESOLUTION,t.viewState.resolution),this.setUniformFloatValue(i_.PIXEL_RATIO,n),this.setUniformFloatVec2(i_.VIEWPORT_SIZE_PX,[e[0],e[1]]),this.setUniformFloatValue(i_.ROTATION,i)}applyHitDetectionUniform(t){const e=this.getUniformLocation(i_.HIT_DETECTION);this.getGL().uniform1i(e,t?1:0),t&&this.setUniformFloatValue(i_.PIXEL_RATIO,.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||i instanceof WebGLTexture){i instanceof WebGLTexture&&!r.texture?(r.prevValue=void 0,r.texture=i):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);const t=!(i instanceof HTMLImageElement)||i.complete;i instanceof WebGLTexture||!t||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,Vd(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.disableAllAttributes_();this.gl_.useProgram(t),this.currentProgram_=t,e&&(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=z(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=z(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 Qn(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)}disableAllAttributes_(){for(let t=0;t<this.maxAttributeCount_;t++)this.gl_.disableVertexAttribArray(t)}enableAttributeArray_(t,e,i,n,r,s){const o=this.getAttributeLocation(t);o<0||(this.gl_.enableVertexAttribArray(o),this.gl_.vertexAttribPointer(o,e,i,!1,n,r),s&&this.getInstancedRenderingExtension_().vertexAttribDivisorANGLE(o,1))}enableAttributes_(t,e){const i=function(t){let e=0;for(let i=0;i<t.length;i++){const n=t[i];e+=n.size*d_(n.type)}return e}(t);let n=0;for(let r=0;r<t.length;r++){const s=t[r];s.name&&this.enableAttributeArray_(s.name,s.size,s.type||5126,i,n,e),n+=s.size*d_(s.type)}}enableAttributes(t){this.enableAttributes_(t,!1)}enableAttributesInstanced(t){this.enableAttributes_(t,!0)}handleWebGLContextLost(t){M(this.bufferCache_),this.currentProgram_=null,t.preventDefault()}handleWebGLContextRestored(){this.needsToBeRecreated_=!0}needsToBeRecreated(){return this.needsToBeRecreated_}createTexture(t,e,i,n){const r=this.gl_;i=i||r.createTexture();const s=n?r.NEAREST:r.LINEAR;r.bindTexture(r.TEXTURE_2D,i),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MIN_FILTER,s),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_MAG_FILTER,s),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_S,r.CLAMP_TO_EDGE),r.texParameteri(r.TEXTURE_2D,r.TEXTURE_WRAP_T,r.CLAMP_TO_EDGE);const o=r.RGBA,a=r.RGBA,l=r.UNSIGNED_BYTE;return e instanceof Uint8Array?r.texImage2D(r.TEXTURE_2D,0,o,t[0],t[1],0,a,l,e):e?r.texImage2D(r.TEXTURE_2D,0,o,a,l,e):r.texImage2D(r.TEXTURE_2D,0,o,t[0],t[1],0,a,l,null),i}}function d_(t){switch(t){case n_:return Uint8Array.BYTES_PER_ELEMENT;case r_:return Uint16Array.BYTES_PER_ELEMENT;case s_:return Uint32Array.BYTES_PER_ELEMENT;default:return Float32Array.BYTES_PER_ELEMENT}}class g_ extends jg{constructor(t,e){super(t),e=e||{},this.inversePixelTransform_=[1,0,0,1,0,0],this.postProcesses_=e.postProcesses,this.uniforms_=e.uniforms,this.helper,this.onMapChanged_=()=>{this.clearCache(),this.removeHelper()},t.addChangeListener(Ba,this.onMapChanged_),this.dispatchPreComposeEvent=this.dispatchPreComposeEvent.bind(this),this.dispatchPostComposeEvent=this.dispatchPostComposeEvent.bind(this)}dispatchPreComposeEvent(t,e){const i=this.getLayer();if(i.hasListener(Ha)){const n=new Gc(Ha,void 0,e,t);i.dispatchEvent(n)}}dispatchPostComposeEvent(t,e){const i=this.getLayer();if(i.hasListener(qa)){const n=new Gc(qa,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 g_)){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 u_({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}clearCache(){}disposeInternal(){this.clearCache(),this.removeHelper(),this.getLayer()?.removeChangeListener(Ba,this.onMapChanged_),super.disposeInternal()}dispatchRenderEvent_(t,e,i){const n=this.getLayer();if(n.hasListener(t)){Qn(this.inversePixelTransform_,0,0,i.pixelRatio,-i.pixelRatio,0,0,-i.size[1]);const r=new Gc(t,this.inversePixelTransform_,i,e);n.dispatchEvent(r)}}preRender(t,e){this.dispatchRenderEvent_(Ya,t,e)}postRender(t,e){this.dispatchRenderEvent_(Ka,t,e)}}const f_="u_tileTextures",p_="u_texturePixelWidth",__="u_texturePixelHeight";class m_{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_}delete(t){this.texture_&&t.deleteTexture(this.texture_),this.texture_=null}}function y_(t){const e=t.toString();return e.includes(".")?e:e+".0"}function x_(t){if(t.length<2||t.length>4)throw new Error("`formatArray` can only output `vec2`, `vec3` or `vec4` arrays.");return`vec${t.length}(${t.map(y_).join(", ")})`}function v_(t){const e=Gl(t),i=e.length>3?e[3]:1;return x_([e[0]/255,e[1]/255,e[2]/255,i])}function S_(t){return x_(zl(t))}const w_={};let E_=0;function C_(t){return t in w_||(w_[t]=E_++),w_[t]}function T_(t){return y_(C_(t))}function R_(t){return"u_var_"+t}function b_(){return{variables:{},properties:{},functions:{},bandCount:0,featureId:!1,geometryType:!1}}const P_="getBandValue",F_="u_paletteTextures",M_="featureId",L_="geometryType",I_=-9999999;function A_(t,e,i,n){return N_(sh(t,e,i),e,n)}function O_(t){return(e,i,n)=>{const r=i.args.length,s=new Array(r);for(let t=0;t<r;++t)s[t]=N_(i.args[t],n,e);return t(s,e)}}const D_={[oh.Get]:(t,e)=>{const i=e.args[0].value;i in t.properties||(t.properties[i]={name:i,type:e.type});let n="a_prop_"+i;return eh(e.type,Vl)&&(n=`(${n} > 0.0)`),n},[oh.Id]:t=>(t.featureId=!0,"a_"+M_),[oh.GeometryType]:t=>(t.geometryType=!0,"a_"+L_),[oh.LineMetric]:()=>"currentLineMetric",[oh.Var]:(t,e)=>{const i=e.args[0].value;i in t.variables||(t.variables[i]={name:i,type:e.type});let n=R_(i);return eh(e.type,Vl)&&(n=`(${n} > 0.0)`),n},[oh.Has]:(t,e)=>{const i=e.args[0].value;return i in t.properties||(t.properties[i]={name:i,type:e.type}),`(a_prop_${i} != 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e=t.get(n.name);return n.type===Zl?G_([...Gl(e||"#eee")]):"string"==typeof e?C_(e):"boolean"==typeof e?e?1:0:e};e[`prop_${n.name}`]={size:j_(n.type),callback:r}}return e}const V_="#ifdef GL_FRAGMENT_PRECISION_HIGH\nprecision highp float;\n#else\nprecision mediump float;\n#endif\nuniform mat4 u_projectionMatrix;\nuniform mat4 u_screenToWorldMatrix;\nuniform vec2 u_viewportSizePx;\nuniform float u_pixelRatio;\nuniform float u_globalAlpha;\nuniform float u_time;\nuniform float u_zoom;\nuniform float u_resolution;\nuniform float u_rotation;\nuniform vec4 u_renderExtent;\nuniform vec2 u_patternOrigin;\nuniform float u_depth;\nuniform mediump int u_hitDetection;\n\nconst float PI = 3.141592653589793238;\nconst float TWO_PI = 2.0 * PI;\nfloat currentLineMetric = 0.; // an actual value will be used in the stroke shaders\n\nvec4 unpackColor(vec2 packedColor) {\n  return vec4(\n    min(floor(packedColor[0] / 256.0) / 255.0, 1.0),\n    min(mod(packedColor[0], 256.0) / 255.0, 1.0),\n    min(floor(packedColor[1] / 256.0) / 255.0, 1.0),\n    min(mod(packedColor[1], 256.0) / 255.0, 1.0)\n  );\n}\n",$_={"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 W_{constructor(){this.uniforms_=[],this.attributes_=[],this.hasSymbol_=!1,this.symbolSizeExpression_=`vec2(${y_($_["circle-radius"])} + ${y_(.5*$_["circle-stroke-width"])})`,this.symbolRotationExpression_="0.0",this.symbolOffsetExpression_="vec2(0.0)",this.symbolColorExpression_=v_($_["circle-fill-color"]),this.texCoordExpression_="vec4(0.0, 0.0, 1.0, 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this.symbolRotationExpression_=t,this}setSymbolOffsetExpression(t){return this.symbolOffsetExpression_=t,this}getSymbolOffsetExpression(){return this.symbolOffsetExpression_}setSymbolColorExpression(t){return this.hasSymbol_=!0,this.symbolColorExpression_=t,this}getSymbolColorExpression(){return this.symbolColorExpression_}setTextureCoordinateExpression(t){return this.texCoordExpression_=t,this}setFragmentDiscardExpression(t){return this.discardExpression_=t,this}getFragmentDiscardExpression(){return this.discardExpression_}setSymbolRotateWithView(t){return this.symbolRotateWithView_=t,this}setStrokeWidthExpression(t){return this.hasStroke_=!0,this.strokeWidthExpression_=t,this}setStrokeColorExpression(t){return this.hasStroke_=!0,this.strokeColorExpression_=t,this}getStrokeColorExpression(){return this.strokeColorExpression_}setStrokeOffsetExpression(t){return this.strokeOffsetExpression_=t,this}setStrokeCapExpression(t){return this.strokeCapExpression_=t,this}setStrokeJoinExpression(t){return this.strokeJoinExpression_=t,this}setStrokeMiterLimitExpression(t){return this.strokeMiterLimitExpression_=t,this}setStrokeDistanceFieldExpression(t){return this.strokeDistanceFieldExpression_=t,this}setStrokePatternLengthExpression(t){return this.strokePatternLengthExpression_=t,this}getStrokePatternLengthExpression(){return this.strokePatternLengthExpression_}setFillColorExpression(t){return this.hasFill_=!0,this.fillColorExpression_=t,this}getFillColorExpression(){return this.fillColorExpression_}addVertexShaderFunction(t){return this.vertexShaderFunctions_.includes(t)||this.vertexShaderFunctions_.push(t),this}addFragmentShaderFunction(t){return this.fragmentShaderFunctions_.includes(t)||this.fragmentShaderFunctions_.push(t),this}getSymbolVertexShader(){return this.hasSymbol_?`${V_}\n${this.uniforms_.map((t=>`uniform ${t.type} ${t.name};`)).join("\n")}\nattribute vec2 a_position;\nattribute vec2 a_localPosition;\nattribute vec2 a_hitColor;\n\nvarying vec2 v_texCoord;\nvarying vec2 v_quadCoord;\nvarying vec4 v_hitColor;\nvarying vec2 v_centerPx;\nvarying float v_angle;\nvarying vec2 v_quadSizePx;\n\n${this.attributes_.map((t=>`attribute ${t.type} ${t.name};\nvarying ${t.varyingType} ${t.varyingName};`)).join("\n")}\n${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 + a_localPosition * halfSizePx * vec2(1., -1.);\n  float angle = ${this.symbolRotationExpression_}${this.symbolRotateWithView_?" + 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 = ${this.texCoordExpression_};\n  float u = mix(texCoord.s, texCoord.p, a_localPosition.x * 0.5 + 0.5);\n  float v = mix(texCoord.t, texCoord.q, a_localPosition.y * 0.5 + 0.5);\n  v_texCoord = vec2(u, v);\n  v_hitColor = unpackColor(a_hitColor);\n  v_angle = angle;\n  c = cos(-v_angle);\n  s = sin(-v_angle);\n  centerOffsetPx = vec2(c * centerOffsetPx.x - s * centerOffsetPx.y, s * centerOffsetPx.x + c * centerOffsetPx.y);\n  v_centerPx = screenToPx(center.xy) + centerOffsetPx;\n${this.attributes_.map((t=>`  ${t.varyingName} = ${t.varyingExpression};`)).join("\n")}\n}`:null}getSymbolFragmentShader(){return this.hasSymbol_?`${V_}\n${this.uniforms_.map((t=>`uniform ${t.type} ${t.name};`)).join("\n")}\nvarying vec2 v_texCoord;\nvarying vec4 v_hitColor;\nvarying vec2 v_centerPx;\nvarying float v_angle;\nvarying vec2 v_quadSizePx;\n${this.attributes_.map((t=>`varying ${t.varyingType} ${t.varyingName};`)).join("\n")}\n${this.fragmentShaderFunctions_.join("\n")}\n\nvoid main(void) {\n${this.attributes_.map((t=>`  ${t.varyingType} ${t.name} = ${t.varyingName}; // assign to original attribute name`)).join("\n")}\n  if (${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 = ${this.symbolColorExpression_};\n  gl_FragColor.rgb *= gl_FragColor.a;\n  if (u_hitDetection > 0) {\n    if (gl_FragColor.a < 0.05) { discard; };\n    gl_FragColor = v_hitColor;\n  }\n}`:null}getStrokeVertexShader(){return this.hasStroke_?`${V_}\n${this.uniforms_.map((t=>`uniform ${t.type} ${t.name};`)).join("\n")}\nattribute vec2 a_segmentStart;\nattribute vec2 a_segmentEnd;\nattribute vec2 a_localPosition;\nattribute float a_measureStart;\nattribute float a_measureEnd;\nattribute float a_angleTangentSum;\nattribute float a_distanceLow;\nattribute float a_distanceHigh;\nattribute vec2 a_joinAngles;\nattribute vec2 a_hitColor;\n\nvarying vec2 v_segmentStartPx;\nvarying vec2 v_segmentEndPx;\nvarying float v_angleStart;\nvarying float v_angleEnd;\nvarying float v_width;\nvarying vec4 v_hitColor;\nvarying float v_distancePx;\nvarying float v_measureStart;\nvarying float v_measureEnd;\n\n${this.attributes_.map((t=>`attribute ${t.type} ${t.name};\nvarying ${t.varyingType} ${t.varyingName};`)).join("\n")}\n${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 startEndRatio = a_localPosition.x * 0.5 + 0.5;\n  currentLineMetric = mix(a_measureStart, a_measureEnd, startEndRatio);\n  // we're reading the fractional part while keeping the sign (so -4.12 gives -0.12, 3.45 gives 0.45)\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 = -1. * a_localPosition.y;\n  float tangentDir = -1. * a_localPosition.x;\n  float angle = mix(v_angleStart, v_angleEnd, startEndRatio);\n  vec2 joinDirection;\n  vec2 positionPx = mix(segmentStartPx, segmentEndPx, startEndRatio);\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 + 1.); // adding 1 pixel for antialiasing\n  gl_Position = pxToScreen(positionPx);\n\n  v_segmentStartPx = segmentStartPx;\n  v_segmentEndPx = segmentEndPx;\n  v_width = lineWidth;\n  v_hitColor = unpackColor(a_hitColor);\n\n  v_distancePx = a_distanceLow / u_resolution - (lineOffsetPx * a_angleTangentSum);\n  float distanceHighPx = a_distanceHigh / u_resolution;\n  ${null!==this.strokePatternLengthExpression_?`v_distancePx = mod(v_distancePx, ${this.strokePatternLengthExpression_});\n  distanceHighPx = mod(distanceHighPx, ${this.strokePatternLengthExpression_});\n  `:""}v_distancePx += distanceHighPx;\n\n  v_measureStart = a_measureStart;\n  v_measureEnd = a_measureEnd;\n${this.attributes_.map((t=>`  ${t.varyingName} = ${t.varyingExpression};`)).join("\n")}\n}`:null}getStrokeFragmentShader(){return this.hasStroke_?`${V_}\n${this.uniforms_.map((t=>`uniform ${t.type} ${t.name};`)).join("\n")}\nvarying vec2 v_segmentStartPx;\nvarying vec2 v_segmentEndPx;\nvarying float v_angleStart;\nvarying float v_angleEnd;\nvarying float v_width;\nvarying vec4 v_hitColor;\nvarying float v_distancePx;\nvarying float v_measureStart;\nvarying float v_measureEnd;\n${this.attributes_.map((t=>`varying ${t.varyingType} ${t.varyingName};`)).join("\n")}\n${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 == ${T_("butt")}) {\n    return buttCapDistanceField(point, start, end);\n  } else if (capType == ${T_("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 == ${T_("bevel")}) {\n    return bevelJoinField(point, start, end, width, joinAngle);\n  } else if (joinType == ${T_("miter")}) {\n    return miterJoinDistanceField(point, start, end, width, joinAngle);\n  }\n  return roundJoinDistanceField(point, start, end, width);\n}\n\nfloat computeSegmentPointDistance(vec2 point, vec2 start, vec2 end, float width, float joinAngle, float capType, float joinType) {\n  if (isCap(joinAngle)) {\n    return capDistanceField(point, start, end, width, capType);\n  }\n  return joinDistanceField(point, start, end, width, joinAngle, joinType);\n}\n\nfloat distanceFromSegment(vec2 point, vec2 start, vec2 end) {\n  vec2 tangent = end - start;\n  vec2 startToPoint = point - start;\n  // inspire by capsule fn in https://iquilezles.org/articles/distfunctions/\n  float h = clamp(dot(startToPoint, tangent) / dot(tangent, tangent), 0.0, 1.0);\n  return length(startToPoint - tangent * h);\n}\n\nvoid main(void) {\n${this.attributes_.map((t=>`  ${t.varyingType} ${t.name} = ${t.varyingName}; // assign to original attribute name`)).join("\n")}\n\n  vec2 currentPointPx = gl_FragCoord.xy / u_pixelRatio;\n  #ifdef GL_FRAGMENT_PRECISION_HIGH\n  vec2 worldPos = pxToWorld(currentPointPx);\n  if (\n    abs(u_renderExtent[0] - u_renderExtent[2]) > 0.0 && (\n      worldPos[0] < u_renderExtent[0] ||\n      worldPos[1] < u_renderExtent[1] ||\n      worldPos[0] > u_renderExtent[2] ||\n      worldPos[1] > u_renderExtent[3]\n    )\n  ) {\n    discard;\n  }\n  #endif\n\n  float segmentLengthPx = length(v_segmentEndPx - v_segmentStartPx);\n  segmentLengthPx = max(segmentLengthPx, 1.17549429e-38); // avoid divide by zero\n  vec2 segmentTangent = (v_segmentEndPx - v_segmentStartPx) / segmentLengthPx;\n  vec2 segmentNormal = vec2(-segmentTangent.y, segmentTangent.x);\n  vec2 startToPointPx = currentPointPx - v_segmentStartPx;\n  float lengthToPointPx = max(0., min(dot(segmentTangent, startToPointPx), segmentLengthPx));\n  float currentLengthPx = lengthToPointPx + v_distancePx;\n  float currentRadiusPx = distanceFromSegment(currentPointPx, v_segmentStartPx, v_segmentEndPx);\n  float currentRadiusRatio = dot(segmentNormal, startToPointPx) * 2. / v_width;\n  currentLineMetric = mix(v_measureStart, v_measureEnd, lengthToPointPx / segmentLengthPx);\n\n  if (${this.discardExpression_}) { discard; }\n\n  float capType = ${this.strokeCapExpression_};\n  float joinType = ${this.strokeJoinExpression_};\n  float segmentStartDistance = computeSegmentPointDistance(currentPointPx, v_segmentStartPx, v_segmentEndPx, v_width, v_angleStart, capType, joinType);\n  float segmentEndDistance = computeSegmentPointDistance(currentPointPx, v_segmentEndPx, v_segmentStartPx, v_width, v_angleEnd, capType, joinType);\n  float distanceField = max(\n    segmentDistanceField(currentPointPx, v_segmentStartPx, v_segmentEndPx, v_width),\n    max(segmentStartDistance, segmentEndDistance)\n  );\n  distanceField = max(distanceField, ${this.strokeDistanceFieldExpression_});\n\n  vec4 color = ${this.strokeColorExpression_};\n  color.a *= smoothstep(0.5, -0.5, distanceField);\n  gl_FragColor = color;\n  gl_FragColor.a *= u_globalAlpha;\n  gl_FragColor.rgb *= gl_FragColor.a;\n  if (u_hitDetection > 0) {\n    if (gl_FragColor.a < 0.1) { discard; };\n    gl_FragColor = v_hitColor;\n  }\n}`:null}getFillVertexShader(){return this.hasFill_?`${V_}\n${this.uniforms_.map((t=>`uniform ${t.type} ${t.name};`)).join("\n")}\nattribute vec2 a_position;\nattribute vec2 a_hitColor;\n\nvarying vec4 v_hitColor;\n\n${this.attributes_.map((t=>`attribute ${t.type} ${t.name};\nvarying ${t.varyingType} ${t.varyingName};`)).join("\n")}\n${this.vertexShaderFunctions_.join("\n")}\nvoid main(void) {\n  gl_Position = u_projectionMatrix * vec4(a_position, u_depth, 1.0);\n  v_hitColor = unpackColor(a_hitColor);\n${this.attributes_.map((t=>`  ${t.varyingName} = ${t.varyingExpression};`)).join("\n")}\n}`:null}getFillFragmentShader(){return this.hasFill_?`${V_}\n${this.uniforms_.map((t=>`uniform ${t.type} ${t.name};`)).join("\n")}\nvarying vec4 v_hitColor;\n${this.attributes_.map((t=>`varying ${t.varyingType} ${t.varyingName};`)).join("\n")}\n${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${this.attributes_.map((t=>`  ${t.varyingType} ${t.name} = ${t.varyingName}; // assign to original attribute name`)).join("\n")}\n  vec2 pxPos = gl_FragCoord.xy / u_pixelRatio;\n  vec2 pxOrigin = worldToPx(u_patternOrigin);\n  #ifdef GL_FRAGMENT_PRECISION_HIGH\n  vec2 worldPos = pxToWorld(pxPos);\n  if (\n    abs(u_renderExtent[0] - u_renderExtent[2]) > 0.0 && (\n      worldPos[0] < u_renderExtent[0] ||\n      worldPos[1] < u_renderExtent[1] ||\n      worldPos[0] > u_renderExtent[2] ||\n      worldPos[1] > u_renderExtent[3]\n    )\n  ) {\n    discard;\n  }\n  #endif\n  if (${this.discardExpression_}) { discard; }\n  gl_FragColor = ${this.fillColorExpression_};\n  gl_FragColor.a *= u_globalAlpha;\n  gl_FragColor.rgb *= gl_FragColor.a;\n  if (u_hitDetection > 0) {\n    if (gl_FragColor.a < 0.1) { discard; };\n    gl_FragColor = v_hitColor;\n  }\n}`:null}}class Z_{constructor(){this.globalCounter_=0,this.refToFeature_=new Map,this.uidToRef_=new Map,this.freeGlobalRef_=[],this.polygonBatch={entries:{},geometriesCount:0,verticesCount:0,ringsCount:0},this.pointBatch={entries:{},geometriesCount:0},this.lineStringBatch={entries:{},geometriesCount:0,verticesCount:0}}addFeatures(t,e){for(let i=0;i<t.length;i++)this.addFeature(t[i],e)}addFeature(t,e){let i=t.getGeometry();i&&(e&&(i=i.clone(),i.applyTransform(e)),this.addGeometry_(i,t))}clearFeatureEntryInPointBatch_(t){const e=z(t),i=this.pointBatch.entries[e];if(i)return this.pointBatch.geometriesCount-=i.flatCoordss.length,delete this.pointBatch.entries[e],i}clearFeatureEntryInLineStringBatch_(t){const e=z(t),i=this.lineStringBatch.entries[e];if(i)return this.lineStringBatch.verticesCount-=i.verticesCount,this.lineStringBatch.geometriesCount-=i.flatCoordss.length,delete this.lineStringBatch.entries[e],i}clearFeatureEntryInPolygonBatch_(t){const e=z(t),i=this.polygonBatch.entries[e];if(i)return this.polygonBatch.verticesCount-=i.verticesCount,this.polygonBatch.ringsCount-=i.ringsCount,this.polygonBatch.geometriesCount-=i.flatCoordss.length,delete this.polygonBatch.entries[e],i}addGeometry_(t,e){const i=t.getType();switch(i){case"GeometryCollection":{const i=t.getGeometriesArray();for(const t of i)this.addGeometry_(t,e);break}case"MultiPolygon":{const n=t;this.addCoordinates_(i,n.getFlatCoordinates(),n.getEndss(),e,z(e),n.getStride());break}case"MultiLineString":{const n=t;this.addCoordinates_(i,n.getFlatCoordinates(),n.getEnds(),e,z(e),n.getStride());break}case"MultiPoint":{const n=t;this.addCoordinates_(i,n.getFlatCoordinates(),null,e,z(e),n.getStride());break}case"Polygon":{const n=t;this.addCoordinates_(i,n.getFlatCoordinates(),n.getEnds(),e,z(e),n.getStride());break}case"Point":{const n=t;this.addCoordinates_(i,n.getFlatCoordinates(),null,e,z(e),n.getStride());break}case"LineString":case"LinearRing":{const n=t,r=n.getStride();this.addCoordinates_(i,n.getFlatCoordinates(),null,e,z(e),r,n.getLayout?.());break}}}addCoordinates_(t,e,i,n,r,s,o){let a;switch(t){case"MultiPolygon":{const t=i;for(let i=0,a=t.length;i<a;i++){let a=t[i];const l=i>0?t[i-1]:null,h=l?l[l.length-1]:0,c=a[a.length-1];a=h>0?a.map((t=>t-h)):a,this.addCoordinates_("Polygon",e.slice(h,c),a,n,r,s,o)}break}case"MultiLineString":{const t=i;for(let i=0,a=t.length;i<a;i++){const a=i>0?t[i-1]:0;this.addCoordinates_("LineString",e.slice(a,t[i]),null,n,r,s,o)}break}case"MultiPoint":for(let t=0,i=e.length;t<i;t+=s)this.addCoordinates_("Point",e.slice(t,t+2),null,n,r,null,null);break;case"Polygon":{const t=i;if(n instanceof Ld){const i=ls(e,t);if(i.length>1)return void this.addCoordinates_("MultiPolygon",e,i,n,r,s,o)}this.polygonBatch.entries[r]||(this.polygonBatch.entries[r]=this.addRefToEntry_(r,{feature:n,flatCoordss:[],verticesCount:0,ringsCount:0,ringsVerticesCounts:[]})),a=e.length/s;const l=i.length,h=i.map(((t,e,i)=>e>0?(t-i[e-1])/s:t/s));this.polygonBatch.verticesCount+=a,this.polygonBatch.ringsCount+=l,this.polygonBatch.geometriesCount++,this.polygonBatch.entries[r].flatCoordss.push(function(t,e){if(2===e)return t;return t.filter(((t,i)=>i%e<2))}(e,s)),this.polygonBatch.entries[r].ringsVerticesCounts.push(h),this.polygonBatch.entries[r].verticesCount+=a,this.polygonBatch.entries[r].ringsCount+=l;for(let i=0,a=t.length;i<a;i++){const a=i>0?t[i-1]:0;this.addCoordinates_("LinearRing",e.slice(a,t[i]),null,n,r,s,o)}break}case"Point":this.pointBatch.entries[r]||(this.pointBatch.entries[r]=this.addRefToEntry_(r,{feature:n,flatCoordss:[]})),this.pointBatch.geometriesCount++,this.pointBatch.entries[r].flatCoordss.push(e);break;case"LineString":case"LinearRing":this.lineStringBatch.entries[r]||(this.lineStringBatch.entries[r]=this.addRefToEntry_(r,{feature:n,flatCoordss:[],verticesCount:0})),a=e.length/s,this.lineStringBatch.verticesCount+=a,this.lineStringBatch.geometriesCount++,this.lineStringBatch.entries[r].flatCoordss.push(function(t,e,i){if(3===e&&"XYM"===i)return t;if(4===e)return t.filter(((t,i)=>i%e!=2));if(3===e)return t.map(((t,i)=>i%e!=2?t:0));return new Array(1.5*t.length).fill(0).map(((e,i)=>i%3==2?0:t[Math.round(i/1.5)]))}(e,s,o)),this.lineStringBatch.entries[r].verticesCount+=a}}addRefToEntry_(t,e){const i=this.uidToRef_.get(t),n=i||this.freeGlobalRef_.pop()||++this.globalCounter_;return e.ref=n,i||(this.refToFeature_.set(n,e.feature),this.uidToRef_.set(t,n)),e}removeRef_(t,e){if(!t)throw new Error("This feature has no ref: "+e);this.refToFeature_.delete(t),this.uidToRef_.delete(e),this.freeGlobalRef_.push(t)}changeFeature(t,e){if(!this.uidToRef_.get(z(t)))return;this.removeFeature(t);let i=t.getGeometry();i&&(e&&(i=i.clone(),i.applyTransform(e)),this.addGeometry_(i,t))}removeFeature(t){let e=this.clearFeatureEntryInPointBatch_(t);e=this.clearFeatureEntryInPolygonBatch_(t)||e,e=this.clearFeatureEntryInLineStringBatch_(t)||e,e&&this.removeRef_(e.ref,z(e.feature))}clear(){this.polygonBatch.entries={},this.polygonBatch.geometriesCount=0,this.polygonBatch.verticesCount=0,this.polygonBatch.ringsCount=0,this.lineStringBatch.entries={},this.lineStringBatch.geometriesCount=0,this.lineStringBatch.verticesCount=0,this.pointBatch.entries={},this.pointBatch.geometriesCount=0,this.globalCounter_=0,this.freeGlobalRef_=[],this.refToFeature_.clear(),this.uidToRef_.clear()}getFeatureFromRef(t){return this.refToFeature_.get(t)}isEmpty(){return 0===this.globalCounter_}filter(t){const e=new Z_;e.globalCounter_=this.globalCounter_,e.uidToRef_=this.uidToRef_,e.refToFeature_=this.refToFeature_;let i=!0;for(const n of this.refToFeature_.values())t(n)&&(e.addFeature(n),i=!1);return i?new Z_:e}}const Y_="GENERATE_POLYGON_BUFFERS",K_="GENERATE_POINT_BUFFERS",H_="GENERATE_LINE_STRING_BUFFERS";function q_(t,e,i,n){let r=0;for(const s in e){const o=e[s],a=o.callback.call(i,i.feature);let l=a?.[0]??a;l===I_&&console.warn('The "has" operator might return false positives.'),void 0===l?l=I_:null===l&&(l=0),t[n+r++]=l,o.size&&1!==o.size&&(t[n+r++]=a[1],o.size<3||(t[n+r++]=a[2],o.size<4||(t[n+r++]=a[3])))}return r}function J_(t){return Object.keys(t).reduce(((e,i)=>e+(t[i].size||1)),0)}function Q_(t){return(JSON.stringify(t).split("").reduce(((t,e)=>(t<<5)-t+e.charCodeAt(0)),0)>>>0).toString()}function tm(t,e,i,n){if(`${n}radius`in t&&"icon-"!==n){let r=k_(i,t[`${n}radius`],$l);if(`${n}radius2`in t){r=`max(${r}, ${k_(i,t[`${n}radius2`],$l)})`}`${n}stroke-width`in t&&(r=`(${r} + ${k_(i,t[`${n}stroke-width`],$l)} * 0.5)`),e.setSymbolSizeExpression(`vec2(${r} * 2. + 0.5)`)}if(`${n}scale`in t){const r=k_(i,t[`${n}scale`],Kl);e.setSymbolSizeExpression(`${e.getSymbolSizeExpression()} * ${r}`)}`${n}displacement`in t&&e.setSymbolOffsetExpression(k_(i,t[`${n}displacement`],Yl)),`${n}rotation`in t&&e.setSymbolRotationExpression(k_(i,t[`${n}rotation`],$l)),`${n}rotate-with-view`in t&&e.setSymbolRotateWithView(!!t[`${n}rotate-with-view`])}function em(t,e,i,n,r){let s="vec4(0.)";if(null!==e&&(s=e),null!==i&&null!==n){s=`mix(${i}, ${s}, ${`smoothstep(-${n} + 0.63, -${n} - 0.58, ${t})`})`}let o=`${s} * vec4(1.0, 1.0, 1.0, ${`(1.0 - smoothstep(-0.63, 0.58, ${t}))`})`;return null!==r&&(o=`${o} * vec4(1.0, 1.0, 1.0, ${r})`),o}function im(t,e,i,n,r){const s=new Image;s.crossOrigin=void 0===t[`${n}cross-origin`]?"anonymous":t[`${n}cross-origin`],It("string"==typeof t[`${n}src`],`WebGL layers do not support expressions for the ${n}src style property`),s.src=t[`${n}src`],i[`u_texture${r}_size`]=()=>s.complete?[s.width,s.height]:[0,0],e.addUniform(`u_texture${r}_size`,"vec2");const o=`u_texture${r}_size`;return i[`u_texture${r}`]=s,e.addUniform(`u_texture${r}`,"sampler2D"),o}function nm(t,e,i,n,r){let s=k_(i,t[`${e}offset`],Kl);if(`${e}offset-origin`in t)switch(t[`${e}offset-origin`]){case"top-right":s=`vec2(${n}.x, 0.) + ${r} * vec2(-1., 0.) + ${s} * vec2(-1., 1.)`;break;case"bottom-left":s=`vec2(0., ${n}.y) + ${r} * vec2(0., -1.) + ${s} * vec2(1., -1.)`;break;case"bottom-right":s=`${n} - ${r} - ${s}`}return s}function rm(t,e,i){const n={variables:{},properties:{},functions:{},bandCount:0,featureId:!1,geometryType:!1},r=new W_,s={};if("icon-src"in t?function(t,e,i,n){let r="vec4(1.0)";"icon-color"in t&&(r=k_(n,t["icon-color"],Zl)),"icon-opacity"in t&&(r=`${r} * vec4(1.0, 1.0, 1.0, ${k_(n,t["icon-opacity"],$l)})`);const s=Q_(t["icon-src"]),o=im(t,e,i,"icon-",s);if(e.setSymbolColorExpression(`${r} * texture2D(u_texture${s}, v_texCoord)`).setSymbolSizeExpression(o),"icon-width"in t&&"icon-height"in t&&e.setSymbolSizeExpression(`vec2(${k_(n,t["icon-width"],$l)}, ${k_(n,t["icon-height"],$l)})`),"icon-offset"in t&&"icon-size"in t){const i=k_(n,t["icon-size"],Yl),r=e.getSymbolSizeExpression();e.setSymbolSizeExpression(i);const s=nm(t,"icon-",n,"v_quadSizePx",i);e.setTextureCoordinateExpression(`(vec4((${s}).xyxy) + vec4(0., 0., ${i})) / (${r}).xyxy`)}if(tm(t,e,n,"icon-"),"icon-anchor"in t){const i=k_(n,t["icon-anchor"],Yl);let r,s="1.0";"icon-scale"in t&&(s=k_(n,t["icon-scale"],Kl)),r="pixels"===t["icon-anchor-x-units"]&&"pixels"===t["icon-anchor-y-units"]?`${i} * ${s}`:"pixels"===t["icon-anchor-x-units"]?`${i} * vec2(vec2(${s}).x, v_quadSizePx.y)`:"pixels"===t["icon-anchor-y-units"]?`${i} * vec2(v_quadSizePx.x, vec2(${s}).x)`:`${i} * v_quadSizePx`;let o=`v_quadSizePx * vec2(0.5, -0.5) + ${r} * vec2(-1., 1.)`;if("icon-anchor-origin"in t)switch(t["icon-anchor-origin"]){case"top-right":o=`v_quadSizePx * -0.5 + ${r}`;break;case"bottom-left":o=`v_quadSizePx * 0.5 - ${r}`;break;case"bottom-right":o=`v_quadSizePx * vec2(-0.5, 0.5) + ${r} * vec2(1., -1.)`}e.setSymbolOffsetExpression(`${e.getSymbolOffsetExpression()} + ${o}`)}}(t,r,s,n):"shape-points"in t?function(t,e,i,n){n.functions.round="float round(float v) {\n  return sign(v) * floor(abs(v) + 0.5);\n}",n.functions.starDistanceField="float starDistanceField(vec2 point, float numPoints, float radius, float radius2, float angle) {\n  float startAngle = -PI * 0.5 + angle; // tip starts upwards and rotates clockwise with angle\n  float c = cos(startAngle);\n  float s = sin(startAngle);\n  vec2 pointRotated = vec2(c * point.x - s * point.y, s * point.x + c * point.y);\n  float alpha = TWO_PI / numPoints; // the angle of one sector\n  float beta = atan(pointRotated.y, pointRotated.x);\n  float gamma = round(beta / alpha) * alpha; // angle in sector\n  c = cos(-gamma);\n  s = sin(-gamma);\n  vec2 inSector = vec2(c * pointRotated.x - s * pointRotated.y, abs(s * pointRotated.x + c * pointRotated.y));\n  vec2 tipToPoint = inSector + vec2(-radius, 0.);\n  vec2 edgeNormal = vec2(radius2 * sin(alpha * 0.5), -radius2 * cos(alpha * 0.5) + radius);\n  return 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r=Math.sqrt((e[0]-t[0])*(e[0]-t[0])+(e[1]-t[1])*(e[1]-t[1])),x=[(e[0]-t[0])/r,(e[1]-t[1])/r],o=[-x[1],x[0]],i=Math.sqrt((n[0]-t[0])*(n[0]-t[0])+(n[1]-t[1])*(n[1]-t[1])),f=[(n[0]-t[0])/i,(n[1]-t[1])/i];let u=0===r||0===i?0:Math.acos((s=f[0]*x[0]+f[1]*x[1],l=-1,c=1,Math.min(Math.max(s,l),c)));var s,l,c;u=Math.max(u,1e-5);return f[0]*o[0]+f[1]*o[1]>0?u:2*Math.PI-u}let b=-1,M=-1,m=s;const A=null!==x;if(null!==r){b=v(h,p,E(f,[...[t[r],t[r+1]]])),Math.cos(b)<=.985&&(m+=Math.tan((b-Math.PI)/2))}if(A){M=v(p,h,E(f,[...[t[x],t[x+1]]])),Math.cos(M)<=.985&&(m+=Math.tan((Math.PI-M)/2))}const g=Math.pow(2,24),Z=u%g,d=Math.floor(u/g)*g;return o.push(l[0],l[1],a,c[0],c[1],y,b,M,Z,d,s),o.push(...i),{length:u+Math.sqrt((p[0]-h[0])*(p[0]-h[0])+(p[1]-h[1])*(p[1]-h[1])),angle:m}}function R(e,n,r,x,o){const i=2+o;let f=n;const u=e.slice(f,f+o);f+=o;const s=e[f++];let l=0;const c=new Array(s-1);for(let t=0;t<s;t++)l+=e[f++],t<s-1&&(c[t]=l);const a=e.slice(f,f+2*l),y=t(a,c,2);for(let t=0;t<y.length;t++)x.push(y[t]+r.length/i);for(let t=0;t<a.length;t+=2)r.push(a[t],a[t+1],...u);return f+2*l}const S="GENERATE_POLYGON_BUFFERS",T="GENERATE_POINT_BUFFERS",_="GENERATE_LINE_STRING_BUFFERS",O=self;O.onmessage=t=>{const e=t.data;switch(e.type){case T:{const t=2,n=2,r=e.customAttributesSize,x=n+r,o=new Float32Array(e.renderInstructions),i=o.length/x*(t+r),f=Uint32Array.from([0,1,3,1,2,3]),u=Float32Array.from([-1,-1,1,-1,1,1,-1,1]),s=new Float32Array(i);let l;for(let t=0;t<o.length;t+=x)l=P(o,t,s,r,l);const c=Object.assign({indicesBuffer:f.buffer,vertexAttributesBuffer:u.buffer,instanceAttributesBuffer:s.buffer,renderInstructions:o.buffer},e);O.postMessage(c,[u.buffer,s.buffer,f.buffer,o.buffer]);break}case _:{const t=[],n=e.customAttributesSize,r=3,x=new Float32Array(e.renderInstructions);let o=0;const i=[1,0,0,1,0,0];let f,u;for(I(i,e.renderInstructionsTransform);o<x.length;){u=Array.from(x.slice(o,o+n)),o+=n,f=x[o++];const e=o,s=o+(f-1)*r,l=x[e]===x[s]&&x[e+1]===x[s+1];let c=0,a=0;for(let n=0;n<f-1;n++){let y=null;n>0?y=o+(n-1)*r:l&&(y=s-r);let h=null;n<f-2?h=o+(n+2)*r:l&&(h=e+r);const p=N(x,o+n*r,o+(n+1)*r,y,h,t,u,i,c,a);c=p.length,a=p.angle}o+=f*r}const s=Uint32Array.from([0,1,3,1,2,3]),l=Float32Array.from([-1,-1,1,-1,1,1,-1,1]),c=Float32Array.from(t),a=Object.assign({indicesBuffer:s.buffer,vertexAttributesBuffer:l.buffer,instanceAttributesBuffer:c.buffer,renderInstructions:x.buffer},e);O.postMessage(a,[l.buffer,c.buffer,s.buffer,x.buffer]);break}case S:{const t=[],n=[],r=e.customAttributesSize,x=new Float32Array(e.renderInstructions);let o=0;for(;o<x.length;)o=R(x,o,t,n,r);const i=Uint32Array.from(n),f=Float32Array.from(t),u=Float32Array.from([]),s=Object.assign({indicesBuffer:i.buffer,vertexAttributesBuffer:f.buffer,instanceAttributesBuffer:u.buffer,renderInstructions:x.buffer},e);O.postMessage(s,[f.buffer,u.buffer,i.buffer,x.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"})))}()),om}let lm=0;const hm="a_position",cm="a_localPosition",um="a_segmentStart",dm="a_segmentEnd",gm="a_measureStart",fm="a_measureEnd",pm="a_angleTangentSum",_m="a_joinAngles",mm="a_distanceLow",ym="a_distanceHigh";class xm{constructor(t,e,i,n){this.helper_,this.hitDetectionEnabled_=!!n,this.styleShaders=function(t,e){const i=Array.isArray(t)?t:[t];if("style"in i[0]){const t=[],n=i,r=[];for(const i of n){const n=Array.isArray(i.style)?i.style:[i.style];let s=i.filter;i.else&&r.length&&(s=["all",...r.map((t=>["!",t]))],i.filter&&s.push(i.filter),s.length<3&&(s=s[1])),i.filter&&r.push(i.filter);const o=n.map((t=>rm(t,e,s)));t.push(...o)}return t}if("builder"in i[0])return i;return i.map((t=>rm(t,e,null)))}(t,e),this.customAttributes_={},this.uniforms_={},this.hitDetectionEnabled_&&(this.customAttributes_.hitColor={callback(){return function(t,e){e=e||[];const i=256,n=255,r=Math.floor(t/i/i/i)/n,s=Math.floor(t/i/i)%i/n,o=Math.floor(t/i)%i/n,a=t%i/n;return e[0]=256*r*255+255*s,e[1]=256*o*255+255*a,e}(this.ref,sm)},size:2});for(const t of this.styleShaders){for(const e in t.attributes)e in this.customAttributes_||(this.customAttributes_[e]=t.attributes[e]);for(const e in t.uniforms)e in this.uniforms_||(this.uniforms_[e]=t.uniforms[e])}this.renderPasses_=this.styleShaders.map((t=>{const e={},i=Object.entries(this.customAttributes_).map((([e,i])=>({name:e in t.attributes||"hitColor"===e?`a_${e}`:null,size:i.size||1,type:o_})));return t.builder.getFillVertexShader()&&(e.fillRenderPass={vertexShader:t.builder.getFillVertexShader(),fragmentShader:t.builder.getFillFragmentShader(),attributesDesc:[{name:hm,size:2,type:o_},...i],instancedAttributesDesc:[],instancePrimitiveVertexCount:3}),t.builder.getStrokeVertexShader()&&(e.strokeRenderPass={vertexShader:t.builder.getStrokeVertexShader(),fragmentShader:t.builder.getStrokeFragmentShader(),attributesDesc:[{name:cm,size:2,type:o_}],instancedAttributesDesc:[{name:um,size:2,type:o_},{name:gm,size:1,type:o_},{name:dm,size:2,type:o_},{name:fm,size:1,type:o_},{name:_m,size:2,type:o_},{name:mm,size:1,type:o_},{name:ym,size:1,type:o_},{name:pm,size:1,type:o_},...i],instancePrimitiveVertexCount:6}),t.builder.getSymbolVertexShader()&&(e.symbolRenderPass={vertexShader:t.builder.getSymbolVertexShader(),fragmentShader:t.builder.getSymbolFragmentShader(),attributesDesc:[{name:cm,size:2,type:o_}],instancedAttributesDesc:[{name:hm,size:2,type:o_},...i],instancePrimitiveVertexCount:6}),e})),this.hasFill_=this.renderPasses_.some((t=>t.fillRenderPass)),this.hasStroke_=this.renderPasses_.some((t=>t.strokeRenderPass)),this.hasSymbol_=this.renderPasses_.some((t=>t.symbolRenderPass)),this.setHelper(i)}async generateBuffers(t,e){if(t.isEmpty())return null;const i=this.generateRenderInstructions_(t,e),[n,r,s]=await Promise.all([this.generateBuffersForType_(i.polygonInstructions,"Polygon",e),this.generateBuffersForType_(i.lineStringInstructions,"LineString",e),this.generateBuffersForType_(i.pointInstructions,"Point",e)]);return{polygonBuffers:n,lineStringBuffers:r,pointBuffers:s,invertVerticesTransform:tr([1,0,0,1,0,0],e)}}generateRenderInstructions_(t,e){const i=this.hasFill_?function(t,e,i,n){const r=2*t.verticesCount+(1+J_(i))*t.geometriesCount+t.ringsCount;e&&e.length===r||(e=new Float32Array(r));const s=[];let o=0;for(const r in t.entries){const a=t.entries[r];for(let t=0,r=a.flatCoordss.length;t<r;t++){s.length=a.flatCoordss[t].length,or(a.flatCoordss[t],0,s.length,2,n,s),o+=q_(e,i,a,o),e[o++]=a.ringsVerticesCounts[t].length;for(let i=0,n=a.ringsVerticesCounts[t].length;i<n;i++)e[o++]=a.ringsVerticesCounts[t][i];for(let t=0,i=s.length;t<i;t+=2)e[o++]=s[t],e[o++]=s[t+1]}}return e}(t.polygonBatch,new Float32Array(0),this.customAttributes_,e):null,n=this.hasStroke_?function(t,e,i,n){const r=3*t.verticesCount+(1+J_(i))*t.geometriesCount;e&&e.length===r||(e=new Float32Array(r));const s=[];let o=0;for(const r in t.entries){const a=t.entries[r];for(let t=0,r=a.flatCoordss.length;t<r;t++){s.length=a.flatCoordss[t].length,or(a.flatCoordss[t],0,s.length,3,n,s,3),o+=q_(e,i,a,o),e[o++]=s.length/3;for(let t=0,i=s.length;t<i;t+=3)e[o++]=s[t],e[o++]=s[t+1],e[o++]=s[t+2]}}return e}(t.lineStringBatch,new Float32Array(0),this.customAttributes_,e):null,r=this.hasSymbol_?function(t,e,i,n){const r=(2+J_(i))*t.geometriesCount;e&&e.length===r||(e=new Float32Array(r));const s=[];let o=0;for(const r in t.entries){const a=t.entries[r];for(let t=0,r=a.flatCoordss.length;t<r;t++)s[0]=a.flatCoordss[t][0],s[1]=a.flatCoordss[t][1],Hn(n,s),e[o++]=s[0],e[o++]=s[1],o+=q_(e,i,a,o)}return e}(t.pointBatch,new Float32Array(0),this.customAttributes_,e):null;return{polygonInstructions:i,lineStringInstructions:n,pointInstructions:r}}generateBuffersForType_(t,e,i){if(null===t)return null;const n=lm++;let r;switch(e){case"Polygon":r=Y_;break;case"LineString":r=H_;break;case"Point":r=K_}const s={id:n,type:r,renderInstructions:t.buffer,renderInstructionsTransform:i,customAttributesSize:J_(this.customAttributes_)},o=am();return o.postMessage(s,[t.buffer]),t=null,new Promise((t=>{const e=i=>{const r=i.data;if(r.id!==n)return;if(o.removeEventListener("message",e),!this.helper_.getGL())return;const s=new qp(Zp,Yp).fromArrayBuffer(r.indicesBuffer),a=new qp(Wp,Yp).fromArrayBuffer(r.vertexAttributesBuffer),l=new qp(Wp,Yp).fromArrayBuffer(r.instanceAttributesBuffer);this.helper_.flushBufferData(s),this.helper_.flushBufferData(a),this.helper_.flushBufferData(l),t([s,a,l])};o.addEventListener("message",e)}))}render(t,e,i){for(const n of this.renderPasses_)n.fillRenderPass&&this.renderInternal_(t.polygonBuffers[0],t.polygonBuffers[1],t.polygonBuffers[2],n.fillRenderPass,e,i),n.strokeRenderPass&&this.renderInternal_(t.lineStringBuffers[0],t.lineStringBuffers[1],t.lineStringBuffers[2],n.strokeRenderPass,e,i),n.symbolRenderPass&&this.renderInternal_(t.pointBuffers[0],t.pointBuffers[1],t.pointBuffers[2],n.symbolRenderPass,e,i)}renderInternal_(t,e,i,n,r,s){const o=t.getSize();if(0===o)return;const a=n.instancedAttributesDesc.length;if(this.helper_.useProgram(n.program,r),this.helper_.bindBuffer(e),this.helper_.bindBuffer(t),this.helper_.enableAttributes(n.attributesDesc),this.helper_.bindBuffer(i),this.helper_.enableAttributesInstanced(n.instancedAttributesDesc),s(),a){const t=n.instancedAttributesDesc.reduce(((t,e)=>t+(e.size||1)),0),e=i.getSize()/t;this.helper_.drawElementsInstanced(0,o,e)}else this.helper_.drawElements(0,o)}setHelper(t,e=null){this.helper_=t;for(const t of this.renderPasses_)t.fillRenderPass&&(t.fillRenderPass.program=this.helper_.getProgram(t.fillRenderPass.fragmentShader,t.fillRenderPass.vertexShader)),t.strokeRenderPass&&(t.strokeRenderPass.program=this.helper_.getProgram(t.strokeRenderPass.fragmentShader,t.strokeRenderPass.vertexShader)),t.symbolRenderPass&&(t.symbolRenderPass.program=this.helper_.getProgram(t.symbolRenderPass.fragmentShader,t.symbolRenderPass.vertexShader));this.helper_.addUniforms(this.uniforms_),e&&(e.polygonBuffers&&(this.helper_.flushBufferData(e.polygonBuffers[0]),this.helper_.flushBufferData(e.polygonBuffers[1]),this.helper_.flushBufferData(e.polygonBuffers[2])),e.lineStringBuffers&&(this.helper_.flushBufferData(e.lineStringBuffers[0]),this.helper_.flushBufferData(e.lineStringBuffers[1]),this.helper_.flushBufferData(e.lineStringBuffers[2])),e.pointBuffers&&(this.helper_.flushBufferData(e.pointBuffers[0]),this.helper_.flushBufferData(e.pointBuffers[1]),this.helper_.flushBufferData(e.pointBuffers[2])))}}const vm=new Uint8Array(4);class Sm{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){E(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 vm[0]=0,vm[1]=0,vm[2]=0,vm[3]=0,vm;this.readAll();const i=Math.floor(t)+(this.size_[1]-Math.floor(e)-1)*this.size_[0];return vm[0]=this.data_[4*i],vm[1]=this.data_[4*i+1],vm[2]=this.data_[4*i+2],vm[3]=this.data_[4*i+3],vm}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 wm={...i_,RENDER_EXTENT:"u_renderExtent",PATTERN_ORIGIN:"u_patternOrigin",GLOBAL_ALPHA:"u_globalAlpha"};class Em extends g_{constructor(t,e){super(t,{uniforms:{[wm.RENDER_EXTENT]:[0,0,0,0],[wm.PATTERN_ORIGIN]:[0,0],[wm.GLOBAL_ALPHA]:1},postProcesses:e.postProcesses}),this.hitDetectionEnabled_=!e.disableHitDetection,this.hitRenderTarget_,this.sourceRevision_=-1,this.previousExtent_=[1/0,1/0,-1/0,-1/0],this.currentTransform_=[1,0,0,1,0,0],this.tmpCoords_=[0,0],this.tmpTransform_=[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.currentFrameStateTransform_=[1,0,0,1,0,0],this.styleVariables_={},this.style_=[],this.styleRenderer_=null,this.buffers_=null,this.applyOptions_(e),this.batch_=new Z_,this.initialFeaturesAdded_=!1,this.sourceListenKeys_=null}addInitialFeatures_(t){const e=this.getLayer().getSource(),i=Nn();let n;i&&(n=Fn(i,t.viewState.projection)),this.batch_.addFeatures(e.getFeatures(),n),this.sourceListenKeys_=[D(e,Od,this.handleSourceFeatureAdded_.bind(this,n)),D(e,Dd,this.handleSourceFeatureChanged_.bind(this,n),this),D(e,kd,this.handleSourceFeatureDelete_,this),D(e,Nd,this.handleSourceFeatureClear_,this)]}applyOptions_(t){this.styleVariables_=t.variables,this.style_=t.style}createRenderers_(){this.buffers_=null,this.styleRenderer_=new xm(this.style_,this.styleVariables_,this.helper,this.hitDetectionEnabled_)}reset(t){this.applyOptions_(t),this.helper&&this.createRenderers_(),super.reset(t)}afterHelperCreated(){this.styleRenderer_?this.styleRenderer_.setHelper(this.helper,this.buffers_):this.createRenderers_(),this.hitDetectionEnabled_&&(this.hitRenderTarget_=new Sm(this.helper))}handleSourceFeatureAdded_(t,e){const i=e.feature;this.batch_.addFeature(i,t)}handleSourceFeatureChanged_(t,e){const i=e.feature;this.batch_.changeFeature(i,t)}handleSourceFeatureDelete_(t){const e=t.feature;this.batch_.removeFeature(e)}handleSourceFeatureClear_(){this.batch_.clear()}applyUniforms_(t){Kn(this.tmpTransform_,this.currentFrameStateTransform_),Zn(this.tmpTransform_,t),this.helper.setUniformMatrixValue(wm.PROJECTION_MATRIX,Vd(this.tmpMat4_,this.tmpTransform_)),tr(this.tmpTransform_,this.tmpTransform_),this.helper.setUniformMatrixValue(wm.SCREEN_TO_WORLD_MATRIX,Vd(this.tmpMat4_,this.tmpTransform_)),this.tmpCoords_[0]=0,this.tmpCoords_[1]=0,tr(this.tmpTransform_,t),Hn(this.tmpTransform_,this.tmpCoords_),this.helper.setUniformFloatVec2(wm.PATTERN_ORIGIN,this.tmpCoords_)}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?ve(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.helper.prepareDraw(t),this.renderWorlds(t,!1,i,n,r),this.helper.finalizeDraw(t,this.dispatchPreComposeEvent,this.dispatchPostComposeEvent);const s=this.helper.getCanvas();return this.hitDetectionEnabled_&&(this.renderWorlds(t,!0,i,n,r),this.hitRenderTarget_.clearCachedData()),this.postRender(e,t),s}prepareFrameInternal(t){this.initialFeaturesAdded_||(this.addInitialFeatures_(t),this.initialFeaturesAdded_=!0);const e=this.getLayer(),i=e.getSource(),n=t.viewState,r=!t.viewHints[oo]&&!t.viewHints[ao],s=!te(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 kc?e.getRenderBuffer():0,a=zt(t.extent,o*s),l=Nn();l?i.loadFeatures(jn(a,l),Bn(s,r),l):i.loadFeatures(a,s,r),this.ready=!1;const h=this.helper.makeProjectionTransform(t,[1,0,0,1,0,0]);this.styleRenderer_.generateBuffers(this.batch_,h).then((t=>{this.buffers_&&this.disposeBuffers(this.buffers_),this.buffers_=t,this.ready=!0,this.getLayer().changed()})),this.previousExtent_=t.extent.slice()}return!0}renderWorlds(t,e,i,n,r){let s=i;e&&(this.hitRenderTarget_.setSize([Math.floor(t.size[0]/2),Math.floor(t.size[1]/2)]),this.helper.prepareDrawToRenderTarget(t,this.hitRenderTarget_,!0));do{this.helper.makeProjectionTransform(t,this.currentFrameStateTransform_),Jn(this.currentFrameStateTransform_,s*r,0),this.buffers_&&this.styleRenderer_.render(this.buffers_,t,(()=>{this.applyUniforms_(this.buffers_.invertVerticesTransform),this.helper.applyHitDetectionUniform(e)}))}while(++s<n)}forEachFeatureAtCoordinate(t,e,i,n,r){if(It(this.hitDetectionEnabled_,"`forEachFeatureAtCoordinate` cannot be used on a WebGL layer if the hit detection logic has been disabled using the `disableHitDetection: true` option."),!this.styleRenderer_||!this.hitDetectionEnabled_)return;const s=Hn(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.batch_.getFeatureFromRef(a);return l?n(l,this.getLayer(),null):void 0}disposeBuffers(t){const e=t=>{for(const e of t)e&&this.helper.deleteBuffer(e)};t.pointBuffers&&e(t.pointBuffers),t.lineStringBuffers&&e(t.lineStringBuffers),t.polygonBuffers&&e(t.polygonBuffers)}disposeInternal(){this.buffers_&&this.disposeBuffers(this.buffers_),this.sourceListenKeys_&&(this.sourceListenKeys_.forEach((function(t){k(t)})),this.sourceListenKeys_=null),super.disposeInternal()}renderDeclutter(){}}const Cm="blur",Tm="gradient",Rm="radius",bm=["#00f","#0ff","#0f0","#ff0","#f00"];const Pm="addfeatures";class Fm extends I{constructor(t,e,i,n){super(t),this.features=i,this.file=e,this.projection=n}}function Mm(t,e){const i=t.length;return e<0?t[e+i]:e>=i?t[e-i]:t[e]}function Lm(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]}const Im={index:-1,endIndex:NaN,closestTargetDistance:1/0};function Am(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=Um(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=Lm(h.coordinates,l);li(i.getPixelFromCoordinate(t),i.getPixelFromCoordinate(e.startCoord))>n&&(c=!1)}if(c){const t=h.coordinates,e=t.length,i=h.startIndex,n=l;if(i<n){const r=Gm(t,i,n);Gm(t,i,n-e)<r&&(l-=e)}else{const r=Gm(t,i,n);Gm(t,i,n+e)<r&&(l+=e)}}return Im.index=a,Im.endIndex=l,Im.closestTargetDistance=o,Im}function Om(t,e){const i=[];for(let n=0;n<e.length;++n){Dm(t,e[n].getGeometry(),i)}return i}function Dm(t,e,i){if(e instanceof Rd)Nm(t,e.getCoordinates(),!1,i);else if(e instanceof bd){const n=e.getCoordinates();for(let e=0,r=n.length;e<r;++e)Nm(t,n[e],!1,i)}else if(e instanceof hs){const n=e.getCoordinates();for(let e=0,r=n.length;e<r;++e)Nm(t,n[e],!0,i)}else if(e instanceof Fd){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)Nm(t,r[e],!0,i)}}else if(e instanceof Ed){const n=e.getGeometries();for(let e=0;e<n.length;++e)Dm(t,n[e],i)}else;}function Nm(t,e,i,n){const r=t[0],s=t[1];for(let t=0,o=e.length-1;t<o;++t){const o=Um(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})}}}function km(t,e){return Le(t[0],t[1],e[0],e[1])}function Gm(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 km(Lm(t,n),Lm(t,r))}let a=0;if(n<s){a+=km(Lm(t,n),Mm(t,s))}if(o<r){a+=km(Mm(t,o),Lm(t,r))}for(let e=s;e<o-1;++e){a+=km(Mm(t,e),Mm(t,e+1))}return a}const jm={along:0,squaredDistance:0};function Um(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=Fe(((t-r)*o+(e-s)*a)/(o*o+a*a),0,1),h+=o*l,c+=a*l),jm.along=l,jm.squaredDistance=ke(Le(t,e,h,c),10),jm}const Bm="drawstart",zm="drawend",Xm="drawabort";class Vm extends I{constructor(t,e){super(t),this.feature=e}}function $m(){const t=hc();return function(e,i){return t[e.getGeometry().getType()]}}const Wm="extentchanged";class Zm extends I{constructor(t){super(Wm),this.extent=t}}function Ym(){const t=hc();return function(e,i){return t.Polygon}}function Km(){const t=hc();return function(e,i){return t.Point}}function Hm(t){return function(e){return Bt([t,e])}}function qm(t,e){return t[0]==e[0]?function(i){return Bt([t,[i[0],e[1]]])}:t[1]==e[1]?function(i){return Bt([t,[e[0],i[1]]])}:null}function Jm(t){return parseFloat(t)}function Qm(t){return function(t){return ke(t,5)}(t).toString()}function ty(t,e){return!isNaN(t)&&t!==Jm(Qm(e))}const ey=[0,0,0,0],iy=[],ny="modifystart",ry="modifyend";function sy(t,e,i){let n;switch(e){case"LineString":n=t;break;case"MultiLineString":case"Polygon":n=t[i[0]];break;case"MultiPolygon":n=t[i[1]][i[0]]}return n}class oy extends I{constructor(t,e,i){super(t),this.features=e,this.mapBrowserEvent=i}}function ay(t,e){return t.index-e.index}function ly(t,e,i){const n=e.geometry;if("Circle"===n.getType()){let r=n;if(1===e.index){const e=Nn();e&&(r=r.clone().transform(e,i));const n=ai(r.getCenter(),Gn(t,i)),s=Math.sqrt(n)-r.getRadius();return s*s}}const r=Gn(t,i);return iy[0]=Gn(e.segment[0],i),iy[1]=Gn(e.segment[1],i),hi(r,iy)}function hy(t,e,i){const n=e.geometry;if("Circle"===n.getType()&&1===e.index){let e=n;const r=Nn();return r&&(e=e.clone().transform(r,i)),kn(e.getClosestPoint(Gn(t,i)),i)}const r=Gn(t,i);return iy[0]=Gn(e.segment[0],i),iy[1]=Gn(e.segment[1],i),kn(ei(r,iy),i)}function cy(){const t=hc();return function(e,i){return t.Point}}const uy="select";class dy extends I{constructor(t,e,i,n){super(t),this.selected=e,this.deselected=i,this.mapBrowserEvent=n}}const gy={};class fy extends $o{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:na,this.addCondition_=t.addCondition?t.addCondition:ia,this.removeCondition_=t.removeCondition?t.removeCondition:ia,this.toggleCondition_=t.toggleCondition?t.toggleCondition:oa,this.multi_=!!t.multi&&t.multi,this.filter_=t.filter?t.filter:T,this.hitTolerance_=t.hitTolerance?t.hitTolerance:0,this.style_=void 0!==t.style?t.style:function(){const t=hc();return w(t.Polygon,t.LineString),w(t.GeometryCollection,t.LineString),function(e){return e.getGeometry()?t[e.getGeometry().getType()]:null}}(),this.features_=t.features||new Z,t.layers)if("function"==typeof t.layers)e=t.layers;else{const i=t.layers;e=function(t){return i.includes(t)}}else e=T;this.layerFilter_=e,this.featureLayerAssociation_={}}addFeatureLayerAssociation_(t,e){this.featureLayerAssociation_[z(t)]=e}getFeatures(){return this.features_}getHitTolerance(){return this.hitTolerance_}getLayer(t){return this.featureLayerAssociation_[z(t)]}setHitTolerance(t){this.hitTolerance_=t}setMap(i){this.getMap()&&this.style_&&this.features_.forEach(this.restorePreviousStyle_.bind(this)),super.setMap(i),i?(this.features_.addEventListener(t,this.boundAddFeature_),this.features_.addEventListener(e,this.boundRemoveFeature_),this.style_&&this.features_.forEach(this.applySelectedStyle_.bind(this))):(this.features_.removeEventListener(t,this.boundAddFeature_),this.features_.removeEventListener(e,this.boundRemoveFeature_))}addFeature_(t){const e=t.element;if(this.style_&&this.applySelectedStyle_(e),!this.getLayer(e)){const t=this.findLayerOfFeature_(e);t&&this.addFeatureLayerAssociation_(e,t)}}removeFeature_(t){this.style_&&this.restorePreviousStyle_(t.element)}findLayerOfFeature_(t){return this.getMap().getAllLayers().find((function(e){if(e instanceof Xp&&e.getSource()&&e.getSource().hasFeature(t))return e}))}getStyle(){return this.style_}applySelectedStyle_(t){const e=z(t);e in gy||(gy[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 fy&&n.getStyle()&&-1!==n.getFeatures().getArray().lastIndexOf(t))return void t.setStyle(n.getStyle())}const i=z(t);t.setStyle(gy[i]),delete gy[i]}removeFeatureLayerAssociation_(t){delete this.featureLayerAssociation_[z(t)]}selectFeatureInternal_(t,e,i){if(!(t instanceof At))return;if(!this.filter_(t,e))return;const n=this.getFeatures();return n.getArray().includes(t)||(this.addFeatureLayerAssociation_(t,e),n.push(t),i?.push(t)),t}selectFeature(t){const e=this.findLayerOfFeature_(t);if(!this.layerFilter_(e))return!1;const i=this.selectFeatureInternal_(t,e);return i&&this.dispatchEvent(new dy(uy,[i],[],void 0)),!!i}removeFeatureInternal_(t,e){const i=this.getFeatures();if(t instanceof At&&i.getArray().includes(t))return i.remove(t),this.removeFeatureLayerAssociation_(t),e?.push(t),t}deselectFeature(t){const e=this.removeFeatureInternal_(t);return e&&this.dispatchEvent(new dy(uy,[],[e],void 0)),!!e}toggleFeature(t){this.deselectFeature(t)||this.selectFeature(t)}clearSelection(){M(this.featureLayerAssociation_);const t=this.getFeatures(),e=t.getArray().slice();t.clear(),0!==e.length&&this.dispatchEvent(new dy(uy,[],e,void 0))}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){let e=!1;s.forEachFeatureAtPixel(t.pixel,((t,i)=>{if(e=!0,this.selectFeatureInternal_(t,i,l))return!this.multi_}),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});for(let t=o.getLength()-1;t>=0;--t){const i=o.item(t);(l.length>0&&!l.includes(i)||!e)&&this.removeFeatureInternal_(i,a)}}else s.forEachFeatureAtPixel(t.pixel,((t,r)=>{let s;if((i||n)&&(s=this.removeFeatureInternal_(t,a)),!e&&!n||s||(s=this.selectFeatureInternal_(t,r,l)),s)return!this.multi_}),{layerFilter:this.layerFilter_,hitTolerance:this.hitTolerance_});return(l.length>0||a.length>0)&&this.dispatchEvent(new dy(uy,l,a,t)),!0}}const py="snap",_y="unsnap";class my extends I{constructor(t,e){super(t),this.vertex=e.vertex,this.vertexPixel=e.vertexPixel,this.feature=e.feature,this.segment=e.segment}}const yy={Circle(t,e){let i=t;const n=Nn();n&&(i=i.clone().transform(n,e));const r=ds(i);return n&&r.transform(e,n),yy.Polygon(r)},GeometryCollection(t,e){const i=[],n=t.getGeometriesArray();for(let t=0;t<n.length;++t){const r=this[n[t].getType()];r&&i.push(r(n[t],e))}return i.flat()},LineString(t){const e=[],i=t.getFlatCoordinates(),n=t.getStride();for(let t=0,r=i.length-n;t<r;t+=n)e.push([i.slice(t,t+2),i.slice(t+n,t+n+2)]);return e},MultiLineString(t){const e=[],i=t.getFlatCoordinates(),n=t.getStride(),r=t.getEnds();let s=0;for(let t=0,o=r.length;t<o;++t){const o=r[t];for(let t=s,r=o-n;t<r;t+=n)e.push([i.slice(t,t+2),i.slice(t+n,t+n+2)]);s=o}return e},MultiPoint(t){const e=[],i=t.getFlatCoordinates(),n=t.getStride();for(let t=0,r=i.length;t<r;t+=n)e.push([i.slice(t,t+2)]);return e},MultiPolygon(t){const e=[],i=t.getFlatCoordinates(),n=t.getStride(),r=t.getEndss();let s=0;for(let t=0,o=r.length;t<o;++t){const o=r[t];for(let t=0,r=o.length;t<r;++t){const r=o[t];for(let t=s,o=r-n;t<o;t+=n)e.push([i.slice(t,t+2),i.slice(t+n,t+n+2)]);s=r}}return e},Point:t=>[[t.getFlatCoordinates().slice(0,2)]],Polygon(t){const e=[],i=t.getFlatCoordinates(),n=t.getStride(),r=t.getEnds();let s=0;for(let t=0,o=r.length;t<o;++t){const o=r[t];for(let t=s,r=o-n;t<r;t+=n)e.push([i.slice(t,t+2),i.slice(t+n,t+n+2)]);s=o}return e}};function xy(t){return t.feature?t.feature:t.element?t.element:null}const vy=[],Sy=[],wy=[];const Ey="translatestart",Cy="translating",Ty="translateend";class Ry extends I{constructor(t,e,i,n,r){super(t),this.features=e,this.coordinate=i,this.startCoordinate=n,this.mapBrowserEvent=r}}function by(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}class Py{constructor(){this.dataProjection=void 0,this.defaultFeatureProjection=void 0,this.featureClass=At,this.supportedMediaTypes=null}getReadOptions(t,e){if(e){let i=e.dataProjection?vn(e.dataProjection):this.readProjection(t);e.extent&&i&&"tile-pixels"===i.getUnits()&&(i=vn(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 U()}readFeature(t,e){return U()}readFeatures(t,e){return U()}readGeometry(t,e){return U()}readProjection(t){return U()}writeFeature(t,e){return U()}writeFeatures(t,e){return U()}writeGeometry(t,e){return U()}}function Fy(t,e,i){const n=i?vn(i.featureProjection):null,r=i?vn(i.dataProjection):null;let s=t;if(n&&r&&!Pn(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(Ln(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 My(t,e){const i=e?vn(e.featureProjection):null,n=e?vn(e.dataProjection):null;return i&&n&&!Pn(i,n)?An(t,n,i):t}const Ly={Point:zr,LineString:Rd,Polygon:hs,MultiPoint:Pd,MultiLineString:bd,MultiPolygon:Fd};function Iy(t,e){const i=t.geometry;if(!i)return[];if(Array.isArray(i))return i.map((e=>Iy({...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 Fy(new Ld(n,"Polygon"===n?function(t,e,i){return Array.isArray(e[0])?(ss(t,0,e,i)||as(t=t.slice(),0,e,i),t):(rs(t,0,e,i)||os(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 Ay(t,e){if(!t)return null;if(Array.isArray(t)){const i=t.map((t=>Ay(t,e)));return new Ed(i)}return Fy(new(0,Ly[t.type])(t.flatCoordinates,t.layout||"XY",t.ends),!1,e)}class Oy extends Py{constructor(){super(),this.xmlSerializer_=Gf()}getType(){return"xml"}readFeature(t,e){if(!t)return null;if("string"==typeof t){const i=vf(t);return this.readFeatureFromDocument(i,e)}return yf(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=vf(t);return this.readFeaturesFromDocument(i,e)}return yf(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&&w(i,this.readFeaturesFromNode(n,e));return i}readFeaturesFromNode(t,e){return U()}readGeometry(t,e){if(!t)return null;if("string"==typeof t){const i=vf(t);return this.readGeometryFromDocument(i,e)}return yf(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=vf(t);return this.readProjectionFromDocument(e)}return yf(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 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Uint8Array(16)){this.buf=ArrayBuffer.isView(t)?t:new Uint8Array(t),this.dataView=new DataView(this.buf.buffer),this.pos=0,this.type=0,this.length=this.buf.length}readFields(t,e,i=this.length){for(;this.pos<i;){const i=this.readVarint(),n=i>>3,r=this.pos;this.type=7&i,t(n,e,this),this.pos===r&&this.skip(i)}return e}readMessage(t,e){return this.readFields(t,e,this.readVarint()+this.pos)}readFixed32(){const t=this.dataView.getUint32(this.pos,!0);return this.pos+=4,t}readSFixed32(){const t=this.dataView.getInt32(this.pos,!0);return this.pos+=4,t}readFixed64(){const t=this.dataView.getUint32(this.pos,!0)+this.dataView.getUint32(this.pos+4,!0)*$S;return this.pos+=8,t}readSFixed64(){const t=this.dataView.getUint32(this.pos,!0)+this.dataView.getInt32(this.pos+4,!0)*$S;return this.pos+=8,t}readFloat(){const t=this.dataView.getFloat32(this.pos,!0);return this.pos+=4,t}readDouble(){const t=this.dataView.getFloat64(this.pos,!0);return this.pos+=8,t}readVarint(t){const e=this.buf;let i,n;return n=e[this.pos++],i=127&n,n<128?i:(n=e[this.pos++],i|=(127&n)<<7,n<128?i:(n=e[this.pos++],i|=(127&n)<<14,n<128?i:(n=e[this.pos++],i|=(127&n)<<21,n<128?i:(n=e[this.pos],i|=(15&n)<<28,function(t,e,i){const n=i.buf;let r,s;if(s=n[i.pos++],r=(112&s)>>4,s<128)return KS(t,r,e);if(s=n[i.pos++],r|=(127&s)<<3,s<128)return KS(t,r,e);if(s=n[i.pos++],r|=(127&s)<<10,s<128)return KS(t,r,e);if(s=n[i.pos++],r|=(127&s)<<17,s<128)return KS(t,r,e);if(s=n[i.pos++],r|=(127&s)<<24,s<128)return KS(t,r,e);if(s=n[i.pos++],r|=(1&s)<<31,s<128)return KS(t,r,e);throw new Error("Expected varint not more than 10 bytes")}(i,t,this)))))}readVarint64(){return this.readVarint(!0)}readSVarint(){const t=this.readVarint();return t%2==1?(t+1)/-2:t/2}readBoolean(){return Boolean(this.readVarint())}readString(){const t=this.readVarint()+this.pos,e=this.pos;return this.pos=t,t-e>=12&&ZS?ZS.decode(this.buf.subarray(e,t)):function(t,e,i){let n="",r=e;for(;r<i;){const e=t[r];let s,o,a,l=null,h=e>239?4:e>223?3:e>191?2:1;if(r+h>i)break;1===h?e<128&&(l=e):2===h?(s=t[r+1],128==(192&s)&&(l=(31&e)<<6|63&s,l<=127&&(l=null))):3===h?(s=t[r+1],o=t[r+2],128==(192&s)&&128==(192&o)&&(l=(15&e)<<12|(63&s)<<6|63&o,(l<=2047||l>=55296&&l<=57343)&&(l=null))):4===h&&(s=t[r+1],o=t[r+2],a=t[r+3],128==(192&s)&&128==(192&o)&&128==(192&a)&&(l=(15&e)<<18|(63&s)<<12|(63&o)<<6|63&a,(l<=65535||l>=1114112)&&(l=null))),null===l?(l=65533,h=1):l>65535&&(l-=65536,n+=String.fromCharCode(l>>>10&1023|55296),l=56320|1023&l),n+=String.fromCharCode(l),r+=h}return n}(this.buf,e,t)}readBytes(){const t=this.readVarint()+this.pos,e=this.buf.subarray(this.pos,t);return this.pos=t,e}readPackedVarint(t=[],e){const i=this.readPackedEnd();for(;this.pos<i;)t.push(this.readVarint(e));return t}readPackedSVarint(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readSVarint());return t}readPackedBoolean(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readBoolean());return t}readPackedFloat(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readFloat());return t}readPackedDouble(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readDouble());return t}readPackedFixed32(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readFixed32());return t}readPackedSFixed32(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readSFixed32());return t}readPackedFixed64(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readFixed64());return t}readPackedSFixed64(t=[]){const e=this.readPackedEnd();for(;this.pos<e;)t.push(this.readSFixed64());return t}readPackedEnd(){return 2===this.type?this.readVarint()+this.pos:this.pos+1}skip(t){const e=7&t;if(0===e)for(;this.buf[this.pos++]>127;);else if(2===e)this.pos=this.readVarint()+this.pos;else if(5===e)this.pos+=4;else{if(1!==e)throw new Error(`Unimplemented type: ${e}`);this.pos+=8}}writeTag(t,e){this.writeVarint(t<<3|e)}realloc(t){let e=this.length||16;for(;e<this.pos+t;)e*=2;if(e!==this.length){const t=new Uint8Array(e);t.set(this.buf),this.buf=t,this.dataView=new DataView(t.buffer),this.length=e}}finish(){return this.length=this.pos,this.pos=0,this.buf.subarray(0,this.length)}writeFixed32(t){this.realloc(4),this.dataView.setInt32(this.pos,t,!0),this.pos+=4}writeSFixed32(t){this.realloc(4),this.dataView.setInt32(this.pos,t,!0),this.pos+=4}writeFixed64(t){this.realloc(8),this.dataView.setInt32(this.pos,-1&t,!0),this.dataView.setInt32(this.pos+4,Math.floor(t*WS),!0),this.pos+=8}writeSFixed64(t){this.realloc(8),this.dataView.setInt32(this.pos,-1&t,!0),this.dataView.setInt32(this.pos+4,Math.floor(t*WS),!0),this.pos+=8}writeVarint(t){(t=+t||0)>268435455||t<0?function(t,e){let i,n;t>=0?(i=t%4294967296|0,n=t/4294967296|0):(i=~(-t%4294967296),n=~(-t/4294967296),4294967295^i?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){const 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(t){this.writeVarint(t<0?2*-t-1:2*t)}writeBoolean(t){this.writeVarint(+t)}writeString(t){t=String(t),this.realloc(4*t.length),this.pos++;const e=this.pos;this.pos=function(t,e,i){for(let n,r,s=0;s<e.length;s++){if(n=e.charCodeAt(s),n>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);const i=this.pos-e;i>=128&&HS(e,i,this),this.pos=e-1,this.writeVarint(i),this.pos+=i}writeFloat(t){this.realloc(4),this.dataView.setFloat32(this.pos,t,!0),this.pos+=4}writeDouble(t){this.realloc(8),this.dataView.setFloat64(this.pos,t,!0),this.pos+=8}writeBytes(t){const e=t.length;this.writeVarint(e),this.realloc(e);for(let i=0;i<e;i++)this.buf[this.pos++]=t[i]}writeRawMessage(t,e){this.pos++;const i=this.pos;t(e,this);const n=this.pos-i;n>=128&&HS(i,n,this),this.pos=i-1,this.writeVarint(n),this.pos+=n}writeMessage(t,e,i){this.writeTag(t,2),this.writeRawMessage(e,i)}writePackedVarint(t,e){e.length&&this.writeMessage(t,qS,e)}writePackedSVarint(t,e){e.length&&this.writeMessage(t,JS,e)}writePackedBoolean(t,e){e.length&&this.writeMessage(t,ew,e)}writePackedFloat(t,e){e.length&&this.writeMessage(t,QS,e)}writePackedDouble(t,e){e.length&&this.writeMessage(t,tw,e)}writePackedFixed32(t,e){e.length&&this.writeMessage(t,iw,e)}writePackedSFixed32(t,e){e.length&&this.writeMessage(t,nw,e)}writePackedFixed64(t,e){e.length&&this.writeMessage(t,rw,e)}writePackedSFixed64(t,e){e.length&&this.writeMessage(t,sw,e)}writeBytesField(t,e){this.writeTag(t,2),this.writeBytes(e)}writeFixed32Field(t,e){this.writeTag(t,5),this.writeFixed32(e)}writeSFixed32Field(t,e){this.writeTag(t,5),this.writeSFixed32(e)}writeFixed64Field(t,e){this.writeTag(t,1),this.writeFixed64(e)}writeSFixed64Field(t,e){this.writeTag(t,1),this.writeSFixed64(e)}writeVarintField(t,e){this.writeTag(t,0),this.writeVarint(e)}writeSVarintField(t,e){this.writeTag(t,0),this.writeSVarint(e)}writeStringField(t,e){this.writeTag(t,2),this.writeString(e)}writeFloatField(t,e){this.writeTag(t,5),this.writeFloat(e)}writeDoubleField(t,e){this.writeTag(t,1),this.writeDouble(e)}writeBooleanField(t,e){this.writeVarintField(t,+e)}}function KS(t,e,i){return i?4294967296*e+(t>>>0):4294967296*(e>>>0)+(t>>>0)}function HS(t,e,i){const n=e<=16383?1:e<=2097151?2:e<=268435455?3:Math.floor(Math.log(e)/(7*Math.LN2));i.realloc(n);for(let e=i.pos-1;e>=t;e--)i.buf[e+n]=i.buf[e]}function qS(t,e){for(let i=0;i<t.length;i++)e.writeVarint(t[i])}function JS(t,e){for(let i=0;i<t.length;i++)e.writeSVarint(t[i])}function QS(t,e){for(let i=0;i<t.length;i++)e.writeFloat(t[i])}function tw(t,e){for(let i=0;i<t.length;i++)e.writeDouble(t[i])}function ew(t,e){for(let i=0;i<t.length;i++)e.writeBoolean(t[i])}function iw(t,e){for(let i=0;i<t.length;i++)e.writeFixed32(t[i])}function nw(t,e){for(let i=0;i<t.length;i++)e.writeSFixed32(t[i])}function rw(t,e){for(let i=0;i<t.length;i++)e.writeFixed64(t[i])}function sw(t,e){for(let i=0;i<t.length;i++)e.writeSFixed64(t[i])}function ow(t,e,i){if(3===t){const t={keys:[],values:[],features:[]},n=i.readVarint()+i.pos;i.readFields(aw,t,n),t.length=t.features.length,t.length&&(e[t.name]=t)}}function aw(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 lw(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 hw(t,e,i){t.pos=e.features[i];const n=t.readVarint()+t.pos,r={layer:e,type:0,properties:{}};return t.readFields(lw,r,n),r}const cw=[null],uw=Lf(cw,{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:fw}),dw=Lf(cw,{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=Af({tags:{}},gw,t,e);if(!L(o.tags)){const t=new zr(s);Fy(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=Af({id:t.getAttribute("id"),ndrefs:[],flatCoordinates:[],tags:{}},uw,t,e);e[e.length-1].ways.push(i)}});const gw=Lf(cw,{tag:fw});function fw(t,e){e[e.length-1].tags[t.getAttribute("k")]=t.getAttribute("v")}class pw{read(t){if(!t)return null;if("string"==typeof t){const e=vf(t);return this.readFromDocument(e)}return yf(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){U()}}function _w(t){return t.getAttributeNS("http://www.w3.org/1999/xlink","href")}const mw=[null,"http://www.opengis.net/ows/1.1"],yw=Lf(mw,{ServiceIdentification:Tf((function(t,e){return Af({},Lw,t,e)})),ServiceProvider:Tf((function(t,e){return Af({},Iw,t,e)})),OperationsMetadata:Tf((function(t,e){return Af({},bw,t,e)}))});class xw extends pw{constructor(){super()}readFromNode(t){const e=Af({},yw,t,[]);return e||null}}const vw=Lf(mw,{DeliveryPoint:Tf(zy),City:Tf(zy),AdministrativeArea:Tf(zy),PostalCode:Tf(zy),Country:Tf(zy),ElectronicMailAddress:Tf(zy)}),Sw=Lf(mw,{Value:Cf((function(t,e){return zy(t)}))}),ww=Lf(mw,{AllowedValues:Tf((function(t,e){return Af({},Sw,t,e)}))}),Ew=Lf(mw,{Phone:Tf((function(t,e){return Af({},Pw,t,e)})),Address:Tf((function(t,e){return Af({},vw,t,e)}))}),Cw=Lf(mw,{HTTP:Tf((function(t,e){return Af({},Tw,t,e)}))}),Tw=Lf(mw,{Get:Cf((function(t,e){const i=_w(t);if(!i)return;return Af({href:i},Fw,t,e)})),Post:void 0}),Rw=Lf(mw,{DCP:Tf((function(t,e){return Af({},Cw,t,e)}))}),bw=Lf(mw,{Operation:function(t,e){const i=t.getAttribute("name"),n=Af({},Rw,t,e);if(!n)return;e[e.length-1][i]=n}}),Pw=Lf(mw,{Voice:Tf(zy),Facsimile:Tf(zy)}),Fw=Lf(mw,{Constraint:Cf((function(t,e){const i=t.getAttribute("name");if(!i)return;return Af({name:i},ww,t,e)}))}),Mw=Lf(mw,{IndividualName:Tf(zy),PositionName:Tf(zy),ContactInfo:Tf((function(t,e){return Af({},Ew,t,e)}))}),Lw=Lf(mw,{Abstract:Tf(zy),AccessConstraints:Tf(zy),Fees:Tf(zy),Title:Tf(zy),ServiceTypeVersion:Tf(zy),ServiceType:Tf(zy)}),Iw=Lf(mw,{ProviderName:Tf(zy),ProviderSite:Tf(_w),ServiceContact:Tf((function(t,e){return Af({},Mw,t,e)}))});function Aw(t,e,i){i=i||1e5;const n=new Array(e).fill(0);for(let r=0,s=t.length;r<s;)for(let s=0;s<e;++s,++r){const e=t[r]*i,o=e<0?Math.ceil(e-.5):Math.round(e),a=o-n[s];n[s]=o,t[r]=a}return Dw(t)}function Ow(t,e,i){i=i||1e5;const n=new Array(e).fill(0),r=Nw(t);for(let t=0,s=r.length;t<s;)for(let s=0;s<e;++s,++t)n[s]+=r[t],r[t]=n[s]/i;return r}function Dw(t){for(let e=0,i=t.length;e<i;++e){const i=t[e];t[e]=i<0?~(i<<1):i<<1}return kw(t)}function Nw(t){const e=Gw(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 kw(t){let e="";for(let i=0,n=t.length;i<n;++i)e+=jw(t[i]);return e}function Gw(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 jw(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}const Uw={Point:function(t,e,i){const n=t.coordinates;e&&i&&$w(n,e,i);return new zr(n)},LineString:function(t,e){const i=Bw(t.arcs,e);return new Rd(i)},Polygon:function(t,e){const i=[];for(let n=0,r=t.arcs.length;n<r;++n)i[n]=Bw(t.arcs[n],e);return new hs(i)},MultiPoint:function(t,e,i){const n=t.coordinates;if(e&&i)for(let t=0,r=n.length;t<r;++t)$w(n[t],e,i);return new Pd(n)},MultiLineString:function(t,e){const i=[];for(let n=0,r=t.arcs.length;n<r;++n)i[n]=Bw(t.arcs[n],e);return new bd(i)},MultiPolygon:function(t,e){const i=[];for(let n=0,r=t.arcs.length;n<r;++n){const r=t.arcs[n],s=[];for(let t=0,i=r.length;t<i;++t)s[t]=Bw(r[t],e);i[n]=s}return new Fd(i)}};function Bw(t,e){const i=[];let n;for(let r=0,s=t.length;r<s;++r)if(n=t[r],r>0&&i.pop(),n>=0){const t=e[n];for(let e=0,n=t.length;e<n;++e)i.push(t[e].slice(0))}else{const t=e[~n];for(let e=t.length-1;e>=0;--e)i.push(t[e].slice(0))}return i}function zw(t,e,i,n,r,s,o){const a=t.geometries,l=[];for(let t=0,h=a.length;t<h;++t)l[t]=Xw(a[t],e,i,n,r,s,o);return l}function Xw(t,e,i,n,r,s,o){let a=null;const l=t.type;if(l){const r=Uw[l];a="Point"===l||"MultiPoint"===l?r(t,i,n):r(t,e),a=Fy(a,!1,o)}const h=new At({geometry:a});void 0!==t.id&&h.setId(t.id);let c=t.properties;return r&&(c||(c={}),c[r]=s),c&&h.setProperties(c,!0),h}function Vw(t,e,i){let n=0,r=0;for(let s=0,o=t.length;s<o;++s){const o=t[s];n+=o[0],r+=o[1],o[0]=n,o[1]=r,$w(o,e,i)}}function $w(t,e,i){t[0]=t[0]*e[0]+i[0],t[1]=t[1]*e[1]+i[1]}const Ww="http://www.opengis.net/gml",Zw=/^\s*$/;class Yw extends Oy{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:wf(this.readFeaturesInternal),featureMembers:Ef(this.readFeaturesInternal)},this.supportedMediaTypes=["application/gml+xml"]}readFeaturesInternal(t,e){const i=t.localName;let n=null;if("FeatureCollection"==i)n=Af([],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?wf(this.readFeatureElement,this):Ef(this.readFeatureElement,this))}h[o[t]]=e}n=Af("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"),Af(null,this.GEOMETRY_PARSERS,t,e,this)}readExtentElement(t,e){const i=e[0],n=this.readGeometryOrExtent(t,e);return n?My(n,i):void 0}readGeometryElement(t,e){const i=e[0],n=this.readGeometryOrExtent(t,e);return n?Fy(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=_f(s,!1),Zw.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 dr)){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")||xf(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 zr(i,"XYZ")}readMultiPoint(t,e){const i=Af([],this.MULTIPOINT_PARSERS,t,e,this);if(i)return new Pd(i)}readMultiLineString(t,e){const i=Af([],this.MULTILINESTRING_PARSERS,t,e,this);if(i)return new bd(i)}readMultiPolygon(t,e){const i=Af([],this.MULTIPOLYGON_PARSERS,t,e,this);if(i)return new Fd(i)}pointMemberParser(t,e){If(this.POINTMEMBER_PARSERS,t,e,this)}lineStringMemberParser(t,e){If(this.LINESTRINGMEMBER_PARSERS,t,e,this)}polygonMemberParser(t,e){If(this.POLYGONMEMBER_PARSERS,t,e,this)}readLineString(t,e){const i=this.readFlatCoordinatesFromNode(t,e);if(i){return new Rd(i,"XYZ")}}readFlatLinearRing(t,e){const i=Af(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 Br(i,"XYZ")}readPolygon(t,e){const i=Af([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)w(t,i[n]),e.push(t.length);return new hs(t,"XYZ",e)}}readFlatCoordinatesFromNode(t,e){return Af(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 vn(this.srsName?this.srsName:t.firstElementChild.getAttribute("srsName"))}}Yw.prototype.namespace=Ww,Yw.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{}},Yw.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{}},Yw.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{}},Yw.prototype.MULTIPOINT_PARSERS={"http://www.opengis.net/gml":{pointMember:wf(Yw.prototype.pointMemberParser),pointMembers:wf(Yw.prototype.pointMemberParser)}},Yw.prototype.MULTILINESTRING_PARSERS={"http://www.opengis.net/gml":{lineStringMember:wf(Yw.prototype.lineStringMemberParser),lineStringMembers:wf(Yw.prototype.lineStringMemberParser)}},Yw.prototype.MULTIPOLYGON_PARSERS={"http://www.opengis.net/gml":{polygonMember:wf(Yw.prototype.polygonMemberParser),polygonMembers:wf(Yw.prototype.polygonMemberParser)}},Yw.prototype.POINTMEMBER_PARSERS={"http://www.opengis.net/gml":{Point:wf(Yw.prototype.readFlatCoordinatesFromNode)}},Yw.prototype.LINESTRINGMEMBER_PARSERS={"http://www.opengis.net/gml":{LineString:wf(Yw.prototype.readLineString)}},Yw.prototype.POLYGONMEMBER_PARSERS={"http://www.opengis.net/gml":{Polygon:wf(Yw.prototype.readPolygon)}},Yw.prototype.RING_PARSERS={"http://www.opengis.net/gml":{LinearRing:Ef(Yw.prototype.readFlatLinearRing)}};const Kw=Ww+" http://schemas.opengis.net/gml/2.1.2/feature.xsd",Hw={MultiLineString:"lineStringMember",MultiCurve:"curveMember",MultiPolygon:"polygonMember",MultiSurface:"surfaceMember"};class qw extends Yw{constructor(t){super(t=t||{}),this.FEATURE_COLLECTION_PARSERS[Ww].featureMember=wf(this.readFeaturesInternal),this.schemaLocation=t.schemaLocation?t.schemaLocation:Kw}readFlatCoordinates(t,e){const i=_f(t,!1).replace(/^\s*|\s*$/g,""),n=e[0].srsName;let r="enu";if(n){const t=vn(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;r.startsWith("en")?o.push(i,n,a):o.push(n,i,a)}return o}readBox(t,e){const i=Af([null],this.BOX_PARSERS_,t,e,this);return Ht(i[1][0],i[1][1],i[1][3],i[1][4])}innerBoundaryIsParser(t,e){const i=Af(void 0,this.RING_PARSERS,t,e,this);if(i){e[e.length-1].push(i)}}outerBoundaryIsParser(t,e){const i=Af(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"),pf("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]=Rf(this.writeGeometryElement,this)):e in r.serializers[s]||(r.serializers[s][e]=Rf(qy)))}}const h=Object.assign({},r);h.node=t,Df(h,r.serializers,Pf(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=pf(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();Df({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)?My(e,n):Fy(e,!0,n),Df(r,this.GEOMETRY_SERIALIZERS,this.GEOMETRY_NODE_FACTORY_,[s],i,void 0,this)}createCoordinatesNode_(t){const e=pf(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)}qy(t,l.join(" "))}writeCurveSegments_(t,e,i){const n=pf(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();Df({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=pf(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),pf(r.namespaceURI,void 0!==s?"innerBoundaryIs":"outerBoundaryIs")}writeSurfacePatches_(t,e,i){const n=pf(t.namespaceURI,"PolygonPatch");t.appendChild(n),this.writeSurfaceOrPolygon(n,e,i)}writeRing(t,e,i){const n=pf(t.namespaceURI,"LinearRing");t.appendChild(n),this.writeLinearRing(n,e,i)}getCoords_(t,e,i){let n=(e?vn(e).getAxisOrientation():"enu").startsWith("en")?t[0]+","+t[1]:t[1]+","+t[0];if(i){n+=","+(t[2]||0)}return n}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();qy(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();Df({node:t,hasZ:r,srsName:s},this.POINTMEMBER_SERIALIZERS,Pf("pointMember"),o,i,void 0,this)}writePointMember(t,e,i){const n=pf(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();Df({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]];Df({node:t},this.ENVELOPE_SERIALIZERS,Ff,r,i,["lowerCorner","upperCorner"],this)}MULTIGEOMETRY_MEMBER_NODE_FACTORY_(t,e,i){const n=e[e.length-1].node;return pf("http://www.opengis.net/gml",Hw[n.nodeName])}}qw.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{coordinates:Ef(qw.prototype.readFlatCoordinates)}},qw.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{innerBoundaryIs:qw.prototype.innerBoundaryIsParser,outerBoundaryIs:qw.prototype.outerBoundaryIsParser}},qw.prototype.BOX_PARSERS_={"http://www.opengis.net/gml":{coordinates:wf(qw.prototype.readFlatCoordinates)}},qw.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{Point:Ef(Yw.prototype.readPoint),MultiPoint:Ef(Yw.prototype.readMultiPoint),LineString:Ef(Yw.prototype.readLineString),MultiLineString:Ef(Yw.prototype.readMultiLineString),LinearRing:Ef(Yw.prototype.readLinearRing),Polygon:Ef(Yw.prototype.readPolygon),MultiPolygon:Ef(Yw.prototype.readMultiPolygon),Box:Ef(qw.prototype.readBox)}},qw.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml":{Curve:Rf(qw.prototype.writeCurveOrLineString),MultiCurve:Rf(qw.prototype.writeMultiCurveOrLineString),Point:Rf(qw.prototype.writePoint),MultiPoint:Rf(qw.prototype.writeMultiPoint),LineString:Rf(qw.prototype.writeCurveOrLineString),MultiLineString:Rf(qw.prototype.writeMultiCurveOrLineString),LinearRing:Rf(qw.prototype.writeLinearRing),Polygon:Rf(qw.prototype.writeSurfaceOrPolygon),MultiPolygon:Rf(qw.prototype.writeMultiSurfaceOrPolygon),Surface:Rf(qw.prototype.writeSurfaceOrPolygon),MultiSurface:Rf(qw.prototype.writeMultiSurfaceOrPolygon),Envelope:Rf(qw.prototype.writeEnvelope)}},qw.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{lineStringMember:Rf(qw.prototype.writeLineStringOrCurveMember),curveMember:Rf(qw.prototype.writeLineStringOrCurveMember)}},qw.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml":{outerBoundaryIs:Rf(qw.prototype.writeRing),innerBoundaryIs:Rf(qw.prototype.writeRing)}},qw.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{pointMember:Rf(qw.prototype.writePointMember)}},qw.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{surfaceMember:Rf(qw.prototype.writeSurfaceOrPolygonMember),polygonMember:Rf(qw.prototype.writeSurfaceOrPolygonMember)}},qw.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml":{lowerCorner:Rf(qy),upperCorner:Rf(qy)}};const Jw=Ww+" http://schemas.opengis.net/gml/3.1.1/profiles/gmlsfProfile/1.0.0/gmlsf.xsd",Qw={MultiLineString:"lineStringMember",MultiCurve:"curveMember",MultiPolygon:"polygonMember",MultiSurface:"surfaceMember"};class tE extends Yw{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:Jw,this.hasZ=void 0!==t.hasZ&&t.hasZ}readMultiCurve(t,e){const i=Af([],this.MULTICURVE_PARSERS,t,e,this);if(i){return new bd(i)}}readFlatCurveRing(t,e){const i=Af([],this.MULTICURVE_PARSERS,t,e,this),n=[];for(let t=0,e=i.length;t<e;++t)w(n,i[t].getFlatCoordinates());return n}readMultiSurface(t,e){const i=Af([],this.MULTISURFACE_PARSERS,t,e,this);if(i)return new Fd(i)}curveMemberParser(t,e){If(this.CURVEMEMBER_PARSERS,t,e,this)}surfaceMemberParser(t,e){If(this.SURFACEMEMBER_PARSERS,t,e,this)}readPatch(t,e){return Af([null],this.PATCHES_PARSERS,t,e,this)}readSegment(t,e){return Af([],this.SEGMENTS_PARSERS,t,e,this)}readPolygonPatch(t,e){return Af([null],this.FLAT_LINEAR_RINGS_PARSERS,t,e,this)}readLineStringSegment(t,e){return Af([null],this.GEOMETRY_FLAT_COORDINATES_PARSERS,t,e,this)}interiorParser(t,e){const i=Af(void 0,this.RING_PARSERS,t,e,this);if(i){e[e.length-1].push(i)}}exteriorParser(t,e){const i=Af(void 0,this.RING_PARSERS,t,e,this);if(i){e[e.length-1][0]=i}}readSurface(t,e){const i=Af([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)w(t,i[n]),e.push(t.length);return new hs(t,"XYZ",e)}}readCurve(t,e){const i=Af([null],this.CURVE_PARSERS,t,e,this);if(i){return new Rd(i,"XYZ")}}readEnvelope(t,e){const i=Af([null],this.ENVELOPE_PARSERS,t,e,this);return Ht(i[1][0],i[1][1],i[2][0],i[2][1])}readFlatPos(t,e){let i=_f(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;if("neu"===(o?vn(o).getAxisOrientation():"enu"))for(let 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 a=r.length;return 2==a&&r.push(0),0!==a?r:void 0}readFlatPosList(t,e){const i=_f(t,!1).replace(/^\s*|\s*$/g,""),n=e[0],r=n.srsName,s=n.srsDimension,o=r?vn(r).getAxisOrientation():"enu",a=i.split(/\s+/);let l=2;t.getAttribute("srsDimension")?l=By(t.getAttribute("srsDimension")):t.getAttribute("dimension")?l=By(t.getAttribute("dimension")):t.parentNode.getAttribute("srsDimension")?l=By(t.parentNode.getAttribute("srsDimension")):s&&(l=By(s));const h=o.startsWith("en");let c,u,d;const g=[];for(let t=0,e=a.length;t<e;t+=l)c=parseFloat(a[t]),u=parseFloat(a[t+1]),d=3===l?parseFloat(a[t+2]):0,h?g.push(c,u,d):g.push(u,c,d);return g}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,a=o?vn(o).getAxisOrientation():"enu",l=e.getCoordinates();let h=a.startsWith("en")?l[0]+" "+l[1]:l[1]+" "+l[0];if(r){h+=" "+(l[2]||0)}qy(t,h)}getCoords_(t,e,i){let n=(e?vn(e).getAxisOrientation():"enu").startsWith("en")?t[0]+" "+t[1]:t[1]+" "+t[0];if(i){n+=" "+(t[2]||0)}return n}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);qy(t,h.join(" "))}writePoint(t,e,i){const n=i[i.length-1].srsName;n&&t.setAttribute("srsName",n);const r=pf(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]];Df({node:t},this.ENVELOPE_SERIALIZERS,Ff,r,i,["lowerCorner","upperCorner"],this)}writeLinearRing(t,e,i){const n=i[i.length-1].srsName;n&&t.setAttribute("srsName",n);const r=pf(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),pf(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();Df({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=pf(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=pf(t.namespaceURI,"posList");t.appendChild(n),this.writePosList_(n,e,i)}else if("Curve"===t.nodeName){const n=pf(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();Df({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();Df({node:t,hasZ:s,srsName:r},this.POINTMEMBER_SERIALIZERS,Pf("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();Df({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=pf(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=pf(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=pf(t.namespaceURI,"PolygonPatch");t.appendChild(n),this.writeSurfaceOrPolygon(n,e,i)}writeCurveSegments_(t,e,i){const n=pf(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)?My(e,n):Fy(e,!0,n),Df(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]=Rf(this.writeGeometryElement,this)):e in r.serializers[s]||(r.serializers[s][e]=Rf(qy)))}}const h=Object.assign({},r);h.node=t,Df(h,r.serializers,Pf(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]=Rf(this.writeFeatureElement,this);const a=Object.assign({},n);a.node=t,Df(a,o,Pf(r,s),e,i)}MULTIGEOMETRY_MEMBER_NODE_FACTORY_(t,e,i){const n=e[e.length-1].node;return pf(this.namespace,Qw[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"),pf(this.namespace,i)}writeGeometryNode(t,e){e=this.adaptOptions(e);const i=pf(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=pf(this.namespace,"featureMembers");i.setAttributeNS(ff,"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}}tE.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml":{pos:Ef(tE.prototype.readFlatPos),posList:Ef(tE.prototype.readFlatPosList),coordinates:Ef(qw.prototype.readFlatCoordinates)}},tE.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml":{interior:tE.prototype.interiorParser,exterior:tE.prototype.exteriorParser}},tE.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml":{Point:Ef(Yw.prototype.readPoint),MultiPoint:Ef(Yw.prototype.readMultiPoint),LineString:Ef(Yw.prototype.readLineString),MultiLineString:Ef(Yw.prototype.readMultiLineString),LinearRing:Ef(Yw.prototype.readLinearRing),Polygon:Ef(Yw.prototype.readPolygon),MultiPolygon:Ef(Yw.prototype.readMultiPolygon),Surface:Ef(tE.prototype.readSurface),MultiSurface:Ef(tE.prototype.readMultiSurface),Curve:Ef(tE.prototype.readCurve),MultiCurve:Ef(tE.prototype.readMultiCurve),Envelope:Ef(tE.prototype.readEnvelope)}},tE.prototype.MULTICURVE_PARSERS={"http://www.opengis.net/gml":{curveMember:wf(tE.prototype.curveMemberParser),curveMembers:wf(tE.prototype.curveMemberParser)}},tE.prototype.MULTISURFACE_PARSERS={"http://www.opengis.net/gml":{surfaceMember:wf(tE.prototype.surfaceMemberParser),surfaceMembers:wf(tE.prototype.surfaceMemberParser)}},tE.prototype.CURVEMEMBER_PARSERS={"http://www.opengis.net/gml":{LineString:wf(Yw.prototype.readLineString),Curve:wf(tE.prototype.readCurve)}},tE.prototype.SURFACEMEMBER_PARSERS={"http://www.opengis.net/gml":{Polygon:wf(Yw.prototype.readPolygon),Surface:wf(tE.prototype.readSurface)}},tE.prototype.SURFACE_PARSERS={"http://www.opengis.net/gml":{patches:Ef(tE.prototype.readPatch)}},tE.prototype.CURVE_PARSERS={"http://www.opengis.net/gml":{segments:Ef(tE.prototype.readSegment)}},tE.prototype.ENVELOPE_PARSERS={"http://www.opengis.net/gml":{lowerCorner:wf(tE.prototype.readFlatPosList),upperCorner:wf(tE.prototype.readFlatPosList)}},tE.prototype.PATCHES_PARSERS={"http://www.opengis.net/gml":{PolygonPatch:Ef(tE.prototype.readPolygonPatch)}},tE.prototype.SEGMENTS_PARSERS={"http://www.opengis.net/gml":{LineStringSegment:Sf(tE.prototype.readLineStringSegment)}},Yw.prototype.RING_PARSERS={"http://www.opengis.net/gml":{LinearRing:Ef(Yw.prototype.readFlatLinearRing),Ring:Ef(tE.prototype.readFlatCurveRing)}},tE.prototype.writeFeatures,tE.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml":{exterior:Rf(tE.prototype.writeRing),interior:Rf(tE.prototype.writeRing)}},tE.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml":{lowerCorner:Rf(qy),upperCorner:Rf(qy)}},tE.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{surfaceMember:Rf(tE.prototype.writeSurfaceOrPolygonMember),polygonMember:Rf(tE.prototype.writeSurfaceOrPolygonMember)}},tE.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{pointMember:Rf(tE.prototype.writePointMember)}},tE.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml":{lineStringMember:Rf(tE.prototype.writeLineStringOrCurveMember),curveMember:Rf(tE.prototype.writeLineStringOrCurveMember)}},tE.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml":{Curve:Rf(tE.prototype.writeCurveOrLineString),MultiCurve:Rf(tE.prototype.writeMultiCurveOrLineString),Point:Rf(tE.prototype.writePoint),MultiPoint:Rf(tE.prototype.writeMultiPoint),LineString:Rf(tE.prototype.writeCurveOrLineString),MultiLineString:Rf(tE.prototype.writeMultiCurveOrLineString),LinearRing:Rf(tE.prototype.writeLinearRing),Polygon:Rf(tE.prototype.writeSurfaceOrPolygon),MultiPolygon:Rf(tE.prototype.writeMultiSurfaceOrPolygon),Surface:Rf(tE.prototype.writeSurfaceOrPolygon),MultiSurface:Rf(tE.prototype.writeMultiSurfaceOrPolygon),Envelope:Rf(tE.prototype.writeEnvelope)}};class eE extends tE{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)}}eE.prototype.namespace="http://www.opengis.net/gml/3.2",eE.prototype.GEOMETRY_FLAT_COORDINATES_PARSERS={"http://www.opengis.net/gml/3.2":{pos:Ef(tE.prototype.readFlatPos),posList:Ef(tE.prototype.readFlatPosList),coordinates:Ef(qw.prototype.readFlatCoordinates)}},eE.prototype.FLAT_LINEAR_RINGS_PARSERS={"http://www.opengis.net/gml/3.2":{interior:tE.prototype.interiorParser,exterior:tE.prototype.exteriorParser}},eE.prototype.GEOMETRY_PARSERS={"http://www.opengis.net/gml/3.2":{Point:Ef(Yw.prototype.readPoint),MultiPoint:Ef(Yw.prototype.readMultiPoint),LineString:Ef(Yw.prototype.readLineString),MultiLineString:Ef(Yw.prototype.readMultiLineString),LinearRing:Ef(Yw.prototype.readLinearRing),Polygon:Ef(Yw.prototype.readPolygon),MultiPolygon:Ef(Yw.prototype.readMultiPolygon),Surface:Ef(eE.prototype.readSurface),MultiSurface:Ef(tE.prototype.readMultiSurface),Curve:Ef(eE.prototype.readCurve),MultiCurve:Ef(tE.prototype.readMultiCurve),Envelope:Ef(eE.prototype.readEnvelope)}},eE.prototype.MULTICURVE_PARSERS={"http://www.opengis.net/gml/3.2":{curveMember:wf(tE.prototype.curveMemberParser),curveMembers:wf(tE.prototype.curveMemberParser)}},eE.prototype.MULTISURFACE_PARSERS={"http://www.opengis.net/gml/3.2":{surfaceMember:wf(tE.prototype.surfaceMemberParser),surfaceMembers:wf(tE.prototype.surfaceMemberParser)}},eE.prototype.CURVEMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{LineString:wf(Yw.prototype.readLineString),Curve:wf(tE.prototype.readCurve)}},eE.prototype.SURFACEMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{Polygon:wf(Yw.prototype.readPolygon),Surface:wf(tE.prototype.readSurface)}},eE.prototype.SURFACE_PARSERS={"http://www.opengis.net/gml/3.2":{patches:Ef(tE.prototype.readPatch)}},eE.prototype.CURVE_PARSERS={"http://www.opengis.net/gml/3.2":{segments:Ef(tE.prototype.readSegment)}},eE.prototype.ENVELOPE_PARSERS={"http://www.opengis.net/gml/3.2":{lowerCorner:wf(tE.prototype.readFlatPosList),upperCorner:wf(tE.prototype.readFlatPosList)}},eE.prototype.PATCHES_PARSERS={"http://www.opengis.net/gml/3.2":{PolygonPatch:Ef(tE.prototype.readPolygonPatch)}},eE.prototype.SEGMENTS_PARSERS={"http://www.opengis.net/gml/3.2":{LineStringSegment:Sf(tE.prototype.readLineStringSegment)}},eE.prototype.MULTIPOINT_PARSERS={"http://www.opengis.net/gml/3.2":{pointMember:wf(Yw.prototype.pointMemberParser),pointMembers:wf(Yw.prototype.pointMemberParser)}},eE.prototype.MULTILINESTRING_PARSERS={"http://www.opengis.net/gml/3.2":{lineStringMember:wf(Yw.prototype.lineStringMemberParser),lineStringMembers:wf(Yw.prototype.lineStringMemberParser)}},eE.prototype.MULTIPOLYGON_PARSERS={"http://www.opengis.net/gml/3.2":{polygonMember:wf(Yw.prototype.polygonMemberParser),polygonMembers:wf(Yw.prototype.polygonMemberParser)}},eE.prototype.POINTMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{Point:wf(Yw.prototype.readFlatCoordinatesFromNode)}},eE.prototype.LINESTRINGMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{LineString:wf(Yw.prototype.readLineString)}},eE.prototype.POLYGONMEMBER_PARSERS={"http://www.opengis.net/gml/3.2":{Polygon:wf(Yw.prototype.readPolygon)}},eE.prototype.RING_PARSERS={"http://www.opengis.net/gml/3.2":{LinearRing:Ef(Yw.prototype.readFlatLinearRing),Ring:Ef(eE.prototype.readFlatCurveRing)}},eE.prototype.RING_SERIALIZERS={"http://www.opengis.net/gml/3.2":{exterior:Rf(tE.prototype.writeRing),interior:Rf(tE.prototype.writeRing)}},eE.prototype.ENVELOPE_SERIALIZERS={"http://www.opengis.net/gml/3.2":{lowerCorner:Rf(qy),upperCorner:Rf(qy)}},eE.prototype.SURFACEORPOLYGONMEMBER_SERIALIZERS={"http://www.opengis.net/gml/3.2":{surfaceMember:Rf(tE.prototype.writeSurfaceOrPolygonMember),polygonMember:Rf(tE.prototype.writeSurfaceOrPolygonMember)}},eE.prototype.POINTMEMBER_SERIALIZERS={"http://www.opengis.net/gml/3.2":{pointMember:Rf(tE.prototype.writePointMember)}},eE.prototype.LINESTRINGORCURVEMEMBER_SERIALIZERS={"http://www.opengis.net/gml/3.2":{lineStringMember:Rf(tE.prototype.writeLineStringOrCurveMember),curveMember:Rf(tE.prototype.writeLineStringOrCurveMember)}},eE.prototype.GEOMETRY_SERIALIZERS={"http://www.opengis.net/gml/3.2":{Curve:Rf(tE.prototype.writeCurveOrLineString),MultiCurve:Rf(tE.prototype.writeMultiCurveOrLineString),Point:Rf(eE.prototype.writePoint),MultiPoint:Rf(tE.prototype.writeMultiPoint),LineString:Rf(tE.prototype.writeCurveOrLineString),MultiLineString:Rf(tE.prototype.writeMultiCurveOrLineString),LinearRing:Rf(tE.prototype.writeLinearRing),Polygon:Rf(tE.prototype.writeSurfaceOrPolygon),MultiPolygon:Rf(tE.prototype.writeMultiSurfaceOrPolygon),Surface:Rf(tE.prototype.writeSurfaceOrPolygon),MultiSurface:Rf(tE.prototype.writeMultiSurfaceOrPolygon),Envelope:Rf(tE.prototype.writeEnvelope)}};class 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0:e.altitude),this.set(ms,null===e.altitudeAccuracy?void 0:e.altitudeAccuracy),this.set(ys,null===e.heading?void 0:Oe(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(xs,i.slice()),this.set(Ss,null===e.speed?void 0:e.speed);const n=cs(this.position_,e.accuracy);n.applyTransform(this.transform_),this.set(ps,n),this.changed()}positionError_(t){this.dispatchEvent(new Ts(t))}getAccuracy(){return this.get(fs)}getAccuracyGeometry(){return this.get(ps)||null}getAltitude(){return this.get(_s)}getAltitudeAccuracy(){return this.get(ms)}getHeading(){return this.get(ys)}getPosition(){return this.get(xs)}getProjection(){return this.get(vs)}getSpeed(){return this.get(Ss)}getTracking(){return this.get(ws)}getTrackingOptions(){return this.get(Es)}setProjection(t){this.set(vs,vn(t))}setTracking(t){this.set(ws,t)}setTrackingOptions(t){this.set(Es,t)}},RC.Geolocation.GeolocationError=Ts,RC.Image=Ls,RC.Image.decode=Ds,RC.Image.decodeFallback=Os,RC.Image.listenImage=Is,RC.Image.load=As,RC.ImageCanvas=Ns,RC.ImageTile=ks,RC.Kinetic=Gs,RC.Map=Vc,RC.MapBrowserEvent=Us,RC.MapBrowserEventHandler=Ws,RC.MapEvent=js,RC.Object=V,RC.Object.ObjectEvent=X,RC.Observable=G,RC.Observable.unByKey=j,RC.Overlay=Hc,RC.Tile=nt,RC.TileQueue=ro,RC.TileQueue.getTilePriority=so,RC.TileRange=qc,RC.TileRange.createOrUpdate=Jc,RC.VectorRenderTile=class extends nt{constructor(t,e,i,n,r){super(t,e,{transition:0}),this.context_=null,this.executorGroups={},this.loadingSourceTiles=0,this.hitDetectionImageData={},this.replayState_={},this.sourceTiles=[],this.errorTileKeys={},this.wantedResolution,this.getSourceTiles=n.bind(void 0,this),this.removeSourceTiles_=r,this.wrappedTileCoord=i}getContext(){return this.context_||(this.context_=ft(1,1,Qc)),this.context_}hasContext(){return!!this.context_}getImage(){return this.hasContext()?this.getContext().canvas:null}getReplayState(t){const e=z(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(){this.context_&&(mt(this.context_),Qc.push(this.context_.canvas),this.context_=null),this.removeSourceTiles_(this),this.sourceTiles.length=0,super.release()}},RC.View=wo,RC.View.createCenterConstraint=Co,RC.View.createResolutionConstraint=To,RC.View.createRotationConstraint=Ro,RC.View.isNoopAnimation=bo,RC.array={},RC.array.ascending=y,RC.array.binarySearch=m,RC.array.descending=x,RC.array.equals=E,RC.array.extend=w,RC.array.isSorted=C,RC.array.linearFindNearest=v,RC.array.remove=function(t,e){const i=t.indexOf(e),n=i>-1;return n&&t.splice(i,1),n},RC.array.reverseSubArray=S,RC.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},RC.asserts={},RC.asserts.assert=It,RC.centerconstraint={},RC.centerconstraint.createExtent=ho,RC.centerconstraint.none=co,RC.color={},RC.color.NO_COLOR=yl,RC.color.asArray=Gl,RC.color.asString=bl,RC.color.fromString=kl,RC.color.isStringColor=function(t){try{return kl(t),!0}catch{return!1}},RC.color.lchaToRgba=Nl,RC.color.rgbaToLcha=Dl,RC.color.toString=jl,RC.color.withAlpha=Ml,RC.colorlike={},RC.colorlike.asColorLike=Ph,RC.console={},RC.console.error=He,RC.console.log=function(...t){Ye>Ze.info||console.log(...t)},RC.console.setLevel=function(t){Ye=Ze[t]},RC.console.warn=Ke,RC.control={},RC.control.Attribution=Uo,RC.control.Control=jo,RC.control.FullScreen=class extends jo{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(o,this.handleClick_.bind(this),!1),this.setClassName_(this.button_,this.isInFullscreen_),this.element.className=`${this.cssClassName_} ${Lo} ${Ao}`,this.element.appendChild(this.button_)}handleClick_(t){t.preventDefault(),this.handleFullScreen_()}handleFullScreen_(){const t=this.getMap();if(!t)return;const e=t.getOwnerDocument();if(fC(e))if(pC(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():_C(t)}(i):_C(i)}}handleFullScreenChange_(){const t=this.getMap();if(!t)return;const e=this.isInFullscreen_;this.isInFullscreen_=pC(t.getOwnerDocument()),e!==this.isInFullscreen_&&(this.setClassName_(this.button_,this.isInFullscreen_),this.isInFullscreen_?(vt(this.labelActiveNode_,this.labelNode_),this.dispatchEvent(dC)):(vt(this.labelNode_,this.labelActiveNode_),this.dispatchEvent(gC)),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(to,this.boundHandleMapTargetChange_),super.setMap(t),this.handleMapTargetChange_(),t&&t.addChangeListener(to,this.boundHandleMapTargetChange_)}handleMapTargetChange_(){const t=this.documentListeners_;for(let e=0,i=t.length;e<i;++e)k(t[e]);t.length=0;const e=this.getMap();if(e){const i=e.getOwnerDocument();fC(i)?this.element.classList.remove(Io):this.element.classList.add(Io);for(let e=0,n=uC.length;e<n;++e)t.push(D(i,uC[e],this.handleFullScreenChange_,this));this.handleFullScreenChange_()}}},RC.control.MousePosition=class extends jo{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(mC,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(yC)}getProjection(){return this.get(mC)}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(D(e,zs,this.handleMouseMove,this)),this.renderOnMouseOut_&&this.listenerKeys.push(D(e,$s,this.handleMouseOut,this)),this.updateHTML_(null)}}setCoordinateFormat(t){this.set(yC,t)}setProjection(t){this.set(mC,vn(t))}updateHTML_(t){let e=this.placeholder_;if(t&&this.mapProjection_){if(!this.transform_){const t=this.getProjection();this.transform_=t?Fn(this.mapProjection_,t):mn}const i=this.getMap().getCoordinateFromPixelInternal(t);if(i){const t=Nn();if(t&&(this.transform_=Fn(this.mapProjection_,t)),this.transform_(i,i),this.wrapX_){ui(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}},RC.control.OverviewMap=class extends jo{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_,a=document.createElement("button");a.setAttribute("type","button"),a.title=i,a.appendChild(s),a.addEventListener(o,this.handleClick_.bind(this),!1),this.ovmapDiv_=document.createElement("div"),this.ovmapDiv_.className="ol-overviewmap-map",this.view_=t.view;const l=new Vc({view:t.view,controls:new Z,interactions:new Z});this.ovmap_=l,t.layers&&t.layers.forEach((function(t){l.addLayer(t)}));const h=document.createElement("div");h.className="ol-overviewmap-box",h.style.boxSizing="border-box",this.boxOverlay_=new Hc({position:[0,0],positioning:"center-center",element:h}),this.ovmap_.addOverlay(this.boxOverlay_);const c=e+" "+Lo+" "+Ao+(this.collapsed_&&this.collapsible_?" "+Oo:"")+(this.collapsible_?"":" ol-uncollapsible"),u=this.element;u.className=c,u.appendChild(this.ovmapDiv_),u.appendChild(a);const d=this.boxOverlay_,g=this.boxOverlay_.getElement(),f=function(t){const e={clientX:(i=t).clientX,clientY:i.clientY};var i;const n=l.getEventCoordinate(e);d.setPosition(n)},p=t=>{const e=l.getEventCoordinateInternal(t),i=this.getMap();i.getView().setCenterInternal(e);const n=i.getOwnerDocument();n.removeEventListener("pointermove",f),n.removeEventListener("pointerup",p)};this.ovmapDiv_.addEventListener("pointerdown",(t=>{const e=this.getMap().getOwnerDocument();t.target===g&&e.addEventListener("pointermove",f),e.addEventListener("pointerup",p)}))}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(D(t,i,this.handleMapPropertyChange_,this));const e=t.getView();e&&this.bindView_(e),this.ovmap_.isRendered()||this.updateBoxAfterOvmapIsRendered_()}}}handleMapPropertyChange_(t){if(t.key===eo){const e=t.oldValue;e&&this.unbindView_(e);const i=this.getMap().getView();this.bindView_(i)}else this.ovmap_.isRendered()||t.key!==to&&t.key!==Qs||this.ovmap_.updateSize()}bindView_(t){if(!this.view_){const e=new wo({projection:t.getProjection()});this.ovmap_.setView(e)}t.addChangeListener(lo.ROTATION,this.boundHandleRotationChanged_),this.handleRotationChanged_(),t.isDef()&&(this.ovmap_.updateSize(),this.resetExtent_())}unbindView_(t){t.removeChangeListener(lo.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_&&te(n,this.viewExtent_))return;this.viewExtent_=n;const r=e.getSize(),s=e.getView().calculateExtentInternal(r),o=e.getPixelFromCoordinateInternal(ye(n)),a=e.getPixelFromCoordinateInternal(ue(n)),l=Math.abs(o[0]-a[0]),h=Math.abs(o[1]-a[1]),c=r[0],u=r[1];l<c*vC||h<u*vC||l>c*xC||h>u*xC?this.resetExtent_():Wt(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;Ce(n,1/(Math.pow(2,s/2)*vC)),r.fitInternal(us(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.getCenter(),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_=N(this.ovmap_,Zs,(t=>{delete this.ovmapPostrenderKey_,this.updateBox_()})))}handleClick_(t){t.preventDefault(),this.handleToggle_()}handleToggle_(){this.element.classList.toggle(Oo),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_()}},RC.control.Rotate=Bo,RC.control.ScaleLine=class extends jo{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+" "+Lo,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(SC,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(SC)}handleUnitsChanged_(){this.updateElement_()}setUnits(t){this.set(SC,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=Sn(i,t.resolution,e,r);const o=this.minWidth_*(this.dpi_||EC)/EC,a=void 0!==this.maxWidth_?this.maxWidth_*(this.dpi_||EC)/EC:void 0;let l=o*s,h="";if("degrees"==n){const t=fi.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<1e-6?(h="nm",s*=1e9):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,f,p=3*Math.floor(Math.log(o*s)/Math.log(10)),_=0;for(;;){d=Math.floor(p/3);const t=Math.pow(10,d);if(c=wC[(p%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=_,u=g,d=f;break}if(u>=o)break;_=c,g=u,f=d,++p}const m=this.scaleBar_?this.createScaleBar(u,c,h):c.toFixed(d<0?-d:0)+" "+h;this.renderedHTML_!=m&&(this.innerElement_.innerHTML=m,this.renderedHTML_=m),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 Sn(this.viewState_.projection,this.viewState_.resolution,this.viewState_.center,"m")*(1e3/25.4)*(this.dpi_||EC)}render(t){const e=t.frameState;this.viewState_=e?e.viewState:null,this.updateElement_()}},RC.control.Zoom=zo,RC.control.ZoomSlider=class extends jo{constructor(t){super({target:(t=t||{}).target,element:document.createElement("div"),render:t.render}),this.dragListenerKeys_=[],this.currentResolution_=void 0,this.direction_=CC,this.dragging_,this.heightLimit_=0,this.widthLimit_=0,this.startX_,this.startY_,this.thumbSize_=null,this.sliderInitialized_=!1,this.duration_=void 0!==t.duration?t.duration:200;const e=void 0!==t.className?t.className:"ol-zoomslider",i=document.createElement("button");i.setAttribute("type","button"),i.className=e+"-thumb "+Lo;const n=this.element;n.className=e+" "+Lo+" "+Ao,n.appendChild(i),n.addEventListener(Xs,this.handleDraggerStart_.bind(this),!1),n.addEventListener(zs,this.handleDraggerDrag_.bind(this),!1),n.addEventListener(Vs,this.handleDraggerEnd_.bind(this),!1),n.addEventListener(o,this.handleContainerClick_.bind(this),!1),i.addEventListener(o,A,!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_=TC,this.widthLimit_=e-o):(this.direction_=CC,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:tt})}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(D(i,zs,t,this),D(i,Vs,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(k),this.dragListenerKeys_.length=0}}setThumbPosition_(t){const e=this.getPositionForResolution_(t),i=this.element.firstElementChild;this.direction_==TC?i.style.left=this.widthLimit_*e+"px":i.style.top=this.heightLimit_*e+"px"}getRelativePosition_(t,e){let i;return i=this.direction_===TC?t/this.widthLimit_:e/this.heightLimit_,Fe(i,0,1)}getResolutionForPosition_(t){return this.getMap().getView().getResolutionForValueFunction()(1-t)}getPositionForResolution_(t){return Fe(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)}},RC.control.ZoomToExtent=class extends jo{constructor(t){t=t||{},super({element:document.createElement("div"),target:t.target}),this.extent=t.extent?t.extent:null,this.fitOptions=t.fitOptions||{};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(o,this.handleClick_.bind(this),!1);const s=e+" "+Lo+" "+Ao,a=this.element;a.className=s,a.appendChild(r)}handleClick_(t){t.preventDefault(),this.handleZoomToExtent()}handleZoomToExtent(){const t=this.getMap().getView(),e=this.extent?Un(this.extent,t.getProjection()):t.getProjection().getExtent();t.fitInternal(us(e),this.fitOptions)}},RC.control.defaults={},RC.control.defaults.defaults=Xo,RC.coordinate={},RC.coordinate.add=Qe,RC.coordinate.closestOnCircle=ti,RC.coordinate.closestOnSegment=ei,RC.coordinate.createStringXY=function(t){return function(e){return ci(e,t)}},RC.coordinate.degreesToStringHDMS=ii,RC.coordinate.distance=li,RC.coordinate.equals=ri,RC.coordinate.format=ni,RC.coordinate.getWorldsAway=di,RC.coordinate.rotate=si,RC.coordinate.scale=oi,RC.coordinate.squaredDistance=ai,RC.coordinate.squaredDistanceToSegment=hi,RC.coordinate.toStringHDMS=function(t,e){return t?ii("NS",t[1],e)+" "+ii("EW",t[0],e):""},RC.coordinate.toStringXY=ci,RC.coordinate.wrapX=ui,RC.css={},RC.css.CLASS_COLLAPSED=Oo,RC.css.CLASS_CONTROL=Ao,RC.css.CLASS_HIDDEN=Fo,RC.css.CLASS_SELECTABLE=Mo,RC.css.CLASS_UNSELECTABLE=Lo,RC.css.CLASS_UNSUPPORTED=Io,RC.css.fontWeights=ko,RC.css.getFontParameters=Go,RC.dom={},RC.dom.createCanvasContext2D=ft,RC.dom.createMockDiv=Et,RC.dom.getSharedCanvasContext2D=_t,RC.dom.isCanvas=Ct,RC.dom.outerHeight=xt,RC.dom.outerWidth=yt,RC.dom.releaseCanvas=mt,RC.dom.removeChildren=St,RC.dom.replaceChildren=wt,RC.dom.replaceNode=vt,RC.easing={},RC.easing.easeIn=Q,RC.easing.easeOut=tt,RC.easing.inAndOut=et,RC.easing.linear=it,RC.easing.upAndDown=function(t){return t<.5?et(2*t):1-et(2*(t-.5))},RC.events={},RC.events.Event=I,RC.events.Event.preventDefault=function(t){t.preventDefault()},RC.events.Event.stopPropagation=A,RC.events.SnapEvent={},RC.events.SnapEvent.SnapEvent=my,RC.events.Target=O,RC.events.condition={},RC.events.condition.all=Ko,RC.events.condition.altKeyOnly=Ho,RC.events.condition.altShiftKeysOnly=qo,RC.events.condition.always=ta,RC.events.condition.click=function(t){return t.type==Bs.CLICK},RC.events.condition.doubleClick=function(t){return t.type==Bs.DBLCLICK},RC.events.condition.focus=Jo,RC.events.condition.focusWithTabindex=Qo,RC.events.condition.mouseActionButton=ea,RC.events.condition.mouseOnly=la,RC.events.condition.never=ia,RC.events.condition.noModifierKeys=ra,RC.events.condition.penOnly=function(t){const e=t.originalEvent;return"pointerId"in e&&"pen"===e.pointerType},RC.events.condition.platformModifierKey=sa,RC.events.condition.platformModifierKeyOnly=function(t){const e=t.originalEvent;return!e.altKey&&(lt?e.metaKey:e.ctrlKey)&&!e.shiftKey},RC.events.condition.pointerMove=function(t){return"pointermove"==t.type},RC.events.condition.primaryAction=ha,RC.events.condition.shiftKeyOnly=oa,RC.events.condition.singleClick=na,RC.events.condition.targetNotEditable=aa,RC.events.condition.touchOnly=function(t){const e=t.originalEvent;return"pointerId"in e&&"touch"===e.pointerType},RC.events.listen=D,RC.events.listenOnce=N,RC.events.unlistenByKey=k,RC.expr={},RC.expr.cpu={},RC.expr.cpu.buildExpression=yh,RC.expr.cpu.newEvaluationContext=mh,RC.expr.expression={},RC.expr.expression.AnyType=Hl,RC.expr.expression.BooleanType=Vl,RC.expr.expression.CallExpression=nh,RC.expr.expression.ColorType=Zl,RC.expr.expression.LiteralExpression=ih,RC.expr.expression.NoneType=0,RC.expr.expression.NumberArrayType=Yl,RC.expr.expression.NumberType=$l,RC.expr.expression.Ops=oh,RC.expr.expression.SizeType=Kl,RC.expr.expression.StringType=Wl,RC.expr.expression.computeGeometryType=_h,RC.expr.expression.includesType=th,RC.expr.expression.isType=eh,RC.expr.expression.newParsingContext=rh,RC.expr.expression.overlapsType=function(t,e){return!!(t&e)},RC.expr.expression.parse=sh,RC.expr.expression.typeName=Ql,RC.expr.gpu={},RC.expr.gpu.FEATURE_ID_PROPERTY_NAME=M_,RC.expr.gpu.GEOMETRY_TYPE_PROPERTY_NAME=L_,RC.expr.gpu.PALETTE_TEXTURE_ARRAY=F_,RC.expr.gpu.UNDEFINED_PROP_VALUE=I_,RC.expr.gpu.arrayToGlsl=x_,RC.expr.gpu.buildExpression=A_,RC.expr.gpu.colorToGlsl=v_,RC.expr.gpu.getStringNumberEquivalent=C_,RC.expr.gpu.newCompilationContext=b_,RC.expr.gpu.numberToGlsl=y_,RC.expr.gpu.sizeToGlsl=S_,RC.expr.gpu.stringToGlsl=T_,RC.expr.gpu.uniformNameForVariable=R_,RC.extent={},RC.extent.applyTransform=Re,RC.extent.approximatelyEquals=ee,RC.extent.boundingExtent=Bt,RC.extent.buffer=zt,RC.extent.clone=Xt,RC.extent.closestSquaredDistanceXY=Vt,RC.extent.containsCoordinate=$t,RC.extent.containsExtent=Wt,RC.extent.containsXY=Zt,RC.extent.coordinateRelationship=Yt,RC.extent.createEmpty=Kt,RC.extent.createOrUpdate=Ht,RC.extent.createOrUpdateEmpty=qt,RC.extent.createOrUpdateFromCoordinate=Jt,RC.extent.createOrUpdateFromCoordinates=function(t,e){return re(qt(e),t)},RC.extent.createOrUpdateFromFlatCoordinates=Qt,RC.extent.createOrUpdateFromRings=function(t,e){return oe(qt(e),t)},RC.extent.equals=te,RC.extent.extend=ie,RC.extent.extendCoordinate=ne,RC.extent.extendCoordinates=re,RC.extent.extendFlatCoordinates=se,RC.extent.extendRings=oe,RC.extent.extendXY=ae,RC.extent.forEachCorner=le,RC.extent.getArea=he,RC.extent.getBottomLeft=ce,RC.extent.getBottomRight=ue,RC.extent.getCenter=de,RC.extent.getCorner=ge,RC.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)},RC.extent.getForViewAndSize=fe,RC.extent.getHeight=_e,RC.extent.getIntersection=me,RC.extent.getIntersectionArea=function(t,e){return he(me(t,e))},RC.extent.getMargin=function(t){return ve(t)+_e(t)},RC.extent.getRotatedViewport=pe,RC.extent.getSize=function(t){return[t[2]-t[0],t[3]-t[1]]},RC.extent.getTopLeft=ye,RC.extent.getTopRight=xe,RC.extent.getWidth=ve,RC.extent.intersects=Se,RC.extent.intersectsSegment=Te,RC.extent.isEmpty=we,RC.extent.returnOrUpdate=Ee,RC.extent.scaleFromCenter=Ce,RC.extent.wrapAndSliceX=Pe,RC.extent.wrapX=be,RC.featureloader={},RC.featureloader.loadFeaturesXhr=iu,RC.featureloader.setWithCredentials=function(t){eu=t},RC.featureloader.xhr=nu,RC.format={},RC.format.Feature=Py,RC.format.Feature.createGeometry=Ay,RC.format.Feature.createRenderFeature=Iy,RC.format.Feature.transformExtentWithOptions=My,RC.format.Feature.transformGeometryWithOptions=Fy,RC.format.GPX=class extends Oy{constructor(t){super(),t=t||{},this.dataProjection=vn("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)}}readMetadata(t){return t?"string"==typeof t?this.readMetadataFromDocument(vf(t)):yf(t)?this.readMetadataFromDocument(t):this.readMetadataFromNode(t):null}readMetadataFromDocument(t){for(let e=t.firstChild;e;e=e.nextSibling)if(e.nodeType===Node.ELEMENT_NODE){const t=this.readMetadataFromNode(e);if(t)return t}return null}readMetadataFromNode(t){if(!Jy.includes(t.namespaceURI))return null;for(let e=t.firstElementChild;e;e=e.nextElementSibling)if(Jy.includes(e.namespaceURI)&&"metadata"===e.localName)return Af({},nx,e,[]);return null}readFeatureFromNode(t,e){if(!Jy.includes(t.namespaceURI))return null;const i=Qy[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(!Jy.includes(t.namespaceURI))return[];if("gpx"==t.localName){const i=Af([],tx,t,[this.getReadOptions(t,e)]);return i?(this.handleReadExtensions_(i),i):[]}return[]}writeFeaturesNode(t,e){e=this.adaptOptions(e);const i=pf("http://www.topografix.com/GPX/1/1","gpx");return i.setAttributeNS("http://www.w3.org/2000/xmlns/","xmlns:xsi",ff),i.setAttributeNS(ff,"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"),Df({node:i},sx,Cx,t,[e]),i}},RC.format.GeoJSON=class extends Ox{constructor(t){t=t||{},super(),this.dataProjection=vn(t.dataProjection?t.dataProjection:"EPSG:4326"),t.featureProjection&&(this.defaultFeatureProjection=vn(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=Nx(i.geometry);if(this.featureClass===Ld)return Iy({geometry:n,id:i.id,properties:i.properties},e);const r=new At;return this.geometryName_?r.setGeometryName(this.geometryName_):this.extractGeometryName_&&i.geometry_name&&r.setGeometryName(i.geometry_name),r.setGeometry(Ay(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=Nx(t);return Ay(i,e)}(t,e)}readProjectionFromObject(t){const e=t.crs;let i;if(e)if("name"==e.type)i=vn(e.properties.name);else{if("EPSG"!==e.type)throw new Error("Unknown SRS type");i=vn("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=kx(s,e),delete r[t.getGeometryName()]),L(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 kx(t,this.adaptOptions(e))}},RC.format.IGC=class extends Gx{constructor(t){super(),t=t||{},this.dataProjection=vn("EPSG:4326"),this.altitudeMode_=t.altitudeMode?t.altitudeMode:"none",this.lad_=!1,this.lod_=!1,this.ladStart_=0,this.ladStop_=0,this.lodStart_=0,this.lodStop_=0}readFeatureFromText(t,e){const i=this.altitudeMode_,n=t.split(Vx),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=Ux.exec(t),e){const n=parseInt(e[1],10),r=parseInt(e[2],10),o=parseInt(e[3],10);let a=parseInt(e[4],10)+parseInt(e[5],10)/6e4;this.lad_&&(a+=parseInt(t.slice(this.ladStart_,this.ladStop_),10)/6e4/10**(this.ladStop_-this.ladStart_)),"S"==e[6]&&(a=-a);let d=parseInt(e[7],10)+parseInt(e[8],10)/6e4;if(this.lod_&&(d+=parseInt(t.slice(this.lodStart_,this.lodStop_),10)/6e4/10**(this.lodStop_-this.lodStart_)),"W"==e[9]&&(d=-d),s.push(d,a),"none"!=i){let t;t="gps"==i?parseInt(e[11],10):"barometric"==i?parseInt(e[12],10):0,s.push(t)}let g=Date.UTC(l,h,c,n,r,o);g<u&&(g=Date.UTC(l,h,c+1,n,r,o)),s.push(g/1e3),u=g}}else if("H"==t.charAt(0))e=Xx.exec(t),e?(c=parseInt(e[1],10),h=parseInt(e[2],10)-1,l=2e3+parseInt(e[3],10)):(e=zx.exec(t),e?(c=parseInt(e[1],10),h=parseInt(e[2],10)-1,l=2e3+parseInt(e[3],10)):(e=Bx.exec(t),e&&(r[e[1]]=e[2].trim())));else if("I"==t.charAt(0)){const e=parseInt(t.slice(1,3),10);for(let i=0;i<e;i++){const e=t.slice(7+7*i,10+7*i);if("LAD"===e||"LOD"===e){const n=parseInt(t.slice(3+7*i,5+7*i),10)-1,r=parseInt(t.slice(5+7*i,7+7*i),10);"LAD"===e?(this.lad_=!0,this.ladStart_=n,this.ladStop_=r):"LOD"===e&&(this.lod_=!0,this.lodStart_=n,this.lodStop_=r)}}}}if(0===s.length)return null;const d=new Rd(s,"none"==i?"XYM":"XYZM"),g=new At(Fy(d,!1,e));return g.setProperties(r,!0),g}readFeaturesFromText(t,e){const i=this.readFeatureFromText(t,e);return i?[i]:[]}},RC.format.JSONFeature=Ox,RC.format.KML=class extends Oy{constructor(t){super(),t=t||{},pv||(ev=[255,255,255,1],av=new ec({color:ev}),iv=[20,2],nv="pixels",rv="pixels",sv=[64,64],ov="https://maps.google.com/mapfiles/kml/pushpin/ylw-pushpin.png",hv=new nc({anchor:iv,anchorOrigin:"bottom-left",anchorXUnits:nv,anchorYUnits:rv,crossOrigin:"anonymous",rotation:0,scale:_v(sv),size:sv,src:ov}),lv="NO_IMAGE",uv=new rc({color:ev,width:1}),cv=new rc({color:[51,51,51,1],width:2}),dv=new uc({font:"bold 16px Helvetica",fill:av,stroke:cv,scale:.8}),gv=new sc({fill:av,image:hv,text:dv,stroke:uv,zIndex:0}),pv=[gv]),this.dataProjection=vn("EPSG:4326"),this.defaultStyle_=t.defaultStyle?t.defaultStyle:pv,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:mv,this.supportedMediaTypes=["application/vnd.google-earth.kml+xml"]}readDocumentOrFolder_(t,e){const i=Af([],Lf(Wx,{Document:Sf(this.readDocumentOrFolder_,this),Folder:Sf(this.readDocumentOrFolder_,this),Placemark:wf(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=Af({geometry:null},Yx,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&&Fy(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 Ed)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)&&(fv||(fv=document.createElement("textarea")),fv.innerHTML=l,l=fv.value));let c=i;if(t?c=t:e&&(c=yv(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()||dv.getFont()),s.setScale(s.getScale()||dv.getScale()),s.setFill(s.getFill()||dv.getFill()),s.setStroke(s.getStroke()||cv)):s=dv.clone();s.setText(e),s.setOffsetX(i[0]),s.setOffsetY(i[1]),s.setTextAlign(n);const o=new sc({image:r,text:s});return o}(c[0],l);if(h.length>0){t.setGeometry(new Ed(h));return[t,new sc({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=Zv.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=Tv.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(!Wx.includes(t.namespaceURI))return null;const i=this.readPlacemark_(t,[this.getReadOptions(t,e)]);return i||null}readFeaturesFromNode(t,e){if(!Wx.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&&w(i,t)}return i}return[]}readName(t){if(t){if("string"==typeof t){const e=vf(t);return this.readNameFromDocument(e)}return yf(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(Wx.includes(e.namespaceURI)&&"name"==e.localName)return zy(e);for(let e=t.firstElementChild;e;e=e.nextElementSibling){const t=e.localName;if(Wx.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=vf(t);w(e,this.readNetworkLinksFromDocument(i))}else yf(t)?w(e,this.readNetworkLinksFromDocument(t)):w(e,this.readNetworkLinksFromNode(t));return e}readNetworkLinksFromDocument(t){const e=[];for(let i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&w(e,this.readNetworkLinksFromNode(i));return e}readNetworkLinksFromNode(t){const e=[];for(let i=t.firstElementChild;i;i=i.nextElementSibling)if(Wx.includes(i.namespaceURI)&&"NetworkLink"==i.localName){const t=Af({},Kx,i,[]);e.push(t)}for(let i=t.firstElementChild;i;i=i.nextElementSibling){const t=i.localName;!Wx.includes(i.namespaceURI)||"Document"!=t&&"Folder"!=t&&"kml"!=t||w(e,this.readNetworkLinksFromNode(i))}return e}readRegion(t){const e=[];if("string"==typeof t){const i=vf(t);w(e,this.readRegionFromDocument(i))}else yf(t)?w(e,this.readRegionFromDocument(t)):w(e,this.readRegionFromNode(t));return e}readRegionFromDocument(t){const e=[];for(let i=t.firstChild;i;i=i.nextSibling)i.nodeType==Node.ELEMENT_NODE&&w(e,this.readRegionFromNode(i));return e}readRegionFromNode(t){const e=[];for(let i=t.firstElementChild;i;i=i.nextElementSibling)if(Wx.includes(i.namespaceURI)&&"Region"==i.localName){const t=Af({},Jx,i,[]);e.push(t)}for(let i=t.firstElementChild;i;i=i.nextElementSibling){const t=i.localName;!Wx.includes(i.namespaceURI)||"Document"!=t&&"Folder"!=t&&"kml"!=t||w(e,this.readRegionFromNode(i))}return e}readCamera(t){const e=[];if("string"==typeof t){const i=vf(t);w(e,this.readCameraFromDocument(i))}else yf(t)?w(e,this.readCameraFromDocument(t)):w(e,this.readCameraFromNode(t));return e}readCameraFromDocument(t){const e=[];for(let i=t.firstChild;i;i=i.nextSibling)i.nodeType===Node.ELEMENT_NODE&&w(e,this.readCameraFromNode(i));return e}readCameraFromNode(t){const e=[];for(let i=t.firstElementChild;i;i=i.nextElementSibling)if(Wx.includes(i.namespaceURI)&&"Camera"===i.localName){const t=Af({},qx,i,[]);e.push(t)}for(let i=t.firstElementChild;i;i=i.nextElementSibling){const t=i.localName;!Wx.includes(i.namespaceURI)||"Document"!==t&&"Folder"!==t&&"Placemark"!==t&&"kml"!==t||w(e,this.readCameraFromNode(i))}return e}writeFeaturesNode(t,e){e=this.adaptOptions(e);const i=pf(Wx[4],"kml"),n="http://www.w3.org/2000/xmlns/";i.setAttributeNS(n,"xmlns:gx",$x[0]),i.setAttributeNS(n,"xmlns:xsi",ff),i.setAttributeNS(ff,"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=Qx[i.namespaceURI],a=Mf(s,o);return Df(r,tv,Ff,a,[e],o,this),i}},RC.format.KML.getDefaultFillStyle=function(){return av},RC.format.KML.getDefaultImageStyle=function(){return hv},RC.format.KML.getDefaultStrokeStyle=function(){return uv},RC.format.KML.getDefaultStyle=function(){return gv},RC.format.KML.getDefaultStyleArray=function(){return pv},RC.format.KML.getDefaultTextStyle=function(){return dv},RC.format.KML.readFlatCoordinates=vv,RC.format.MVT=class extends Py{constructor(t){super(),t=t||{},this.dataProjection=new pi({code:"",units:"tile-pixels"}),this.featureClass=t.featureClass?t.featureClass:Ld,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===Ld)r=new this.featureClass(h,a,l,2,s,o),r.transform(i.dataProjection);else{let t;if("Polygon"==h){const e=ls(a,l);t=e.length>1?new Fd(a,"XY",e):new hs(a,"XY",l)}else t="Point"===h?new zr(a,"XY"):"LineString"===h?new Rd(a,"XY"):"MultiPoint"===h?new Pd(a,"XY"):"MultiLineString"===h?new bd(a,"XY",l):null;r=new(0,this.featureClass),this.geometryName_&&r.setGeometryName(this.geometryName_);const e=Fy(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=vn((e=this.adaptOptions(e)).dataProjection);n.setWorldExtent(e.extent),e.dataProjection=n;const r=new YS(t),s=r.readFields(ow,{}),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=hw(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}},RC.format.OSMXML=class extends Oy{constructor(){super(),this.dataProjection=vn("EPSG:4326")}readFeaturesFromNode(t,e){if(e=this.getReadOptions(t,e),"osm"==t.localName){const i=Af({nodes:{},ways:[],features:[]},dw,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++){w(r,i.nodes[n.ndrefs[t]])}let s;s=n.ndrefs[0]==n.ndrefs[n.ndrefs.length-1]?new hs(r,"XY",[r.length]):new Rd(r,"XY"),Fy(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[]}},RC.format.OWS=xw,RC.format.Polyline=class extends Gx{constructor(t){super(),t=t||{},this.dataProjection=vn("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=pr(this.geometryLayout_),n=Ow(t,i,this.factor_);by(n,0,n.length,i,n);return Fy(new Rd(n,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=Fy(t,!0,this.adaptOptions(e))).getFlatCoordinates(),n=t.getStride();return by(i,0,i.length,n,i),Aw(i,n,this.factor_)}},RC.format.Polyline.decodeDeltas=Ow,RC.format.Polyline.decodeFloats=function(t,e){e=e||1e5;const i=Nw(t);for(let t=0,n=i.length;t<n;++t)i[t]/=e;return i},RC.format.Polyline.decodeSignedIntegers=Nw,RC.format.Polyline.decodeUnsignedIntegers=Gw,RC.format.Polyline.encodeDeltas=Aw,RC.format.Polyline.encodeFloats=function(t,e){e=e||1e5;for(let i=0,n=t.length;i<n;++i)t[i]=Math.round(t[i]*e);return Dw(t)},RC.format.Polyline.encodeSignedIntegers=Dw,RC.format.Polyline.encodeUnsignedInteger=jw,RC.format.Polyline.encodeUnsignedIntegers=kw,RC.format.TextFeature=Gx,RC.format.TopoJSON=class extends Ox{constructor(t){super(),t=t||{},this.layerName_=t.layerName,this.layers_=t.layers?t.layers:null,this.dataProjection=vn(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)Vw(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,zw(c,o,r,s,h,t,e))):(c=l[t],a.push(Xw(c,o,r,s,h,t,e))));return a}return[]}readProjectionFromObject(t){return this.dataProjection}},RC.format.WFS=class extends Oy{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 mE[this.version_],this.schemaLocation_=t.schemaLocation?t.schemaLocation:_E[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_?oE:this.gmlFormat_.FEATURE_COLLECTION_PARSERS;let s=Af([],r,t,n,this.gmlFormat_);return s||(s=[]),s}readTransactionResponse(t){if(t){if("string"==typeof t){const e=vf(t);return this.readTransactionResponseFromDocument(e)}return yf(t)?this.readTransactionResponseFromDocument(t):this.readTransactionResponseFromNode(t)}}readFeatureCollectionMetadata(t){if(t){if("string"==typeof t){const e=vf(t);return this.readFeatureCollectionMetadataFromDocument(e)}return yf(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=By(t.getAttribute("numberOfFeatures"));return e.numberOfFeatures=i,Af(e,oE,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 Af({},lE,t,[])}writeGetFeature(t){const e=pf(fE[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(ff,"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:[]}),It(Array.isArray(t.featureTypes),"`options.featureTypes` must be an Array"),"string"==typeof t.featureTypes[0]){let n=t.filter;t.bbox&&(It(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}),YE(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}),YE(e,[n.name],[i])}));return e}combineBboxAndFilter(t,e,i,n){const r=function(t,e,i){return new sE(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(rE,e))}(n,r):r}writeTransaction(t,e,i,n){const r=[],s=n.version?n.version:this.version_,o=pf(fE[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(ff,"xsi:schemaLocation",_E[s]);const l=function(t,e,i,n){const r=n.featurePrefix?n.featurePrefix:uE;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&&yE("Insert",t,r,l),e&&yE("Update",e,r,l),i&&yE("Delete",i,r,l),n.nativeElements&&yE("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),vn(t.pop().srsName)}return null}},RC.format.WFS.writeFilter=function(t,e){const i=pf(KE(e=e||"1.1.0"),"Filter"),n={node:i};return Object.assign(n,{version:e,filter:t}),AE(i,t,[n]),i},RC.format.WMSGetFeatureInfo=class extends Oy{constructor(t){super(),t=t||{},this.featureNS_="http://mapserver.gis.umn.edu/mapserver",this.gmlFormat_=new qw,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 h=l+"_feature";o.featureType=h,o.featureNS=this.featureNS_;const c={};c[h]=wf(this.gmlFormat_.readFeatureElement,this.gmlFormat_);const u=Lf([o.featureNS,null],c);s.setAttribute("namespaceURI",this.featureNS_);const d=Af([],u,s,e,this.gmlFormat_);d&&w(n,d)}if("FeatureCollection"==i){const e=Af([],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])}},RC.format.WMTSCapabilities=class extends pw{constructor(){super(),this.owsParser_=new xw}readFromNode(t){let e=t.getAttribute("version");e&&(e=e.trim());let i=this.owsParser_.readFromNode(t);return i?(i.version=e,i=Af(i,JE,t,[]),i||null):null}},RC.format.xlink={},RC.format.xlink.readHref=_w,RC.format.xsd={},RC.format.xsd.readBoolean=Dy,RC.format.xsd.readBooleanString=Ny,RC.format.xsd.readDateTime=ky,RC.format.xsd.readDecimal=Gy,RC.format.xsd.readDecimalString=jy,RC.format.xsd.readNonNegativeIntegerString=By,RC.format.xsd.readPositiveInteger=Uy,RC.format.xsd.readString=zy,RC.format.xsd.writeBooleanTextNode=Xy,RC.format.xsd.writeCDATASection=Vy,RC.format.xsd.writeDateTimeTextNode=$y,RC.format.xsd.writeDecimalTextNode=Wy,RC.format.xsd.writeNonNegativeIntegerTextNode=Zy,RC.format.xsd.writeStringTextNode=qy,RC.functions={},RC.functions.FALSE=R,RC.functions.TRUE=T,RC.functions.VOID=b,RC.functions.memoizeOne=P,RC.functions.toPromise=F,RC.geom={},RC.geom.Circle=wd,RC.geom.Geometry=dr,RC.geom.GeometryCollection=Ed,RC.geom.LineString=Rd,RC.geom.LinearRing=Br,RC.geom.MultiLineString=bd,RC.geom.MultiPoint=Pd,RC.geom.MultiPolygon=Fd,RC.geom.Point=zr,RC.geom.Polygon=hs,RC.geom.Polygon.circular=cs,RC.geom.Polygon.fromCircle=ds,RC.geom.Polygon.fromExtent=us,RC.geom.Polygon.makeRegular=gs,RC.geom.SimpleGeometry=gr,RC.geom.SimpleGeometry.getLayoutForStride=fr,RC.geom.SimpleGeometry.getStrideForLayout=pr,RC.geom.SimpleGeometry.transformGeom2D=_r,RC.geom.flat={},RC.geom.flat.area={},RC.geom.flat.area.linearRing=mr,RC.geom.flat.area.linearRings=yr,RC.geom.flat.area.linearRingss=xr,RC.geom.flat.center={},RC.geom.flat.center.linearRingss=yd,RC.geom.flat.closest={},RC.geom.flat.closest.arrayMaxSquaredDelta=wr,RC.geom.flat.closest.assignClosestArrayPoint=Tr,RC.geom.flat.closest.assignClosestMultiArrayPoint=Rr,RC.geom.flat.closest.assignClosestPoint=Cr,RC.geom.flat.closest.maxSquaredDelta=Sr,RC.geom.flat.closest.multiArrayMaxSquaredDelta=Er,RC.geom.flat.contains={},RC.geom.flat.contains.linearRingContainsExtent=Xr,RC.geom.flat.contains.linearRingContainsXY=Vr,RC.geom.flat.contains.linearRingsContainsXY=$r,RC.geom.flat.contains.linearRingssContainsXY=Wr,RC.geom.flat.deflate={},RC.geom.flat.deflate.deflateCoordinate=br,RC.geom.flat.deflate.deflateCoordinates=Pr,RC.geom.flat.deflate.deflateCoordinatesArray=Fr,RC.geom.flat.deflate.deflateMultiCoordinatesArray=Mr,RC.geom.flat.flip={},RC.geom.flat.flip.flipXY=by,RC.geom.flat.geodesic={},RC.geom.flat.geodesic.greatCircleArc=function(t,e,i,n,r,s){const o=vn("EPSG:4326"),a=Math.cos(Oe(e)),l=Math.sin(Oe(e)),h=Math.cos(Oe(n)),c=Math.sin(Oe(n)),u=Math.cos(Oe(i-t)),d=Math.sin(Oe(i-t)),g=l*c+a*h*u;return Up((function(e){if(1<=g)return[i,n];const r=e*Math.acos(g),s=Math.cos(r),o=Math.sin(r),f=d*h,p=a*c-l*h*u,_=Math.atan2(f,p),m=Math.asin(l*s+a*o*Math.cos(_));return[Ae(Oe(t)+Math.atan2(Math.sin(_)*o*a,s-l*Math.sin(m))),Ae(m)]}),Ln(o,r),s)},RC.geom.flat.geodesic.meridian=Bp,RC.geom.flat.geodesic.parallel=zp,RC.geom.flat.inflate={},RC.geom.flat.inflate.inflateCoordinates=Lr,RC.geom.flat.inflate.inflateCoordinatesArray=Ir,RC.geom.flat.inflate.inflateMultiCoordinatesArray=Ar,RC.geom.flat.interiorpoint={},RC.geom.flat.interiorpoint.getInteriorPointOfArray=Zr,RC.geom.flat.interiorpoint.getInteriorPointsOfMultiArray=Yr,RC.geom.flat.interpolate={},RC.geom.flat.interpolate.interpolatePoint=xd,RC.geom.flat.interpolate.lineStringCoordinateAtM=vd,RC.geom.flat.interpolate.lineStringsCoordinateAtM=Sd,RC.geom.flat.intersectsextent={},RC.geom.flat.intersectsextent.intersectsLineString=qr,RC.geom.flat.intersectsextent.intersectsLineStringArray=Jr,RC.geom.flat.intersectsextent.intersectsLinearRing=Qr,RC.geom.flat.intersectsextent.intersectsLinearRingArray=ts,RC.geom.flat.intersectsextent.intersectsLinearRingMultiArray=es,RC.geom.flat.length={},RC.geom.flat.length.lineStringLength=Td,RC.geom.flat.length.linearRingLength=function(t,e,i,n){let r=Td(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},RC.geom.flat.orient={},RC.geom.flat.orient.inflateEnds=ls,RC.geom.flat.orient.linearRingIsClockwise=ns,RC.geom.flat.orient.linearRingsAreOriented=rs,RC.geom.flat.orient.linearRingssAreOriented=ss,RC.geom.flat.orient.orientLinearRings=os,RC.geom.flat.orient.orientLinearRingsArray=as,RC.geom.flat.reverse={},RC.geom.flat.reverse.coordinates=is,RC.geom.flat.segments={},RC.geom.flat.segments.forEach=Kr,RC.geom.flat.segments.getIntersectionPoint=Hr,RC.geom.flat.simplify={},RC.geom.flat.simplify.douglasPeucker=Or,RC.geom.flat.simplify.douglasPeuckerArray=Dr,RC.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=Dr(t,e,h,n,r,s,o,c),a.push(c),e=h[h.length-1]}return o},RC.geom.flat.simplify.quantize=Gr,RC.geom.flat.simplify.quantizeArray=jr,RC.geom.flat.simplify.quantizeMultiArray=Ur,RC.geom.flat.simplify.radialDistance=Nr,RC.geom.flat.simplify.simplifyLineString=function(t,e,i,n,r,s,o){return o=void 0!==o?o:[],s||(i=Nr(t,e,i,n,r,o,0),t=o,e=0,n=2),o.length=Or(t,e,i,n,r,o,0),o},RC.geom.flat.simplify.snap=kr,RC.geom.flat.straightchunk={},RC.geom.flat.straightchunk.matchingChunk=hp,RC.geom.flat.textpath={},RC.geom.flat.textpath.drawTextOnPath=fp,RC.geom.flat.topology={},RC.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&&!!mr(t,e,i,n)},RC.geom.flat.transform={},RC.geom.flat.transform.rotate=ar,RC.geom.flat.transform.scale=lr,RC.geom.flat.transform.transform2D=or,RC.geom.flat.transform.translate=hr,RC.has={},RC.has.CREATE_IMAGE_BITMAP=dt,RC.has.DEVICE_PIXEL_RATIO=ht,RC.has.IMAGE_DECODE=ut,RC.has.MAC=lt,RC.has.PASSIVE_EVENT_LISTENERS=gt,RC.has.SAFARI=st,RC.has.SAFARI_BUG_237906=ot,RC.has.WEBKIT=at,RC.has.WORKER_OFFSCREEN_CANVAS=ct,RC.interaction={},RC.interaction.DblClickDragZoom=class extends $o{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.down_=null,this.targetPointers=[]}handleEvent(t){if(!t.originalEvent)return!0;let e=!1;if(this.updateTrackedPointers_(t),this.handlingDownUpSequence_){if(t.type==Bs.POINTERDRAG)this.handleDragEvent(t),t.originalEvent.preventDefault();else if(t.type==Bs.POINTERUP){const e=this.handleUpEvent(t);this.handlingDownUpSequence_=e}}else if(t.type==Bs.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_,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.originalEvent,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===Bs.POINTERDOWN||e===Bs.POINTERDRAG||e===Bs.POINTERUP}(t)){const e=t.originalEvent,i=e.pointerId.toString();t.type==Bs.POINTERUP?delete this.trackedPointers_[i]:(t.type==Bs.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}},RC.interaction.DoubleClickZoom=Yo,RC.interaction.DragAndDrop=class extends $o{constructor(t){t=t||{},super({handleEvent:T}),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?vn(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=Nn(),!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 Fm(Pm,t,l,s));break}}}registerListeners_(){const t=this.getMap();if(t){const e=this.target?this.target:t.getViewport();this.dropListenKeys_=[D(e,c,this.handleDrop,this),D(e,l,this.handleStop,this),D(e,h,this.handleStop,this),D(e,c,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{return null}}unregisterListeners_(){this.dropListenKeys_&&(this.dropListenKeys_.forEach(k),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(g,this.handleResult_.bind(this,i)),this.readAsBuffer_?n.readAsArrayBuffer(i):n.readAsText(i)}}handleStop(t){t.stopPropagation(),t.preventDefault(),t.dataTransfer.dropEffect="copy"}},RC.interaction.DragAndDrop.DragAndDropEvent=Fm,RC.interaction.DragBox=va,RC.interaction.DragBox.DragBoxEvent=xa,RC.interaction.DragPan=da,RC.interaction.DragRotate=ga,RC.interaction.DragRotateAndZoom=class extends ca{constructor(t){super(t=t||{}),this.condition_=t.condition?t.condition:oa,this.lastAngle_=void 0,this.lastMagnitude_=void 0,this.lastScaleDelta_=0,this.duration_=void 0!==t.duration?t.duration:400}handleDragEvent(t){if(!la(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(!la(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!!la(t)&&(!!this.condition_(t)&&(t.map.getView().beginInteraction(),this.lastAngle_=void 0,this.lastMagnitude_=void 0,!0))}},RC.interaction.DragZoom=Sa,RC.interaction.Draw=class extends ca{constructor(t){const e=t;e.stopDown||(e.stopDown=R),super(e),this.on,this.once,this.un,this.options_=t,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.ignoreNextUpEvent_=!1,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:T,this.geometryLayout_=t.geometryLayout?t.geometryLayout:"XY";let i=t.geometryFunction;if(!i){const t=this.mode_;if("Circle"===t)i=(t,e,i)=>{const n=e||new wd([NaN,NaN]),r=Gn(t[0],i),s=ai(r,Gn(t[t.length-1],i));n.setCenterAndRadius(r,Math.sqrt(s),this.geometryLayout_);const o=Nn();return o&&n.transform(i,o),n};else{let e;"Point"===t?e=zr:"LineString"===t?e=Rd:"Polygon"===t&&(e=hs),i=(i,n,r)=>(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 Xp({source:new zd({useSpatialIndex:!1,wrapX:!!t.wrapX&&t.wrapX}),style:t.style?t.style:$m(),updateWhileInteracting:!0}),this.geometryName_=t.geometryName,this.condition_=t.condition?t.condition:ra,this.freehandCondition_,t.freehand?this.freehandCondition_=ta:this.freehandCondition_=t.freehandCondition?t.freehandCondition:oa,this.traceCondition_,this.setTrace(t.trace||!1),this.traceState_={active:!1},this.traceSource_=t.traceSource||t.source||null,this.addChangeListener(Vo,this.updateState_)}setTrace(t){let e;e=t?!0===t?ta:t:ia,this.traceCondition_=e}setMap(t){super.setMap(t),this.updateState_()}setFreehand(t){this.freehand_=t,this.freehand_?this.freehandCondition_=ta:this.freehandCondition_=this.options_&&this.options_.freehandCondition?this.options_.freehandCondition:oa}getOverlay(){return this.overlay_}getFreehand(){return this.freehand_}handleEvent(t){t.originalEvent.type===s&&t.originalEvent.preventDefault(),this.freehand_="Point"!==this.mode_&&this.freehandCondition_(t);let e=t.type===Bs.POINTERMOVE,i=!0;if(!this.freehand_&&this.lastDragTime_&&t.type===Bs.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===Bs.POINTERDRAG&&null!==this.sketchFeature_?(this.addToDrawing_(t.coordinate),i=!1):this.freehand_&&t.type===Bs.POINTERDOWN?i=!1:e&&this.getPointerCount()<2?(i=t.type===Bs.POINTERMOVE,i&&this.freehand_?(this.handlePointerMove_(t),this.shouldHandle_&&t.originalEvent.preventDefault()):("mouse"===t.originalEvent.pointerType||t.type===Bs.POINTERDRAG&&void 0===this.downTimeout_)&&this.handlePointerMove_(t)):t.type===Bs.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 Us(Bs.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=Bt([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=Om(t.coordinate,n);r.length&&(this.traceState_={active:!0,startCoord:t.coordinate.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(Mm(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(Mm(t.coordinates,e))}n.length&&this.appendCoordinates(n)}updateTrace_(t){const e=this.traceState_;if(!e.active)return;if(-1===e.targetIndex){if(li(t.map.getPixelFromCoordinate(e.startCoord),t.pixel)<this.snapTolerance_)return}const i=Am(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=Lm(n.coordinates,n.endIndex),s=this.getMap().getPixelFromCoordinate(r);t.coordinate=r,t.pixel=[Math.round(s[0]),Math.round(s[1])]}handleDragEvent(t){this.ignoreNextUpEvent_=!0,super.handleDragEvent(t)}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.ignoreNextUpEvent_||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 this.ignoreNextUpEvent_=!1,!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 zr(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 Rd(e.getFlatCoordinates(),e.getLayout()),this.sketchLine_.setGeometry(i))}startDrawing_(t){const e=this.getMap().getView().getProjection(),i=pr(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 Rd(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 Vm(Bm,this.sketchFeature_))}modifyDrawing_(t){const e=this.getMap(),i=this.sketchFeature_.getGeometry(),n=e.getView().getProjection(),r=pr(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_;return"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():this.sketchFeature_}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 null;let e=this.sketchCoords_;const i=t.getGeometry(),n=this.getMap().getView().getProjection();return"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 Pd([e])):"MultiLineString"===this.type_?t.setGeometry(new bd([e])):"MultiPolygon"===this.type_&&t.setGeometry(new Fd([e])),this.dispatchEvent(new Vm(zm,t)),this.features_&&this.features_.push(t),this.source_&&this.source_.addFeature(t),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 Vm(Xm,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.sketchFeature_=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 zr(i)),this.updateSketchFeatures_(),this.dispatchEvent(new Vm(Bm,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)}},RC.interaction.Draw.DrawEvent=Vm,RC.interaction.Draw.createBox=function(){return function(t,e,i){const n=Bt([t[0],t[t.length-1]].map((function(t){return Gn(t,i)}))),r=[[ce(n),ue(n),xe(n),ye(n),ce(n)]];e?e.setCoordinates(r):e=new hs(r);const s=Nn();return s&&e.transform(i,s),e}},RC.interaction.Draw.createRegularPolygon=function(t,e){return function(i,n,r){const s=Gn(i[0],r),o=Gn(i[i.length-1],r),a=Math.sqrt(ai(s,o));n=n||ds(new wd(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)}gs(n,s,a,l);const h=Nn();return h&&n.transform(r,h),n}},RC.interaction.Extent=class extends ca{constructor(t){super(t=t||{}),this.on,this.once,this.un,this.condition_=t.condition?t.condition:ta,this.createCondition_=t.createCondition||this.condition_,this.drag_=t.drag||!1,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 Xp({source:new zd({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.boxStyle?t.boxStyle:Ym(),updateWhileAnimating:!0,updateWhileInteracting:!0}),this.vertexOverlay_=new Xp({source:new zd({useSpatialIndex:!1,wrapX:!!t.wrapX}),style:t.pointerStyle?t.pointerStyle:Km(),updateWhileAnimating:!0,updateWhileInteracting:!0}),t.extent&&this.setExtent(t.extent)}snapToVertex_(t,e){const i=e.getCoordinateFromPixelInternal(t),n=function(t,e){return hi(i,t)-hi(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=ei(i,o);const l=e.getPixelFromCoordinateInternal(a);if(li(t,l)<=this.pixelTolerance_){const t=e.getPixelFromCoordinateInternal(o[0]),i=e.getPixelFromCoordinateInternal(o[1]),n=ai(l,t),r=ai(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,n=this.drag_&&$t(this.extent_,t.coordinate);let r=this.snapToVertex_(e,i);return r||!this.createCondition_(t)||n||(r=i.getCoordinateFromPixelInternal(e)),n&&!r?this.getMap().getViewport().classList.add("ol-grab"):this.getMap().getViewport().classList.remove("ol-grab"),r?(this.updatePointerFeature_(r),!0):(this.noVertexFeature_(),!1)}createOrUpdateExtentFeature_(t){let e=this.extentFeature_;return e?t?e.setGeometry(us(t)):e.setGeometry(void 0):(e=new At(t?us(t):{}),this.extentFeature_=e,this.extentOverlay_.getSource().addFeature(e)),e}updatePointerFeature_(t,e=!0){let i=this.vertexFeature_;if(e&&!i&&(i=new At(new zr(t)),this.vertexFeature_=i,this.vertexOverlay_.getSource().addFeature(i)),i){i.getGeometry().setCoordinates(t)}return i}noVertexFeature_(){this.vertexFeature_&&(this.vertexOverlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null)}handleEvent(t){if(!t.originalEvent||!this.condition_(t))return this.noVertexFeature_(),!0;let e=this.handlingDownUpSequence;return t.type!=Bs.POINTERMOVE||this.handlingDownUpSequence||(e=this.handlePointerMove_(t)),super.handleEvent(t),!e}handleDownEvent(t){const e=t.pixel,i=t.map,n=this.getExtentInternal();let r=this.snapToVertex_(e,i);const s=function(t){let e=null,i=null;return t[0]==n[0]?e=n[2]:t[0]==n[2]&&(e=n[0]),t[1]==n[1]?i=n[3]:t[1]==n[3]&&(i=n[1]),null!==e&&null!==i?[e,i]:null};if(r&&n){const t=r[0]==n[0]||r[0]==n[2]?r[0]:null,e=r[1]==n[1]||r[1]==n[3]?r[1]:null;null!==t&&null!==e?this.pointerHandler_=Hm(s(r)):null!==t?this.pointerHandler_=qm(s([t,n[1]]),s([t,n[3]])):null!==e&&(this.pointerHandler_=qm(s([n[0],e]),s([n[2],e])))}else{r=i.getCoordinateFromPixelInternal(e);let s=!1;this.drag_&&$t(n,r)&&(this.pointerHandler_=function(t,e){return function(i){const n=i[0]-e[0],r=i[1]-e[1];return[t[0]+n,t[1]+r,t[2]+n,t[3]+r]}}(n,r),s=!0),!s&&this.createCondition_(t)&&(this.setExtent([r[0],r[1],r[0],r[1]]),this.pointerHandler_=Hm(r))}return!!this.pointerHandler_}handleDragEvent(t){if(this.pointerHandler_){const e=t.coordinate;this.setExtent(this.pointerHandler_(e)),this.updatePointerFeature_(e,!1)}}handleUpEvent(t){this.pointerHandler_=null;const e=this.getExtentInternal();return e&&0!==he(e)||this.setExtent(null),!1}setMap(t){this.extentOverlay_.setMap(t),this.vertexOverlay_.setMap(t),super.setMap(t)}getExtent(){return jn(this.getExtentInternal(),this.getMap().getView().getProjection())}getExtentInternal(){return this.extent_}setExtent(t){this.extent_=t||null,this.createOrUpdateExtentFeature_(t),this.dispatchEvent(new Zm(this.extent_))}},RC.interaction.Extent.ExtentEvent=Zm,RC.interaction.Interaction=$o,RC.interaction.Interaction.pan=Wo,RC.interaction.Interaction.zoomByDelta=Zo,RC.interaction.KeyboardPan=Ra,RC.interaction.KeyboardZoom=ba,RC.interaction.Link=class extends $o{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(D(t,Ks,this.updateUrl_,this),D(t.getLayerGroup(),n,this.updateUrl_,this),D(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)k(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=Jm(this.get_(t,"z"));"z"in this.params_&&ty(s,i.getZoom())&&(n=!0,r.zoom=s);const o=Jm(this.get_(t,"r"));"r"in this.params_&&ty(o,i.getRotation())&&(n=!0,r.rotation=o);const a=[Jm(this.get_(t,"x")),Jm(this.get_(t,"y"))];var l,h;("x"in this.params_||"y"in this.params_)&&(l=a,h=i.getCenter(),ty(l[0],h[0])||ty(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",Qm(i[0])),this.set_(l,"y",Qm(i[1])),this.set_(l,"z",Qm(n)),this.set_(l,"r",Qm(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))}},RC.interaction.Modify=class extends ca{constructor(i){let n;if(super(i),this.on,this.once,this.un,this.boundHandleFeatureChange_=this.handleFeatureChange_.bind(this),this.condition_=i.condition?i.condition:ha,this.defaultDeleteCondition_=function(t){return Ho(t)&&na(t)},this.deleteCondition_=i.deleteCondition?i.deleteCondition:this.defaultDeleteCondition_,this.insertVertexCondition_=i.insertVertexCondition?i.insertVertexCondition:ta,this.vertexFeature_=null,this.vertexSegments_=null,this.lastCoordinate_=[0,0],this.ignoreNextSingleClick_=!1,this.featuresBeingModified_=null,this.rBush_=new Ad,this.pixelTolerance_=void 0!==i.pixelTolerance?i.pixelTolerance:10,this.snappedToVertex_=!1,this.changingFeature_=!1,this.dragSegments_=[],this.overlay_=new Xp({source:new zd({useSpatialIndex:!1,wrapX:!!i.wrapX}),style:i.style?i.style:cy(),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.traceSource_=i.traceSource||i.source||null,this.traceCondition_,this.setTrace(i.trace||!1),this.traceState_={active:!1},this.traceSegments_=null,this.hitDetection_=null,i.features?n=i.features:i.source&&(this.source_=i.source,n=new Z(this.source_.getFeatures()),this.source_.addEventListener(Od,this.handleSourceAdd_.bind(this)),this.source_.addEventListener(kd,this.handleSourceRemove_.bind(this))),!n)throw new Error("The modify interaction requires features, a source or a layer");i.hitDetection&&(this.hitDetection_=i.hitDetection),this.features_=n,this.features_.forEach(this.addFeature_.bind(this)),this.features_.addEventListener(t,this.handleFeatureAdd_.bind(this)),this.features_.addEventListener(e,this.handleFeatureRemove_.bind(this)),this.lastPointerEvent_=null,this.delta_=[0,0],this.snapToPointer_=void 0===i.snapToPointer?!this.hitDetection_:i.snapToPointer}setTrace(t){let e;e=t?!0===t?ta:t:ia,this.traceCondition_=e}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.lastCoordinate_),t.addEventListener(n,this.boundHandleFeatureChange_)}willModifyFeatures_(t,e){if(!this.featuresBeingModified_){this.featuresBeingModified_=new Z;const i=this.featuresBeingModified_.getArray();for(let t=0,n=e.length;t<n;++t){const n=e[t].feature;n&&!i.includes(n)&&this.featuresBeingModified_.push(n)}0===this.featuresBeingModified_.getLength()?this.featuresBeingModified_=null:this.dispatchEvent(new oy(ny,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(n,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(Bt(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(Bt(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(Bt(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(Bt(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(Jt(i),n);let o=e;const a=Nn();if(a&&this.getMap()){const t=this.getMap().getView().getProjection();o=o.clone().transform(a,t),o=ds(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,n){let r=this.vertexFeature_;if(r){r.getGeometry().setCoordinates(t)}else r=new At(new zr(t)),this.vertexFeature_=r,this.overlay_.getSource().addFeature(r);return r.set("features",e),r.set("geometries",i),r.set("existing",n),r}handleEvent(t){if(!t.originalEvent)return!0;let e;return this.lastPointerEvent_=t,t.map.getView().getInteracting()||t.type!=Bs.POINTERMOVE||this.handlingDownUpSequence||this.handlePointerMove_(t),this.vertexFeature_&&this.deleteCondition_(t)&&(e=!(t.type!=Bs.SINGLECLICK||!this.ignoreNextSingleClick_)||this.removePoint()),t.type==Bs.SINGLECLICK&&(this.ignoreNextSingleClick_=!1),super.handleEvent(t)&&!e}findInsertVerticesAndUpdateDragSegments_(t){this.handlePointerAtPixel_(t),this.dragSegments_.length=0,this.featuresBeingModified_=null;if(!this.vertexFeature_)return;const e=this.getMap().getView().getProjection(),i=[],n=this.vertexFeature_.getGeometry().getCoordinates(),r=Bt([n]),s=this.rBush_.getInExtent(r),o={};s.sort(ay);for(let r=0,a=s.length;r<a;++r){const a=s[r],l=a.segment;let h=z(a.geometry);const c=a.depth;if(c&&(h+="-"+c.join("-")),o[h]||(o[h]=new Array(2)),"Circle"!==a.geometry.getType()||1!==a.index)if(!ri(l[0],n)||o[h][0])if(!ri(l[1],n)||o[h][1])!(z(l)in this.vertexSegments_)||o[h][0]||o[h][1]||i.push(a);else{if(o[h][0]&&0===o[h][0].index){let t=a.geometry.getCoordinates();switch(a.geometry.getType()){case"LineString":case"MultiLineString":continue;case"MultiPolygon":t=t[c[1]];case"Polygon":if(a.index!==t[c[0]].length-2)continue}}this.dragSegments_.push([a,1]),o[h][1]=a}else this.dragSegments_.push([a,0]),o[h][0]=a;else{ri(hy(t,a,e),n)&&!o[h][0]&&(this.dragSegments_.push([a,0]),o[h][0]=a)}}return i}deactivateTrace_(){this.traceState_={active:!1}}updateTrace_(t){const e=this.traceState_;if(!e.active)return;if(-1===e.targetIndex){if(li(t.map.getPixelFromCoordinate(e.startCoord),t.pixel)<this.pixelTolerance_)return}const i=Am(t.coordinate,e,t.map,this.pixelTolerance_);if(-1===e.targetIndex&&Math.sqrt(i.closestTargetDistance)/t.map.getView().getResolution()>this.pixelTolerance_)return;if(e.targetIndex!==i.index){if(-1!==e.targetIndex){const t=e.targets[e.targetIndex];this.removeTracedCoordinates_(t.startIndex,t.endIndex)}else for(const t of this.traceSegments_){const e=t[0],i=e.geometry,n=t[1],r=i.getCoordinates();sy(r,i.getType(),e.depth).splice(e.index+n,1),i.setCoordinates(r),0===n&&(e.index-=1)}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;e.targets[e.targetIndex].endIndex=i.endIndex}getTraceCandidates_(t){const e=this.getMap(),i=this.pixelTolerance_,n=Bt([e.getCoordinateFromPixel([t.pixel[0]-i,t.pixel[1]+i]),e.getCoordinateFromPixel([t.pixel[0]+i,t.pixel[1]-i])]);return this.traceSource_.getFeaturesInExtent(n)}toggleTraceState_(t){if(!this.traceSource_||!this.traceCondition_(t))return;if(this.traceState_.active)return this.deactivateTrace_(),void(this.traceSegments_=null);const e=this.getTraceCandidates_(t);if(0===e.length)return;const i=Om(t.coordinate,e);i.length&&(this.traceState_={active:!0,startCoord:t.coordinate.slice(),targets:i,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}if(i>0)for(const t of this.traceSegments_){const e=t[0],n=e.geometry,r=t[1];let s=t[0].index+1;1===r&&(s-=i);const o=n.getCoordinates();sy(o,n.getType(),e.depth).splice(s,i),n.setCoordinates(o),1===r&&(e.index-=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(Mm(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(Mm(t.coordinates,e))}if(n.length)for(const t of this.traceSegments_){const e=t[0],i=e.geometry,r=t[1],s=e.index+1;0===r&&n.reverse();const o=i.getCoordinates();sy(o,i.getType(),e.depth).splice(s,0,...n),i.setCoordinates(o),1===r&&(e.index+=n.length)}}updateGeometry_(t,e){const i=e[0],n=i.depth;let r;const s=i.segment,o=i.geometry,a=e[1];for(;t.length<o.getStride();)t.push(s[a][t.length]);switch(o.getType()){case"Point":r=t,s[0]=t,s[1]=t;break;case"MultiPoint":r=o.getCoordinates(),r[i.index]=t,s[0]=t,s[1]=t;break;case"LineString":r=o.getCoordinates(),r[i.index+a]=t,s[a]=t;break;case"MultiLineString":case"Polygon":r=o.getCoordinates(),r[n[0]][i.index+a]=t,s[a]=t;break;case"MultiPolygon":r=o.getCoordinates(),r[n[1]][n[0]][i.index+a]=t,s[a]=t;break;case"Circle":const e=o;if(s[0]=t,s[1]=t,0===i.index)this.changingFeature_=!0,e.setCenter(t),this.changingFeature_=!1;else{this.changingFeature_=!0;const i=this.getMap().getView().getProjection();let n=li(Gn(e.getCenter(),i),Gn(t,i));const r=Nn();if(r){const t=e.clone().transform(r,i);t.setRadius(n),n=t.transform(i,r).getRadius()}e.setRadius(n),this.changingFeature_=!1}}r&&this.setGeometryCoordinates_(o,r)}handleDragEvent(t){this.ignoreNextSingleClick_=!1,this.willModifyFeatures_(t,this.dragSegments_.map((([t])=>t)));const e=[t.coordinate[0]+this.delta_[0],t.coordinate[1]+this.delta_[1]],i=[],n=[],r=this.traceState_.active&&!this.traceSegments_?this.traceState_.startCoord:null;if(r){this.traceSegments_=[];for(const e of this.dragSegments_){li(ei(r,e[0].segment),r)/t.map.getView().getResolution()<1&&this.traceSegments_.push(e)}}for(let t=0,r=this.dragSegments_.length;t<r;++t){const r=this.dragSegments_[t],s=r[0],o=s.feature;i.includes(o)||i.push(o);const a=s.geometry;n.includes(a)||n.push(a),this.updateGeometry_(e,r)}this.updateTrace_(t),this.createOrUpdateVertexFeature_(e,i,n,!0)}handleDownEvent(t){if(!this.condition_(t))return!1;const e=t.coordinate,i=this.findInsertVerticesAndUpdateDragSegments_(e);if(i?.length&&this.insertVertexCondition_(t)&&(this.willModifyFeatures_(t,i),this.vertexFeature_)){const t=this.vertexFeature_.getGeometry().getCoordinates();for(let e=i.length-1;e>=0;--e)this.insertVertex_(i[e],t);this.ignoreNextSingleClick_=!0}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,r=e.getCenter(),s=i.featureSegments[0],o=i.featureSegments[1];s.segment[0]=r,s.segment[1]=r,o.segment[0]=r,o.segment[1]=r,this.rBush_.update(Jt(r),s);let a=e;const l=Nn();if(l){const e=t.map.getView().getProjection();a=a.clone().transform(l,e),a=ds(a).transform(e,l)}this.rBush_.update(a.getExtent(),o)}else this.rBush_.update(Bt(i.segment),i)}return this.featuresBeingModified_&&(this.toggleTraceState_(t),this.dispatchEvent(new oy(ry,this.featuresBeingModified_,t)),this.featuresBeingModified_=null),!1}handlePointerMove_(t){this.lastCoordinate_=t.coordinate,this.handlePointerAtPixel_(this.lastCoordinate_)}handlePointerAtPixel_(t){const e=this.getMap(),i=e.getPixelFromCoordinate(t),n=e.getView().getProjection(),r=function(e,i){return ly(t,e,n)-ly(t,i,n)};let s,o;if(this.hitDetection_){const t="object"==typeof this.hitDetection_?t=>t===this.hitDetection_:void 0;e.forEachFeatureAtPixel(i,((t,e,i)=>{i&&"Point"===i.getType()&&(i=new zr(kn(i.getCoordinates(),n)));const r=i||t.getGeometry();if(r&&"Point"===r.getType()&&t instanceof At&&this.features_.getArray().includes(t)){o=r;const e=t.getGeometry().getFlatCoordinates().slice(0,2);s=[{feature:t,geometry:o,segment:[e,e]}]}return!0}),{layerFilter:t})}if(!s){const i=jn(zt(Un(Jt(t,ey),n),e.getView().getResolution()*this.pixelTolerance_,ey),n);s=this.rBush_.getInExtent(i)}if(s&&s.length>0){const a=s.sort(r)[0],l=a.segment;let h=hy(t,a,n);const c=e.getPixelFromCoordinate(h);let u=li(i,c);if(o||u<=this.pixelTolerance_){const i={};if(i[z(l)]=!0,this.snapToPointer_||(this.delta_[0]=h[0]-t[0],this.delta_[1]=h[1]-t[1]),"Circle"===a.geometry.getType()&&1===a.index)this.snappedToVertex_=!0,this.createOrUpdateVertexFeature_(h,[a.feature],[a.geometry],this.snappedToVertex_);else{const t=e.getPixelFromCoordinate(l[0]),n=e.getPixelFromCoordinate(l[1]),r=ai(c,t),o=ai(c,n);if(u=Math.sqrt(Math.min(r,o)),this.snappedToVertex_=u<=this.pixelTolerance_,!this.snappedToVertex_&&!this.insertVertexCondition_(this.lastPointerEvent_))return void(this.vertexFeature_&&(this.overlay_.getSource().removeFeature(this.vertexFeature_),this.vertexFeature_=null));this.snappedToVertex_&&(h=r>o?l[1]:l[0]),this.createOrUpdateVertexFeature_(h,[a.feature],[a.geometry],this.snappedToVertex_);const d={};d[z(a.geometry)]=!0;for(let t=1,e=s.length;t<e;++t){const e=s[t].segment;if(!(ri(l[0],e[0])&&ri(l[1],e[1])||ri(l[0],e[1])&&ri(l[1],e[0])))break;{const n=z(s[t].geometry);n in d||(d[n]=!0,i[z(e)]=!0)}}}return void(this.vertexSegments_=i)}}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!1}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(Bt(h.segment),h),this.dragSegments_.push([h,1]);const c={segment:[e,i[1]],feature:n,geometry:r,depth:s,index:o+1};return l.insert(Bt(c.segment),c),this.dragSegments_.push([c,0]),!0}updatePointer_(t){return t&&this.findInsertVerticesAndUpdateDragSegments_(t),this.vertexFeature_?.getGeometry().getCoordinates()}getPoint(){const t=this.vertexFeature_?.getGeometry().getCoordinates();return t?kn(t,this.getMap().getView().getProjection()):null}canRemovePoint(){if(!this.vertexFeature_)return!1;if(this.vertexFeature_.get("geometries").every((t=>"Circle"===t.getType()||t.getType().endsWith("Point"))))return!1;const t=this.vertexFeature_.getGeometry().getCoordinates();return this.rBush_.getInExtent(Bt([t])).some((({segment:e})=>ri(e[0],t)||ri(e[1],t)))}removePoint(t){if(t&&(t=Gn(t,this.getMap().getView().getProjection()),this.updatePointer_(t)),!this.lastPointerEvent_||this.lastPointerEvent_&&this.lastPointerEvent_.type!=Bs.POINTERDRAG){const t=this.lastPointerEvent_;this.willModifyFeatures_(t,this.dragSegments_.map((([t])=>t)));const e=this.removeVertex_();return this.featuresBeingModified_&&this.dispatchEvent(new oy(ry,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=z(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(Bt(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}canInsertPoint(){if(!this.vertexFeature_)return!1;if(this.vertexFeature_.get("geometries").every((t=>"Circle"===t.getType()||t.getType().endsWith("Point"))))return!1;const t=this.vertexFeature_.getGeometry().getCoordinates();return this.rBush_.getInExtent(Bt([t])).some((({segment:e})=>!(ri(e[0],t)||ri(e[1],t))))}insertPoint(t){const e=t?Gn(t,this.getMap().getView().getProjection()):this.vertexFeature_?.getGeometry().getCoordinates();if(!e)return!1;return this.findInsertVerticesAndUpdateDragSegments_(e).reduce(((t,i)=>t||this.insertVertex_(i,e)),!1)}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||E(r.depth,i))&&r.index>e&&(r.index+=n)}))}},RC.interaction.Modify.ModifyEvent=oy,RC.interaction.MouseWheelZoom=Pa,RC.interaction.PinchRotate=Fa,RC.interaction.PinchZoom=Ma,RC.interaction.Pointer=ca,RC.interaction.Pointer.centroid=ua,RC.interaction.Select=fy,RC.interaction.Select.SelectEvent=dy,RC.interaction.Snap=class extends ca{constructor(t){t=t||{},super({handleDownEvent:T,stopDown:R}),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.intersection_=void 0!==t.intersection&&t.intersection,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 Ad,this.snapped_=null,this.segmenters_=Object.assign({},yy,t.segmenters)}addFeature(t,e){e=void 0===e||e;const i=z(t),r=t.getGeometry();if(r){const e=this.segmenters_[r.getType()];if(e){this.indexedFeaturesExtents_[i]=r.getExtent([1/0,1/0,-1/0,-1/0]);const n=e.call(this.segmenters_,r,this.getMap().getView().getProjection());let s=n.length;for(let e=0;e<s;++e){const i=n[e];Sy[e]=Bt(i),wy[e]={feature:t,segment:i}}if(this.intersection_)for(let e=0,i=n.length;e<i;++e){const i=n[e];if(1===i.length)continue;const r=Sy[e];for(let o=0,a=e-1;o<a;++o){const e=n[o];if(!Se(r,Sy[o]))continue;const a=Hr(i,e);if(!a)continue;const l=[a];Sy[s]=Bt(l),wy[s++]={feature:t,intersectionFeature:t,segment:l}}const o=this.rBush_.getInExtent(Sy[e]);for(let e=0,n=o.length;e<n;++e){const n=o[e].segment;if(1===n.length)continue;const r=Hr(i,n);if(!r)continue;const a=[r];Sy[s]=Bt(a),wy[s++]={feature:t,intersectionFeature:o[e].feature,segment:a}}}1===s?this.rBush_.insert(Sy[0],wy[0]):(Sy.length=s,wy.length=s,this.rBush_.load(Sy,wy))}}e&&(this.featureChangeListenerKeys_[i]&&k(this.featureChangeListenerKeys_[i]),this.featureChangeListenerKeys_[i]=D(t,n,this.handleFeatureChange_,this))}getFeatures_(){let t;return this.features_?t=this.features_:this.source_&&(t=this.source_.getFeatures()),t}areSnapDataEqual_(t,e){return t.segment===e.segment&&t.feature===e.feature}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.snapped_&&!this.areSnapDataEqual_(this.snapped_,e)&&this.dispatchEvent(new my(_y,this.snapped_)),this.snapped_={vertex:t.coordinate,vertexPixel:t.pixel,feature:e.feature,segment:e.segment},this.dispatchEvent(new my(py,this.snapped_))):this.snapped_&&(this.dispatchEvent(new my(_y,this.snapped_)),this.snapped_=null),super.handleEvent(t)}handleFeatureAdd_(t){const e=xy(t);e&&this.addFeature(e)}handleFeatureRemove_(t){const e=xy(t);e&&(this.removeFeature(e),delete this.pendingFeatures_[z(e)])}handleFeatureChange_(t){const e=t.target;this.handlingDownUpSequence?this.pendingFeatures_[z(e)]=e:this.updateFeature_(e)}handleUpEvent(t){const e=Object.values(this.pendingFeatures_);if(e.length){for(const t of e)this.updateFeature_(t);M(this.pendingFeatures_)}return!1}removeFeature(t,e){const i=void 0===e||e,n=z(t),r=this.indexedFeaturesExtents_[n];if(r){const e=this.rBush_;e.getInExtent(r).forEach((i=>{t!==i.feature&&t!==i.intersectionFeature||e.remove(i)}))}i&&(k(this.featureChangeListenerKeys_[n]),delete this.featureChangeListenerKeys_[n])}setMap(i){const n=this.getMap(),r=this.featuresListenerKeys_;let s=this.getFeatures_();if(Array.isArray(s)||(s=s.getArray()),n&&(r.forEach(k),r.length=0,this.rBush_.clear(),Object.values(this.featureChangeListenerKeys_).forEach(k),this.featureChangeListenerKeys_={}),super.setMap(i),i){this.features_?r.push(D(this.features_,t,this.handleFeatureAdd_,this),D(this.features_,e,this.handleFeatureRemove_,this)):this.source_&&r.push(D(this.source_,Od,this.handleFeatureAdd_,this),D(this.source_,kd,this.handleFeatureRemove_,this));for(const t of s)this.addFeature(t)}}snapTo(t,e,i){const n=i.getView().getProjection(),r=Gn(e,n),s=jn(zt(Bt([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)return null;const e=i.getPixelFromCoordinate(l);return ai(t,e)>d?null:{vertex:l,vertexPixel:[Math.round(e[0]),Math.round(e[1])],feature:h,segment:u}};if(this.vertex_||this.intersection_){for(let t=0;t<a;++t){const e=o[t];if("Circle"!==e.feature.getGeometry().getType())for(const t of e.segment){const i=ai(r,Gn(t,n));i<c&&(this.intersection_&&e.intersectionFeature||this.vertex_&&!e.intersectionFeature)&&(l=t,c=i,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=Nn();s&&(t=t.clone().transform(s,n)),e=ti(r,t)}else{const[t,s]=i.segment;s&&(vy[0]=Gn(t,n),vy[1]=Gn(s,n),e=ei(r,vy))}if(e){const t=ai(r,e);t<c&&(l=kn(e,n),u="Circle"===i.feature.getGeometry().getType()?null:i.segment,c=t,h=i.feature)}}const t=g();if(t)return t}return null}updateFeature_(t){this.removeFeature(t,!1),this.addFeature(t,!1)}},RC.interaction.Translate=class extends ca{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=T;this.layerFilter_=e,this.filter_=t.filter&&!this.features_?t.filter:T,this.hitTolerance_=t.hitTolerance?t.hitTolerance:0,this.condition_=t.condition?t.condition:ta,this.lastFeature_=null,this.addChangeListener(Vo,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 Z([this.lastFeature_]);return this.dispatchEvent(new Ry(Ey,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 Z([this.lastFeature_]);return this.dispatchEvent(new Ry(Ty,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=Gn(e,i),r=Gn(this.lastCoordinate_,i),s=n[0]-r[0],o=n[1]-r[1],a=this.features_||new Z([this.lastFeature_]),l=Nn();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 Ry(Cy,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")}}},RC.interaction.Translate.TranslateEvent=Ry,RC.interaction.defaults={},RC.interaction.defaults.defaults=La,RC.layer={},RC.layer.Base=za,RC.layer.BaseImage=Vg,RC.layer.BaseTile=Jg,RC.layer.BaseVector=kc,RC.layer.Graticule=class extends Xp{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:Vp,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?ii.bind(this,"EW"):t.lonLabelFormatter,this.latLabelFormatter_=null==t.latLabelFormatter?ii.bind(this,"NS"):t.latLabelFormatter,this.lonLabelPosition_=null==t.lonLabelPosition?0:t.lonLabelPosition,this.latLabelPosition_=null==t.latLabelPosition?1:t.latLabelPosition,this.lonLabelStyleBase_=new sc({text:void 0!==t.lonLabelStyle?t.lonLabelStyle.clone():new uc({font:"12px Calibri,sans-serif",textBaseline:"bottom",fill:new ec({color:"rgba(0,0,0,1)"}),stroke:new rc({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 sc({text:void 0!==t.latLabelStyle?t.latLabelStyle.clone():new uc({font:"12px Calibri,sans-serif",textAlign:"right",fill:new ec({color:"rgba(0,0,0,1)"}),stroke:new rc({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(Ka,this.drawLabels_.bind(this))),this.intervals_=void 0!==t.intervals?t.intervals:$p,this.setSource(new zd({loader:this.loaderFunction.bind(this),strategy:this.strategyFunction.bind(this),features:new Z,overlaps:!1,useSpatialIndex:!1,wrapX:t.wrapX})),this.featurePool_=[],this.lineStyle_=new sc({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()&&be(i,this.projection_),this.loadedExtent_&&(ee(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=me(this.getExtent()||[-1/0,-1/0,1/0,1/0],t);if(this.renderedExtent_&&te(this.renderedExtent_,r)&&this.renderedResolution_===e)return;if(this.renderedExtent_=r,this.renderedResolution_=e,we(r))return;const s=de(r),o=e*e/4;(!this.projection_||!Pn(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(Se(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 zr([]),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(Se(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 zr([]),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=de(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=ve(c);if(this.getSource().getWrapX()&&this.projection_.canWrapX()&&!Wt(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=yu(t);for(let t=a;t<=l;++t){let i,n,c,g,f=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_[f++],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_[f++],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=ve(o);this.getSource().getWrapX()&&this.projection_.canWrapX()&&!Wt(o,t)&&(ve(t)>=a?(t[0]=o[0],t[2]=o[2]):s=!0);const l=[Fe(e[0],this.minX_,this.maxX_),Fe(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=Fe(h[0],this.minLon_,this.maxLon_),u=Fe(h[1],this.minLat_,this.maxLat_);const d=this.maxLines_;let g,f,p,_,m=t;s||(m=[Fe(t[0],this.minX_,this.maxX_),Fe(t[1],this.minY_,this.maxY_),Fe(t[2],this.minX_,this.maxX_),Fe(t[3],this.minY_,this.maxY_)]);const y=Re(m,this.toLonLatTransform_,void 0,8);let x=y[3],v=y[2],S=y[1],w=y[0];if(s||($t(m,this.bottomLeft_)&&(w=this.minLon_,S=this.minLat_),$t(m,this.bottomRight_)&&(v=this.maxLon_,S=this.minLat_),$t(m,this.topLeft_)&&(w=this.minLon_,x=this.maxLat_),$t(m,this.topRight_)&&(v=this.maxLon_,x=this.maxLat_),x=Fe(x,u,this.maxLat_),v=Fe(v,c,this.maxLon_),S=Fe(S,this.minLat_,u),w=Fe(w,this.minLon_,c)),c=Math.floor(c/r)*r,_=Fe(c,this.minLon_,this.maxLon_),f=this.addMeridian_(_,S,x,n,t,0),g=0,s)for(;(_-=r)>=w&&g++<d;)f=this.addMeridian_(_,S,x,n,t,f);else for(;_!=this.minLon_&&g++<d;)_=Math.max(_-r,this.minLon_),f=this.addMeridian_(_,S,x,n,t,f);if(_=Fe(c,this.minLon_,this.maxLon_),g=0,s)for(;(_+=r)<=v&&g++<d;)f=this.addMeridian_(_,S,x,n,t,f);else for(;_!=this.maxLon_&&g++<d;)_=Math.min(_+r,this.maxLon_),f=this.addMeridian_(_,S,x,n,t,f);for(this.meridians_.length=f,this.meridiansLabels_&&(this.meridiansLabels_.length=f),u=Math.floor(u/r)*r,p=Fe(u,this.minLat_,this.maxLat_),f=this.addParallel_(p,w,v,n,t,0),g=0;p!=this.minLat_&&g++<d;)p=Math.max(p-r,this.minLat_),f=this.addParallel_(p,w,v,n,t,f);for(p=Fe(u,this.minLat_,this.maxLat_),g=0;p!=this.maxLat_&&g++<d;)p=Math.min(p+r,this.maxLat_),f=this.addParallel_(p,w,v,n,t,f);this.parallels_.length=f,this.parallelsLabels_&&(this.parallelsLabels_.length=f)}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=Fe(this.intervals_[t]/2,0,90),l=Fe(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=Bp(t,e,i,this.projection_,n);let o=this.meridians_[r];return o?(o.setFlatCoordinates("XY",s),o.changed()):(o=new Rd(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=Fe(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=zp(t,e,i,this.projection_,n);let o=this.parallels_[r];return o?(o.setFlatCoordinates("XY",s),o.changed()):o=new Rd(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=Fe(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=vn("EPSG:4326"),i=t.getWorldExtent();this.maxLat_=i[3],this.maxLon_=i[2],this.minLat_=i[1],this.minLon_=i[0];const n=Ln(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_=Ln(e,t);const r=Re([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_(de(t.getExtent())),isNaN(this.projectionCenterLonLat_[1])&&(this.projectionCenterLonLat_[1]=Math.abs(this.maxLat_)>=Math.abs(this.minLat_)?this.maxLat_:this.minLat_),this.projection_=t}},RC.layer.Group=Za,RC.layer.Group.GroupEvent=$a,RC.layer.Heatmap=class extends kc{constructor(t){t=t||{};const e=Object.assign({},t);delete e.gradient,delete e.radius,delete e.blur,delete e.weight,super(e),this.filter_=t.filter??!0,this.styleVariables_=t.variables||{},this.gradient_=null,this.addChangeListener(Tm,this.handleGradientChanged_),this.setGradient(t.gradient?t.gradient:bm),this.setBlur(void 0!==t.blur?t.blur:15),this.setRadius(void 0!==t.radius?t.radius:8);const i=t.weight?t.weight:"weight";this.weight_=i,this.setRenderOrder(null)}getBlur(){return this.get(Cm)}getGradient(){return this.get(Tm)}getRadius(){return this.get(Rm)}handleGradientChanged_(){this.gradient_=function(t){const e=1,i=256,n=ft(e,i),r=n.createLinearGradient(0,0,e,i),s=1/(t.length-1);for(let e=0,i=t.length;e<i;++e)r.addColorStop(e*s,t[e]);return n.fillStyle=r,n.fillRect(0,0,e,i),n.canvas}(this.getGradient())}setBlur(t){const e=this.get(Cm);this.set(Cm,t),"number"!=typeof t||"number"!=typeof e?this.clearRenderer():this.changed()}setGradient(t){this.set(Tm,t)}setRadius(t){const e=this.get(Rm);this.set(Rm,t),"number"!=typeof t||"number"!=typeof e?this.clearRenderer():this.changed()}setFilter(t){this.filter_=t,this.changed(),this.clearRenderer()}setWeight(t){this.weight_=t,this.changed(),this.clearRenderer()}createRenderer(){const t=new W_,e={variables:{},properties:{},functions:{},bandCount:0,featureId:!1,geometryType:!1},i=k_(e,this.filter_,Vl);let n=k_(e,this.getRadius(),$l),r=k_(e,this.getBlur(),$l);const s={};"number"==typeof this.getBlur()&&(r="a_blur",s.a_blur=()=>this.getBlur(),t.addUniform("a_blur","float")),"number"==typeof this.getRadius()&&(n="a_radius",s.a_radius=()=>this.getRadius(),t.addUniform("a_radius","float"));const o={};let a=null;if("string"==typeof this.weight_||"function"==typeof this.weight_){const e="string"==typeof this.weight_?t=>t.get(this.weight_):this.weight_;o.prop_weight={size:1,callback:t=>{const i=e(t);return void 0!==i?Fe(i,0,1):1}},a="a_prop_weight",t.addAttribute("a_prop_weight","float")}else{a=k_(e,["clamp",this.weight_,0,1],$l)}t.addFragmentShaderFunction(`float getBlurSlope() {\n  float blur = max(1., ${r});\n  float radius = ${n};\n  return radius / blur;\n}`).setSymbolSizeExpression(`vec2(${n} + ${r}) * 2.`).setSymbolColorExpression(`vec4(smoothstep(0., 1., (1. - length(coordsPx * 2. / v_quadSizePx)) * getBlurSlope()) * ${a})`).setStrokeColorExpression(`vec4(smoothstep(0., 1., (1. - length(currentRadiusPx * 2. / v_width)) * getBlurSlope()) * ${a})`).setStrokeWidthExpression(`(${n} + ${r}) * 2.`).setFillColorExpression(`vec4(${a})`).setFragmentDiscardExpression(`!${i}`),B_(t,e);const l=X_(e),h=z_(e,this.styleVariables_);return new Em(this,{className:this.getClassName(),variables:this.styleVariables_,style:{builder:t,attributes:{...l,...o},uniforms:{...h,...s}},disableHitDetection:!1,postProcesses:[{fragmentShader:"\n            precision mediump float;\n\n            uniform sampler2D u_image;\n            uniform sampler2D u_gradientTexture;\n            uniform float u_opacity;\n\n            varying vec2 v_texCoord;\n\n            void main() {\n              vec4 color = texture2D(u_image, v_texCoord);\n              gl_FragColor.a = color.a * u_opacity;\n              gl_FragColor.rgb = texture2D(u_gradientTexture, vec2(0.5, color.a)).rgb;\n              gl_FragColor.rgb *= gl_FragColor.a;\n            }",uniforms:{u_gradientTexture:()=>this.gradient_,u_opacity:()=>this.getOpacity()}}]})}updateStyleVariables(t){Object.assign(this.styleVariables_,t),this.changed()}renderDeclutter(){}},RC.layer.Image=$g,RC.layer.Layer=Qa,RC.layer.Layer.inView=tl,RC.layer.Tile=Qg,RC.layer.Vector=Xp,RC.layer.VectorImage=class extends kc{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 Np(this)}},RC.loadingstrategy={},RC.loadingstrategy.all=ru,RC.loadingstrategy.bbox=function(t,e){return[t]},RC.loadingstrategy.tile=function(t){return function(e,i,n){const r=t.getZForResolution(zn(i,n)),s=t.getTileRangeForExtentAndZ(Un(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(jn(t.getTileCoordExtent(a),n));return o}},RC.math={},RC.math.ceil=Ue,RC.math.clamp=Fe,RC.math.floor=je,RC.math.lerp=Ne,RC.math.modulo=De,RC.math.round=Ge,RC.math.solveLinearSystem=Ie,RC.math.squaredDistance=Le,RC.math.squaredSegmentDistance=Me,RC.math.toDegrees=Ae,RC.math.toFixed=ke,RC.math.toRadians=Oe,RC.math.wrap=Be,RC.net={},RC.net.ClientError=au,RC.net.ResponseError=ou,RC.net.getJSON=lu,RC.net.jsonp=su,RC.net.overrideXHR=function(t){"undefined"!=typeof XMLHttpRequest&&(tu=XMLHttpRequest),global.XMLHttpRequest=t},RC.net.resolveUrl=hu,RC.net.restoreXHR=function(){global.XMLHttpRequest=tu},RC.obj={},RC.obj.clear=M,RC.obj.isEmpty=L,RC.proj={},RC.proj.Projection=pi,RC.proj.Units={},RC.proj.Units.METERS_PER_UNIT=fi,RC.proj.Units.fromCode=function(t){return gi[t]},RC.proj.addCommon=Vn,RC.proj.addCoordinateTransforms=Rn,RC.proj.addEquivalentProjections=wn,RC.proj.addEquivalentTransforms=En,RC.proj.addProjection=yn,RC.proj.addProjections=xn,RC.proj.clearAllProjections=function(){Li(),Di()},RC.proj.clearUserProjection=function(){On=null},RC.proj.cloneTransform=_n,RC.proj.createProjection=Cn,RC.proj.createSafeCoordinateTransform=Xn,RC.proj.createTransformFromCoordinateTransform=Tn,RC.proj.disableCoordinateWarning=pn,RC.proj.epsg3857={},RC.proj.epsg3857.EXTENT=yi,RC.proj.epsg3857.HALF_SIZE=mi,RC.proj.epsg3857.MAX_SAFE_Y=vi,RC.proj.epsg3857.PROJECTIONS=wi,RC.proj.epsg3857.RADIUS=_i,RC.proj.epsg3857.WORLD_EXTENT=xi,RC.proj.epsg3857.fromEPSG4326=Ei,RC.proj.epsg3857.toEPSG4326=Ci,RC.proj.epsg4326={},RC.proj.epsg4326.EXTENT=Ri,RC.proj.epsg4326.METERS_PER_UNIT=bi,RC.proj.epsg4326.PROJECTIONS=Fi,RC.proj.epsg4326.RADIUS=Ti,RC.proj.equivalent=Pn,RC.proj.fromLonLat=function(t,e){return pn(),In(t,"EPSG:4326",void 0!==e?e:"EPSG:3857")},RC.proj.fromUserCoordinate=Gn,RC.proj.fromUserExtent=Un,RC.proj.fromUserResolution=zn,RC.proj.get=vn,RC.proj.getPointResolution=Sn,RC.proj.getTransform=Ln,RC.proj.getTransformFromProjections=Fn,RC.proj.getUserProjection=Nn,RC.proj.identityTransform=mn,RC.proj.proj4={},RC.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}}}))}},RC.proj.proj4.fromEPSGCode=async function(t){"string"==typeof t&&(t=parseInt(t.split(":").pop(),10));const e=kp;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 jp(t)),Gp(e)),Ii(i)},RC.proj.proj4.getEPSGLookup=function(){return jp},RC.proj.proj4.isRegistered=function(){return!!kp},RC.proj.proj4.register=Gp,RC.proj.proj4.setEPSGLookup=function(t){jp=t},RC.proj.proj4.unregister=function(){kp=null},RC.proj.projections={},RC.proj.projections.add=Ai,RC.proj.projections.clear=Li,RC.proj.projections.get=Ii,RC.proj.setUserProjection=Dn,RC.proj.toLonLat=bn,RC.proj.toUserCoordinate=kn,RC.proj.toUserExtent=jn,RC.proj.toUserResolution=Bn,RC.proj.transform=In,RC.proj.transformExtent=An,RC.proj.transformWithProjections=function(t,e,i){return Fn(e,i)(t)},RC.proj.transforms={},RC.proj.transforms.add=Ni,RC.proj.transforms.clear=Di,RC.proj.transforms.get=ki,RC.proj.transforms.remove=function(t,e){const i=t.getCode(),n=e.getCode(),r=Oi[i][n];return delete Oi[i][n],L(Oi[i])&&delete Oi[i],r},RC.proj.useGeographic=function(){Dn("EPSG:4326")},RC.proj.utm={},RC.proj.utm.makeProjection=cn,RC.proj.utm.makeTransforms=un,RC.proj.utm.zoneFromCode=ln,RC.render={},RC.render.Box=fa,RC.render.Event=Gc,RC.render.Feature=Ld,RC.render.Feature.toFeature=function(t,e){const i=t.getId(),n=Id(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},RC.render.Feature.toGeometry=Id,RC.render.VectorContext=cu,RC.render.canvas={},RC.render.canvas.Builder=rp,RC.render.canvas.BuilderGroup=gp,RC.render.canvas.Executor=Tp,RC.render.canvas.ExecutorGroup=Fp,RC.render.canvas.ExecutorGroup.ALL=Rp,RC.render.canvas.ExecutorGroup.DECLUTTER=bp,RC.render.canvas.ExecutorGroup.NON_DECLUTTER=Pp,RC.render.canvas.ExecutorGroup.getPixelIndexArray=Lp,RC.render.canvas.ImageBuilder=sp,RC.render.canvas.Immediate=uu,RC.render.canvas.Instruction={},RC.render.canvas.Instruction.beginPathInstruction=ip,RC.render.canvas.Instruction.closePathInstruction=np,RC.render.canvas.Instruction.fillInstruction=tp,RC.render.canvas.Instruction.strokeInstruction=ep,RC.render.canvas.LineStringBuilder=op,RC.render.canvas.PolygonBuilder=ap,RC.render.canvas.TextBuilder=up,RC.render.canvas.TextBuilder.TEXT_ALIGN=cp,RC.render.canvas.ZIndexContext=Gg,RC.render.canvas.checkedFonts=jh,RC.render.canvas.defaultFillStyle=Mh,RC.render.canvas.defaultFont=Fh,RC.render.canvas.defaultLineCap=Lh,RC.render.canvas.defaultLineDash=Ih,RC.render.canvas.defaultLineDashOffset=0,RC.render.canvas.defaultLineJoin=Ah,RC.render.canvas.defaultLineWidth=1,RC.render.canvas.defaultMiterLimit=Oh,RC.render.canvas.defaultPadding=Gh,RC.render.canvas.defaultStrokeStyle=Dh,RC.render.canvas.defaultTextAlign=Nh,RC.render.canvas.defaultTextBaseline=kh,RC.render.canvas.drawImageOrLabel=qh,RC.render.canvas.getTextDimensions=Hh,RC.render.canvas.hitdetect={},RC.render.canvas.hitdetect.HIT_DETECT_RESOLUTION=Ip,RC.render.canvas.hitdetect.createHitDetectionImageData=Ap,RC.render.canvas.hitdetect.hitDetect=Op,RC.render.canvas.measureAndCacheTextWidth=Kh,RC.render.canvas.measureTextHeight=Wh,RC.render.canvas.measureTextWidth=Yh,RC.render.canvas.registerFont=$h,RC.render.canvas.rotateAtOffset=function(t,e,i,n){0!==e&&(t.translate(i,n),t.rotate(e),t.translate(-i,-n))},RC.render.canvas.style={},RC.render.canvas.style.buildRuleSet=pc,RC.render.canvas.style.buildStyle=_c,RC.render.canvas.style.flatStylesToStyleFunction=fc,RC.render.canvas.style.rulesToStyleFunction=gc,RC.render.canvas.textHeights=zh,RC.render.getRenderPixel=function(t,e){return Hn(t.inversePixelTransform,e.slice(0))},RC.render.getVectorContext=yu,RC.render.toContext=function(t,e){const i=t.canvas,n=(e=e||{}).pixelRatio||ht,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=qn([1,0,0,1,0,0],n,n);return new uu(t,n,s,o,0)},RC.renderer={},RC.renderer.Composite=Bc,RC.renderer.Layer=jg,RC.renderer.Map=jc,RC.renderer.canvas={},RC.renderer.canvas.ImageLayer=Xg,RC.renderer.canvas.Layer=zg,RC.renderer.canvas.Layer.canvasPool=Ug,RC.renderer.canvas.TileLayer=Kg,RC.renderer.canvas.VectorImageLayer=Np,RC.renderer.canvas.VectorLayer=Dp,RC.renderer.vector={},RC.renderer.vector.defaultOrder=gu,RC.renderer.vector.getSquaredTolerance=fu,RC.renderer.vector.getTolerance=pu,RC.renderer.vector.renderFeature=_u,RC.reproj={},RC.reproj.DataTile=ig,RC.reproj.Image=rg,RC.reproj.Tile=sd,RC.reproj.Triangulation=nd,RC.reproj.calculateSourceExtentResolution=Cu,RC.reproj.calculateSourceResolution=Eu,RC.reproj.canvasPool=vu,RC.reproj.common={},RC.reproj.common.ERROR_THRESHOLD=rd,RC.reproj.glreproj={},RC.reproj.glreproj.canvasGLPool=tg,RC.reproj.glreproj.createCanvasContextWebGL=Jd,RC.reproj.glreproj.releaseGLCanvas=Qd,RC.reproj.glreproj.render=eg,RC.reproj.render=Tu,RC.resolution={},RC.resolution.fromResolutionLike=Ru,RC.resolutionconstraint={},RC.resolutionconstraint.createMinMaxResolution=_o,RC.resolutionconstraint.createSnapToPower=po,RC.resolutionconstraint.createSnapToResolutions=fo,RC.rotationconstraint={},RC.rotationconstraint.createSnapToN=xo,RC.rotationconstraint.createSnapToZero=vo,RC.rotationconstraint.disable=mo,RC.rotationconstraint.none=yo,RC.size={},RC.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},RC.size.hasArea=Ul,RC.size.scale=Bl,RC.size.toSize=zl,RC.source={},RC.source.BingMaps=class extends fd{constructor(t){const e=void 0!==t.hidpi&&t.hidpi;super({cacheSize:t.cacheSize,crossOrigin:"anonymous",interpolate:t.interpolate,projection:vn("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=(t.url||"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=Vu(this.getProjection()),r=this.hidpi_?2:1,s=e.imageWidth==e.imageHeight?e.imageWidth/r:[e.imageWidth/r,e.imageHeight/r],o=Bu({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=ed(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;Pu(t[0],t[1],t[2],i);const s=new URL(n.replace("{quadkey}",_d(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=Fn(vn("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(Se(Re([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")}},RC.source.BingMaps.quadKey=_d,RC.source.Cluster=class extends zd{constructor(t){super({attributions:(t=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 It(!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(n,this.boundRefresh_),this.source=t,t&&t.addEventListener(n,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(!(z(s)in n)){const i=this.geometryFunction(s);if(i){Jt(i.getCoordinates(),t),zt(t,e,t);const r=this.source.getFeaturesInExtent(t).filter((function(t){const e=z(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?Qe(i,n.getCoordinates()):t.splice(e,1)}oi(i,1/t.length);const n=de(e),r=this.interpolationRatio,s=new zr([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})}},RC.source.DataTile=ng,RC.source.Google=class extends fd{constructor(t){const e=!!t.highDpi;super({attributionsCollapsible:t.attributionsCollapsible,cacheSize:t.cacheSize,crossOrigin:"anonymous",interpolate:t.interpolate,projection:"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.apiKey_=t.key,this.error_=null;const i={mapType:t.mapType||"roadmap",language:t.language||"en-US",region:t.region||"US"};t.imageFormat&&(i.imageFormat=t.imageFormat),t.scale&&(i.scale=t.scale),e&&(i.highDpi=!0),t.layerTypes&&(i.layerTypes=t.layerTypes),t.styles&&(i.styles=t.styles),!0===t.overlay&&(i.overlay=!0),t.apiOptions&&(i.apiOptions=t.apiOptions),this.sessionTokenRequest_=i,this.sessionTokenValue_,this.sessionRefreshId_,this.previousViewportAttribution_,this.previousViewportExtent_;const n=t.url||"https://tile.googleapis.com/";this.createSessionUrl_=n+"v1/createSession",this.tileUrl_=n+"v1/2dtiles",this.attributionUrl_=n+"tile/v1/viewport",this.createSession_()}getError(){return this.error_}fetchSessionToken(t,e){return fetch(t,e)}async createSession_(){const t=this.createSessionUrl_+"?key="+this.apiKey_,e={method:"POST",headers:{"Content-Type":"application/json"},body:JSON.stringify(this.sessionTokenRequest_)},i=await this.fetchSessionToken(t,e);if(!i.ok){try{const t=await i.json();this.error_=new Error(t.error.message)}catch{this.error_=new Error("Error fetching session token")}return void this.setState("error")}const n=await i.json(),r=this.getTilePixelRatio(1),s=[n.tileWidth/r,n.tileHeight/r];this.tileGrid=Bu({extent:Vu(this.getProjection()),maxZoom:22,tileSize:s});const o=n.session;this.sessionTokenValue_=o;const a=this.apiKey_,l=this.tileUrl_;this.tileUrlFunction=function(t,e,i){const n=t[0],r=t[1],s=t[2];return`${l}/${n}/${r}/${s}?session=${o}&key=${a}`};const h=1e3*parseInt(n.expiry,10),c=Math.max(h-Date.now()-6e4,1);this.sessionRefreshId_=setTimeout((()=>this.createSession_()),c),this.setAttributions(this.fetchAttributions_.bind(this)),this.setState("ready")}async fetchAttributions_(t){if(t.viewHints[oo]||t.viewHints[ao]||t.animate)return this.previousViewportAttribution_;const[e,i]=bn(ce(t.extent),t.viewState.projection),[n,r]=bn(xe(t.extent),t.viewState.projection),s=`zoom=${this.getTileGrid().getZForResolution(t.viewState.resolution,this.zDirection)}&north=${r}&south=${i}&east=${n}&west=${e}`;if(this.previousViewportExtent_==s)return this.previousViewportAttribution_;this.previousViewportExtent_=s;const o=this.sessionTokenValue_,a=this.apiKey_,l=`${this.attributionUrl_}?session=${o}&key=${a}&${s}`;return this.previousViewportAttribution_=await fetch(l).then((t=>t.json())).then((t=>t.copyright)),this.previousViewportAttribution_}disposeInternal(){clearTimeout(this.sessionRefreshId_),super.disposeInternal()}},RC.source.Image=hg,RC.source.Image.ImageSourceEvent=lg,RC.source.Image.defaultImageLoadFunction=cg,RC.source.Image.getRequestExtent=ug,RC.source.ImageArcGISRest=class extends hg{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:cg,this.params_=Object.assign({},t.params),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=gg({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),Ds(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())}setParams(t){this.params_=Object.assign({},t),this.changed()}updateParams(t){Object.assign(this.params_,t),this.changed()}changed(){this.image=null,super.changed()}},RC.source.ImageCanvas=class extends hg{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&&Wt(r.getExtent(),t))return r;Ce(t=t.slice(),this.ratio_);const s=[ve(t)/e*i,_e(t)/e*i],o=this.canvasFunction_.call(this,t,e,i,s,n);return o&&(r=new Ns(t,e,i,o)),this.canvas_=r,this.renderedRevision_=this.getRevision(),r}},RC.source.ImageStatic=class extends hg{constructor(t){const e=void 0!==t.crossOrigin?t.crossOrigin:null,i=void 0!==t.imageLoadFunction?t.imageLoadFunction:cg;super({attributions:t.attributions,interpolate:t.interpolate,projection:vn(t.projection)}),this.url_=t.url,this.imageExtent_=t.imageExtent,this.image=null,this.image=new Ls(this.imageExtent_,void 0,1,fg({url:t.url,imageExtent:t.imageExtent,crossOrigin:e,load:(t,e)=>(this.image.setImage(t),i(this.image,e),Ds(t))})),this.image.addEventListener(n,this.handleImageChange.bind(this))}getImageExtent(){return this.imageExtent_}getImageInternal(t,e,i,n){return Se(t,this.image.getExtent())?this.image:null}getUrl(){return this.url_}},RC.source.ImageTile=Sg,RC.source.ImageWMS=class extends hg{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:cg,this.params_=Object.assign({},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=vn(i),s=this.getProjection();s&&s!==r&&(e=Eu(s,r,t,e),t=In(t,r,s));return Pg({url:this.url_,params:{...this.params_,...n},projection:s||r},t,e)}getLegendUrl(t,e){return Fg({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=bg({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),Ds(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())}setParams(t){this.params_=Object.assign({},t),this.changed()}updateParams(t){Object.assign(this.params_,t),this.changed()}changed(){this.image=null,super.changed()}},RC.source.OGCMapTile=class extends fd{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});Ng({url:t.url,projection:this.getProjection(),mediaType:t.mediaType,context:t.context||null,collections:t.collections}).then(this.handleTileSetInfo_.bind(this)).catch(this.handleError_.bind(this))}handleTileSetInfo_(t){this.tileGrid=t.grid,this.projection=t.projection,this.setTileUrlFunction(t.urlFunction,t.urlTemplate),this.setState("ready")}handleError_(t){He(t),this.setState("error")}},RC.source.OSM=class extends md{constructor(t){let e;e=void 0!==(t=t||{}).attributions?t.attributions:[kg];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,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileLoadFunction:(e,i)=>{const n=e.getImage();!ct&&n instanceof HTMLImageElement&&(n.referrerPolicy="origin-when-cross-origin"),(t.tileLoadFunction||pd)(e,i)},transition:t.transition,url:n,wrapX:t.wrapX,zDirection:t.zDirection})}},RC.source.OSM.ATTRIBUTION=kg,RC.source.Raster=af,RC.source.Raster.Processor=nf,RC.source.Raster.RasterSourceEvent=of,RC.source.Source=od,RC.source.StadiaMaps=class extends md{constructor(t){const e=t.layer.indexOf("-"),i=-1==e?t.layer:t.layer.slice(0,e),n=df[i]||{minZoom:0,maxZoom:20,retina:!0},r=uf[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>',kg];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,reprojectionErrorThreshold:t.reprojectionErrorThreshold,tileLoadFunction:t.tileLoadFunction,transition:t.transition,url:a,tilePixelRatio:o?2:1,wrapX:t.wrapX,zDirection:t.zDirection})}},RC.source.Tile=ld,RC.source.Tile.TileSourceEvent=hd,RC.source.TileArcGISRest=class extends fd{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_=Object.assign({},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[De(Lu(t),o.length)]}return dg(a,i,(this.tileGrid||this.getTileGridForProjection(r)).getResolution(t[0]),n,r,s)}getTilePixelRatio(t){return this.hidpi_?t:1}setParams(t){this.params_=Object.assign({},t),this.setKey(this.getKeyForParams_())}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=zl(n.getTileSize(t[0]),this.tmpSize);1!=e&&(s=Bl(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)}},RC.source.TileDebug=class extends Sg{constructor(t){const e=(t=t||{}).template||"z:{z} x:{x} y:{y}",i=t.source,r=t.color||"grey";super({transition:0,wrapX:void 0!==t.wrapX?t.wrapX:void 0!==i?i.getWrapX():void 0});const s=()=>{this.projection=void 0!==t.projection?vn(t.projection):void 0!==i?i.getProjection():this.projection,this.tileGrid=void 0!==t.tileGrid?t.tileGrid:void 0!==i?i.getTileGrid():this.tileGrid,this.zDirection=void 0!==t.zDirection?t.zDirection:void 0!==i?i.zDirection:this.zDirection,i instanceof ng&&(this.transformMatrix=i.transformMatrix?.slice()||null);const n=this.tileGrid;n&&this.setTileSizes(n.getResolutions().map(((t,e)=>zl(n.getTileSize(e)).map((t=>Math.max(Math.floor(t),1)))))),this.setLoader(((t,i,n,s)=>{const o=Hu(e,t,i,n,s.maxY),[a,l]=this.getTileSize(t),h=ft(a,l);return h.strokeStyle=r,h.strokeRect(.5,.5,a+.5,l+.5),h.fillStyle=r,h.strokeStyle="white",h.textAlign="center",h.textBaseline="middle",h.font="24px sans-serif",h.lineWidth=4,h.strokeText(o,a/2,l/2,a),h.fillText(o,a/2,l/2,a),Promise.resolve(h.canvas)})),this.setState("ready")};if(void 0===i||"ready"===i.getState())s();else{const t=()=>{"ready"===i.getState()&&(i.removeEventListener(n,t),s())};i.addEventListener(n,t)}}},RC.source.TileImage=fd,RC.source.TileImage.defaultTileLoadFunction=pd,RC.source.TileJSON=class extends fd{constructor(t){if(super({attributions:t.attributions,cacheSize:t.cacheSize,crossOrigin:t.crossOrigin,interpolate:t.interpolate,projection:vn("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)su(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{return void this.handleTileJSONError()}this.handleTileJSONResponse(t)}else this.handleTileJSONError()}onXHRError_(t){this.handleTileJSONError()}getTileJSON(){return this.tileJSON_}handleTileJSONResponse(t){const e=vn("EPSG:4326"),i=this.getProjection();let n;if(void 0!==t.bounds){const r=Fn(e,i);n=Re(t.bounds,r)}const r=Vu(i),s=t.minzoom||0,o=Bu({extent:r,maxZoom:t.maxzoom||22,minZoom:s,tileSize:this.tileSize_});if(this.tileGrid=o,this.tileUrlFunction=td(t.tiles,o),t.attribution&&!this.getAttributions()){const e=void 0!==n?n:r;this.setAttributions((function(i){return Se(e,i.extent)?[t.attribution]:null}))}this.tileJSON_=t,this.setState("ready")}handleTileJSONError(){this.setState("error")}},RC.source.TileWMS=class extends fd{constructor(t){t=t||{};const e=Object.assign({},t.params);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: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=vn(i),s=this.getProjection()||r;let o=this.getTileGrid();o||(o=this.getTileGridForProjection(s));const a=In(t,r,s),l=Eu(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=zt(d,c*g,d));const f={QUERY_LAYERS:this.params_.LAYERS};Object.assign(f,Rg(this.params_,"GetFeatureInfo"),n);const p=Math.floor((a[0]-d[0])/c),_=Math.floor((d[3]-a[1])/c);return f[this.v13_?"I":"X"]=p,f[this.v13_?"J":"Y"]=_,this.getRequestUrl_(u,d,1,s||r,f)}getLegendUrl(t,e){if(void 0===this.urls[0])return;const i={SERVICE:"WMS",VERSION:wg,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),$u(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[De(Lu(t),s.length)]}return Tg(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("/")}setParams_(t){this.params_=t,this.updateV13_(),this.setKey(this.getKeyForParams_())}setParams(t){this.setParams_(Object.assign({},t))}updateParams(t){this.setParams_(Object.assign(this.params_,t))}updateV13_(){const t=this.params_.VERSION||wg;this.v13_=Je(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=zt(s,r*o,s));const a=Object.assign({},Rg(this.params_,"GetMap"));return this.getRequestUrl_(t,s,e,i,a)}},RC.source.UTFGrid=class extends ld{constructor(t){if(super({projection:vn("EPSG:3857"),state:"loading",wrapX:void 0===t.wrapX||t.wrapX,zDirection:t.zDirection}),this.preemptive_=void 0===t.preemptive||t.preemptive,this.tileUrlFunction_=id,this.template_=void 0,this.jsonp_=t.jsonp||!1,this.tileCache_=new bu(512),t.url)if(this.jsonp_)su(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{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),o=this.getTile(s[0],s[1],s[2],1,this.getProjection());o.getState()==Y&&o.load(),o.forDataAtCoordinate(t,i,n)}else!0===n?setTimeout((function(){i(null)}),0):i(null)}handleTileJSONError(){this.setState("error")}handleTileJSONResponse(t){const e=vn("EPSG:4326"),i=this.getProjection();let n;if(void 0!==t.bounds){const r=Fn(e,i);n=Re(t.bounds,r)}const r=Vu(i),s=t.minzoom||0,o=Bu({extent:r,maxZoom:t.maxzoom||22,minZoom:s});this.tileGrid=o,this.template_=t.template;const a=t.grids;if(a){if(this.tileUrlFunction_=td(a,o),t.attribution){const e=void 0!==n?n:r;this.setAttributions((function(i){return Se(e,i.extent)?[t.attribution]:null}))}this.setState("ready")}else this.setState("error")}getTile(t,e,i,n,r){const s=[t,e,i],o=this.getTileCoordForTileUrlFunction(s,r),a=this.tileUrlFunction_(o,n,r),l=`${this.getKey()},${Fu(t,e,i)}`;if(this.tileCache_.containsKey(l))return this.tileCache_.get(l);this.tileCache_.expireCache();const h=new gf(s,void 0!==a?Y:J,void 0!==a?a:"",this.tileGrid.getTileCoordExtent(s),this.preemptive_,this.jsonp_);return this.tileCache_.set(l,h),h}},RC.source.UTFGrid.CustomTile=gf,RC.source.UrlTile=gd,RC.source.Vector=zd,RC.source.Vector.VectorSourceEvent=Bd,RC.source.WMTS=class extends fd{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=Ju(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=ed(n.map(this.createFromWMTSTemplate.bind(this))))}setUrls(t){this.urls=t;const e=t.join("\n");this.setTileUrlFunction(ed(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?$u(t,i):t.replace(/\{(\w+?)\}/g,(function(t,e){return e.toLowerCase()in i?i[e.toLowerCase()]:t}));const n=this.tileGrid,r=this.dimensions_;return function(i,s,o){if(!i)return;const a={TileMatrix:n.getMatrixId(i[0]),TileCol:i[1],TileRow:i[2]};Object.assign(a,r);let l=t;return l="KVP"==e?$u(l,a):l.replace(/\{(\w+?)\}/g,(function(t,e){return encodeURIComponent(a[e])})),l}}},RC.source.WMTS.optionsFromCapabilities=function(t,e){const i=t.Contents.Layer,n=i?.find((function(t){return t.Identifier==e.layer}));if(!n)return null;const r=t.Contents.TileMatrixSet;let s;s=n.TileMatrixSetLink.length>1?"projection"in e?n.TileMatrixSetLink.findIndex((function(t){const i=r.find((function(e){return e.Identifier==t.TileMatrixSet})).SupportedCRS,n=vn(i),s=vn(e.projection);return n&&s?Pn(n,s):i==e.projection})):n.TileMatrixSetLink.findIndex((function(t){return t.TileMatrixSet==e.matrixSet})):0,s<0&&(s=0);const o=n.TileMatrixSetLink[s].TileMatrixSet,a=n.TileMatrixSetLink[s].TileMatrixSetLimits;let l=n.Format[0];"format"in e&&(l=e.format),s=n.Style.findIndex((function(t){return"style"in e?t.Title==e.style:t.isDefault})),s<0&&(s=0);const h=n.Style[s].Identifier,c={};"Dimension"in n&&n.Dimension.forEach((function(t,e,i){const n=t.Identifier;let r=t.Default;void 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