Searched refs:vecdist (Results 1 – 1 of 1) sorted by relevance
186 function vecdist($a, $b){ function 231 $length = vecdist($a, $c)232 + vecdist($c, $d)233 + vecdist($d, $b);294 $length = vecdist($pts[0], $pts[1])295 + vecdist($pts[1], $pts[2]);