Martinez-Rueda polygon clipping algorithm, does boolean operation on polygons (multipolygons, polygons with holes etc): intersection, union, difference, xor

TypeScript 771 82

Greiner-Hormann polygon clipping algorithm. Does AND, OR, XOR. Plays nicely with Leaflet. Handles non-convex polygons and multiple clipping areas. ~3kb footprint, no dependencies

TypeScript 249 34

Small lib for polygon offsetting(margin/padding)

JavaScript 269 26

Drag functionality for Leaflet vector layers

CSS 112 41

Drag/rotate/resize handler for leaflet vector features.

CSS 174 56

Fast splay-tree data structure

TypeScript 121 19