An implementation of the earcut polygon triangulation algorithm. The code is a port of mapbox/earcut.
Methods
.triangulate ( data, holeIndices, dim ) : Array
data — A flat array of vertex coordinates.
holeIndices — An array of hole indices if any.
dim — The number of coordinates per vertex in the input array.
Triangulates the given shape definition by returning an array of triangles. A triangle is defined by three consecutive integers representing vertex indices.