three.js/docs/pages/Earcut.html.md

Earcut

An implementation of the earcut polygon triangulation algorithm. The code is a port of mapbox/earcut.

Constructor

new Earcut()

See:

• https://github.com/mapbox/earcut

Static Methods

.triangulate( data : Array., holeIndices : Array., dim : number ) : Array.

Triangulates the given shape definition by returning an array of triangles.

data

An array with 2D points.

holeIndices

An array with indices defining holes.

dim

The number of coordinates per vertex in the input array.

Default is 2.

Returns: An array representing the triangulated faces. Each face is defined by three consecutive numbers representing vertex indices.

Source

src/extras/Earcut.js