geom-edges

Computes unique edges for a list of faces

Usage

edges(faces | geometry)

Parameters:
faces - list of face indices e.g. [[0,1,2,3], [3,2,5,4],...]
geometry - simplicial complex geometry { positions: [], cells: [] }

Returns:
If faces is supplied a list of edges will be returned e.g. [[0,1], [1,2],...]
If geometry is supplied a new geometry with cloned positions and edge cells will be returned.

Example

var computeEdges = require('geom-edges');

var faces = [[0,1,2,3], [3,2,5,4],...];
var edges = computeEdges(faces); //[[0,1], [1,2], ...]

License

MIT, see LICENSE.md for details.