pslg-to-poly
Converts a planar straight line graph into a polygon.
Example
var pslg2poly = var points = -1 1 1 1 1-1 -1-1 var edges = 01 12 23 30 console
Output
-1 1 -1 -1 1 -1 1 1
Install
npm i pslg-to-poly
API
require('pslg-to-poly')(points, edges)
Converts a planar straight line graph into a complex polygon represented by a list of loops.
points
are the vertices of the pslgedges
are the edges of the pslg
Returns an array of loops encoding the boundary of the interior of the input pslg
License
(c) 2015 Mikola Lysenko. MIT License