Holes

[mflux]

Hi I'm interested in using this lib. Can you please complete the example with holes? Is there an api specifying hole paths?

[Hartha-aloufi]

You can add holes with the polygon points, but you need to define the edges of the polygon and the edges of the holes - the constraints edges - and set exterior flag to false

`
let cnt = 0;
for (let i = 0; i < holes.length; i++) {
for (let j = 0; j < holes[i].length; j++) {
pos.push([holes[i][j].x, holes[i][j].y]);

                      if(j)
                        edges.push([points.length + cnt -1, points.length + cnt]);
                      cnt++;
                  }

                  edges.push([points.length + cnt -1, points.length + cnt - holes[i].length]);
              }


              let cells = cdt2d(pos, edges, {exterior:false});

`