orx-triangulation/org.openrndr.extra.triangulation/AbstractVoronoiDiagram/internalEdges

internalEdges

abstract fun internalEdges(): Pair<List<Vector2>, List<IntArray>>(source)

All edges of the diagram that neither lie on nor touch the boundary of the diagram.

Return

a pair of the edge vertices and the edges as index pairs into those vertices. Every vertex is referenced by at least one edge; vertices shared by several edges appear once.