getContour method

List<Vector3> getContour(
  1. List<Vector3> result
)

Determines the contour (sequence of points) of this polygon and stores the result in the given array.

Implementation

List<Vector3> getContour(List<Vector3> result ) {
	HalfEdge? edge = this.edge;
	result.length = 0;

	do{
		result.add( edge!.vertex );
		edge = edge.next;
	} while ( edge != this.edge );

	return result;
}