findRightmostEdgeAtNode method
void
findRightmostEdgeAtNode()
Implementation
void findRightmostEdgeAtNode() {
Node node = minDe!.getNode()!;
DirectedEdgeStar star = node.getEdges() as DirectedEdgeStar;
minDe = star.getRightmostEdge();
// the DirectedEdge returned by the previous call is not
// necessarily in the forward direction. Use the sym edge if it isn't.
if (!minDe!.isForward()) {
minDe = minDe!.getSym();
minIndex = minDe!.getEdge().getCoordinates().length - 1;
}
}