public List<Point> HullPointsInOrder() {
var hEdges = HullEdges();
var points = new List<Point>();
if (hEdges.Count == 0) {
return points;
}
var reorderer = new EdgeReorderer(hEdges, Criterion.cSite);
hEdges = reorderer.Edges;
var orientations = reorderer.EdgeOrientations;
for (int i = 0; i < hEdges.Count; i++) {
var edge = hEdges[i];
var orientation = orientations[i];
points.Add(edge.Sites[orientation].Coord);
}
return points;
}
private void ReorderEdges() {
var reorderer = new EdgeReorderer(Edges, Criterion.cVertex);
Edges = reorderer.Edges;
EdgeOrientations = reorderer.EdgeOrientations;
EdgeReordered = true;
}