public List <Vector2f> HullPointsInOrder()
{
List <Edge> hullEdges = HullEdges();
List <Vector2f> points = new List <Vector2f>();
if (hullEdges.Count == 0)
{
return(points);
}
EdgeReorderer reorderer = new EdgeReorderer(hullEdges, typeof(Site));
hullEdges = reorderer.Edges;
List <LR> orientations = reorderer.EdgeOrientations;
reorderer.Dispose();
LR orientation;
for (int i = 0; i < hullEdges.Count; i++)
{
Edge edge = hullEdges[i];
orientation = orientations[i];
points.Add(edge.Site(orientation).Coord);
}
return(points);
}
private void ReorderEdges()
{
EdgeReorderer reorderer = new EdgeReorderer(edges, typeof(Vertex));
edges = reorderer.Edges;
edgeOrientations = reorderer.EdgeOrientations;
reorderer.Dispose();
}