|
private static AddVertex ( int>.Dictionary |
||
| vertDict | int>.Dictionary | Vertex dictionary that maps coordinates to index |
| v | PolyVertex | A vertex. |
| verts | List |
The list of vertices |
| return | int | |
private static int AddVertex(Dictionary<PolyVertex, int> vertDict, PolyVertex v, List<PolyVertex> verts)
{
int index;
if (vertDict.TryGetValue(v, out index))
{
return index;
}
index = verts.Count;
verts.Add(v);
vertDict.Add(v, index);
return index;
}