'Declaration Public Overloads Shared Function GetEdgesWithoutDuplicates( _ ByVal polygons As IList(Of IndexTriangle), _ ByVal numVerts As Integer _ ) As Integer(,)
public static int[,] GetEdgesWithoutDuplicates( IList<IndexTriangle> polygons, int numVerts )
Parameters
- polygons
- Polygon list definition, each row can have independently 3 or 4 indices.
- numVerts
- Number of vertices in the mesh
Return Value
The rectangular array of the resulting - unique - edges. First and second
indices are the edge vertex indices, third and fourth are the parent triangle indices. Fourth
index can be -1 for edges with only one parent triangle.