public static VertexType ClassifyVertex(ECVertex v)
{
int count = 0;
for (int i = 0; i < v.AdjEdges.Count; i++)
{
if (ECEdge.ClassifyEdge(v.AdjEdges[i]) == EdgeType.BORDER)
{
count++;
}
}
if (count == v.AdjEdges.Count)
{
return(VertexType.BORDER_ONLY);
}
else if (count == 0)
{
return(VertexType.INTERIOR);
}
else if (count > 0)
{
return(VertexType.BORDER);
}
return(VertexType.BORDER_ONLY);
}
public void InitTypes()
{
for (int i = 0; i < Vertices.Count; i++)
{
VertexType type = ECVertex.ClassifyVertex(Vertices[i]);
Vertices[i].Type = type;
}
for (int i = 0; i < Edges.Count; i++)
{
EdgeType type = ECEdge.ClassifyEdge(Edges[i]);
Edges[i].Type = type;
}
}