protected void CheckFace(IHalfEdge edge)
{
var e = edge.Next;
var ecount = 0;
while (e != edge)
{
if (e.Face != NoneHalfEdgeObject.None)
{
edge.Face = e.Face;
return;
}
e = e.Next;
ecount++;
if (ecount > 100000)
{
LogTool.Log("Error loop for edge " + edge, LogLevel.Error);
return;
}
}
if (ecount >= 3)
{
var newFace = (this.Factory as IHalfEdgeFactory).CreateFace();
newFace.HalfEdge = edge;
edge.Face = newFace;
var ret = this.faces.Add(newFace);
LogTool.AssertIsTrue(ret);
e = newFace.HalfEdge.Next;
var str = " ";
while (e != edge)
{
str += " " + e.ToString();
e = e.Next;
}
LogTool.Log("Add face " + str);
}
}
public void Connect(IHalfEdge next, IFace face)
{
Next = next;
Face = face;
}
