added EdgeCount method for counting selected edges

2012-04-04 09:59:10 +00:00 · 2012-04-04 09:59:10 +00:00 · 059a2f220b
parent 06d481f5de
commit 059a2f220b
1 changed files with 9 additions and 0 deletions
--- a/vcg/complex/algorithms/update/selection.h
+++ b/vcg/complex/algorithms/update/selection.h
@ -187,6 +187,15 @@ static size_t FaceCount(MeshType &m)
  return selCnt;
 }

+static size_t EdgeCount(MeshType &m)
+{
+  size_t selCnt=0;
+  EdgeIterator ei;
+  for(ei=m.edge.begin();ei!=m.edge.end();++ei)
+    if(!(*ei).IsD() && (*ei).IsS()) ++selCnt;
+  return selCnt;
+}
+
 static size_t VertexCount(MeshType &m)
 {
  size_t selCnt=0;