From d014eae1bc66e710fce8cedfdaa02fb123b476fa Mon Sep 17 00:00:00 2001
From: cignoni <paolo.cignoni@isti.cnr.it>
Date: Tue, 18 Mar 2008 10:31:47 +0000
Subject: [PATCH] added color interpolation to butterfly

---
 vcg/complex/trimesh/refine.h | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/vcg/complex/trimesh/refine.h b/vcg/complex/trimesh/refine.h
index d279b11b..ace6fca8 100644
--- a/vcg/complex/trimesh/refine.h
+++ b/vcg/complex/trimesh/refine.h
@@ -24,6 +24,9 @@
   History
 
 $Log: not supported by cvs2svn $
+Revision 1.17  2007/03/27 09:25:14  cignoni
+corrected managment of selected flag when refining the whole mesh flipmesh
+
 Revision 1.16  2007/03/12 15:37:18  tarini
 Texture coord name change!  "TCoord" and "Texture" are BAD. "TexCoord" is GOOD.
 
@@ -529,6 +532,10 @@ struct MidPointButterfly : public std::unary_function<face::Pos<typename MESH_TY
 		vl=&he.v->P();
 		he.FlipV();
 		vr=&he.v->P();
+		
+		if( MESH_TYPE::HasPerVertexColor())
+			nv.C().lerp(ep.f->V(ep.z)->C(),ep.f->V1(ep.z)->C(),.5f);
+
 		if(he.IsBorder())
 		{
 			he.NextB();