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changrd update for a vertex normal functions void PerVertex(VertexType *v)

This commit is contained in:
Nico Pietroni 2004-06-25 11:25:07 +00:00
parent 5efa62c6ab
commit dff2dfb828
1 changed files with 13 additions and 6 deletions
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17
vcg/complex/tetramesh/update/normal.h
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@ -24,6 +24,9 @@
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$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.5 2004/06/15 16:01:26 pietroni
added functions to update local vertices normal
Revision 1.4 2004/05/26 11:59:09 turini Revision 1.4 2004/05/26 11:59:09 turini
Changed : Use Of vector In Use Of std::vector. Changed : Use Of vector In Use Of std::vector.
@ -96,12 +99,16 @@ static void PerVertex(VertexType *v)
while (!VTi.End()) while (!VTi.End())
{ {
//take the tree faces on the vertex's tetrahedron //take the tree faces on the vertex's tetrahedron
int f0=Tetra::FofV(VTi.Vi(),0); int f;
int f1=Tetra::FofV(VTi.Vi(),1); for (int j=0;j<3;j++)
int f2=Tetra::FofV(VTi.Vi(),2); {
int f=Tetra::FofV(VTi.Vi(),j);
if (VTi.Vt()->IsBorderF(f))
{
iter++; iter++;
if (VTi.Vt()->IsBorderF(f0)) Norm+=VTi.Vt()->N(f);
Norm+=VTi.Vt()->N(f0); }
}
VTi++; VTi++;
} }
Norm/=iter; Norm/=iter;