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corrected errors on vfappend

This commit is contained in:
Nico Pietroni 2004-08-06 01:47:57 +00:00
parent 50b5c30d05
commit 87b79eecad
1 changed files with 11 additions and 4 deletions
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15
vcg/simplex/face/topology.h
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@ -24,6 +24,9 @@
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$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.12 2004/08/05 22:27:00 pietroni
added VFAppend funtion
Revision 1.10 2004/07/27 09:49:23 cignoni Revision 1.10 2004/07/27 09:49:23 cignoni
Removed warning about postfix incremnet of VFIterator Removed warning about postfix incremnet of VFIterator
@ -261,12 +264,16 @@ template <class FaceType>
void VFAppend(FaceType* & f, int z) void VFAppend(FaceType* & f, int z)
{ {
FaceType::VertexType *v=f->V(z); FaceType::VertexType *v=f->V(z);
FaceType *f0=v->VFp(); if (v->VFp()!=0)
int z0=v->VFi(); {
FaceType *f0=v->VFp();
int z0=v->VFi();
//append
f->VFp(z)=f0;
f->VFi(z)=z0;
}
v->VFp()=f; v->VFp()=f;
v->VFi()=z; v->VFi()=z;
f->VFp(z)=f0;
f->VFi(z)=z0;
} }
/*@}*/ /*@}*/