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Added a function for FF topology consistency check

This commit is contained in:
Paolo Cignoni 2006-12-01 08:12:30 +00:00
parent 2fc96f2682
commit d946007a70
1 changed files with 22 additions and 0 deletions
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22
vcg/complex/trimesh/clean.h
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@ -24,6 +24,10 @@
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$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.45 2006/12/01 00:00:56 cignoni
Corrected IsOrientedMesh. After the templating of the swapedge it did not worked any more....
Added Texture management to the FlipMesh
Revision 1.44 2006/11/27 10:36:35 cignoni Revision 1.44 2006/11/27 10:36:35 cignoni
Added IsSizeConsistent Added IsSizeConsistent
@ -1030,6 +1034,24 @@ private:
return true; return true;
} }
/**
This function simply test that all the faces have a consistent face-face topology relation.
useful for checking that a topology modifying algorithm does not mess something.
*/
static bool IsFFAdjacencyConsistent(MeshType &m)
{
if(!HasFFAdjacency(m)) return false;
for (FaceIterator fi = m.face.begin(); fi != m.face.end(); ++fi)
if((*fi).IsD())
{
for(int i=0;i<3;++i)
if(!FFCorrectness(*fi, i)) return false;
}
return true;
}
//test real intersection between faces //test real intersection between faces
static bool TestIntersection(FaceType *f0,FaceType *f1) static bool TestIntersection(FaceType *f0,FaceType *f1)
{ {