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Removed unuseful detectunreferenced

This commit is contained in:
Paolo Cignoni 2005-12-12 12:11:40 +00:00
parent 7032bf3d73
commit 1885e99e9d
1 changed files with 9 additions and 22 deletions
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31
vcg/complex/trimesh/clean.h
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@ -24,6 +24,9 @@
History History
$Log: not supported by cvs2svn $ $Log: not supported by cvs2svn $
Revision 1.16 2005/12/04 00:25:00 cignoni
Changed DegeneratedFaces -> RemoveZeroAreaFaces
Revision 1.15 2005/12/03 22:34:25 cignoni Revision 1.15 2005/12/03 22:34:25 cignoni
Added missing include and sdt:: (tnx to Mario Latronico) Added missing include and sdt:: (tnx to Mario Latronico)
@ -133,25 +136,6 @@ namespace vcg {
} }
}; };
static int DetectUnreferencedVertex( MeshType& m ) // V1.0
{
int count_uv = 0;
VertexIterator v;
FaceIterator fi;
for(v=m.vert.begin();v!=m.vert.end();++v)
(*v).ClearV();
for(fi=m.face.begin();fi!=m.face.end();++fi)
for(int j=0;j<3;++j)
(*fi).V(j)->SetV();
for(v=m.vert.begin();v!=m.vert.end();++v)
if( !(*v).IsV() )
++count_uv;
return count_uv;
}
/** This function removes all duplicate vertices of the mesh by looking only at their spatial positions. /** This function removes all duplicate vertices of the mesh by looking only at their spatial positions.
Note that it does not update any topology relation that could be affected by this like the VT or TT relation. Note that it does not update any topology relation that could be affected by this like the VT or TT relation.
@ -214,7 +198,7 @@ namespace vcg {
@param m The mesh @param m The mesh
@return The number of removed vertices @return The number of removed vertices
*/ */
static int RemoveUnreferencedVertex( MeshType& m ) // V1.0 static int RemoveUnreferencedVertex( MeshType& m, bool DeleteVertexFlag=true) // V1.0
{ {
FaceIterator fi; FaceIterator fi;
VertexIterator vi; VertexIterator vi;
@ -234,10 +218,13 @@ namespace vcg {
for(vi=m.vert.begin();vi!=m.vert.end();++vi) for(vi=m.vert.begin();vi!=m.vert.end();++vi)
if( (!(*vi).IsD()) && (!(*vi).IsUserBit(referredBit))) if( (!(*vi).IsD()) && (!(*vi).IsUserBit(referredBit)))
{ {
(*vi).SetD(); if(DeleteVertexFlag)
{
(*vi).SetD();
--m.vn;
}
++deleted; ++deleted;
} }
m.vn -= deleted;
VertexType::DeleteBitFlag(referredBit); VertexType::DeleteBitFlag(referredBit);
return deleted; return deleted;
} }