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added RemoveDegenerateEdge and modifyed RemoveDuplicatedVertex to support edgemesh

This commit is contained in:
Paolo Cignoni 2011-05-11 07:36:19 +00:00
parent 6d27dabf19
commit f7abd17dfe
1 changed files with 31 additions and 6 deletions
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33
vcg/complex/algorithms/clean.h
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@ -117,6 +117,7 @@ private:
typedef typename MeshType::VertexPointer VertexPointer;
typedef typename MeshType::VertexIterator VertexIterator;
typedef typename MeshType::ConstVertexIterator ConstVertexIterator;
typedef typename MeshType::EdgeIterator EdgeIterator;
typedef typename MeshType::ScalarType ScalarType;
typedef typename MeshType::FaceType FaceType;
typedef typename MeshType::FacePointer FacePointer;
@ -188,8 +189,8 @@ private:
++i;
}
}
FaceIterator fi;
for(fi = m.face.begin(); fi!=m.face.end(); ++fi)
for(FaceIterator fi = m.face.begin(); fi!=m.face.end(); ++fi)
if( !(*fi).IsD() )
for(k = 0; k < 3; ++k)
if( mp.find( (typename MeshType::VertexPointer)(*fi).V(k) ) != mp.end() )
@ -197,7 +198,16 @@ private:
(*fi).V(k) = &*mp[ (*fi).V(k) ];
}
for(EdgeIterator ei = m.edge.begin(); ei!=m.edge.end(); ++ei)
if( !(*ei).IsD() )
for(k = 0; k < 2; ++k)
if( mp.find( (typename MeshType::VertexPointer)(*ei).V(k) ) != mp.end() )
{
(*ei).V(k) = &*mp[ (*ei).V(k) ];
}
if(RemoveDegenerateFlag) RemoveDegenerateFace(m);
if(RemoveDegenerateFlag) RemoveDegenerateEdge(m);
return deleted;
}
@ -334,10 +344,9 @@ private:
*/
static int RemoveDegenerateFace(MeshType& m)
{
FaceIterator fi;
int count_fd = 0;
for(fi=m.face.begin(); fi!=m.face.end();++fi)
for(FaceIterator fi=m.face.begin(); fi!=m.face.end();++fi)
if(!(*fi).IsD())
{
if((*fi).V(0) == (*fi).V(1) ||
@ -351,6 +360,22 @@ private:
return count_fd;
}
static int RemoveDegenerateEdge(MeshType& m)
{
int count_ed = 0;
for(EdgeIterator ei=m.edge.begin(); ei!=m.edge.end();++ei)
if(!(*ei).IsD())
{
if((*ei).V(0) == (*ei).V(1) )
{
count_ed++;
Allocator<MeshType>::DeleteEdge(m,*ei);
}
}
return count_ed;
}
static int RemoveNonManifoldVertex(MeshType& m)
{
/*int count_vd = */