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changed VF topology in ExecuteFlip function

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Nico Pietroni nicopietroni 2009-10-14 15:34:17 +00:00
parent 0132735f7c
commit fcda357077
1 changed files with 27 additions and 6 deletions
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33
src/meshlabplugins/filter_isoparametrization/param_flip.h
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@ -20,14 +20,13 @@ class ParamEdgeFlip : public vcg::tri::PlanarEdgeFlip<BaseMesh, ParamEdgeFlip<Ba
public:
bool savedomain;
bool IsFeasible()
{
if(!vcg::face::CheckFlipEdge(*this->_pos.F(), this->_pos.E()))
return false;
///ScalarType diff=EdgeDiff();
/*return true;*/
return (this->_priority>0);
return (this->_priority>0);
}
inline ParamEdgeFlip() {}
@ -35,7 +34,7 @@ class ParamEdgeFlip : public vcg::tri::PlanarEdgeFlip<BaseMesh, ParamEdgeFlip<Ba
/*!
* Constructor with <I>pos</I> type
*/
inline ParamEdgeFlip(const typename Super::PosType pos, int mark)
inline ParamEdgeFlip(const typename Super::PosType pos, int mark)
{
this->_pos = pos;
this->_localMark = mark;
@ -72,9 +71,31 @@ class ParamEdgeFlip : public vcg::tri::PlanarEdgeFlip<BaseMesh, ParamEdgeFlip<Ba
GetUV<BaseMesh>(father,bary,v->T().U(),v->T().V());
}
///update VF topology
FaceType *f1=f.FFp(edge);
FaceType *f0=&f;
vcg::face::VFDetach(*f1,0);
vcg::face::VFDetach(*f1,1);
vcg::face::VFDetach(*f1,2);
vcg::face::VFDetach(*f0,0);
vcg::face::VFDetach(*f0,1);
vcg::face::VFDetach(*f0,2);
///then do the effective flip
vcg::face::FlipEdge(f,edge);
vcg::face::VFAppend(f1,0);
vcg::face::VFAppend(f1,1);
vcg::face::VFAppend(f1,2);
vcg::face::VFAppend(f0,0);
vcg::face::VFAppend(f0,1);
vcg::face::VFAppend(f0,2);
///edh updating topology
///set son->father new link
for (unsigned int i=0;i<HresVert.size();i++)
{
@ -264,7 +285,7 @@ class ParamEdgeFlip : public vcg::tri::PlanarEdgeFlip<BaseMesh, ParamEdgeFlip<Ba
ScalarType ComputePriority()
{
this->_priority=EdgeDiff();
this->_priority=EdgeDiff();
return this->_priority;
}