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corrected some errors

This commit is contained in:
Nico Pietroni 2004-08-06 01:49:18 +00:00
parent 87b79eecad
commit 76fcb79845
1 changed files with 32 additions and 16 deletions
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48
apps/test/lem/insert_vertex.h
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@ -37,15 +37,25 @@
namespace vcg{
namespace tri{
template <class FACE_TYPE>
void FFAttach(FACE_TYPE *f0,int z0,FACE_TYPE *f1,int z1)
{
f0->FFp(z0)=f1;
f0->FFi(z0)=z1;
f1->FFp(z1)=f0;
f1->FFi(z1)=z0;
}
template <class MESH_TYPE>
///insert a vertex iside a face and re-triangolarize v will be pointer to inserted vertex
void InsertVert(MESH_TYPE &m,typename MESH_TYPE::FaceType* &f,typename MESH_TYPE::VertexType* &v)
void InsertVert(MESH_TYPE &m,typename MESH_TYPE::FaceType* f,typename MESH_TYPE::CoordType pos)
{
std::vector<MESH_TYPE::FaceType **> local_var;
local_var.push_back(&f);
MESH_TYPE::FaceIterator Finit=vcg::tri::Allocator<MESH_TYPE>::AddFaces(m,3,local_var);
MESH_TYPE::VertexIterator Vi=vcg::tri::Allocator<MESH_TYPE>::AddVertices(m,1);
MESH_TYPE::FaceIterator Finit=vcg::tri::Allocator<MESH_TYPE>::AddFaces(m,3,local_var);
Vi->P()=pos;
if (MESH_TYPE::HasVFTopology())
Vi->VFp()=0;
@ -55,53 +65,59 @@ namespace vcg{
//set vertex pointer of new face
for (int i=0;i<3;i++)
{
Fi->V(0)=f->V(i);
Fi->V(1)=f->V((i+1)%3);
Fi->V(2)=&(*Vi);
F=&(*Fi);
F->V(0)=f->V(i);
F->V(1)=f->V((i+1)%3);
F->V(2)=&(*Vi);
//assign topology in substitution of the old one
if (MESH_TYPE::HasFFTopology())
/*if (MESH_TYPE::HasFFTopology())
{
vcg::face::FFAttach<MESH_TYPE::FaceType>(F,0,f->FFp(i),f->FFi(i));
}
FFAttach(F,0,f->FFp(i),f->FFi(i));
}*/
if (MESH_TYPE::HasVFTopology())
{
vcg::face::VFDetach(f,i);
//put new faces on list of the old vertex and new one
vcg::face::VFAppend<MESH_TYPE::FaceType>(F,0);
vcg::face::VFAppend<MESH_TYPE::FaceType>(F,1);
vcg::face::VFAppend<MESH_TYPE::FaceType>(F,2);
vcg::face::VFDetach<MESH_TYPE::FaceType>((*f),i);
}
Fi++;
}
//then attach the faces between themselfes
Fi=Finit;
/*Fi=Finit;
MESH_TYPE::FaceIterator Fsucc=Fi;
Fsucc++;
MESH_TYPE::FaceType *F0=&(*Fi);
MESH_TYPE::FaceType *F1=&(*Fsucc);
vcg::face::FFAttach<MESH_TYPE::FaceType>(F0,1,F1,2);
FFAttach<MESH_TYPE::FaceType>(F0,1,F1,2);
Fi++;
Fsucc++;
F0=&(*Fi);
F1=&(*Fsucc);
vcg::face::FFAttach<MESH_TYPE::FaceType>(F0,1,F1,2);
FFAttach<MESH_TYPE::FaceType>(F0,1,F1,2);
Fsucc=Finit;
Fi++;
F0=&(*Fi);
F1=&(*Fsucc);
vcg::face::FFAttach<MESH_TYPE::FaceType>(F0,1,F1,2);
FFAttach<MESH_TYPE::FaceType>(F0,1,F1,2);*/
//at the end set as deleted the old face that was substituted
f->SetD();
v=&(*Vi);
// v=&(*Vi);
}