manolas
/
vcglib
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Added normal reorientation of the mesh (each reglon of was randomly oriented)

This commit is contained in:
Paolo Cignoni 2014-05-07 14:28:14 +00:00
parent 07ab76d93e
commit fc22d7d3a6
1 changed files with 6 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
vcg/complex/algorithms/voronoi_processing.h
View File

@ -468,6 +468,9 @@ static void ConvertVoronoiDiagramToMesh(MeshType &m,
} // end for each seed. } // end for each seed.
tri::Clean<MeshType>::RemoveDuplicateVertex(outMesh); tri::Clean<MeshType>::RemoveDuplicateVertex(outMesh);
tri::UpdateTopology<MeshType>::FaceFace(outMesh); tri::UpdateTopology<MeshType>::FaceFace(outMesh);
bool oriented,orientable;
tri::Clean<MeshType>::OrientCoherentlyMesh(outMesh,oriented,orientable);
tri::UpdateTopology<MeshType>::FaceFace(outMesh);
// last loop to remove faux edges bit that are now on the boundary. // last loop to remove faux edges bit that are now on the boundary.
for(FaceIterator fi=outMesh.face.begin();fi!=outMesh.face.end();++fi) for(FaceIterator fi=outMesh.face.begin();fi!=outMesh.face.end();++fi)
@ -490,12 +493,12 @@ static void ConvertVoronoiDiagramToMesh(MeshType &m,
bool b0 = fi->V0(i)->IsB(); bool b0 = fi->V0(i)->IsB();
bool b1 = fi->V1(i)->IsB(); bool b1 = fi->V1(i)->IsB();
if( ((b0 && b1) || (fi->IsF(i) && !b0) ) && if( ((b0 && b1) || (fi->IsF(i) && !b0) ) &&
tri::Index(outMesh,fi->V(i))<seedVec.size()) tri::Index(outMesh,fi->V0(i))<seedVec.size())
{ {
if(!seedVec[tri::Index(outMesh,fi->V(i))]->IsS()) if(!seedVec[tri::Index(outMesh,fi->V0(i))]->IsS())
if(face::FFLinkCondition(*fi, i)) if(face::FFLinkCondition(*fi, i))
{ {
face::FFEdgeCollapse(outMesh, *fi,i); face::FFEdgeCollapse(outMesh, *fi,i); // we delete vertex fi->V0(i)
break; break;
} }
} }