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Added support of selection in polygon smoothing

This commit is contained in:
Paolo Cignoni 2018-11-29 00:46:35 +01:00
parent 1d7a803c8c
commit a2c22505ed
1 changed files with 13 additions and 8 deletions
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17
vcg/complex/algorithms/polygonal_algorithms.h
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@ -596,14 +596,16 @@ public:
static void LaplacianReproject(PolyMeshType &poly_m,
TriMeshType &tri_mesh,
int nstep=100,
ScalarType Damp=0.5)
ScalarType DampS=0.5,
ScalarType DampR=0.5,
bool OnlyOnSelected=false)
{
typedef typename TriMeshType::FaceType TriFaceType;
typedef typename TriMeshType::ScalarType TriScalarType;
typedef typename TriMeshType::CoordType TriCoordType;
typedef vcg::GridStaticPtr<TriFaceType, TriScalarType> TriMeshGrid;
TriMeshGrid grid;
tri::MeshAssert<TriMeshType>::VertexNormalNormalized(tri_mesh);
//initialize the grid
grid.Set(tri_mesh.face.begin(),tri_mesh.face.end());
@ -617,13 +619,16 @@ public:
for (size_t i=0;i<poly_m.vert.size();i++)
{
if (poly_m.vert[i].IsB()) continue;
poly_m.vert[i].P()=poly_m.vert[i].P()*Damp+
AvVert[i]*(1-Damp);
if (OnlyOnSelected && !poly_m.vert[i].IsS()) continue;
poly_m.vert[i].P()=poly_m.vert[i].P()*DampS+
AvVert[i]*(1-DampS);
}
for (size_t i=0;i<poly_m.vert.size();i++)
{
if(OnlyOnSelected && !poly_m.vert[i].IsS()) continue;
TriCoordType testPos;
testPos.Import(poly_m.vert[i].P());
TriCoordType closestPt;
@ -633,8 +638,8 @@ public:
f=vcg::tri::GetClosestFaceBase(tri_mesh,grid,testPos,MaxD,minDist,closestPt,norm,ip);
CoordType closestImp;
closestImp.Import(closestPt);
poly_m.vert[i].P()=poly_m.vert[i].P()*Damp+
closestImp*(1-Damp);
poly_m.vert[i].P()=poly_m.vert[i].P()*DampR+
closestImp*(1-DampR);
CoordType normalImp;
normalImp.Import(norm);
poly_m.vert[i].N()=normalImp;