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Derived the volume class from the basicGrid class to have all the helpers for transforming coords from voxel space to the original space

This commit is contained in:
Paolo Cignoni 2014-04-17 08:15:18 +00:00
parent 5a4b97a559
commit 612fd0d226
1 changed files with 9 additions and 9 deletions
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18
vcg/complex/algorithms/create/mc_trivial_walker.h
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@ -29,20 +29,20 @@ namespace vcg {
// just an example of the interface that the trivial walker expects
template <class VOX_TYPE>
class SimpleVolume
class SimpleVolume : public BasicGrid<float>
{
public:
typedef VOX_TYPE VoxelType;
std::vector<VoxelType> Vol;
Point3i sz; /// Dimensioni griglia come numero di celle per lato
// Point3i siz; /// Dimensioni griglia come numero di celle per lato
const Point3i &ISize() {return sz;} /// Dimensioni griglia come numero di celle per lato
const Point3i &ISize() {return siz;} /// Dimensioni griglia come numero di celle per lato
void Init(Point3i _sz)
{
sz=_sz;
Vol.resize(sz[0]*sz[1]*sz[2]);
siz=_sz;
Vol.resize(siz[0]*siz[1]*siz[2]);
}
float Val(const int &x,const int &y,const int &z) const {
@ -56,15 +56,15 @@ public:
}
VOX_TYPE &V(const int &x,const int &y,const int &z) {
return Vol[x+y*sz[0]+z*sz[0]*sz[1]];
return Vol[x+y*siz[0]+z*siz[0]*siz[1]];
}
VOX_TYPE &V(const Point3i &pi) {
return Vol[ pi[0] + pi[1]*sz[0] + pi[2]*sz[0]*sz[1] ];
return Vol[ pi[0] + pi[1]*siz[0] + pi[2]*siz[0]*siz[1] ];
}
const VOX_TYPE &cV(const int &x,const int &y,const int &z) const {
return Vol[x+y*sz[0]+z*sz[0]*sz[1]];
return Vol[x+y*siz[0]+z*siz[0]*siz[1]];
}
@ -82,7 +82,7 @@ public:
else v->P().Y() = (float) p1.Y();
if(AxisVal==ZAxis) v->P().Z() = (float) p1.Z()*(1-u) + u*p2.Z();
else v->P().Z() = (float) p1.Z();
this->IPfToPf(v->P(),v->P());
if(VoxelType::HasNormal()) v->N() = V(p1).N()*(1-u) + V(p2).N()*u;
}