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added size of sampling parameter

This commit is contained in:
Nico Pietroni 2005-04-20 15:23:31 +00:00
parent ab6ca78ee1
commit dbb88409e3
1 changed files with 13 additions and 10 deletions
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19
vcg/complex/trimesh/create/resampler.h
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@ -58,7 +58,7 @@ class Resampler:RES
vcg::Point3i _resolution;
vcg::Point3i _cell_size;
float max_dim;
float dim_diag;
int _slice_dimension;
@ -83,7 +83,7 @@ class Resampler:RES
Grid _g;
public:
float max_dim;
/*Walker(Volume_Dataset <short> *Vo,float in,const BoundingBox &bbox,vcg::Point3i &resolution)
{*/
/* init=in;
@ -125,15 +125,15 @@ class Resampler:RES
_slice_dimension = _resolution.X()*_resolution.Z();
Point3f diag=Point3f((float)_cell_size.V(0),(float)_cell_size.V(1),(float)_cell_size.V(2));
max_dim=diag.Norm();///diagonal of a cell
//Point3f diag=Point3f((float)_cell_size.V(0),(float)_cell_size.V(1),(float)_cell_size.V(2));
//max_dim=diag.Norm();///diagonal of a cell
//
_current_slice = _bbox.min.Y();
Point3f minD=Point3f((float)_bbox.min.V(0),(float)_bbox.min.V(1),(float)_bbox.min.V(2));
Point3f maxD=Point3f((float)_bbox.max.V(0),(float)_bbox.max.V(1),(float)_bbox.max.V(2));
Point3f d=(maxD-minD);
dim_diag=d.Norm();
/*Point3f d=(maxD-minD);
dim_diag=d.Norm();*/
}
Walker(const BoundingBox &bbox,vcg::Point3i &resolution)
@ -513,6 +513,7 @@ class Resampler:RES
return false;
}
assert (0);
return false;
}
///interpolate
@ -630,7 +631,7 @@ typedef typename vcg::tri::ExtendedMarchingCubes<New_Mesh, MyWalker> ExtendedMar
///resample the mesh using marching cube algorithm ,the accuracy is the dimension of one cell the parameter
template <RES::MarchMode mm>
static void Resample(Old_Mesh &old_mesh,New_Mesh &new_mesh,vcg::Point3<int> accuracy)
static void Resample(Old_Mesh &old_mesh,New_Mesh &new_mesh,vcg::Point3<int> accuracy,float max_dist)
{
new_mesh.Clear();
if (Old_Mesh::HasPerFaceNormal())
@ -667,6 +668,8 @@ static void Resample(Old_Mesh &old_mesh,New_Mesh &new_mesh,vcg::Point3<int> accu
MyWalker walker(boxInt,res);
walker.max_dim=max_dist;
if (mm==MMarchingCubes)
{
MarchingCubes mc(new_mesh, walker);