172 lines
6.7 KiB
C
172 lines
6.7 KiB
C
|
/****************************************************************************
|
||
|
|
* VCGLib o o *
|
||
|
|
* Visual and Computer Graphics Library o o *
|
||
|
|
* _ O _ *
|
||
|
|
* Copyright(C) 2004 \/)\/ *
|
||
|
|
* Visual Computing Lab /\/| *
|
||
|
|
* ISTI - Italian National Research Council | *
|
||
|
|
* \ *
|
||
|
|
* All rights reserved. *
|
||
|
|
* *
|
||
|
|
* This program is free software; you can redistribute it and/or modify *
|
||
|
|
* it under the terms of the GNU General Public License as published by *
|
||
|
|
* the Free Software Foundation; either version 2 of the License, or *
|
||
|
|
* (at your option) any later version. *
|
||
|
|
* *
|
||
|
|
* This program is distributed in the hope that it will be useful, *
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
|
||
|
|
* GNU General Public License (http://www.gnu.org/licenses/gpl.txt) *
|
||
|
|
* for more details. *
|
||
|
|
* *
|
||
|
|
****************************************************************************/
|
||
|
|
/****************************************************************************
|
||
|
|
History
|
||
|
|
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
|
||
|
|
#ifndef __VCG_EDGEMESH_CLOSEST
|
||
|
|
#define __VCG_EDGEMESH_CLOSEST
|
||
|
|
#include <math.h>
|
||
|
|
|
||
|
|
#include <vcg/space/point3.h>
|
||
|
|
#include <vcg/space/box3.h>
|
||
|
|
#include <vcg/space/point4.h>
|
||
|
|
#include <vcg/math/base.h>
|
||
|
|
#include <vcg/simplex/edge/distance.h>
|
||
|
|
#include <vcg/simplex/vertex/distance.h>
|
||
|
|
#include <vcg/space/intersection3.h>
|
||
|
|
#include <vcg/space/index/space_iterators.h>
|
||
|
|
|
||
|
|
namespace vcg {
|
||
|
|
namespace edgemesh {
|
||
|
|
|
||
|
|
//**MARKER CLASSES**//
|
||
|
|
template <class MESH_TYPE,class OBJ_TYPE>
|
||
|
|
class Tmark
|
||
|
|
{
|
||
|
|
MESH_TYPE *m;
|
||
|
|
public:
|
||
|
|
Tmark(){}
|
||
|
|
void UnMarkAll(){m->UnMarkAll();}
|
||
|
|
bool IsMarked(OBJ_TYPE* obj){return (m->IsMarked(obj));}
|
||
|
|
void Mark(OBJ_TYPE* obj){m->Mark(obj);}
|
||
|
|
void SetMesh(MESH_TYPE *_m)
|
||
|
|
{m=_m;}
|
||
|
|
};
|
||
|
|
|
||
|
|
template <class MESH_TYPE>
|
||
|
|
class EdgeTmark:public Tmark<MESH_TYPE,typename MESH_TYPE::EdgeType>
|
||
|
|
{};
|
||
|
|
|
||
|
|
template <class MESH_TYPE>
|
||
|
|
class VertTmark:public Tmark<MESH_TYPE,typename MESH_TYPE::VertexType>
|
||
|
|
{};
|
||
|
|
|
||
|
|
//**CLOSEST FUNCTION DEFINITION**//
|
||
|
|
|
||
|
|
template <class MESH, class GRID>
|
||
|
|
typename MESH::EdgeType * GetClosestEdge( MESH & mesh,GRID & gr,const typename GRID::CoordType & _p,
|
||
|
|
const typename GRID::ScalarType & _maxDist,typename GRID::ScalarType & _minDist,
|
||
|
|
typename GRID::CoordType &_closestPt)
|
||
|
|
{
|
||
|
|
typedef typename GRID::ScalarType ScalarType;
|
||
|
|
typedef Point3<ScalarType> Point3x;
|
||
|
|
typedef EdgeTmark<MESH> MarkerEdge;
|
||
|
|
MarkerEdge mf;
|
||
|
|
mf.SetMesh(&mesh);
|
||
|
|
vcg::edge::PointDistanceFunctor PDistFunct;
|
||
|
|
_minDist=_maxDist;
|
||
|
|
return (gr.GetClosest(PDistFunct,mf,_p,_maxDist,_minDist,_closestPt));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class MESH, class GRID>
|
||
|
|
typename MESH::VertexType * GetClosestVertex( MESH & mesh,GRID & gr,const typename GRID::CoordType & _p,
|
||
|
|
const typename GRID::ScalarType & _maxDist,typename GRID::ScalarType & _minDist )
|
||
|
|
{
|
||
|
|
typedef typename GRID::ScalarType ScalarType;
|
||
|
|
typedef Point3<ScalarType> Point3x;
|
||
|
|
typedef VertTmark<MESH> MarkerVert;
|
||
|
|
MarkerVert mv;
|
||
|
|
mv.SetMesh(&mesh);
|
||
|
|
typedef vcg::vertex::PointDistanceFunctor VDistFunct;
|
||
|
|
_minDist=_maxDist;
|
||
|
|
Point3x _closestPt;
|
||
|
|
return (gr.GetClosest/*<VDistFunct,MarkerVert>*/(VDistFunct(),mv,_p,_maxDist,_minDist,_closestPt));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class MESH, class GRID, class OBJPTRCONTAINER,class DISTCONTAINER, class POINTCONTAINER>
|
||
|
|
unsigned int GetKClosestEdge(MESH & mesh,GRID & gr, const unsigned int _k,
|
||
|
|
const typename GRID::CoordType & _p, const typename GRID::ScalarType & _maxDist,
|
||
|
|
OBJPTRCONTAINER & _objectPtrs,DISTCONTAINER & _distances, POINTCONTAINER & _points)
|
||
|
|
{
|
||
|
|
typedef EdgeTmark<MESH> MarkerEdge;
|
||
|
|
MarkerEdge mf;
|
||
|
|
mf.SetMesh(&mesh);
|
||
|
|
vcg::face::PointDistanceFunctor FDistFunct;
|
||
|
|
return (gr.GetKClosest /*<vcg::face::PointDistanceFunctor, MarkerFace,OBJPTRCONTAINER,DISTCONTAINER,POINTCONTAINER>*/
|
||
|
|
(FDistFunct,mf,_k,_p,_maxDist,_objectPtrs,_distances,_points));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class MESH, class GRID, class OBJPTRCONTAINER,class DISTCONTAINER, class POINTCONTAINER>
|
||
|
|
unsigned int GetKClosestVertex(MESH & mesh,GRID & gr, const unsigned int _k,
|
||
|
|
const typename GRID::CoordType & _p, const typename GRID::ScalarType & _maxDist,
|
||
|
|
OBJPTRCONTAINER & _objectPtrs,DISTCONTAINER & _distances, POINTCONTAINER & _points)
|
||
|
|
{
|
||
|
|
typedef VertTmark<MESH> MarkerVert;
|
||
|
|
MarkerVert mv;
|
||
|
|
mv.SetMesh(&mesh);
|
||
|
|
typedef vcg::vertex::PointDistanceFunctor VDistFunct;
|
||
|
|
return (gr.GetKClosest/* <VDistFunct,MarkerVert,OBJPTRCONTAINER,DISTCONTAINER,POINTCONTAINER>*/
|
||
|
|
(VDistFunct(),mv,_k,_p,_maxDist,_objectPtrs,_distances,_points));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
template <class MESH, class GRID, class OBJPTRCONTAINER, class DISTCONTAINER, class POINTCONTAINER>
|
||
|
|
unsigned int GetInSphereVertex(MESH & mesh,
|
||
|
|
GRID & gr,
|
||
|
|
const typename GRID::CoordType & _p,
|
||
|
|
const typename GRID::ScalarType & _r,
|
||
|
|
OBJPTRCONTAINER & _objectPtrs,
|
||
|
|
DISTCONTAINER & _distances,
|
||
|
|
POINTCONTAINER & _points)
|
||
|
|
{
|
||
|
|
typedef VertTmark<MESH> MarkerVert;
|
||
|
|
MarkerVert mv;
|
||
|
|
mv.SetMesh(&mesh);
|
||
|
|
typedef vcg::vertex::PointDistanceFunctor VDistFunct;
|
||
|
|
return (gr.GetInSphere/*<VDistFunct,MarkerVert,OBJPTRCONTAINER,DISTCONTAINER,POINTCONTAINER>*/
|
||
|
|
(VDistFunct(),mv,_p,_r,_objectPtrs,_distances,_points));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class MESH, class GRID, class OBJPTRCONTAINER>
|
||
|
|
unsigned int GetInBoxEdge(MESH & mesh,
|
||
|
|
GRID & gr,
|
||
|
|
const vcg::Box3<typename GRID::ScalarType> _bbox,
|
||
|
|
OBJPTRCONTAINER & _objectPtrs)
|
||
|
|
{
|
||
|
|
typedef EdgeTmark<MESH> EdgeTmark;
|
||
|
|
EdgeTmark mf;
|
||
|
|
mf.SetMesh(&mesh);
|
||
|
|
return(gr.GetInBox/*<MarkerFace,OBJPTRCONTAINER>*/(mf,_bbox,_objectPtrs));
|
||
|
|
}
|
||
|
|
|
||
|
|
template <class MESH, class GRID, class OBJPTRCONTAINER>
|
||
|
|
unsigned int GetInBoxVertex(MESH & mesh,
|
||
|
|
GRID & gr,
|
||
|
|
const vcg::Box3<typename GRID::ScalarType> _bbox,
|
||
|
|
OBJPTRCONTAINER & _objectPtrs)
|
||
|
|
{
|
||
|
|
typedef VertTmark<MESH> MarkerVert;
|
||
|
|
MarkerVert mv;
|
||
|
|
mv.SetMesh(&mesh);
|
||
|
|
return(gr.GetInBox/*<MarkerVert,OBJPTRCONTAINER>*/(mv,_bbox,_objectPtrs));
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
} // end namespace edgemesh
|
||
|
|
} // end namespace vcg
|
||
|
|
|
||
|
|
#endif
|