74 lines
2.9 KiB
C
74 lines
2.9 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
|
||
|
|
|
||
|
|
$Log: not supported by cvs2svn $
|
||
|
|
Revision 1.1 2004/05/04 11:15:13 pietroni
|
||
|
|
First working version!
|
||
|
|
|
||
|
|
|
||
|
|
****************************************************************************/
|
||
|
|
#ifndef __VCG_TETRA_UPDATE_BOUNDING
|
||
|
|
#define __VCG_TETRA_UPDATE_BOUNDING
|
||
|
|
|
||
|
|
namespace vcg {
|
||
|
|
namespace tetra {
|
||
|
|
|
||
|
|
/** \addtogroup tetramesh */
|
||
|
|
/*@{*/
|
||
|
|
|
||
|
|
/// Management, updating and computation of bonding box on a tetrahedral mesh
|
||
|
|
|
||
|
|
template <class ComputeMeshType>
|
||
|
|
class UpdateBounding
|
||
|
|
{
|
||
|
|
|
||
|
|
public:
|
||
|
|
typedef ComputeMeshType MeshType;
|
||
|
|
typedef typename MeshType::VertexType VertexType;
|
||
|
|
typedef typename MeshType::VertexPointer VertexPointer;
|
||
|
|
typedef typename MeshType::VertexIterator VertexIterator;
|
||
|
|
typedef typename MeshType::TetraType TetraType;
|
||
|
|
typedef typename MeshType::TetraPointer TetraPointer;
|
||
|
|
typedef typename MeshType::TetraIterator TetraIterator;
|
||
|
|
|
||
|
|
/// Calculates the limits of bounding box of tetrahedral mesh
|
||
|
|
static void Box(ComputeMeshType &m)
|
||
|
|
{
|
||
|
|
m.bbox.SetNull();
|
||
|
|
VertexIterator vi;
|
||
|
|
for(vi=m.vert.begin();vi!=m.vert.end();++vi)
|
||
|
|
if( !(*vi).IsD() ) m.bbox.Add((*vi).P());
|
||
|
|
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
}; // end class
|
||
|
|
|
||
|
|
} // End namespace
|
||
|
|
} // End namespace
|
||
|
|
|
||
|
|
|
||
|
|
#endif
|