/usr/include/sofa/component/topology/TriangleSetTopologyChange.h is in libsofa1-dev 1.0~beta4-9.
This file is owned by root:root, with mode 0o644.
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* SOFA, Simulation Open-Framework Architecture, version 1.0 beta 4 *
* (c) 2006-2009 MGH, INRIA, USTL, UJF, CNRS *
* *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, or (at *
* your option) any later version. *
* *
* This library 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 Lesser General Public License *
* for more details. *
* *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. *
*******************************************************************************
* SOFA :: Modules *
* *
* Authors: The SOFA Team and external contributors (see Authors.txt) *
* *
* Contact information: contact@sofa-framework.org *
******************************************************************************/
#ifndef SOFA_COMPONENT_TOPOLOGY_TRIANGLESETTOPOLOGYCHANGE_H
#define SOFA_COMPONENT_TOPOLOGY_TRIANGLESETTOPOLOGYCHANGE_H
#include <sofa/core/componentmodel/topology/Topology.h> // TopologyChange
#include <sofa/helper/vector.h>
namespace sofa
{
namespace component
{
namespace topology
{
using core::componentmodel::topology::BaseMeshTopology;
typedef BaseMeshTopology::Triangle Triangle;
/** indicates that some triangles were added */
class TrianglesAdded : public core::componentmodel::topology::TopologyChange
{
public:
TrianglesAdded(const unsigned int nT)
: core::componentmodel::topology::TopologyChange(core::componentmodel::topology::TRIANGLESADDED),
nTriangles(nT)
{ }
TrianglesAdded(const unsigned int nT,
const sofa::helper::vector< Triangle >& _triangleArray,
const sofa::helper::vector< unsigned int >& trianglesIndex)
: core::componentmodel::topology::TopologyChange(core::componentmodel::topology::TRIANGLESADDED),
nTriangles(nT),
triangleArray(_triangleArray),
triangleIndexArray(trianglesIndex)
{ }
TrianglesAdded(const unsigned int nT,
const sofa::helper::vector< Triangle >& _triangleArray,
const sofa::helper::vector< unsigned int >& trianglesIndex,
const sofa::helper::vector< sofa::helper::vector< unsigned int > >& ancestors,
const sofa::helper::vector< sofa::helper::vector< double > >& baryCoefs)
: core::componentmodel::topology::TopologyChange(core::componentmodel::topology::TRIANGLESADDED),
nTriangles(nT),
triangleArray(_triangleArray),
triangleIndexArray(trianglesIndex),
ancestorsList(ancestors),
coefs(baryCoefs)
{ }
unsigned int getNbAddedTriangles() const
{
return nTriangles;
}
const sofa::helper::vector<unsigned int> &getArray() const
{
return triangleIndexArray;
}
const Triangle &getTriangle(const unsigned int i)
{
return triangleArray[i];
}
public:
unsigned int nTriangles;
sofa::helper::vector< Triangle > triangleArray;
sofa::helper::vector< unsigned int > triangleIndexArray;
sofa::helper::vector< sofa::helper::vector< unsigned int > > ancestorsList;
sofa::helper::vector< sofa::helper::vector< double > > coefs;
};
/** indicates that some triangles are about to be removed */
class TrianglesRemoved : public core::componentmodel::topology::TopologyChange
{
public:
TrianglesRemoved(const sofa::helper::vector<unsigned int> _tArray)
: core::componentmodel::topology::TopologyChange(core::componentmodel::topology::TRIANGLESREMOVED),
removedTrianglesArray(_tArray)
{}
unsigned int getNbRemovedTriangles() const
{
return removedTrianglesArray.size();
}
const sofa::helper::vector<unsigned int> &getArray() const
{
return removedTrianglesArray;
}
unsigned int &getTriangleIndices(const unsigned int i)
{
return removedTrianglesArray[i];
}
protected:
sofa::helper::vector<unsigned int> removedTrianglesArray;
};
} // namespace topology
} // namespace component
} // namespace sofa
#endif
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