/usr/include/sofa/component/topology/EdgeSubsetData.h is in libsofa1-dev 1.0~beta4-10ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 | /******************************************************************************
* 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_EDGESUBSETDATA_H
#define SOFA_COMPONENT_TOPOLOGY_EDGESUBSETDATA_H
#include <sofa/core/componentmodel/topology/BaseMeshTopology.h>
#include <map>
namespace sofa
{
namespace component
{
namespace topology
{
using core::componentmodel::topology::BaseMeshTopology;
typedef BaseMeshTopology::Edge Edge;
/** \brief Basic creation function for element of type T : simply calls default constructor.
*
*/
template < typename T >
inline void ed_basicCreateFunc(unsigned int ,
void* , T& t,
const Edge& ,
const std::vector< unsigned int > &,
const std::vector< double >&)
{
t = T();
//return;
}
/** \brief Basic destruction function for element of type T : does nothing.
*
*/
template < typename T >
inline void ed_basicDestroyFunc(unsigned int , void* , T& )
{
return;
}
/** \brief A class for storing Edge related data. Automatically manages topology changes.
*
* This class is a wrapper of class helper::vector that is made to take care transparently of all topology changes that might
* happen (non exhaustive list: Edges added, removed, fused, renumbered).
*/
template< class T >
class EdgeSubsetData : public std::map<unsigned int,T>
{
public:
/// size_type
typedef typename std::map<unsigned int,T>::size_type size_type;
/// reference to a value (read-write)
typedef typename std::map<unsigned int,T>::reference reference;
/// const reference to a value (read only)
typedef typename std::map<unsigned int,T>::const_reference const_reference;
public:
/// Constructor
EdgeSubsetData(size_type n, const T& value): std::map<unsigned int,T>(n,value) {}
/// Constructor
EdgeSubsetData(int n, const T& value): std::map<unsigned int,T>(n,value) {}
/// Constructor
EdgeSubsetData(long n, const T& value): std::map<unsigned int,T>(n,value) {}
/// Constructor
explicit EdgeSubsetData(size_type n): std::map<unsigned int,T>(n) {}
/// Constructor
EdgeSubsetData(const std::map<unsigned int,T>& x): std::map<unsigned int,T>(x) {}
#ifdef __STL_MEMBER_TEMPLATES
/// Constructor
template <class InputIterator>
EdgeSubsetData(InputIterator first, InputIterator last): std::map<unsigned int,T>(first,last){}
#else /* __STL_MEMBER_TEMPLATES */
/// Constructor
EdgeSubsetData(typename EdgeSubsetData<T>::const_iterator first, typename EdgeSubsetData<T>::const_iterator last): std::map<unsigned int,T>(first,last){}
#endif /* __STL_MEMBER_TEMPLATES */
/// Optionnaly takes 2 parameters, a creation and a destruction function that will be called when adding/deleting elements.
EdgeSubsetData( void (*createFunc) (unsigned int, void*, T&, const Edge &,const std::vector< unsigned int >&, const std::vector< double >&) = ed_basicCreateFunc,
void* createParam = (void*)NULL,
void (*destroyFunc)(unsigned int, void*, T& ) = ed_basicDestroyFunc,
void* destroyParam = (void*)NULL )
: std::map<unsigned int,T>(),
m_createFunc(createFunc), m_destroyFunc(destroyFunc),
m_createTriangleFunc(0), m_destroyTriangleFunc(0),
m_createTetrahedronFunc(0), m_destroyTetrahedronFunc(0),
m_createParam(createParam), m_destroyParam(destroyParam),
lastEdgeIndex(0)
{}
/// Handle EdgeSetTopology related events, ignore others.
void handleTopologyEvents( std::list< const core::componentmodel::topology::TopologyChange *>::const_iterator changeIt,
std::list< const core::componentmodel::topology::TopologyChange *>::const_iterator &end ,
const unsigned int totalEdgeSetArraySize);
void setCreateFunction(void (*createFunc )(unsigned int, void*, T&, const Edge&, const std::vector< unsigned int >&, const std::vector< double>& ))
{
m_createFunc=createFunc;
}
void setDestroyFunction( void (*destroyFunc)(unsigned int, void*, T&) )
{
m_destroyFunc=destroyFunc;
}
void setDestroyParameter( void* destroyParam )
{
m_destroyParam=destroyParam;
}
void setCreateParameter( void* createParam )
{
m_createParam=createParam;
}
void setCreateTriangleFunction( void (*createTriangleFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &) )
{
m_createTriangleFunc=createTriangleFunc;
}
void setDestroyTriangleFunction(void (*destroyTriangleFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &) )
{
m_destroyTriangleFunc=destroyTriangleFunc;
}
void setCreateQuadFunction( void (*createQuadFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &) )
{
m_createQuadFunc=createQuadFunc;
}
void setDestroyQuadFunction(void (*destroyQuadFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &) )
{
m_destroyQuadFunc=destroyQuadFunc;
}
void setCreateTetrahedronFunction( void (*createTetrahedronFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T >&) )
{
m_createTetrahedronFunc=createTetrahedronFunc;
}
void setDestroyTetrahedronFunction(void (*destroyTetrahedronFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &) )
{
m_destroyTetrahedronFunc=destroyTetrahedronFunc;
}
private:
/// Add some values. Values are added at the end of the vector.
void add( unsigned int nbEdges,
const sofa::helper::vector< Edge >& edge,
const sofa::helper::vector< sofa::helper::vector< unsigned int > > &ancestors,
const sofa::helper::vector< sofa::helper::vector< double > >& coefs);
/// Remove the values corresponding to the Edges removed.
void remove( const std::vector<unsigned int> &index );
void setTotalEdgeSetArraySize(const unsigned int s)
{
lastEdgeIndex=s-1;
}
private:
/// Creation function, called when adding elements.
void (*m_createFunc)(unsigned int, void*, T&, const Edge&, const std::vector< unsigned int >&, const std::vector< double >& );
/// Destruction function, called when deleting elements.
void (*m_destroyFunc)(unsigned int, void*, T&);
/// Creation function, called when adding triangles elements.
void (*m_createTriangleFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &);
/// Destruction function, called when removing triangles elements.
void (*m_destroyTriangleFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T >&);
/// Creation function, called when adding quads elements.
void (*m_createQuadFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &);
/// Destruction function, called when removing quads elements.
void (*m_destroyQuadFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T >&);
/// Creation function, called when adding tetrahedra elements.
void (*m_createTetrahedronFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T >&);
/// Destruction function, called when removing tetrahedra elements.
void (*m_destroyTetrahedronFunc)(const std::vector<unsigned int> &, void*, std::map<unsigned int, T > &);
/** Parameter to be passed to creation function.
*
* Warning : construction and destruction of this object is not of the responsibility of EdgeSubsetData.
*/
void* m_createParam;
/** Parameter to be passed to destruction function.
*
* Warning : construction and destruction of this object is not of the responsibility of EdgeSubsetData.
*/
void* m_destroyParam;
/// to handle properly the removal of items, the container must know the index of the last element
unsigned int lastEdgeIndex;
};
} // namespace topology
} // namespace component
} // namespace sofa
#endif // _EdgeSubsetDATA_H_
|