/usr/include/sofa/component/topology/PointData.inl 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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 | /******************************************************************************
* 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_POINTDATA_INL
#define SOFA_COMPONENT_TOPOLOGY_POINTDATA_INL
#include <sofa/component/topology/PointData.h>
#include <sofa/component/topology/PointSetTopologyChange.h>
#include <sofa/component/topology/EdgeSetTopologyChange.h>
#include <sofa/component/topology/TriangleSetTopologyChange.h>
#include <sofa/component/topology/QuadSetTopologyChange.h>
#include <sofa/component/topology/TetrahedronSetTopologyChange.h>
#include <sofa/component/topology/HexahedronSetTopologyChange.h>
namespace sofa
{
namespace component
{
namespace topology
{
////////////////////////////////////////////////////////////////////////////////////////////////////////////
////////////////////////////////////////implementation//////////////////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////////////////////////////////
template <typename T, typename Alloc>
void PointData<T,Alloc>::handleTopologyEvents( std::list< const core::componentmodel::topology::TopologyChange *>::const_iterator changeIt,
std::list< const core::componentmodel::topology::TopologyChange *>::const_iterator &end )
{
while( changeIt != end )
{
core::componentmodel::topology::TopologyChangeType changeType = (*changeIt)->getChangeType();
switch( changeType )
{
case core::componentmodel::topology::TETRAHEDRAADDED:
{
if (m_createTetrahedronFunc)
{
const TetrahedraAdded *ea=static_cast< const TetrahedraAdded* >( *changeIt );
(*m_createTetrahedronFunc)(ea->tetrahedronIndexArray,m_createParam, *(this->beginEdit() ) );
this->endEdit();
}
break;
}
case core::componentmodel::topology::TETRAHEDRAREMOVED:
{
if (m_destroyTetrahedronFunc)
{
const TetrahedraRemoved *er=static_cast< const TetrahedraRemoved * >( *changeIt );
(*m_destroyTetrahedronFunc)(er->getArray(),m_createParam,*(this->beginEdit() ) );
this->endEdit();
}
break;
}
case core::componentmodel::topology::TRIANGLESADDED:
{
if (m_createTriangleFunc)
{
const TrianglesAdded *ea=static_cast< const TrianglesAdded* >( *changeIt );
(*m_createTriangleFunc)(ea->triangleIndexArray,m_createParam,*(this->beginEdit() ) );
this->endEdit();
}
break;
}
case core::componentmodel::topology::TRIANGLESREMOVED:
{
if (m_destroyTriangleFunc)
{
const TrianglesRemoved *er=static_cast< const TrianglesRemoved * >( *changeIt );
(*m_destroyTriangleFunc)(er->getArray(),m_createParam, *(this->beginEdit() ) );
this->endEdit();
}
break;
}
case core::componentmodel::topology::EDGESADDED:
{
if (m_createEdgeFunc)
{
const EdgesAdded *ea=static_cast< const EdgesAdded* >( *changeIt );
(*m_createEdgeFunc)(ea->edgeIndexArray,m_createParam,*(this->beginEdit() ) );
this->endEdit();
}
break;
}
case core::componentmodel::topology::EDGESREMOVED:
{
if (m_destroyEdgeFunc)
{
const EdgesRemoved *er=static_cast< const EdgesRemoved * >( *changeIt );
(*m_destroyEdgeFunc)(er->getArray(),m_createParam,*(this->beginEdit() ) );
this->endEdit();
}
break;
}
case core::componentmodel::topology::POINTSINDICESSWAP:
{
unsigned int i1 = ( static_cast< const PointsIndicesSwap * >( *changeIt ) )->index[0];
unsigned int i2 = ( static_cast< const PointsIndicesSwap* >( *changeIt ) )->index[1];
swap( i1, i2 );
break;
}
case core::componentmodel::topology::POINTSADDED:
{
unsigned int nbPoints = ( static_cast< const PointsAdded * >( *changeIt ) )->getNbAddedVertices();
sofa::helper::vector< sofa::helper::vector< unsigned int > > ancestors = ( static_cast< const PointsAdded * >( *changeIt ) )->ancestorsList;
sofa::helper::vector< sofa::helper::vector< double > > coefs = ( static_cast< const PointsAdded * >( *changeIt ) )->coefs;
add( nbPoints, ancestors, coefs );
break;
}
case core::componentmodel::topology::POINTSREMOVED:
{
const sofa::helper::vector<unsigned int> tab = ( static_cast< const PointsRemoved * >( *changeIt ) )->getArray();
remove( tab );
break;
}
case core::componentmodel::topology::POINTSRENUMBERING:
{
const sofa::helper::vector<unsigned int> tab = ( static_cast< const PointsRenumbering * >( *changeIt ) )->getIndexArray();
renumber( tab );
break;
}
default:
// Ignore events that are not point related.
break;
}; // switch( changeType )
++changeIt;
}
}
template <typename T, typename Alloc>
void PointData<T,Alloc>::swap( unsigned int i1, unsigned int i2 )
{
sofa::helper::vector<T, Alloc>& data = *(this->beginEdit());
T tmp = data[i1];
data[i1] = data[i2];
data[i2] = tmp;
this->endEdit();
}
template <typename T, typename Alloc>
void PointData<T,Alloc>::add( unsigned int nbPoints,
const sofa::helper::vector< sofa::helper::vector< unsigned int > >& ancestors,
const sofa::helper::vector< sofa::helper::vector< double > >& coefs)
{
sofa::helper::vector<T, Alloc>& data = *(this->beginEdit());
// Using default values
unsigned int i0 = data.size();
data.resize(i0+nbPoints);
for (unsigned int i = 0; i < nbPoints; ++i)
{
T& t = data[i0+i];
if (ancestors.empty() || coefs.empty())
{
const sofa::helper::vector< unsigned int > empty_vecint;
const sofa::helper::vector< double > empty_vecdouble;
m_createFunc( i0+i, m_createParam, t, empty_vecint, empty_vecdouble);
}
else
m_createFunc( i0+i, m_createParam, t, ancestors[i], coefs[i] );
}
this->endEdit();
}
template <typename T, typename Alloc>
void PointData<T,Alloc>::remove( const sofa::helper::vector<unsigned int> &index )
{
unsigned int last = this->getValue().size() -1;
sofa::helper::vector<T, Alloc>& data = *(this->beginEdit());
for (unsigned int i = 0; i < index.size(); ++i)
{
m_destroyFunc( index[i], m_destroyParam, data[index[i]] );
swap( index[i], last );
--last;
}
data.resize( data.size() - index.size() );
this->endEdit();
}
template <typename T, typename Alloc>
void PointData<T,Alloc>::renumber( const sofa::helper::vector<unsigned int> &index )
{
sofa::helper::vector<T, Alloc>& data = *(this->beginEdit());
sofa::helper::vector< T,Alloc > copy = this->getValue(); // not very efficient memory-wise, but I can see no better solution...
for (unsigned int i = 0; i < index.size(); ++i)
{
data[i] = copy[ index[i] ];
}
this->endEdit();
}
} // namespace topology
} // namespace component
} // namespace sofa
#endif // _POINTDATA_INL_
|