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geometry.cc
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geometry.cc
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/**
* @file geometry.cc
*
* @author Guillaume Anciaux <guillaume.anciaux@epfl.ch>
*
* @date Fri Jan 10 20:47:45 2014
*
* @brief Common mother of all geometries
*
* @section LICENSE
*
* Copyright (©) 2010-2011 EPFL (Ecole Polytechnique Fédérale de Lausanne)
* Laboratory (LSMS - Laboratoire de Simulation en Mécanique des Solides)
*
* LibMultiScale 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 3 of the License, or (at your option) any
* later version.
*
* LibMultiScale 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 LibMultiScale. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "lm_common.hh"
#include "geometry.hh"
__BEGIN_LIBMULTISCALE__
Geometry::Geometry(UInt Dim,GeomType type, GeomID id)
:type(type),id(id),dim(Dim){
DUMP("creation of a geometric object with dimension " << Dim,DBG_DETAIL);
center[0]= 0.0;
center[1]= 0.0;
center[2]= 0.0;
rotCenter[0] = 0;
rotCenter[1] = 0;
rotCenter[2] = 0;
rotMatrix[0] = 1;
rotMatrix[4] = 1;
rotMatrix[8] = 1;
rotMatrix[1] = 0;
rotMatrix[2] = 0;
rotMatrix[3] = 0;
rotMatrix[5] = 0;
rotMatrix[6] = 0;
rotMatrix[7] = 0;
}
/* -------------------------------------------------------------------------- */
Geometry::~Geometry(){
}
/* -------------------------------------------------------------------------- */
Geometry::GeomType Geometry::getType() const {
return type;
}
/* -------------------------------------------------------------------------- */
UInt Geometry::getDim() const{
return dim;
}
/* -------------------------------------------------------------------------- */
void Geometry::setDim(UInt d){
dim = d;
}
/* -------------------------------------------------------------------------- */
void Geometry::setCenter(Real X,Real Y,Real Z){
center[0]=X;center[1]=Y;center[2]=Z;
}
/* -------------------------------------------------------------------------- */
void Geometry::setRotation(Real phi,Real theta,Real psi){
rotMatrix[0] = cos(psi)*cos(phi)-cos(theta)*sin(phi)*sin(psi);
rotMatrix[3] = cos(psi)*sin(phi)+cos(theta)*cos(phi)*sin(psi);
rotMatrix[6] = sin(psi)*sin(theta);
rotMatrix[1] = -sin(psi)*cos(phi)-cos(theta)*sin(phi)*cos(psi);
rotMatrix[4] = -sin(psi)*sin(phi)+cos(theta)*cos(phi)*cos(psi);
rotMatrix[7] = cos(psi)*sin(theta);
rotMatrix[2] = sin(theta)*sin(phi);
rotMatrix[5] =-sin(theta)*cos(phi);
rotMatrix[8] = cos(theta);
}
/* -------------------------------------------------------------------------- */
Real Geometry::getCenter(UInt i) const {
return center[i];
}
/* -------------------------------------------------------------------------- */
/// function to print the contain of the class
void Geometry::printself(std::ostream & stream, UInt indent) const {
std::string tabu;
for (UInt i = 0 ; i < indent ; ++i) tabu += "\t";
stream << tabu << "Dimension " << dim << std::endl;
stream << tabu << "type " << type << std::endl;
stream << tabu << "center : ";
for (UInt i = 0; i < dim; ++i) stream << center[i] << " ";
stream << std::endl;
}
/* -------------------------------------------------------------------------- */
__END_LIBMULTISCALE__

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