contactelement.C

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/*
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 *
 *
 *             OOFEM : Object Oriented Finite Element Code
 *
 *               Copyright (C) 1993 - 2025   Borek Patzak
 *
 *
 *
 *       Czech Technical University, Faculty of Civil Engineering,
 *   Department of Structural Mechanics, 166 29 Prague, Czech Republic
 *
 *  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 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
 *  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
 */
 
#include "Contact/contactelement.h"
#include "intarray.h"
#include "floatarray.h"
#include "floatmatrix.h"
 
#include "mathfem.h"
#include "feinterpol.h"
 
 
 
/*
#include "entityrenumberingscheme.h"
#include "contextioerr.h"
#include "feinterpol1d.h"
#include "feinterpol2d.h"
#include "feinterpol3d.h"
#include "dofmanager.h"
#include "node.h"
#include "gausspoint.h"
#include "unknownnumberingscheme.h"
#include "cltypes.h"
#include <cstdio>
*/
namespace oofem {
  ContactElement :: ContactElement(int n, Domain *aDomain) :  Element(n, aDomain)
{
 
}
 
 
ContactElement :: ~ContactElement()
{
}
 
AABB
ContactElement :: computeAABB()
{
  // TODO
  AABB aabb;
  int nnode = this->giveNumberOfNodes();
  for (int i=1; i<=nnode; i++) {
      Node *node = this->giveNode(i);
      const auto& coords = node->giveCoordinates();
      double x = coords.at(1);
      double y = coords.at(2);
      double z = ( coords.size() > 2 ) ? coords.at(3) : 0.0;
      aabb.merge(x,y,z);
  }
  return aabb;
}
 
  
 
} // end namespace oofem