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// -*- C++ -*-
// -------------------------------------------------------------------
// MAdLib - Copyright (C) 2008-2009 Universite catholique de Louvain
//
// See the Copyright.txt and License.txt files for license information.
// You should have received a copy of these files along with MAdLib.
// If not, see <http://www.madlib.be/license/>
//
// Please report all bugs and problems to <contrib@madlib.be>
//
// Authors: Gaetan Compere, Jean-Francois Remacle
// -------------------------------------------------------------------
#ifndef _H_SLIVERFACEHANDLER
#define _H_SLIVERFACEHANDLER
#include "MAdOperatorBase.h"
#include <string>
namespace MAd {
// -------------------------------------------------------------------
class sliverFaceHandler {
public:
sliverFaceHandler(pMesh, DiscreteSF *);
~sliverFaceHandler() {}
public:
void removeSliverFaces(int * nbIn=NULL, int * nbOut=NULL);
void setSizeField(DiscreteSF *);
// whether we can use operations on boundaries
void collapseOnBoundary(bool, double);
// whether we can use operations that add nodes
void newVertexPermission(bool);
bool getNewVertexPermission() const { return addNodes; }
void enableReport(std::string);
private:
int findOperation(pFace, pMAdOperator *);
bool F_isSliver(pFace);
bool F_isSliver(pFace, double *);
void reportSliver(pFace);
private:
pMesh mesh;
DiscreteSF * sizeField;
MeshQualityManager& mqm;
bool collapseOnBdry;
double dATol;
bool addNodes; // whether or not we can use operators that add nodes
// (edge split)
bool reportFailures;
int reportId;
std::string reportPrefix;
};
// -------------------------------------------------------------------
inline sliverFaceHandler::sliverFaceHandler(pMesh m, DiscreteSF * sf):
mesh(m),sizeField(sf), mqm(MeshQualityManagerSgl::instance()),
collapseOnBdry(false), dATol(MAdTOL), addNodes(true),
reportFailures(false),reportId(0),reportPrefix("")
{}
// -------------------------------------------------------------------
inline void sliverFaceHandler::setSizeField(DiscreteSF * sf)
{
sizeField = sf;
}
// -------------------------------------------------------------------
inline void sliverFaceHandler::collapseOnBoundary(bool cob, double tolerance)
{
collapseOnBdry = cob;
dATol = tolerance;
}
// -------------------------------------------------------------------
inline void sliverFaceHandler::newVertexPermission(bool allow)
{
addNodes = allow;
}
// -------------------------------------------------------------------
inline void sliverFaceHandler::enableReport(std::string prefix)
{
reportFailures = true;
reportPrefix = prefix;
}
// -------------------------------------------------------------------
}
#endif
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