/usr/include/gmsh/discreteFace.h is in libgmsh-dev 3.0.6+dfsg1-1.
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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 | // Gmsh - Copyright (C) 1997-2017 C. Geuzaine, J.-F. Remacle
//
// See the LICENSE.txt file for license information. Please report all
// bugs and problems to the public mailing list <gmsh@onelab.info>.
#ifndef _DISCRETE_FACE_H_
#define _DISCRETE_FACE_H_
#include "GModel.h"
#include "GFace.h"
#include "discreteEdge.h"
#include "MEdge.h"
#include "MTriangle.h"
#include "MEdge.h"
#include "MLine.h"
class discreteDiskFace;
class triangulation;
class discreteFace : public GFace {
// FIXME we should at the end use a mesh() function that is specific to
// discreteFace; we should also SAVE those data's
public:
discreteFace(GModel *model, int num);
virtual ~discreteFace() {}
void checkAndFixOrientation();
void setupDiscreteVertex(GVertex*,MVertex*,std::set<MVertex*>*);
void setupDiscreteEdge(discreteEdge*,std::vector<MLine*>,std::set<MVertex*>*);
void splitDiscreteEdge(GEdge*,GVertex*,discreteEdge*[2]);
void updateTopology(std::vector<triangulation*>&);
void split(triangulation*,std::vector<triangulation*>&,int);
void fillHoles(triangulation*);
void addTriangle(triangulation*,MTriangle*);
void complex_crossField();
void crossField();
using GFace::point;
GPoint point(double par1, double par2) const;
SPoint2 parFromPoint(const SPoint3 &p, bool onSurface=true) const;
SVector3 normal(const SPoint2 ¶m) const;
double curvatureMax(const SPoint2 ¶m) const;
double curvatures(const SPoint2 ¶m, SVector3 *dirMax, SVector3 *dirMin,
double *curvMax, double *curvMin) const;
virtual bool haveParametrization() { return getCompound(); }
GEntity::GeomType geomType() const { return DiscreteSurface; }
virtual Pair<SVector3, SVector3> firstDer(const SPoint2 ¶m) const;
virtual void secondDer(const SPoint2 ¶m,
SVector3 *dudu, SVector3 *dvdv, SVector3 *dudv) const;
void setBoundEdges(const std::vector<int> &tagEdges);
void setBoundEdges(const std::vector<int> &tagEdges,
const std::vector<int> &signEdges);
void findEdges(std::map<MEdge, std::vector<int>, Less_Edge > &map_edges);
void writeGEO(FILE *fp);
void createGeometry();
void gatherMeshes();
virtual void mesh (bool verbose);
std::vector<discreteDiskFace*> _atlas;
std::vector<GFace*> _CAD;
std::map<MEdge,std::vector<int>,Less_Edge> allEdg2Tri;
};
#endif
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