/usr/include/gmsh/meshGFace.h is in libgmsh-dev 2.8.5+dfsg-1.1+b1.
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 | // Gmsh - Copyright (C) 1997-2014 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@geuz.org>.
#ifndef _MESH_GFACE_H_
#define _MESH_GFACE_H_
#include <vector>
#include <set>
#include <list>
#include "SPoint2.h"
#include "SVector3.h"
#include "MElementOctree.h"
class GEdge;
class GFace;
class MVertex;
class GFaceCompound;
// Create the mesh of the face
class meshGFace {
const bool repairSelfIntersecting1dMesh;
bool onlyInitialMesh;
public :
meshGFace(bool r = true)
: repairSelfIntersecting1dMesh(r), onlyInitialMesh(false)
{
}
void operator()(GFace *, bool print=true);
void setOnlyInitial(){ onlyInitialMesh = true; }
};
// Destroy the mesh of the face
class deMeshGFace {
public :
deMeshGFace(){}
void operator()(GFace *);
};
// Orient the mesh of a face to match the orientation of the underlying
// geometry. This is necessary for 3 different reasons:
// 1) some surface mesh algorithms do not respect the original geometrical
// orientation
// 2) some volume algorithms need to change the surface mesh orientation
// 3) users can choose to reverse the natural orientation
class orientMeshGFace {
public :
void operator()(GFace *);
};
void fourthPoint(double *p1, double *p2, double *p3, double *p4);
void findTransfiniteCorners(GFace *gf, std::vector<MVertex*> &corners);
int MeshTransfiniteSurface(GFace *gf);
int MeshExtrudedSurface(GFace *gf, std::set<std::pair<MVertex*, MVertex*> >
*constrainedEdges=0);
void partitionAndRemesh(GFaceCompound *gf);
bool checkMeshCompound(GFaceCompound *gf, std::list<GEdge*> &edges);
bool meshGenerator(GFace *gf, int RECUR_ITER,
bool repairSelfIntersecting1dMesh,
bool onlyInitialMesh,
bool debug = true,
std::list<GEdge*> *replacement_edges = 0);
#endif
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