mirror of
https://github.com/NGSolve/netgen.git
synced 2024-11-12 00:59:16 +05:00
100 lines
2.2 KiB
C++
100 lines
2.2 KiB
C++
#ifndef BISECT
|
|
#define BISECT
|
|
|
|
class BisectionOptions
|
|
{
|
|
public:
|
|
const char * outfilename;
|
|
const char * mlfilename;
|
|
const char * refinementfilename;
|
|
const char * femcode;
|
|
int maxlevel;
|
|
int usemarkedelements;
|
|
bool refine_hp;
|
|
bool refine_p;
|
|
BisectionOptions ();
|
|
};
|
|
|
|
class ZRefinementOptions
|
|
{
|
|
public:
|
|
int minref;
|
|
ZRefinementOptions();
|
|
};
|
|
|
|
|
|
/*
|
|
extern void BisectTets (Mesh &, const CSGeometry *,
|
|
BisectionOptions & opt);
|
|
*/
|
|
|
|
extern void BisectTetsCopyMesh (Mesh &, const class CSGeometry *,
|
|
BisectionOptions & opt);
|
|
|
|
extern void ZRefinement (Mesh &, const CSGeometry *,
|
|
ZRefinementOptions & opt);
|
|
|
|
|
|
|
|
|
|
|
|
class Refinement
|
|
{
|
|
MeshOptimize2d * optimizer2d;
|
|
|
|
public:
|
|
Refinement ();
|
|
virtual ~Refinement ();
|
|
|
|
void Refine (Mesh & mesh);
|
|
void Bisect (Mesh & mesh, class BisectionOptions & opt, Array<double> * quality_loss = NULL);
|
|
void MakeSecondOrder (Mesh & mesh);
|
|
|
|
virtual void PointBetween (const Point<3> & p1, const Point<3> & p2, double secpoint,
|
|
int surfi,
|
|
const PointGeomInfo & gi1,
|
|
const PointGeomInfo & gi2,
|
|
Point<3> & newp, PointGeomInfo & newgi);
|
|
|
|
virtual void PointBetween (const Point<3> & p1, const Point<3> & p2, double secpoint,
|
|
int surfi1, int surfi2,
|
|
const EdgePointGeomInfo & ap1,
|
|
const EdgePointGeomInfo & ap2,
|
|
Point<3> & newp, EdgePointGeomInfo & newgi);
|
|
|
|
virtual Vec<3> GetTangent (const Point<3> & p, int surfi1, int surfi2,
|
|
const EdgePointGeomInfo & egi) const;
|
|
|
|
virtual Vec<3> GetNormal (const Point<3> & p, int surfi1,
|
|
const PointGeomInfo & gi) const;
|
|
|
|
|
|
virtual void ProjectToSurface (Point<3> & p, int surfi);
|
|
|
|
virtual void ProjectToSurface (Point<3> & p, int surfi, const PointGeomInfo & /* gi */)
|
|
{
|
|
ProjectToSurface (p, surfi);
|
|
}
|
|
|
|
virtual void ProjectToEdge (Point<3> & p, int surfi1, int surfi2, const EdgePointGeomInfo & egi) const;
|
|
|
|
|
|
void ValidateSecondOrder (Mesh & mesh);
|
|
void ValidateRefinedMesh (Mesh & mesh,
|
|
Array<INDEX_2> & parents);
|
|
|
|
MeshOptimize2d * Get2dOptimizer(void)
|
|
{
|
|
return optimizer2d;
|
|
}
|
|
void Set2dOptimizer(MeshOptimize2d * opti)
|
|
{
|
|
optimizer2d = opti;
|
|
}
|
|
|
|
|
|
virtual void LocalizeEdgePoints(Mesh & /* mesh */) const {;}
|
|
};
|
|
|
|
#endif
|