cogenprofile.hxx

Delaunay三角形的网格剖分程序

#ifndef cogenprofile_hxx
#define cogenprofile_hxx

#ifndef cogenoctree_hxx
#include "cogenoctree.hxx"
#endif

class wzProfileDelaunayGenerator
  :public wzDelaunayGenerator
{
  virtual void 	defineRegionOfCell(int c, cogeometry g);
  virtual void 	defineFaceOfCell(int c, cogeometry g);
  virtual void 	defineFaceOutside(int c, cogeometry g);
public:
  wzProfileDelaunayGenerator(wzIndex i, wzIndex j)
    :wzDelaunayGenerator(i,j){}
};

class CogenProfile
  :public CogenOctree
{
  wzIndex nz,ny,nx,np,ixold;  
  wzInteger bz,ez,by,ey,bm,em;
  wzFloat z0,y0,x0;
  wzFloat dz,dy,dx;
  wzInteger sig;
  wzArray<wzFloat> zz;
  wzArray<wzFloat> yy;
  wzArray<wzFloat> xx;
public:
  wzFloat dmmin,materialShiftFactor;
  wzFloat horizontalFactor;
  wzFloat zmin,zmax;
  wzFloat ymin,ymax;
  wzFloat xmin,xmax;
  void setRelativeBox(wzIndex yb,wzIndex ye, wzIndex zb,wzIndex ze,
		      wzIndex mb,wzIndex me, wzFloat xminrel,wzFloat xmaxrel);
  CogenProfile(wzString s);
  //  virtual wzFloat 	chi(const wzPoint& p) const;
  virtual wzIndex	Point(wzPoint& p0) const;
  virtual wzIndex	Line (cogFlag1& f, const cogLine& s) const;
  virtual wzIndex   	Triangle(cogFlag2& f, const cogFlag1& o,
				 const cogTriangle& s) const;
  virtual wzIndex   	Tetrahedron(cogFlag3& f, const cogFlag2& o,
				    const cogTetrahedron& s) const;
  virtual wzIndex 	BoundaryCondition(cogFlag1& f) const;
  //  virtual wzpoints	generatePoints(cogeometry g,wzmetric r,wzchart c) const;
  virtual wzgrid	generateGrid(cogeometry g,wzpoints plist) const;
  virtual void 		getMetric(wzMetricData& data, const wzPoint& p) const;
  virtual void		getMetric(wzMetricData& data, const cogFlag1& f) const;
  virtual void		endInitialization();
private:
  void moveMaterialsUp(wzRange& range, wzpoints plist, 
		       wzArray<wzFloat>& shift, wzFloat d) const;
  void moveMaterialsDown(wzRange& range, wzArray<wzPoint>& Point, 
			 wzArray<wzFloat>& shift, wzIndex beg,
			 wzFloat *min, wzFloat *xmax) const;
};

typedef wzProxy<CogenProfile> cogenProfile;

#endif