cogenvoxmap.hxx

Delaunay三角形的网格剖分程序

#ifndef cogenvoxmap_hxx
#define cogenvoxmap_hxx

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

#include "wzvoxmap.hxx"
/*
		Using a 3d pixmap for geometry description

This file can be used also as a pattern to define your own geometry
descriptions

*/

class CogenVoxmap
  :public CogenOctree
  ,public wzByteVoxmap
{
  cogFloat	xm,xp,dx;
  cogFloat	ym,yp,dy;
  cogFloat	zm,zp,dz;
  //  wzFloat       a,mod;
  wzIndex       dirx,diry,dirz;
public:  
  CogenVoxmap(int lx, int ly, int lz);
  CogenVoxmap(const wzGrayScaleVoxmap& tmap,
		const wzGrayScaleTable& table);
  //  void alignMinimum(wzFloat xm=0);
  //  void alignCenter (wzFloat xc=0);
  //  void alignMaximum(wzFloat xp=0);
  void setXRange(wzFloat xm, wzFloat xp);
  void setYRange(wzFloat ym, wzFloat yp);
  void setZRange(wzFloat zm, wzFloat zp);
  // internal:
  virtual cogeometry	geometry() const
    {return (Cogeometry*) (CogenVoxmap*) this;}
  virtual cogenerator	generator() const
    {return (CogenOctree*) (CogenVoxmap*) this;}
  wzByteVoxmap& pixmap() const
    {return *(wzByteVoxmap*)(CogenVoxmap*) this;}
  virtual cogIndex Point(cogPoint& p0) const;
  //  wzBoolean	cutPixelCorner;
  virtual void endInitialization();
};

typedef wzProxy<CogenVoxmap> cogenVoxmap;

#endif