netgen/libsrc/meshing/basegeom.hpp

#ifndef FILE_BASEGEOM
#define FILE_BASEGEOM

/**************************************************************************/
/* File:   basegeom.hpp                                                   */
/* Author: Joachim Schoeberl                                              */
/* Date:   23. Aug. 09                                                    */
/**************************************************************************/

class Tcl_Interp;

namespace netgen
{

class NetgenGeometry
{
public:
  virtual ~NetgenGeometry () { ; }

  virtual int GenerateMesh (Mesh*& mesh, MeshingParameters & mparam, 
			    int perfstepsstart, int perfstepsend);

  virtual const Refinement & GetRefinement () const;

  virtual void Save (string filename) const;
  virtual void SaveToMeshFile (ostream & ost) const { ; }
};





class GeometryRegister
{
public:
  virtual ~GeometryRegister();
  virtual NetgenGeometry * Load (string filename) const = 0;
  virtual NetgenGeometry * LoadFromMeshFile (istream & ist) const { return NULL; }
  virtual class VisualScene * GetVisualScene (const NetgenGeometry * geom) const 
  { return NULL; }
  virtual void SetParameters (Tcl_Interp * interp) { ; }
};

extern Array<GeometryRegister*> geometryregister; 
}



#endif