MeshVizXLM/mesh/topology/MiTopologyIj.h

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/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
#ifndef _MITOPOLOGYIJ_H
#define _MITOPOLOGYIJ_H

#include <MeshVizXLM/mesh/topology/MiTopology.h>

#include <Inventor/STL/sstream>
//-----------------------------------------------------------------------------
class MESHIVIZ_API MiTopologyIj : virtual public MiTopology
{
public:
  virtual size_t getNumCellsI() const = 0;

  virtual size_t getNumCellsJ() const = 0;

  virtual bool isDead(size_t SO_UNUSED_PARAM(i), size_t SO_UNUSED_PARAM(j)) const{ return false ;};

#if 1             SoDEPRECATED
  virtual std::string getCellName(size_t i, size_t j) const { 
    std::ostringstream strstream;
    strstream << "(" << i << "," << j << ")" ;
    return strstream.str();
  }
SoDEPRECATED
  virtual std::string getNodeName(size_t i, size_t j) const { 
    std::ostringstream strstream;
    strstream << "(" << i << "," << j << ")" ;
    return strstream.str();
  }
#endif 
private:protected:

  virtual std::ostream& toStream(std::ostream& s) const
  { 
    s << "#Mesh topology Ij" << std::endl;
    s << "#Num Cells I" << std::endl;
    s << getNumCellsI() << std::endl;
    s << "#Num Cells J" << std::endl;
    s << getNumCellsJ() << std::endl;
    s << "#Has Dead Cells" << std::endl;
    s << hasDeadCells() << std::endl;
    if (hasDeadCells()) 
    {
      s << "#Dead Cells:" << std::endl;
      for (size_t i=0; i<getNumCellsI(); i++)
      {
        for (size_t j=0; j<getNumCellsJ(); j++)
        {
          if (isDead(i,j)) 
          {
            s << "deadCell " << i << " " << j << std::endl;
          }
        }
      }
    }

    return s;
  }

};


#endif

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