PoTriangleMesh2D.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef  _PO_TRIANGLEMESH2D_
#define  _PO_TRIANGLEMESH2D_
 
#include <MeshViz/nodes/PoMeshProperty.h>
#include <MeshViz/fields/PoSFTriangleMesh2D.h>
 
class PbMesh;
 
class  PoTriangleMesh2D : public PoMeshProperty {
 
  SO_NODE_HEADER(PoTriangleMesh2D) ;
  
 
 public:
 
 
 
  PoTriangleMesh2D() ;
 
  PoSFTriangleMesh2D mesh;
 
  const PbMesh* getMesh() const { return (const PbMesh*)&mesh.getValue();};
 
  void setGeometry(int numPoints, const float *xPointsField, const float *yPointsField) ;
 
  void setGeometry(int num_nodes, const float *xn, const float *yn,  
                   int num_cells, const int *cell_index);
 
  void setGeometry(int num_nodes, const float *xn, const float *yn,  const float *zn,
                   int num_cells, const int *cell_index);
 
  /*----------------------------------------------------------------------------*/
 private:
  virtual void  doAction(SoAction *action) ;
 
 private:
  static void initClass() ;
    static void exitClass() ;
  
 private:
  const PoSFMesh* getSFieldMesh() const { return &mesh; }
  virtual ~PoTriangleMesh2D() ;
 
} ; 
/*----------------------------------------------------------------------------*/
 
 
/*----------------------------------------------------------------------------*/
inline void 
PoTriangleMesh2D::setGeometry(int num_nodes, const float *xn, const float *yn,
                              int num_cells, const int *cell_index)
{
  mesh.setGeometry(num_nodes, xn,yn, num_cells, cell_index);
}
 
/*----------------------------------------------------------------------------*/
inline void 
PoTriangleMesh2D::setGeometry(int num_nodes, const float *xn, const float *yn,  const float *zn,
                              int num_cells, const int *cell_index)
{
  mesh.setGeometry(num_nodes, xn,yn,zn, num_cells, cell_index);
}
 
/*----------------------------------------------------------------------------*/
inline void 
PoTriangleMesh2D::setGeometry(int numPoints, const float *xPointsField, const float *yPointsField)
{
  mesh.setGeometry(numPoints, xPointsField, yPointsField) ;
}
 
#endif /* _PO_TRIANGLEMESH2D_  */