MoMeshElevatedPlaneSlice.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
#ifndef  _MO_MESHELEVATEDPLANESLICE_
#define  _MO_MESHELEVATEDPLANESLICE_
 
#include <MeshVizXLM/MbVec3.h>
 
#include <MeshVizXLM/mapping/nodes/MoMeshPlaneSlice.h>
 
#include <Inventor/fields/SoSFPlane.h>
#include <Inventor/fields/SoSFDouble.h>
 
#ifdef _WIN32
#pragma warning(push)
#pragma warning(disable:4251)
#endif
 
class MESHVIZXLM_DMAP_API MoMeshElevatedPlaneSlice : public MoMeshPlaneSlice {
 
  SO_NODE_HEADER( MoMeshElevatedPlaneSlice ) ;
 
 public:
 
  MoMeshElevatedPlaneSlice() ;
 
  SoSFDouble scaleFactor;
 
  SoSFInt32 elevationScalarSetId;
 
  /*----------------------------------------------------------------------------*/
 private:
  static void initClass() ;
    static void exitClass() ;
 
 private:
  virtual void doExtract( SoAction *action );
 
 private:
  virtual ~MoMeshElevatedPlaneSlice() ;  
 
  template<typename _MeshInterface, typename _Extractor, typename _ScalarSet, typename _MoScalarSet, typename _CellFilter>
  void doExtract( SoState * state, const _MeshInterface* mesh, _Extractor** extractor );
 
  template<typename _Extractor, typename _ScalarSet, typename _MoScalarSet, typename _CellFilter>
  void extract( SoState * state, _Extractor* extractor, const _CellFilter *cellFilter );
 
  void computePlane(MbVec3d& normal, double& distance);
 
  // Extractors used internally
  MiPlaneSliceExtractUnstructured*    m_planeSliceExtractU;
  MiPlaneSliceExtractHexahedronIjk* m_planeSliceExtractUIjk;
  MiPlaneSliceExtractIjk*             m_planeSliceExtractIjk;
} ;
 
#ifdef _WIN32
#pragma warning(pop)
#endif
 
#endif /* _MO_MESHELEVATEDPLANESLICE_ */