PoMeshSkin.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef  _PO_MESHSKIN_
#define  _PO_MESHSKIN_
 
#include <MeshViz/3Ddata/PoMesh3D.h>
 
class PbIndexedMesh3D;
class PbTetrahedronMesh3D;
class PbHexahedronMesh3D;
class PbCartesianGrid3D;
class PbParalCartesianGrid3D;
class PbRegularCartesianGrid3D;
class PoCellFilter;
 
class  PoMeshSkin : public PoMesh3D {
 
  SO_KIT_HEADER(PoMeshSkin) ;
 
  /* Define fields for new parts */
  SO_KIT_CATALOG_ENTRY_HEADER(groupSkin) ;
 
 
 public:
 
  PoMeshSkin() ;
 
  virtual void   rebuild() ;
 
  /*----------------------------------------------------------------------------*/
 private:
  static void initClass() ;
    static void exitClass() ;
 
  void indexedMeshSkin(PbIndexedMesh3D *mesh) ;
  void cartGrid3DSkin(PbCartesianGrid3D *mesh) ;
  void paralCartGrid3DSkin(PbParalCartesianGrid3D *mesh) ;
  void regularGrid3DSkin(PbRegularCartesianGrid3D *mesh) ;
 
  void grid3DSkinFilter(const PbGrid3D *mesh,const PoCellFilter* cellFilter);
 
 private:
  // Destructor
  virtual ~PoMeshSkin() ;  
  virtual void setDefaultOnNonWritingFields();
  virtual void addElementsAllCaches() ;
  virtual void preRebuild();
 
  /*----------------------------------------------------------------------------*/
 private:
  void updateUnStSkinColors() ;
  void updateUnStSkinTextures();
 
  void updateUnStSkinGeometry(PbIndexedMesh3D *mesh) ;
  void updateUnStSkinTopology() ;
  void updateUnStSkinData() ;
  void updateUnStSkinShape() ;
 
  void updateUnStSkinTopologyContouring(const PbIndexedMesh3D *mesh);
  void updateUnStSkinShapeContouring(const PbIndexedMesh3D *mesh);
 
  void updateGridSkinGeometry(const PbGrid3D *mesh) ;
  void updateGridSkinFilterTopology(const PbGrid3D *mesh) ;
 
  void updateGridSkinTopology(const PbGrid3D *mesh, SbBool add_normals) ;
  void updateGridSkinColors(PbGrid3D *mesh);
  void updateGridSkinTextures(PbGrid3D *mesh);
 
  void updateCartGridSkinGeometry(const PbCartesianGrid3D *mesh) ;
  void updateCartGridSkinContouringGeo(const PbCartesianGrid3D *mesh);
 
  void updateParalGridSkinGeometry(const PbParalCartesianGrid3D *mesh) ;
  void updateParalGridSkinContouringGeo(const PbParalCartesianGrid3D *mesh);
 
  void updateRegularGridSkinGeometry(const PbRegularCartesianGrid3D *mesh) ;
  void updateRegularGridSkinContouringGeo(const PbRegularCartesianGrid3D *mesh);
 
  void updateGridSkinContouringTopo(const PbGrid3D *mesh);
 
  uint32_t m_topoStateId; // id defining the state of the last PiMeshSkin used 
 
  SbBool m_lastBuiltWithFilter;
  SbBool m_topologyRebuilt;
};
 
/*----------------------------------------------------------------------------*/
 
#endif /* _PO_MESHSKIN_ */