MoMeshBaseRepresentation.h

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**=======================================================================*/
/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
#ifndef  _MO_MESHBASEREPRESENTATION_
#define  _MO_MESHBASEREPRESENTATION_
 
#include <Inventor/nodes/SoNode.h>
#include <Inventor/nodes/SoSeparator.h>
 
#include <Inventor/misc/SoChildList.h>
#include <MeshVizXLM/mapping/nodes/MoActionNode.h>
 
#ifdef _WIN32
#pragma warning(push)
#pragma warning(disable:4251)
#endif
 
class MxNodeSensor;
 
class MESHVIZXLM_DMAP_API MoMeshBaseRepresentation : public MoActionNode {
 
  SO_NODE_HEADER(MoMeshBaseRepresentation) ;
 
 public:
   virtual SbBool affectsState() const;
 
 private:
  static void initClass() ;
    static void exitClass() ;
 
  virtual void fieldHasChanged(SoField* field);
 
  virtual bool isSynchronizingContentOnly() { return TRUE; }
 
 private:
  virtual void write(SoWriteAction *action);
  virtual void doAction(SoAction *action);
 
 private:
  MoMeshBaseRepresentation() ;
  virtual ~MoMeshBaseRepresentation() ;  
 
  // The separator containing the generated scene graph
  SoSeparator *m_group;
 
  virtual SoChildList *getChildren() const { return m_childList; }
 
  virtual void clear();
 
  // indicates if any fields has been modified (linked to a node sensor)
  bool isModified() const;
 
private:
  // Implements a hidden list of children
  SoChildList *m_childList;
 
  // Internal mechanism used to detect that the node has changed.
  bool m_subSceneDirty;
 
};
 
#ifdef _WIN32
#pragma warning(pop)
#endif
 
#endif /* _MO_MESHBASEREPRESENTATION_ */