SoGeoOriginElement.h

/*=======================================================================
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**=======================================================================*/
/*=======================================================================
** Author      : Julien SALLANNE (May 2009)
**=======================================================================*/
 
#ifndef  _SO_GEO_ORIGIN_ELEMENT
#define  _SO_GEO_ORIGIN_ELEMENT
 
#include <Inventor/SbLinear.h>
#include <Inventor/elements/SoReplacedElement.h>

 
SoEXTENDER_Documented class  SoGeoOriginElement : public SoReplacedElement {
 
  SO_ELEMENT_HEADER(SoGeoOriginElement);
 
 public:
  static void set(SoState *state, SoNode *node, SbBool rotateYUp, const SbVec3f &geoOrigin);

  static void get( SoState *state, SbBool &rotateYUp, SbVec3f &geoOrigin );

  static void getDefault( SbBool &rotateYUp, SbVec3f &geoOrigin );

  virtual void        print(FILE *fp) const;
 
private:

  virtual void init(SoState *state);

  virtual SoElement* copyMatchInfo() const;

  virtual SbBool matches(const SoElement* elt) const;
 
 private:
  // Initializes the SoGeoOriginElement class
  static void         initClass();
  static void         exitClass();
 
 private:
  SbVec3f             geoOrigin;
  SbBool              rotateYUp;
 
  virtual ~SoGeoOriginElement();
};
 
#endif /* _SO_GEO_ORIGIN_ELEMENT */