SoGeoLocation.h

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**=======================================================================*/
/*=======================================================================
** Author      : Julien SALLANNE (Apr 2009)
**=======================================================================*/
 
#ifndef  _SO_GEOLOCATION_
#define  _SO_GEOLOCATION_
 
#include <Inventor/fields/SoSFVec3d.h>
#include <Inventor/fields/SoMFString.h>
#include <Inventor/nodes/SoTransformation.h>
#include <Inventor/nodes/SoTransform.h>

class  SoGeoLocation : public SoTransformation {
 
  SO_NODE_HEADER(SoGeoLocation);
 
 public:
  // Fields
  SoSFVec3d          geoCoords;

  SoMFString         geoSystem;

  SoGeoLocation();
 
 private:
  virtual void        doAction(SoAction *action);
  virtual void        callback(SoCallbackAction *action);
  virtual void        GLRender(SoGLRenderAction *action);
  virtual void        getBoundingBox(SoGetBoundingBoxAction *action);
  virtual void        pick(SoPickAction *action);
  virtual void        getMatrix(SoGetMatrixAction *action);
 
 private:
  static void         initClass();
  static void         exitClass();
 
 private:
  virtual ~SoGeoLocation();
 
 private:
  SbVec3f             m_geoCoords;
 
  // Apply transformation using forward traversal on this node
  SoRef<SoTransform> m_modelTransform;
 
};
 
#endif /* _SO_GEOLOCATION_ */