SoListenerOrientationElement.h

#ifndef COIN_SOLISTENERORIENTATIONELEMENT_H
#define COIN_SOLISTENERORIENTATIONELEMENT_H
 
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#include <Inventor/elements/SoReplacedElement.h>
#include <Inventor/SbRotation.h>
 
class COIN_DLL_API SoListenerOrientationElement : public SoReplacedElement {
  typedef SoReplacedElement inherited;
 
  SO_ELEMENT_HEADER(SoListenerOrientationElement);
public:
  static void initClass(void);
protected:
  virtual ~SoListenerOrientationElement();
 
public:
  void init(SoState * state) override;
  static void set(SoState * const state, SoNode * const node,
                  const SbRotation & orientation, SbBool setbylistener);
 
  static const SbRotation & get(SoState * const state);
  static SbBool isSetByListener(SoState * const state);
 
  void print(FILE * file) const override;
 
protected:
  SbRotation orientation;
  SbBool setbylistener;
};
 
#endif // !COIN_SOLISTENERORIENTATIONELEMENT_H