SmSphereEventHandler.h

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#ifndef SMALLCHANGE_SMSPHEREEVENTHANDLER_H
#define SMALLCHANGE_SMSPHEREEVENTHANDLER_H

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#include <SmallChange/eventhandlers/SmExaminerEventHandler.h>
#include <SmallChange/basic.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFVec3f.h>
#include <Inventor/SbTime.h>
#include <Inventor/SbVec2f.h>
#include <Inventor/SbVec2s.h>
#include <Inventor/SbRotation.h>
#include <Inventor/SbPlane.h>

class SMALLCHANGE_DLL_API SmSphereEventHandler : public SmExaminerEventHandler {
  typedef SmExaminerEventHandler inherited;

  SO_NODE_HEADER(SmSphereEventHandler);

public:
  SmSphereEventHandler(void);
  static void initClass(void);

  virtual void handleEvent(SoHandleEventAction * action);

  SoSFFloat minDistance;
  SoSFFloat maxDistance;

protected:
  virtual float clampZoom(const float val);
  virtual ~SmSphereEventHandler();
  
private:
};

#endif // SMALLCHANGE_SMSPHEREEVENTHANDLER_H