MeVisLab/Standard/Sources/Inventor/SoCSO/CSOProcessor/CSOBulgeProcessor/CSOBulgeProcessor.h

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// **InsertLicense** code
//----------------------------------------------------------------------------------

//----------------------------------------------------------------------------------

#ifndef __CSOBulgeProcessor_H
#define __CSOBulgeProcessor_H


#include "SoCSOSystem.h"
#include "CSOProcessor/CSOProcessor.h"


ML_START_NAMESPACE



class SOCSO_EXPORT CSOBulgeProcessor : public CSOProcessor
{  

public:

  CSOBulgeProcessor();

  virtual bool process(CSOEvalEventView2DInfos view2DInfos, CSOEvalEventCSOInfos csoInfos);
 
  virtual bool needsMemoryImage();

  virtual bool isCurrentlyGenerating();
  virtual bool isCurrentlyEditing();
  virtual bool couldCloseCSO();

  virtual void resetInteractionState();

  virtual void triggerSetMouseCursor(SoView2D* view2d, bool shouldSetMouseCursor);

protected:

  virtual ~CSOBulgeProcessor();

  virtual void activateAttachments();

  virtual void handleNotification(Field* field);

private:

  /* FIELDS */

  IntField* _influenceRangeFld;
  BoolField* _restrictToCurvatureFld;
  FloatField* _angleLimitFld;
  BoolField* _adaptInfluenceWhileInteractingFld;
  BoolField* _adaptInfluenceByDistanceFld;

  /* MEMBER VARIABLES */

  CSOList* _csoList;

  Vector3 _currentHitPointWorld;
  Vector3 _startPointWorld;

  float _currentHitXPos;
  float _currentHitYPos;
  float _currentHitZPos;

  float _startHitXPos;
  float _startHitYPos;
  float _startHitZPos;

  int _timePoint;

  CSO* _currentlyActiveCSO;
  CSOSeedPoint* _currentlyActiveSeedPoint;
  CSOPathPoints* _currentlyActivePathPoints;

  bool _isMovingSeedPoint;


  /* METHODS */

  void _convertCurrentCSO();
  void _computeWeightsForCurrentCSO(View2DSliceList* slicelist);
  float _getScreenDistance(View2DSliceList* slicelist, const Vector3& worldPos1, const Vector3& worldPos2);
  void _getNormalAt(unsigned int pathIndex, unsigned int pointIndex, Vector3& normal);
  float _getDeformationValue(float factor);

  ML_MODULE_CLASS_HEADER(CSOBulgeProcessor);
};



ML_END_NAMESPACE


#endif //__CSOBulgeProcessor_H