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cybisectlinechannelc.h

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#ifndef CYBISECTLEINCHANNELC_H
#define CYBISECTLEINCHANNELC_H

#include "oaw/ctk/cybchannelc.h"
#include "../oawconfig.h"

OAW_BEGIN_NAMESPACE


class CybNodeC;
class CybTouchSensorC;
class CybDragSensorC;

class OAW_DLLMAPPING CybIsectLineChannelC:public CybChannelC
{ 
public:
  CybIsectLineChannelC();
  struct IsectInfoS{
    double m_zMin;
    CybNodeC* m_pN;
    CybTouchSensorC* m_pTS;
    ArrayC<CybDragSensorC*>* m_pDragSensors;
    Vector3C m_hitPoint;
    Vector3C m_hitNormal;
    Vector2C m_hitTexcoord;
  };

  ArrayC<IsectInfoS> GetIsects(){return m_isects;}
  void SetIsectLine(VectorC, VectorC);
  virtual Matrix4C PopTransformMatrix();
  virtual void PushTransformMatrix();
  virtual void MultTransformMatrix(const Matrix4C&);
  virtual short TestBInfo(const CybBInfoC&);
  virtual void Process(CybGroupC*,short flag);
  virtual void GetIsectLine(VectorC& startP, VectorC& endP);

  void AddIsect(const IsectInfoS&);
  void PushTouchSensor(CybTouchSensorC* pTS){m_tsStack.push_back(pTS);}
  void PopTouchSensor(){CybTouchSensorC* pTS; m_tsStack.pop_back(pTS);}

  void PushDragSensors(ArrayC<CybDragSensorC*>* pDragSensors) { m_tsDragSensorStack.push_back(pDragSensors); }
  void PopDragSensors() { ArrayC<CybDragSensorC*>* pDS; m_tsDragSensorStack.pop_back(pDS); }

  //inline void SetButtonState(short state) { m_buttonState = state; }
  //inline short GetButtonState() { return m_buttonState; }

protected:
  VectorC m_startPoint;
  VectorC m_endPoint;
  VectorC m_startPointT;
  VectorC m_endPointT;
  ArrayC<IsectInfoS> m_isects;
  ArrayC<CybTouchSensorC*> m_tsStack;
  ArrayC<ArrayC<CybDragSensorC*>*> m_tsDragSensorStack;
  //short m_buttonState;
};


OAW_END_NAMESPACE


#endif

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