---

cybgraphicchannelc.h

Go to the documentation of this file.

#ifndef CYBGRAPHICChannelC_H
#define CYBGRAPHICChannelC_H

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

OAW_BEGIN_NAMESPACE


class OAW_DLLMAPPING CybGraphicChannelC : public CybChannelC
{
public:  
  CybGraphicChannelC();
  virtual void ClearBuffers()=0;

  void GetScreenSize(double& x, double& y) const {x=m_vww;y=m_vwh;}
  double GetFar() const {return m_far;}
  double GetNear() const {return m_near;}
  VectorC GetViewplanePos() const {return m_viewplanePos;}
  VectorC GetViewplaneNorm() const {return m_viewplaneNorm;}
  VectorC GetProjectionpoint() const {return m_projectionpoint;}
  double GetViewplaneRol() const {return m_viewplaneRol;}

  virtual void SetViewplanePos(const VectorC& v);
  virtual void SetViewplaneNorm(const VectorC& v);
  virtual void SetProjectionpoint(const VectorC& v);
  virtual void SetScreenSize(double x, double y){m_vww=x;m_vwh=y;}
  virtual void SetViewplaneRol(double rol);
  virtual void SetFar(const double& f){m_far=f;}
  virtual void SetNear(const double& n){m_near=n;}
  virtual short TestBInfo(const CybBInfoC&);

  void HeadLightOn(short b){m_headLightOn=b;}
  short HeadLightIsOn() const {return m_headLightOn;}
  void SetWireFrame(short b){m_bWireFrame = b;}
  short GetWireFrame() const {return m_bWireFrame;}
  long GetCullingStat(){return m_cullingCount;}


protected:
  void UpdateFrustumNormals();

protected:
  VectorC m_viewplanePos;
  VectorC m_viewplaneNorm;
  double m_viewplaneRol;
  double m_near,m_far;
  
  VectorC m_frustumTopNormal;
  VectorC m_frustumBottomNormal;
  VectorC m_frustumLeftNormal;
  VectorC m_frustumRightNormal;
  VectorC m_frustumBase;

  long m_cullingCount;
  long m_noCullLevel;

  VectorC m_projectionpoint;
  double m_vww,m_vwh;

  short m_headLightOn;
  short m_bWireFrame;

};

OAW_END_NAMESPACE


#endif

---