SoInterlacedStereo.h

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/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#pragma once
 
#include <Inventor/components/stereo/SoBaseStereo.h>
#include <Inventor/ViewerComponents/SoInterlacedStereoParameters.h>
 
class SoStereoViewer;

class  SoInterlacedStereo : public SoBaseStereo
{
public:
  enum InterlacedMode
  {
    HORIZONTAL = 0, // default
    VERTICAL
  };

  SoInterlacedStereo( SoStereoViewer* stereoVwr = NULL, SoGuiViewer* guiViewer = NULL );
 
  ~SoInterlacedStereo();

  void setInterlacedMode( InterlacedMode mode ) { m_parameters->setInterlacingMode( (SoInterlacedStereoParameters::InterlacedMode)mode ); }

  InterlacedMode getInterlacedMode() const { return (SoInterlacedStereo::InterlacedMode)m_parameters->getInterlacingMode(); }

  void setScreenInterlacing( SbBool screen ) { m_parameters->setReverseInterlacing( screen ); }

  SbBool isScreenInterlacing() const { return m_parameters->isReverseInterlacing(); }

  void setFastInterlacing( SbBool fast = TRUE ) { m_parameters->setQualityRendering( fast == FALSE ); }

  SbBool isFastInterlacing() const { return !m_parameters->getQualityRendering(); }

  virtual StereoViewType getStereoViewType() { return INTERLACED_STEREO; }

  void enableGreenShift( SbBool enable ) { m_parameters->setGreenShift(enable); }

  SbBool isGreenShiftEnabled() const { return m_parameters->getGreenShift(); }
 
private:
  void doLeftEyeSettings( SoGLRenderAction* action );
  void doRightEyeSettings( SoGLRenderAction* action );
  void doMonoscopicSettings( SoGLRenderAction* action );
 
private:
  SoInterlacedStereoParameters* m_parameters;
};