SoAnaglyphStereo.h

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/*=======================================================================
** Author      : VSG (MMM YYYY)
**=======================================================================*/
 
#ifndef _SO_WIN_ANAGLYPH_STEREO
#define _SO_WIN_ANAGLYPH_STEREO
 
#include <Inventor/components/stereo/SoBaseStereo.h>
 
class SoStereoViewer;
 
class  SoAnaglyphStereo : public SoBaseStereo
{
public:
  enum ColorFilter
  {
    RED_CYAN,
    GREEN_MAGENTA,
    BLUE_YELLOW //, GRAYSCALE // not implemented
  };
 
  SoAnaglyphStereo( SoStereoViewer *stereoVwr = NULL, SoGuiViewer* guiViewer = NULL )
  : SoBaseStereo( stereoVwr, guiViewer )
  , m_colorFilter( RED_CYAN )
  {
  }
 
  ~SoAnaglyphStereo() {}
 
  StereoViewType getStereoViewType() { return ANAGLYPH_STEREO; }
 
  void setColorFilter( ColorFilter filter ) { m_colorFilter = filter; }
 
  ColorFilter getColorFilter() { return m_colorFilter; }
 
private:
  void doLeftEyeSettings( SoGLRenderAction* action );
  void doRightEyeSettings( SoGLRenderAction* action );
  void doMonoscopicSettings( SoGLRenderAction* action );
 
private:
  ColorFilter m_colorFilter;
};
 
#endif // _SO_WIN_ANAGLYPH_STEREO