CalibratedCamera.hpp

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#ifndef CalibratedCamera_INCLUDE_ONCE
#define CalibratedCamera_INCLUDE_ONCE

#include <vlGraphics/Camera.hpp>

namespace vl
{
  //-----------------------------------------------------------------------------
  // CalibratedCamera
  //-----------------------------------------------------------------------------
  class VLGRAPHICS_EXPORT CalibratedCamera: public Camera
  {
    VL_INSTRUMENT_CLASS(vl::CalibratedCamera, Camera)

  public:
    CalibratedCamera();

    void setCalibratedImageSize(int width, int height, float pixelaspect = 1.0);

    void setIntrinsicParameters(float fx, float fy, float cx, float cy);

    void setScreenSize(int width, int height);

    int imageWidth() const { return mImageWidth; }
    
    int imageHeight() const { return mImageHeight; }
    
    int screenWidth() const { return mScreenWidth; }
    
    int screenHeight() const { return mScreenHeight; }
    
    float pixelAspectRatio() const { return mPixelAspectRatio; }

    void updateCalibration();

  protected:
      int mImageWidth;
      int mImageHeight;
      int mScreenWidth;
      int mScreenHeight;
      float mPixelAspectRatio;
      float mFx;
      float mFy;
      float mCx;
      float mCy;
  };
}

#endif