CPositionCamera.hpp

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#ifndef LIBS_GRAPHICS_CPOSITIONCAMERA_HPP_
#define LIBS_GRAPHICS_CPOSITIONCAMERA_HPP_
 
class IGraphics;
 
class CPositionCamera
{
public:
    CPositionCamera();
    CPositionCamera(double eyeX, double eyeY, double eyeZ, double pointReferenceX,
                double pointReferenceY, double pointReferenceZ, double upX, double upY,
                double upZ);
    CPositionCamera(const CPositionCamera &positionCamera);
    virtual ~CPositionCamera();
 
    void backCamera(double step);
    void frontCamera(double step);
    void incrRotationCamera(double incrRotXDegrees, double incrRotYDegrees,
                double incrRotZDegrees);
    void makeRotationCamera(IGraphics *graphics) const;
    void positionCamera(IGraphics *graphics) const;
 
    void getRotation(double *rotXDegrees, double *rotYDegrees, double *rotZDegrees) const;
 
    void setParametricRotation(double t, double rotXIniDegrees, double rotYIniDegrees,
                double rotZIniDegrees, double rotXEndDegrees, double rotYEndDegrees,
                double rotZEndDegrees);
 
private:
    double m_eyeX;
    double m_eyeY;
    double m_eyeZ;
 
    double m_pointReferenceX;
    double m_pointReferenceY;
    double m_pointReferenceZ;
 
    double m_upX;
    double m_upY;
    double m_upZ;
 
    double m_rotXDegrees;
    double m_rotYDegrees;
    double m_rotZDegrees;
};
 
#endif /* LIBS_GRAPHICS_CPOSITIONCAMERA_HPP_ */