Ray.hpp

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/*
 *  Copyright (C) 2010 - 2016 Leonid Kostrykin
 *
 *  Chair of Medical Engineering (mediTEC)
 *  RWTH Aachen University
 *  Pauwelsstr. 20
 *  52074 Aachen
 *  Germany
 * 
 * 
 *  Copyright (C) 2021 - 2025 Leonid Kostrykin
 * 
 */
 
#ifndef RAY_H_6014714286
#define RAY_H_6014714286
 
#include <LibCarna/LibCarna.hpp>
#include <LibCarna/base/math.hpp>
 
namespace LibCarna
{
 
namespace base
{
 
namespace math
{
 
 
 
// ----------------------------------------------------------------------------------
// Ray
// ----------------------------------------------------------------------------------
 
template< typename VectorType >
class Ray
{
 
public:
 
    EIGEN_MAKE_ALIGNED_OPERATOR_NEW
 
    typedef VectorType Vector;
 
    VectorType origin;
 
    VectorType direction;
 
}; // Ray
 
 
 
// ----------------------------------------------------------------------------------
// Ray3f
// ----------------------------------------------------------------------------------
 
class LIBCARNA Ray3f : public Ray< Vector3f >
{
 
public:
 
    void fromEye
        ( unsigned int frameX, unsigned int frameY
        , const Viewport& vp
        , const Matrix4f& inverseProjection
        , const Matrix4f& inverseView );
 
    void fromEye
        ( unsigned int frameX, unsigned int frameY
        , const Viewport& vp
        , const Camera& cam );
 
}; // Ray3f
 
 
 
}  // namespace LibCarna :: base :: math
 
}  // namespace LibCarna :: base
 
}  // namespace LibCarna
 
#endif // RAY_H_6014714286