intersect_ray_plane.h

// Description: Intersection between a ray and a plane

#ifndef PASTELGEOMETRY_INTERSECT_RAY_PLANE_H
#define PASTELGEOMETRY_INTERSECT_RAY_PLANE_H

#include "pastel/sys/mytypes.h"
#include "pastel/geometry/shape/ray.h"
#include "pastel/geometry/shape/plane.h"

namespace Pastel
{

    //! Finds the intersection between a ray and a plane.
    /*!
   This algorithm works also with non-unit ray direction and
   plane normal.
   */

    template <typename Real, integer N>
        bool intersect(
            const Ray<Real, N>& ray,
            const Plane<Real, N>& plane,
            Real& t);

}

#include "pastel/geometry/intersect/intersect_ray_plane.hpp"

#endif