intersect_line_box.h

// Description: Intersection between a line and a box

#ifndef PASTELGEOMETRY_INTERSECT_LINE_BOX_H
#define PASTELGEOMETRY_INTERSECT_LINE_BOX_H

#include "pastel/sys/mytypes.h"
#include "pastel/geometry/shape/line.h"
#include "pastel/geometry/shape/box.h"
#include "pastel/sys/vector.h"

namespace Pastel
{

    //! Finds the intersection between a line and an box.
    /*!
   Post conditions:
   If returns true, hitList[0] <= hitList[1].
   */

    template <typename Real, integer N>
        bool intersect(
            const Line<Real, N>& line,
            const Box<Real, N>& box,
            Vector<Real, 2>& hitList);

}

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

#endif