intersect.hpp

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#ifndef GLM_GTX_intersect
#define GLM_GTX_intersect

// Dependency:
#include "../glm.hpp"
#include "../gtx/closest_point.hpp"

#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
#       pragma message("GLM: GLM_GTX_closest_point extension included")
#endif

namespace glm
{

        template <typename genType>
        bool intersectRayPlane(
                genType const & orig, genType const & dir,
                genType const & planeOrig, genType const & planeNormal,
                typename genType::value_type & intersectionDistance);

        template <typename genType>
        bool intersectRayTriangle(
                genType const & orig, genType const & dir,
                genType const & vert0, genType const & vert1, genType const & vert2,
                genType & baryPosition);

        template <typename genType>
        bool intersectLineTriangle(
                genType const & orig, genType const & dir,
                genType const & vert0, genType const & vert1, genType const & vert2,
                genType & position);

        template <typename genType>
        bool intersectRaySphere(
                genType const & rayStarting, genType const & rayNormalizedDirection,
                genType const & sphereCenter, typename genType::value_type const sphereRadiusSquered,
                typename genType::value_type & intersectionDistance);

        template <typename genType>
        bool intersectRaySphere(
                genType const & rayStarting, genType const & rayNormalizedDirection,
                genType const & sphereCenter, const typename genType::value_type sphereRadius,
                genType & intersectionPosition, genType & intersectionNormal);

        template <typename genType>
        bool intersectLineSphere(
                genType const & point0, genType const & point1,
                genType const & sphereCenter, typename genType::value_type sphereRadius,
                genType & intersectionPosition1, genType & intersectionNormal1, 
                genType & intersectionPosition2 = genType(), genType & intersectionNormal2 = genType());

}//namespace glm

#include "intersect.inl"

#endif//GLM_GTX_intersect