Public Member Functions

• GLM_FUNC_DECL bool
  intersectRayPlane (genType const &orig, genType const &dir, genType const &planeOrig, genType const &planeNormal, typename genType::value_type &intersectionDistance)

  Compute the intersection of a ray and a plane. Ray direction and plane normal must be unit length. From GLM_GTX_intersect extension.

• GLM_FUNC_DECL bool
  intersectRayTriangle (vec< 3, T, Q > const &orig, vec< 3, T, Q > const &dir, vec< 3, T, Q > const &v0, vec< 3, T, Q > const &v1, vec< 3, T, Q > const &v2, vec< 2, T, Q > &baryPosition, T &distance)

  Compute the intersection of a ray and a triangle. Based om Tomas Möller implementation http://fileadmin.cs.lth.se/cs/Personal/Tomas_Akenine-Moller/raytri/ From GLM_GTX_intersect extension.

• GLM_FUNC_DECL bool
  intersectLineTriangle (genType const &orig, genType const &dir, genType const &vert0, genType const &vert1, genType const &vert2, genType &position)

  Compute the intersection of a line and a triangle. From GLM_GTX_intersect extension.

• GLM_FUNC_DECL bool
  intersectRaySphere (genType const &rayStarting, genType const &rayNormalizedDirection, genType const &sphereCenter, typename genType::value_type const sphereRadiusSquered, typename genType::value_type &intersectionDistance)

  Compute the intersection distance of a ray and a sphere. The ray direction vector is unit length. From GLM_GTX_intersect extension.

• GLM_FUNC_DECL bool
  intersectRaySphere (genType const &rayStarting, genType const &rayNormalizedDirection, genType const &sphereCenter, const typename genType::value_type sphereRadius, genType &intersectionPosition, genType &intersectionNormal)

  Compute the intersection of a ray and a sphere. From GLM_GTX_intersect extension.

• GLM_FUNC_DECL 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())

  Compute the intersection of a line and a sphere. From GLM_GTX_intersect extension