/// @ref gtx_polar_coordinates /// @file glm/gtx/polar_coordinates.inl namespace glm { template <typename T, precision P> GLM_FUNC_QUALIFIER tvec3<T, P> polar ( tvec3<T, P> const & euclidean ) { T const Length(length(euclidean)); tvec3<T, P> const tmp(euclidean / Length); T const xz_dist(sqrt(tmp.x * tmp.x + tmp.z * tmp.z)); return tvec3<T, P>( asin(tmp.y), // latitude atan(tmp.x, tmp.z), // longitude xz_dist); // xz distance } template <typename T, precision P> GLM_FUNC_QUALIFIER tvec3<T, P> euclidean ( tvec2<T, P> const & polar ) { T const latitude(polar.x); T const longitude(polar.y); return tvec3<T, P>( cos(latitude) * sin(longitude), sin(latitude), cos(latitude) * cos(longitude)); } }//namespace glm