diff options
Diffstat (limited to 'boost/geometry/core/cs.hpp')
| -rw-r--r-- | boost/geometry/core/cs.hpp | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/boost/geometry/core/cs.hpp b/boost/geometry/core/cs.hpp index 3588ed1a86..cf6c56b53c 100644 --- a/boost/geometry/core/cs.hpp +++ b/boost/geometry/core/cs.hpp @@ -28,7 +28,7 @@ namespace boost { namespace geometry /*! \brief Unit of plane angle: Degrees \details Tag defining the unit of plane angle for spherical coordinate systems. - This tag specifies that coordinates are defined in degrees (-180 .. 180). + This tag specifies that coordinates are defined in degrees (-180 .. 180). It has to be specified for some coordinate systems. \qbk{[include reference/core/degree_radian.qbk]} */ @@ -38,7 +38,7 @@ struct degree {}; /*! \brief Unit of plane angle: Radians \details Tag defining the unit of plane angle for spherical coordinate systems. - This tag specifies that coordinates are defined in radians (-PI .. PI). + This tag specifies that coordinates are defined in radians (-PI .. PI). It has to be specified for some coordinate systems. \qbk{[include reference/core/degree_radian.qbk]} */ @@ -106,7 +106,7 @@ struct spherical /*! \brief Spherical equatorial coordinate system, in degree or in radian \details This one resembles the geographic coordinate system, and has latitude - up from zero at the equator, to 90 at the pole + up from zero at the equator, to 90 at the pole (opposite to the spherical(polar) coordinate system). Used in astronomy and in GIS (but there is also the geographic) @@ -185,20 +185,22 @@ struct cs_tag<cs::cartesian> /*! \brief Meta-function returning coordinate system tag (cs family) of any geometry +\tparam Geometry \tparam_geometry \ingroup core */ -template <typename G> +template <typename Geometry> struct cs_tag { typedef typename traits::cs_tag < - typename geometry::coordinate_system<G>::type + typename geometry::coordinate_system<Geometry>::type >::type type; }; /*! \brief Meta-function to verify if a coordinate system is radian +\tparam CoordinateSystem Any coordinate system. \ingroup core */ template <typename CoordinateSystem> |