| /////////////////////////////////////////////////////////////////////////////////// |
| /// OpenGL Mathematics (glm.g-truc.net) |
| /// |
| /// Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net) |
| /// Permission is hereby granted, free of charge, to any person obtaining a copy |
| /// of this software and associated documentation files (the "Software"), to deal |
| /// in the Software without restriction, including without limitation the rights |
| /// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| /// copies of the Software, and to permit persons to whom the Software is |
| /// furnished to do so, subject to the following conditions: |
| /// |
| /// The above copyright notice and this permission notice shall be included in |
| /// all copies or substantial portions of the Software. |
| /// |
| /// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| /// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| /// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
| /// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| /// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| /// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| /// THE SOFTWARE. |
| /// |
| /// @ref gtx_io |
| /// @file glm/gtx/io.hpp |
| /// @date 2013-11-22 |
| /// @author Jan P Springer (regnirpsj@gmail.com) |
| /// |
| /// @see core (dependence) |
| /// @see gtx_quaternion (dependence) |
| /// |
| /// @defgroup gtx_io GLM_GTX_io |
| /// @ingroup gtx |
| /// |
| /// @brief std::[w]ostream support for glm types |
| /// |
| /// <glm/gtx/io.hpp> needs to be included to use these functionalities. |
| /////////////////////////////////////////////////////////////////////////////////// |
| |
| #ifndef GLM_GTX_io |
| #define GLM_GTX_io |
| |
| // Dependency: |
| #include "../detail/setup.hpp" |
| #include "../gtc/quaternion.hpp" |
| |
| #if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED)) |
| # pragma message("GLM: GLM_GTX_io extension included") |
| #endif |
| |
| #include <iosfwd> // std::basic_ostream<> (fwd) |
| #include <utility> // std::pair<> |
| |
| namespace glm |
| { |
| /// @addtogroup gtx_io |
| /// @{ |
| |
| namespace io |
| { |
| |
| class precision_guard { |
| |
| public: |
| |
| GLM_FUNC_DECL explicit precision_guard(); |
| GLM_FUNC_DECL ~precision_guard(); |
| |
| private: |
| |
| unsigned precision_; |
| unsigned value_width_; |
| |
| }; |
| |
| class format_guard |
| { |
| public: |
| enum order_t { column_major, row_major, }; |
| |
| GLM_FUNC_DECL explicit format_guard(); |
| GLM_FUNC_DECL ~format_guard(); |
| |
| private: |
| |
| order_t order_; |
| char cr_; |
| }; |
| |
| // decimal places (dflt: 3) |
| GLM_FUNC_DECL unsigned& precision(); |
| |
| // sign + value + '.' + decimals (dflt: 1 + 4 + 1 + precision()) |
| GLM_FUNC_DECL unsigned& value_width(); |
| |
| // matrix output order (dflt: row_major) |
| GLM_FUNC_DECL format_guard::order_t& order(); |
| |
| // carriage/return char (dflt: '\n') |
| GLM_FUNC_DECL char& cr(); |
| |
| // matrix output order -> column_major |
| GLM_FUNC_DECL std::ios_base& column_major(std::ios_base&); |
| |
| // matrix output order -> row_major |
| GLM_FUNC_DECL std::ios_base& row_major (std::ios_base&); |
| |
| // carriage/return char -> '\n' |
| GLM_FUNC_DECL std::ios_base& formatted (std::ios_base&); |
| |
| // carriage/return char -> ' ' |
| GLM_FUNC_DECL std::ios_base& unformatted (std::ios_base&); |
| |
| }//namespace io |
| |
| namespace detail |
| { |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tquat<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec2<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec3<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tvec4<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x2<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x3<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat2x4<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x2<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x3<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat3x4<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x2<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x3<T,P> const&); |
| template <typename CTy, typename CTr, typename T, precision P> |
| GLM_FUNC_DECL std::basic_ostream<CTy,CTr>& operator<<(std::basic_ostream<CTy,CTr>&, tmat4x4<T,P> const&); |
| |
| /// @} |
| }//namespace detail |
| }//namespace glm |
| |
| #include "io.inl" |
| |
| #endif//GLM_GTX_io |