95 lines
2.9 KiB
C++
95 lines
2.9 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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/// OpenGL Mathematics (glm.g-truc.net)
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///
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/// Copyright (c) 2005 - 2013 G-Truc Creation (www.g-truc.net)
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/// Permission is hereby granted, free of charge, to any person obtaining a copy
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/// of this software and associated documentation files (the "Software"), to deal
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/// in the Software without restriction, including without limitation the rights
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/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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/// copies of the Software, and to permit persons to whom the Software is
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/// furnished to do so, subject to the following conditions:
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///
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/// The above copyright notice and this permission notice shall be included in
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/// all copies or substantial portions of the Software.
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///
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/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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/// THE SOFTWARE.
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///
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/// @ref gtc_angle
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/// @file glm/gtc/angle.hpp
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/// @date 2013-05-07 / 2012-05-07
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/// @author Christophe Riccio
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///
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/// @see core (dependence)
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/// @see gtc_angle (dependence)
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///
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/// @defgroup gtc_angle GLM_GTC_angle
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/// @ingroup gtc
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///
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/// @brief Handling angles in both radians and degrees.
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///
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/// <glm/gtc/angle.hpp> need to be included to use these features.
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///////////////////////////////////////////////////////////////////////////////////
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#ifndef GLM_GTC_angle
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#define GLM_GTC_angle GLM_VERSION
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namespace glm
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{
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template <typename T>
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class angle
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{
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public:
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typedef T value_type;
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angle(value_type const & x) :
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data(x)
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{}
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private:
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value_type data;
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};
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typedef angle<glm::half> angle16;
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typedef angle<float> angle32;
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typedef angle<double> angle64;
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GLM_FUNC_DECL angle<float> operator "" _rad_f(long double const radians)
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{
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return static_cast<float>(radians);
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}
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GLM_FUNC_DECL angle<double> operator "" _rad(long double const radians)
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{
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return static_cast<double>(radians);
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}
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GLM_FUNC_DECL angle<long double> operator "" _rad_l(long double const radians)
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{
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return radians;
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}
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GLM_FUNC_DECL angle<float> operator "" _deg_f(long double const degrees)
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{
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return static_cast<float>(degrees) * static_cast<float>(0.01745329251994329576923690768489L);
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}
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GLM_FUNC_DECL angle<double> operator "" _deg(long double const degrees)
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{
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return static_cast<double>(degrees) * static_cast<double>(0.01745329251994329576923690768489L);
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}
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GLM_FUNC_DECL angle<long double> operator "" _deg_l(long double const degrees)
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{
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return degrees * 0.01745329251994329576923690768489L;
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}
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}//namespace glm
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#endif//GLM_GTC_angle
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