148 lines
3.7 KiB
C++
148 lines
3.7 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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/// OpenGL Mathematics (glm.g-truc.net)
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///
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/// Copyright (c) 2005 - 2015 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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/// Restrictions:
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/// By making use of the Software for military purposes, you choose to make
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/// a Bunny unhappy.
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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 gtx_matrix_operation
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/// @file glm/gtx/matrix_operation.inl
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/// @date 2009-08-29 / 2009-08-29
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/// @author Christophe Riccio
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///////////////////////////////////////////////////////////////////////////////////
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namespace glm
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{
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat2x2<T, P> diagonal2x2
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(
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tvec2<T, P> const & v
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)
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{
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tmat2x2<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat2x3<T, P> diagonal2x3
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(
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tvec2<T, P> const & v
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)
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{
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tmat2x3<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat2x4<T, P> diagonal2x4
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(
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tvec2<T, P> const & v
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)
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{
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tmat2x4<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x2<T, P> diagonal3x2
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(
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tvec2<T, P> const & v
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)
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{
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tmat3x2<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x3<T, P> diagonal3x3
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(
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tvec3<T, P> const & v
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)
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{
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tmat3x3<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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Result[2][2] = v[2];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat3x4<T, P> diagonal3x4
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(
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tvec3<T, P> const & v
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)
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{
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tmat3x4<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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Result[2][2] = v[2];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat4x4<T, P> diagonal4x4
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(
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tvec4<T, P> const & v
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)
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{
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tmat4x4<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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Result[2][2] = v[2];
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Result[3][3] = v[3];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat4x3<T, P> diagonal4x3
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(
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tvec3<T, P> const & v
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)
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{
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tmat4x3<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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Result[2][2] = v[2];
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return Result;
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}
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template <typename T, precision P>
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GLM_FUNC_QUALIFIER tmat4x2<T, P> diagonal4x2
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(
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tvec2<T, P> const & v
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)
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{
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tmat4x2<T, P> Result(static_cast<T>(1));
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Result[0][0] = v[0];
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Result[1][1] = v[1];
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return Result;
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}
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}//namespace glm
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