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128 lines
3.9 KiB
128 lines
3.9 KiB
/////////////////////////////////////////////////////////////////////////////////// |
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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_norm |
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/// @file glm/gtx/norm.hpp |
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/// @date 2005-12-21 / 2011-06-07 |
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/// @author Christophe Riccio |
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/// |
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/// @see core (dependence) |
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/// @see gtx_quaternion (dependence) |
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/// |
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/// @defgroup gtx_norm GLM_GTX_norm |
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/// @ingroup gtx |
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/// |
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/// @brief Various ways to compute vector norms. |
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/// |
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/// <glm/gtx/norm.hpp> need to be included to use these functionalities. |
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/////////////////////////////////////////////////////////////////////////////////// |
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#pragma once |
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// Dependency: |
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#include "../glm.hpp" |
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#include "../gtx/quaternion.hpp" |
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#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED)) |
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# pragma message("GLM: GLM_GTX_norm extension included") |
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#endif |
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namespace glm |
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{ |
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/// @addtogroup gtx_norm |
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/// @{ |
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//! Returns the squared length of x. |
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//! From GLM_GTX_norm extension. |
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template <typename T> |
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GLM_FUNC_DECL T length2( |
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T const & x); |
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//! Returns the squared length of x. |
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//! From GLM_GTX_norm extension. |
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template <typename genType> |
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GLM_FUNC_DECL typename genType::value_type length2( |
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genType const & x); |
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//! Returns the squared distance between p0 and p1, i.e., length2(p0 - p1). |
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//! From GLM_GTX_norm extension. |
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template <typename T> |
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GLM_FUNC_DECL T distance2( |
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T const & p0, |
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T const & p1); |
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//! Returns the squared distance between p0 and p1, i.e., length2(p0 - p1). |
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//! From GLM_GTX_norm extension. |
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template <typename genType> |
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GLM_FUNC_DECL typename genType::value_type distance2( |
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genType const & p0, |
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genType const & p1); |
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//! Returns the L1 norm between x and y. |
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//! From GLM_GTX_norm extension. |
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template <typename T, precision P> |
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GLM_FUNC_DECL T l1Norm( |
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tvec3<T, P> const & x, |
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tvec3<T, P> const & y); |
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//! Returns the L1 norm of v. |
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//! From GLM_GTX_norm extension. |
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template <typename T, precision P> |
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GLM_FUNC_DECL T l1Norm( |
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tvec3<T, P> const & v); |
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//! Returns the L2 norm between x and y. |
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//! From GLM_GTX_norm extension. |
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template <typename T, precision P> |
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GLM_FUNC_DECL T l2Norm( |
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tvec3<T, P> const & x, |
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tvec3<T, P> const & y); |
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//! Returns the L2 norm of v. |
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//! From GLM_GTX_norm extension. |
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template <typename T, precision P> |
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GLM_FUNC_DECL T l2Norm( |
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tvec3<T, P> const & x); |
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//! Returns the L norm between x and y. |
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//! From GLM_GTX_norm extension. |
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template <typename T, precision P> |
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GLM_FUNC_DECL T lxNorm( |
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tvec3<T, P> const & x, |
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tvec3<T, P> const & y, |
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unsigned int Depth); |
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//! Returns the L norm of v. |
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//! From GLM_GTX_norm extension. |
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template <typename T, precision P> |
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GLM_FUNC_DECL T lxNorm( |
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tvec3<T, P> const & x, |
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unsigned int Depth); |
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/// @} |
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}//namespace glm |
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#include "norm.inl"
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