From a9abee3d7b57a094358ffbb460799d70fed7ef8b Mon Sep 17 00:00:00 2001 From: Clyne Sullivan Date: Tue, 10 May 2016 18:16:34 -0400 Subject: windows build --- include/glm/gtx/range.hpp | 113 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 113 insertions(+) create mode 100644 include/glm/gtx/range.hpp (limited to 'include/glm/gtx/range.hpp') diff --git a/include/glm/gtx/range.hpp b/include/glm/gtx/range.hpp new file mode 100644 index 0000000..9fb2bb5 --- /dev/null +++ b/include/glm/gtx/range.hpp @@ -0,0 +1,113 @@ +/////////////////////////////////////////////////////////////////////////////////// +/// OpenGL Mathematics (glm.g-truc.net) +/// +/// Copyright (c) 2005 - 2015 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. +/// +/// Restrictions: +/// By making use of the Software for military purposes, you choose to make +/// a Bunny unhappy. +/// +/// 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_range +/// @file glm/gtx/range.hpp +/// @date 2014-09-19 / 2014-09-19 +/// @author Joshua Moerman +/// +/// @defgroup gtx_range GLM_GTX_range +/// @ingroup gtx +/// +/// @brief Defines begin and end for vectors and matrices. Useful for range-based for loop. +/// The range is defined over the elements, not over columns or rows (e.g. mat4 has 16 elements). +/// +/// need to be included to use these functionalities. +/////////////////////////////////////////////////////////////////////////////////// + +#pragma once + +// Dependencies +#include "../detail/setup.hpp" + +#if !GLM_HAS_RANGE_FOR +# error "GLM_GTX_range requires C++11 suppport or 'range for'" +#endif + +#include "../gtc/type_ptr.hpp" +#include "../gtc/vec1.hpp" + +namespace glm +{ + /// @addtogroup gtx_range + /// @{ + + template + inline length_t components(tvec1 const & v) + { + return v.length(); + } + + template + inline length_t components(tvec2 const & v) + { + return v.length(); + } + + template + inline length_t components(tvec3 const & v) + { + return v.length(); + } + + template + inline length_t components(tvec4 const & v) + { + return v.length(); + } + + template + inline length_t components(genType const & m) + { + return m.length() * m[0].length(); + } + + template + inline typename genType::value_type const * begin(genType const & v) + { + return value_ptr(v); + } + + template + inline typename genType::value_type const * end(genType const & v) + { + return begin(v) + components(v); + } + + template + inline typename genType::value_type * begin(genType& v) + { + return value_ptr(v); + } + + template + inline typename genType::value_type * end(genType& v) + { + return begin(v) + components(v); + } + + /// @} +}//namespace glm -- cgit v1.2.3