1///////////////////////////////////////////////////////////////////////////////////
2/// OpenGL Mathematics (glm.g-truc.net)
3///
4/// Copyright (c) 2005 - 2014 G-Truc Creation (www.g-truc.net)
5/// Permission is hereby granted, free of charge, to any person obtaining a copy
6/// of this software and associated documentation files (the "Software"), to deal
7/// in the Software without restriction, including without limitation the rights
8/// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
9/// copies of the Software, and to permit persons to whom the Software is
10/// furnished to do so, subject to the following conditions:
11///
12/// The above copyright notice and this permission notice shall be included in
13/// all copies or substantial portions of the Software.
14///
15/// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
16/// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
17/// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
18/// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
19/// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
20/// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
21/// THE SOFTWARE.
22///
23/// @ref gtc_matrix_access
24/// @file glm/gtc/matrix_access.hpp
25/// @date 2005-12-27 / 2011-05-16
26/// @author Christophe Riccio
27///
28/// @see core (dependence)
29///
30/// @defgroup gtc_matrix_access GLM_GTC_matrix_access
31/// @ingroup gtc
32///
33/// Defines functions to access rows or columns of a matrix easily.
34/// <glm/gtc/matrix_access.hpp> need to be included to use these functionalities.
35///////////////////////////////////////////////////////////////////////////////////
36
37#ifndef GLM_GTC_matrix_access
38#define GLM_GTC_matrix_access
39
40// Dependency:
41#include "../detail/setup.hpp"
42
43#if(defined(GLM_MESSAGES) && !defined(GLM_EXT_INCLUDED))
44#	pragma message("GLM: GLM_GTC_matrix_access extension included")
45#endif
46
47namespace glm
48{
49	/// @addtogroup gtc_matrix_access
50	/// @{
51
52	/// Get a specific row of a matrix.
53	/// @see gtc_matrix_access
54	template <typename genType>
55	GLM_FUNC_DECL typename genType::row_type row(
56		genType const & m,
57		length_t const & index);
58
59	/// Set a specific row to a matrix.
60	/// @see gtc_matrix_access
61	template <typename genType>
62	GLM_FUNC_DECL genType row(
63		genType const & m,
64		length_t const & index,
65		typename genType::row_type const & x);
66
67	/// Get a specific column of a matrix.
68	/// @see gtc_matrix_access
69	template <typename genType>
70	GLM_FUNC_DECL typename genType::col_type column(
71		genType const & m,
72		length_t const & index);
73
74	/// Set a specific column to a matrix.
75	/// @see gtc_matrix_access
76	template <typename genType>
77	GLM_FUNC_DECL genType column(
78		genType const & m,
79		length_t const & index,
80		typename genType::col_type const & x);
81
82	/// @}
83}//namespace glm
84
85#include "matrix_access.inl"
86
87#endif//GLM_GTC_matrix_access
88