| /////////////////////////////////////////////////////////////////////////////////// |
| /// OpenGL Mathematics (glm.g-truc.net) |
| /// |
| /// Copyright (c) 2005 - 2014 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. |
| /// |
| /// 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 gtc_matrix_access |
| /// @file glm/gtc/matrix_access.inl |
| /// @date 2005-12-27 / 2011-06-05 |
| /// @author Christophe Riccio |
| /////////////////////////////////////////////////////////////////////////////////// |
| |
| namespace glm |
| { |
| template <typename genType> |
| GLM_FUNC_QUALIFIER genType row |
| ( |
| genType const & m, |
| length_t const & index, |
| typename genType::row_type const & x |
| ) |
| { |
| assert(index >= 0 && index < m[0].length()); |
| |
| genType Result = m; |
| for(length_t i = 0; i < m.length(); ++i) |
| Result[i][index] = x[i]; |
| return Result; |
| } |
| |
| template <typename genType> |
| GLM_FUNC_QUALIFIER typename genType::row_type row |
| ( |
| genType const & m, |
| length_t const & index |
| ) |
| { |
| assert(index >= 0 && index < m[0].length()); |
| |
| typename genType::row_type Result; |
| for(length_t i = 0; i < m.length(); ++i) |
| Result[i] = m[i][index]; |
| return Result; |
| } |
| |
| template <typename genType> |
| GLM_FUNC_QUALIFIER genType column |
| ( |
| genType const & m, |
| length_t const & index, |
| typename genType::col_type const & x |
| ) |
| { |
| assert(index >= 0 && index < m.length()); |
| |
| genType Result = m; |
| Result[index] = x; |
| return Result; |
| } |
| |
| template <typename genType> |
| GLM_FUNC_QUALIFIER typename genType::col_type column |
| ( |
| genType const & m, |
| length_t const & index |
| ) |
| { |
| assert(index >= 0 && index < m.length()); |
| |
| return m[index]; |
| } |
| }//namespace glm |