| /////////////////////////////////////////////////////////////////////////////////// |
| /// 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 core |
| /// @file glm/core/type_gentype.inl |
| /// @date 2008-10-05 / 2011-06-15 |
| /// @author Christophe Riccio |
| /////////////////////////////////////////////////////////////////////////////////// |
| |
| namespace glm{ |
| namespace detail{ |
| |
| ///////////////////////////////// |
| // Static functions |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::size_type base<vT, cT, rT, pT>::col_size() |
| { |
| return cT; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::size_type base<vT, cT, rT, pT>::row_size() |
| { |
| return rT; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::size_type base<vT, cT, rT, pT>::value_size() |
| { |
| return rT * cT; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| bool base<vT, cT, rT, pT>::is_scalar() |
| { |
| return rT == 1 && cT == 1; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| bool base<vT, cT, rT, pT>::is_vector() |
| { |
| return rT == 1; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| bool base<vT, cT, rT, pT>::is_matrix() |
| { |
| return rT != 1; |
| } |
| |
| ///////////////////////////////// |
| // Constructor |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| base<vT, cT, rT, pT>::base() |
| { |
| memset(&this->value, 0, cT * rT * sizeof(vT)); |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| base<vT, cT, rT, pT>::base |
| ( |
| typename base<vT, cT, rT, pT>::class_type const & m |
| ) |
| { |
| for |
| ( |
| typename genType<vT, cT, rT, pT>::size_type i = typename base<vT, cT, rT, pT>::size_type(0); |
| i < base<vT, cT, rT, pT>::col_size(); |
| ++i |
| ) |
| { |
| this->value[i] = m[i]; |
| } |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| base<vT, cT, rT, pT>::base |
| ( |
| typename base<vT, cT, rT, pT>::T const & x |
| ) |
| { |
| if(rT == 1) // vector |
| { |
| for |
| ( |
| typename base<vT, cT, rT, pT>::size_type i = typename base<vT, cT, rT, pT>::size_type(0); |
| i < base<vT, cT, rT, pT>::col_size(); |
| ++i |
| ) |
| { |
| this->value[i][rT] = x; |
| } |
| } |
| else // matrix |
| { |
| memset(&this->value, 0, cT * rT * sizeof(vT)); |
| |
| typename base<vT, cT, rT, pT>::size_type stop = cT < rT ? cT : rT; |
| |
| for |
| ( |
| typename base<vT, cT, rT, pT>::size_type i = typename base<vT, cT, rT, pT>::size_type(0); |
| i < stop; |
| ++i |
| ) |
| { |
| this->value[i][i] = x; |
| } |
| } |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| base<vT, cT, rT, pT>::base |
| ( |
| typename base<vT, cT, rT, pT>::value_type const * const x |
| ) |
| { |
| memcpy(&this->value, &x.value, cT * rT * sizeof(vT)); |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| base<vT, cT, rT, pT>::base |
| ( |
| typename base<vT, cT, rT, pT>::col_type const * const x |
| ) |
| { |
| for |
| ( |
| typename base<vT, cT, rT, pT>::size_type i = typename base<vT, cT, rT, pT>::size_type(0); |
| i < base<vT, cT, rT, pT>::col_size(); |
| ++i |
| ) |
| { |
| this->value[i] = x[i]; |
| } |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| template <typename vU, uint cU, uint rU, profile pU> |
| base<vT, cT, rT, pT>::base |
| ( |
| base<vU, cU, rU, pU> const & m |
| ) |
| { |
| for |
| ( |
| typename base<vT, cT, rT, pT>::size_type i = typename base<vT, cT, rT, pT>::size_type(0); |
| i < base<vT, cT, rT, pT>::col_size(); |
| ++i |
| ) |
| { |
| this->value[i] = base<vT, cT, rT, pT>(m[i]); |
| } |
| } |
| |
| ////////////////////////////////////// |
| // Accesses |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::col_type& base<vT, cT, rT, pT>::operator[] |
| ( |
| typename base<vT, cT, rT, pT>::size_type i |
| ) |
| { |
| return this->value[i]; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::col_type const & base<vT, cT, rT, pT>::operator[] |
| ( |
| typename base<vT, cT, rT, pT>::size_type i |
| ) const |
| { |
| return this->value[i]; |
| } |
| |
| ////////////////////////////////////// |
| // Unary updatable operators |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator= |
| ( |
| typename base<vT, cT, rT, pT>::class_type const & x |
| ) |
| { |
| memcpy(&this->value, &x.value, cT * rT * sizeof(vT)); |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator+= |
| ( |
| typename base<vT, cT, rT, pT>::T const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] += x; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator+= |
| ( |
| typename base<vT, cT, rT, pT>::class_type const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] += x[j][i]; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator-= |
| ( |
| typename base<vT, cT, rT, pT>::T const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] -= x; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator-= |
| ( |
| typename base<vT, cT, rT, pT>::class_type const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] -= x[j][i]; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator*= |
| ( |
| typename base<vT, cT, rT, pT>::T const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] *= x; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator*= |
| ( |
| typename base<vT, cT, rT, pT>::class_type const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] *= x[j][i]; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator/= |
| ( |
| typename base<vT, cT, rT, pT>::T const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] /= x; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator/= |
| ( |
| typename base<vT, cT, rT, pT>::class_type const & x |
| ) |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = x.col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = x.row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| this->value[j][i] /= x[j][i]; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator++ () |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| ++this->value[j][i]; |
| |
| return *this; |
| } |
| |
| template <typename vT, uint cT, uint rT, profile pT> |
| typename base<vT, cT, rT, pT>::class_type& base<vT, cT, rT, pT>::operator-- () |
| { |
| typename base<vT, cT, rT, pT>::size_type stop_col = col_size(); |
| typename base<vT, cT, rT, pT>::size_type stop_row = row_size(); |
| |
| for(typename base<vT, cT, rT, pT>::size_type j = 0; j < stop_col; ++j) |
| for(typename base<vT, cT, rT, pT>::size_type i = 0; i < stop_row; ++i) |
| --this->value[j][i]; |
| |
| return *this; |
| } |
| |
| } //namespace detail |
| } //namespace glm |