1 /*************************************************************************** 2 * Mechanized Assault and Exploration Reloaded Projectfile * 3 * * 4 * This program is free software; you can redistribute it and/or modify * 5 * it under the terms of the GNU General Public License as published by * 6 * the Free Software Foundation; either version 2 of the License, or * 7 * (at your option) any later version. * 8 * * 9 * This program is distributed in the hope that it will be useful, * 10 * but WITHOUT ANY WARRANTY; without even the implied warranty of * 11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * 12 * GNU General Public License for more details. * 13 * * 14 * You should have received a copy of the GNU General Public License * 15 * along with this program; if not, write to the * 16 * Free Software Foundation, Inc., * 17 * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. * 18 ***************************************************************************/ 19 20 #ifndef utility_positionH 21 #define utility_positionH 22 23 #include "utility/fixedvector.h" 24 25 /** 26 * Fixed vector class for 2-dimensional integer positions. 27 */ 28 class cPosition : public cFixedVector<int, 2> 29 { 30 public: cPosition()31 cPosition() {} cPosition(const cPosition & other)32 cPosition (const cPosition& other) : 33 cFixedVector<int, 2> (other) 34 {} cPosition(const cFixedVector<int,2> & other)35 cPosition (const cFixedVector<int, 2>& other) : 36 cFixedVector<int, 2> (other) 37 {} cPosition(int x_,int y_)38 cPosition (int x_, int y_) 39 { 40 x() = x_; 41 y() = y_; 42 } 43 x()44 int x() const 45 { 46 return (*this)[0]; 47 } y()48 int y() const 49 { 50 return (*this)[1]; 51 } 52 x()53 int& x() 54 { 55 return (*this)[0]; 56 } y()57 int& y() 58 { 59 return (*this)[1]; 60 } 61 62 cPosition& operator= (const value_type& value) 63 { 64 cFixedVector<int, 2>::operator= (value); 65 return *this; 66 } 67 }; 68 69 #endif // utility_positionH 70