1 #ifndef COOR_H

     1 #ifndef COOR_H

     2 #define COOR_H

     2 #define COOR_H

     3 

     3 

     4 #include <iostream>

     4 #include <iostream>

     5 

     6 

     6 /**

     7 /**

     7  * 2D Vector class. Implements standard vector operations.

     8  * 2D Vector class. Implements standard vector operations.

     8  */

     9  */

     9 template <typename T>

    10 template <typename T>

    53     }

    54     }

    54     void operator/=(const T &d) {

    55     void operator/=(const T &d) {

    55         this->x /= d;

    56         this->x /= d;

    56         this->y /= d;

    57         this->y /= d;

    57     }

    58     }

    58 };

    62 };

    59 

    63 

    60 template<typename T>

    64 template<typename T>

    61 bool operator==(const _Vector<T> &v1, const _Vector<T> &v2) {

    65 bool operator==(const _Vector<T> &v1, const _Vector<T> &v2) {

    62     return ((v1.x == v2.x) && (v1.y == v2.y));

    66     return ((v1.x == v2.x) && (v1.y == v2.y));