wiselib.testing/intermediate/robot/position.h

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// vim: set noexpandtab ts=3 sw=3:

#ifndef POSITION_H
#define POSITION_H

namespace wiselib {
   template<
      typename OsModel_P,
      typename Real_P
   >
   class Position2D {
      public:
         typedef OsModel_P OsModel;
         typedef Real_P Real;
         
         Position2D() {
            x_ = 0;
            y_ = 0;
         }
         
         Position2D(Real x, Real y) {
            x_ = x;
            y_ = y;
         }
         
         Position2D(const Position2D& other) {
            x_ = other.x_;
            y_ = other.y_;
         }
         
         Position2D& operator=(const Position2D& other) {
            x_ = other.x_;
            y_ = other.y_;
            return *this;
         }
         
         Position2D operator+(const Position2D& other) const {
            return Position2D(x + other.x, y + other.y);
         }
         
         Position2D& operator+=(const Position2D& other) {
            x_ += other.x_;
            y_ += other.y_;
            return *this;
         }
         
         Position2D operator-(const Position2D& other) const {
            return Position2D(x_ - other.x_, y_ - other.y_);
         }
         
         Position2D& operator-=(const Position2D& other) {
            x_ -= other.x_;
            y_ -= other.y_;
            return *this;
         }
         
         Real x() const { return x_; }
         Real y() const { return y_; }
         
      private:
         Real x_, y_;
   };
   
} // namespace wiselib

#endif // POSITION_H