Position.h

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#ifndef QRK_POSITION_H
#define QRK_POSITION_H

#include "Angle.h"
#include <iostream>


namespace qrk
{
  template<class T>
  class Position
  {
  public:
    T x;                        
    T y;                        
    Angle angle;                


    Position(void) : x(0), y(0)
    {
    }


    Position(const Position& rhs) : x(rhs.x), y(rhs.y), angle(rhs.angle)
    {
    }


    Position(T x_, T y_, const Angle& angle_) : x(x_), y(y_), angle(angle_)
    {
    }


    int to_deg(void) const
    {
      return angle.to_deg();
    }


    double to_rad(void) const
    {
      return angle.to_rad();
    }


    bool operator == (const Position& rhs) const
    {
      if ((this->x == rhs.x) && (this->y == rhs.y) &&
          (this->angle.to_rad() == rhs.angle.to_rad())) {
        return true;
      } else {
        return false;
      }
    }


    Position& operator = (const Position<T>& rhs)
    {
      this->x = rhs.x;
      this->y = rhs.y;
      this->angle = rhs.angle;

      return *this;
    }

    Position<T>& operator += (const Position<T>& rhs)
    {
      this->x += rhs.x;
      this->y += rhs.y;
      this->angle += rhs.angle;

      return *this;
    }


    const Position<T> operator + (const Position<T>& rhs) const
    {
      return Position<T>(*this) += rhs;
    }


    Position<T>& operator -= (const Position<T>& rhs)
    {
      this->x -= rhs.x;
      this->y -= rhs.y;
      this->angle -= rhs.angle;

      return *this;
    }


    const Position<T> operator - (const Position<T>& rhs) const
    {
      return Position<T>(*this) -= rhs;
    }


    Position<T>& operator *= (const T& rhs)
    {
      this->x *= rhs;
      this->y *= rhs;
      this->angle *= rhs;

      return *this;
    }


    Position<T> operator * (const T& rhs) const
    {
      Position<T> ret(*this);
      return ret *= rhs;
    }


    friend const Position<T> operator * (const T& lhs, const Position<T>& rhs)
    {
      return Position<T>(rhs) * lhs;
    }


    friend std::ostream& operator << (std::ostream& out,
                                      const Position<T>& rhs)
    {
      out << '(' << rhs.x << ", " << rhs.y
          << ", deg(" << rhs.angle.to_deg() << "))";

      return out;
    }
  };
}

#endif /* !QRK_POSITION_H */

---

libhokuyo_urg
Author(s): Alexander Bubeck
autogenerated on Fri Jan 11 09:14:12 2013