Vector2D.h

Go to the documentation of this file.

// %flair:license{
// This file is part of the Flair framework distributed under the
// CECILL-C License, Version 1.0.
// %flair:license}
#ifndef VECTOR2D_H
#define VECTOR2D_H

namespace flair {
namespace core {

template <typename T>
class Vector2D {
public:
  Vector2D(T x = 0, T y = 0);

  ~Vector2D();

  void Rotate(float value);

  void RotateDeg(float value);

  float GetNorm(void) const;

  void Normalize(void);

  void Saturate(Vector2D<T> min, Vector2D<T> max);

  void Saturate(float min, float max);

  void Saturate(const Vector2D<T> &value);

  void Saturate(float value);

  T x;

  T y;

  template<typename S> Vector2D<T> &operator=(const Vector2D<S> &vector) {
    x = vector.x;
    y = vector.y;
    return (*this);
  }
  Vector2D<T> &operator+=(const Vector2D<T> &vector);
  Vector2D<T> &operator-=(const Vector2D<T> &vector);
};

typedef Vector2D<float> Vector2Df;

template<typename T> Vector2D<T> operator+(const Vector2D<T> &vectorA, const Vector2D<T> &vectorB);

template<typename T> Vector2D<T> operator-(const Vector2D<T> &vectorA, const Vector2D<T> &vectorB);

template<typename T> Vector2D<T> operator-(const Vector2D<T> &vectorA);

template<typename T> Vector2D<T> operator/(const Vector2D<T> &vector, float coeff);

template<typename T> Vector2D<T> operator*(const Vector2D<T> &vector, float coeff);

template<typename T> Vector2D<T> operator*(float coeff, const Vector2D<T> &vector);

} // end namespace core
} // end namespace flair

#endif // VECTOR2D_H