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#pragma once
#include "../Utilities/Assert.h"
#include "../Math/Functions.h"
template <typename T>
class Vector2Template
{
public:
Vector2Template(T x = 0, T y = 0)
{
this->x = x;
this->y = y;
}
inline void Set(T x, T y)
{
this->x = x;
this->y = y;
}
Vector2Template Clamp(T xmin, T xmax, T ymin, T ymax)
{
Vector2Template v;
v.x = clamp(x, xmin, xmax);
v.y = clamp(y, ymin, ymax);
return v;
}
T operator[](int i)
{
if (i == 0) return x;
else if (i == 1) return y;
Assert(false);
}
bool operator == (const Vector2Template& v) const
{
return v.x == x && v.y == y;
}
bool operator != (const Vector2Template& v) const
{
return v.x != x || v.y != y;
}
Vector2Template<T> operator - (const Vector2Template& v) const
{
Vector2Template<T> res = Vector2Template<T>(x - v.x, y - v.y);
return res;
}
float x, y;
static Vector2Template<T> zero;
static Vector2Template<T> one ;
};
using Vector2f = Vector2Template<float>;
using Vector2i = Vector2Template<int>;
template<typename T>
Vector2Template<T> Vector2Template<T>::zero = Vector2Template(0, 0);
template<typename T>
Vector2Template<T> Vector2Template<T>::one = Vector2Template(1, 1);
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