public bool IsWithinBounds(Vector2i from, Vector2i to)
{
return(this.x >= from.x && this.x < to.x &&
this.y >= from.y && this.y < to.y);
}
// Scaling
public void Scale(Vector2i scale)
{
x *= scale.x;
y *= scale.y;
}
public static float Magnitude(Vector2i a)
{
return(a.magnitude);
}
public static float SqrMagnitude(Vector2i a)
{
return(a.sqrMagnitude);
}
public static int Dot(Vector2i lhs, Vector2i rhs)
{
return(lhs.x * rhs.x +
lhs.y * rhs.y);
}
public static int manhattanDistance(Vector2i a, Vector2i b)
{
return(Math.Abs(a.x - b.x) + Math.Abs(a.y - b.y));
}
// Static methods
public static float Distance(Vector2i a, Vector2i b)
{
return((a - b).magnitude);
}
public bool Equals(Vector2i other)
{
return(this == other);
}
public static Vector2i RotateCCW(Vector2i a)
{
return(new Vector2i(-a.y, a.x));
}
