2 replies to this topic

[matio]

Hi everybody, I've recently been programming a game and I wanted to use vectors for movement, I found a vector class in Python that has __add__ methods, which allows you to do:

vec1 += vec2

(something I needed for my class) -- the only way I've been able to replicate that is with a static method:

		public static Vector2 Add (Vector2 a, Vector2 b)

		{

			return new Vector2 (a.X + b.X, a.Y + b.Y);

		}

is there a way to do this in C#?

[Davide]

You mean using an operator to add the two vectors, and not a method. Be explicit when asking.

public Vector2 operator+(Vector2 a, Vector2 b)
{
      return new Vector2 (a.X + b.X, a.Y + b.Y);
}

Now you can add them without any problem.

[matio]

That's just what I was looking for, thanks (just had to change them to public static instead of just public)