Angle between two Vectors 2D

Question

I\'m trying to compute the angle between two vectors. I tried this, but it always returns zero:

public double GetAngle(Vector2 a, Vector2 b)
{
double angle = Mat         


        

Answer 1

I'm a bit late to the party, but how about the static method on the Vector class:

Vector.AngleBetween(vector1, vector2)