public float findAngle(HVector2D vec)
{
float angle = Mathf.Acos(this.dotProduct(vec) / (this.magnitude() * vec.magnitude()) * (180 / Mathf.PI));
return(angle);
}
public float findAngle(HVector2D vec)
{
float angle = Mathf.Rad2Deg * Mathf.Acos(dotProduct(vec) / (vec.magnitude() * magnitude()));
return(angle);
}
