Vector3.Add C# (CSharp) Method

  public Vector3 Add (Vector3 v) {
    return new Vector3 (
        this.x + v.x,
        this.y + v.y,
        this.z + v.z
        );
  }

 private static Vector3 GetAnchorGuess(Entity connectionA, Entity connectionB)
 {
     var anchor = new Vector3();
     if (connectionA != null)
         anchor.Add( ref connectionA.position, out anchor );
     if (connectionB != null)
         anchor.Add( ref connectionB.position, out anchor );
     if (connectionA != null && connectionB != null)
         anchor.Mult( 0.5f, out anchor );
     return anchor;
 }