Question by Adriannax · Apr 27, 2017 at 06:14 PM · raycast 2d game rotate

How do would i rotate a Raycast2D as a cube rotates

Hi all, does anybody know how I would go about rotating a Vector2 Raycast at the same time as my cube game object, I have cube gameobject with the following script attached.

 void Update () {
         if(Input.GetKey(KeyCode.A))
         {
            transform.Rotate(0, 0, -1);
 
         }

I then have an empty object set as a child to the cube which has the following script attached

 void Update () {
         Ray2D myray = new Ray2D(transform.position, Vector2.down);
 
         Debug.DrawRay(transform.position, Vector2.down * 2);
 
 
     }

I haven't bothered setting a variable for vector2.down as of yet, as i'm not sure the best way to go about things ?

Many thanks

Matt

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