Player move direction help

Code (CSharp):

1.         moveDirection = transform.TransformDirection(moveDirection);
2.          moveDirection = (target - transform.position).normalized;
3.         moveDirection.y = 0;
4.         float myDirection = transform.rotation.y;
5.         Vector3 vectorDirection = Quaternion.Euler(0, myDirection, 0) * moveDirection;
6.         //moveDirection = transform.TransformDirection(Vector3.right);
7.         playerMove.MovePlayer(vectorDirection.x, vectorDirection.z);
8.  

need to convert direction based on current player rotation
like that:

Code (CSharp):

1. moveDirection -= transform.rotation.y

 

transform.rotation.y

doesn't mean what you think it does and you basically shouldn't use it under any circumstances ever (transform.rotation is a Quaternion, and the w/x/y/z parameters of a Quaternion have nothing directly to do with the x/y/z axes). You are probably thinking of

transform.eulerAngles.y

, though using that is still rather fraught.

If your goal is to get the direction directly behind the player, you should probably be using

-transform.forward

instead.