// Use this for initialization
void Start()
{
//find the ball object and assign it to a local variable
ball = GameObject.FindGameObjectWithTag("ball");
//find the movement behaviour script component of the ball and store it in a local variable
ballMovement = ball.GetComponent <MoveBallnoPhysics> ();
//find the arena object and store it in a local variable
arena = GameObject.FindGameObjectWithTag("arena");
//find the arena behaviour script and store it in a local variable
arenaScript = arena.GetComponent <Arena> ();
}
void Start()
{
ball = GameObject.FindGameObjectWithTag("ball");
ballMover = ball.GetComponent <MoveBallnoPhysics> ();
}
