FPS so far unity java

@script RequireComponent(CharacterController)

var moveTouchPad : Joystick;
var rotateTouchPad : Joystick;

var cameraPivote : Transform; //for rotation of camera//

//movement//

var forwardSpeed : float = 4f;
var backwardSpeed : float = 1f;
var sidestepSpeed : float = 1f;
var JumpSpeed : float = 8f;
var InAirMultiplier : float = 0.25;
var rotationSpeed : Vector2 : Vector2(50,25);
var tiltPositiveYAxis : 0.6;
var titNegativeYAxis : 0.4;
var tiltXAxisMinimum : 0.1;

private var thisTransform : Transform;
private var character : CharacterController;
private var cameraVelocity : Vector3;
private var velocity : Vector3;
private var CanJump = true;

function Start () {
	//this will define the component to speed up loading time in game//
	thisTransform = GetComponent(Transform);
	character = GetComponent(CharacterController);

	//move the character to the spawn if exists//
	var spawn = GameObject.Find("PlayerSpawn");
	if(spawn)
		thisTransform.position = spawn.transform.position;

}

function OnAndGame()
{
	moveTouchPad.Disable();

	if(RotateTouchPad)
		{
			rotateTouchPad.Disable();
		}
	this.enabled = false;
}

function Update ()
{

	var movement = thisTransform.TransformDirection(Vector3(moveTouchPad.position.x, 0, moveTouchPad.position.y));
	movement.y = 0;
	movement.Normalize();

	var absJoyPos = Vector2(Mathf.Abs(moveTouchPad.position.y));

	if(absJoyPos.y > absJoyPos.x)
		{
			if(moveTouchPad.position.y > 0)
				{
					movement *= forwardSpeed * absJoyPos.y;
				}
			else
			{
			movement *= backwardSpeed * absJoyPos.y;

			}
			else
			{
			movement *= sidestepSpeed * absJoyPos.x;
			}


}