// Input Math Transform Fire

#pragma strict

var speed : float;
var tilt : float;
var xMin : float;
var xMax : float;
var zMin : float;
var zMax : float;

var shot : GameObject;
var shotSpawn : Transform;
var fireRate : float;
private var nextFire : float;

function Awake () {
	nextFire = 0.0;
}

function Update () {
	var moveHorizontal = Input.GetAxis ("Horizontal") * speed * Time.deltaTime;
	var moveVertical = Input.GetAxis ("Vertical") * speed * Time.deltaTime;

	var movement = Vector3 (moveHorizontal, 0.0, moveVertical);
	transform.Translate (movement, Space.World);

	transform.position.x = Mathf.Clamp (transform.position.x, xMin, xMax);
	transform.position.z = Mathf.Clamp (transform.position.z, zMin, zMax);

	transform.eulerAngles.z = -Input.GetAxis ("Horizontal") * tilt;

	if (Input.GetButton ("Fire1") && Time.time > nextFire) {
		nextFire = Time.time + fireRate;
//		var clone : GameObject =
			Instantiate(shot, shotSpawn.position, shotSpawn.rotation); // as GameObject;
	}
}