// Update is called once per frame
void Update()
{
if (!EventSystem.current.IsPointerOverGameObject() &&
timeUntilFire <= 0f &&
Input.GetMouseButtonDown(0))
{
// Reset the time until fire.
timeUntilFire = interFireTime;
// Create a cannonball
GameObject ball = Instantiate(cannonball);
// Set the cannon barrel as the parent of the cannonball
ball.transform.parent = transform;
// Set the sort layer
ball.GetComponent <SpriteRenderer>().sortingLayerName = "Foreground";
// Set the transform values of the cannonball;
// we get these from the values in the hierarchy
ball.transform.localPosition = new Vector3(5, 0.05f, 0);
ball.GetComponent <AudioSource>().enabled = hud.audioEnabled;
// Create the smoke puff.
GameObject smoke = Instantiate(smokePuff);
// Set the cannon barrel as the parent of the smoke puff
smoke.transform.parent = transform;
// Set the sort layer and the sorting order
smoke.GetComponent <SpriteRenderer>().sortingLayerName = "Foreground";
smoke.GetComponent <SpriteRenderer>().sortingOrder = 5;
// Set the transform values of the smoke puff
// we get these from the values in the hierarchy
smoke.transform.localPosition = new Vector3(7.3f, 0, 0);
smoke.transform.rotation = transform.rotation;
hud.IncrementShots();
}
else
{
timeUntilFire -= Time.deltaTime;
}
}