/// <summary>
/// Mark true if colision with rocket caused the explosion. Damage will be caused if marked false.
/// </summary>
/// <param name="fromRocket"></param>
/// <returns></returns>
public IEnumerator Explode(bool fromRocket)
{
if (!exploded)
{
exploded = true;
GetComponent <Image>().color = new Color(0, 0, 0, 0);
int meteoriteNumber = Random.Range(1, meteoritePrefabs.Length);
explosion = Instantiate(explosion, transform.position, new Quaternion(), transform.parent);
explosion.transform.localScale = transform.localScale;
for (int i = 0; i <= meteoriteNumber; i++)
{
GameObject meteorite = Instantiate(meteoritePrefabs[i], transform.position, new Quaternion(), transform.parent);
//add metorites to list to keep track of to destroy later
meteorites.Add(meteorite);
float x = Random.Range(-1f, 1f);
float y = Random.Range(-1f, 1f);
Vector2 direction = new Vector2(x, y) * meteoriteForce;
meteorite.GetComponent <Rigidbody2D>().AddForce(direction, ForceMode2D.Impulse);
}
if (!fromRocket)
{
miniGameManager.TakeDamage();
StartCoroutine(FlashDamageIndicator());
while (flashingIndicator)
{
yield return(null);
}
}
else
{
if (miniGameManager.requiredAstroids > 0)
{
miniGameManager.requiredAstroids--;
}
yield return(new WaitForSeconds(1f));
}
foreach (GameObject meteorite in meteorites)
{
Destroy(meteorite);
}
Destroy(this);
}
}