private IEnumerator DoDamage()
{
// Get all cards currently in play.
Card[] allCardsInPlay = GameObject.FindObjectsOfType <Card>();
// This while loop will run FOREVER until this coroutine is stopped.
while (true)
{
// Wait so many seconds before this character attacks (again)
yield return(new WaitForSeconds(this.stats.timeBetweenAttacks));
// Tell other card(s) to take damage from this card.
for (int i = 0; i < allCardsInPlay.Length; i++)
{
CharacterCard characterCard = allCardsInPlay[i] as CharacterCard;
// If characterCard is null then is a non-character so don't tell it to take damage.
if (characterCard == null)
{
continue;
}
// Don't damage self!
if (characterCard == this)
{
continue;
}
// Tell other character that this character wants to damage it.
characterCard.TakeDamage(this);
}
}
}