public void CardRevealed(MemoryCard2 card)
{
if (_firstRevealed == null)
{
if (start_timer)
{
timer.Start();
start_timer = false;
}
_firstRevealed = card;
}
else if (_secondRevealed == null)
{
_secondRevealed = card;
//StartCoroutine(CheckMatch());
}
else
{
_thirdRevealed = card;
StartCoroutine(CheckMatch());
}
}
private IEnumerator CheckMatch()
{
// increment score if the cards match
if (_firstRevealed.id == _secondRevealed.id && _secondRevealed.id == _thirdRevealed.id)
{
_score++;
if (_score == 4)
{
timer.Stop();
}
yield return(new WaitForSeconds(.001f));
}
else // otherwise turn them back over after .2s pause
{
yield return(new WaitForSeconds(.2f));
_firstRevealed.Unreveal();
_secondRevealed.Unreveal();
_thirdRevealed.Unreveal();
}
_firstRevealed = null;
_secondRevealed = null;
_thirdRevealed = null;
}
