public void SelectGems(Gem selectedGem)
{
if (_firstSelectedGem == null)
{
_firstSelectedGem = selectedGem;
PrepareAndPlayAudio(audioSelected);
_firstSelectedGem.spriteRenderer.color = new Color(1, 1, 1, 0.8f);
}
else if (_secondSelectedGem == null &&
Math.Abs(Vector2.Distance(selectedGem.gridPosition, _firstSelectedGem.gridPosition) - 1) < 0.05f)
{
{
_secondSelectedGem = selectedGem;
PrepareAndPlayAudio(audioSwap);
_firstSelectedGem.CheckMove(_secondSelectedGem);
CheckMatches(_firstSelectedGem);
CheckMatches(_secondSelectedGem);
ClearSelection();
}
}
else
{
ClearSelection();
}
}
