private IEnumerator LayDownCorutine(LayDownCorutineArgs args)
{
// Get real index [this is copied code, maybe use a function]
if (args.fromIndex < 0)
{
args.fromIndex = _spots.Count - 1;
}
args.fromIndex = Mathf.Clamp(args.fromIndex, 0, _spots.Count);
// Generate transform data
List <TransformData> transformDatas = style.GetCardsTransformData(_spots.Count);
// Start from the args.fromIndex, then gradually go to the cards on its side. Set the
// transform of this cards by getting it from the deck style and the smoothly move them
// using the smooth movements component
int sideIndex = 0;
while (sideIndex <= _spots.Count - 1)
{
if (sideIndex == 0)
{
// Initial card
ApplyDeckStyleTransformToCard(args.fromIndex, transformDatas[args.fromIndex]);
}
else
{
if (args.fromIndex - sideIndex >= 0)
{
// Card before
ApplyDeckStyleTransformToCard(args.fromIndex - sideIndex, transformDatas[args.fromIndex - sideIndex]);
}
if (args.fromIndex + sideIndex <= _spots.Count - 1)
{
// Card after
ApplyDeckStyleTransformToCard(args.fromIndex + sideIndex, transformDatas[args.fromIndex + sideIndex]);
}
}
sideIndex++;
if (args.gradually)
{
yield return(new WaitForSeconds(_timeForGradually));
}
}
// Set layer order (from the card component) again (or the z pos will be 0)
// [TODO: DO NOT REPEAT]
for (int i = 0; i < _spots.Count; i++)
{
// Set layer order (from the card component)
TabletopCard tc = _spots[i].card.GetComponentInChildren <TabletopCard>();
if (tc != null)
{
tc.SetLayerOrder(i);
}
}
yield return(null);
}
/// <summary>
/// Laies down cards.
/// </summary>
/// <param name="fromIndex">First card to lay down. If <c>-1</c> the first card is the top one.</param>
/// <param name="gradually">If set to <c>false</c> all cards are positioned at the same time.</param>
public void LayDown(int fromIndex = 0, bool gradually = true)
{
UpdateDropAreas();
// Stop if there is no deck style
if (style == null)
{
Debug.Log("Cannot lay down cards of \"" + gameObject.name + "\": deck style missing.");
return;
}
// Set correct z index before anything else
for (int i = 0; i < _spots.Count; i++)
{
// Set layer order (from the card component)
TabletopCard tc = _spots[i].card.GetComponentInChildren <TabletopCard>();
if (tc != null)
{
tc.SetLayerOrder(i);
}
}
// Apply transform
LayDownCorutineArgs args;
args.fromIndex = fromIndex;
args.gradually = gradually;
StopCoroutine("LayDownCorutine");
StartCoroutine("LayDownCorutine", args);
}