public void DrawCard()
{
int nextID = deck.DrawCard();
CardSlot nextSlot = null;
foreach (CardSlot slot in cardSlots)
{
if (slot.card == null)
{
nextSlot = slot;
break;
}
}
if (nextSlot == null)
{
return;
}
Card card = Instantiate(cardPrefab, deck.transform.position, Quaternion.identity);
card.SetID(nextID);
nextSlot.AssignCard(card);
cards.Add(card);
}
private void SlideCards()
{
// Slide cards in the same column
for (int i = 0; i < cardSlots.Count; i++)
{
CardSlot s = cardSlots[i];
if (s.card == null)
{
// Find first card in same row and move over
for (int j = i; j < cardSlots.Count; j += rows)
{
CardSlot s2 = cardSlots[j];
if (s2.card != null)
{
s.AssignCard(s2.card);
s2.card = null;
break;
}
}
}
}
// Go backwards and fill any other holes
for (int col = maxCardCount / rows - 1; col >= 0; col--)
{
List <CardSlot> inCol = new List <CardSlot>();
for (int row = 0; row < rows; row++)
{
CardSlot s = cardSlots[col * rows + row];
if (s.card != null)
{
inCol.Add(s);
}
}
if (inCol.Count < rows)
{
foreach (CardSlot s in inCol)
{
foreach (CardSlot s2 in cardSlots)
{
if (s2.card == null)
{
s2.AssignCard(s.card);
s.card = null;
break;
}
}
}
}
}
}
