public Card GetChip()
{
if (slotForChip)
{
return(slotForChip.GetCard());
}
return(null);
}
// Gravity iteration
public void GravityReaction()
{
if (!SessionControl.Instance.CanIGravity())
{
return; // Work is possible only in "Gravity" mode
}
chip = slotForChip.GetCard();
if (chip == null)
{
return; // Work is possible only with the chips, otherwise nothing will move
}
if (!chip.can_move)
{
return;
}
if (chip == null || slot.transform.position != chip.transform.position)
{
return; // Work is possible only if the chip is physically clearly in the slot
}
if (slot[gravityDirection] == null ||
!slot[gravityDirection].gravity)
{
return; // Work is possible only if there is another bottom slot
}
// provided that bottom neighbor doesn't contains chip, give him our chip
if (slot[gravityDirection].GetChip() == null)
{
slot[gravityDirection].SetChipTemp(chip);
GravityReaction();
return;
}
// Otherwise, we try to give it to their neighbors from the bottom-left and bottom-right side
if (Random.value > 0.5f) // Direction priority is random
{
SlideLeft();
SlideRight();
}
else
{
SlideRight();
SlideLeft();
}
}