private void DropHeldItem()
{
if (!grid.lookTetrominoAdding)
{
heldItem.DropObject();
grid.TryToSnapPosition(ref heldItem);
heldItem = null;
itemHeld = false;
}
else
{
grid.SetStatusMessage("Wait until last tetromino is down... ");
}
}
/// <summary>
/// Detect if game is over if not and timer is up trigger tetromino generation
/// </summary>
void Update()
{
GameObject[] tetrominosInGame = GameObject.FindGameObjectsWithTag("OnHeap");
if (tetrominosInGame.Length > 3)
{
grid.SetStatusMessage("GAME OVER");
}
else if (deltaTime <= 0)
{
LoadNewTetro();
deltaTime = maxTime;
}
else
{
deltaTime -= Time.deltaTime;
}
}