public IEnumerator SpawnRandom()
{
Tetromino tetromino;
while (true)
{
for (int i = 0; i < playAreas.Length; i++)
{
tetromino = Tetromino.CreateRandomTetromino();
tetromino.Spawn(playAreas [i]);
}
yield return(new WaitForSeconds(4));
}
}
Tetromino SpawnNewTetromino()
{
Tetromino t = Tetromino.CreateRandomTetromino();
t.Spawn(playArea);
if (t.hasLanded)
{
return(null);
}
dropping = false;
lastInputTime = 0;
return(t);
}
