IEnumerator Loop()
{
List <GameObject> cubesToShiftDown = null;
while (gameState != GameState.EndGame)
{
if (gameState == GameState.DroppingPieces)
{
yield return(new WaitForSeconds(decentInterval));
}
else
{
yield return(new WaitForSeconds(fastDecentInterval));
}
piecePosition += Vector3Int.down;
if (gameMatrix.IsOverlapping(activePiece, piecePosition))
{
piecePosition += Vector3Int.up;
if (gameMatrix.StackTetromino(activePiece, piecePosition, out cubesToShiftDown))
{
GetPiece();
}
else
{
GameOver();
}
}
else
{
activePiece.transform.DOBlendableLocalMoveBy(Vector3Int.down, 0.1f);
if (piecePosition.y + activePiece.BottomLocalHeight == 0)
{
gameMatrix.StackTetromino(activePiece, piecePosition, out cubesToShiftDown);
GetPiece();
}
}
if (cubesToShiftDown != null && cubesToShiftDown.Count > 0)
{
foreach (GameObject cube in cubesToShiftDown)
{
cube.transform.DOBlendableMoveBy(Vector3Int.down, 0.1f);
cubesToShiftDown = null;
}
}
}
}