// checks if it is time to spawn a "drift" piece
void UpdateDriftSpawn()
{
driftTimer -= Time.deltaTime;
if (driftTimer <= 0)
{
Piece p;
if (isForTitleScreen)
{
p = TitlePieceFactory.CreateDriftingPiece();
}
else
{
p = PieceFactory.CreateDriftingPiece();
}
// show the tutorial when the first piece appears onscreen
if (!isForTitleScreen && isFirstDriftingPiece && Globals.ShowTutorial)
{
// make the first piece uncatchable until the tutorial has shown
if (p != null)
{
p.isUncatchable = true;
tutorialPiece = p;
}
SjTutorialMenu.ShowTutorial(.6f);
}
isFirstDriftingPiece = false;
driftTimer = currentDriftRate;
}
}
void OnGridCleared()
{
// we need to destory any dropping pieces before building a new grid,
// as it can cause some buggy behavior if they collide while the grid is expanding
Piece.DestroyAllDroppingPieces();
GameMode.IncrementTimeAttack();
// show the tutorial for the first grid cleared
if (Globals.ShowTutorial && isFirstGridCleared)
{
SjTutorialMenu.ShowTutorial();
}
isFirstGridCleared = false;
snd.PlaySound(SjSounds.gridClear, .5f);
}
void CatchPiece(Piece p)
{
// add the piece to the queue, assuming it is not full
if (shootQueue.AddPieceToQueue(p.color))
{
UpdateNextPiece();
shootQueueHUD.UpdateHUD(ref shootQueue);
snd.PlaySound(SjSounds.pieceClick01);
p.QueueToDestroy();
Globals.cursor.PlayShootAnim();
Globals.score.AddPointsForCatch(shootQueue.Count);
}
if (isFirstPieceCaught && Globals.ShowTutorial)
SjTutorialMenu.ShowTutorial();
isFirstPieceCaught = false;
}