// initial (or after reset) puzzle shuffle
// this method can also perform a "precomputed" shuffle using an argument string
IEnumerator ShufflePuzzle(string shuffleString = "")
{
GlobalManager.MInstantMessage.DeliverMessage(InstantMessageType.PuzzleBusy, this, true);
PuzzleButtonController.PuzzleButtonArgs buttonArgs = new PuzzleButtonController.PuzzleButtonArgs
{
id = new Vector2Int(0, 0),
fast = 0.5f
};
if (string.IsNullOrEmpty(shuffleString))
{
// random mode shuffle
// do not allow the assembled state after the puzzle initialization
puzzleComplete = true;
int width = descriptor.init.width;
int height = descriptor.init.height;
while (puzzleComplete)
{
int rotationsCount = (int)((Random.value + 0.7f) * width * height);
for (int i = 0; i < rotationsCount; i++)
{
buttonArgs.id.x = (int)(Random.value * (width - 1));
buttonArgs.id.y = (int)(Random.value * (height - 1));
// do not save puzzle status while shuffling
RotateButton(buttonArgs, false);
while (!buttonRotated)
{
yield return(null);
}
}
}
}
else
{
// forced mode shuffle
string[] parts = shuffleString.Split('.');
int partsCount = parts.Length;
//Debug.Log("Initial shuffle string: " + partsCount.ToString() + " parts");
for (int i = 0; i < partsCount; i += 2)
{
buttonArgs.id.x = int.Parse(parts[i]);
buttonArgs.id.y = int.Parse(parts[i + 1]);
// do not save puzzle status while shuffling
RotateButton(buttonArgs, false);
while (!buttonRotated)
{
yield return(null);
}
}
}
// ok, now it's time to save
SaveAll();
GlobalManager.MInstantMessage.DeliverMessage(InstantMessageType.PuzzleHasShuffled, this);
GlobalManager.MInstantMessage.DeliverMessage(InstantMessageType.PuzzleBusy, this, false);
startVictoryScreen = true;
}
void OnPuzzleButtonPressed(object sender, InstantMessageArgs args)
{
if (!puzzleBusy)
{
GlobalManager.MInstantMessage.DeliverMessage(InstantMessageType.PuzzleBusy, this, true);
Vector2Int buttonId = (Vector2Int)args.arg;
PuzzleButtonController.PuzzleButtonArgs buttonArgs = new PuzzleButtonController.PuzzleButtonArgs
{
id = buttonId,
fast = 1
};
RotateButton(buttonArgs);
StartCoroutine(WaitForButtonPress());
}
}
IEnumerator PerformAutoStep()
{
// wait for a frame to ensure a clean steady puzzle state
yield return(null);
//Debug.Log("Starting autostep");
Vector2Int lastGood, nextGood;
CheckPuzzleStateComplete(false, out lastGood, out nextGood);
TileStatus tileStatus = tileNeighbours[nextGood.x, nextGood.y];
byte[] solution = AutoStepSolutions.GetSolution(
descriptor.init.height,
descriptor.init.width,
tileStatus.id.y * descriptor.init.width + tileStatus.id.x,
nextGood.y,
nextGood.x,
tileStatus.angle
);
if (solution != null)
{
//Debug.Log("Running autostep for " + nextGood.ToString() + " to " + lastGood.ToString());
descriptor.state.AutocompleteUsed = true;
PuzzleButtonController.PuzzleButtonArgs buttonArgs = new PuzzleButtonController.PuzzleButtonArgs
{
id = new Vector2Int(0, 0),
fast = 0.5f
};
for (int i = 0; i < solution.Length && !puzzleComplete; i++)
{
buttonArgs.id.y = (solution[i] >> 4) & 0xf;
buttonArgs.id.x = solution[i] & 0xf;
//Debug.Log(">> Step " + i.ToString() + ": rotating button " + buttonArgs.id.ToString());
RotateButton(buttonArgs, false);
while (!buttonRotated)
{
yield return(null);
}
}
//Debug.Log("Saving state");
SaveAll();
// tight vibe sound
autostepJingle.pitchFactor = autostepPitchRange.Random;
GlobalManager.MAudio.PlaySFX(autostepJingle);
//Debug.Log("Notifying of autostep");
}
GlobalManager.MInstantMessage.DeliverMessage(InstantMessageType.PuzzleAutostepUsed, this);
}
void RotateButton(PuzzleButtonController.PuzzleButtonArgs buttonArgs, bool saveAfterRotation = true)
{
// stop flashing every tile
List <TileFlashArgs> flashList = new List <TileFlashArgs>();
for (int y = 0; y < descriptor.init.height; y++)
{
for (int x = 0; x < descriptor.init.width; x++)
{
TileFlashArgs flashArgs = new TileFlashArgs
{
id = new Vector2Int(x, y),
type = FlashType.None
};
flashList.Add(flashArgs);
}
}
GlobalManager.MInstantMessage.DeliverMessage(InstantMessageType.PuzzleFlashTile, this, flashList);
// prepare an array of neighbour tiles
Vector2Int buttonId = buttonArgs.id;
Vector2Int[] tileIds = new Vector2Int[4];
int i = 0;
for (int y = 0; y < 2; y++)
{
for (int x = 0; x < 2; x++, i++)
{
tileIds[i] = new Vector2Int
{
x = tileNeighbours[buttonId.x + x, buttonId.y + y].id.x,
y = tileNeighbours[buttonId.x + x, buttonId.y + y].id.y
};
}
}
//Debug.Log("Attaching tiles to button " + buttonId.ToString());
builder.AttachTilesToButton(buttonId, tileIds);
//Debug.Log("Calculating rotation");
RotateTilesWith(buttonId, saveAfterRotation);
buttonRotated = false;
//Debug.Log("Performing rotation");
builder.RotateButtonWithTiles(buttonArgs);
}
public void RotateButtonWithTiles(PuzzleButtonController.PuzzleButtonArgs buttonArgs)
{
//Debug.Log("Commanding a button to have a rotation");
GlobalManager.MInstantMessage.DeliverMessage(InstantMessageType.PuzzlePressButton, this, buttonArgs);
}