void Normalize(Action <List <Vector2Int> > onComplete)
{
List <Vector2Int> normalized = new List <Vector2Int> ();
for (int x = 0; x < field.GetLength(0); x++)
{
for (int y = 0; y < field.GetLength(1); y++)
{
NumberedBrick brick = field[x, y];
if (brick == null)
{
continue;
}
int yEmpty = y;
while (yEmpty > 0 && field[x, yEmpty - 1] == null)
{
yEmpty--;
}
if (yEmpty == y)
{
continue;
}
field[x, y] = null;
field[x, yEmpty] = brick;
Vector2Int brickCoords = new Vector2Int(x, yEmpty);
normalized.Add(brickCoords);
bool isFirst = normalized.Count == 1;
brick.DoLocalMove(
GetBrickPosition(brickCoords),
() => {
if (isFirst)
{
brick.DoLandingAnimation(() => onComplete.Invoke(normalized));
landingSfx.Play();
}
else
{
brick.DoLandingAnimation(null);
}
}
);
}
}
if (normalized.Count == 0)
{
onComplete.Invoke(normalized);
}
}
void MoveDown()
{
NumberedBrick brick = field[currentBrick.x, currentBrick.y];
if (currentBrick.y > 0 && field[currentBrick.x, currentBrick.y - 1] == null)
{
field[currentBrick.x, currentBrick.y] = null;
currentBrick.y--;
field[currentBrick.x, currentBrick.y] = brick;
brick.GetComponent <RectTransform> ().anchoredPosition =
GetBrickPosition(new Vector2(currentBrick.x, currentBrick.y));
SaveGame();
}
else
{
isAnimating = true;
landingSfx.Play();
brick.DoLandingAnimation(
() => {
isAnimating = false;
Merge(
new List <Vector2Int> {
currentBrick
},
() => {
isFalling = false;
currentBrick = new Vector2Int(bricksCount.x / 2, bricksCount.y - 1);
if (field[currentBrick.x, currentBrick.y] != null)
{
isAnimating = true;
gameState.SetField(new int[0]);
UserProgress.Current.SaveGameState(name);
OnGameOver();
return;
}
Spawn(currentBrick, nextBrick.Number);
nextBrick.Number = GetRandomNumber();
nextBrick.ColorIndex = GetColorIndex(nextBrick.Number);
SaveGame();
}
);
}
);
}
}
void SpawnNewBricks(Action onComplete)
{
isAnimating = true;
bool spawned = false;
int yMin = int.MaxValue;
for (int y = 0; y < bricksCount.y; y++)
{
for (int x = 0; x < bricksCount.x; x++)
{
if (field[x, y] != null)
{
continue;
}
yMin = Mathf.Min(yMin, y);
Vector2Int coords = new Vector2Int(x, y);
NumberedBrick brick = Spawn(coords, GetRandomNumber());
brick.GetComponent <RectTransform>().anchoredPosition =
GetBrickPosition(new Vector2Int(x, bricksCount.y + y - yMin));
brick.DoLocalMove(
GetBrickPosition(coords),
() => brick.DoLandingAnimation(
() =>
{
isAnimating = false;
if (onComplete != null)
{
onComplete.Invoke();
}
}
)
);
spawned = true;
}
}
if (!spawned)
{
isAnimating = false;
if (onComplete != null)
{
onComplete.Invoke();
}
}
SaveGame();
}