private void CreateToken(int gridX, int gridY, bool avoidMatches, bool withMove)
{
Vector3 newPos;
if (withMove)
{
bool isDown = (collapseDirection == MoveDirection.Down);
float columnsVerticalOffset = -Mathf.Abs(gridX - gridSize.x / 2) *
tokenSize.y * generationTokensRelativeDistance;
newPos = GridToWorldPosition(
gridX,
gridY + (isDown ? -1 : 1) * (gridSize.y))
+ Vector3.up * (isDown ? -1 : 1) * columnsVerticalOffset;
}
else
{
newPos = GridToWorldPosition(gridX, gridY);
}
GameObject tokenObj = Instantiate(Settings.main.tokens.prefab,
newPos, Quaternion.identity, transform);
MaskToken token = tokenObj.GetComponent <MaskToken>();
token.previousGridPosition = new Vector2Int(-1, -1);
SetTokenInGrid(token, gridX, gridY);
UpdateTokenPosition(token, Settings.main.tokens.collapseTime);
token.wasMoved = false;
if (avoidMatches)
{
List <int> unwantedElements = new List <int>();
if (gridY > 1)
{
if (tokens[gridY - 1, gridX].elementId == tokens[gridY - 2, gridX].elementId)
{
unwantedElements.Add(tokens[gridY - 1, gridX].elementId);
}
}
if (gridX > 1)
{
if (tokens[gridY, gridX - 1].elementId == tokens[gridY, gridX - 2].elementId)
{
unwantedElements.Add(tokens[gridY, gridX - 1].elementId);
}
}
token.SetRandomElement(unwantedElements.ToArray());
}
else
{
token.SetRandomElement();
}
token.UpdateSpriteImmediate();
tokenObj.name = Settings.main.elements[token.elementId].name + "(" + gridX + ", " + gridY + ")";
}
private void RefillColumn(int col, int nullCount, bool isDown)
{
// create new tokens and collapse them
for (int p = 0; p < nullCount; p++)
{
int initialRow = isDown ? (-p - 1) : (gridSize.y + p);
int finalRow = initialRow + (isDown ? 1 : -1) * nullCount;
GameObject tokenObj = Instantiate(Settings.main.tokens.prefab,
GridToWorldPosition(col, initialRow), Quaternion.identity, transform);
MaskToken token = tokenObj.GetComponent <MaskToken>();
token.previousGridPosition = new Vector2Int(-1, -1);
token.SetRandomElement();
tokenObj.name = Settings.main.elements[token.elementId].name + "(" + col + ", " + finalRow + ")";
SetTokenInGrid(token, col, finalRow);
token.BeginMovingToPosition(GridToWorldPosition(token.gridPosition), Settings.main.tokens.collapseTime);
token.wasMoved = false;
}
}