private void PlaceEmptyTile(BoardPos grid, Vector2 ui)
{
Tile tile = BoardBuilder.spareTiles.GetObject();
tile.transform.SetAsFirstSibling();
tile.setEmpty(grid, ui, emptyTileColor);
tile.gameObject.SetActive(true);
AddNewTile(tile);
}
public void setEmpty(BoardPos gridPos, Vector2 worldPos, Color colour)
{
setEmpty(colour);
GridPosition = gridPos;
transform.position = new Vector3(worldPos.x, worldPos.y, -1f);
moving = false;
merging = false;
FinishSpawning();
}
public void MoveTile(BoardPos gridLocation, Vector2 uiLocation, float speed, Tile hide)
{
GridPosition = gridLocation;
FinishMoving();
FinishSpawning();
start = trans.position;
end = uiLocation;
this.speed = speed;
passed = 0f;
hidden = hide;
moving = true;
}
internal void MergeTile(BoardPos moveGridLocation, Vector2 moveUiLocation, float movementSpeed, Tile replace, Color styleColor, Color textColor)
{
GridPosition = moveGridLocation;
FinishMoving();
FinishSpawning();
start = trans.position;
end = moveUiLocation;
speed = movementSpeed;
passed = 0f;
hidden = replace;
imgColour = styleColor;
textColour = textColor;
moving = true;
merging = true;
}
public TileState()
{
grid = new BoardPos(-1, -1);
Points = -1;
}
private Tile FindEmptyEdgeTile(Direction edge)
{
Profiler.BeginSample("Find Edge Tile");
List <Tile> validPositions = new List <Tile>();
int returnTile = 0;
if (edge == Direction.Up || edge == Direction.Down)
{
int y = -1;
Profiler.BeginSample("X Search");
if (edge == Direction.Up)
{
y = 0;
}
else if (edge == Direction.Down)
{
y = boardSize.Y - 1;
}
//figure out which tiles are free
BoardPos pos = new BoardPos(-1, y);
for (int i = 0; i < boardSize.X; i++)
{
pos.X = i;
if (tilePositions[pos].Value == -1)
{
validPositions.Add(tilePositions[pos]);
}
}
returnTile = Random.Range(0, validPositions.Count - 1);
Profiler.EndSample();
}
if (edge == Direction.Left || edge == Direction.Right)
{
int x = -1;
Profiler.BeginSample("Y Search");
if (edge == Direction.Left)
{
x = 0;
}
else if (edge == Direction.Right)
{
x = boardSize.X - 1;
}
//figure out which tiles are free
BoardPos pos = new BoardPos(x, -1);
for (int i = 0; i < boardSize.Y; i++)
{
pos.Y = i;
if (tilePositions[pos].Value == -1)
{
validPositions.Add(tilePositions[pos]);
}
}
returnTile = Random.Range(0, validPositions.Count - 1);
Profiler.EndSample();
}
Profiler.EndSample();
return(validPositions[returnTile]);
}
public TileValue(int val, BoardPos grid)
{
Val = val;
Grid = grid;
}