/// <summary>
/// Set a tile at the given position using an id.
/// </summary>
/// <param name="tilePosition">The position at which to set the tile.</param>
/// <param name="tileId">The id of the tile to set.</param>
public void SetTileAt(Vector3Int tilePosition, string tileId)
{
if (!IsValidPosition(tilePosition))
{
Debug.LogError($"Position {tilePosition} is not valid for Chunk at {position}");
return;
}
// If it's an empty id, trying to remove the tile
if (string.IsNullOrEmpty(tileId))
{
RemoveTileAt(tilePosition);
return;
}
// Get the corresponding BasicTile and call SetTileAt with the BasicTile
BasicTile tile = TileDB.GetTile(tileId);
SetTileAt(tilePosition, tile);
}
/// <summary>
/// Loads the current tiles array into the tilemap.
/// </summary>
private void LoadTilesToTilemap()
{
// Keep a list of tiles/positions to push to the tilemap later
Dictionary <Vector3Int, TileBase> tilesToAdd = new Dictionary <Vector3Int, TileBase>();
// Load every tile
for (int index = 0; index < tiles.Length; index++)
{
Vector3Int tilePosition =
LocalChunkToTilePosition(IndexToPosition(index));
string tileId = tiles[index];
if (!string.IsNullOrEmpty(tileId))
{
tilesToAdd.Add(tilePosition, TileDB.GetTile(tileId));
}
}
// Set all of the tiles that aren't empty in the tilemap
Tilemap.SetTiles(tilesToAdd.Keys.ToArray(), tilesToAdd.Values.ToArray());
}
private void Awake()
{
if (instance == null)
{
instance = this;
}
else
{
Debug.LogError("Cannot have more than one TileDB instance.");
}
if (tiles == null || tiles.Count == 0)
{
Debug.LogError("Tile list is null or empty in TileDB.");
}
else
{
foreach (BasicTile tile in tiles)
{
tileDatabase.Add(tile.Id, tile);
}
}
}