Exemple #1
0
  /**
   * Adds the specified tile to the list of tiles in this layer. This method enforces that no
   * duplicate tiles are added
   *
   * @param tile the tile to add
   * @param x the x grid coordinate
   * @param y the y grid coordinate
   * @return the tile that was passed in, or the duplicate existing tile if no tile was created
   */
  protected Tile addTile(Tile tile, int x, int y) {
    for (Tile existingTile : tiles[x][y]) {
      if (existingTile.getTileID().equals(tile.getTileID())) return existingTile;
    }

    tiles[x][y].add(tile);

    return tile;
  }
Exemple #2
0
  /**
   * saves this grid to JSON format for creating area files
   *
   * @return this grid JSON data
   */
  public JSONOrderedObject writeToJSON() {
    JSONOrderedObject data = new JSONOrderedObject();

    Map<String, List<int[]>> out = new LinkedHashMap<String, List<int[]>>();

    for (int x = 0; x < tiles.length; x++) {
      for (int y = 0; y < tiles[x].length; y++) {
        // important to create the array here each time so it isn't overwritten later
        int[] coords = new int[2];
        coords[0] = x;
        coords[1] = y;

        TileList list = tiles[x][y];

        for (Tile tile : list) {
          String id = tile.getTileID();

          if (!out.containsKey(id)) {
            out.put(id, new ArrayList<int[]>());
          }

          out.get(id).add(coords);
        }
      }
    }

    for (String tileID : out.keySet()) {
      data.put(tileID, out.get(tileID).toArray());
    }

    return data;
  }