/**
* Adds a Tileset to this Map. If the set is already attached to this map, <code>addTileset</code>
* simply returns.
*
* @param tileset a tileset to add
*/
public void addTileset(TileSet tileset) {
if (tileset == null || tilesets.indexOf(tileset) > -1) {
return;
}
Tile t = tileset.getTile(0);
if (t != null) {
int tw = t.getWidth();
int th = t.getHeight();
if (tw != tileWidth) {
if (tileWidth == 0) {
tileWidth = tw;
tileHeight = th;
}
}
}
tilesets.add(tileset);
fireTilesetAdded(tileset);
}
