public ItemQuery QueryItems(ItemQueryCfg cfg)
{
var query = new ItemQuery(this, cfg, items);
RegisterItemListener(query);
return(query);
}
public ItemQuery(Game game, ItemQueryCfg cfg, IEnumerable <TileItem> items)
{
this.game = game;
this.cfg = cfg;
this.unavailable = new HashSet <TileItem>();
this.queue = new SimplePriorityQueue <TileItem>();
foreach (var item in items)
{
ItemAdded(item);
}
}