internal static IEnumerator <bool> load_cache()
{
yield return(true);
if (!File.Exists(CraftDataCache.cache_path))
{
CraftManager.log("pre-generating craft data cache");
CraftData.load_craft_from_files(CraftManager.main_ui.active_save_dir);
}
else if (CraftData.cache == null)
{
CraftData.cache = new CraftDataCache();
}
}
//load/reload craft from the active_save_dir and apply any active filters
public void refresh()
{
CraftData.load_craft_from_files(active_save_dir == all_saves_ref ? null : active_save_dir);
filter_craft();
}
