private RectTransform CreateItemUI(IMiniMapItem item)
{
var rect = Instantiate(ItemUIPrefab, container);
var image = rect.GetComponent <Image>();
image.sprite = item.Icon;
image.color = item.IconColor;
return(rect);
}
private void Remove(IMiniMapItem item)
{
var index = items.FindIndex(x => x.item == item);
if (items[index].relativeUIItem && items[index].relativeUIItem.gameObject)
{
Destroy(items[index].relativeUIItem.gameObject);
}
items.RemoveAt(index);
}
void AddItem(IMiniMapItem item)
{
if (items.Exists(x => x.item == item))
{
return;
}
items.Add(new ItemData()
{
item = item, relativeUIItem = CreateItemUI(item)
});
}
public static void Unsubscribe(IMiniMapItem item)
{
instance?.Remove(item);
}
public static void Subscribe(IMiniMapItem item)
{
instance?.AddItem(item);
}
