void HandleOn_SelfDisappear(DropItem dropItem)
{
dropItem.On_SelfDisappear -= HandleOn_SelfDisappear;
dropItem.On_PickUp -= HandleOn_PickUp;
_dropItemMap.Remove(dropItem.GetInstanceID());
GameObject.Destroy(dropItem.gameObject);
}
public void Init()
{
_resMap = new Dictionary <int, Texture2D>();
_dropItemMap = new Dictionary <int, DropItem>();
_dropItemPrefab = Resources.Load <DropItem>(DropItemPrefab);
needCheckDrop = !WorldConfig.Instance.isCreateMode;
}
void HandleOn_PickUp(DropItem dropItem, GameObject player)
{
if (BackpackItemManager.Instance.GetLeaveNum(dropItem.userItem) < 0)
{
return;
}
BackpackItemManager.Instance.AddUserItem(dropItem.userItem);
dropItem.On_PickUp -= HandleOn_PickUp;
dropItem.FlyToPlayer(player);
}
void OnDestroy()
{
foreach (var item in _dropItemMap)
{
item.Value.On_PickUp -= HandleOn_PickUp;
item.Value.On_SelfDisappear -= HandleOn_SelfDisappear;
}
_dropItemMap.Clear();
_resMap.Clear();
_dropItemPrefab = null;
}
private void DropItemObj(WorldPos pos, int itemId, int num)
{
UserItem userItem = UserItemFactory.GenerateUserItem(itemId, num, (int)ItemPlaceType.Scene);
Texture2D tex = GetItemTexture(itemId);
float x = UnityEngine.Random.Range(0.2f, 0.8f);
float z = UnityEngine.Random.Range(0.2f, 0.8f);
DropItem dropItem = GameObject.Instantiate(_dropItemPrefab, new Vector3(pos.x + x, pos.y + 0.5f, pos.z + z), Quaternion.identity) as DropItem;
dropItem.transform.parent = this.transform;
dropItem.Init(userItem, tex);
dropItem.On_PickUp += HandleOn_PickUp;
dropItem.On_SelfDisappear += HandleOn_SelfDisappear;
_dropItemMap.Add(dropItem.GetInstanceID(), dropItem);
}