private void Update()
{
IInventoryItem inventoryItem;
if (this._displayInventory)
{
if (!RPOS.Item_IsClickedCell(this))
{
this._displayInventory.GetItem((int)this._mySlot, out inventoryItem);
if (this._displayInventory.MarkSlotClean((int)this._mySlot) || !object.ReferenceEquals(this._myDisplayItem, inventoryItem))
{
this.SetItem(inventoryItem);
}
}
else
{
this.MakeEmpty();
}
if (!RPOS.IsOpen && this._darkener)
{
if (this.backupColor == Color.cyan)
{
this.backupColor = this._darkener.color;
}
if (this._myDisplayItem == null || this._displayInventory._activeItem != this._myDisplayItem)
{
this._darkener.color = this.backupColor;
}
else
{
this._darkener.color = Color.grey;
}
}
}
}