protected override void ServerOnStackItems(ServerOnStackItemData data)
{
base.ServerOnStackItems(data);
// source item
var item1 = data.ItemFrom;
var item1State = GetPrivateState(item1);
var item1Freshness = item1State.FreshnessCurrent;
// destination item
var item2 = data.ItemTo;
var item2State = GetPrivateState(item2);
var item2Freshness = item2State.FreshnessCurrent;
var deltaCount = data.CountStacked;
// calculate average freshness between the already existing (item2) food count
// and the added food count (item1) and its freshness
var previousItem2Count = item2.Count - deltaCount;
var newItem2Freshness = ((ulong)item1Freshness * (ulong)deltaCount
+ (ulong)item2Freshness * (ulong)previousItem2Count)
/ item2.Count;
item2State.FreshnessCurrent = (uint)MathHelper.Clamp(newItem2Freshness, 0, uint.MaxValue);
}
/// <summary>
/// Server callback method when stacking items (of this item type) from one slot into another slot.
/// This method is called only if the item type is stackable.
/// Use it to merge items states (if any).
/// </summary>
protected virtual void ServerOnStackItems(ServerOnStackItemData data)
{
}
