public override void ForceAdd(MabiItem item)
{
_items.Add(item);
item.Move(this.Pocket, 0, 0);
}
public override bool TryAdd(MabiItem newItem, byte targetX, byte targetY, out MabiItem collidingItem)
{
collidingItem = null;
if (targetX + newItem.DataInfo.Width > _width || targetY + newItem.DataInfo.Height > _height)
return false;
this.TryGetCollidingItem(targetX, targetY, newItem, out collidingItem);
if (collidingItem != null && ((collidingItem.StackType == BundleType.Sac && (collidingItem.StackItem == newItem.Info.Class || collidingItem.StackItem == newItem.StackItem)) || (newItem.StackType == BundleType.Stackable && newItem.Info.Class == collidingItem.Info.Class)))
{
if (collidingItem.Info.Amount < collidingItem.StackMax)
{
var diff = (ushort)(collidingItem.StackMax - collidingItem.Info.Amount);
collidingItem.Info.Amount += Math.Min(diff, newItem.Info.Amount);
newItem.Info.Amount -= Math.Min(diff, newItem.Info.Amount);
return true;
}
}
if (collidingItem != null)
{
_items.Remove(collidingItem.Id);
collidingItem.Move(newItem.Pocket, newItem.Info.X, newItem.Info.Y);
this.ClearFromMap(collidingItem);
}
_items.Add(newItem.Id, newItem);
newItem.Move(this.Pocket, targetX, targetY);
this.AddToMap(newItem);
return true;
}
public override bool TryAdd(MabiItem item, byte targetX, byte targetY, out MabiItem collidingItem)
{
collidingItem = null;
if (_item != null)
{
collidingItem = _item;
collidingItem.Move(item.Pocket, item.Info.X, item.Info.Y);
}
_item = item;
_item.Move(this.Pocket, 0, 0);
return true;
}
/// <summary>
/// Adds one or multiple items with the given id to the creature's
/// inventory. Tries to fill sacs first, inventory afterwards, and
/// all remaining will be added to the temp inventory.
/// </summary>
/// <param name="itemClass"></param>
/// <param name="amount"></param>
public MabiItem GiveItem(uint itemClass, uint amount, uint color1 = 0, uint color2 = 0, uint color3 = 0, bool useDBColors = true, bool drop = false)
{
MabiItem result = null;
// Fill stacks and sacs
foreach (var item in this.Items)
{
if ((item.Type == ItemType.Sac && item.StackItem == itemClass) || (item.Info.Class == itemClass && item.StackType == BundleType.Stackable))
{
if (item.Info.Amount >= item.StackMax)
continue;
var prev = item.Info.Amount;
var diff = item.StackMax - item.Info.Amount;
if (diff >= amount)
{
item.Info.Amount += (ushort)amount;
amount = 0;
}
else
{
item.Info.Amount = item.StackMax;
amount -= (uint)diff;
}
if (prev != item.Info.Amount)
{
this.ItemUpdate(item);
result = item;
}
}
}
// Add remaining to inv or temp inv.
while (amount > 0)
{
var item = new MabiItem(itemClass);
if (!useDBColors)
{
item.Info.ColorA = color1;
item.Info.ColorB = color2;
item.Info.ColorC = color3;
}
var max = Math.Max((ushort)1, item.StackMax); // This way, we can't drag the server into an infinate loop
if (amount <= max)
{
item.Info.Amount = (ushort)amount;
amount = 0;
}
else
{
item.Info.Amount = max;
amount -= max;
}
if (drop)
{
var pos = this.GetPosition();
var rand = RandomProvider.Get();
var x = (uint)(pos.X + rand.Next(-100, 101));
var y = (uint)(pos.Y + rand.Next(-100, 101)); WorldManager.Instance.DropItem(item, this.Region, x, y);
EventManager.CreatureEvents.OnCreatureDropItem(this, item);
}
else
{
var pocket = Pocket.Inventory;
var space = this.GetFreeItemSpace(item, pocket);
if (space == null)
{
pocket = Pocket.Temporary;
space = new MabiVertex(0, 0);
}
item.Move(pocket, space.X, space.Y);
this.Items.Add(item);
this.ItemUpdate(item, true);
}
result = item;
}
EventManager.CreatureEvents.OnCreatureItemAction(this, itemClass);
return result;
}
