public InventoryContainerItem(string name, string caption, Vector2 position, int width, int height, float slotSize, int inventoryX, int inventoryY)
: base(name, caption, position, new OABB(new Vector2(width * slotSize * 0.5f, height * slotSize * 0.5f)))
{
this.Inventory = null;
this.InventoryX = inventoryX;
this.InventoryY = inventoryY;
this.Width = width;
this.Height = height;
}
public InventoryContainerItem(string name, string caption, int width, int height, float slotSize)
: base(name, caption, new Vector2(float.NaN, float.NaN), new OABB(new Vector2(width * slotSize * 0.5f, height * slotSize * 0.5f)))
{
this.Inventory = null;
this.InventoryX = -1;
this.InventoryY = -1;
this.Width = width;
this.Height = height;
}
public override void MoveTo(Container container)
{
base.MoveTo(container);
if (container is InventoryContainer)
{
InventoryContainer inv = (InventoryContainer)container;
this.targetPosition.X = inv.Position.X + (-0.5f * inv.Width + 0.5f * this.Width + this.InventoryX) * inv.SlotSize.X;
this.targetPosition.Y = inv.Position.Y + (-0.5f * inv.Height + 0.5f * this.Height + this.InventoryY) * inv.SlotSize.Y;
}
}
public override void Dock(Container container)
{
if (container is InventoryContainer)
{
InventoryContainer inv = (InventoryContainer)container;
if ((float.IsNaN(this.Position.X) || float.IsNaN(this.Position.Y)) && InventoryX >= 0 && InventoryY >= 0)
{
this.Position = inv.GetPositionInInventory(this);
}
if (float.IsNaN(this.Position.X) || float.IsNaN(this.Position.Y))
{
AddToInventory(inv);
}
else
{
DockAtLocation(inv);
}
}
else
{
base.Dock(container);
}
}
private void DockAtLocation(InventoryContainer inv)
{
if (!CanDockAt(inv) || !inv.CanAccept(this))
{
if (LastContainer != null)
{
MoveTo(LastContainer);
}
else
{
MoveTo(LastPosition);
}
return;
}
inv.GetInventoryPosition(this, ref InventoryX, ref InventoryY);
InventoryContainerItem other = inv.Slots[InventoryX, InventoryY];
if (other != null)
{
//its not empty, check if it is the same and then try to stack
if (this.StackSize > 1 && this.Name == other.Name)
{
int s = other.Count + this.Count;
if (s <= other.StackSize)
{
//this stacks fits with the other stack
this.Destroyed = true;
other.Count = s;
}
else
{
//return any left-overs
other.Count = other.StackSize;
this.Count = s - other.StackSize;
if (LastContainer != null)
{
MoveTo(LastContainer);
}
else
{
MoveTo(LastPosition);
}
}
return;
}
}
if (Parent != null)
{
this.Parent.RemoveComponent(this);
}
inv.AddComponent(this);
this.Container = inv;
this.Inventory = inv;
State = UIContentState.Docked;
for (int y = InventoryY; y < InventoryY + Height; y++)
{
for (int x = InventoryX; x < InventoryX + Width; x++)
{
inv.Slots[x, y] = this;
}
}
this.Position.X = inv.Position.X + (-0.5f * inv.Width + 0.5f * this.Width + this.InventoryX) * inv.SlotSize.X;
this.Position.Y = inv.Position.Y + (-0.5f * inv.Height + 0.5f * this.Height + this.InventoryY) * inv.SlotSize.Y;
}