public virtual ItemStack this[int index]
{
get
{
foreach (var area in WindowAreas)
{
if (index >= area.StartIndex && index < area.StartIndex + area.Length)
{
return(area[index - area.StartIndex]);
}
}
throw new IndexOutOfRangeException();
}
set
{
foreach (var area in WindowAreas)
{
if (index >= area.StartIndex && index < area.StartIndex + area.Length)
{
var eventArgs = new WindowChangeEventArgs(index, value);
OnWindowChange(eventArgs);
if (!eventArgs.Handled)
{
area[index - area.StartIndex] = value;
}
return;
}
}
throw new IndexOutOfRangeException();
}
}
private void HandleWindowChange(object sender, WindowChangeEventArgs e)
{
if (Repository == null)
{
return;
}
var current = Repository.GetRecipe(Bench);
if (e.SlotIndex == CraftingOutput)
{
if (e.Value.Empty && current != null) // Item picked up
{
RemoveItemFromOutput(current);
current = Repository.GetRecipe(Bench);
}
}
if (current == null)
{
Items[CraftingOutput] = ItemStack.EmptyStack;
}
else
{
Items[CraftingOutput] = current.Output;
}
}
protected internal virtual void OnWindowChange(WindowChangeEventArgs e)
{
if (WindowChange != null)
{
WindowChange(this, e);
}
}