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/*
Has extra slot
Author: Newton
For this, an extra object is not required but applicable because the
HUD needs to be notified on changes of the slot.
Collection2 and Ejection need to call _inherited(...).
*/
// interface
func HasExtraSlot() { return true; }
func Collection2() { NotifyHUD(); return _inherited(...); }
func Ejection() { NotifyHUD(); return _inherited(...); }
// HUDs will attach effects to this object that take care of the rest.
func NotifyHUD()
{
var i = 0, e = nil;
while (e = GetEffect("*", this, i++))
EffectCall(this, e, "Update");
}
// This object is a container that can be inspected further in the interaction menu.
func IsContainer() { return true; }
// Disallow stacking if the extra slots of both objects do not contain items that can stack.
// An empty extra slot does not stack with a filled one either.
public func CanBeStackedWith(object other)
{
if (Contents())
{
if (!other->Contents())
return false;
return Contents()->CanBeStackedWith(other->Contents()) && inherited(other, ...);
}
return !other->Contents() && inherited(other, ...);
}
local Name = "ExtraSlot";
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