bool Wearer::isEqual(ActorFeaturePtr rhs) const
{
bool equal = false;
WearerPtr crhs = std::dynamic_pointer_cast<Wearer>(rhs);
if ( crhs != nullptr )
{
equal = true;
//compare item slots and equipped items
for (auto slot : ItemSlotType())
{
equal &= (hasSlot(slot) == crhs->hasSlot(slot));
equal &= (isEquipped(slot) == crhs->isEquipped(slot));
if ( equipped(slot) && crhs->equipped(slot) ) equal &= ( *(equipped(slot)) == *(crhs->equipped(slot)) );
}
}
return equal;
}
ActorPtr Wearer::unequip(ItemSlotType slot)
{
ActorPtr r = equipped(slot);
if (r)
{
_equippedItems->remove(r);
_itemSlots[slot] = std::make_pair(nullptr, false);
}
return r;
}
ActorPtr Wearer::unequip(ItemSlotType slot)
{
ActorPtr r = equipped(slot);
if (r)
{
if (!_equippedItems->remove(r))
{
throw std::logic_error("Item equipped in slot, but not present in container!");
}
_itemSlots[slot] = nullptr;
}
return r;
}
std::string Wearer::debug(const std::string &linebreak)
{
std::string d = " " + linebreak + "-----WEARER-----"+linebreak;
for(auto slot : _itemSlots)
{
ActorPtr eq = equipped(slot.first);
bool blocked = isBlocked(slot.first);
PickablePtr p = eq ? eq->getFeature<Pickable>() : nullptr;
d += ItemSlotType2Str(slot.first);
d += ": "
+ (eq ? eq->getName() : "<none>")
+ (p ? " [" + toStr(p->getAmount()) + "]" : "" )
+ ( blocked ? " [BLOCKED] " : "" ) + linebreak;
}
d.append("----------------"+linebreak);
return d;
}
bool Wearer::isEquipped(ItemSlotType slot) const
{
return (equipped(slot) != nullptr);
}