Swap items slot position when container

[Pawcio6]

Hi
I wanna to make containers swap like normal items when they have special attribute(that part is done) but i dont know where add swap checking thing. Can someone say where should i look for it? I mean when now is like this :

if !isContainer
doswapitems

then add to it

if !isContainer || isSwap(firstitem) && isSwap(seconditem)
doswapitems

My source 0.3.6

 

[Codex NG]

Hi
I wanna to make containers swap like normal items when they have special attribute(that part is done) but i dont know where add swap checking thing. Can someone say where should i look for it? I mean when now is like this :

if !isContainer
doswapitems

then add to it

if !isContainer || isSwap(firstitem) && isSwap(seconditem)
doswapitems

My source 0.3.6

Post the code

 

[Pawcio6]

I dont even know where start to look for that

 

[Pawcio6]

okey i found something like that

void Container::__replaceThing(uint32_t index, Thing* thing)
{
    Item* item = thing->getItem();
    if(item == NULL)
    {
#ifdef __DEBUG_MOVESYS__
        std::cout << "Failure: [Container::__replaceThing] item == NULL" << std::endl;
        DEBUG_REPORT
#endif
        return /*RET_NOTPOSSIBLE*/;
    }

    uint32_t count = 0;
    ItemList::iterator cit = itemlist.end();
    for(cit = itemlist.begin(); cit != itemlist.end(); ++cit)
    {
        if(count == index)
            break;
        else
            ++count;
    }

    if(cit == itemlist.end())
    {
#ifdef __DEBUG_MOVESYS__
        std::cout << "Failure: [Container::__updateThing] item not found" << std::endl;
        DEBUG_REPORT
#endif
        return /*RET_NOTPOSSIBLE*/;
    }

    totalWeight -= (*cit)->getWeight();
    totalWeight += item->getWeight();
    if(Container* parentContainer = getParentContainer())
        parentContainer->updateItemWeight(-(*cit)->getWeight() + item->getWeight());

    itemlist.insert(cit, item);
    item->setParent(this);
    //send change to client
    if(getParent())
    {
        const ItemType& oldType = Item::items[(*cit)->getID()];
        const ItemType& newType = Item::items[item->getID()];
        onUpdateContainerItem(index, *cit, oldType, item, newType);
    }

    (*cit)->setParent(NULL);
    itemlist.erase(cit);
}

any ideas how to change?