void Game::useWith(const ItemPtr& item, const ThingPtr& toThing)
{
if(!canPerformGameAction() || !item || !toThing)
return;
Position pos = item->getPosition();
if(!pos.isValid()) // virtual item
pos = Position(0xFFFF, 0, 0); // means that is a item in inventory
m_protocolGame->sendUseItemWith(pos, item->getId(), item->getStackPos(), toThing->getPosition(), toThing->getId(), toThing->getStackPos());
}
int Game::open(const ItemPtr& item, const ContainerPtr& previousContainer)
{
if(!canPerformGameAction() || !item)
return -1;
int id = 0;
if(!previousContainer)
id = findEmptyContainerId();
else
id = previousContainer->getId();
m_protocolGame->sendUseItem(item->getPosition(), item->getId(), item->getStackPos(), id);
return id;
}
void Game::open(const ItemPtr& item, const ContainerPtr& previousContainer)
{
if(!canPerformGameAction() || !item)
return;
int id = 0;
if(!previousContainer) {
// find a free container id
while(m_containers[id] != nullptr)
id++;
} else {
id = previousContainer->getId();
}
m_protocolGame->sendUseItem(item->getPosition(), item->getId(), item->getStackpos(), id);
}
void Game::requestTrade(const ItemPtr& item, const CreaturePtr& creature)
{
if(!canPerformGameAction() || !item || !creature)
return;
m_protocolGame->sendRequestTrade(item->getPosition(), item->getId(), item->getStackpos(), creature->getId());
}
