Bardzo przydatna rzecz pozwalajaca utrzymac jakotaki porzadek.

Znajdz to w game.cpp :
//ground to ground
void Game::thingMoveInternal()

POD:

if (!thing)
return;

Item* item = dynamic_cast<Item*>(thing);
Creature* creatureMoving = dynamic_cast<Creature*>(thing);
Player* playerMoving = dynamic_cast<Player*>(creatureMoving);
Player* player = dynamic_cast<Player*>(creature);

Position oldPos;
oldPos.x = from_x;
oldPos.y = from_y;
oldPos.z = from_z;


WKLEJ TO :

if(toTile)
{
Thing *tothing = toTile->getThingByStackPos( stackPos );
Item *toItem = dynamic_cast<Item*>( tothing );
if( toItem && !playerMoving && !creatureMoving && toItem->getID() == 1777 )
{
switch( item->getID() )
{
//Undeleteable items
case 1770: //Barrel
case 1774: //Barrel
player->sendTextMessage(MSG_SMALLINFO, "Sorry, not possible.");
player->sendCancelWalk();
return;
break;

default:
removeThing( playerMoving, oldPos, item, true );
return;
break;
}
}
}


Jest to tylko dla Tibi 7.6 poniewaz Id zostalo tak skonfigurowane

Muśle ze niekturym sie to przyda :D