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[7659] Added several security checks to prevent cheating using facked packets

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arrai 2009-04-13 01:39:14 +02:00
parent bd56140537
commit a0ef77af5b
6 changed files with 68 additions and 19 deletions
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17
src/game/ObjectMgr.cpp
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@ -4154,6 +4154,23 @@ void ObjectMgr::LoadInstanceTemplate()
sLog.outString();
}
bool ObjectMgr::IsGameObjectOfTypeInRange(Player *player, uint64 guid, GameobjectTypes type) const
{
if(GameObject *go = ObjectAccessor::GetGameObject(*player, guid))
{
if(go->GetGoType() == type)
{
// TODO: find out how the client calculates the maximal usage distance to spellless working
// gameobjects like guildbanks and mailboxes - 10.0 is a just an abitrary choosen number
if (go->IsWithinDistInMap(player, 10.0f))
return true;
sLog.outError("IsGameObjectOfTypeInRange: GameObject '%s' [GUID: %u] is too far away from player %s [GUID: %u] to be used by him (distance=%f, maximal 10 is allowed)", go->GetGOInfo()->name,
go->GetGUIDLow(), player->GetName(), player->GetGUIDLow(), go->GetDistance(player));
}
}
return false;
}
GossipText const *ObjectMgr::GetGossipText(uint32 Text_ID) const
{
GossipTextMap::const_iterator itr = mGossipText.find(Text_ID);