C++ Quest::HasFlag方法代码示例

uint32 Creature::getDialogStatus(Player *pPlayer, uint32 defstatus)
{
	bool wasReward  = false;
	bool wasRewardRep  = false;
	bool wasAvail   = false;
	bool wasIncompl = false;
	bool wasAnavail = false;

	bool wasAvailShow   = false;
	bool wasUnavailShow = false;

    uint32 quest_id;
    uint32 status;
    Quest *pQuest;

	for( std::list<uint32>::iterator i = mQuestIds.begin( ); i != mQuestIds.end( ); ++ i )
    {
        quest_id = *i;
        status = pPlayer->getQuestStatus(quest_id);
        pQuest = objmgr.GetQuest(quest_id);

		if ( pQuest == NULL ) continue;

		if ( !pQuest->PreReqSatisfied( pPlayer ) || 
			 !pQuest->IsCompatible( pPlayer ) ||
			  pQuest->RewardIsTaken( pPlayer ) 
			) continue;

		if ( status == QUEST_STATUS_INCOMPLETE ) wasIncompl = true;

		if ( status == QUEST_STATUS_COMPLETE )
		{
			if (pQuest->HasFlag( QUEST_SPECIAL_FLAGS_REPEATABLE ))			
				wasRewardRep = true; else
				wasReward  = true;
		}
		if ( status == QUEST_STATUS_AVAILABLE )
		{
			if ( pQuest->CanShowAvailable( pPlayer ) ) wasAvailShow = true;

			wasAvail   = true;
		}

		if ( status == QUEST_STATUS_UNAVAILABLE )
		{
			wasAnavail = true;
			if ( pQuest->CanShowUnsatified( pPlayer ) ) wasUnavailShow = true;

		}

        if ( status == QUEST_STATUS_NONE )
        {
			if (!pQuest->LevelSatisfied( pPlayer ))
			{
                pPlayer->addNewQuest(quest_id, QUEST_STATUS_UNAVAILABLE );
				if ( pQuest->CanShowUnsatified( pPlayer ) ) wasUnavailShow = true;

				wasAnavail = true;
			}
            else
			{
                pPlayer->addNewQuest(quest_id, QUEST_STATUS_AVAILABLE );
				if ( pQuest->CanShowAvailable( pPlayer ) ) wasAvailShow = true;

				wasAvail = true;
			}
        }
    }

   

	for( std::list<uint32>::iterator i = mInvolvedQuestIds.begin( ); i != mInvolvedQuestIds.end( ); ++ i )
    {
        quest_id = *i;
        status = pPlayer->getQuestStatus(quest_id);
        pQuest = objmgr.GetQuest(quest_id);

		if ( status == QUEST_STATUS_INCOMPLETE )
		{
			if ( pQuest->HasFlag( QUEST_SPECIAL_FLAGS_SPEAKTO ) )
			    wasReward = true; else
				wasIncompl = true;
		}
    }

	if (wasReward) return DIALOG_STATUS_REWARD;
	if (wasRewardRep) return DIALOG_STATUS_REWARD_REP;

	if (wasAvail)    
	{
		if (wasAvailShow)
			return DIALOG_STATUS_AVAILABLE; else
			return DIALOG_STATUS_CHAT;
	}

	if (wasIncompl)  return DIALOG_STATUS_INCOMPLETE;

	if ( defstatus != DIALOG_STATUS_NONE )
		return defstatus;

//.........这里部分代码省略.........

void WorldSession::HandleQuestGiverQueryQuestOpcode(WorldPacket & recv_data)
{
	CHECK_INWORLD_RETURN

	LOG_DEBUG("WORLD: Received CMSG_QUESTGIVER_QUERY_QUEST.");

	WorldPacket data;
	uint64 guid;
	uint32 quest_id;
	uint32 status = 0;
	uint8 unk;

	recv_data >> guid;
	recv_data >> quest_id;
	recv_data >> unk;

	Object* qst_giver = NULL;

	bool bValid = false;
	Quest* qst = QuestStorage.LookupEntry(quest_id);

	if(!qst)
	{
		LOG_DEBUG("WORLD: Invalid quest ID.");
		return;
	}

	uint32 guidtype = GET_TYPE_FROM_GUID(guid);
	if(guidtype == HIGHGUID_TYPE_UNIT)
	{
		Creature* quest_giver = _player->GetMapMgr()->GetCreature(GET_LOWGUID_PART(guid));
		if(quest_giver)
			qst_giver = quest_giver;
		else
			return;
		if(quest_giver->isQuestGiver())
		{
			bValid = true;
			status = sQuestMgr.CalcQuestStatus(qst_giver, GetPlayer(), qst, (uint8)quest_giver->GetQuestRelation(qst->id), false);
		}
	}
	else if(guidtype == HIGHGUID_TYPE_GAMEOBJECT)
	{
		GameObject* quest_giver = _player->GetMapMgr()->GetGameObject(GET_LOWGUID_PART(guid));
		if(quest_giver)
			qst_giver = quest_giver;
		else
			return;
		bValid = quest_giver->isQuestGiver();
		if(quest_giver->isQuestGiver())
		{
			bValid = true;
			status = sQuestMgr.CalcQuestStatus(qst_giver, GetPlayer(), qst, (uint8)quest_giver->GetQuestRelation(qst->id), false);
		}
	}
	else if(guidtype == HIGHGUID_TYPE_ITEM)
	{
		Item* quest_giver = GetPlayer()->GetItemInterface()->GetItemByGUID(guid);
//------cebernic: added it for script engine
		if(!quest_giver) return;
		ItemPrototype* itemProto = quest_giver->GetProto();

		if(itemProto->Bonding != ITEM_BIND_ON_USE || quest_giver->IsSoulbound())     // SoulBind item will be used after SoulBind()
		{
			if(sScriptMgr.CallScriptedItem(quest_giver, GetPlayer()))
				return;
		}

		if(itemProto->Bonding == ITEM_BIND_ON_USE)
			quest_giver->SoulBind();
//---------------------------------------------
		if(quest_giver)
			qst_giver = quest_giver;
		else
			return;
		bValid = true;
		status = sQuestMgr.CalcQuestStatus(qst_giver, GetPlayer(), qst, 1, false);
	}

	if(!qst_giver)
	{
		LOG_DEBUG("WORLD: Invalid questgiver GUID.");
		return;
	}

	if(!bValid)
	{
		LOG_DEBUG("WORLD: object is not a questgiver.");
		return;
	}


	if((status == QMGR_QUEST_AVAILABLE) || (status == QMGR_QUEST_REPEATABLE) || (status == QMGR_QUEST_CHAT))
	{
		sQuestMgr.BuildQuestDetails(&data, qst, qst_giver, 1, language, _player);	 // 0 because we want goodbye to function
		SendPacket(&data);
		LOG_DEBUG("WORLD: Sent SMSG_QUESTGIVER_QUEST_DETAILS.");

		if(qst->HasFlag(QUEST_FLAGS_AUTO_ACCEPT))
			_player->AcceptQuest(qst_giver->GetGUID(), qst->id);
//.........这里部分代码省略.........