C++ P_NPC::callGuards方法代码示例

//.........这里部分代码省略.........
	float maxWeight = ( float ) QMIN( 1, pChar->skillValue( STEALING ) ); // We can steal max. 10 Stones when we are a GM
	// 1000 Skill == 100 Weight == 10 Stones

	QPtrList<cItem> containment = pBackpack->getContainment();
	Q_UINT32 chance = containment.count();

	P_ITEM pItem = containment.first();
	P_ITEM pToSteal = 0;
	bool sawOkItem = false;

	while ( !pToSteal )
	{
		// We have nothing that could be stolen?
		if ( !pItem && !sawOkItem )
		{
			socket->sysMessage( tr( "Your victim posesses nothing you could steal." ) );
			return;
		}
		// Jump back to the beginning
		else if ( !pItem && sawOkItem )
		{
			pItem = containment.first();
		}

		// Check if our chance becomes true (no spellbooks!)
		if ( pItem->totalweight() <= maxWeight && !pItem->isLockedDown() && !pItem->newbie() && pItem->type() != 9 )
		{
			sawOkItem = true; // We have items that could be stolen (just in case we reach the end of our list)

			// We have the chance of 1/chance that we reached our desired item
			if ( RandomNum( 1, ( int )chance ) == ( int )chance )
			{
				pToSteal = pItem;
				break;
			}
		}

		pItem = containment.next();
	}

	socket->sysMessage( tr( "You reach into %1's backpack and try to steal something..." ).arg( pVictim->name() ) );

	// The success of our Theft depends on the weight of the stolen item
	bool success = pChar->checkSkill( STEALING, 0, ( long int )pToSteal->weight() );
	bool caught = false;

	if ( success )
	{
		socket->sysMessage( tr( "You successfully steal %1." ).arg( pToSteal->getName() ) );
		P_ITEM pPack = pChar->getBackpack();
		pPack->addItem( pToSteal );
		// Update item onyl if still existent
		if ( !pToSteal->free )
			pToSteal->update();

		caught = pChar->skillValue( STEALING ) < rand() % 1001;
	}
	else
	{
		socket->sysMessage( tr( "You fail to steal the item." ) );

		// 1 in 5 Chance if we failed
		caught = RandomNum( 1, 5 ) == 1;
	}

	// Did we get caught?
	if ( caught )
	{
		socket->sysMessage( tr( "You have been cought!" ) );

		// Human non red NPCs need special handling
		if ( pVictim->objectType() == enNPC && pVictim->isInnocent() && pVictim->isHuman() )
		{
			P_NPC pn = dynamic_cast<P_NPC>( pVictim );
			pVictim->talk( tr( "Guards! A thief is amoung us!" ), 0xFFFF, 0x09 );
			if ( pVictim->region() && pVictim->region()->isGuarded() )
				pn->callGuards();
		}

		if ( pVictim->notoriety( pChar ) == 0x01 )
			pChar->makeCriminal();

		// Our Victim always notices it.
		if ( pVictim->objectType() == enPlayer )
		{
			P_PLAYER pp = dynamic_cast<P_PLAYER>( pVictim );
			if ( pp->socket() )
				pp->socket()->showSpeech( pChar, tr( "You notice %1 trying to steal %2 from you." ).arg( pChar->name() ).arg( pToSteal->getName( true ) ) );
		}

		QString message = tr( "You notice %1 trying to steal %2 from %3." ).arg( pChar->name() ).arg( pItem->getName() ).arg( pVictim->name() );

		for ( cUOSocket*mSock = Network::instance()->first(); mSock; mSock = Network::instance()->next() )
		{
			// Everyone within 7 Tiles notices us
			if ( mSock != socket && mSock->player() && mSock->player()->serial() != pVictim->serial() && mSock->player()->inRange( pChar, 7 ) )
				mSock->showSpeech( pChar, message );
		}
	}
}