C++ P_ITEM::getContSerial方法代码示例

// Name:	item_bounce3
// Purpose:	holds some statements that were COPIED some 50 times
// Remarks:	temporary functions to revamp the 30 occurences of the 'bouncing bugfix'
// History:	init Duke, 10.8.2000 / bugfix for bonus stats, Xanathar, 05-aug-2001
static void item_bounce3(const P_ITEM pi)
{
	VALIDATEPI( pi );
	pi->setContSerial( pi->getContSerial(true) );
	pi->setPosition( pi->getOldPosition() );
	pi->layer=pi->oldlayer;

	P_CHAR pc = pointers::findCharBySerial( pi->getContSerial(true) );
	if(pc==NULL)
		return ;
	VALIDATEPC( pc );
	if ( pi->layer > 0 )
	{
		// Xanathar -- add BONUS STATS given by equipped special items
		pc->setStrength( pc->getStrength() + pi->st2, true );
		//pc->st += pi->st2;
		pc->dx += pi->dx2;
		pc->in += pi->in2;
		// Xanathar -- for poisoned items
		if (pi->poisoned)
		{
			pc->poison += pi->poisoned;
			if ( pc->poison < 0)
				pc->poison = 0;
		}
	}
}

	/*!
	\brief updates containers map
	\author Luxor
	\param pi the item which the function will update in the containers map
	*/
	void updContMap(P_ITEM pi)
	{
		VALIDATEPI(pi);
		vector<P_ITEM>::iterator contIter;
		SI32 ser;

		ser= pi->getContSerial(true);
		if( ser > INVALID ) 
		{
			contIter = find(pContMap[ser].begin(), pContMap[ser].end(), pi);

			if ( !pContMap[ser].empty() && (contIter!=pContMap[ser].end()) )
				pContMap[ser].erase(contIter);
		}

		ser= pi->getContSerial();
		if( ser > INVALID) 
		{
			contIter = find(pContMap[ser].begin(), pContMap[ser].end(), pi);

			if (!pContMap[ser].empty() && contIter != pContMap[ser].end())
				pContMap[ser].erase(contIter);

			pContMap[ser].push_back(pi);
		}
	}

void UpdateStatusWindow(NXWSOCKET socket, P_ITEM pi)
{
	P_CHAR pc = MAKE_CHAR_REF( currchar[socket] );
	VALIDATEPC( pc );
	VALIDATEPI( pi );
	P_ITEM pack = pc->getBackpack();
	VALIDATEPI( pack );

	if( pi->getContSerial() != pack->getSerial32() || pi->getContSerial() == pc->getSerial32() )
		statwindow( pc, pc );
}

	/*!
	\brief removes an item from items pointer and from the vector of his container
	\author Luxor
	\param pi the item
	*/
	void delItem(P_ITEM pi)
	{
		VALIDATEPI(pi);

		if (pi->isInWorld())
		{
#ifdef SPAR_I_LOCATION_MAP
			pointers::delFromLocationMap(pi);
#else
			mapRegions->remove(pi);
#endif
		}

		objects.eraseObject(pi);

		eraseContainerInfo( pi->getSerial32() );

		SERIAL cont=pi->getContSerial();
		if ( cont > INVALID ) {

			std::map<SERIAL, vector <P_ITEM> >::iterator vect( pContMap.find( cont ) );
			if( ( vect!=pContMap.end() ) && !vect->second.empty() ) {

				vector<P_ITEM>::iterator contIter;
				contIter = find( vect->second.begin(), vect->second.end(), pi);
				if( contIter != vect->second.end() )
					vect->second.erase(contIter);
			}

		}
	}

LOGICAL  checkWearable(P_CHAR pc, P_ITEM pi)
{
	NXWSOCKET s = pc->getSocket();
	if (s < 0)
		return false;
	if( (pi->getId()>>8) >= 0x40)  // LB, client crashfix if multi-objects are moved to PD
		return false;
	tile_st tile;

	data::seekTile(pi->getId(), tile);

	if( ( clientDimension[s]==3 ) &&  (tile.quality==0) )
	{
		pc->sysmsg(TRANSLATE("You can't wear that"));
		return false;
	}
	else 
	{
		P_ITEM outmost = pi->getOutMostCont();
		P_CHAR vendor = pointers::findCharBySerial( outmost->getContSerial() );
		if( ISVALIDPC( vendor ) && ( vendor->getOwnerSerial32() != pc->getSerial32() ) )
		{
			return false;
		}

	}
	if ( !pc->IsGM() && pi->st > pc->getStrength() && !pi->isNewbie() ) // now you can equip anything if it's newbie
	{
		pc->sysmsg(TRANSLATE("You are not strong enough to use that."));
		return false;
	}
	else if ( !pc->IsGM() && !checkItemUsability(pc, pi, ITEM_USE_WEAR) )
	{
		return false;
	}
	else if ( (pc->getId() == BODY_MALE) && ( pi->getId()==0x1c00 || pi->getId()==0x1c02 || pi->getId()==0x1c04 || pi->getId()==0x1c06 || pi->getId()==0x1c08 || pi->getId()==0x1c0a || pi->getId()==0x1c0c ) ) // Ripper...so males cant wear female armor
	{
		pc->sysmsg(TRANSLATE("You cant wear female armor!"));
		return false;
	}
	else if ((((pi->magic==2)||((tile.weight==255)&&(pi->magic!=1))) && !pc->canAllMove()) ||
			( (pi->magic==3|| pi->magic==4) && !(pi->getOwnerSerial32()==pc->getSerial32())))
	{
		return false;
	}
	return true;
}

/*!
\brief Double click
\author Ripper, rewrite by Endymion
\param ps client of player dbclick
\note Completely redone by Morrolan 20-07-99
\warning I use a define CASE for make more readable the code, if you change name of P_ITEM pi chage also the macro
\todo los
*/
void doubleclick(NXWCLIENT ps)
{

	if(ps==NULL) return;
	P_CHAR pc = ps->currChar();
	VALIDATEPC( pc );
	NXWSOCKET s = ps->toInt();

	// the 0x80 bit in the first byte is used later for "keyboard" and should be ignored
	SERIAL serial = LongFromCharPtr(buffer[s] +1) & 0x7FFFFFFF;

	if (isCharSerial(serial))
	{
		P_CHAR pd=pointers::findCharBySerial(serial);
		if(ISVALIDPC(pd))
			dbl_click_character(ps, pd);
		return;
	}

	P_ITEM pi = pointers::findItemBySerial(serial);
	VALIDATEPI(pi);

	if (pi->amxevents[EVENT_IONDBLCLICK]!=NULL) {
		g_bByPass = false;
		pi->amxevents[EVENT_IONDBLCLICK]->Call( pi->getSerial32(), pc->getSerial32() );
		if (g_bByPass==true)
			return;
	}
	/*
	g_bByPass = false;
	pi->runAmxEvent( EVENT_IONDBLCLICK, pi->getSerial32(), s );
	if (g_bByPass==true)
		return;
	*/

	if (!checkItemUsability(pc , pi, ITEM_USE_DBLCLICK))
		return;

	Location charpos= pc->getPosition();

	if (pc->IsHiddenBySpell()) return;	//Luxor: cannot use items if under invisible spell

	if ( !pc->IsGM() && pc->objectdelay >= uiCurrentTime )
	{
		pc->sysmsg(TRANSLATE("You must wait to perform another action."));
		return;
	}
	else
		pc->objectdelay = SrvParms->objectdelay * MY_CLOCKS_PER_SEC + uiCurrentTime;

	///MODIFY, CANT CLICK ITEM AT DISTANCE >2//////////////
	if ( (pc->distFrom(pi)>2) && !pc->IsGM() && !(pc->nxwflags[0] & cChar::flagSpellTelekinesys) ) //Luxor: let's check also for the telekinesys spell
	{
		pc->sysmsg( TRANSLATE("Must be closer to use this!"));
		pc->objectdelay=0;
		return;
	}


//<Anthalir> VARIAIBLI

	tile_st item;

	P_ITEM pack= pc->getBackpack();
	VALIDATEPI( pack );


	data::seekTile( pi->getId(), item );
//////FINEVARIABILI
	if ( ServerScp::g_nEquipOnDclick )
	{
		// equip the item only if it is in the backpack of the player
		if ((pi->getContSerial() == pack->getSerial32()) && (item.quality != 0) && (item.quality != LAYER_BACKPACK) && (item.quality != LAYER_MOUNT))
		{
			int drop[2]= {-1, -1};	// list of items to drop, there no reason for it to be larger
			int curindex= 0;

			NxwItemWrapper wea;
			wea.fillItemWeared( pc, true, true, true );
			for( wea.rewind(); !wea.isEmpty(); wea++ )
			{

				P_ITEM pj=wea.getItem();
				if(!ISVALIDPI(pj))
					continue;
				if ((item.quality == LAYER_1HANDWEAPON) || (item.quality == LAYER_2HANDWEAPON))// weapons
				{
					if (pi->itmhand == 2) // two handed weapons or shield
					{
						if (pj->itmhand == 2)
							drop[curindex++]= DEREF_P_ITEM(pj);
						if ( (pj->itmhand == 1) || (pj->itmhand == 3) )
//.........这里部分代码省略.........

/*!
\brief Snoop into container
\author Unknow, completly rewritten by Endymion
\param snooper the snooper
\param cont the contanier
*/
void snooping( P_CHAR snooper, P_ITEM cont )
{
	VALIDATEPC(snooper);
	NXWCLIENT ps = snooper->getClient();
	if( ps == NULL ) return;
	NXWSOCKET s = ps->toInt();
	VALIDATEPI(cont);
	P_CHAR owner = cont->getPackOwner();
	VALIDATEPC(owner);
	char temp[TEMP_STR_SIZE];

	if (snooper->getSerial32() == owner->getSerial32())
		snooper->showContainer(cont);
	else if (snooper->IsGMorCounselor())
		snooper->showContainer(cont);
	else
	if ((char_inRange(snooper, owner, 2)) ||(item_inRange(snooper, cont, 2)))
	{
		if ( owner->HasHumanBody() && ( owner->getOwnerSerial32()==snooper->getSerial32()))
			snooper->showContainer(cont);
		else if ( owner->npcaitype == NPCAI_PLAYERVENDOR)
				snooper->showContainer(cont);
		else
		{
			if ((cont->getContSerial()>1) && (cont->getContSerial() != snooper->getSerial32()) )
			{
				
				if ( owner->amxevents[EVENT_CHR_ONSNOOPED])
				{
					g_bByPass = false;
					owner->amxevents[EVENT_CHR_ONSNOOPED]->Call( owner->getSerial32(), snooper->getSerial32());
					if (g_bByPass==true) return;
				}
				/*
				owner->runAmxEvent( EVENT_CHR_ONSNOOPED, owner->getSerial32(), s);
				if (g_bByPass==true)
					return;
				*/
				snooper->objectdelay=SrvParms->snoopdelay * MY_CLOCKS_PER_SEC + uiCurrentTime;
				if ( owner->IsGMorCounselor())
				{
					snooper->sysmsg( TRANSLATE("You can't peek into that container or you'll be jailed."));// AntiChrist
					sprintf( temp, TRANSLATE("%s is trying to snoop you!"), snooper->getCurrentNameC());
					owner->sysmsg(temp);
					return;
				}
				else if (snooper->checkSkill( SNOOPING, 0, 1000))
				{
					snooper->showContainer(cont);
					snooper->sysmsg( TRANSLATE("You successfully peek into that container."));
				}
				else
				{
					snooper->sysmsg( TRANSLATE("You failed to peek into that container."));
					if ( owner->npc )
						owner->talk(s, TRANSLATE("Art thou attempting to disturb my privacy?"), 0);
					else {
						sprintf( temp, TRANSLATE("You notice %s trying to peek into your pack!"), snooper->getCurrentNameC());
						owner->sysmsg( temp );
					}
					snooper->IncreaseKarma(-ServerScp::g_nSnoopKarmaLoss);//AntiChrist
					snooper->modifyFame(-ServerScp::g_nSnoopFameLoss);//AntiChrist
					setCrimGrey(snooper, ServerScp::g_nSnoopWillCriminal);
				}
			}
		}
	}
	else {
		snooper->sysmsg(TRANSLATE("You are too far away!"));
	}
}

void wear_item(NXWCLIENT ps) // Item is dropped on paperdoll
{
	if ( ps == NULL )
		return;
	NXWSOCKET s = ps->toInt();
	if (s < 0)
		return;
	P_CHAR pc=ps->currChar();
	VALIDATEPC( pc );
	P_CHAR pck = pointers::findCharBySerPtr(buffer[s]+6);
	VALIDATEPC( pck );
	if( pck->dead )  //Exploit fix: Dead ppl can't equip anything.
		return;
	P_ITEM pi=pointers::findItemBySerPtr(buffer[s]+1);
	VALIDATEPI(pi);

	bool resetDragging = false;

	if( (pi->getId()>>8) >= 0x40)  // LB, client crashfix if multi-objects are moved to PD
		resetDragging = true;

	tile_st tile;
	int serial/*, letsbounce=0*/; // AntiChrist (5) - new ITEMHAND system

	data::seekTile(pi->getId(), tile);

	if( ( clientDimension[s]==3 ) &&  (tile.quality==0) )
	{
		ps->sysmsg(TRANSLATE("You can't wear that"));
		resetDragging = true;
	}
	else {
		P_ITEM outmost = pi->getOutMostCont();
		P_CHAR vendor = pointers::findCharBySerial( outmost->getContSerial() );
		if( ISVALIDPC( vendor ) && ( vendor->getOwnerSerial32() != pc->getSerial32() ) )
		{
			resetDragging = true;
		}

	}

	if( resetDragging ) {
		Sndbounce5(s);
		if (ps->isDragging())
		{
			ps->resetDragging();
			item_bounce4(s,pi);
			UpdateStatusWindow(s,pi);
		}
		return;
	}

	if ( pck->getSerial32() == pc->getSerial32() || pc->IsGM() )
	{

		if ( !pc->IsGM() && pi->st > pck->getStrength() && !pi->isNewbie() ) // now you can equip anything if it's newbie
		{
			ps->sysmsg(TRANSLATE("You are not strong enough to use that."));
			resetDragging = true;
		}
		else if ( !pc->IsGM() && !checkItemUsability(pc, pi, ITEM_USE_WEAR) )
		{
			resetDragging = true;
		}
		else if ( (pc->getId() == BODY_MALE) && ( pi->getId()==0x1c00 || pi->getId()==0x1c02 || pi->getId()==0x1c04 || pi->getId()==0x1c06 || pi->getId()==0x1c08 || pi->getId()==0x1c0a || pi->getId()==0x1c0c ) ) // Ripper...so males cant wear female armor
		{
			ps->sysmsg(TRANSLATE("You cant wear female armor!"));
			resetDragging = true;
		}
		else if ((((pi->magic==2)||((tile.weight==255)&&(pi->magic!=1))) && !pc->canAllMove()) ||
				( (pi->magic==3|| pi->magic==4) && !(pi->getOwnerSerial32()==pc->getSerial32())))
		{
			resetDragging = true;
		}

		if( resetDragging ) {
			Sndbounce5(s);
			if (ps->isDragging())
			{
				ps->resetDragging();
				item_bounce4(s,pi);
				UpdateStatusWindow(s,pi);
			}
			return;
		}



		// - AntiChrist (4) - checks for new ITEMHAND system
		// - now you can't equip 2 hnd weapons with 1hnd weapons nor shields!!
		serial= pck->getSerial32(); //xan -> k not cc :)

		P_ITEM pj = NULL;
 		P_CHAR pc_currchar= pck;
// 		P_ITEM pack= pc_currchar->getBackpack();
                //<Luxor>

		P_ITEM pW = pc_currchar->getWeapon();
		if (tile.quality == 1 || tile.quality == 2)
		{ //weapons layers
//.........这里部分代码省略.........

/*!
\brief Get an item
\author Unknow, revamped by Endymion
\param client the client
*/
void get_item( NXWCLIENT client ) // Client grabs an item
{
	if ( client == NULL)
		return;

	P_CHAR pc_currchar = client->currChar();
	VALIDATEPC( pc_currchar );

	NXWSOCKET s = client->toInt();

	P_ITEM pi = pointers::findItemBySerPtr(buffer[s]+1);
	VALIDATEPI(pi);

	//Luxor: not-movable items
	/*if (pi->magic == 2 || (isCharSerial(pi->getContSerial()) && pi->getContSerial() != pc_currchar->getSerial32()) ) {
		if (isCharSerial(pi->getContSerial())) {
			P_CHAR pc_i = pointers::findCharBySerial(pi->getContSerial());
			if (ISVALIDPC(pc_i))
				pc_i->sysmsg("Warning, backpack bug located!");
		}
		if (client->isDragging()) {
        		client->resetDragging();
			UpdateStatusWindow(s,pi);
        	}
		pi->setContSerial( pi->getContSerial(true) );
		pi->setPosition( pi->getOldPosition() );
		pi->layer = pi->oldlayer;
		pi->Refresh();
		return;
	}*/

	pc_currchar->disturbMed(); // Meditation

	tile_st item;
 	data::seekTile( pi->getId(), item );

	// Check if item is equiped
 	if( pi->getContSerial() == pc_currchar->getSerial32() && pi->layer == item.quality )
 	{
 		if( pc_currchar->UnEquip( pi, 1 ) == 1 )	// bypass called
 		{
 			if( client->isDragging() )
 			{
 				UI08 cmd[1]= {0x29};
 				client->resetDragging();
 				Xsend(s, cmd, 1);
				UpdateStatusWindow(s,pi);
//AoS/				Network->FlushBuffer(s);
 			}
 			return;
 		}
 	}


	P_CHAR owner=NULL;
	P_ITEM container=NULL;
	if ( !pi->isInWorld() ) { // Find character owning item

		if ( isCharSerial( pi->getContSerial()))
		{
			owner = pointers::findCharBySerial( pi->getContSerial());
		}
		else  // its an item
		{
			//Endymion Bugfix:
			//before check the container.. but if this cont is a subcont?
			//so get the outmostcont and check it else:
			//can loot without lose karma in subcont
			//can steal in trade ecc
			//not very good :P
			container = pi->getOutMostCont();
			if( isCharSerial( container->getContSerial() ) )
				owner=pointers::findCharBySerial( container->getContSerial() );
		}

		if ( ISVALIDPC( owner ) && owner->getSerial32()!=pc_currchar->getSerial32() )
		{
			if ( !pc_currchar->IsGM() && owner->getOwnerSerial32() != pc_currchar->getSerial32() )
			{// Own serial stuff by Zippy -^ Pack aniamls and vendors.
				UI08 bounce[2]= { 0x27, 0x00 };
				Xsend(s, bounce, 2);
//AoS/				Network->FlushBuffer(s);
				if (client->isDragging())
				{
					client->resetDragging();
					pi->setContSerial(pi->getContSerial(),true,false);
					item_bounce3(pi);
					UpdateStatusWindow(s,pi);
				}
				return;
			}
		}
	}

	if ( ISVALIDPI( container ) )
//.........这里部分代码省略.........

void pack_item(NXWCLIENT ps, PKGx08 *pp) // Item is put into container
{
	if (ps == NULL) return;

	char temp[TEMP_STR_SIZE]; //xan -> this overrides the global temp var
	char temp2[TEMP_STR_SIZE]; //xan -> this overrides the global temp var
	int serial/*, serhash*/;
	tile_st tile;
//	bool abort=false;
	NXWSOCKET  s=ps->toInt();

	P_CHAR pc=ps->currChar();
	VALIDATEPC(pc);

	Location charpos= pc->getPosition();

	P_ITEM pack;

	P_ITEM pCont = pointers::findItemBySerial(pp->Tserial);
	VALIDATEPI(pCont);

	P_ITEM pItem = pointers::findItemBySerial(pp->Iserial);
	VALIDATEPI(pItem);

	if (pItem->getId() >= 0x4000)
	{
//		abort=true; // LB crashfix that prevents moving multi objcts in BP's
		ps->sysmsg(TRANSLATE("Hey, putting houses in your pack crashes your back and client!"));
	}

	//ndEndy recurse only a time
	P_ITEM contOutMost = pCont->getOutMostCont();
	P_CHAR contOwner = ( !contOutMost->isInWorld() )? pointers::findCharBySerial( contOutMost->getContSerial() ) : NULL;

	if( ISVALIDPC(contOwner) ) {
		//if ((contOwner->npcaitype==NPCAI_PLAYERVENDOR) && (contOwner->npc) && (contOwner->getOwnerSerial32()!=pc->getSerial32()) )
		if ( contOwner->getSerial32() != pc->getSerial32() && contOwner->getOwnerSerial32() != pc->getSerial32() && !pc->IsGM() ) { // Luxor
			ps->sysmsg(TRANSLATE("This aint your backpack!"));
			Sndbounce5(s);
			if (ps->isDragging()) {
				ps->resetDragging();
				item_bounce3(pItem);
				if (pCont->getId() >= 0x4000)
					senditem(s, pCont);
			}
			return;
		}
	}

	if (pCont->amxevents[EVENT_IONPUTITEM]!=NULL) {
		g_bByPass = false;
		pCont->amxevents[EVENT_IONPUTITEM]->Call( pCont->getSerial32(), pItem->getSerial32(), pc->getSerial32() );
		if (g_bByPass)
		{
			item_bounce6(ps,pItem);
			return;
		}
	}
	/*
	g_bByPass = false;
	pCont->runAmxEvent( EVENT_IONPUTITEM, pCont->getSerial32(), pItem->getSerial32(), pc->getSerial32() );
	if (g_bByPass)
	{	//AntiChrist to preview item disappearing
		item_bounce6(ps,pItem);
		return;
	}
	*/

	if (pCont->layer==0 && pCont->getId() == 0x1E5E &&
		pCont->getContSerial()==pc->getSerial32())
	{
		// Trade window???
		serial=calcserial(pCont->moreb1, pCont->moreb2, pCont->moreb3, pCont->moreb4);
		if(serial==-1) return;

		P_ITEM pi_z = pointers::findItemBySerial(serial);

		if (ISVALIDPI(pi_z))
			if ((pi_z->morez || pCont->morez))
			{
				pi_z->morez=0;
				pCont->morez=0;
				sendtradestatus( pi_z, pCont );
			}
	}

	if(SrvParms->usespecialbank)//only if special bank is activated
	{
		if(pCont->morey==MOREY_GOLDONLYBANK && pCont->morex==MOREX_BANK && pCont->type==ITYPE_CONTAINER)
		{
			if ( pItem->getId() == ITEMID_GOLD )
			{//if they're gold ok
				pc->playSFX( goldsfx(2) );
			} else
			{//if they're not gold..bounce on ground
				ps->sysmsg(TRANSLATE("You can only put golds in this bank box!"));

				pItem->setContSerial(-1);
				pItem->MoveTo( charpos );
				pItem->Refresh();
//.........这里部分代码省略.........