C++ P_ITEM::MoveTo方法代码示例

static bool ItemDroppedOnSelf(NXWCLIENT ps, PKGx08 *pp, P_ITEM pi)
{
	if (ps == NULL) return false;
	VALIDATEPIR(pi, false);
//	NXWSOCKET  s=ps->toInt();
//	CHARACTER cc=ps->currCharIdx();
	P_CHAR pc = ps->currChar(); // MAKE_CHAR_REF(cc);
	VALIDATEPCR(pc, false);

	Location charpos = pc->getPosition();

	if (pi->getId() >= 0x4000 ) // crashfix , prevents putting multi-objects ni your backback
	{
		ps->sysmsg(TRANSLATE("Hey, putting houses in your pack crashes your back and client !"));
		pi->MoveTo( charpos );
		pi->Refresh();//AntiChrist
		return true;
	}

//	if (pi->glow>0) // glowing items
//	{
//		pc->addHalo(pi);
//		pc->glowHalo(pi);
//	}

	P_ITEM pack = pc->getBackpack();
	if (pack==NULL) // if player has no pack, put it at its feet
	{
		pi->MoveTo( charpos );
		pi->Refresh();
	}
	else
	{
		pack->AddItem(pi); // player has a pack, put it in there

		weights::NewCalc(pc);//AntiChrist bugfixes
		statwindow(pc,pc);
		pc->playSFX( itemsfx(pi->getId()) );
	}
	return true;
}

static bool ItemDroppedOnSelf(P_CLIENT ps, PKGx08 *pp, P_ITEM pi)
{
	UOXSOCKET s=ps->GetSocket();
	CHARACTER cc=ps->GetCurrChar();
	P_CHAR pc_currchar = MAKE_CHARREF_LRV(cc,true);
	
	if (pi->id1>=0x40) // crashfix , prevents putting multi-objects ni your backback
	{
		sysmessage(s,"Hey, putting houses in your pack crashes your back and client !");
		pi->MoveTo(pc_currchar->pos.x,pc_currchar->pos.y,pc_currchar->pos.z);
		RefreshItem(pi);//AntiChrist
		return true;
	}
	
	if (pi->glow>0) // glowing items
	{
		pc_currchar->addHalo(pi);
		pc_currchar->glowHalo(pi);
	}
	
	P_ITEM pack = Packitem(pc_currchar); // LB ...
	if (pack == NULL) // if player has no pack, put it at its feet
	{ 
		pi->MoveTo(pc_currchar->pos.x,pc_currchar->pos.y,pc_currchar->pos.z);
		RefreshItem(pi);//AntiChrist
	}
	else
	{
		pack->AddItem(pi); // player has a pack, put it in there
		
		Weight->NewCalc(DEREF_P_CHAR(pc_currchar));//AntiChrist bugfixes
		statwindow(s,DEREF_P_CHAR(pc_currchar));
		itemsfx(s, pi->id());
	}
	return true;
}

void cBoat::Turn(P_ITEM pBoat, int turn)//Turn the boat item, and send all the people/items on the boat to turnboatstuff()
{
	if (pBoat == NULL) return; 
	
	int id2 = pBoat->id2 ,olddir = pBoat->dir;
	unsigned short int Send[MAXCLIENT];
	SERIAL serial;
	int a,dir, d=0;
	
	
	for (a = 0; a < now; ++a)
	{
		if (iteminrange(a, pBoat, BUILDRANGE) && perm[a])
		{
			Send[d]=a;
			Xsend(a,wppause,2);
			d++; 
		} 
		
	}
	
	//Of course we need the boat items!
	serial = calcserial(pBoat->moreb1,pBoat->moreb2,pBoat->moreb3,pBoat->moreb4);
	if(serial == INVALID_SERIAL) return;
	P_ITEM pTiller = FindItemBySerial( serial );
	if(pTiller == NULL) return;
	P_ITEM pi_p1 = FindItemBySerial( pBoat->morex );
	if(pi_p1 == NULL) return;
	P_ITEM pi_p2 = FindItemBySerial( pBoat->morey );
	if(pi_p2 == NULL) return;
	P_ITEM pi_hold = FindItemBySerial( pBoat->morez );
	if(pi_hold == NULL) return;
	
	if(turn)//Right
	{
		pBoat->dir+=2;
		id2++;
	} else {//Left
		pBoat->dir-=2;
		id2--;
	}
	if(pBoat->dir>7) pBoat->dir-=4;//Make sure we dont have any DIR errors
	//if(pBoat->dir<0) pBoat->dir+=4;
	if(id2<pBoat->more1) id2+=4;//make sure we don't have any id errors either
	if(id2>pBoat->more2) id2-=4;//Now you know what the min/max id is for :-)
	
	pBoat->id2=id2;//set the id
	
	if(pBoat->id2==pBoat->more1) pBoat->dir=0;//extra DIR error checking
	if(pBoat->id2==pBoat->more2) pBoat->dir=6;
	
	
	if( Block( pBoat, 0, 0, pBoat->dir ) )
	{
		pBoat->dir = olddir;
		for( a = 0; a < d; a++ )
		{
			Xsend( Send[a], restart, 2 );
			itemtalk( Send[a], pTiller, "Arr, something's in the way!" );
		}
		return;
	}
	pBoat->id2=id2;//set the id
	
	if(pBoat->id2==pBoat->more1) pBoat->dir=0;//extra DIR error checking
	if(pBoat->id2==pBoat->more2) pBoat->dir=6;    
	
	
	
	
    serial=pBoat->serial; // lb !!!

	unsigned int ci;	
	vector<SERIAL> vecEntries = imultisp.getData(serial);
    for (ci = 0; ci < vecEntries.size(); ci++)
	{
		P_ITEM pi = FindItemBySerial(vecEntries[ci]);
		if (pi != NULL)
			TurnStuff(pBoat, pi, turn);
	}
	
	vecEntries.clear();
	vecEntries = cmultisp.getData(serial);
	for (ci = 0; ci < vecEntries.size(); ci++)
	{
		P_CHAR pc = FindCharBySerial(vecEntries[ci]);
		if (pc != NULL)
			TurnStuff(pBoat, pc, turn);
	}
	
	//Set the DIR for use in the Offsets/IDs array
	dir = (pBoat->dir&0x0F)/2;
	
	//set it's Z to 0,0 inside the boat
	
	pi_p1->MoveTo(pBoat->pos.x,pBoat->pos.y,pi_p1->pos.z);
	pi_p1->id2 = cShipItems[dir][PORT_P_C];//change the ID
	
	pi_p2->MoveTo(pBoat->pos.x,pBoat->pos.y,pi_p2->pos.z);
	pi_p2->id2=cShipItems[dir][STAR_P_C];
//.........这里部分代码省略.........

void cBoat::Move(UOXSOCKET s, int dir, P_ITEM pBoat)
{//Move the boat and all it's items 1 square
	int tx=0,ty=0;
	int serial;
     
	if (pBoat == NULL)
		return;

	serial = calcserial(pBoat->moreb1, pBoat->moreb2, pBoat->moreb3, pBoat->moreb4);
	if (serial == INVALID_SERIAL) return;
	P_ITEM pTiller = FindItemBySerial( serial );
	if(pTiller == NULL)
		return;
	
	P_ITEM pi_p1 = FindItemBySerial( pBoat->morex );
	if(pi_p1 == NULL) 
		return;

	P_ITEM pi_p2 = FindItemBySerial( pBoat->morey );
	if(pi_p2 == NULL) 
		return;

	P_ITEM pHold = FindItemBySerial( pBoat->morez );
	if(pHold == NULL) 
		return;

	Xsend(s,wppause,2);

	switch(dir&0x0F)//Which DIR is it going in?
	{
	case '\x00' : 
		ty--;
		break;
	case '\x01' : 
		tx++; 
		ty--;
		break;
	case '\x02' :
		tx++;
		break;
	case '\x03' :
		tx++;
		ty++;
		break;
	case '\x04' : 
		ty++;
		break;
	case '\x05' :
		tx--;
		ty++;
		break;
	case '\x06' : 
		tx--;
		break;
	case '\x07' : 
		tx--; 
		ty--;
		break;
	default:
		{
		  sprintf((char*)temp,"warning: Boat direction error: %i int boat %i\n",pBoat->dir&0x0F,pBoat->serial);
		  LogWarning((char*)temp);
		  break;
		}
	}

	if((pBoat->pos.x+tx<=200 || pBoat->pos.x+tx>=6000) && (pBoat->pos.y+ty<=200 || pBoat->pos.y+ty>=4900)) //bugfix LB
	{
		pBoat->type2=0;
		itemtalk(s, pTiller, "Arr, Sir, we've hit rough waters!");
		Xsend(s,restart,2);
		return;
	}
	if(Block(pBoat,tx,ty,dir))
	{
		pBoat->type2=0;
		itemtalk(s, pTiller, "Arr, somethings in the way!");
		Xsend(s,restart,2);
		return;
	}

	//Move all the special items
	Coord_cl desloc(tx, ty, 0);
	pBoat->moveTo(pBoat->pos + desloc);
	pTiller->moveTo(pTiller->pos + desloc);
	pi_p1->moveTo(pi_p1->pos + desloc);
	pi_p2->moveTo(pi_p2->pos + desloc);
	pHold->moveTo(pHold->pos + desloc);

    serial = pBoat->serial;
	
	unsigned int a;
	vector<SERIAL> vecEntries = imultisp.getData(pBoat->serial);
	for (a = 0; a < vecEntries.size(); a++)
	{
		P_ITEM pi = FindItemBySerial(vecEntries[a]);
		if(pi != NULL)
		{
			pi->MoveTo(pi->pos.x+=tx, pi->pos.y+=ty, pi->pos.z);
			sendinrange(pi);
//.........这里部分代码省略.........

//.........这里部分代码省略.........
							item_bounce5(s,pi);
						}
					}
					return true;
				}
				if ( pTC->npcaitype == 5 )
				{
					if (!ItemDroppedOnBeggar( ps, pp, pi))
					{
						Sndbounce5(s);
						if (ps->IsDragging())
						{
							ps->ResetDragging();
							item_bounce5(s,pi);
						}
					}
					return true;
				}
				if ( pTC->npcaitype == 8 )
				{
					if (!ItemDroppedOnBanker( ps, pp, pi))
					{
						Sndbounce5(s);
						if (ps->IsDragging())
						{
							ps->ResetDragging();
							item_bounce5(s,pi);
						}
					}
					return true;
				}
				
				//This crazy training stuff done by Anthracks ([email protected])
				if(pc_currchar->trainer!=pTC->serial)
				{
					npctalk(s, DEREF_P_CHAR(pTC), "Thank thee kindly, but I have done nothing to warrant a gift.",0);
					Sndbounce5(s);
					if (ps->IsDragging())
					{
						ps->ResetDragging();
						item_bounce5(s,pi);
					}
					return true;
				}
				else // The player is training from this NPC
				{
					ItemDroppedOnTrainer( ps, pp, pi);
					return true;
				}
			}//if human or not
		}
		else // dropped on another player
		{
			// By Polygon: Avoid starting the trade if GM drops item on logged on char (crash fix)
			if ((pc_currchar->isGM()) && !online(DEREF_P_CHAR(pTC)))
			{
				// Drop the item in the players pack instead
				// Get the pack
				P_ITEM pack = Packitem(pTC);
				if (pack != NULL)	// Valid pack?
				{
					pack->AddItem(pi);	// Add it
					Weight->NewCalc(DEREF_P_CHAR(pTC));
				}
				else	// No pack, give it back to the GM
				{
					pack = Packitem(pc_currchar);
					if (pack != NULL)	// Valid pack?
					{
						pack->AddItem(pi);	// Add it
						Weight->NewCalc(DEREF_P_CHAR(pc_currchar));
					}
					else	// Even GM has no pack?
					{
						// Drop it to it's feet
						pi->MoveTo(pc_currchar->pos.x, pc_currchar->pos.y, pc_currchar->pos.z);
						RefreshItem(pi);
					}
				}
			}
			else
			{
				P_ITEM pj = Trade->tradestart(s, DEREF_P_CHAR(pTC)); //trade-stuff
				pi->SetContSerial(pj->serial);
				pi->pos.x=30;
				pi->pos.y=30;
				pi->pos.z=9;
				SndRemoveitem(pi->serial);
				RefreshItem(pi);
			}
		}


	}
	else // dumping stuff to his own backpack !
	{
		ItemDroppedOnSelf( ps, pp, pi);
	}
	return true;
}

void pack_item(P_CLIENT ps, PKGx08 *pp) // Item is put into container
{
	int j, serial;
	bool abort=false;
	UOXSOCKET s=ps->GetSocket();
	CHARACTER cc=ps->GetCurrChar();
	P_CHAR pc_currchar = MAKE_CHARREF_LR(cc);
	
	serial=pp->Tserial;
	if(serial == INVALID_SERIAL) abort=true;
	const P_ITEM pCont= FindItemBySerial( serial );
	
	serial=pp->Iserial;
	if(serial == INVALID_SERIAL) abort=true;
	const P_ITEM pItem = FindItemBySerial( serial );
	
	if (pCont == NULL)
	{
		RefreshItem(pCont);//AntiChrist
		return;
	} 
	
	if (pItem == NULL || pCont == NULL) return; //LB
	pItem->flags.isBeeingDragged=false;

	if (pItem->id1>=0x40) 
	{ 
	   abort=true; // LB crashfix that prevents moving multi objcts in BP's
       sysmessage(s,"Hey, putting houses in your pack crashes your back and client!");
	}
	j=DEREF_P_CHAR(GetPackOwner(pCont));
	if (j>-1)
		if (chars[j].npcaitype==17 && chars[j].isNpc() && !pc_currchar->Owns(&chars[j]))
		{
			abort=true;
			sysmessage(s, "This aint your vendor!");				
		}

	if(abort)
	{//AntiChrist to preview item disappearing
		item_bounce6(ps,pItem);
		return;
	}

	if (pCont->layer==0 && pCont->id() == 0x1E5E &&
		pc_currchar->Wears(pCont))
	{
		// Trade window???
		serial=calcserial(pCont->moreb1, pCont->moreb2, pCont->moreb3, pCont->moreb4);
		if(serial == INVALID_SERIAL) return;
		P_ITEM pi_z = FindItemBySerial( serial );
		
		if (pi_z != NULL)
			if ((pi_z->morez || pCont->morez))
			{
				pi_z->morez=0;
				pCont->morez=0;
				sendtradestatus(pi_z, pCont);
			}
	}
	
	//
	//AntiChrist - Special Bank Stuff
	//
	//if morey==123  - gold only bank	
	//
	if(SrvParms->usespecialbank)//only if special bank is activated
	{
		if(pCont->morey==123 && pCont->morex==1 && pCont->type==1)
		{
			if ( pItem->id() == 0x0EED )
			{//if they're gold ok
				goldsfx(s, 2);
			} else
			{//if they're not gold..bounce on ground
				sysmessage(s,"You can only put golds in this bank box!");

				pItem->SetContSerial(-1);
				pItem->MoveTo(pc_currchar->pos.x,pc_currchar->pos.y,pc_currchar->pos.z);
				RefreshItem(pItem);//AntiChrist
				itemsfx(s,pItem->id());
				return;
			}
		}
	}
	
	//testing UOP Blocking Tauriel 1-12-99
	if (!pItem->isInWorld())
	{
		item_bounce6(ps,pItem);
		return;
	}
	
	if (!pc_currchar->canPickUp(pItem))
	{
		Sndbounce5(s);
		if (ps->IsDragging())
		{
			ps->ResetDragging();
			item_bounce3(pItem);
//.........这里部分代码省略.........

/*!
\author Luxor
\brief execute decay on the item
\return true if decayed (so deleted), false else
*/
LOGICAL cItem::doDecay()
{
	if ( !canDecay() )
		return false;

	if ( magic == 4/* || magic == 2*/ )
		return false;

	if ( !isInWorld() )
		return false;

	if ( TIMEOUT( decaytime ) )
	{


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

		//Multis
		if ( !isFieldSpellItem() && !corpse )
		{
			if ( getMultiSerial32() == INVALID )
			{
				P_ITEM pi_multi = findmulti(getPosition());
				if ( ISVALIDPI(pi_multi) )
				{
					if ( pi_multi->more4 == 0 )
					{
						setDecayTime();
						SetMultiSerial(pi_multi->getSerial32());
						return false;
					}
				}
			}
			else
			{
				setDecayTime();
				return false;
			}
		}
		//End Multis

		if( type == ITYPE_CONTAINER || ( !SrvParms->lootdecayswithcorpse && corpse ) )
		{
			NxwItemWrapper si;
			si.fillItemsInContainer( this, false );
			for( si.rewind(); !si.isEmpty(); si++ )
			{
				P_ITEM pj = si.getItem();
				if( ISVALIDPI(pj) )
				{
					pj->setContSerial(INVALID);
					pj->MoveTo( getPosition() );
					pj->setDecayTime();
					pj->Refresh();
				}
			}
		}
		Delete();
		return true;
	}
	else
		return false;
}

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.........

//.........这里部分代码省略.........
						return true;
					}
					else // The player is training from this NPC
					{
						ItemDroppedOnTrainer( ps, pp, pi);
					}
				}
				if ( pTC->isHirable() )
				{
					// test if gold is enough
					if ( pi->amount  < pTC->getHireFee() )
					{
						pTC->talk(s, TRANSLATE("I need much more gold if i shall be working for you !"),0);
						Sndbounce5(s);
						if (ps->isDragging())
						{
							ps->resetDragging();
							item_bounce5(s,pi);
						}
						return true;
					}
					else if ( pi->amount >= pTC->getHireFee() )
					{
						if ( pi->amount > pTC->getHireFee() )
						{
							pi->amount=(UI16)(pi->amount - pTC->getHireFee());
							pTC->talk(s, TRANSLATE("Thank thee kindly, but this is more than i need for the day."),0);
							Sndbounce5(s);
							if (ps->isDragging())
							{
								ps->resetDragging();
								item_bounce5(s,pi);
							}
						}
						pTC->setOwner(pc_currchar);
						tempfx::add(pTC, 
							pc_currchar,
							tempfx::NPC_HIRECOST, 
							0, 
							0, 
							0,
							0,
							(UI16)(MY_CLOCKS_PER_SEC*secondsperuominute*60*24 )); // call callback every uo day
						return true;
					}
				}
			}//if human or not
		}
		else // dropped on another player
		{
			// By Polygon: Avoid starting the trade if GM drops item on logged on char (crash fix)
			if ((pc_currchar->IsGM()) && !pTC->IsOnline())
			{
				// Drop the item in the players pack instead
				// Get the pack
				P_ITEM pack = pTC->getBackpack();
				if (pack != NULL)	// Valid pack?
				{
					pack->AddItem(pi);	// Add it
					weights::NewCalc(pTC);
				}
				else	// No pack, give it back to the GM
				{
					pack = pc_currchar->getBackpack();
					if (pack != NULL)	// Valid pack?
					{
						pack->AddItem(pi);	// Add it
						weights::NewCalc(pc_currchar);
					}
					else	// Even GM has no pack?
					{
						// Drop it to it's feet
						pi->MoveTo( charpos );
						pi->Refresh();
					}
				}
			}
			else
			{
                                //<Luxor>: secure trade
                 P_ITEM tradeCont = tradestart(pc_currchar, pTC);
                 if (ISVALIDPI(tradeCont)) {
                    tradeCont->AddItem( pi, 30, 30 );
                 } else {
                    Sndbounce5(s);
                    if (ps->isDragging()) {
                 		ps->resetDragging();
                 		UpdateStatusWindow(s,pi);
                   	}
                 }
                 //</Luxor>
		        }
	        }
	}
	else // dumping stuff to his own backpack !
	{
		ItemDroppedOnSelf( ps, pp, pi);
	}
	return true;
}