void cDragItems::dropItem( P_CLIENT client ) { P_CHAR pChar = client->player(); // Get the data SERIAL itemId = LongFromCharPtr( &buffer[ client->socket() ][ 1 ] ); SERIAL contId = LongFromCharPtr( &buffer[ client->socket() ][ 10 ] ); Coord_cl dropPos = pChar->pos; // plane+map dropPos.x = ShortFromCharPtr( &buffer[ client->socket() ][ 5 ] ); dropPos.y = ShortFromCharPtr( &buffer[ client->socket() ][ 7 ] ); dropPos.z = buffer[ client->socket() ][ 9 ]; // Get possible containers P_ITEM pItem = FindItemBySerial( itemId ); if( !pItem ) return; P_ITEM iCont = FindItemBySerial( contId ); P_CHAR cCont = FindCharBySerial( contId ); /* >> SEE LORD BINARIES DROPFIXBUGFIXBUG << */ // A completely invalid Drop packet if( !iCont && !cCont && ( dropPos.x == 0xFFFF ) && ( dropPos.y == 0xFFFF ) && ( dropPos.z == 0xFF ) ) { bounceItem( client, pItem ); return; } // Item dropped on Ground if( !iCont && !cCont ) dropOnGround( client, pItem, dropPos ); // Item dropped on another item else if( iCont ) dropOnItem( client, pItem, iCont, dropPos ); // Item dropped on char else if( cCont ) dropOnChar( client, pItem, cCont ); }
/*! \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) ) drop[curindex++]= DEREF_P_ITEM(pj); } if (pi->itmhand == 3) { if ((pj->itmhand == 2) || pj->itmhand == 3) drop[curindex++]= DEREF_P_ITEM(pj); } if ((pi->itmhand == 1) && ((pj->itmhand == 2) || (pj->itmhand == 1))) drop[curindex++]= DEREF_P_ITEM(pj); } else // not a weapon { if (pj->layer == item.quality) drop[curindex++]= DEREF_P_ITEM(pj); } } if (ServerScp::g_nUnequipOnReequip) { if (drop[0] > -1) // there is at least one item to drop { for (int i= 0; i< 2; i++) { if (drop[i] > -1) { P_ITEM p_drop=MAKE_ITEM_REF(drop[i]); if(ISVALIDPI(p_drop)) pc->UnEquip( p_drop ); } } } pc->playSFX( itemsfx(pi->getId()) ); pc->Equip( pi ); } else { if (drop[0] == -1) { pc->playSFX( itemsfx(pi->getId()) ); pc->Equip( pi ); } } return; } } // </Anthalir> //<Luxor>: Circle of transparency bug fix P_ITEM pCont; Location dst; pCont = pi->getOutMostCont(); if(pCont->isInWorld()) { dst = pCont->getPosition(); } else { P_CHAR pg_dst = pointers::findCharBySerial( pCont->getContSerial() ); VALIDATEPC(pg_dst); dst = pg_dst->getPosition(); } Location charPos = pc->getPosition(); charPos.z = dst.z; charPos.dispz = dst.dispz; if ( !pc->IsGM() && !lineOfSight( charPos, dst ) && !(pc->nxwflags[0] & cChar::flagSpellTelekinesys) ) { pc->sysmsg( TRANSLATE( "You cannot reach the item" ) ); return; } //</Luxor> P_CHAR itmowner = pi->getPackOwner(); if(!pi->isInWorld()) { if (isItemSerial(pi->getContSerial()) && pi->type != ITYPE_CONTAINER) {// Cant use stuff that isn't in your pack. if ( ISVALIDPC(itmowner) && (itmowner->getSerial32()!=pc->getSerial32()) ) return; } else if (isCharSerial(pi->getContSerial()) && pi->type!=(UI32)INVALID) {// in a character. P_CHAR wearedby = pointers::findCharBySerial(pi->getContSerial()); if (ISVALIDPC(wearedby)) if (wearedby->getSerial32()!=pc->getSerial32() && pi->layer!=LAYER_UNUSED_BP && pi->type!=ITYPE_CONTAINER) return; } } if ((pi->magic==4) && (pi->secureIt==1)) { if (!pc->isOwnerOf(pi) || !pc->IsGMorCounselor()) { pc->sysmsg( TRANSLATE("That is a secured chest!")); return; } } if (pi->magic == 4) { pc->sysmsg( TRANSLATE("That item is locked down.")); return; } if (pc->dead && pi->type!=ITYPE_RESURRECT) // if you are dead and it's not an ankh, FORGET IT! { pc->sysmsg(TRANSLATE("You may not do that as a ghost.")); return; } else if (!pc->IsGMorCounselor() && pi->layer!=0 && !pc->IsWearing(pi)) {// can't use other people's things! if (!(pi->layer==LAYER_BACKPACK && SrvParms->rogue==1)) // bugfix for snooping not working, LB { pc->sysmsg(TRANSLATE("You cannot use items equipped by other players.")); return; } } // Begin checking objects that we force an object delay for (std objects) // start trigger stuff if (pi->trigger > 0) { if (pi->trigtype == 0) { if ( TIMEOUT( pi->disabled ) ) // changed by Magius(CHE) § { triggerItem(s, pi, TRIGTYPE_DBLCLICK); // if players uses trigger return; } else { if ( pi->disabledmsg!=NULL ) pc->sysmsg("%s", pi->disabledmsg->c_str()); else pc->sysmsg(TRANSLATE("That doesnt seem to work right now.")); return; } } else { pc->sysmsg( TRANSLATE("You are not close enough to use that.")); return; } } // check this on trigger in the event that the .trigger property is not set on the item // trigger code. Check to see if item is envokable by id else if (checkenvoke( pi->getId() )) { pc->envokeitem = pi->getSerial32(); pc->envokeid = pi->getId(); P_TARGET targ = clientInfo[s]->newTarget( new cObjectTarget() ); targ->code_callback=target_envoke; targ->send( ps ); ps->sysmsg( TRANSLATE("What will you use this on?")); return; } // end trigger stuff // BEGIN Check items by type int los = 0; BYTE map1[20] = "\x90\x40\x01\x02\x03\x13\x9D\x00\x00\x00\x00\x13\xFF\x0F\xFF\x01\x90\x01\x90"; BYTE map2[12] = "\x56\x40\x01\x02\x03\x05\x00\x00\x00\x00\x00"; // By Polygon: This one is needed to show the location on treasure maps BYTE map3[12] = "\x56\x40\x01\x02\x03\x01\x00\x00\x00\x00\x00"; P_TARGET targ = NULL; switch (pi->type) { case ITYPE_RESURRECT: // Check for 'resurrect item type' this is the ONLY type one can use if dead. if (pc->dead) { pc->resurrect(); pc->sysmsg(TRANSLATE("You have been resurrected.")); return; } else { pc->sysmsg(TRANSLATE("You are already living!")); return; } case ITYPE_BOATS:// backpacks - snooping a la Zippy - add check for SrvParms->rogue later- Morrolan if (pi->type2 == 3) { switch( pi->getId() & 0xFF ) { case 0x84: case 0xD5: case 0xD4: case 0x89: Boats->PlankStuff(pc, pi); break; default: pc->sysmsg( TRANSLATE("That is locked.")); break; } return; } case ITYPE_CONTAINER: // bugfix for snooping not working, lb case ITYPE_UNLOCKED_CONTAINER: // Wintermute: GMs or Counselors should be able to open trapped containers always if (pi->moreb1 > 0 && !pc->IsGMorCounselor()) { magic::castAreaAttackSpell(pi->getPosition("x"), pi->getPosition("y"), magic::SPELL_EXPLOSION); pi->moreb1--; } //Magic->MagicTrap(currchar[s], pi); // added by AntiChrist // only 1 and 63 can be trapped, so pleaz leave it here :) - Anti case ITYPE_NODECAY_ITEM_SPAWNER: // nodecay item spawner..Ripper case ITYPE_DECAYING_ITEM_SPAWNER: // decaying item spawner..Ripper if (pi->isInWorld() || (pc->IsGMorCounselor()) || // Backpack in world - free access to everyone ( isCharSerial(pi->getContSerial()) && pi->getContSerial()==pc->getSerial32())) // primary pack { pc->showContainer(pi); pc->objectdelay=0; return; } else if( isItemSerial(pi->getContSerial()) ) { P_ITEM pio = pi->getOutMostCont(); if (pio->getContSerial()==pc->getSerial32() || pio->isInWorld() ) { pc->showContainer(pi); pc->objectdelay=0; return; } } if(ISVALIDPC(itmowner)) snooping(pc, pi ); return; case ITYPE_TELEPORTRUNE: targ = clientInfo[s]->newTarget( new cLocationTarget() ); targ->code_callback = target_tele; targ->send( ps ); ps->sysmsg( TRANSLATE("Select teleport target.")); return; case ITYPE_KEY: targ = clientInfo[s]->newTarget( new cItemTarget() ); targ->code_callback = target_key; targ->buffer[0]= pi->more1; targ->buffer[1]= pi->more2; targ->buffer[2]= pi->more3; targ->buffer[3]= pi->more4; targ->send( ps ); ps->sysmsg( TRANSLATE("Select item to use the key on.")); return; case ITYPE_LOCKED_ITEM_SPAWNER: case ITYPE_LOCKED_CONTAINER: // Added traps effects by AntiChrist // Wintermute: GMs or Counselors should be able to open locked containers always if ( !pc->IsGMorCounselor() ) { if (pi->moreb1 > 0 ) { magic::castAreaAttackSpell(pi->getPosition().x, pi->getPosition().y, magic::SPELL_EXPLOSION); pi->moreb1--; } pc->sysmsg(TRANSLATE("This item is locked.")); return; } else { pc->showContainer(pi); return; } case ITYPE_SPELLBOOK: if (ISVALIDPI(pack)) // morrolan if(pi->getContSerial()==pack->getSerial32() || pc->IsWearing(pi)) ps->sendSpellBook(pi); else pc->sysmsg(TRANSLATE("If you wish to open a spellbook, it must be equipped or in your main backpack.")); return; case ITYPE_MAP: LongToCharPtr(pi->getSerial32(), map1 +1); map2[1] = map1[1]; map2[2] = map1[2]; map2[3] = map1[3]; map2[4] = map1[4]; /* By Polygon: Assign areas and map size before sending */ map1[7] = pi->more1; // Assign topleft x map1[8] = pi->more2; map1[9] = pi->more3; // Assign topleft y map1[10] = pi->more4; map1[11] = pi->moreb1; // Assign lowright x map1[12] = pi->moreb2; map1[13] = pi->moreb3; // Assign lowright y map1[14] = pi->moreb4; int width, height; // Tempoary storage for w and h; width = 134 + (134 * pi->morez); // Calculate new w and h height = 134 + (134 * pi->morez); ShortToCharPtr(width, map1 +15); ShortToCharPtr(height, map1 +17); // END OF: By Polygon Xsend(s, map1, 19); //AoS/ Network->FlushBuffer(s); Xsend(s, map2, 11); //AoS/ Network->FlushBuffer(s); return; case ITYPE_BOOK: Books::DoubleClickBook(s, pi); return; case ITYPE_DOOR: dooruse(s, pi); return; case ITYPE_LOCKED_DOOR: // Wintermute: GMs or Counselors should be able to open locked doors always if ( pc->IsGMorCounselor()) { dooruse(s, pi); return; } if (ISVALIDPI(pack)) { NxwItemWrapper si; si.fillItemsInContainer( pack ); for( si.rewind(); !si.isEmpty(); si++ ) { P_ITEM pj = si.getItem(); if (ISVALIDPI(pj) && pj->type==ITYPE_KEY) if (((pj->more1 == pi->more1) && (pj->more2 == pi->more2) && (pj->more3 == pi->more3) && (pj->more4 == pi->more4)) ) { pc->sysmsg(TRANSLATE("You quickly unlock, use, and then relock the door.")); dooruse(s, pi); return; } } } pc->sysmsg(TRANSLATE("This door is locked.")); return; case ITYPE_FOOD: if (pc->hunger >= 6) { pc->sysmsg( TRANSLATE("You are simply too full to eat any more!")); return; } else { switch (RandomNum(0, 2)) { case 0: pc->playSFX(0x3A); break; case 1: pc->playSFX(0x3B); break; case 2: pc->playSFX(0x3C); break; } switch (pc->hunger) { case 0: pc->sysmsg( TRANSLATE("You eat the food, but are still extremely hungry.")); break; case 1: pc->sysmsg( TRANSLATE("You eat the food, but are still extremely hungry.")); break; case 2: pc->sysmsg( TRANSLATE("After eating the food, you feel much less hungry.")); break; case 3: pc->sysmsg( TRANSLATE("You eat the food, and begin to feel more satiated.")); break; case 4: pc->sysmsg( TRANSLATE("You feel quite full after consuming the food.")); break; case 5: pc->sysmsg( TRANSLATE("You are nearly stuffed, but manage to eat the food.")); break; default: pc->sysmsg( TRANSLATE("You are simply too full to eat any more!")); break; } if (pi->poisoned) { pc->sysmsg(TRANSLATE("The food was poisoned!")); pc->applyPoison(PoisonType(pi->poisoned)); } pi->ReduceAmount(1); pc->hunger++; } return; case ITYPE_WAND: // -Fraz- Modified and tuned up, Wands must now be equipped or in pack case ITYPE_MANAREQ_WAND: // magic items requiring mana (xan) if (ISVALIDPI(pack)) { if (pi->getContSerial() == pack->getSerial32() || pc->IsWearing(pi)) { if (pi->morez != 0) { pi->morez--; if (magic::beginCasting( static_cast<magic::SpellId>((8*(pi->morex - 1)) + pi->morey - 1), ps, (pi->type==ITYPE_WAND) ? magic::CASTINGTYPE_ITEM : magic::CASTINGTYPE_NOMANAITEM)) { if (pi->morez == 0) { pi->type = pi->type2; pi->morex = 0; pi->morey = 0; pi->offspell = 0; } } } } else { pc->sysmsg(TRANSLATE("If you wish to use this, it must be equipped or in your backpack.")); } } return; // case 15 (magic items) /*////////////////////REMOVE///////////////////////////////////// case 18: // crystal ball? switch (RandomNum(0, 9)) { case 0: itemmessage(s, TRANSLATE("Seek out the mystic llama herder."), pi->getSerial32()); break; case 1: itemmessage(s, TRANSLATE("Wherever you go, there you are."), pi->getSerial32()); break; case 4: itemmessage(s, TRANSLATE("The message appears to be too cloudy to make anything out of it."), pi->getSerial32()); break; case 5: itemmessage(s, TRANSLATE("You have just lost five strength.. not!"), pi->getSerial32()); break; case 6: itemmessage(s, TRANSLATE("You're really playing a game you know"), pi->getSerial32()); break; case 7: itemmessage(s, TRANSLATE("You will be successful in all you do."), pi->getSerial32()); break; case 8: itemmessage(s, TRANSLATE("You are a person of culture."), pi->getSerial32()); break; default: itemmessage(s, TRANSLATE("Give me a break! How much good fortune do you expect!"), pi->getSerial32()); break; }// switch soundeffect2(pc_currchar, 0x01EC); return;// case 18 (crystal ball?) */////////////////////ENDREMOVE///////////////////////////////////// case ITYPE_POTION: // potions if (pi->morey != 3) pc->drink(pi); //Luxor: delayed potions drinking else //explosion potion usepotion(pc, pi); return; case ITYPE_RUNE: if (pi->morex==0 && pi->morey==0 && pi->morez==0) { pc->sysmsg( TRANSLATE("That rune is not yet marked!")); } else { pc->runeserial = pi->getSerial32(); pc->sysmsg( TRANSLATE("Enter new rune name.")); } return; case ITYPE_SMOKE: pc->smoketimer = pi->morex*MY_CLOCKS_PER_SEC + getclock(); pi->ReduceAmount(1); return; case ITYPE_RENAME_DEED: pc->namedeedserial = pi->getSerial32(); pc->sysmsg( TRANSLATE("Enter your new name.")); pi->ReduceAmount(1); return; case ITYPE_POLYMORPH: pc->setId( pi->morex ); pc->teleport(); pi->type = ITYPE_POLYMORPH_BACK; return; case ITYPE_POLYMORPH_BACK: pc->setId( pc->getOldId() ); pc->teleport(); pi->type = ITYPE_POLYMORPH; return; case ITYPE_ARMY_ENLIST: enlist(s, pi->morex); pi->Delete(); return; case ITYPE_TELEPORT: pc->MoveTo( pi->morex,pi->morey,pi->morez ); pc->teleport(); return; case ITYPE_DRINK: switch (rand()%2) { case 0: pc->playSFX(0x0031); break; case 1: pc->playSFX(0x0030); break; } pi->ReduceAmount(1); pc->sysmsg( TRANSLATE("Gulp !")); return; case ITYPE_GUILDSTONE: if ( pi->getId() == 0x14F0 || pi->getId() == 0x1869 ) // Check for Deed/Teleporter + Guild Type { pc->fx1 = DEREF_P_ITEM(pi); Guilds->StonePlacement(s); return; } else if (pi->getId() == 0x0ED5) // Check for Guildstone + Guild Type { pc->fx1 = DEREF_P_ITEM(pi); Guilds->Menu(s, 1); return; } else WarnOut("Unhandled guild item type named: %s with ID of: %X\n", pi->getCurrentNameC(), pi->getId()); return; case ITYPE_PLAYER_VENDOR_DEED: // PlayerVendors deed { P_CHAR vendor = npcs::AddNPCxyz(-1, 2117, charpos.x, charpos.y, charpos.z); if ( !ISVALIDPC(vendor) ) { WarnOut("npc-script couldnt find vendor !\n"); return; } los = 0; vendor->npcaitype = NPCAI_PLAYERVENDOR; vendor->MakeInvulnerable(); vendor->unHide(); vendor->stealth=INVALID; vendor->dir = pc->dir; vendor->npcWander = WANDER_NOMOVE; vendor->SetInnocent(); vendor->setOwnerSerial32( pc->getSerial32() ); vendor->tamed = false; pi->Delete(); vendor->teleport(); char temp[TEMP_STR_SIZE]; //xan -> this overrides the global temp var sprintf( temp, TRANSLATE("Hello sir! My name is %s and i will be working for you."), vendor->getCurrentNameC()); vendor->talk(s, temp, 0); return; } case ITYPE_TREASURE_MAP: Skills::Decipher(pi, s); return; case ITYPE_DECIPHERED_MAP: map1[ 1] = map2[1] = map3[1] = pi->getSerial().ser1; map1[ 2] = map2[2] = map3[2] = pi->getSerial().ser2; map1[ 3] = map2[3] = map3[3] = pi->getSerial().ser3; map1[ 4] = map2[4] = map3[4] = pi->getSerial().ser4; map1[ 7] = pi->more1; // Assign topleft x map1[ 8] = pi->more2; map1[ 9] = pi->more3; // Assign topleft y map1[10] = pi->more4; map1[11] = pi->moreb1; // Assign lowright x map1[12] = pi->moreb2; map1[13] = pi->moreb3; // Assign lowright y map1[14] = pi->moreb4; ShortToCharPtr(0x0100, map1 +15); // Let width and height be 256 ShortToCharPtr(0x0100, map1 +17); Xsend(s, map1, 19); //AoS/ Network->FlushBuffer(s); Xsend(s, map2, 11); //AoS/ Network->FlushBuffer(s); // Generate message to add a map point SI16 posx, posy; // tempoary storage for map point SI16 tlx, tly, lrx, lry; // tempoary storage for map extends tlx = (pi->more1 << 8) | pi->more2; tly = (pi->more3 << 8) | pi->more4; lrx = (pi->moreb1 << 8) | pi->moreb2; lry = (pi->moreb3 << 8) | pi->moreb4; posx = (256 * (pi->morex - tlx)) / (lrx - tlx); // Generate location for point posy = (256 * (pi->morey - tly)) / (lry - tly); ShortToCharPtr(posx, map3 +7); // Store the point position ShortToCharPtr(posy, map3 +9); Xsend(s, map3, 11); // Fire data to client :D //AoS/ Network->FlushBuffer(s); return; default: break; } ///END IDENTIFICATION BY TYPE /////////////////READ UP :D//////////////////////////////// ///BEGIN IDENTIFICATION BY ID if (pi->IsSpellScroll()) { if (ISVALIDPI(pack)) if( pi->getContSerial()==pack->getSerial32()) { magic::SpellId spn = magic::spellNumberFromScrollId(pi->getId()); // avoid reactive armor glitch if ((spn>=0)&&(magic::beginCasting(spn, ps, magic::CASTINGTYPE_SCROLL))) pi->ReduceAmount(1); // remove scroll if successful } else pc->sysmsg(TRANSLATE("The scroll must be in your backpack to envoke its magic.")); } CASE(IsAnvil) { targ = clientInfo[s]->newTarget( new cItemTarget() ); targ->code_callback=Skills::target_repair; targ->send( ps ); ps->sysmsg( TRANSLATE("Select item to be repaired.")); } CASE(IsAxe) { targ = clientInfo[s]->newTarget( new cTarget() ); targ->code_callback=target_axe; targ->buffer[0]=pi->getSerial32(); targ->send( ps ); ps->sysmsg( TRANSLATE("What would you like to use that on ?")); } CASEOR(IsFeather, IsShaft) { targ = clientInfo[s]->newTarget( new cItemTarget() ); targ->buffer[0]= pi->getSerial32(); targ->code_callback=Skills::target_fletching; targ->send( ps ); ps->sysmsg( TRANSLATE("What would you like to use this with?")); }
void vialtarget(int nSocket) // bug & crashfixed by LB 25 september 1999 { P_ITEM Vial = FindItemBySerial(addmitem[nSocket]); if (!Vial) return; // should never happen // int nTargetID=-1; // int cc = currchar[nSocket]; cChar* Player = currchar[nSocket]; cItem* Weapon = Player->getWeapon(); // search for a dagger in the players hand if (!Weapon || !IsDagger(Weapon->id()) ) { sysmessage(nSocket,"You do not have a dagger equipped."); return; } int serial=LongFromCharPtr(buffer[nSocket]+7); if (isCharSerial(serial)) { cChar* Victim = FindCharBySerial(serial); if (!Victim) return; Vial->more1=0; if(!Victim->npc) { // checkskill hmmm what skill/s has/have to added here LB ... if( Victim->isSameAs(Player) ) { if(Victim->hp<=10) { sysmessage(nSocket,"You are too wounded to continue."); return; } sysmessage(nSocket,"You prick your finger and fill the vial."); } else { if (Player->dist(Victim) > 2) { sysmessage(nSocket,"That individual is not anywhere near you."); return; } if (Victim->npc) { if( Victim->id1==0x00 &&( Victim->id2==0x0c || (Victim->id2>=0x3b && Victim->id2<=0x3d) )) Vial->more1=1; // Guard be summuned if in town and good npc // if good flag criminal // if evil npc attack necromancer but don't flag criminal } else { sprintf(temp,"%s has pricked you with a dagger and sampled your blood.",Player->name.c_str()); sysmessage(calcSocketFromChar(Victim),temp); // flag criminal } Karma(Player,Victim,(0-(Victim->karma))); } Victim->hp -= (rand()%6)+2; MakeNecroReg(nSocket,Vial,0x0E24); } } else { cItem* Corpse = FindItemBySerial(serial); if (!Corpse) return; if( !Corpse->corpse() ) sysmessage(nSocket,"That is not a person or a corpse!"); else { Vial->more1=Corpse->more1; Karma(Player, NULL,-1000); if (Corpse->more2<4) { sysmessage(nSocket,"You take a sample of blood from the corpse."); MakeNecroReg(nSocket,Vial,0x0E24); Corpse->more2++; } else sysmessage(nSocket,"You examine the corpse but, decide any further blood samples would be too contaminated."); } } }
/*! \brief returns the corrispondent item of a serial \author Luxor \param p the pointer to serial \return P_ITEM of the found item \author Luxor */ P_ITEM findItemBySerPtr(unsigned char *p) { int serial=LongFromCharPtr(p); if(serial < 0) return 0; return findItemBySerial(serial); }
/*! \brief returns the corrispondent char of a serial \param p the pointer to serial \author Luxor \return the char we're looking for */ P_CHAR findCharBySerPtr(UI08 *p) { int serial=LongFromCharPtr(p); if (serial < 0) return 0; return findCharBySerial(serial); }
void cDragdrop::wear_item(P_CLIENT ps) // Item is dropped on paperdoll { int j, k; tile_st tile; int serial, serhash, ci, letsbounce=0; // AntiChrist (5) - new ITEMHAND system UOXSOCKET s=ps->GetSocket(); int cc=ps->GetCurrChar(); P_CHAR pc_currchar = MAKE_CHARREF_LR(cc); int cserial=calcserial(buffer[s][6],buffer[s][7],buffer[s][8],buffer[s][9]); if(cserial==-1) return; k=calcCharFromSer( cserial ); if( chars[k].dead ) //Exploit fix: Dead ppl can't equip anything. return; P_ITEM pi=FindItemBySerPtr(buffer[s]+1); if (!pi) return; pi->flags.isBeeingDragged=false; // if (clientDimension[s]==3) // { Map->SeekTile(pi->id(), &tile); // sprintf(temp, "Tiledata: name: %s flag1: %i flag2: %i flag3: %i flag4: %i layer: %i\n", tile.name, tile.flag1, tile.flag2, tile.flag3, tile.flag4, tile.layer); // clConsole.send(temp); if (tile.layer==0) { sysmessage(s,"You can't wear that"); Sndbounce5(s); if (ps->IsDragging()) { ps->ResetDragging(); item_bounce4(s,pi); UpdateStatusWindow(s,pi); } return; } // } if (pi->id1>=0x40) return; // LB, client crashfix if multi-objects are moved to PD if (k==DEREF_P_CHAR(pc_currchar) || pc_currchar->isGM()) { if (k!=-1) //lb if (k==DEREF_P_CHAR(pc_currchar) && pi->st>chars[k].st) { sysmessage(s,"You are not strong enough to use that."); Sndbounce5(s); if (ps->IsDragging()) { ps->ResetDragging(); item_bounce4(s,pi); UpdateStatusWindow(s,pi); } return; } if (pc_currchar->id1==0x01 && pc_currchar->id2==0x90) // Ripper...so males cant wear female armor if (pi->id1==0x1c && ( pi->id2==0x00 || pi->id2==0x02 || pi->id2==0x04 || pi->id2==0x06 || pi->id2==0x08 || pi->id2==0x0a || pi->id2==0x0c)) { sysmessage(s,"You cant wear female armor!"); Sndbounce5(s); if (ps->IsDragging()) { ps->ResetDragging(); item_bounce4(s,pi); UpdateStatusWindow(s,pi); } return; } // if (clientDimension[s]==2) Map->SeekTile(pi->id(), &tile); if ((((pi->magic==2)||((tile.weight==255)&&(pi->magic!=1)))&&((pc_currchar->priv2&1)==0)) || ( (pi->magic==3|| pi->magic==4) && !pc_currchar->Owns(pi))) { item_bounce6(ps,pi); return; } // - AntiChrist (4) - checks for new ITEMHAND system // - now you can't equip 2 hnd weapons with 1hnd weapons nor shields!! serial=pc_currchar->serial; vector<SERIAL> vecContainer = contsp.getData(serial); for (ci=0;ci<vecContainer.size();ci++) { P_ITEM pi2 = FindItemBySerial(vecContainer[ci]); if (pi2 != NULL && pi2->contserial == serial) { if (pi2->itmhand==1 && pi->itmhand==1) { sysmessage(s,"You already have a weapon equipped!"); letsbounce=1; } else if (pi2->itmhand==2 && pi->itmhand==1) { sysmessage(s,"Your hands are both occupied!"); letsbounce=1; } else if (pi2->itmhand==1 && pi->itmhand==2) { sysmessage(s,"You cannot equip a two handed weapon with a weapon equipped!"); letsbounce=1; } else if (pi2->itmhand==2 && pi->itmhand==2) { sysmessage(s,"You cannot equip a two handed weapon with a two handed weapon equipped!"); letsbounce=1; } else if (pi2->itmhand==2 && pi->itmhand==3) { sysmessage(s,"You cannot equip a shield with a two handed weapon equipped!"); letsbounce=1; } else if (pi2->itmhand==3 && pi->itmhand==2) { sysmessage(s,"You cannot equip a two handed weapon with a shield equipped!"); letsbounce=1; } else if (pi2->layer == tile.layer) { sysmessage(s, "You already have an armor equipped!"); letsbounce = 1; } } if(letsbounce)//Let's bounce the item { Sndbounce5(s); if (ps->IsDragging()) { ps->ResetDragging(); item_bounce4(s,pi); UpdateStatusWindow(s,pi); itemsfx(s, pi->id()); // antichrist } return; } } if (!(pc_currchar->isGM())) //Ripper..players cant equip items on other players or npc`s paperdolls. { if ((k != DEREF_P_CHAR(pc_currchar)) && (!chars[k].isNpc())) { sysmessage(s, "You cant put items on other players!"); item_bounce6(ps,pi); return; } } pi->SetContSerial(LongFromCharPtr(buffer[s]+6)); pi->layer=buffer[s][5]; // AntiChrist - now the STAT BONUS works - pc_currchar->st = (pc_currchar->st + pi->st2); pc_currchar->chgDex(pi->dx2); pc_currchar->in = (pc_currchar->in + pi->in2); if (pi->trigtype==2) // -Frazurbluu- Trigger Type 2 is my new trigger type *- { Trig->triggerwitem(s, pi, 1); // trigger is fired } // AntiChrist -- for poisoned items if (showlayer) clConsole.send("Item equipped on layer %i.\n",pi->layer); SndRemoveitem(pi->serial); LongToCharPtr(pi->serial,wearitem+1); ShortToCharPtr(pi->id(),wearitem+5); wearitem[8]=pi->layer; LongToCharPtr(pi->contserial,wearitem+9); wearitem[13]=pi->color1; wearitem[14]=pi->color2; Xsend(s, wearitem, 15); wornitems(s, k);//send update to current socket // -Frazurbluu- Worn item triggers will need code here // Trigger cod ewill also need the adjustments made for skill adding // An apply/unapply type of variable must be added for skill gains // Spell Item will have to be considered, like a necklace of reflection for (j=0;j<now;j++) { if (perm[j] && inrange1p(k, currchar[j]) && (j!=s))//and to all inrange sockets (without re-sending to current socket)//AntiChrist wornitems(j, k); } itemsfx(s, pi->id()); // Dupois - see itemsfx() for details // Added Oct 09, 1998 Weight->NewCalc(DEREF_P_CHAR(pc_currchar)); // Ison 2-20-99 statwindow(s,DEREF_P_CHAR(pc_currchar)); if (pi->glow>0) { pc_currchar->removeHalo(pi); // if gm equips on differnt player it needs to be deleted out of the hashteble chars[k].addHalo(pi); chars[k].glowHalo(pi); } } }
void cDragdrop::drop_item(P_CLIENT ps) // Item is dropped { UOXSOCKET s=ps->GetSocket(); // CHARACTER cc=ps->GetCurrChar(); PKGx08 pkgbuf, *pp=&pkgbuf; pp->Iserial=LongFromCharPtr(buffer[s]+1); pp->TxLoc=ShortFromCharPtr(buffer[s]+5); pp->TyLoc=ShortFromCharPtr(buffer[s]+7); pp->TzLoc=buffer[s][9]; pp->Tserial=LongFromCharPtr(buffer[s]+10); //#define debug_dragg if (clientDimension[s]==3) { // UO:3D clients send SOMETIMES two dragg packets for a single dragg action. // sometimes we HAVE to swallow it, sometimes it has to be interpreted // if UO:3D specific item loss problems are reported, this is probably the code to blame :) // LB P_ITEM pi = FindItemBySerial(pp->Iserial); #ifdef debug_dragg if (i!=-1) { sprintf(temp, "%04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, items[i].name, EVILDRAGG[s]); clConsole.send(temp); } else { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: invalid item EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, EVILDRAGG[s]); clConsole.send(temp); } #endif if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (EVILDRAGG[s]==1) ) { EVILDRAGG[s]=0; #ifdef debug_dragg clConsole.send("Swallow only\n"); #endif return; } // swallow! note: previous evildrag ! else if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (EVILDRAGG[s]==0) ) { #ifdef debug_dragg clConsole.send("Bounce & Swallow\n"); #endif item_bounce6(ps, pi); return; } else if ( ( (pp->TxLoc!=-1) && (pp->TyLoc!=-1) && ( pp->Tserial!=-1)) || ( (isItemSerial(pp->Iserial)) && (isItemSerial(pp->Tserial)) ) ) EVILDRAGG[s]=1; // calc new evildrag value else EVILDRAGG[s]=0; } #ifdef debug_dragg else { ITEM i = calcItemFromSer( pp->Iserial ); if (i!=-1) { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, items[i].name, EVILDRAGG[s]); clConsole.send(temp); } } #endif if ( (buffer[s][10]>=0x40) && (buffer[s][10]!=0xff) ) pack_item(ps,pp); else dump_item(ps,pp); }
// New Class implementation void cDragItems::grabItem( P_CLIENT client ) { // Get our character P_CHAR pChar = client->player(); if( pChar == NULL ) return; // Fetch the grab information SERIAL iSerial = LongFromCharPtr( &buffer[ client->socket() ][ 1 ] ); UI16 amount = ShortFromCharPtr( &buffer[ client->socket() ][ 5 ] ); P_ITEM pItem = FindItemBySerial( iSerial ); if( !pItem ) return; // Are we already dragging an item ? // Bounce it and reject the move // (Logged out while dragging an item) if( client->dragging() ) { bounceItem( client, client->dragging() ); bounceItem( client, pItem, true ); return; } // Do we really want to let him break his meditation // When he picks up an item ? // Maybe a meditation check here ?!? pChar->disturbMed( client->socket() ); // Meditation P_CHAR itemOwner = GetPackOwner( pItem, 64 ); // Try to pick something out of another characters posessions if( itemOwner && ( itemOwner != pChar ) && ( !pChar->Owns( itemOwner ) ) ) { client->sysMessage( QString( "You have to steal the %1 out of %2's posessions." ).arg( pItem->getName() ).arg( itemOwner->name.c_str() ) ); bounceItem( client, pItem, true ); return; } // Check if the user can grab the item if( !pChar->canPickUp( pItem ) ) { client->sysMessage( "You cannot pick that up." ); bounceItem( client, pItem, true ); return; } // The user can't see the item // Basically thats impossible as the client should deny moving the item // if it's not in line of sight but to prevent exploits if( !line_of_sight( client->socket(), pChar->pos, pItem->pos, TREES_BUSHES|WALLS_CHIMNEYS|DOORS|ROOFING_SLANTED|FLOORS_FLAT_ROOFING|LAVA_WATER ) ) { client->sysMessage( "You can't see the item." ); bounceItem( client, pItem, true ); return; } P_ITEM outmostCont = GetOutmostCont( pItem, 64 ); // If it's a trade-window, reset the ack-status if( outmostCont && ( outmostCont->contserial == pChar->serial ) && ( outmostCont->layer() == 0 ) && ( outmostCont->id() == 0x1E5E ) ) { // Get the other sides tradewindow P_ITEM tradeWindow = FindItemBySerial( calcserial( outmostCont->moreb1(), outmostCont->moreb2(), outmostCont->moreb3(), outmostCont->moreb4() ) ); // If one of the trade-windows has the ack-status reset it if( tradeWindow && ( tradeWindow->morez || outmostCont->morez ) ) { tradeWindow->morez = 0; outmostCont->morez = 0; sendtradestatus( tradeWindow, outmostCont ); } } // If the top-most container ( thats important ) is a corpse // and looting is a crime, flag the character criminal. if( outmostCont && outmostCont->corpse() ) { // For each item we take out we loose carma // if the corpse is innocent and not in our guild bool sameGuild = ( GuildCompare( pChar, FindCharBySerial( outmostCont->ownserial ) ) != 0 ); if( ( outmostCont->more2 == 1 ) && !pChar->Owns( outmostCont ) && !sameGuild ) { pChar->karma -= 5; criminal( pChar ); client->sysMessage( "You lost some karma." ); } } // Check if the item is too heavy //if( !pc_currchar->isGMorCounselor() ) //{ //} << Deactivated (DarkStorm) // ==== Grabbing the Item is allowed here ==== // Remove eventual item-bonusses if we're unequipping something if( pItem->layer() > 0 ) { P_CHAR wearer = FindCharBySerial( pItem->contserial ); if( wearer ) wearer->removeItemBonus( pItem ); } // Send the user a pickup sound if we're picking it up // From a container/paperdoll if( !pItem->isInWorld() ) soundeffect( client->socket(), 0x00, 0x57 ); // If we're picking up a specific amount of what we got // Take that into account if( pItem->amount() > 1 ) { UI32 pickedAmount = min( amount, pItem->amount() ); // We only have to split if we're not taking it all if( pickedAmount != pItem->amount() ) { P_ITEM splitItem = new cItem( *pItem ); // Create a new item to pick that up splitItem->SetSerial( cItemsManager::getInstance()->getUnusedSerial() ); splitItem->setAmount( pItem->amount() - pickedAmount ); splitItem->setContSerial( pItem->contserial ); splitItem->SetOwnSerial( pItem->ownserial ); splitItem->SetSpawnSerial( pItem->spawnserial ); // He needs to see the new item RefreshItem( splitItem ); // If we're taking something out of a spawn-region it's spawning "flag" is removed isn't it? pItem->SetSpawnSerial( INVALID_SERIAL ); pItem->setAmount( pickedAmount ); } } pItem->setContSerial( pChar->serial ); pItem->SetMultiSerial( INVALID_SERIAL ); pItem->setLayer( 0x1E ); // It's in the equipment of another character if( itemOwner && ( itemOwner != pChar ) ) { itemOwner->weight -= pItem->getWeight(); statwindow( calcSocketFromChar( itemOwner ), itemOwner ); } // If the item is in the bank or any sell-container it's NOT counted as char-weight bool inBank = ( outmostCont && ( outmostCont->contserial == pChar->serial ) && ( outmostCont->layer() >= 0x1A ) ); // Add the weight if: // - Picked from ground // - Picked out of another character // - Picked out of our bank or any other non-visible container if( ( itemOwner != pChar ) || !inBank ) { pChar->weight += pItem->getWeight(); statwindow( client->socket(), pChar ); } }
void cDragItems::equipItem( P_CLIENT client ) { // Get the packet information SERIAL itemId = LongFromCharPtr( &buffer[ client->socket() ][ 1 ] ); SERIAL playerId = LongFromCharPtr( &buffer[ client->socket() ][ 6 ] ); P_ITEM pItem = FindItemBySerial( itemId ); P_CHAR pWearer = FindCharBySerial( playerId ); if( !pItem || !pWearer ) return; P_CHAR pChar = client->player(); // We're dead and can't do that if( pChar->dead ) { client->sysMessage( "You are dead and can't do that." ); bounceItem( client, pItem ); return; } // Our target is dead if( ( pWearer != pChar ) && pWearer->dead ) { client->sysMessage( "You can't equip dead players." ); bounceItem( client, pItem ); return; } // Get our tile-information tile_st pTile; Map->SeekTile( pItem->id(), &pTile ); // Is the item wearable ? ( layer == 0 | equip-flag not set ) // Multis are not wearable are they :o) if( pTile.layer == 0 || !( pTile.flag3 & 0x40 ) || pItem->isMulti() ) { client->sysMessage( "This item cannot be equipped." ); bounceItem( client, pItem ); return; } // Required Strength if( pItem->st > pWearer->st ) { if( pWearer == pChar ) client->sysMessage( "You cannot wear that item, you seem not strong enough" ); else client->sysMessage( "This person can't wear that armor, it seems not strong enough" ); bounceItem( client, pItem ); return; } // Required Dexterity if( pItem->dx > pWearer->effDex() ) { if( pWearer == pChar ) client->sysMessage( "You cannot wear that item, you seem not agile enough" ); else client->sysMessage( "This person can't wear that armor, it seems not agile enough" ); bounceItem( client, pItem ); return; } // Required Intelligence if( pItem->in > pWearer->in ) { if( pWearer == pChar ) client->sysMessage( "You cannot wear that item, you seem not smart enough" ); else client->sysMessage( "This person can't wear that armor, it seems not smart enough" ); bounceItem( client, pItem ); return; } // Males can't wear female armor if( ( pChar->id() == 0x0190 ) && ( pItem->id() >= 0x1C00 ) && ( pItem->id() <= 0x1C0D ) ) { client->sysMessage( "You cannot wear female armor." ); bounceItem( client, pItem ); return; } // Needs a check (!) // Checks for equipment on the same layer // If there is any it tries to unequip it // If that fails it cancels UI08 layer = pItem->layer(); vector< SERIAL > equipment = contsp.getData( pWearer->serial ); for( UI32 i = 0; i < equipment.size(); i++ ) { P_ITEM pEquip = FindItemBySerial( equipment[ i ] ); if( pEquip ) continue; // We found an item which is on the same layer (!) // Unequip it if we can bool twoHanded = false; if( pEquip->twohanded() && ( layer == 1 || layer == 2 ) ) twoHanded = true; if( pItem->twohanded() && ( pEquip->layer() == 1 || pEquip->layer() == 2 ) ) twoHanded = true; if( ( pEquip->layer() == layer ) || twoHanded ) { if( pChar->canPickUp( pEquip ) ) // we're equipping so we do the check pEquip->toBackpack( pWearer ); // If it's still on the char: cancel equipment if( pEquip->contserial == pWearer->serial ) { client->sysMessage( "You already have an item on that layer." ); bounceItem( client, pItem ); return; } } } // At this point we're certain that we can wear the item pItem->setContSerial( playerId ); pItem->setLayer( pTile.layer ); // Don't trust the user input on this one // Handle the weight if the item is leaving our "body" if( pWearer != pChar ) { pChar->weight -= pItem->getWeight(); pWearer->weight += pItem->getWeight(); // Update the status-windows statwindow( client->socket(), pChar ); statwindow( calcSocketFromChar( pWearer ), pWearer ); } if( pTile.layer == 0x19 ) pWearer->setOnHorse( true ); // Apply the bonuses pWearer->st += pItem->st2; pWearer->chgDex( pItem->dx2 ); pWearer->in += pItem->in2; // Show debug information if requested if( showlayer ) clConsole.send( QString( "Item (%1) equipped on layer %2" ).arg( pItem->name() ).arg( pItem->layer() ) ); // I don't think we need to remove the item // as it's only visible to the current char // And he looses contact anyway // SndRemoveitem( pi->serial ); // Build our packets cWornItems wearItem( pWearer->serial, pItem->serial, pItem->layer(), pItem->id(), pItem->color() ); cSoundEffect soundEffect( 0x57, pWearer->pos ); // Send to all sockets in range // ONLY the new equipped item and the sound-effect for( UOXSOCKET s = 0; s < now; s++ ) if( perm[s] && inrange1p( pWearer, currchar[s] ) ) { soundEffect.send( s ); wearItem.send( s ); } // Lord Binaries Glow stuff if( pItem->glow != INVALID_SERIAL ) { pChar->removeHalo( pItem ); pWearer->addHalo( pItem ); pWearer->glowHalo( pItem ); } }
P_CHAR FindCharBySerPtr(unsigned char *p) { int serial = LongFromCharPtr(p); if(serial == INVALID_SERIAL) return NULL; return FindCharBySerial(serial); }
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 if ( (pi->layer == LAYER_2HANDWEAPON && ISVALIDPI(pc_currchar->getShield())) ) { ps->sysmsg(TRANSLATE("You cannot wear two weapons.")); Sndbounce5(s); if (ps->isDragging()) { ps->resetDragging(); UpdateStatusWindow(s,pi); } pi->setContSerial( pi->getContSerial(true) ); pi->setPosition( pi->getOldPosition() ); pi->layer = pi->oldlayer; pi->Refresh(); return; } if (ISVALIDPI(pW)) { if (pi->itmhand != 3 && pi->lodamage != 0 && pi->itmhand == pW->itmhand) { ps->sysmsg(TRANSLATE("You cannot wear two weapons.")); Sndbounce5(s); if (ps->isDragging()) { ps->resetDragging(); UpdateStatusWindow(s,pi); } pi->setContSerial( pi->getContSerial(true) ); pi->setPosition( pi->getOldPosition() ); pi->layer = pi->oldlayer; pi->Refresh(); return; } } } //</Luxor> int drop[2]= {-1, -1}; // list of items to drop // there no reason for it to be larger int curindex= 0; NxwItemWrapper si; si.fillItemWeared( pc_currchar, false, true, true ); for( si.rewind(); !si.isEmpty(); si++ ) { // we CANNOT directly bounce the item, or the containersearch() function will not work // so we store the item ID in letsbounce, and at the end we bounce the item pj=si.getItem(); if(!ISVALIDPI(pj)) continue; if ((tile.quality == 1) || (tile.quality == 2))// 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) ) drop[curindex++]= DEREF_P_ITEM(pj); } if (pi->itmhand == 3) { if ((pj->itmhand == 2) || pj->itmhand == 3) drop[curindex++]= DEREF_P_ITEM(pj); } if ((pi->itmhand == 1) && ((pj->itmhand == 2) || (pj->itmhand == 1))) drop[curindex++]= DEREF_P_ITEM(pj); } else // not a weapon { if (pj->layer == tile.quality) drop[curindex++]= DEREF_P_ITEM(pj); } } if (ServerScp::g_nUnequipOnReequip) { if (drop[0] > -1) // there is at least one item to drop { for (int i= 0; i< 2; i++) { if (drop[i] > -1) { P_ITEM p_drop=MAKE_ITEM_REF(drop[i]); if(ISVALIDPI(p_drop)) pc_currchar->UnEquip( p_drop, 0); } } } pc->playSFX( itemsfx(pi->getId()) ); // pc_currchar->Equip(pi, 1); // Item is equipped twice ???? } else { if (drop[0] == -1) { pc->playSFX( itemsfx(pi->getId()) ); // pc_currchar->Equip(pi, 1);// Item is equipped twice ???? } else { ps->sysmsg("You cannot wear two weapons."); Sndbounce5(s); if (ps->isDragging()) { ps->resetDragging(); UpdateStatusWindow(s,pi); } pi->setContSerial( pi->getContSerial(true) ); pi->setPosition( pi->getOldPosition() ); pi->layer = pi->oldlayer; pi->Refresh(); return; } } if (!(pc->IsGM())) //Ripper..players cant equip items on other players or npc`s paperdolls. { if ((pck->getSerial32() != pc->getSerial32())/*&&(chars[s].npc!=k)*/) //-> really don't understand this! :|, xan { ps->sysmsg(TRANSLATE("You can't put items on other people!")); item_bounce6(ps,pi); return; } } NxwSocketWrapper sws; sws.fillOnline( pi ); for( sws.rewind(); !sws.isEmpty(); sws++ ) SendDeleteObjectPkt( sws.getSocket(), pi->getSerial32() ); pi->layer=buffer[s][5]; pi->setContSerial(LongFromCharPtr(buffer[s] +6)); if (g_nShowLayers) InfoOut("Item equipped on layer %i.\n",pi->layer); wearIt(s,pi); NxwSocketWrapper sw; sw.fillOnline( pck, false ); for( sw.rewind(); !sw.isEmpty(); sw++ ) { NXWSOCKET j=sw.getSocket(); if( j!=INVALID ) wornitems(j, pck ); } pc->playSFX( itemsfx(pi->getId()) ); weights::NewCalc(pc); // Ison 2-20-99 statwindow(pc_currchar,pc_currchar); // if (pi->glow>0) // { // pc->removeHalo(pi); // if gm equips on differnt player it needs to be deleted out of the hashteble // pck->addHalo(pi); // pck->glowHalo(pi); // } if ( pck->Equip(pi, 1) == 2) // bypass called { P_ITEM pack = pck->getBackpack(); pc->playSFX( itemsfx(pi->getId()) ); pi->layer= 0; pi->setContSerial( pack->getSerial32() ); sendbpitem(s, pi); return; } } }
void drop_item(NXWCLIENT ps) // Item is dropped { if (ps == NULL) return; NXWSOCKET s=ps->toInt(); // CHARACTER cc=ps->currCharIdx(); PKGx08 pkgbuf, *pp=&pkgbuf; pp->Iserial=LongFromCharPtr(buffer[s]+1); pp->TxLoc=ShortFromCharPtr(buffer[s]+5); pp->TyLoc=ShortFromCharPtr(buffer[s]+7); pp->TzLoc=buffer[s][9]; pp->Tserial=LongFromCharPtr(buffer[s]+10); //#define debug_dragg if (clientDimension[s]==3) { // UO:3D clients send SOMETIMES two dragg packets for a single dragg action. // sometimes we HAVE to swallow it, sometimes it has to be interpreted // if UO:3D specific item loss problems are reported, this is probably the code to blame :) // LB P_ITEM pi = pointers::findItemBySerial(pp->Iserial); #ifdef debug_dragg if (ISVALIDPI(pi)) { sprintf(temp, "%04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, pi->name, clientInfo[s]->evilDrag); ConOut(temp); } else { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: invalid item EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, clientInfo[s]->evilDrag); ConOut(temp); } #endif if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (clientInfo[s]->evilDrag) ) { clientInfo[s]->evilDrag=false; #ifdef debug_dragg ConOut("Swallow only\n"); #endif return; } // swallow! note: previous evildrag ! else if ( (pp->TxLoc==-1) && (pp->TyLoc==-1) && (pp->Tserial==0) && (!clientInfo[s]->evilDrag) ) { #ifdef debug_dragg ConOut("Bounce & Swallow\n"); #endif item_bounce6(ps, pi); return; } else if ( ( (pp->TxLoc!=-1) && (pp->TyLoc!=-1) && ( pp->Tserial!=-1)) || ( (pp->Iserial>=0x40000000) && (pp->Tserial>=0x40000000) ) ) clientInfo[s]->evilDrag=true; // calc new evildrag value else clientInfo[s]->evilDrag=false; } #ifdef debug_dragg else { P_ITEM pi = pointers::findItemBySerial(pp->Iserial); if (ISVALIDPI(pi)) { sprintf(temp, "blocked: %04x %02x %02x %01x %04x i-name: %s EVILDRAG-old: %i\n",pp->Iserial, pp->TxLoc, pp->TyLoc, pp->TzLoc, pp->Tserial, pi->name, clientInfo[s]->evilDrag); ConOut(temp); } } #endif // if ( (buffer[s][10]>=0x40) && (buffer[s][10]!=0xff) ) if ( isItemSerial(pp->Tserial) && (pp->Tserial != INVALID) ) // Invalid target => invalid container => put inWorld !!! pack_item(ps,pp); else dump_item(ps,pp); }