void DragAndDrop::dropOnGround( cUOSocket* socket, P_ITEM pItem, const Coord_cl& pos ) { P_PLAYER pChar = socket->player(); // Check if the destination is in line of sight if ( !pChar->lineOfSight( pos.losItemPoint(pItem->id()) ) ) { socket->bounceItem( pItem, BR_OUT_OF_SIGHT ); return; } if ( !pChar->canPickUp( pItem ) ) { socket->bounceItem( pItem, BR_CANNOT_PICK_THAT_UP ); return; } if ( pItem->onDropOnGround( pos ) ) { // We're still dragging something if ( socket->dragging() ) socket->bounceItem( socket->dragging(), BR_NO_REASON ); return; } pItem->removeFromCont(); pItem->moveTo( pos ); pItem->update(); // Play Sounds for non gold items if (pItem->id() != 0xEED) { pItem->soundEffect(0x42); } }
void cDragItems::dropOnGround( cUOSocket *socket, P_ITEM pItem, const Coord_cl &pos ) { P_PLAYER pChar = socket->player(); // Check if the destination is in line of sight if( !lineOfSight( pChar->pos(), pos, WALLS_CHIMNEYS|DOORS|LAVA_WATER ) ) { socket->bounceItem( pItem, BR_OUT_OF_SIGHT ); return; } if( !pChar->canPickUp( pItem ) ) { socket->bounceItem( pItem, BR_CANNOT_PICK_THAT_UP ); return; } if( pItem->onDropOnGround( pos ) ) { // We're still dragging something if( socket->dragging() ) socket->bounceItem( socket->dragging(), BR_NO_REASON ); return; } pItem->removeFromCont(); pItem->moveTo( pos ); pItem->update(); if( pItem->priv() & 0x01 ) pItem->startDecay(); // Multi handling // Has it been dropped into a multi cMulti* pMulti = cMulti::findMulti( pos ); if( pMulti ) { pMulti->addItem( pItem ); } }
// New Class implementation void cDragItems::grabItem( cUOSocket *socket, cUORxDragItem *packet ) { // Get our character P_PLAYER pChar = socket->player(); if( !pChar ) return; UINT32 weight = pChar->weight(); // Fetch the grab information UI16 amount = packet->amount(); if( !amount ) amount = 1; P_ITEM pItem = FindItemBySerial( packet->serial() ); // If it's an invalid pointer we can't even bounce if( !pItem ) return; // Are we already dragging an item ? // Bounce it and reject the move // (Logged out while dragging an item) if( socket->dragging() ) { socket->bounceItem( socket->dragging(), BR_ALREADY_DRAGGING ); return; } if( pItem->onPickup( pChar ) ) return; if( pChar->onPickup( pItem ) ) return; // Do we really want to let him break his meditation // When he picks up an item ? // Maybe a meditation check here ?!? pChar->disturbMed(); // Meditation P_CHAR itemOwner = pItem->getOutmostChar(); // Try to pick something out of another characters posessions if( !pChar->isGM() && itemOwner && ( itemOwner != pChar ) && ( itemOwner->objectType() == enNPC && dynamic_cast<P_NPC>(itemOwner)->owner() != pChar ) ) { socket->bounceItem( pItem, BR_BELONGS_TO_SOMEONE_ELSE ); return; } // Check if the user can grab the item if( !pChar->canPickUp( pItem ) ) { socket->bounceItem( pItem, BR_CANNOT_PICK_THAT_UP ); return; } // The user can't see the item // Basically thats impossible as the socket should deny moving the item // if it's not in line of sight but to prevent exploits /*if( !line_of_sight( socket->socket(), pChar->pos, pItem->pos, TREES_BUSHES|WALLS_CHIMNEYS|DOORS|ROOFING_SLANTED|FLOORS_FLAT_ROOFING|LAVA_WATER ) ) { socket->sysMessage( "You can't see the item." ); bounceItem( socket, pItem, true ); return; }*/ P_ITEM outmostCont = pItem->getOutmostItem(); // If it's a trade-window, reset the ack-status if( outmostCont && ( outmostCont->container() == pChar ) && ( 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->setMoreZ(0); outmostCont->setMoreZ(0); // sendtradestatus( tradeWindow, outmostCont ); } } // If the top-most container ( thats important ) is a corpse // and looting is a crime, flag the character criminal. if( !pChar->isGM() && 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, outmostCont->owner() ) != 0 ); if( ( outmostCont->more2() == 1 ) && !pChar->Owns( outmostCont ) && !sameGuild ) { // pChar->karma -= 5; pChar->setKarma( pChar->karma() - 5 ); pChar->setCriminalTime( uiCurrentTime + SrvParams->crimtime() * MY_CLOCKS_PER_SEC ); socket->sysMessage( tr("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->container() && pItem->container()->isChar() ) { P_CHAR wearer = dynamic_cast<P_CHAR>( pItem->container() ); if( wearer ) wearer->removeItemBonus( pItem ); // resend the stat window if( wearer && wearer->objectType() == enPlayer ) { P_PLAYER pp = dynamic_cast<P_PLAYER>(wearer); if( pp->socket() ) pp->socket()->sendStatWindow(); } } // Send the user a pickup sound if we're picking it up // From a container/paperdoll if( !pItem->isInWorld() ) socket->soundEffect( 0x57, pItem ); // If we're picking up a specific amount of what we got // Take that into account if( amount < pItem->amount() ) { UI32 pickedAmount = QMIN( 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( World::instance()->findItemSerial() ); splitItem->setAmount( pItem->amount() - pickedAmount ); P_ITEM pContainer = dynamic_cast<P_ITEM>(pItem->container()); if ( pContainer ) pContainer->addItem( splitItem, false ); splitItem->SetOwnSerial( pItem->ownSerial() ); splitItem->SetSpawnSerial( pItem->spawnserial ); // He needs to see the new item splitItem->update(); // 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 ); } } // *normally* we should exclude the dragging socket here. but it works so as well. pItem->removeFromView( true ); // Remove it from the World if it is in world, otherwise remove it from it's current container if( pItem->isInWorld() ) MapObjects::instance()->remove( pItem ); else pItem->removeFromCont( true ); // The item was in a multi if( pItem->multis() != INVALID_SERIAL ) { cMulti* pMulti = dynamic_cast< cMulti* >( FindItemBySerial( pItem->multis() ) ); if( pMulti ) pMulti->removeItem( pItem ); } pChar->addItem( cBaseChar::Dragging, pItem ); if( weight != pChar->weight() ) socket->sendStatWindow(); }
void cDragItems::dropOnItem( cUOSocket *socket, P_ITEM pItem, P_ITEM pCont, const Coord_cl &dropPos ) { P_PLAYER pChar = socket->player(); if( pItem->isMulti() ) { socket->sysMessage( tr( "You cannot put houses in containers" ) ); cUOTxBounceItem bounce; bounce.setReason( BR_NO_REASON ); socket->send( &bounce ); Items->DeleItem( pItem ); return; } if( pItem->onDropOnItem( pCont ) ) { if( socket->dragging() ) socket->bounceItem( socket->dragging(), BR_NO_REASON ); return; } else if( pCont->onDropOnItem( pItem ) ) { if( socket->dragging() ) socket->bounceItem( socket->dragging(), BR_NO_REASON ); return; } // If the target belongs to another character // It needs to be our vendor or else it's denied P_CHAR packOwner = pCont->getOutmostChar(); if( ( packOwner ) && ( packOwner != pChar ) && !pChar->isGM() ) { // For each item someone puts into there // He needs to do a snoop-check if( pChar->maySnoop() ) { if( !pChar->checkSkill( SNOOPING, 0, 1000 ) ) { socket->sysMessage( tr( "You fail to put that into %1's pack" ).arg( packOwner->name() ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } } if( packOwner->objectType() == enPlayer || ( packOwner->objectType() == enNPC && dynamic_cast<P_NPC>(packOwner)->owner() != pChar ) ) { socket->sysMessage( tr("You cannot put that into the belongings of another player") ); socket->bounceItem( pItem, BR_NO_REASON ); return; } } // If we put the item into a trade-window // Reset the trade-status for both players if( pCont->layer() == 0 && pCont->id() == 0x1E5E && pChar->Wears( pCont ) ) { // Trade window??? P_ITEM tradeWindow = FindItemBySerial( calcserial( pCont->moreb1(), pCont->moreb2(), pCont->moreb3(), pCont->moreb4() ) ); // If it *IS* a trade-window, replace the status if( tradeWindow && ( pCont->morez() || tradeWindow->morez() ) ) { tradeWindow->setMoreZ(0); pCont->setMoreZ(0); // sendtradestatus( tradeWindow, pCont ); } } if( !pChar->canPickUp( pItem ) ) { socket->bounceItem( pItem, BR_CANNOT_PICK_THAT_UP ); return; } // Trash can if( pCont->type()==87 ) { Items->DeleItem( pItem ); socket->sysMessage( tr( "As you let go of the item it disappears." ) ); return; } // Spell Book cSpellBook *pBook = dynamic_cast< cSpellBook* >( pCont ); if( pBook ) { SI08 spellId = NewMagic->calcSpellId( pItem->id() ); if( pItem->type() != 1105 || spellId < 0 ) { socket->sysMessage( tr( "You can only put scrolls into a spellbook" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } if( pBook->hasSpell( spellId ) ) { socket->sysMessage( tr( "That spellbook already contains this spell" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } if( pItem->amount() > 1 ) { socket->sysMessage( tr( "You can only put 1 scroll into a spellbook at a time" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } else { pBook->addSpell( spellId ); Items->DeleItem( pItem ); pBook->update( socket ); return; } } // We drop something on the belongings of one of our playervendors /* if( ( packOwner != NULL ) && ( packOwner->npcaitype() == 17 ) && packOwner->owner() == pChar ) { socket->sysMessage( tr( "You drop something into your playervendor (unimplemented)" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; }*/ // Playervendors (chest equipped by the vendor - opened to the client) /*if( !( pCont->pileable() && pItem->pileable() && pCont->id() == pItem->id() || ( pCont->type() != 1 && pCont->type() != 9 ) ) ) { P_CHAR pc_j = GetPackOwner(pCont); if (pc_j != NULL) { if (pc_j->npcaitype() == 17 && pc_j->isNpc() && pChar->Owns(pc_j)) { pChar->inputitem = pItem->serial; pChar->inputmode = cChar::enPricing; sysmessage(s, "Set a price for this item."); } } */ // We may also drop into *any* locked chest // So we can have post-boxes ;o) // Spellbooks are containers for us as well if( pCont->type() == 1 || pCont->type() == 8 || pCont->type() == 63 || pCont->type() == 65 || pCont->type() == 66 ) { // If we're dropping it onto the closed container if( dropPos.distance( pCont->pos() ) == 0 ) { pCont->addItem( pItem ); } else { pCont->addItem( pItem, false ); pItem->setPos( dropPos ); } // Dropped on another Container/in another Container pChar->soundEffect( 0x57 ); pItem->update(); return; } // Item matching needs to be extended !!! at least Color! (for certain types) else if ( pCont->isPileable() && pItem->isPileable() && ( pCont->id() == pItem->id() ) ) { if( pCont->amount() + pItem->amount() <= 65535 ) { pCont->setAmount( pCont->amount() + pItem->amount() ); Items->DeleItem( pItem ); pCont->update(); // Need to update the amount return; } // We have to *keep* our current item else { pCont->setAmount( 65535 ); // Max out the amount pCont->update(); // The delta between 65535 and pCont->amount() sub our Amount is the // new amount pItem->setAmount( pItem->amount() - ( 65535 - pCont->amount() ) ); } } // We dropped the item NOT on a container // And were *un*able to stack it (!) // >> Set it to the location of the item we dropped it on and stack it up by 2 pItem->moveTo( pCont->pos() ); pItem->setPos( pItem->pos() + Coord_cl(0, 0, 2) ); pItem->update(); /* // This needs to be checked // It annoyingly shows the spellbook // whenever you add a scroll // << could it be that addItemToContainer is enough?? >> if( pCont->type() == 9 ) Magic->openSpellBook( pChar, pCont );*/ }
void cDragItems::equipItem( cUOSocket *socket, cUORxWearItem *packet ) { P_ITEM pItem = FindItemBySerial( packet->serial() ); P_CHAR pWearer = FindCharBySerial( packet->wearer() ); if( !pItem || !pWearer ) return; P_PLAYER pChar = socket->player(); // We're dead and can't do that if( pChar->isDead() ) { socket->clilocMessage( 0x7A4D5, "", 0x3b2 ); // You can't do that when you're dead. socket->bounceItem( pItem, BR_NO_REASON ); return; } // Our target is dead if( ( pWearer != pChar ) && pWearer->isDead() ) { socket->sysMessage( tr( "You can't equip dead players." ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Get our tile-information tile_st pTile = TileCache::instance()->getTile( pItem->id() ); // 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() ) { socket->sysMessage( tr( "This item cannot be equipped." ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Required Strength if( pItem->st() > pWearer->strength() ) { if( pWearer == pChar ) socket->sysMessage( tr( "You cannot wear that item, you seem not strong enough" ) ); else socket->sysMessage( tr( "This person can't wear that item, it seems not strong enough" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Required Dexterity if( pItem->dx() > pWearer->dexterity() ) { if( pWearer == pChar ) socket->sysMessage( tr( "You cannot wear that item, you seem not agile enough" ) ); else socket->sysMessage( tr( "This person can't wear that item, it seems not agile enough" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Required Intelligence if( pItem->in() > pWearer->intelligence() ) { if( pWearer == pChar ) socket->sysMessage( tr( "You cannot wear that item, you seem not smart enough" ) ); else socket->sysMessage( tr( "This person can't wear that item, it seems not smart enough" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Males can't wear female armor if( ( pChar->bodyID() == 0x0190 ) && ( pItem->id() >= 0x1C00 ) && ( pItem->id() <= 0x1C0D ) ) { socket->sysMessage( tr( "You cannot wear female armor." ) ); socket->bounceItem( pItem, BR_NO_REASON ); 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 // we also need to check if there is a twohanded weapon if we want to equip another weapon. UI08 layer = pTile.layer; bool twohanded = false; P_ITEM equippedLayerItem = pWearer->atLayer( static_cast<cBaseChar::enLayer>(layer) ); if ( equippedLayerItem ) twohanded = equippedLayerItem->twohanded(); if( twohanded && ( layer == 1 || layer == 2 ) ) { socket->sysMessage( tr("You can't hold another item while wearing a twohanded weapon!") ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // we're equipping so we do the check if( equippedLayerItem ) { if( pChar->canPickUp( equippedLayerItem ) ) { equippedLayerItem->toBackpack( pWearer ); } else { socket->sysMessage( tr( "You can't wear another item there!" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } } // At this point we're certain that we can wear the item pWearer->addItem( static_cast<cBaseChar::enLayer>(pTile.layer), pItem ); // Apply the bonuses pWearer->giveItemBonus( pItem ); if( pWearer->objectType() == enPlayer ) { P_PLAYER pp = dynamic_cast<P_PLAYER>(pWearer); if( pp->socket() ) pp->socket()->sendStatWindow(); } // I don't think we need to remove the item // as it's only visible to the current char // And he looses contact anyway // Build our packets cUOTxCharEquipment wearItem; wearItem.fromItem( pItem ); cUOTxSoundEffect soundEffect; soundEffect.setSound( 0x57 ); soundEffect.setCoord( pWearer->pos() ); // Send to all sockets in range // ONLY the new equipped item and the sound-effect for( cUOSocket *mSock = cNetwork::instance()->first(); mSock; mSock = cNetwork::instance()->next() ) { if( mSock->player() && ( mSock->player()->dist( pWearer ) <= mSock->player()->visualRange() ) ) { mSock->send( &wearItem ); mSock->send( &soundEffect ); } } }
void DragAndDrop::dropOnItem( cUOSocket* socket, P_ITEM pItem, P_ITEM pCont, const Coord_cl& dropPos ) { P_PLAYER pChar = socket->player(); if ( pItem->isMulti() ) { socket->sysMessage( tr( "You cannot put houses in containers" ) ); cUOTxBounceItem bounce; bounce.setReason( BR_NO_REASON ); socket->send( &bounce ); pItem->remove(); return; } if ( pItem->onDropOnItem( pCont ) ) { if ( pItem->free ) return; if ( socket->dragging() ) socket->bounceItem( socket->dragging(), BR_NO_REASON ); return; } else if ( pCont->onDropOnItem( pItem ) ) { if ( pItem->free ) return; if ( socket->dragging() ) socket->bounceItem( socket->dragging(), BR_NO_REASON ); return; } // If the target belongs to another character // It needs to be our vendor or else it's denied P_CHAR packOwner = pCont->getOutmostChar(); if ( ( packOwner ) && ( packOwner != pChar ) && !pChar->isGM() ) { // For each item someone puts into there // He needs to do a snoop-check if ( pChar->maySnoop() ) { if ( !pChar->checkSkill( SNOOPING, 0, 1000 ) ) { socket->sysMessage( tr( "You fail to put that into %1's pack" ).arg( packOwner->name() ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } } if ( packOwner->objectType() == enPlayer || ( packOwner->objectType() == enNPC && dynamic_cast<P_NPC>( packOwner )->owner() != pChar ) ) { socket->sysMessage( tr( "You cannot put that into the belongings of another player" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } } if ( !pChar->canPickUp( pItem ) ) { socket->bounceItem( pItem, BR_CANNOT_PICK_THAT_UP ); return; } // We drop something on the belongings of one of our playervendors /* if( ( packOwner != NULL ) && ( packOwner->npcaitype() == 17 ) && packOwner->owner() == pChar ) { socket->sysMessage( tr( "You drop something into your playervendor (unimplemented)" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; }*/ // Playervendors (chest equipped by the vendor - opened to the client) /*if( !( pCont->pileable() && pItem->pileable() && pCont->id() == pItem->id() || ( pCont->type() != 1 && pCont->type() != 9 ) ) ) { P_CHAR pc_j = GetPackOwner(pCont); if (pc_j != NULL) { if (pc_j->npcaitype() == 17 && pc_j->isNpc() && pChar->Owns(pc_j)) { pChar->inputitem = pItem->serial; pChar->inputmode = cChar::enPricing; sysmessage(s, "Set a price for this item."); } } */ // We may also drop into *any* locked chest // So we can have post-boxes ;o) if ( pCont->type() == 1 ) { // If we're dropping it onto the closed container if ( dropPos.x == 0xFFFF && dropPos.y == 0xFFFF ) { pCont->addItem( pItem ); } else { pCont->addItem( pItem, false ); pItem->setPos( dropPos ); } // Dropped on another Container/in another Container pChar->soundEffect( 0x57 ); pItem->update(); return; } else if ( pCont->canStack( pItem ) ) { if ( pCont->amount() + pItem->amount() <= 65535 ) { pCont->setAmount( pCont->amount() + pItem->amount() ); pItem->remove(); pCont->update(); // Need to update the amount pCont->resendTooltip(); return; } else { // The delta between 65535 and pCont->amount() sub our Amount is the // new amount pItem->setAmount( pItem->amount() - ( 65535 - pCont->amount() ) ); pItem->resendTooltip(); pCont->setAmount( 65535 ); // Max out the amount pCont->update(); pCont->resendTooltip(); } } // We dropped the item NOT on a container // And were *un*able to stack it (!) // >> Set it to the location of the item we dropped it on and stack it up by 2 if ( pCont->container() ) { P_ITEM pNewCont = dynamic_cast<P_ITEM>( pCont->container() ); if ( pNewCont ) { pNewCont->addItem( pItem, false ); pItem->setPos( pCont->pos() + Coord_cl( 0, 0, 2 ) ); } else { pChar->getBackpack()->addItem( pItem ); } } else { pItem->removeFromCont(); pItem->moveTo( pCont->pos() + Coord_cl( 0, 0, 2 ) ); } pItem->update(); }
// New Class implementation void DragAndDrop::grabItem( cUOSocket* socket, cUORxDragItem* packet ) { // Get our character P_PLAYER pChar = socket->player(); if ( !pChar ) return; float weight = pChar->weight(); // Fetch the grab information UI16 amount = packet->amount(); if ( !amount ) amount = 1; P_ITEM pItem = FindItemBySerial( packet->serial() ); // If it's an invalid pointer we can't even bounce if ( !pItem ) return; // Are we already dragging an item ? // Bounce it and reject the move // (Logged out while dragging an item) if ( socket->dragging() ) { socket->bounceItem( socket->dragging(), BR_ALREADY_DRAGGING ); return; } // Check if the item can be reached if (pItem->getOutmostChar() != pChar && !pChar->lineOfSight(pItem)) { socket->bounceItem( pItem, BR_OUT_OF_REACH ); return; } if ( pItem->onPickup( pChar ) ) return; if ( pChar->onPickup( pItem ) ) return; // Do we really want to let him break his meditation // When he picks up an item ? // Maybe a meditation check here ?!? pChar->disturbMed(); // Meditation P_CHAR itemOwner = pItem->getOutmostChar(); // Try to pick something out of another characters posessions if ( !pChar->isGM() && itemOwner && ( itemOwner != pChar ) && ( itemOwner->objectType() == enNPC && dynamic_cast<P_NPC>( itemOwner )->owner() != pChar ) ) { socket->bounceItem( pItem, BR_BELONGS_TO_SOMEONE_ELSE ); return; } // Check if the user can grab the item if ( !pChar->canPickUp( pItem ) ) { socket->bounceItem( pItem, BR_CANNOT_PICK_THAT_UP ); return; } // The user can't see the item // Basically thats impossible as the socket should deny moving the item // if it's not in line of sight but to prevent exploits /*if( !line_of_sight( socket->socket(), pChar->pos, pItem->pos, TREES_BUSHES|WALLS_CHIMNEYS|DOORS|ROOFING_SLANTED|FLOORS_FLAT_ROOFING|LAVA_WATER ) ) { socket->sysMessage( "You can't see the item." ); bounceItem( socket, pItem, true ); return; }*/ P_ITEM outmostCont = pItem->getOutmostItem(); // If the top-most container ( thats important ) is a corpse // and looting is a crime, flag the character criminal. if ( !pChar->isGM() && outmostCont && outmostCont->corpse() ) { // For each item we take out we loose carma // if the corpse is innocent and not in our guild bool sameGuild = true;//( GuildCompare( pChar, outmostCont->owner() ) != 0 ); if ( outmostCont->hasTag( "notoriety" ) && outmostCont->getTag( "notoriety" ).toInt() == 1 && !pChar->owns( outmostCont ) && !sameGuild ) { // pChar->karma -= 5; pChar->setKarma( pChar->karma() - 5 ); pChar->setCriminalTime( Server::instance()->time() + Config::instance()->crimtime() * MY_CLOCKS_PER_SEC ); socket->sysMessage( tr( "You lost some karma." ) ); } } // Check if the item is too heavy //if( !pc_currchar->isGMorCounselor() ) //{ //} << Deactivated (DarkStorm) // ==== Grabbing the Item is allowed here ==== // Send the user a pickup sound if we're picking it up // From a container/paperdoll if ( !pItem->isInWorld() ) socket->soundEffect( 0x57, pItem ); // If we're picking up a specific amount of what we got // Take that into account if ( amount < pItem->amount() ) { UI32 pickedAmount = QMIN( amount, pItem->amount() ); // We only have to split if we're not taking it all if ( pickedAmount != pItem->amount() ) { P_ITEM splitItem = pItem->dupe(); // Create a new item to pick that up splitItem->setAmount( pItem->amount() - pickedAmount ); // Add tags to the splitted item QStringList keys = pItem->getTags(); QStringList::const_iterator it = keys.begin(); for ( ; it != keys.end(); ++it ) { splitItem->setTag( *it, pItem->getTag( *it ) ); } P_ITEM pContainer = dynamic_cast<P_ITEM>( pItem->container() ); if ( pContainer ) pContainer->addItem( splitItem, false ); splitItem->SetOwnSerial( pItem->ownSerial() ); splitItem->setSpawnregion( pItem->spawnregion() ); // He needs to see the new item splitItem->update(); // If we're taking something out of a spawn-region it's spawning "flag" is removed isn't it? pItem->setAmount( pickedAmount ); } } // *normally* we should exclude the dragging socket here. but it works so as well. pItem->removeFromView( true ); // Remove from spawnregion pItem->setSpawnregion( 0 ); // Remove it from the World if it is in world, otherwise remove it from it's current container if ( pItem->isInWorld() ) MapObjects::instance()->remove( pItem ); else pItem->removeFromCont( true ); // Remove eventual item-bonusses if we're unequipping something if ( pItem->container() && pItem->container()->isChar() ) { P_CHAR wearer = dynamic_cast<P_CHAR>( pItem->container() ); // resend the stat window if ( wearer && wearer->objectType() == enPlayer ) { P_PLAYER pp = dynamic_cast<P_PLAYER>( wearer ); if ( pp->socket() ) pp->socket()->sendStatWindow(); } } pChar->addItem( cBaseChar::Dragging, pItem ); if ( weight != pChar->weight() ) { socket->sendStatWindow(); } }
void DragAndDrop::equipItem( cUOSocket* socket, cUORxWearItem* packet ) { P_ITEM pItem = FindItemBySerial( packet->serial() ); P_CHAR pWearer = FindCharBySerial( packet->wearer() ); if ( !pItem || !pWearer ) return; P_PLAYER pChar = socket->player(); // We're dead and can't do that if ( pChar->isDead() ) { socket->clilocMessage( 0x7A4D5, "", 0x3b2 ); // You can't do that when you're dead. socket->bounceItem( pItem, BR_NO_REASON ); return; } // No Special Layer Equipping if ( ( packet->layer() > cBaseChar::InnerLegs || packet->layer() <= cBaseChar::TradeWindow ) && !pChar->isGM() ) { socket->sysMessage( tr( "You can't equip on that layer." ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Our target is dead if ( ( pWearer != pChar ) && pWearer->isDead() ) { socket->sysMessage( tr( "You can't equip dead players." ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Only GM's can equip other People if ( pWearer != pChar && !pChar->isGM() ) { P_NPC pNpc = dynamic_cast<P_NPC>( pWearer ); // But we are allowed to equip our own humans if ( !pNpc || ( pNpc->owner() != pChar && pWearer->isHuman() ) ) socket->sysMessage( tr( "You can't equip other players." ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Get our tile-information tile_st pTile = TileCache::instance()->getTile( pItem->id() ); // 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() ) { socket->sysMessage( tr( "This item cannot be equipped." ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // Check the Script for it if ( pItem->onWearItem( pChar, pWearer, packet->layer() ) ) { socket->bounceItem( pItem, BR_NO_REASON ); return; } // Males can't wear female armor if ( ( pChar->body() == 0x0190 ) && ( pItem->id() >= 0x1C00 ) && ( pItem->id() <= 0x1C0D ) ) { socket->sysMessage( tr( "You cannot wear female armor." ) ); socket->bounceItem( pItem, BR_NO_REASON ); 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 // we also need to check if there is a twohanded weapon if we want to equip another weapon. UI08 layer = pTile.layer; P_ITEM equippedLayerItem = pWearer->atLayer( static_cast<cBaseChar::enLayer>( layer ) ); // we're equipping so we do the check if ( equippedLayerItem ) { if ( pChar->canPickUp( equippedLayerItem ) ) { equippedLayerItem->toBackpack( pWearer ); } else { socket->sysMessage( tr( "You can't wear another item there!" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } } // Check other layers if neccesary bool occupied = false; if ( pItem->twohanded() && layer == 1 ) { occupied = pWearer->leftHandItem() != 0; // Twohanded weapon on layer 1 forbids item on layer 2 } else if ( pItem->twohanded() && layer == 2 ) { occupied = pWearer->rightHandItem() != 0; // Twohanded weapon on layer 2 forbids item on layer 1 } else if ( layer == 1 ) { P_ITEM lefthand = pWearer->leftHandItem(); occupied = lefthand && lefthand->twohanded(); } else if ( layer == 2 ) { P_ITEM righthand = pWearer->rightHandItem(); occupied = righthand && righthand->twohanded(); } if ( occupied ) { socket->sysMessage( tr( "You can't hold another item while wearing a twohanded item!" ) ); socket->bounceItem( pItem, BR_NO_REASON ); return; } // At this point we're certain that we can wear the item pWearer->addItem( static_cast<cBaseChar::enLayer>( pTile.layer ), pItem ); if ( pWearer->objectType() == enPlayer ) { P_PLAYER pp = dynamic_cast<P_PLAYER>( pWearer ); if ( pp->socket() ) pp->socket()->sendStatWindow(); } // I don't think we need to remove the item // as it's only visible to the current char // And he looses contact anyway // Build our packets cUOTxCharEquipment wearItem; wearItem.fromItem( pItem ); cUOTxSoundEffect soundEffect; soundEffect.setSound( 0x57 ); soundEffect.setCoord( pWearer->pos() ); // Send to all sockets in range // ONLY the new equipped item and the sound-effect for ( cUOSocket*mSock = Network::instance()->first(); mSock; mSock = Network::instance()->next() ) { if ( mSock->player() && ( mSock->player()->dist( pWearer ) <= mSock->player()->visualRange() ) ) { mSock->send( &wearItem ); mSock->send( &soundEffect ); } } }