////////////////////////////////////////////////////////////////////////////////
// 액션을 실행한다.
////////////////////////////////////////////////////////////////////////////////
void ActionInitSimpleQuest::execute (Creature * pCreature1 , Creature * pCreature2)
throw(Error)
{
__BEGIN_TRY
Assert(pCreature1 != NULL);
Assert(pCreature1->isNPC());
NPC* pNPC = dynamic_cast<NPC*>(pCreature1);
SimpleQuestInfoManager* pQIM = new SimpleQuestInfoManager(pNPC);
pQIM->load(pNPC->getName());
pNPC->setQuestInfoManager(pQIM);
SimpleQuestRewardManager* pRIM = new SimpleQuestRewardManager(pNPC);
pRIM->load(pNPC->getName());
pNPC->setRewardClassInfoManager(pRIM);
__END_CATCH
}
void CGShopRequestSellHandler::executeOpSwapAdvancementItem(CGShopRequestSell* pPacket, Player* pPlayer)
throw(ProtocolException, Error)
{
__BEGIN_TRY
#ifdef __GAME_SERVER__
ObjectID_t NPCID = pPacket->getObjectID();
ObjectID_t ITEMOID = pPacket->getItemObjectID();
GamePlayer* pGamePlayer = dynamic_cast<GamePlayer*>(pPlayer);
Creature* pCreature = pGamePlayer->getCreature();
PlayerCreature* pPC = dynamic_cast<PlayerCreature*>(pCreature);
if (!pPC->isAdvanced() )
{
return sendFailPacket(pPacket, pPlayer);
}
Zone* pZone = pPC->getZone();
if (pZone == NULL) return sendFailPacket(pPacket, pPlayer);
Creature* pNPCBase = pZone->getCreature(NPCID);
if (pNPCBase == NULL || !pNPCBase->isNPC()) return sendFailPacket(pPacket, pPlayer);
NPC* pNPC = dynamic_cast<NPC*>(pNPCBase);
Inventory* pInventory = pPC->getInventory();
Item* pItem = pInventory->getItemWithObjectID(ITEMOID);
if (pItem == NULL || pItem->isTimeLimitItem() )
{
return sendFailPacket(pPacket, pPlayer);
}
Item::ItemClass iClass = Item::ITEM_CLASS_MAX;
ItemType_t iType = 0;
Grade_t iGrade = 0;
FlagSetType fType = FLAGSET_MAX;
ItemInfo* pItemInfo = g_pItemInfoManager->getItemInfo(pItem->getItemClass(), pItem->getItemType());
Assert(pItemInfo!=NULL);
switch (pItem->getItemClass() )
{
case Item::ITEM_CLASS_SWORD:
case Item::ITEM_CLASS_BLADE:
case Item::ITEM_CLASS_AR:
case Item::ITEM_CLASS_SR:
case Item::ITEM_CLASS_SG:
case Item::ITEM_CLASS_SMG:
{
switch (pItem->getItemType() )
{
case 9:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 2;
break;
}
case 11:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 4;
break;
}
case 12:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 6;
break;
}
case 13:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 8;
break;
}
default:
break;
}
if (iClass == Item::ITEM_CLASS_SG ) iClass = Item::ITEM_CLASS_SR;
if (iClass == Item::ITEM_CLASS_SMG ) iClass = Item::ITEM_CLASS_AR;
break;
}
case Item::ITEM_CLASS_CROSS:
case Item::ITEM_CLASS_MACE:
{
switch (pItem->getItemType() )
{
case 7:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 2;
break;
}
case 9:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 4;
break;
}
case 10:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 6;
break;
}
case 11:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 8;
break;
}
default:
break;
}
break;
}
case Item::ITEM_CLASS_COAT:
case Item::ITEM_CLASS_TROUSER:
{
switch (pItem->getItemType() )
{
case 14:
case 15:
{
iClass = pItem->getItemClass();
iType = 24 + (pItem->getItemType()%2);
iGrade = 2;
break;
}
case 18:
case 19:
case 20:
case 21:
case 22:
case 23:
{
iClass = pItem->getItemClass();
iType = 24 + (pItem->getItemType()%2);
iGrade = 4 + (((pItem->getItemType()-18)/2)*2);
break;
}
default:
break;
}
break;
}
case Item::ITEM_CLASS_VAMPIRE_WEAPON:
{
switch (pItem->getItemType() )
{
case 14:
{
iClass = pItem->getItemClass();
iType = 19;
iGrade = 2;
break;
}
case 16:
{
iClass = pItem->getItemClass();
iType = 19;
iGrade = 4;
break;
}
case 17:
{
iClass = pItem->getItemClass();
iType = 19;
iGrade = 6;
break;
}
case 18:
{
iClass = pItem->getItemClass();
iType = 19;
iGrade = 8;
break;
}
default:
break;
}
break;
}
case Item::ITEM_CLASS_VAMPIRE_COAT:
{
switch (pItem->getItemType() )
{
case 10:
case 11:
{
iClass = pItem->getItemClass();
iType = 20 + (pItem->getItemType()%2);
iGrade = 2;
break;
}
case 14:
case 15:
case 16:
case 17:
case 18:
case 19:
{
iClass = pItem->getItemClass();
iType = 20 + (pItem->getItemType()%2);
iGrade = 4 + (((pItem->getItemType()-14)/2)*2);
break;
}
default:
break;
}
break;
}
case Item::ITEM_CLASS_OUSTERS_CHAKRAM:
{
switch (pItem->getItemType() )
{
case 9:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 2;
break;
}
case 10:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 4;
break;
}
case 11:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 6;
break;
}
case 13:
{
iClass = pItem->getItemClass();
iType = 14;
iGrade = 8;
break;
}
default:
break;
}
break;
}
case Item::ITEM_CLASS_OUSTERS_WRISTLET:
{
switch (pItem->getItemType() )
{
case 9:
case 30:
case 31:
case 39:
{
iClass = pItem->getItemClass();
iType = 42;
iGrade = pItemInfo->getItemLevel() * 2 - 16;
break;
}
case 19:
case 32:
case 33:
case 40:
{
iClass = pItem->getItemClass();
iType = 43;
iGrade = pItemInfo->getItemLevel() * 2 - 16;
break;
}
case 29:
case 34:
case 35:
case 41:
{
iClass = pItem->getItemClass();
iType = 44;
iGrade = pItemInfo->getItemLevel() * 2 - 16;
break;
}
default:
break;
}
break;
}
case Item::ITEM_CLASS_OUSTERS_COAT:
case Item::ITEM_CLASS_OUSTERS_BOOTS:
{
switch (pItem->getItemType() )
{
case 7:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 2;
break;
}
case 8:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 4;
break;
}
case 9:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 6;
break;
}
case 11:
{
iClass = pItem->getItemClass();
iType = 12;
iGrade = 8;
break;
}
default:
break;
}
break;
}
default:
break;
}
switch (iClass )
{
case Item::ITEM_CLASS_SWORD:
case Item::ITEM_CLASS_BLADE:
case Item::ITEM_CLASS_AR:
case Item::ITEM_CLASS_SR:
case Item::ITEM_CLASS_CROSS:
case Item::ITEM_CLASS_MACE:
case Item::ITEM_CLASS_VAMPIRE_WEAPON:
case Item::ITEM_CLASS_OUSTERS_CHAKRAM:
case Item::ITEM_CLASS_OUSTERS_WRISTLET:
fType = FLAGSET_SWAP_WEAPON;
break;
case Item::ITEM_CLASS_COAT:
case Item::ITEM_CLASS_VAMPIRE_COAT:
case Item::ITEM_CLASS_OUSTERS_COAT:
fType = FLAGSET_SWAP_COAT;
break;
case Item::ITEM_CLASS_TROUSER:
case Item::ITEM_CLASS_OUSTERS_BOOTS:
fType = FLAGSET_SWAP_TROUSER;
break;
default:
break;
}
if (iClass == Item::ITEM_CLASS_MAX || fType == FLAGSET_MAX )
{
sendFailPacket(pPacket, pPlayer);
return;
}
FlagSet* pFlagSet = pPC->getFlagSet();
if (pFlagSet->isOn(fType) )
{
sendFailPacket(pPacket, pPlayer);
return;
}
Item* pNewItem = g_pItemFactoryManager->createItem(iClass, iType, pItem->getOptionTypeList());
if (pNewItem == NULL )
{
sendFailPacket(pPacket, pPlayer);
return;
}
pNewItem->setGrade(iGrade);
_TPOINT tp;
if (!pInventory->getEmptySlot(pNewItem, tp) )
{
SAFE_DELETE(pNewItem);
sendFailPacket(pPacket, pPlayer);
return;
}
filelog("ItemSwap.log", "[%s:%s] %s <-> %s",
pGamePlayer->getID().c_str(), pPC->getName().c_str(), pItem->toString().c_str(), pNewItem->toString().c_str());
pNewItem->setTraceItem(bTraceLog(pNewItem ));
pInventory->deleteItem(ITEMOID);
pItem->whenPCLost(pPC);
if (!pItem->destroy())
{
filelog("shopDBBug.txt", "NoSuchItemInDB-destroy: %s", pItem->toString().c_str());
throw DisconnectException("아이템 지울려는데 DB에 없다.");
}
pZone->registerObject(pNewItem);
GCShopSellOK okpkt;
okpkt.setObjectID(NPCID);
okpkt.setShopVersion(-1);
okpkt.setItemObjectID(ITEMOID);
okpkt.setPrice(0);
pGamePlayer->sendPacket(&okpkt);
// 삭제할 아이템의 ItemTrace Log 를 남겨야 한다면 남긴다
if (pItem != NULL && pItem->isTraceItem() )
{
remainTraceLog(pItem, pCreature->getName() , pNPC->getName(), ITEM_LOG_DELETE, DETAIL_SHOPSELL);
}
// 인벤토리에 추가
Assert(pInventory->addItem(pNewItem, tp ));
// DB 에 생성
pNewItem->create(pPC->getName(), STORAGE_INVENTORY, 0, tp.x, tp.y);
// 교환해줄 아이템의 ItemTrace Log 를 남겨야 한다면 남긴다
if (pNewItem->isTraceItem() )
{
remainTraceLog(pNewItem, pNPC->getName() , pCreature->getName(), ITEM_LOG_CREATE, DETAIL_SHOPBUY);
}
pFlagSet->turnOn(fType);
pFlagSet->save(pPC->getName());
GCCreateItem gcCI;
makeGCCreateItem(&gcCI, pNewItem, tp.x, tp.y);
pGamePlayer->sendPacket(&gcCI);
#endif
__END_CATCH
}
//////////////////////////////////////////////////////////////////////////////
//
// 일반 아이템을 처리한다.
//
//////////////////////////////////////////////////////////////////////////////
void CGShopRequestSellHandler::executeNormal (CGShopRequestSell* pPacket , Player* pPlayer)
throw(ProtocolException , Error)
{
__BEGIN_TRY __BEGIN_DEBUG_EX
#ifdef __GAME_SERVER__
ObjectID_t NPCID = pPacket->getObjectID();
ObjectID_t ITEMOID = pPacket->getItemObjectID();
GamePlayer* pGamePlayer = dynamic_cast<GamePlayer*>(pPlayer);
Creature* pCreature = pGamePlayer->getCreature();
PlayerCreature* pPC = dynamic_cast<PlayerCreature*>(pCreature);
BYTE index = 0;
bool bSpecialItem = false;
Zone* pZone = pPC->getZone();
if (pZone == NULL) return sendFailPacket(pPacket, pPlayer);
Creature* pNPCBase = NULL;
/*
try
{
pNPCBase = pZone->getCreature(NPCID);
}
catch (NoSuchElementException & nsee)
{
pNPCBase = NULL;
}
*/
// NoSuch제거. by sigi. 2002.5.2
pNPCBase = pZone->getCreature(NPCID);
if (pNPCBase == NULL || !pNPCBase->isNPC()) return sendFailPacket(pPacket, pPlayer);
NPC* pNPC = dynamic_cast<NPC*>(pNPCBase);
// 플레이어가 팔려고 하는 아이템을 가지고 있는지 검사
Inventory* pInventory = pPC->getInventory();
//Gold_t playerMoney = pPC->getGold();
Item* pItem = pInventory->getItemWithObjectID(ITEMOID);
ItemNum_t itemNumber = pItem->getNum();
Price_t itemPrice = g_pPriceManager->getPrice(pItem, pNPC->getMarketCondBuy(), SHOP_RACK_NORMAL, pPC) * itemNumber;
// 플레이어의 인벤토리에 아이템을 제거한다.
pInventory->deleteItem(ITEMOID);
pItem->whenPCLost(pPC);
if (!pItem->destroy()) {
filelog("shopDBBug.txt", "NoSuchItemInDB-destroy: %s", pItem->toString().c_str());
throw DisconnectException("아이템 지울려는데 DB에 없다.");
}
// 만약 벨트라면 안에 있는 포션을 삭제해준다.
// DB에서 지우는 것은 Belt::destroy()를 부르는 것만으로 포션까지 삭제된다.
if (pItem->getItemClass() == Item::ITEM_CLASS_BELT) {
Inventory* pBeltInventory = dynamic_cast<Belt*>(pItem)->getInventory();
for (int y=0; y<pBeltInventory->getHeight(); y++) {
for (int x=0; x<pBeltInventory->getWidth(); x++) {
Item* pBeltItem = pBeltInventory->getItem(x, y);
if (pBeltItem != NULL) {
pBeltInventory->deleteItem(x, y);
SAFE_DELETE(pBeltItem);
}
}
}
}
// Skull 일 경우 Variable Manager 에서 머리값 배수 값으로 가격을 새로 계산한다
if (pItem->getItemClass() == Item::ITEM_CLASS_SKULL)
itemPrice = itemPrice * (g_pVariableManager->getHeadPriceBonus() / 100);
// ItemTrace Log 를 남겨야 한다면 남긴다
if (pItem != NULL && pItem->isTraceItem() )
remainTraceLog(pItem, pCreature->getName() , pNPC->getName(), ITEM_LOG_DELETE, DETAIL_SHOPSELL);
// 플레이어에게 물건값을 지불한다.
// pPC->setGoldEx(playerMoney+itemPrice);
// by sigi. 2002.9.4
pPC->increaseGoldEx(itemPrice);
// 플레이어가 물건 팔 때 처리할 것들을 처리한다.
pPC->sellItem(pItem);
if (pItem->getItemClass() == Item::ITEM_CLASS_MOON_CARD && pItem->getItemType() == 4)
addOlympicStat(pPC, 4, (uint)(itemNumber));
bool bClearDefaultOptionTypes = false;
if (pItem->getItemClass() == Item::ITEM_CLASS_EVENT_ITEM && pItem->getItemType() >= 32 && pItem->getItemType() <= 36)
bClearDefaultOptionTypes = true;
// NPC에게 자리가 충분하다면 플레이어가 판 아이템을 보관한다.
// 운영자 명령어로 만든 아이템은 바로 없앤다.
// 단 스페셜 아이템만을 보관한다. 노말 아이템은 그냥 버림.
// 퀘스트 아이템은 보관하지 않고 버린다.
if (pNPC->getShopType()==SHOPTYPE_NORMAL &&
pItem->getCreateType()!=Item::CREATE_TYPE_CREATE &&
!pItem->getOptionTypeList().empty() &&
!pItem->isTimeLimitItem()) {
bSpecialItem = true;
index = pNPC->getFirstEmptySlot(SHOP_RACK_SPECIAL);
if (index < SHOP_RACK_INDEX_MAX) {
// 아이템을 추가한다.
pNPC->insertShopItem(SHOP_RACK_SPECIAL, index, pItem);
// 스페셜 아이템을 NPC가 진열장에 추가했으므로, 상점 버전이 올라간다.
pNPC->increaseShopVersion(SHOP_RACK_SPECIAL);
////////////////////////////////////////////////////////////////////////////
// 근처의 플레이어들에게는 GCShopBought를...
////////////////////////////////////////////////////////////////////////////
int CenterX = pNPC->getX();
int CenterY = pNPC->getY();
Creature* pNearCreature = NULL;
Player* pNearPlayer = NULL;
GCShopBought boughtpkt;
boughtpkt.setObjectID(NPCID);
if (!pItem->getOptionTypeList().empty()) {
boughtpkt.setShopVersion(pNPC->getShopVersion(SHOP_RACK_SPECIAL));
boughtpkt.setShopType(SHOP_RACK_SPECIAL);
} else {
boughtpkt.setShopVersion(pNPC->getShopVersion(SHOP_RACK_NORMAL));
boughtpkt.setShopType(SHOP_RACK_NORMAL);
}
boughtpkt.setShopIndex(index);
boughtpkt.setItemObjectID(ITEMOID);
boughtpkt.setItemClass(pItem->getItemClass());
boughtpkt.setItemType(pItem->getItemType());
boughtpkt.setOptionType(pItem->getOptionTypeList());
boughtpkt.setDurability(pItem->getDurability());
boughtpkt.setSilver(pItem->getSilver());
boughtpkt.setGrade(pItem->getGrade());
boughtpkt.setEnchantLevel(pItem->getEnchantLevel());
//pZone->broadcastPacket(pNPC->getX(), pNPC->getY(), &boughtpkt, pPC);
try
{
for (int zx=CenterX-5; zx<=CenterX+5; zx++)
{
for (int zy=CenterY-5; zy<=CenterY+5; zy++)
{
// 바운드를 넘어가지 않는가를 체크
if (!isValidZoneCoord(pZone, zx, zy)) continue;
Tile & tile = pZone->getTile(zx, zy);
// 걸어다니는 크리쳐를 검색
if (tile.hasCreature(Creature::MOVE_MODE_WALKING))
{
pNearCreature = tile.getCreature(Creature::MOVE_MODE_WALKING);
if (pNearCreature == NULL) continue;
// 방금 물건을 판 플레이어라면 생략
if (pNearCreature->getObjectID() == pPC->getObjectID()) continue;
// 만약 플레이어라면 패킷을 보내준다.
if (pNearCreature->isPC())
{
pNearPlayer = pNearCreature->getPlayer();
if (pNearPlayer == NULL) continue;
pNearPlayer->sendPacket(&boughtpkt);
}
}
// 날아다니는 크리쳐를 검색
if (tile.hasCreature(Creature::MOVE_MODE_FLYING))
{
pNearCreature = tile.getCreature(Creature::MOVE_MODE_FLYING);
if (pNearCreature == NULL) continue;
// 방금 물건을 판 플레이어라면 생략
if (pNearCreature->getObjectID() == pPC->getObjectID()) continue;
// 만약 플레이어라면 패킷을 보내준다.
if (pNearCreature->isPC())
{
pNearPlayer = pNearCreature->getPlayer();
if (pNearPlayer == NULL) continue;
pNearPlayer->sendPacket(&boughtpkt);
}
}
} // end of for (ZoneCoord_t zy=CenterY-5; zy<=CenterY+5; zy++)
} // end of for (ZoneCoord_t zx=CenterX-5; zx<=CenterX+5; zx++)
}
catch (Throwable & t)
{
filelog("shopbug_packet.log", "%s", t.toString().c_str());
}
} // if (index < SHOP_RACK_INDEX_MAX)
else
{
SAFE_DELETE(pItem);
}
} // if (pItem->getOptionType() != 0)
else
{
bSpecialItem = false;
SAFE_DELETE(pItem);
}
// 물건을 산 플레이어에게 GCShopSellOK를...보낸다.
GCShopSellOK okpkt;
okpkt.setObjectID(NPCID);
if (bSpecialItem) okpkt.setShopVersion(pNPC->getShopVersion(SHOP_RACK_SPECIAL));
else okpkt.setShopVersion(pNPC->getShopVersion(SHOP_RACK_NORMAL));
okpkt.setItemObjectID(ITEMOID);
//okpkt.setPrice(playerMoney+itemPrice);
// playerMoney + itemPrice 가 MAX_MONEY를 넘어갈 수 있다.
// 2003.1.8 by bezz
okpkt.setPrice(pPC->getGold());
pPlayer->sendPacket(&okpkt);
if (bClearDefaultOptionTypes )
{
pPC->clearDefaultOptionTypes();
pPC->initAllStatAndSend();
if (pPC->isSlayer() )
{
Slayer* pSlayer = dynamic_cast<Slayer*>(pPC);
Assert(pSlayer != NULL);
pSlayer->sendRealWearingInfo();
}
else if (pPC->isVampire() )
{
Vampire* pVampire = dynamic_cast<Vampire*>(pPC);
Assert(pVampire != NULL);
pVampire->sendRealWearingInfo();
}
else if (pPC->isOusters() )
{
Ousters* pOusters = dynamic_cast<Ousters*>(pPC);
Assert(pOusters != NULL);
pOusters->sendRealWearingInfo();
}
}
#endif
__END_DEBUG_EX __END_CATCH
}
/**
* Informs a player of what happened around the character.
*/
static void informPlayer(MapComposite *map, Character *p)
{
MessageOut moveMsg(GPMSG_BEINGS_MOVE);
MessageOut damageMsg(GPMSG_BEINGS_DAMAGE);
const Point &pold = p->getOldPosition(), ppos = p->getPosition();
int pid = p->getPublicID(), pflags = p->getUpdateFlags();
int visualRange = Configuration::getValue("visualRange", 320);
// Inform client about activities of other beings near its character
for (BeingIterator i(map->getAroundBeingIterator(p, visualRange)); i; ++i)
{
Being *o = *i;
const Point &oold = o->getOldPosition(), opos = o->getPosition();
int otype = o->getType();
int oid = o->getPublicID(), oflags = o->getUpdateFlags();
int flags = 0;
// Check if the character p and the moving object o are around.
bool wereInRange = pold.inRangeOf(oold, visualRange) &&
!((pflags | oflags) & UPDATEFLAG_NEW_ON_MAP);
bool willBeInRange = ppos.inRangeOf(opos, visualRange);
if (!wereInRange && !willBeInRange)
{
// Nothing to report: o and p are far away from each other.
continue;
}
if (wereInRange && willBeInRange)
{
// Send attack messages.
if ((oflags & UPDATEFLAG_ATTACK) && oid != pid)
{
MessageOut AttackMsg(GPMSG_BEING_ATTACK);
AttackMsg.writeShort(oid);
AttackMsg.writeByte(o->getDirection());
AttackMsg.writeByte(static_cast< Being * >(o)->getAttackType());
gameHandler->sendTo(p, AttackMsg);
}
// Send action change messages.
if ((oflags & UPDATEFLAG_ACTIONCHANGE))
{
MessageOut ActionMsg(GPMSG_BEING_ACTION_CHANGE);
ActionMsg.writeShort(oid);
ActionMsg.writeByte(static_cast< Being * >(o)->getAction());
gameHandler->sendTo(p, ActionMsg);
}
// Send looks change messages.
if (oflags & UPDATEFLAG_LOOKSCHANGE)
{
MessageOut LooksMsg(GPMSG_BEING_LOOKS_CHANGE);
LooksMsg.writeShort(oid);
Character * c = static_cast<Character * >(o);
serializeLooks(c, LooksMsg, false);
LooksMsg.writeShort(c->getHairStyle());
LooksMsg.writeShort(c->getHairColor());
LooksMsg.writeShort(c->getGender());
gameHandler->sendTo(p, LooksMsg);
}
// Send direction change messages.
if (oflags & UPDATEFLAG_DIRCHANGE)
{
MessageOut DirMsg(GPMSG_BEING_DIR_CHANGE);
DirMsg.writeShort(oid);
DirMsg.writeByte(o->getDirection());
gameHandler->sendTo(p, DirMsg);
}
// Send damage messages.
if (o->canFight())
{
Being *victim = static_cast< Being * >(o);
const Hits &hits = victim->getHitsTaken();
for (Hits::const_iterator j = hits.begin(),
j_end = hits.end(); j != j_end; ++j)
{
damageMsg.writeShort(oid);
damageMsg.writeShort(*j);
}
}
if (oold == opos)
{
// o does not move, nothing more to report.
continue;
}
}
if (!willBeInRange)
{
// o is no longer visible from p. Send leave message.
MessageOut leaveMsg(GPMSG_BEING_LEAVE);
leaveMsg.writeShort(oid);
gameHandler->sendTo(p, leaveMsg);
continue;
}
if (!wereInRange)
{
// o is now visible by p. Send enter message.
MessageOut enterMsg(GPMSG_BEING_ENTER);
enterMsg.writeByte(otype);
enterMsg.writeShort(oid);
enterMsg.writeByte(static_cast< Being *>(o)->getAction());
enterMsg.writeShort(opos.x);
enterMsg.writeShort(opos.y);
switch (otype)
{
case OBJECT_CHARACTER:
{
Character *q = static_cast< Character * >(o);
enterMsg.writeString(q->getName());
enterMsg.writeByte(q->getHairStyle());
enterMsg.writeByte(q->getHairColor());
enterMsg.writeByte(q->getGender());
serializeLooks(q, enterMsg, true);
}
break;
case OBJECT_MONSTER:
{
Monster *q = static_cast< Monster * >(o);
enterMsg.writeShort(q->getSpecy()->getType());
enterMsg.writeString(q->getName());
}
break;
case OBJECT_NPC:
{
NPC *q = static_cast< NPC * >(o);
enterMsg.writeShort(q->getNPC());
enterMsg.writeString(q->getName());
}
break;
default:
assert(false); // TODO
}
gameHandler->sendTo(p, enterMsg);
}
if (opos != oold)
{
flags |= MOVING_POSITION;
}
// Send move messages.
moveMsg.writeShort(oid);
moveMsg.writeByte(flags);
if (flags & MOVING_POSITION)
{
moveMsg.writeShort(opos.x);
moveMsg.writeShort(opos.y);
// We multiply the sent speed (in tiles per second) by ten
// to get it within a byte with decimal precision.
// For instance, a value of 4.5 will be sent as 45.
moveMsg.writeByte((unsigned short) (o->getSpeed() * 10));
}
}
// Do not send a packet if nothing happened in p's range.
if (moveMsg.getLength() > 2)
gameHandler->sendTo(p, moveMsg);
if (damageMsg.getLength() > 2)
gameHandler->sendTo(p, damageMsg);
// Inform client about status change.
p->sendStatus();
// Inform client about health change of party members
for (CharacterIterator i(map->getWholeMapIterator()); i; ++i)
{
Character *c = *i;
// Make sure its not the same character
if (c == p)
continue;
// make sure they are in the same party
if (c->getParty() == p->getParty())
{
int cflags = c->getUpdateFlags();
if (cflags & UPDATEFLAG_HEALTHCHANGE)
{
MessageOut healthMsg(GPMSG_BEING_HEALTH_CHANGE);
healthMsg.writeShort(c->getPublicID());
healthMsg.writeShort(c->getHealth());
gameHandler->sendTo(p, healthMsg);
}
}
}
// Inform client about items on the ground around its character
MessageOut itemMsg(GPMSG_ITEMS);
for (FixedActorIterator i(map->getAroundBeingIterator(p, visualRange)); i; ++i)
{
assert((*i)->getType() == OBJECT_ITEM ||
(*i)->getType() == OBJECT_EFFECT);
Actor *o = *i;
Point opos = o->getPosition();
int oflags = o->getUpdateFlags();
bool willBeInRange = ppos.inRangeOf(opos, visualRange);
bool wereInRange = pold.inRangeOf(opos, visualRange) &&
!((pflags | oflags) & UPDATEFLAG_NEW_ON_MAP);
if (willBeInRange ^ wereInRange)
{
switch (o->getType())
{
case OBJECT_ITEM:
{
Item *o = static_cast< Item * >(*i);
if (oflags & UPDATEFLAG_NEW_ON_MAP)
{
/* Send a specific message to the client when an item appears
out of nowhere, so that a sound/animation can be performed. */
MessageOut appearMsg(GPMSG_ITEM_APPEAR);
appearMsg.writeShort(o->getItemClass()->getDatabaseID());
appearMsg.writeShort(opos.x);
appearMsg.writeShort(opos.y);
gameHandler->sendTo(p, appearMsg);
}
else
{
itemMsg.writeShort(willBeInRange ? o->getItemClass()->getDatabaseID() : 0);
itemMsg.writeShort(opos.x);
itemMsg.writeShort(opos.y);
}
}
break;
case OBJECT_EFFECT:
{
Effect *o = static_cast< Effect * >(*i);
o->show();
// Don't show old effects
if (!(oflags & UPDATEFLAG_NEW_ON_MAP))
break;
Being *b = o->getBeing();
if (b)
{
MessageOut effectMsg(GPMSG_CREATE_EFFECT_BEING);
effectMsg.writeShort(o->getEffectId());
effectMsg.writeShort(b->getPublicID());
gameHandler->sendTo(p, effectMsg);
} else {
MessageOut effectMsg(GPMSG_CREATE_EFFECT_POS);
effectMsg.writeShort(o->getEffectId());
effectMsg.writeShort(opos.x);
effectMsg.writeShort(opos.y);
gameHandler->sendTo(p, effectMsg);
}
}
break;
default:
break;
} // Switch
}
}
// Do not send a packet if nothing happened in p's range.
if (itemMsg.getLength() > 2)
gameHandler->sendTo(p, itemMsg);
}
