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[7227] Implement prismatic sockets. Related code cleanups.

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Big thanks to TOM_RUS for help in reseach!
This commit is contained in:
VladimirMangos 2009-02-04 02:06:42 +03:00
parent 2c7216ac8c
commit fdd8176d74
10 changed files with 134 additions and 42 deletions
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81
src/game/ItemHandler.cpp
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@ -1109,55 +1109,80 @@ void WorldSession::HandleSocketOpcode(WorldPacket& recv_data)
{
sLog.outDebug("WORLD: CMSG_SOCKET_GEMS");
CHECK_PACKET_SIZE(recv_data,8*4);
CHECK_PACKET_SIZE(recv_data,8+8*MAX_GEM_SOCKETS);
uint64 guids[4];
for(int i = 0; i < 4; i++)
recv_data >> guids[i];
uint64 item_guid;
uint64 gem_guids[MAX_GEM_SOCKETS];
if(!guids[0])
recv_data >> item_guid;
if(!item_guid)
return;
for(int i = 0; i < MAX_GEM_SOCKETS; ++i)
recv_data >> gem_guids[i];
//cheat -> tried to socket same gem multiple times
if((guids[1] && (guids[1] == guids[2] || guids[1] == guids[3])) || (guids[2] && (guids[2] == guids[3])))
if ((gem_guids[0] && (gem_guids[0] == gem_guids[1] || gem_guids[0] == gem_guids[2])) ||
(gem_guids[1] && (gem_guids[1] == gem_guids[2])))
return;
Item *itemTarget = _player->GetItemByGuid(guids[0]);
Item *itemTarget = _player->GetItemByGuid(item_guid);
if(!itemTarget) //missing item to socket
return;
ItemPrototype const* itemProto = itemTarget->GetProto();
if(!itemProto)
return;
//this slot is excepted when applying / removing meta gem bonus
uint8 slot = itemTarget->IsEquipped() ? itemTarget->GetSlot() : NULL_SLOT;
Item *Gems[3];
for(int i = 0; i < 3; i++)
Gems[i] = guids[i + 1] ? _player->GetItemByGuid(guids[i + 1]) : NULL;
Item *Gems[MAX_GEM_SOCKETS];
for(int i = 0; i < MAX_GEM_SOCKETS; ++i)
Gems[i] = gem_guids[i] ? _player->GetItemByGuid(gem_guids[i]) : NULL;
GemPropertiesEntry const *GemProps[3];
for(int i = 0; i < 3; ++i) //get geminfo from dbc storage
{
GemPropertiesEntry const *GemProps[MAX_GEM_SOCKETS];
for(int i = 0; i < MAX_GEM_SOCKETS; ++i) //get geminfo from dbc storage
GemProps[i] = (Gems[i]) ? sGemPropertiesStore.LookupEntry(Gems[i]->GetProto()->GemProperties) : NULL;
}
for(int i = 0; i < 3; ++i) //check for hack maybe
for(int i = 0; i < MAX_GEM_SOCKETS; ++i) //check for hack maybe
{
// tried to put gem in socket where no socket exists / tried to put normal gem in meta socket
if (!GemProps[i])
continue;
// tried to put gem in socket where no socket exists (take care about prismatic sockets)
if (!itemProto->Socket[i].Color)
{
// no prismatic socket
if(!itemTarget->GetEnchantmentId(PRISMATIC_ENCHANTMENT_SLOT))
return;
// not first not-colored (not normaly used) socket
if(i!=0 && !itemProto->Socket[i-1].Color && (i+1 >= MAX_GEM_SOCKETS || itemProto->Socket[i+1].Color))
return;
// ok, this is first not colored socket for item with prismatic socket
}
// tried to put normal gem in meta socket
if (itemProto->Socket[i].Color == SOCKET_COLOR_META && GemProps[i]->color != SOCKET_COLOR_META)
return;
// tried to put meta gem in normal socket
if( GemProps[i] && ( !itemTarget->GetProto()->Socket[i].Color ||
itemTarget->GetProto()->Socket[i].Color == SOCKET_COLOR_META && GemProps[i]->color != SOCKET_COLOR_META ||
itemTarget->GetProto()->Socket[i].Color != SOCKET_COLOR_META && GemProps[i]->color == SOCKET_COLOR_META ) )
if (itemProto->Socket[i].Color != SOCKET_COLOR_META && GemProps[i]->color == SOCKET_COLOR_META)
return;
}
uint32 GemEnchants[3], OldEnchants[3];
for(int i = 0; i < 3; ++i) //get new and old enchantments
uint32 GemEnchants[MAX_GEM_SOCKETS];
uint32 OldEnchants[MAX_GEM_SOCKETS];
for(int i = 0; i < MAX_GEM_SOCKETS; ++i) //get new and old enchantments
{
GemEnchants[i] = (GemProps[i]) ? GemProps[i]->spellitemenchantement : 0;
OldEnchants[i] = itemTarget->GetEnchantmentId(EnchantmentSlot(SOCK_ENCHANTMENT_SLOT+i));
}
// check unique-equipped conditions
for(int i = 0; i < 3; ++i)
for(int i = 0; i < MAX_GEM_SOCKETS; ++i)
{
if (Gems[i] && (Gems[i]->GetProto()->Flags & ITEM_FLAGS_UNIQUE_EQUIPPED))
{
@ -1172,7 +1197,7 @@ void WorldSession::HandleSocketOpcode(WorldPacket& recv_data)
}
// continue check for case when attempt add 2 similar unique equipped gems in one item.
for (int j = 0; j < 3; ++j)
for (int j = 0; j < MAX_GEM_SOCKETS; ++j)
{
if ((i != j) && (Gems[j]) && (Gems[i]->GetProto()->ItemId == Gems[j]->GetProto()->ItemId))
{
@ -1180,7 +1205,7 @@ void WorldSession::HandleSocketOpcode(WorldPacket& recv_data)
return;
}
}
for (int j = 0; j < 3; ++j)
for (int j = 0; j < MAX_GEM_SOCKETS; ++j)
{
if (OldEnchants[j])
{
@ -1204,20 +1229,20 @@ void WorldSession::HandleSocketOpcode(WorldPacket& recv_data)
//if a meta gem is being equipped, all information has to be written to the item before testing if the conditions for the gem are met
//remove ALL enchants
for(uint32 enchant_slot = SOCK_ENCHANTMENT_SLOT; enchant_slot < SOCK_ENCHANTMENT_SLOT+3; ++enchant_slot)
for(uint32 enchant_slot = SOCK_ENCHANTMENT_SLOT; enchant_slot < SOCK_ENCHANTMENT_SLOT+MAX_GEM_SOCKETS; ++enchant_slot)
_player->ApplyEnchantment(itemTarget,EnchantmentSlot(enchant_slot),false);
for(int i = 0; i < 3; ++i)
for(int i = 0; i < MAX_GEM_SOCKETS; ++i)
{
if(GemEnchants[i])
{
itemTarget->SetEnchantment(EnchantmentSlot(SOCK_ENCHANTMENT_SLOT+i), GemEnchants[i],0,0);
if(Item* guidItem = _player->GetItemByGuid(guids[i + 1]))
if(Item* guidItem = _player->GetItemByGuid(gem_guids[i]))
_player->DestroyItem(guidItem->GetBagSlot(), guidItem->GetSlot(), true );
}
}
for(uint32 enchant_slot = SOCK_ENCHANTMENT_SLOT; enchant_slot < SOCK_ENCHANTMENT_SLOT+3; ++enchant_slot)
for(uint32 enchant_slot = SOCK_ENCHANTMENT_SLOT; enchant_slot < SOCK_ENCHANTMENT_SLOT+MAX_GEM_SOCKETS; ++enchant_slot)
_player->ApplyEnchantment(itemTarget,EnchantmentSlot(enchant_slot),true);
bool SocketBonusToBeActivated = itemTarget->GemsFitSockets();//current socketbonus state