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Allow to sell item for: money, extendedCost or money+extendedCost.

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The new method (money+extende) can be used by using negative values on npc_vendor.ExtendedCost.
This one goes dedicated to ZxBiohazardZx.
Tnx also to VladimirMangos.

--HG--
branch : trunk
This commit is contained in:
John Holiver
2010-06-09 19:38:15 -03:00
parent 410eb3d1b6
commit 5dff68e457
9 changed files with 45 additions and 34 deletions
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src/server/game/Globals/ObjectMgr.cpp
+12 -11
View File
@@ -7954,7 +7954,7 @@ int ObjectMgr::LoadReferenceVendor(int32 vendor, int32 item, std::set<uint32> *s
{
int32 maxcount = fields[1].GetInt32();
uint32 incrtime = fields[2].GetUInt32();
uint32 ExtendedCost = fields[3].GetUInt32();
int32 ExtendedCost = fields[3].GetUInt32();
if (!IsVendorItemValid(vendor,item_id,maxcount,incrtime,ExtendedCost,NULL,skip_vendors))
continue;
@@ -8009,7 +8009,7 @@ void ObjectMgr::LoadVendors()
{
int32 maxcount = fields[2].GetInt32();
uint32 incrtime = fields[3].GetUInt32();
uint32 ExtendedCost = fields[4].GetUInt32();
int32 ExtendedCost = fields[4].GetUInt32();
if (!IsVendorItemValid(entry,item_id,maxcount,incrtime,ExtendedCost,NULL,&skip_vendors))
continue;
@@ -8223,12 +8223,12 @@ void ObjectMgr::LoadGossipMenuItems()
sLog.outString(">> Loaded %u gossip_menu_option entries", count);
}
void ObjectMgr::AddVendorItem(uint32 entry,uint32 item, int32 maxcount, uint32 incrtime, uint32 extendedcost, bool savetodb)
void ObjectMgr::AddVendorItem(uint32 entry,uint32 item, int32 maxcount, uint32 incrtime, int32 extendedcost, bool savetodb)
{
VendorItemData& vList = m_mCacheVendorItemMap[entry];
vList.AddItem(item,maxcount,incrtime,extendedcost);
if (savetodb) WorldDatabase.PExecuteLog("INSERT INTO npc_vendor (entry,item,maxcount,incrtime,extendedcost) VALUES('%u','%u','%u','%u','%u')",entry, item, maxcount,incrtime,extendedcost);
if (savetodb) WorldDatabase.PExecuteLog("INSERT INTO npc_vendor (entry,item,maxcount,incrtime,extendedcost) VALUES('%u','%u','%u','%u','%i')",entry, item, maxcount,incrtime,extendedcost);
}
bool ObjectMgr::RemoveVendorItem(uint32 entry,uint32 item, bool savetodb)
@@ -8244,7 +8244,7 @@ bool ObjectMgr::RemoveVendorItem(uint32 entry,uint32 item, bool savetodb)
return true;
}
bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 maxcount, uint32 incrtime, uint32 ExtendedCost, Player* pl, std::set<uint32>* skip_vendors, uint32 ORnpcflag) const
bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 maxcount, uint32 incrtime, int32 ExtendedCost, Player* pl, std::set<uint32>* skip_vendors, uint32 ORnpcflag) const
{
CreatureInfo const* cInfo = GetCreatureTemplate(vendor_entry);
if (!cInfo)
@@ -8280,12 +8280,13 @@ bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 max
return false;
}
if (ExtendedCost && !sItemExtendedCostStore.LookupEntry(ExtendedCost))
uint32 extendedCostId = std::abs(ExtendedCost);
if (extendedCostId && !sItemExtendedCostStore.LookupEntry(extendedCostId))
{
if (pl)
ChatHandler(pl).PSendSysMessage(LANG_EXTENDED_COST_NOT_EXIST,ExtendedCost);
ChatHandler(pl).PSendSysMessage(LANG_EXTENDED_COST_NOT_EXIST,extendedCostId);
else
sLog.outErrorDb("Table `(game_event_)npc_vendor` have Item (Entry: %u) with wrong ExtendedCost (%u) for vendor (%u), ignore",item_id,ExtendedCost,vendor_entry);
sLog.outErrorDb("Table `(game_event_)npc_vendor` have Item (Entry: %u) with wrong ExtendedCost (%u) for vendor (%u), ignore",item_id,extendedCostId,vendor_entry);
return false;
}
@@ -8310,12 +8311,12 @@ bool ObjectMgr::IsVendorItemValid(uint32 vendor_entry, uint32 item_id, int32 max
if (!vItems)
return true; // later checks for non-empty lists
if(vItems->FindItemCostPair(item_id,ExtendedCost))
if(vItems->FindItemCostPair(item_id,extendedCostId))
{
if (pl)
ChatHandler(pl).PSendSysMessage(LANG_ITEM_ALREADY_IN_LIST, item_id, ExtendedCost);
ChatHandler(pl).PSendSysMessage(LANG_ITEM_ALREADY_IN_LIST, item_id, extendedCostId);
else
sLog.outErrorDb( "Table `npc_vendor` has duplicate items %u (with extended cost %u) for vendor (Entry: %u), ignoring", item_id, ExtendedCost, vendor_entry);
sLog.outErrorDb( "Table `npc_vendor` has duplicate items %u (with extended cost %u) for vendor (Entry: %u), ignoring", item_id, extendedCostId, vendor_entry);
return false;
}