Core/Maps: Set correct phase flag from DBC when using phases.

Fixes AreaTriggers and some other things.
Thanks @lehtola for the tip.

src/server/game/DataStores/DBCStores.cpp

@@ -58,6 +58,7 @@ static WMOAreaInfoByTripple sWMOAreaInfoByTripple;
 DBCStorage <AchievementEntry> sAchievementStore(Achievementfmt);
 DBCStorage <AchievementCriteriaEntry> sAchievementCriteriaStore(AchievementCriteriafmt);
 DBCStorage <AreaTriggerEntry> sAreaTriggerStore(AreaTriggerEntryfmt);
+DBCStorage <PhaseEntry> sPhaseStore(PhaseEntryfmt);
 DBCStorage <ArmorLocationEntry> sArmorLocationStore(ArmorLocationfmt);
 DBCStorage <AuctionHouseEntry> sAuctionHouseStore(AuctionHouseEntryfmt);
 DBCStorage <BankBagSlotPricesEntry> sBankBagSlotPricesStore(BankBagSlotPricesEntryfmt);
@@ -328,6 +329,7 @@ void LoadDBCStores(const std::string& dataPath)
     LoadDBC(availableDbcLocales, bad_dbc_files, sAchievementStore,            dbcPath, "Achievement.dbc"/*, &CustomAchievementfmt, &CustomAchievementIndex*/);//14545
     LoadDBC(availableDbcLocales, bad_dbc_files, sAchievementCriteriaStore,    dbcPath, "Achievement_Criteria.dbc");//14545
     LoadDBC(availableDbcLocales, bad_dbc_files, sAreaTriggerStore,            dbcPath, "AreaTrigger.dbc");//14545
+    LoadDBC(availableDbcLocales, bad_dbc_files, sPhaseStore,                  dbcPath, "Phase.dbc");
     LoadDBC(availableDbcLocales, bad_dbc_files, sAreaGroupStore,              dbcPath, "AreaGroup.dbc");//14545
     LoadDBC(availableDbcLocales, bad_dbc_files, sAreaPOIStore,                dbcPath, "AreaPOI.dbc");//14545
     LoadDBC(availableDbcLocales, bad_dbc_files, sAuctionHouseStore,           dbcPath, "AuctionHouse.dbc");//14545

src/server/game/DataStores/DBCStores.h

@@ -81,6 +81,7 @@ extern DBCStorage <AreaTableEntry>               sAreaStore;// recommend access
 extern DBCStorage <AreaGroupEntry>               sAreaGroupStore;
 extern DBCStorage <AreaPOIEntry>                 sAreaPOIStore;
 extern DBCStorage <AreaTriggerEntry>             sAreaTriggerStore;
+extern DBCStorage <PhaseEntry>                   sPhaseStore;
 extern DBCStorage <ArmorLocationEntry>           sArmorLocationStore;
 extern DBCStorage <AuctionHouseEntry>            sAuctionHouseStore;
 extern DBCStorage <BankBagSlotPricesEntry>       sBankBagSlotPricesStore;

src/server/game/DataStores/DBCStructure.h

@@ -609,6 +609,13 @@ struct AreaTriggerEntry
     float   box_orientation;                                // 12       m_box_yaw
 };
 
+struct PhaseEntry
+{
+    uint32 Id;
+    char* Name;
+    uint32 Flag;
+}
+
 struct ArmorLocationEntry
 {
   uint32    InventoryType;                                  // 0

src/server/game/DataStores/DBCfmt.h

@@ -30,6 +30,7 @@ char const AreaTableEntryfmt[]="iiinixxxxxisiiiiifxxxxxxxx";
 char const AreaGroupEntryfmt[]="niiiiiii";
 char const AreaPOIEntryfmt[]="niiiiiiiiiiiffixixxixx";
 char const AreaTriggerEntryfmt[]="nifffxxxfffff";
+char const PhaseEntryfmt[]="isi";
 char const ArmorLocationfmt[]="nfffff";
 char const AuctionHouseEntryfmt[]="niiix";
 char const BankBagSlotPricesEntryfmt[]="ni";

src/server/game/Handlers/MiscHandler.cpp

@@ -1756,7 +1756,12 @@ void WorldSession::SendSetPhaseShift(std::set<uint32> const& phaseIds, std::set<
 
     data.WriteByteSeq(guid[1]);
 
-    data << uint32(0);  // flags (not phasemask)
+    uint32 flag = 8;
+    for (std::set<uint32>::const_iterator itr = phaseIds.begin(); itr != phaseIds.end(); ++itr)
+        if (PhaseEntry const* phaseEntry = sPhaseStore.LookupEntry(*itr))
+            flag |= phaseEntry->Flag;
+    
+    data << uint32(flag);  // flags (not phasemask)
 
     data.WriteByteSeq(guid[2]);
     data.WriteByteSeq(guid[6]);