#104 Expansion flags for spawns/zones

Need controllable expansion flags to remove spawns from the world when not in use

Expansion flags:

0 = Default Catch All

1 = Classic

2 = Desert of Flames

4 = Kingdom of Sky

8 = Echoes of Faydwer

16 = Rise of Kunark

32 = The Shadow Odyssey

64 = Sentinel's Fate

128 = Destiny of Velious

256 = Age of Destiny

512 = Chains of Eternity

1024 = Tears of Veeshan

2048 = Altar of Malice

4096 = Terrors of Thalumbra

8192 = Kunark Ascending

16384 = Planes of Prophecy

32768 = Chaos Descending

65536 = Blood of Luclin

131072 = ??? (Future xpack)

262144 = The Bloodline Chronicles

524288 = The Splitpaw Saga

1048576 = The Fallen Dynasty

/spawn set expansion_flag 12

Will set the mob for KoS and Echoes of Faydwer only (4+8)

ZoneServer/ZoneName.lua:

function preinit_zone_script(Zone) SetZoneExpansionFlag(Zone, 1) end

• 1 is the expansion flag for the zone, so that would only allow classic mobs
• if zone xpack flag is set that takes precident over the Rules.cpp flag RULE_INIT(R_Expansion, GlobalExpansionFlag, "0")
• If a spawn has an expansion flag of 0, will always spawn despite zone or global flag.