TrinityCore/TrinityCore — pull request #7399 by cyberbrest (2012-08-14 18:00:06+00:00)
Title: [434] Map Phasing

In cataclysm was perform new phase technology with epic terrain changing.
How it work.
At beginning client ported to basic map (654) and for client everything is performing only on this map.
But for server plr will be on map wich correspond our phase position. For gilneas first phase map is 638.
For server plr wolking on 638 map, kill mobs witch are on 638 map and etc. But create/update data should be send for root map (654).