Random zones from the Exploratory Farportal will not let you get out of the...

Random zones from the Exploratory Farportal will not let you get out of the normal level range, nor let you miss the way back home


git-svn-id: http://svn.net-core.org/repos/t-engine4@3418 51575b47-30f0-44d4-a5cc-537603b46e54

game/modules/tome/class/GameState.lua

@@ -1232,6 +1232,7 @@ function _M:createRandomZone(zbase)
 		ambient_music = rng.table(musics),
 		min_material_level = data.min_material_level,
 		max_material_level = data.max_material_level,
+		persistent = "zone_temporary",
 		reload_lists = false,
 		generator =  {
 			map = layout.gen(data),
@@ -1239,6 +1240,7 @@ function _M:createRandomZone(zbase)
 			trap = { class = "engine.generator.trap.Random", nb_trap = nb_trap, },
 			object = { class = "engine.generator.object.Random", nb_object = nb_object, },
 		},
+		levels = { [1] = { generator = { map = { up = data:getFloor() } } } },
 		npc_list = npcs,
 		grid_list = grids,
 		object_list = mod.class.Object:loadList("/data/general/objects/objects.lua"),