Traitor/mods/lobby/lobby.lua

lobby = {}
lobby.map = {}      --Holds number of players in a level.
lobby.voted = {}  --Holds player names, and if they have voted.
lobby.votes = {}
lobby.suspect = {} --Holds number of votes a player has marking them as suspect
lobby.game = {}     --Holds player names and what map they are on.
lobby.xp = {}       --The current XP amount for each level.
lobby.traitors = {} --
lobby.corpses = {}
lobby.vote_timer = {}
lobby.play_time = {}
lobby.spawn_pos = {x=29996, y=-4.5, z=30041.5}
lobby.spawn_pos = minetest.setting_get_pos('traitor_lobby_spawn') or lobby.spawn_pos
lobby.sabotage = {}
lobby.sabotage_level = {}
lobby.survivors = {}
lobby.stat = {} --stores what map_id a player is looking at for viewing stats.
lobby.button_pos = {} --stores the pos of a button a player is viewing formspecs of.
--Yes I know these table names are not very clear.

--[[
Saving data:
local data = {}
data.level_pos = {x = pos_x, y = pos_y, z = pos_z}
data.xp = tonumber(fields.xp)
lobby.savedata.IDs[map_id] = true
lobby.savedata.data[map_id] = data
lobby.savedata.stats[map_id] = stats

----
Retriving data:
local game_data = lobby.savedata.data[map_id]
local game_pos = game_data['level_pos']

player_attributes:set_string('mode', 'builder')
This is set anytime a player goes to a level they have build access on.

player_attributes:set_string('mode', 'player')
This is set when a player is playing a level with other people, as it's meant to be played.

player_attributes:set_string('mode', 'traitor')
This is set when a player is playing a level with other people, and is the traitor.

player_attributes:set_string('mode', 'solo')
This is set when a player plays a level solo, usually to earn XP, but could also be to explore levels.

player_attributes:set_string('mode', 'ghost')
This is set when a player, playing with others, dies on a level.
]]