Files
CHOMPStation2/code/global.dm
sieve32@gmail.com 7bf6788082 -OPTIMIZATION TIME
-Almost every instance of 'for(mob in world)' has been killed. Because GODDAMN was it being run a bunch. Instead, a series of global lists have been made, and they are all handled auto-magically through New()'s, Del()'s, Login()'s, death()'s, etc...

Lists are as follows:
-mob_list : Contains all atom/mobs by ref
-player_list : Like mob_list, but only contains mobs with clients attached
-admin_list : Like player_list, but holds all mobs with clients attached and admin status
-living_mob_list : Contains all mobs that ARE alive, regardless of client status
-dead_mob_list : Contains all mobs that are dead, which comes down to corpses and ghosts
-cable_list : A list containing every obj/structure/cable in existence
Note: There is an object (/obj/item/debuglist) that you can use to check the contents of each of the lists except for cables (Since getting a message saying "a cable," x9001 isn't very helpful)

These lists have been tested as much as I could on my own, and have been mostly implemented. There are still places where they could be used, but for now it's important that the core is working. If this all checks out I would really like to implement it into the MC as well, simply so it doesn't check call Life() on every mob by checking for all the ones in world every damn tick.

Just testing locally I was able to notice improvements with certain aspects, like admin verbs being MUCH more responsive (They checked for every mob in the world every time they were clicked), many sources of needless lag were cut out (Like Adminwho and Who checking every single mob when clicked), and due to the cable_list powernet rebuilding is MUCH more efficient, because instead of checking for every cable in the world every time a powernet was broken (read: A cable was deleted), it runs though the pre-made list, and even with a singulo tearing all the way across the station, the powernet load was VERY small compared to pretty much everything else.

If you want to know how any of this works, check global_lists.dm, there I have it rigorously commented, and it should provide an understanding of what's going on.

Mob related in worlds before this commit: 1262
After: 4
I'm helping


git-svn-id: http://tgstation13.googlecode.com/svn/trunk@4179 316c924e-a436-60f5-8080-3fe189b3f50e
2012-07-26 03:04:05 +00:00

207 lines
6.7 KiB
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//This file was auto-corrected by findeclaration.exe on 25.5.2012 20:42:31
var/global/obj/effect/datacore/data_core = null
var/global/obj/effect/overlay/plmaster = null
var/global/obj/effect/overlay/slmaster = null
//obj/hud/main_hud1 = null
var/global/list/machines = list()
var/global/list/processing_objects = list()
var/global/list/active_diseases = list()
//items that ask to be called every cycle
var/global/defer_powernet_rebuild = 0 // true if net rebuild will be called manually after an event
var/global/list/global_map = null
//list/global_map = list(list(1,5),list(4,3))//an array of map Z levels.
//Resulting sector map looks like
//|_1_|_4_|
//|_5_|_3_|
//
//1 - SS13
//4 - Derelict
//3 - AI satellite
//5 - empty space
//////////////
var/BLINDBLOCK = 0
var/DEAFBLOCK = 0
var/HULKBLOCK = 0
var/TELEBLOCK = 0
var/FIREBLOCK = 0
var/XRAYBLOCK = 0
var/CLUMSYBLOCK = 0
var/FAKEBLOCK = 0
var/BLOCKADD = 0
var/DIFFMUT = 0
var/skipupdate = 0
///////////////
var/eventchance = 3 //% per 5 mins
var/event = 0
var/hadevent = 0
var/blobevent = 0
///////////////
var/diary = null
var/diaryofmeanpeople = null
var/href_logfile = null
var/station_name = null
var/game_version = "/tg/ Station 13"
var/datum/air_tunnel/air_tunnel1/SS13_airtunnel = null
var/going = 1.0
var/master_mode = "traitor"//"extended"
var/secret_force_mode = "secret" // if this is anything but "secret", the secret rotation will forceably choose this mode
var/datum/engine_eject/engine_eject_control = null
var/host = null
var/aliens_allowed = 1
var/ooc_allowed = 1
var/dooc_allowed = 1
var/traitor_scaling = 1
//var/goonsay_allowed = 0
var/dna_ident = 1
var/abandon_allowed = 1
var/enter_allowed = 1
var/guests_allowed = 1
var/shuttle_frozen = 0
var/shuttle_left = 0
var/tinted_weldhelh = 1
var/list/jobMax = list()
var/list/bombers = list( )
var/list/admin_log = list ( )
var/list/lastsignalers = list( ) //keeps last 100 signals here in format: "[src] used \ref[src] @ location [src.loc]: [freq]/[code]"
var/list/lawchanges = list( ) //Stores who uploaded laws to which silicon-based lifeform, and what the law was
var/list/admins = list( )
var/list/shuttles = list( )
var/list/reg_dna = list( )
// list/traitobj = list( )
var/CELLRATE = 0.002 // multiplier for watts per tick <> cell storage (eg: .002 means if there is a load of 1000 watts, 20 units will be taken from a cell per second)
var/CHARGELEVEL = 0.001 // Cap for how fast cells charge, as a percentage-per-tick (.001 means cellcharge is capped to 1% per second)
var/shuttle_z = 2 //default
var/airtunnel_start = 68 // default
var/airtunnel_stop = 68 // default
var/airtunnel_bottom = 72 // default
var/list/monkeystart = list()
var/list/wizardstart = list()
var/list/newplayer_start = list()
var/list/latejoin = list()
var/list/prisonwarp = list() //prisoners go to these
var/list/holdingfacility = list() //captured people go here
var/list/xeno_spawn = list()//Aliens spawn at these.
// list/mazewarp = list()
var/list/tdome1 = list()
var/list/tdome2 = list()
var/list/tdomeobserve = list()
var/list/tdomeadmin = list()
var/list/prisonsecuritywarp = list() //prison security goes to these
var/list/prisonwarped = list() //list of players already warped
var/list/blobstart = list()
// list/traitors = list() //traitor list
var/list/cardinal = list( NORTH, SOUTH, EAST, WEST )
var/list/alldirs = list(NORTH, SOUTH, EAST, WEST, NORTHEAST, NORTHWEST, SOUTHEAST, SOUTHWEST)
var/datum/station_state/start_state = null
var/datum/configuration/config = null
var/datum/vote/vote = null
var/datum/sun/sun = null
var/list/combatlog = list()
var/list/IClog = list()
var/list/OOClog = list()
var/list/adminlog = list()
var/list/powernets = null
var/Debug = 0 // global debug switch
var/Debug2 = 0
var/datum/debug/debugobj
var/datum/moduletypes/mods = new()
var/wavesecret = 0
var/shuttlecoming = 0
var/join_motd = null
var/forceblob = 0
//airlockWireColorToIndex takes a number representing the wire color, e.g. the orange wire is always 1, the dark red wire is always 2, etc. It returns the index for whatever that wire does.
//airlockIndexToWireColor does the opposite thing - it takes the index for what the wire does, for example AIRLOCK_WIRE_IDSCAN is 1, AIRLOCK_WIRE_POWER1 is 2, etc. It returns the wire color number.
//airlockWireColorToFlag takes the wire color number and returns the flag for it (1, 2, 4, 8, 16, etc)
var/list/airlockWireColorToFlag = RandomAirlockWires()
var/list/airlockIndexToFlag
var/list/airlockIndexToWireColor
var/list/airlockWireColorToIndex
var/list/APCWireColorToFlag = RandomAPCWires()
var/list/APCIndexToFlag
var/list/APCIndexToWireColor
var/list/APCWireColorToIndex
var/list/BorgWireColorToFlag = RandomBorgWires()
var/list/BorgIndexToFlag
var/list/BorgIndexToWireColor
var/list/BorgWireColorToIndex
var/list/AAlarmWireColorToFlag = RandomAAlarmWires()
var/list/AAlarmIndexToFlag
var/list/AAlarmIndexToWireColor
var/list/AAlarmWireColorToIndex
#define SPEED_OF_LIGHT 3e8 //not exact but hey!
#define SPEED_OF_LIGHT_SQ 9e+16
#define FIRE_DAMAGE_MODIFIER 0.0215 //Higher values result in more external fire damage to the skin (default 0.0215)
#define AIR_DAMAGE_MODIFIER 2.025 //More means less damage from hot air scalding lungs, less = more damage. (default 2.025)
#define INFINITY 1e31 //closer then enough
//Don't set this very much higher then 1024 unless you like inviting people in to dos your server with message spam
#define MAX_MESSAGE_LEN 1024
#define MAX_NAME_LEN 26
#define shuttle_time_in_station 1800 // 3 minutes in the station
#define shuttle_time_to_arrive 6000 // 10 minutes to arrive
// MySQL configuration
var/sqladdress = "localhost"
var/sqlport = "3306"
var/sqldb = "tgstation"
var/sqllogin = "root"
var/sqlpass = ""
// Feedback gathering sql connection
var/sqlfdbkdb = "test"
var/sqlfdbklogin = "root"
var/sqlfdbkpass = ""
var/sqllogging = 0 // Should we log deaths, population stats, etc?
// Forum MySQL configuration (for use with forum account/key authentication)
// These are all default values that will load should the forumdbconfig.txt
// file fail to read for whatever reason.
var/forumsqladdress = "localhost"
var/forumsqlport = "3306"
var/forumsqldb = "tgstation"
var/forumsqllogin = "root"
var/forumsqlpass = ""
var/forum_activated_group = "2"
var/forum_authenticated_group = "10"
// For FTP requests. (i.e. downloading runtime logs.)
// However it'd be ok to use for accessing attack logs and such too, which are even laggier.
var/fileaccess_timer = 1800 //Cannot access files by ftp until the game is finished setting up and stuff.