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Bubberstation/code/modules/events/event_manager.dm
2013-11-02 15:16:39 -04:00

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var/datum/controller/event/events
/datum/controller/event
var/list/control = list() //list of all datum/round_event_control. Used for selecting events based on weight and occurrences.
var/list/running = list() //list of all existing /datum/round_event
var/scheduled = 0 //The next world.time that a naturally occuring random event can be selected.
var/frequency_lower = 3000 //5 minutes lower bound.
var/frequency_upper = 9000 //15 minutes upper bound. Basically an event will happen every 15 to 30 minutes.
var/holiday //This will be a string of the name of any realworld holiday which occurs today (GMT time)
//Initial controller setup.
/datum/controller/event/New()
//There can be only one events manager. Out with the old and in with the new.
if(events != src)
if(istype(events))
del(events)
events = src
for(var/type in typesof(/datum/round_event_control))
var/datum/round_event_control/E = new type()
if(!E.typepath)
continue //don't want this one! leave it for the garbage collector
control += E //add it to the list of all events (controls)
reschedule()
getHoliday()
//This is called by the MC every MC-tick (*neatfreak*).
/datum/controller/event/proc/process()
checkEvent()
var/i = 1
while(i<=running.len)
var/datum/round_event/Event = running[i]
if(Event)
Event.process()
i++
continue
running.Cut(i,i+1)
//checks if we should select a random event yet, and reschedules if necessary
/datum/controller/event/proc/checkEvent()
if(scheduled <= world.time)
spawnEvent()
reschedule()
//decides which world.time we should select another random event at.
/datum/controller/event/proc/reschedule()
scheduled = world.time + rand(frequency_lower, max(frequency_lower,frequency_upper))
//selects a random event based on whether it can occur and it's 'weight'(probability)
/datum/controller/event/proc/spawnEvent()
if(!config.allow_random_events)
return
var/sum_of_weights = 0
for(var/datum/round_event_control/E in control)
if(E.occurrences >= E.max_occurrences) continue
if(E.earliest_start >= world.time) continue
if(E.holidayID)
if(E.holidayID != holiday) continue
if(E.weight < 0) //for round-start events etc.
if(E.runEvent() == PROCESS_KILL)
E.max_occurrences = 0
continue
return
sum_of_weights += E.weight
sum_of_weights = rand(0,sum_of_weights) //reusing this variable. It now represents the 'weight' we want to select
for(var/datum/round_event_control/E in control)
if(E.occurrences >= E.max_occurrences) continue
if(E.earliest_start >= world.time) continue
if(E.holidayID)
if(E.holidayID != holiday) continue
sum_of_weights -= E.weight
if(sum_of_weights <= 0) //we've hit our goal
if(E.runEvent() == PROCESS_KILL)//we couldn't run this event for some reason, set its max_occurrences to 0
E.max_occurrences = 0
continue
return
/datum/round_event/proc/findEventArea() //Here's a nice proc to use to find an area for your event to land in!
var/list/safe_areas = list(
/area/turret_protected/ai,
/area/turret_protected/ai_upload,
/area/engine,
/area/solar,
/area/holodeck,
/area/shuttle/arrival,
/area/shuttle/escape/station,
/area/shuttle/escape_pod1/station,
/area/shuttle/escape_pod2/station,
/area/shuttle/escape_pod3/station,
/area/shuttle/escape_pod4/station,
/area/shuttle/mining/station,
/area/shuttle/transport1/station,
/area/shuttle/specops/station)
//These are needed because /area/engine has to be removed from the list, but we still want these areas to get fucked up.
var/list/danger_areas = list(
/area/engine/break_room,
/area/engine/chiefs_office)
//Need to locate() as it's just a list of paths.
return locate(pick((the_station_areas - safe_areas) + danger_areas))
//allows a client to trigger an event (For Debugging Purposes)
/client/proc/forceEvent(var/datum/round_event_control/E in events.control)
set name = "Trigger Event (Debug Only)"
set category = "Debug"
if(!holder)
return
if(istype(E))
E.runEvent()
message_admins("[key_name_admin(usr)] has triggered an event. ([E.name])", 1)
/*
//////////////
// HOLIDAYS //
//////////////
//Uncommenting ALLOW_HOLIDAYS in config.txt will enable holidays
//It's easy to add stuff. Just modify getHoliday to set holiday to something using the switch for DD(#day) MM(#month) YY(#year).
//You can then check if it's a special day in any code in the game by doing if(events.holiday == "MyHolidayID")
//You can also make holiday random events easily thanks to Pete/Gia's system.
//simply make a random event normally, then assign it a holidayID string which matches the one you gave it in getHolday.
//Anything with a holidayID, which does not match the holiday string, will never occur.
//Please, Don't spam stuff up with stupid stuff (key example being april-fools Pooh/ERP/etc),
//And don't forget: CHECK YOUR CODE!!!! We don't want any zero-day bugs which happen only on holidays and never get found/fixed!
//////////////////////////////////////////////////////////////////////////////////////////////////////////
//ALSO, MOST IMPORTANTLY: Don't add stupid stuff! Discuss bonus content with Project-Heads first please!//
//////////////////////////////////////////////////////////////////////////////////////////////////////////
~Carn */
//sets up the holiday string in the events manager.
/datum/controller/event/proc/getHoliday()
if(!config.allow_holidays) return // Holiday stuff was not enabled in the config!
holiday = null
var/YY = text2num(time2text(world.timeofday, "YY")) // get the current year
var/MM = text2num(time2text(world.timeofday, "MM")) // get the current month
var/DD = text2num(time2text(world.timeofday, "DD")) // get the current day
//Main switch. If any of these are too dumb/inappropriate, or you have better ones, feel free to change whatever
switch(MM)
if(1) //Jan
switch(DD)
if(1) holiday = "New Year"
if(2) //Feb
switch(DD)
if(2) holiday = "Groundhog Day"
if(14) holiday = "Valentine's Day"
if(17) holiday = "Random Acts of Kindness Day"
if(3) //Mar
switch(DD)
if(14) holiday = "Pi Day"
if(17) holiday = "St. Patrick's Day"
if(27)
if(YY == 16)
holiday = "Easter"
if(31)
if(YY == 13)
holiday = "Easter"
if(4) //Apr
switch(DD)
if(1)
holiday = "April Fool's Day"
if(YY == 18 && prob(50)) holiday = "Easter"
if(5)
if(YY == 15) holiday = "Easter"
if(16)
if(YY == 17) holiday = "Easter"
if(20)
holiday = "Four-Twenty"
if(YY == 14 && prob(50)) holiday = "Easter"
if(22) holiday = "Earth Day"
if(5) //May
switch(DD)
if(1) holiday = "Labour Day"
if(4) holiday = "FireFighter's Day"
if(12) holiday = "Owl and Pussycat Day" //what a dumb day of observence...but we -do- have costumes already :3
if(6) //Jun
if(7) //Jul
switch(DD)
if(1) holiday = "Doctor's Day"
if(2) holiday = "UFO Day"
if(8) holiday = "Writer's Day"
if(30) holiday = "Friendship Day"
if(8) //Aug
switch(DD)
if(5) holiday = "Beer Day"
if(9) //Sep
switch(DD)
if(19) holiday = "Talk-Like-a-Pirate Day"
if(28) holiday = "Stupid-Questions Day"
if(10) //Oct
switch(DD)
if(4) holiday = "Animal's Day"
if(7) holiday = "Smiling Day"
if(16) holiday = "Boss' Day"
if(31) holiday = "Halloween"
if(11) //Nov
switch(DD)
if(1) holiday = "Vegan Day"
if(13) holiday = "Kindness Day"
if(19) holiday = "Flowers Day"
if(21) holiday = "Saying-'Hello' Day"
if(12) //Dec
switch(DD)
if(10) holiday = "Human-Rights Day"
if(14) holiday = "Monkey Day"
if(22) holiday = "Orgasming Day" //lol. These all actually exist
if(24) holiday = "Xmas"
if(25) holiday = "Xmas"
if(26) holiday = "Boxing Day"
if(31) holiday = "New Year"
if(!holiday)
//Friday the 13th
if(DD == 13)
if(time2text(world.timeofday, "DDD") == "Fri")
holiday = "Friday the 13th"
world.update_status()