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S.P.L.U.R.T-Station-13/code/controllers/subsystem/time_track.dm
2020-01-31 05:37:28 +01:00

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SUBSYSTEM_DEF(time_track)
name = "Time Tracking"
wait = 1 SECONDS
flags = SS_NO_INIT|SS_NO_TICK_CHECK
runlevels = RUNLEVEL_LOBBY | RUNLEVELS_DEFAULT
var/time_dilation_current = 0
var/time_dilation_avg_fast = 0
var/time_dilation_avg = 0
var/time_dilation_avg_slow = 0
var/first_run = TRUE
var/last_tick_realtime = 0
var/last_tick_byond_time = 0
var/last_tick_tickcount = 0
var/last_measurement = 0
var/measurement_delay = 60
var/stat_time_text
var/time_dilation_text
/datum/controller/subsystem/time_track/fire()
stat_time_text = "Server Time: [time2text(world.timeofday, "YYYY-MM-DD hh:mm:ss")]\n\nRound Time: [WORLDTIME2TEXT("hh:mm:ss")]\n\nStation Time: [STATION_TIME_TIMESTAMP("hh:mm:ss", world.time)]\n\n[time_dilation_text]"
if(++last_measurement == measurement_delay)
last_measurement = 0
var/current_realtime = REALTIMEOFDAY
var/current_byondtime = world.time
var/current_tickcount = world.time/world.tick_lag
if (!first_run)
var/tick_drift = max(0, (((current_realtime - last_tick_realtime) - (current_byondtime - last_tick_byond_time)) / world.tick_lag))
time_dilation_current = tick_drift / (current_tickcount - last_tick_tickcount) * 100
time_dilation_avg_fast = MC_AVERAGE_FAST(time_dilation_avg_fast, time_dilation_current)
time_dilation_avg = MC_AVERAGE(time_dilation_avg, time_dilation_avg_fast)
time_dilation_avg_slow = MC_AVERAGE_SLOW(time_dilation_avg_slow, time_dilation_avg)
else
first_run = FALSE
last_tick_realtime = current_realtime
last_tick_byond_time = current_byondtime
last_tick_tickcount = current_tickcount
SSblackbox.record_feedback("associative", "time_dilation_current", 1, list("[SQLtime()]" = list("current" = "[time_dilation_current]", "avg_fast" = "[time_dilation_avg_fast]", "avg" = "[time_dilation_avg]", "avg_slow" = "[time_dilation_avg_slow]")))
time_dilation_text = "Time Dilation: [round(time_dilation_current,1)]% AVG:([round(time_dilation_avg_fast,1)]%, [round(time_dilation_avg,1)]%, [round(time_dilation_avg_slow,1)]%)"