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baeb7c6afd
* My heart is dragging me down into... ...oblivion! * drifting closer to the edge but she won't have me * ever round me we are dead before we meet her * for the last time * wake up in sweat * n * fff * uff --------- Co-authored-by: Matt Atlas <liermattia@gmail.com>
65 lines
1.7 KiB
Plaintext
65 lines
1.7 KiB
Plaintext
SUBSYSTEM_DEF(sun)
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name = "Sun"
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flags = SS_NO_INIT | SS_POST_FIRE_TIMING | SS_BACKGROUND
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wait = 1 MINUTE
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priority = SS_PRIORITY_SUN
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runlevels = RUNLEVELS_PLAYING
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var/angle
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var/dx
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var/dy
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var/rate
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var/list/solars // for debugging purposes, references solars_list at the constructor
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var/tmp/list/updating_solars
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var/solar_next_update // last time the sun position was checked and adjusted
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/datum/controller/subsystem/sun/PreInit()
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LAZYINITLIST(solars)
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rate = rand(50,200)/100 // 50% - 200% of standard rotation
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if(prob(50)) // same chance to rotate clockwise than counter-clockwise
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rate = -rate
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solar_next_update = world.time // init the timer
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angle = rand (0,360)
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/datum/controller/subsystem/sun/stat_entry(msg)
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msg = "A:[angle] R:[rate] S:[LAZYLEN(solars)]"
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return ..()
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/datum/controller/subsystem/sun/fire(resumed = 0)
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if (!resumed)
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angle = (360 + angle + rate * 6) % 360 // increase/decrease the angle to the sun, adjusted by the rate
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// now calculate and cache the (dx,dy) increments for line drawing
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var/s = sin(angle)
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var/c = cos(angle)
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// Either "abs(s) < abs(c)" or "abs(s) >= abs(c)"
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// In both cases, the greater is greater than 0, so, no "if 0" check is needed for the divisions
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if( abs(s) < abs(c))
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dx = s / abs(c)
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dy = c / abs(c)
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else
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dx = s / abs(s)
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dy = c / abs(s)
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updating_solars = solars.Copy()
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//now tell the solar control computers to update their status and linked devices
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while (updating_solars.len)
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var/obj/machinery/power/solar_control/SC = updating_solars[updating_solars.len]
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updating_solars.len--
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if (QDELETED(SC) || !SC.powernet)
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solars -= SC
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continue
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SC.update()
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if (MC_TICK_CHECK)
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return
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