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112 lines
4.5 KiB
Plaintext
112 lines
4.5 KiB
Plaintext
/client/proc/admin_lightning_strike()
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set name = "Lightning Stirke"
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set desc = "Causes lightning to strike on your tile. This will hurt things on or nearby it severely."
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set category = "Fun"
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if(!check_rights(R_FUN))
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return
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var/result = alert(src, "Really strike your tile with lightning?", "Confirm Badmin" , "No", "Yes (Cosmetic)", "Yes (Real)")
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if(result == "No")
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return
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lightning_strike(get_turf(usr), result == "Yes (Cosmetic)")
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#define LIGHTNING_REDIRECT_RANGE 28 // How far in tiles certain things draw lightning from.
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#define LIGHTNING_ZAP_RANGE 3 // How far the tesla effect zaps, as well as the bad effects from a direct strike.
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#define LIGHTNING_POWER 20000 // How much 'zap' is in a strike, used for tesla_zap().
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// The real lightning proc.
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// This is global until I can figure out a better place for it.
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// T is the turf that is being struck. If cosmetic is true, the lightning won't actually hurt anything.
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/proc/lightning_strike(turf/T, cosmetic = FALSE)
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// First, visuals.
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// Do a lightning flash for the whole planet, if the turf belongs to a planet.
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var/datum/planet/P = null
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P = SSplanets.z_to_planet[T.z]
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if(P)
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var/datum/weather_holder/holder = P.weather_holder
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flick("lightning_flash", holder.special_visuals)
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// Before we do the other visuals, we need to see if something is going to hijack our intended target.
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var/obj/machinery/power/grounding_rod/ground = null // Most of the bad effects of lightning will get negated if a grounding rod is nearby.
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var/obj/machinery/power/tesla_coil/coil = null // However a tesla coil has higher priority and the strike will bounce.
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for(var/obj/machinery/power/thing in range(LIGHTNING_REDIRECT_RANGE, T))
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if(istype(thing, /obj/machinery/power/tesla_coil))
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var/turf/simulated/coil_turf = get_turf(thing)
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if(istype(coil_turf) && thing.anchored && coil_turf.outdoors)
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coil = thing
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break
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if(istype(thing, /obj/machinery/power/grounding_rod))
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var/turf/simulated/rod_turf = get_turf(thing)
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if(istype(rod_turf) && thing.anchored && rod_turf.outdoors)
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ground = thing
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if(coil) // Coil gets highest priority.
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T = coil.loc
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else if(ground)
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T = ground.loc
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// Now make the lightning strike sprite. It will fade and delete itself in a second.
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new /obj/effect/temporary_effect/lightning_strike(T)
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// For those close up.
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playsound(T, 'sound/effects/lightningbolt.ogg', 100, 1)
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// And for those far away. If the strike happens on a planet, everyone on the planet will hear it.
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// Otherwise only those on the current z-level will hear it.
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var/sound = get_sfx("thunder")
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for(var/mob/M in player_list)
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if((P && M.z in P.expected_z_levels) || M.z == T.z)
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M.playsound_local(get_turf(M), soundin = sound, vol = 70, vary = FALSE, is_global = TRUE)
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if(cosmetic) // Everything beyond here involves potentially damaging things. If we don't want to do that, stop now.
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return
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if(ground) // All is well.
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ground.tesla_act(LIGHTNING_POWER, FALSE)
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return
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else if(coil) // Otherwise lets bounce off the tesla coil.
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coil.tesla_act(LIGHTNING_POWER, TRUE)
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else // Striking the turf directly.
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tesla_zap(T, zap_range = LIGHTNING_ZAP_RANGE, power = LIGHTNING_POWER, explosive = FALSE, stun_mobs = TRUE)
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// Some extra effects.
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// Some apply to those within zap range, others if they were a bit farther away.
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for(var/mob/living/L in view(5, T))
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if(get_dist(L, T) <= LIGHTNING_ZAP_RANGE) // They probably got zapped.
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// The actual damage/electrocution is handled by tesla_zap().
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L.Paralyse(5)
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L.stuttering += 20
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L.make_jittery(20)
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L.emp_act(1)
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to_chat(L, span("critical", "You've been struck by lightning!"))
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// If a non-player simplemob was struck, inflict huge damage.
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// If the damage is fatal, the SA is turned to ash.
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if(istype(L, /mob/living/simple_animal) && !L.key)
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var/mob/living/simple_animal/SA = L
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SA.adjustFireLoss(200)
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SA.updatehealth()
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if(SA.health <= 0) // Might be best to check/give simple_mobs siemens when this gets ported to new mobs.
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SA.visible_message(span("critical", "\The [SA] disintegrates into ash!"))
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SA.ash()
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continue // No point deafening something that wont exist.
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// Deafen them.
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if(L.get_ear_protection() < 2)
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L.AdjustSleeping(-100)
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if(iscarbon(L))
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var/mob/living/carbon/C = L
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C.ear_deaf += 10
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to_chat(L, span("danger", "Lightning struck nearby, and the thunderclap is deafening!"))
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#undef GROUNDING_ROD_RANGE
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#undef LIGHTNING_ZAP_RANGE
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#undef LIGHTNING_POWER |