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Bubberstation/code/game/objects/effects/effect_system/effects_other.dm
T
TimberpoesandGitHub d14b6cc849 Radically improves explosion logging. (#61419)
Adds some extra vars and logic to explosion code to make powerful logging entries that should help admins narrow down when explosives get misused.

Records this new info in the feedback database and bumps the explosion version +1 as a result of this.
2021-09-18 18:13:16 +01:00

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/////////////////////////////////////////////
//////// Attach a trail to any object, that spawns when it moves (like for the jetpack)
/// just pass in the object to attach it to in set_up
/// Then do start() to start it and stop() to stop it, obviously
/// and don't call start() in a loop that will be repeated otherwise it'll get spammed!
/////////////////////////////////////////////
/datum/effect_system/trail_follow
var/turf/oldposition
var/active = FALSE
var/allow_overlap = FALSE
var/auto_process = TRUE
var/qdel_in_time = 10
var/fadetype = "ion_fade"
var/fade = TRUE
var/nograv_required = FALSE
/datum/effect_system/trail_follow/set_up(atom/atom)
attach(atom)
oldposition = get_turf(atom)
/datum/effect_system/trail_follow/Destroy()
oldposition = null
stop()
return ..()
/datum/effect_system/trail_follow/proc/stop()
oldposition = null
STOP_PROCESSING(SSfastprocess, src)
active = FALSE
return TRUE
/datum/effect_system/trail_follow/start()
oldposition = get_turf(holder)
if(!check_conditions())
return FALSE
if(auto_process)
START_PROCESSING(SSfastprocess, src)
active = TRUE
return TRUE
/datum/effect_system/trail_follow/process()
generate_effect()
/datum/effect_system/trail_follow/generate_effect()
if(!check_conditions())
return stop()
if(oldposition && !(oldposition == get_turf(holder)))
if(!oldposition.has_gravity() || !nograv_required)
var/obj/effect/E = new effect_type(oldposition)
set_dir(E)
if(fade)
flick(fadetype, E)
E.icon_state = ""
if(qdel_in_time)
QDEL_IN(E, qdel_in_time)
oldposition = get_turf(holder)
/datum/effect_system/trail_follow/proc/check_conditions()
if(!get_turf(holder))
return FALSE
return TRUE
/datum/effect_system/trail_follow/steam
effect_type = /obj/effect/particle_effect/steam
/obj/effect/particle_effect/ion_trails
name = "ion trails"
icon_state = "ion_trails"
anchored = TRUE
/obj/effect/particle_effect/ion_trails/flight
icon_state = "ion_trails_flight"
/datum/effect_system/trail_follow/ion
effect_type = /obj/effect/particle_effect/ion_trails
nograv_required = TRUE
qdel_in_time = 20
/datum/effect_system/trail_follow/proc/set_dir(obj/effect/particle_effect/ion_trails/I)
I.setDir(holder.dir)
//Reagent-based explosion effect
/datum/effect_system/reagents_explosion
var/amount // TNT equivalent
var/flashing = FALSE // does explosion creates flash effect?
var/flashing_factor = 0 // factor of how powerful the flash effect relatively to the explosion
var/explosion_message = 1 //whether we show a message to mobs.
/datum/effect_system/reagents_explosion/set_up(amt, loca, flash = FALSE, flash_fact = 0, message = TRUE)
amount = amt
explosion_message = message
if(isturf(loca))
location = loca
else
location = get_turf(loca)
flashing = flash
flashing_factor = flash_fact
/// Starts the explosion. The explosion_source is as part of logging and identifying the source of the explosion for logs.
/datum/effect_system/reagents_explosion/start(atom/explosion_source = null)
if(!explosion_source)
stack_trace("Reagent explosion triggered without a source atom. This explosion may have incomplete logging.")
if(explosion_message)
location.visible_message(span_danger("The solution violently explodes!"), span_hear("You hear an explosion!"))
dyn_explosion(location, amount, flash_range = flashing_factor, explosion_cause = explosion_source)