mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
synced 2025-12-11 10:43:20 +00:00
143 lines
4.3 KiB
Plaintext
143 lines
4.3 KiB
Plaintext
// visible_message is way too fucking expensive because it recursively searches through turf contents to find something which should actually recieve the message.
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// so I'm sick of it and I'm making a component to keep track of anything that needs visible_message
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// note: this is seperate from normal Say(), objects that need to listen to dialogue don't need this component.
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// Love and sorry if this horribly breaks - Cadyn
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/datum/component/hearer
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var/atom/movable/parent_atom
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/datum/component/hearer/RegisterWithParent()
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. = ..()
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parent_atom = parent
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if(!istype(parent_atom))
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CRASH("hearer intialized on non-atom")
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RegisterSignal(SSdcs, COMSIG_VISIBLE_MESSAGE, PROC_REF(on_message))
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/datum/component/hearer/UnregisterFromParent()
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. = ..()
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parent_atom = null
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UnregisterSignal(SSdcs, COMSIG_VISIBLE_MESSAGE)
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/datum/component/hearer/proc/on_message(var/dcs,var/atom/source, var/message, var/blind_message, var/list/exclude_mobs, var/range, var/runemessage = "<span style='font-size: 1.5em'>👁</span>", var/inbelly)
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if(inbelly && !(parent_atom.loc == source.loc))
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return
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if(parent_atom in exclude_mobs)
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return
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var/turf/source_turf = get_turf(source)
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var/turf/parent_turf = get_turf(parent_atom)
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if(!istype(source_turf) || !istype(parent_turf))
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return
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if(!AreConnectedZLevels(source_turf.z,parent_turf.z))
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return
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//Most expensive checks last
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if(get_dist(source_turf,parent_turf) > range)
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return
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if(source_turf.z != parent_turf.z)
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if(source_turf.z > parent_turf.z)
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var/turf/curturf = GetAbove(parent_turf)
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while(isopenspace(curturf) && curturf.z != source_turf.z)
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curturf = GetAbove(curturf)
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if(!isopenspace(curturf)) //Last also has to be open space
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return
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if(curturf.z != source_turf.z)
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return
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else
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var/turf/curturf = GetAbove(source_turf)
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while(isopenspace(curturf) && curturf.z != parent_turf.z)
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curturf = GetAbove(curturf)
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if(!isopenspace(curturf)) //Last also has to be open space
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return
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if(curturf.z != parent_turf.z)
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return
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else
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//mmm vision flags
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var/flags_any = SEE_THRU
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flags_any |= (isturf(source) * SEE_TURFS) | (ismob(source) * SEE_MOBS) | (isobj(source) * SEE_OBJS) //speedy boys don't branch
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var/mob/M = parent_atom
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if(!istype(M) || !(flags_any & M.sight)) //If we're a mob and we have the correct vision flags we will see the source through walls anyways
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if(!can_see(source, parent_atom, length = range * 2)) //Length is 2 * range because diagonals are funny with can_see
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return //no can see, fuck off
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if(ismob(parent_atom))
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var/mob/M = parent_atom
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if(!M.ckey)
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return
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if((M.see_invisible >= source.invisibility) && MOB_CAN_SEE_PLANE(M, source.plane))
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M.show_message(message, VISIBLE_MESSAGE, blind_message, AUDIBLE_MESSAGE)
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if(runemessage != -1)
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M.create_chat_message(source, "[runemessage]", FALSE, list("emote"), audible = FALSE)
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else if(blind_message)
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M.show_message(blind_message, AUDIBLE_MESSAGE)
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else if (source.invisibility <= SEE_INVISIBLE_LIVING)
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parent_atom.show_message(message, VISIBLE_MESSAGE, blind_message, AUDIBLE_MESSAGE)
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//Atom definition (base)
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/atom/movable
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var/datum/component/hearer/hearer
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/atom/movable/Destroy()
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if(hearer) QDEL_NULL(hearer)
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. = ..()
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//Mob definition
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/mob/Login()
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. = ..()
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if(!hearer) hearer = AddComponent(/datum/component/hearer) //Only add these to mobs that have a client at some point in time
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//Overmap ship definition (I have no idea why they use show_message?? but ok)
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/obj/effect/overmap/visitable/ship/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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//Holopad definition
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/obj/machinery/hologram/holopad/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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//UAV definition
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/obj/item/device/uav/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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//AIcard definition
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/obj/item/device/aicard/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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//Tape recorder definition
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/obj/item/device/taperecorder/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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//Portal definition
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/obj/effect/map_effect/portal/master/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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//Communicator definition
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/obj/item/device/communicator/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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/obj/item/device/paicard/Initialize()
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. = ..()
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hearer = AddComponent(/datum/component/hearer)
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