mirror of
https://github.com/CHOMPStation2/CHOMPStation2.git
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2f4ae557ee
Co-authored-by: Will <7099514+Willburd@users.noreply.github.com> Co-authored-by: Cameron Lennox <killer65311@gmail.com>
92 lines
3.4 KiB
Plaintext
92 lines
3.4 KiB
Plaintext
SUBSYSTEM_DEF(motiontracker)
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name = "Motion Tracker"
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priority = FIRE_PRIORITY_MOTIONTRACKER
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wait = 1 SECOND
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runlevels = RUNLEVEL_GAME | RUNLEVEL_POSTGAME
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flags = SS_NO_INIT
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var/hide_all = FALSE // Hide and seek mode
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var/min_range = 2
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var/max_range = 8
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var/all_echos_round = 0
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var/all_pings_round = 0
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var/list/queued_echo_turfs = list()
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var/list/currentrun = list()
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var/list/expended_echos = list()
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/datum/controller/subsystem/motiontracker/stat_entry(msg)
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var/count = 0
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if(_listen_lookup)
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var/list/track_list = _listen_lookup[COMSIG_MOVABLE_MOTIONTRACKER]
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if(islist(track_list))
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count = track_list.len
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else
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count = 1 // listen_lookup optimizes single entries into just returning the only thing
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if(hide_all)
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msg = "HIDE AND SEEK"
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else
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msg = "L: [count] | Q: [queued_echo_turfs.len] | A: [all_echos_round]/[all_pings_round]"
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return ..()
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/datum/controller/subsystem/motiontracker/fire(resumed = 0)
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if(!resumed)
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src.currentrun = queued_echo_turfs.Copy()
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expended_echos.Cut()
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while(currentrun.len)
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var/key = currentrun[1] // Because using an index into an associative array gets the key at that index... I hate you byond.
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var/list/data = currentrun[key]
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var/datum/weakref/AF= data[1]
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var/datum/weakref/RF= data[2]
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var/count = data[3]
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var/list/clients = data[4]
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var/turf/At = AF?.resolve()
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var/turf/Rt = RF?.resolve()
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if(Rt && At && count)
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while(count-- > 0)
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// Place at root turf offset from signal responder's turf using px offsets. So it will show up over visblocking.
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var/image/client_only/motion_echo/E = new /image/client_only/motion_echo('icons/effects/effects.dmi', Rt, "motion_echo", OBFUSCATION_LAYER, SOUTH)
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E.place_from_root(At)
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for(var/datum/weakref/CW in clients)
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var/client/C = CW?.resolve()
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if(C)
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E.append_client(C)
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currentrun.Remove(key)
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expended_echos[key] = data
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if(MC_TICK_CHECK)
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return
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// Removed used keys, incase the current queue grew while we were processing this one
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queued_echo_turfs -= expended_echos
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// We get this from anything in the world that would cause a motion tracker ping
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// From sounds to motions, to mob attacks. This then sends a signal to anyone listening.
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/datum/controller/subsystem/motiontracker/proc/ping(var/atom/source, var/hear_chance = 30)
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if(hide_all) // No pings, admins turned us off
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return
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var/turf/T = get_turf(source)
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if(!isturf(T)) // ONLY call from turfs
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return
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if(!prob(hear_chance))
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return
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if(hear_chance <= 40)
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T = get_step(T,pick(GLOB.cardinal))
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if(!T) // incase...
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return
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// Echo time, we have a turf
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if(queued_echo_turfs[REF(T)]) // Already echoing
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return
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all_pings_round++
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SEND_SIGNAL(src, COMSIG_MOVABLE_MOTIONTRACKER, WEAKREF(source), T)
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// We get this back from anything that handles the signal, and queues up a turf to draw the echo on
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// The logic is in the SIGNAL HANDLER for if it does anything at all with the signal instead of assuming
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// everything wants effects drawn, for example the motion tracker item just flicks() and doesn't call this.
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/datum/controller/subsystem/motiontracker/proc/queue_echo(var/turf/Rt,var/turf/At,var/echo_count = 1,var/datum/weakref/client)
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if(!Rt || !At || !client)
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return
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var/rfe = REF(At)
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if(!queued_echo_turfs[rfe]) // We only care about the final turf, not the root turf for duping
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queued_echo_turfs[rfe] = list(WEAKREF(At),WEAKREF(Rt),echo_count,list(client))
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all_echos_round++
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else
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var/list/data = queued_echo_turfs[rfe]
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data[4] += list(client)
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