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Bubberstation/code/modules/modular_computers/file_system/programs/radar.dm
SkyratBot 08749748f5 [MIRROR] Fixes Pathfinder module AGAIN, General JPS Tweak (#28410) 
* Fixes Pathfinder module AGAIN, General JPS Tweak (#84348)

## About The Pull Request

1. Fixes the modsuit pathfinder module's pathfinding for the second
time. This time AI idling broke it, we just make it not idle.
2. Changes the heuristic used by JPS nodes from Chebyshev distance to
Euclidean distance. I have no real logical explanation, it just appeared
to produce a more optimal path. CC @ LemonInTheDark
3. Renames `get_dist_euclidian()` to `get_dist_euclidean()`.

Red line: Euclidean dist JPS path (roughly)
Green line: Chebyshev dist JPS path (roughly)

![image](https://github.com/tgstation/tgstation/assets/75460809/57d75ff3-ee6d-4f73-82da-0e66e026d790)
## Changelog
🆑
fix: MODsuit pathfinder module works. Again.
code: AI pathfinding should produce slightly better paths.
/🆑

* Fixes Pathfinder module AGAIN, General JPS Tweak

* Update goldeneye.dm

---------

Co-authored-by: Kapu1178 <75460809+Kapu1178@users.noreply.github.com>
Co-authored-by: SpaceLoveSs13 <68121607+SpaceLoveSs13@users.noreply.github.com>
2024-06-27 17:44:18 +05:30

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///The selected target is not trackable
#define RADAR_NOT_TRACKABLE 0
///The selected target is trackable
#define RADAR_TRACKABLE 1
///The selected target is trackable, even if subtypes would normally consider it untrackable.
#define RADAR_TRACKABLE_ANYWAY 2
///If the target is something it shouldn't be normally tracking, this is the maximum distance within with it an be tracked.
#define MAX_RADAR_CIRCUIT_DISTANCE 18
/datum/computer_file/program/radar //generic parent that handles most of the process
filename = "genericfinder"
filedesc = "debug_finder"
downloader_category = PROGRAM_CATEGORY_EQUIPMENT
ui_header = "borg_mon.gif" //DEBUG -- new icon before PR
program_open_overlay = "radarntos"
program_flags = PROGRAM_REQUIRES_NTNET
can_run_on_flags = PROGRAM_LAPTOP | PROGRAM_PDA
size = 5
tgui_id = "NtosRadar"
///List of trackable entities. Updated by the scan() proc.
var/list/list/objects
///Ref of the last trackable object selected by the user in the tgui window. Updated in the ui_act() proc.
var/selected
///Used to store when the next scan is available.
COOLDOWN_DECLARE(next_scan)
///Used to keep track of the last value program_open_overlay was set to, to prevent constant unnecessary update_appearance() calls
var/last_icon_state = ""
///Used by the tgui interface, themed NT or Syndicate.
var/arrowstyle = "ntosradarpointer.png"
///Used by the tgui interface, themed for NT or Syndicate colors.
var/pointercolor = "green"
/datum/computer_file/program/radar/on_start(mob/living/user)
. = ..()
if(!.)
return
if(COOLDOWN_FINISHED(src, next_scan))
// start with a scan without a cooldown, but don't scan if we *are* on cooldown already.
scan()
START_PROCESSING(SSfastprocess, src)
/datum/computer_file/program/radar/kill_program(mob/user)
objects = list()
selected = null
STOP_PROCESSING(SSfastprocess, src)
return ..()
/datum/computer_file/program/radar/Destroy()
STOP_PROCESSING(SSfastprocess, src)
return ..()
/datum/computer_file/program/radar/ui_assets(mob/user)
return list(
get_asset_datum(/datum/asset/simple/radar_assets),
)
/datum/computer_file/program/radar/ui_data(mob/user)
var/list/data = list()
data["selected"] = selected
data["scanning"] = !COOLDOWN_FINISHED(src, next_scan)
data["object"] = objects
data["target"] = list()
var/list/trackinfo = track()
if(trackinfo)
data["target"] = trackinfo
return data
/datum/computer_file/program/radar/ui_act(action, params, datum/tgui/ui, datum/ui_state/state)
. = ..()
switch(action)
if("selecttarget")
var/selected_new_ref = params["ref"]
if(selected_new_ref in trackable_object_refs())
selected = selected_new_ref
SEND_SIGNAL(computer, COMSIG_MODULAR_COMPUTER_RADAR_SELECTED, selected)
return TRUE
if("scan")
if(!COOLDOWN_FINISHED(src, next_scan))
return TRUE // update anyways
COOLDOWN_START(src, next_scan, 2 SECONDS)
scan()
return TRUE
/// Returns all ref()s that are being tracked currently
/datum/computer_file/program/radar/proc/trackable_object_refs()
var/list/all_refs = list()
for(var/list/object_list as anything in objects)
all_refs += object_list["ref"]
return all_refs
/**
*Updates tracking information of the selected target.
*
*The track() proc updates the entire set of information about the location
*of the target, including whether the Ntos window should use a pinpointer
*crosshair over the up/down arrows, or none in favor of a rotating arrow
*for far away targets. This information is returned in the form of a list.
*
*/
/datum/computer_file/program/radar/proc/track()
var/atom/movable/signal = find_atom()
if(!trackable(signal))
return
var/turf/here_turf = (get_turf(computer))
var/turf/target_turf = (get_turf(signal))
var/userot = FALSE
var/rot = 0
var/pointer="crosshairs"
var/locx = (target_turf.x - here_turf.x) + 24
var/locy = (here_turf.y - target_turf.y) + 24
if(get_dist_euclidean(here_turf, target_turf) > 24)
userot = TRUE
rot = round(get_angle(here_turf, target_turf))
else
if(target_turf.z > here_turf.z)
pointer="caret-up"
else if(target_turf.z < here_turf.z)
pointer="caret-down"
var/list/trackinfo = list(
"locx" = locx,
"locy" = locy,
"userot" = userot,
"rot" = rot,
"arrowstyle" = arrowstyle,
"color" = pointercolor,
"pointer" = pointer,
)
return trackinfo
/**
*
*Checks the trackability of the selected target.
*
*If the target is on the computer's Z level, or both are on station Z
*levels, and the target isn't untrackable, return TRUE.
*Arguments:
**arg1 is the atom being evaluated.
*/
/datum/computer_file/program/radar/proc/trackable(atom/movable/signal)
SHOULD_CALL_PARENT(TRUE)
if(isnull(signal) || isnull(computer))
return RADAR_NOT_TRACKABLE
var/turf/here = get_turf(computer)
var/turf/there = get_turf(signal)
if(isnull(here) || isnull(there) || !is_valid_z_level(here, there))
return RADAR_NOT_TRACKABLE
var/trackable_signal = SEND_SIGNAL(computer, COMSIG_MODULAR_COMPUTER_RADAR_TRACKABLE, signal, here, there)
if(trackable_signal & COMPONENT_RADAR_TRACK_ANYWAY)
return RADAR_TRACKABLE_ANYWAY
if(trackable_signal & COMPONENT_RADAR_DONT_TRACK)
return RADAR_NOT_TRACKABLE
return RADAR_TRACKABLE
/**
*
*Runs a scan of all the trackable atoms.
*
*Checks each entry in the GLOB of the specific trackable atoms against
*the track() proc, and fill the objects list with lists containing the
*atoms' names and REFs. The objects list is handed to the tgui screen
*for displaying to, and being selected by, the user. A two second
*sleep is used to delay the scan, both for thematical reasons as well
*as to limit the load players may place on the server using these
*somewhat costly loops.
*/
/datum/computer_file/program/radar/proc/scan()
return
/**
*
*Finds the atom in the appropriate list that the `selected` var indicates
*
*The `selected` var holds a REF, which is a string. A mob REF may be
*something like "mob_209". In order to find the actual atom, we need
*to search the appropriate list for the REF string. This is dependant
*on the program (Lifeline uses GLOB.human_list, while Fission360 uses
*GLOB.poi_list), but the result will be the same; evaluate the string and
*return an atom reference.
*/
/datum/computer_file/program/radar/proc/find_atom()
SHOULD_CALL_PARENT(TRUE)
var/list/atom_container = list(null)
SEND_SIGNAL(computer, COMSIG_MODULAR_COMPUTER_RADAR_FIND_ATOM, atom_container)
return atom_container[1]
//We use SSfastprocess for the program icon state because it runs faster than process_tick() does.
/datum/computer_file/program/radar/process()
if(computer.active_program != src)
//We're not the active program, it's time to stop.
return PROCESS_KILL
if(!selected)
return
var/atom/movable/signal = find_atom()
if(!trackable(signal))
program_open_overlay = "[initial(program_open_overlay)]lost"
if(last_icon_state != program_open_overlay)
computer.update_appearance()
last_icon_state = program_open_overlay
return
var/here_turf = get_turf(computer)
var/target_turf = get_turf(signal)
var/trackdistance = get_dist_euclidean(here_turf, target_turf)
switch(trackdistance)
if(0)
program_open_overlay = "[initial(program_open_overlay)]direct"
if(1 to 12)
program_open_overlay = "[initial(program_open_overlay)]close"
if(13 to 24)
program_open_overlay = "[initial(program_open_overlay)]medium"
if(25 to INFINITY)
program_open_overlay = "[initial(program_open_overlay)]far"
if(last_icon_state != program_open_overlay)
computer.update_appearance()
last_icon_state = program_open_overlay
computer.setDir(get_dir(here_turf, target_turf))
//We can use process_tick to restart fast processing, since the computer will be running this constantly either way.
/datum/computer_file/program/radar/process_tick(seconds_per_tick)
if(computer.active_program == src)
START_PROCESSING(SSfastprocess, src)
///////////////////
//Suit Sensor App//
///////////////////
///A program that tracks crew members via suit sensors
/datum/computer_file/program/radar/lifeline
filename = "lifeline"
filedesc = "Lifeline"
extended_desc = "This program allows for tracking of crew members via their suit sensors."
program_flags = PROGRAM_ON_NTNET_STORE | PROGRAM_REQUIRES_NTNET
download_access = list(ACCESS_MEDICAL)
program_icon = "heartbeat"
circuit_comp_type = /obj/item/circuit_component/mod_program/radar/medical
/datum/computer_file/program/radar/lifeline/find_atom()
return ..() || (locate(selected) in GLOB.human_list)
/datum/computer_file/program/radar/lifeline/scan()
objects = list()
for(var/i in GLOB.human_list)
var/mob/living/carbon/human/humanoid = i
if(!trackable(humanoid))
continue
var/crewmember_name = "Unknown"
if(humanoid.wear_id)
var/obj/item/card/id/ID = humanoid.wear_id.GetID()
if(ID?.registered_name)
crewmember_name = ID.registered_name
var/list/crewinfo = list(
ref = REF(humanoid),
name = crewmember_name,
)
objects += list(crewinfo)
/datum/computer_file/program/radar/lifeline/trackable(mob/living/carbon/human/humanoid)
. = ..()
if(. != RADAR_TRACKABLE)
return .
if(!istype(humanoid))
return RADAR_NOT_TRACKABLE
if(!istype(humanoid.w_uniform, /obj/item/clothing/under))
return RADAR_NOT_TRACKABLE
var/obj/item/clothing/under/uniform = humanoid.w_uniform
if(!uniform.has_sensor || uniform.sensor_mode < SENSOR_COORDS) // Suit sensors must be on maximum
return RADAR_NOT_TRACKABLE
return .
///Tracks all janitor equipment
/datum/computer_file/program/radar/custodial_locator
filename = "custodiallocator"
filedesc = "Custodial Locator"
extended_desc = "This program allows for tracking of custodial equipment."
program_flags = PROGRAM_ON_NTNET_STORE | PROGRAM_REQUIRES_NTNET
download_access = list(ACCESS_JANITOR)
program_icon = "broom"
size = 2
detomatix_resistance = DETOMATIX_RESIST_MINOR
circuit_comp_type = /obj/item/circuit_component/mod_program/radar/janitor
/datum/computer_file/program/radar/custodial_locator/find_atom()
return ..() || (locate(selected) in GLOB.janitor_devices)
/datum/computer_file/program/radar/custodial_locator/scan()
objects = list()
for(var/obj/custodial_tools as anything in GLOB.janitor_devices)
if(!trackable(custodial_tools))
continue
var/tool_name = custodial_tools.name
if(istype(custodial_tools, /obj/item/mop))
var/obj/item/mop/wet_mop = custodial_tools
tool_name = "[wet_mop.reagents.total_volume ? "Wet" : "Dry"] [wet_mop.name]"
if(istype(custodial_tools, /obj/structure/mop_bucket/janitorialcart))
var/obj/structure/mop_bucket/janitorialcart/janicart = custodial_tools
tool_name = "[janicart.name] - Water level: [janicart.reagents.total_volume] / [janicart.reagents.maximum_volume]"
if(istype(custodial_tools, /mob/living/basic/bot/cleanbot))
var/mob/living/basic/bot/cleanbot/cleanbots = custodial_tools
tool_name = "[cleanbots.name] - [cleanbots.bot_mode_flags & BOT_MODE_ON ? "Online" : "Offline"]"
var/list/tool_information = list(
ref = REF(custodial_tools),
name = tool_name,
)
objects += list(tool_information)
////////////////////////
//Nuke Disk Finder App//
////////////////////////
///A program that tracks nukes and nuclear accessories
/datum/computer_file/program/radar/fission360
filename = "fission360"
filedesc = "Fission360"
program_open_overlay = "radarsyndicate"
extended_desc = "This program allows for tracking of nuclear authorization disks and warheads."
program_flags = PROGRAM_ON_SYNDINET_STORE
tgui_id = "NtosRadarSyndicate"
program_icon = "bomb"
arrowstyle = "ntosradarpointerS.png"
pointercolor = "red"
circuit_comp_type = /obj/item/circuit_component/mod_program/radar/nukie
/datum/computer_file/program/radar/fission360/on_start(mob/living/user)
. = ..()
if(!.)
return
RegisterSignal(SSdcs, COMSIG_GLOB_NUKE_DEVICE_ARMED, PROC_REF(on_nuke_armed))
/datum/computer_file/program/radar/fission360/kill_program(mob/user)
UnregisterSignal(SSdcs, COMSIG_GLOB_NUKE_DEVICE_ARMED)
return ..()
/datum/computer_file/program/radar/fission360/Destroy()
UnregisterSignal(SSdcs, COMSIG_GLOB_NUKE_DEVICE_ARMED)
return ..()
/datum/computer_file/program/radar/fission360/find_atom()
return ..() || SSpoints_of_interest.get_poi_atom_by_ref(selected)
/datum/computer_file/program/radar/fission360/scan()
objects = list()
// All the nukes
for(var/obj/machinery/nuclearbomb/nuke as anything in SSmachines.get_machines_by_type_and_subtypes(/obj/machinery/nuclearbomb))
var/list/nuke_info = list(
ref = REF(nuke),
name = nuke.name,
)
objects += list(nuke_info)
// Dat fukken disk
var/obj/item/disk/nuclear/disk = locate() in SSpoints_of_interest.real_nuclear_disks
var/list/disk_info = list(
ref = REF(disk),
name = "Nuke Auth. Disk",
)
objects += list(disk_info)
// The infiltrator
var/obj/docking_port/mobile/infiltrator = SSshuttle.getShuttle("syndicate")
var/list/ship_info = list(
ref = REF(infiltrator),
name = "Infiltrator",
)
objects += list(ship_info)
///Shows how long until the nuke detonates, if one is active.
/datum/computer_file/program/radar/fission360/on_examine(obj/item/modular_computer/source, mob/user)
var/list/examine_list = list()
for(var/obj/machinery/nuclearbomb/bomb as anything in SSmachines.get_machines_by_type_and_subtypes(/obj/machinery/nuclearbomb))
if(bomb.timing)
examine_list += span_danger("Extreme danger. Arming signal detected. Time remaining: [bomb.get_time_left()].")
return examine_list
/*
* Signal proc for [COMSIG_GLOB_NUKE_DEVICE_ARMED].
* Warns anyone nearby or holding the computer that a nuke was armed.
*/
/datum/computer_file/program/radar/fission360/proc/on_nuke_armed(datum/source, obj/machinery/nuclearbomb/bomb)
SIGNAL_HANDLER
if(!computer)
return
playsound(computer, 'sound/items/nuke_toy_lowpower.ogg', 50, FALSE)
if(isliving(computer.loc))
to_chat(computer.loc, span_userdanger("Your [computer.name] vibrates and lets out an ominous alarm. Uh oh."))
else
computer.audible_message(
span_danger("[computer] vibrates and lets out an ominous alarm. Uh oh."),
span_notice("[computer] begins to vibrate rapidly. Wonder what that means..."),
)
/**
* Base circuit for the radar program.
* The abstract radar doesn't have this, nor this one is associated to it, so
* make sure to specify the associate_program and circuit_comp_type of subtypes,
*/
/obj/item/circuit_component/mod_program/radar
///The target to track
var/datum/port/input/target
///The selected target, from the app
var/datum/port/output/selected_by_app
/// The result from the output
var/datum/port/output/x_pos
var/datum/port/output/y_pos
circuit_flags = CIRCUIT_FLAG_INPUT_SIGNAL|CIRCUIT_FLAG_OUTPUT_SIGNAL
/obj/item/circuit_component/mod_program/radar/populate_ports()
. = ..()
target = add_input_port("Target", PORT_TYPE_ATOM)
selected_by_app = add_output_port("Selected From Program", PORT_TYPE_ATOM)
x_pos = add_output_port("X", PORT_TYPE_NUMBER)
y_pos = add_output_port("Y", PORT_TYPE_NUMBER)
/obj/item/circuit_component/mod_program/radar/register_shell(atom/movable/shell)
. = ..()
RegisterSignal(associated_program.computer, COMSIG_MODULAR_COMPUTER_RADAR_TRACKABLE, PROC_REF(can_track))
RegisterSignal(associated_program.computer, COMSIG_MODULAR_COMPUTER_RADAR_FIND_ATOM, PROC_REF(get_atom))
RegisterSignal(associated_program.computer, COMSIG_MODULAR_COMPUTER_RADAR_SELECTED, PROC_REF(on_selected))
/obj/item/circuit_component/mod_program/radar/unregister_shell()
UnregisterSignal(associated_program.computer, list(
COMSIG_MODULAR_COMPUTER_RADAR_TRACKABLE,
COMSIG_MODULAR_COMPUTER_RADAR_FIND_ATOM,
COMSIG_MODULAR_COMPUTER_RADAR_SELECTED,
))
return ..()
/obj/item/circuit_component/mod_program/radar/get_ui_notices()
. = ..()
. += create_ui_notice("Max range for unsupported entities: [MAX_RADAR_CIRCUIT_DISTANCE] tiles", "orange", FA_ICON_BULLSEYE)
///Set the selected ref of the program to the target (if it exists) and update the x/y pos ports (if trackable) when triggered.
/obj/item/circuit_component/mod_program/radar/input_received(datum/port/port)
var/datum/computer_file/program/radar/radar = associated_program
var/atom/radar_atom = radar.find_atom()
if(target.value != radar_atom)
radar.selected = REF(target.value)
SStgui.update_uis(radar.computer)
if(radar.trackable(radar_atom))
var/turf/turf = get_turf(radar_atom)
x_pos.set_output(turf.x)
y_pos.set_output(turf.y)
else
x_pos.set_output(null)
y_pos.set_output(null)
/**
* Check if we can track the object. When making different definitions of this proc for subtypes, include typical
* targets as an exception to this (e.g humans for lifeline) so that even if they're coming from a circuit input
* they won't get filtered by the maximum distance, because they're "supported entities".
*/
/obj/item/circuit_component/mod_program/radar/proc/can_track(datum/source, atom/signal, signal_turf, computer_turf)
SIGNAL_HANDLER
if(target.value && get_dist_euclidean(computer_turf, signal_turf) > MAX_RADAR_CIRCUIT_DISTANCE)
return COMPONENT_RADAR_DONT_TRACK
return COMPONENT_RADAR_TRACK_ANYWAY
///Return the value of the target port.
/obj/item/circuit_component/mod_program/radar/proc/get_atom(datum/source, list/atom_container)
SIGNAL_HANDLER
atom_container[1] = target.value
/**
* When a target is selected by the app, reset the target port, update the x/pos ports (if trackable)
* and set selected_by_app port to the target atom.
*/
/obj/item/circuit_component/mod_program/radar/proc/on_selected(datum/source, selected_ref)
SIGNAL_HANDLER
target.set_value(null)
var/datum/computer_file/program/radar/radar = associated_program
var/atom/selected_atom = radar.find_atom()
selected_by_app.set_output(selected_atom)
if(radar.trackable(selected_atom))
var/turf/turf = get_turf(radar.selected)
x_pos.set_output(turf.x)
y_pos.set_output(turf.y)
else
x_pos.set_output(null)
y_pos.set_output(null)
trigger_output.set_output(COMPONENT_SIGNAL)
/obj/item/circuit_component/mod_program/radar/medical
associated_program = /datum/computer_file/program/radar/lifeline
/obj/item/circuit_component/mod_program/radar/medical/can_track(datum/source, atom/signal, signal_turf, computer_turf)
if(target.value in GLOB.human_list)
return NONE
return ..()
/obj/item/circuit_component/mod_program/radar/janitor
associated_program = /datum/computer_file/program/radar/custodial_locator
/obj/item/circuit_component/mod_program/radar/janitor/can_track(datum/source, atom/signal, signal_turf, computer_turf)
if(target.value in GLOB.janitor_devices)
return NONE
return ..()
/obj/item/circuit_component/mod_program/radar/nukie
associated_program = /datum/computer_file/program/radar/fission360
/obj/item/circuit_component/mod_program/radar/nukie/can_track(datum/source, atom/signal, signal_turf, computer_turf)
if(target.value in SSmachines.get_machines_by_type_and_subtypes(/obj/machinery/nuclearbomb))
return NONE
if(target.value in SSpoints_of_interest.real_nuclear_disks)
return NONE
if(target.value == SSshuttle.getShuttle("syndicate"))
return NONE
return ..()
#undef MAX_RADAR_CIRCUIT_DISTANCE
#undef RADAR_NOT_TRACKABLE
#undef RADAR_TRACKABLE
#undef RADAR_TRACKABLE_ANYWAY
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