Files
CHOMPStation2/code/game/machinery/embedded_controller/airlock_docking_controller.dm
Leshana c837078105 Replaced "area" shuttles with "landmark" shuttles.
Largely ported from the work done at Baystation in https://github.com/Baystation12/Baystation12/pull/17460 and later commits.

 - Shuttles no longer require a separate area for each location they jump to.
   Instead destinations are indicated by landmark objects, which are not necessarily exclusive to that shuttle.
   This means that more than one shuttle could use the same docking port (not at the same time of course).
 - Enhanced shuttle control computers to use nanoui if they didn't.
 - Organizes shuttle datum code a bit better so there is less re-inventing the wheel in subtypes.
 - Allows the possibility of shuttles (or destinations) that start on late-loaded maps.
 - Deprecate the "extra" shuttle areas that are no longer needed and update shuttle areas in unit tests

This all required a bit of infrastructure improvements.

 - ChangeArea proc, for changing the area of a turf.
 - Fixed lighting overlays actually being able to be destroyed.
 - Added a few utility macros and procs.
 - Added "turf translation" procs which are like move_contents_to but more flexible.
2020-03-05 10:29:08 -05:00

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/*
* NOTE - This file defines both these datums: Yes, you read that right. Its confusing. Lets try and break it down.
* /datum/computer/file/embedded_program/docking/airlock
* - A docking controller for an airlock based docking port
* /datum/computer/file/embedded_program/airlock/docking
* - An extension to the normal airlock program allows disabling of the regular airlock functions when docking
*/
//a docking port based on an airlock
/obj/machinery/embedded_controller/radio/airlock/docking_port
name = "docking port controller"
var/datum/computer/file/embedded_program/airlock/docking/airlock_program
var/datum/computer/file/embedded_program/docking/airlock/docking_program
var/display_name // For mappers to override docking_program.display_name (how would it show up on docking monitoring program)
tag_secure = 1
/obj/machinery/embedded_controller/radio/airlock/docking_port/Initialize()
. = ..()
airlock_program = new/datum/computer/file/embedded_program/airlock/docking(src)
docking_program = new/datum/computer/file/embedded_program/docking/airlock(src, airlock_program)
program = docking_program
if(display_name)
docking_program.display_name = display_name
/obj/machinery/embedded_controller/radio/airlock/docking_port/attackby(obj/item/W, mob/user)
if(istype(W,/obj/item/device/multitool)) //give them part of code, would take few tries to get full
var/datum/computer/file/embedded_program/docking/airlock/docking_program = program
var/code = docking_program.docking_codes
if(!code)
code = "N/A"
else
code = stars(code)
to_chat(user, "[W]'s screen displays '[code]'")
else
..()
/obj/machinery/embedded_controller/radio/airlock/docking_port/ui_interact(mob/user, ui_key = "main", var/datum/nanoui/ui = null, var/force_open = 1)
var/data[0]
var/datum/computer/file/embedded_program/docking/airlock/docking_program = program
var/datum/computer/file/embedded_program/airlock/docking/airlock_program = docking_program.airlock_program
data = list(
"chamber_pressure" = round(airlock_program.memory["chamber_sensor_pressure"]),
"exterior_status" = airlock_program.memory["exterior_status"],
"interior_status" = airlock_program.memory["interior_status"],
"processing" = airlock_program.memory["processing"],
"docking_status" = docking_program.get_docking_status(),
"airlock_disabled" = !(docking_program.undocked() || docking_program.override_enabled),
"override_enabled" = docking_program.override_enabled,
"docking_codes" = docking_program.docking_codes,
"name" = docking_program.get_name()
)
ui = SSnanoui.try_update_ui(user, src, ui_key, ui, data, force_open)
if (!ui)
ui = new(user, src, ui_key, "docking_airlock_console.tmpl", name, 470, 290)
ui.set_initial_data(data)
ui.open()
ui.set_auto_update(1)
/obj/machinery/embedded_controller/radio/airlock/docking_port/Topic(href, href_list)
if((. = ..()))
return
var/clean = 0
switch(href_list["command"]) //anti-HTML-hacking checks
if("cycle_ext")
clean = 1
if("cycle_int")
clean = 1
if("force_ext")
clean = 1
if("force_int")
clean = 1
if("abort")
clean = 1
if("toggle_override")
clean = 1
if(clean)
program.receive_user_command(href_list["command"])
return 1
///////////////////////////////////////////////////////////////////////////////
//A docking controller for an airlock based docking port
//
/datum/computer/file/embedded_program/docking/airlock
var/datum/computer/file/embedded_program/airlock/docking/airlock_program
/datum/computer/file/embedded_program/docking/airlock/New(var/obj/machinery/embedded_controller/M, var/datum/computer/file/embedded_program/airlock/docking/A)
..(M)
airlock_program = A
airlock_program.master_prog = src
/datum/computer/file/embedded_program/docking/airlock/receive_user_command(command)
if (command == "toggle_override")
if (override_enabled)
disable_override()
else
enable_override()
return TRUE
. = ..(command)
. = airlock_program.receive_user_command(command) || . //pass along to subprograms; bypass shortcircuit
/datum/computer/file/embedded_program/docking/airlock/process()
airlock_program.process()
..()
/datum/computer/file/embedded_program/docking/airlock/receive_signal(datum/signal/signal, receive_method, receive_param)
airlock_program.receive_signal(signal, receive_method, receive_param) //pass along to subprograms
..(signal, receive_method, receive_param)
//tell the docking port to start getting ready for docking - e.g. pressurize
/datum/computer/file/embedded_program/docking/airlock/prepare_for_docking()
airlock_program.begin_dock_cycle()
//are we ready for docking?
/datum/computer/file/embedded_program/docking/airlock/ready_for_docking()
return airlock_program.done_cycling()
//we are docked, open the doors or whatever.
/datum/computer/file/embedded_program/docking/airlock/finish_docking()
airlock_program.enable_mech_regulation()
airlock_program.open_doors()
//tell the docking port to start getting ready for undocking - e.g. close those doors.
/datum/computer/file/embedded_program/docking/airlock/prepare_for_undocking()
airlock_program.stop_cycling()
airlock_program.close_doors()
airlock_program.disable_mech_regulation()
//are we ready for undocking?
/datum/computer/file/embedded_program/docking/airlock/ready_for_undocking()
var/ext_closed = airlock_program.check_exterior_door_secured()
var/int_closed = airlock_program.check_interior_door_secured()
return (ext_closed || int_closed)
///////////////////////////////////////////////////////////////////////////////
//An airlock controller to be used by the airlock-based docking port controller.
//Same as a regular airlock controller but allows disabling of the regular airlock functions when docking
//
/datum/computer/file/embedded_program/airlock/docking
var/datum/computer/file/embedded_program/docking/airlock/master_prog
/datum/computer/file/embedded_program/airlock/docking/Destroy()
if(master_prog)
master_prog.airlock_program = null
master_prog = null
return ..()
/datum/computer/file/embedded_program/airlock/docking/receive_user_command(command)
if (master_prog.undocked() || master_prog.override_enabled) //only allow the port to be used as an airlock if nothing is docked here or the override is enabled
return ..(command)
/datum/computer/file/embedded_program/airlock/docking/proc/open_doors()
toggleDoor(memory["interior_status"], tag_interior_door, memory["secure"], "open")
toggleDoor(memory["exterior_status"], tag_exterior_door, memory["secure"], "open")
/datum/computer/file/embedded_program/airlock/docking/cycleDoors(var/target)
if (master_prog.undocked() || master_prog.override_enabled) //only allow the port to be used as an airlock if nothing is docked here or the override is enabled
..(target)
/*** DEBUG VERBS ***
/datum/computer/file/embedded_program/docking/proc/print_state()
to_world("id_tag: [id_tag]")
to_world("dock_state: [dock_state]")
to_world("control_mode: [control_mode]")
to_world("tag_target: [tag_target]")
to_world("response_sent: [response_sent]")
/datum/computer/file/embedded_program/docking/post_signal(datum/signal/signal, comm_line)
to_world("Program [id_tag] sent a message!")
print_state()
to_world("[id_tag] sent command \"[signal.data["command"]]\" to \"[signal.data["recipient"]]\"")
..(signal)
/obj/machinery/embedded_controller/radio/airlock/docking_port/verb/view_state()
set category = "Debug"
set src in view(1)
src.program:print_state()
/obj/machinery/embedded_controller/radio/airlock/docking_port/verb/spoof_signal(var/command as text, var/sender as text)
set category = "Debug"
set src in view(1)
var/datum/signal/signal = new
signal.data["tag"] = sender
signal.data["command"] = command
signal.data["recipient"] = id_tag
src.program:receive_signal(signal)
/obj/machinery/embedded_controller/radio/airlock/docking_port/verb/debug_init_dock(var/target as text)
set category = "Debug"
set src in view(1)
src.program:initiate_docking(target)
/obj/machinery/embedded_controller/radio/airlock/docking_port/verb/debug_init_undock()
set category = "Debug"
set src in view(1)
src.program:initiate_undocking()
*/