Files
CHOMPStation2/code/game/machinery/embedded_controller/airlock_docking_controller.dm
PsiOmega 0036bea6b6 A sensor which registers mechs and trains attempting to pass by and, if necessary, blocks their movement.
If enabled, detects mechs/trains and blocks their movement if they are coming from any of the directions set by dir. Can currently only be enabled/disabled by radio command and airlocks are updated to utilize this.

The current setup allows mechs to move through airlocks during normal cycles, which for example lets Odysseus out to save lives.
Once a shuttle docks however, the sensors are enabled to prevent boarding.

If blocked, players receive a simple message stating that their command has been overridden.
2014-07-26 20:07:18 +02:00

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//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
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
/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]
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,
)
ui = nanomanager.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
usr.set_machine(src)
src.add_fingerprint(usr)
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
..(command)
airlock_program.receive_user_command(command) //pass along to subprograms
/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_cycle_in()
//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_regulators()
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_regulators()
//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/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
..(command)
/datum/computer/file/embedded_program/airlock/docking/proc/enable_mech_regulators()
enable_mech_regulation()
/datum/computer/file/embedded_program/airlock/docking/proc/disable_mech_regulators()
disable_mech_regulation()
/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()
world << "id_tag: [id_tag]"
world << "dock_state: [dock_state]"
world << "control_mode: [control_mode]"
world << "tag_target: [tag_target]"
world << "response_sent: [response_sent]"
/datum/computer/file/embedded_program/docking/post_signal(datum/signal/signal, comm_line)
world << "Program [id_tag] sent a message!"
print_state()
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()
*/