mirror of
https://github.com/Bubberstation/Bubberstation.git
synced 2025-12-28 02:21:53 +00:00
ae5a4f955d
## About The Pull Request Signals were initially only usable with component listeners, which while no longer the case has lead to outdated documentation, names, and a similar location in code. This pr pulls the two apart. Partially because mso thinks we should, but also because they really aren't directly linked anymore, and having them in this midstate just confuses people. [Renames comp_lookup to listen_lookup, since that's what it does](102b79694f) [Moves signal procs over to their own file](33d07d01fd) [Renames the PREQDELETING and QDELETING comsigs to drop the parent bit since they can hook to more then just comps now](335ea4ad08) [Does something similar to the attackby comsigs (PARENT -> ATOM)](210e57051d) [And finally passes over the examine signals](65917658fb) ## Why It's Good For The Game Code makes more sense, things are better teased apart, s just good imo ## Changelog 🆑 refactor: Pulled apart the last vestiges of names/docs directly linking signals to components /🆑
173 lines
5.1 KiB
Plaintext
173 lines
5.1 KiB
Plaintext
/**
|
|
* # Man-Machine Interface Component
|
|
*
|
|
* Allows an MMI to be inserted into a shell, allowing it to be linked up. Requires a shell.
|
|
*/
|
|
/obj/item/circuit_component/mmi
|
|
display_name = "Man-Machine Interface"
|
|
desc = "A component that allows MMI to enter shells to send output signals."
|
|
category = "Action"
|
|
circuit_flags = CIRCUIT_FLAG_REFUSE_MODULE
|
|
|
|
/// The message to send to the MMI in the shell.
|
|
var/datum/port/input/message
|
|
/// Sends the current MMI a message
|
|
var/datum/port/input/send
|
|
/// Ejects the current MMI
|
|
var/datum/port/input/eject
|
|
|
|
/// Called when the MMI tries moving north
|
|
var/datum/port/output/north
|
|
/// Called when the MMI tries moving east
|
|
var/datum/port/output/east
|
|
/// Called when the MMI tries moving south
|
|
var/datum/port/output/south
|
|
/// Called when the MMI tries moving west
|
|
var/datum/port/output/west
|
|
|
|
/// Returns what the MMI last clicked on.
|
|
var/datum/port/output/clicked_atom
|
|
/// Called when the MMI clicks.
|
|
var/datum/port/output/attack
|
|
/// Called when the MMI right clicks.
|
|
var/datum/port/output/secondary_attack
|
|
|
|
/// The current MMI card
|
|
var/obj/item/mmi/brain
|
|
|
|
/// Maximum length of the message that can be sent to the MMI
|
|
var/max_length = 300
|
|
|
|
/obj/item/circuit_component/mmi/populate_ports()
|
|
message = add_input_port("Message", PORT_TYPE_STRING)
|
|
send = add_input_port("Send Message", PORT_TYPE_SIGNAL)
|
|
eject = add_input_port("Eject", PORT_TYPE_SIGNAL)
|
|
|
|
north = add_output_port("North", PORT_TYPE_SIGNAL)
|
|
east = add_output_port("East", PORT_TYPE_SIGNAL)
|
|
south = add_output_port("South", PORT_TYPE_SIGNAL)
|
|
west = add_output_port("West", PORT_TYPE_SIGNAL)
|
|
|
|
attack = add_output_port("Attack", PORT_TYPE_SIGNAL)
|
|
secondary_attack = add_output_port("Secondary Attack", PORT_TYPE_SIGNAL)
|
|
clicked_atom = add_output_port("Target Entity", PORT_TYPE_ATOM)
|
|
|
|
/obj/item/circuit_component/mmi/Destroy()
|
|
remove_current_brain()
|
|
return ..()
|
|
|
|
/obj/item/circuit_component/mmi/input_received(datum/port/input/port)
|
|
|
|
if(!brain)
|
|
return
|
|
|
|
if(COMPONENT_TRIGGERED_BY(eject, port))
|
|
remove_current_brain()
|
|
if(COMPONENT_TRIGGERED_BY(send, port))
|
|
if(!message.value)
|
|
return
|
|
|
|
var/msg_str = copytext(html_encode(message.value), 1, max_length)
|
|
|
|
var/mob/living/target = brain.brainmob
|
|
if(!target)
|
|
return
|
|
|
|
to_chat(target, "[span_bold("You hear a message in your ear: ")][msg_str]")
|
|
|
|
|
|
/obj/item/circuit_component/mmi/register_shell(atom/movable/shell)
|
|
. = ..()
|
|
RegisterSignal(shell, COMSIG_ATOM_ATTACKBY, PROC_REF(handle_attack_by))
|
|
|
|
/obj/item/circuit_component/mmi/unregister_shell(atom/movable/shell)
|
|
UnregisterSignal(shell, COMSIG_ATOM_ATTACKBY)
|
|
remove_current_brain()
|
|
return ..()
|
|
|
|
/obj/item/circuit_component/mmi/proc/handle_attack_by(atom/movable/shell, obj/item/item, mob/living/attacker)
|
|
SIGNAL_HANDLER
|
|
if(istype(item, /obj/item/mmi))
|
|
var/obj/item/mmi/target_mmi = item
|
|
if(!target_mmi.brainmob)
|
|
return
|
|
add_mmi(item)
|
|
return COMPONENT_NO_AFTERATTACK
|
|
|
|
/obj/item/circuit_component/mmi/proc/add_mmi(obj/item/mmi/to_add)
|
|
remove_current_brain()
|
|
|
|
to_add.forceMove(src)
|
|
if(to_add.brainmob)
|
|
update_mmi_mob(to_add, null, to_add.brainmob)
|
|
brain = to_add
|
|
RegisterSignal(to_add, COMSIG_QDELETING, PROC_REF(remove_current_brain))
|
|
RegisterSignal(to_add, COMSIG_MOVABLE_MOVED, PROC_REF(mmi_moved))
|
|
|
|
/obj/item/circuit_component/mmi/proc/mmi_moved(atom/movable/mmi)
|
|
SIGNAL_HANDLER
|
|
|
|
if(mmi.loc != src)
|
|
remove_current_brain()
|
|
|
|
/obj/item/circuit_component/mmi/proc/remove_current_brain()
|
|
SIGNAL_HANDLER
|
|
if(!brain)
|
|
return
|
|
|
|
if(brain.brainmob)
|
|
update_mmi_mob(brain, brain.brainmob)
|
|
UnregisterSignal(brain, list(
|
|
COMSIG_QDELETING,
|
|
COMSIG_MOVABLE_MOVED
|
|
))
|
|
if(brain.loc == src)
|
|
brain.forceMove(drop_location())
|
|
brain = null
|
|
|
|
/obj/item/circuit_component/mmi/proc/update_mmi_mob(datum/source, mob/living/old_mmi, mob/living/new_mmi)
|
|
SIGNAL_HANDLER
|
|
if(old_mmi)
|
|
old_mmi.remote_control = null
|
|
UnregisterSignal(old_mmi, COMSIG_MOB_CLICKON)
|
|
if(new_mmi)
|
|
new_mmi.remote_control = src
|
|
RegisterSignal(new_mmi, COMSIG_MOB_CLICKON, PROC_REF(handle_mmi_attack))
|
|
|
|
/obj/item/circuit_component/mmi/relaymove(mob/living/user, direct)
|
|
if(user != brain.brainmob)
|
|
return ..()
|
|
|
|
if(direct & NORTH)
|
|
north.set_output(COMPONENT_SIGNAL)
|
|
if(direct & WEST)
|
|
west.set_output(COMPONENT_SIGNAL)
|
|
if(direct & EAST)
|
|
east.set_output(COMPONENT_SIGNAL)
|
|
if(direct & SOUTH)
|
|
south.set_output(COMPONENT_SIGNAL)
|
|
|
|
return TRUE
|
|
|
|
/obj/item/circuit_component/mmi/proc/handle_mmi_attack(mob/living/source, atom/target, list/modifiers)
|
|
SIGNAL_HANDLER
|
|
if(modifiers[RIGHT_CLICK])
|
|
clicked_atom.set_output(target)
|
|
secondary_attack.set_output(COMPONENT_SIGNAL)
|
|
. = COMSIG_MOB_CANCEL_CLICKON
|
|
else if(modifiers[LEFT_CLICK] && !modifiers[SHIFT_CLICK] && !modifiers[ALT_CLICK] && !modifiers[CTRL_CLICK])
|
|
clicked_atom.set_output(target)
|
|
attack.set_output(COMPONENT_SIGNAL)
|
|
. = COMSIG_MOB_CANCEL_CLICKON
|
|
|
|
/obj/item/circuit_component/mmi/add_to(obj/item/integrated_circuit/add_to)
|
|
. = ..()
|
|
if(HAS_TRAIT(add_to, TRAIT_COMPONENT_MMI))
|
|
return FALSE
|
|
ADD_TRAIT(add_to, TRAIT_COMPONENT_MMI, REF(src))
|
|
|
|
/obj/item/circuit_component/mmi/removed_from(obj/item/integrated_circuit/removed_from)
|
|
REMOVE_TRAIT(removed_from, TRAIT_COMPONENT_MMI, REF(src))
|
|
remove_current_brain()
|
|
return ..()
|