Files
Bubberstation/code/modules/wiremod/shell/drone.dm
tmyqlfpir 984f823e3f Check if drone is inside an object, and call the object's relaymove() proc and return (#83504)
## About The Pull Request
This PR adds an additional check for drones when they're inside a
container, and properly calls the inherited proc `relaymove()`

## Why It's Good For The Game
This fixes bugs related to objects that can store living mobs, and
properly calls the `relaymove()` related functions needed when
leaving/exiting said object.

https://github.com/tgstation/tgstation/assets/80724828/b5adeb49-9205-4e70-aeef-ad0428ee5e54

https://github.com/tgstation/tgstation/assets/80724828/615e2a01-802f-44e8-8750-b39bd11aad70

## Changelog
🆑
fix: Drones stored inside objects will call the stored object's
relaymove() and return upon move
/🆑
2024-05-29 16:47:54 -04:00

120 lines
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/**
* # Drone
*
* A movable mob that can be fed inputs on which direction to travel.
*/
/mob/living/circuit_drone
name = "drone"
icon = 'icons/obj/science/circuits.dmi'
icon_state = "setup_medium_med"
maxHealth = 300
health = 300
living_flags = 0
light_system = OVERLAY_LIGHT_DIRECTIONAL
light_on = FALSE
/mob/living/circuit_drone/Initialize(mapload)
. = ..()
AddComponent(/datum/component/shell, list(
new /obj/item/circuit_component/bot_circuit()
), SHELL_CAPACITY_LARGE)
/mob/living/circuit_drone/examine(mob/user)
. = ..()
if(health < maxHealth)
if(health > maxHealth/3)
. += "[src]'s parts look loose."
else
. += "[src]'s parts look very loose!"
else
. += "[src] is in pristine condition."
/mob/living/circuit_drone/updatehealth()
. = ..()
if(health < 0)
gib()
/mob/living/circuit_drone/welder_act(mob/living/user, obj/item/tool)
. = ..()
if(health == maxHealth)
balloon_alert(user, "already at maximum integrity!")
return TRUE
if(tool.use_tool(src, user, 1 SECONDS, volume = 50))
heal_overall_damage(50, 50)
return TRUE
/mob/living/circuit_drone/spawn_gibs()
new /obj/effect/gibspawner/robot(drop_location(), src, get_static_viruses())
/obj/item/circuit_component/bot_circuit
display_name = "Drone"
desc = "Used to send movement output signals to the drone shell."
/// The inputs to allow for the drone to move
var/datum/port/input/north
var/datum/port/input/east
var/datum/port/input/south
var/datum/port/input/west
// Done like this so that travelling diagonally is more simple
COOLDOWN_DECLARE(north_delay)
COOLDOWN_DECLARE(east_delay)
COOLDOWN_DECLARE(south_delay)
COOLDOWN_DECLARE(west_delay)
/// Delay between each movement
var/move_delay = 0.2 SECONDS
/obj/item/circuit_component/bot_circuit/register_shell(atom/movable/shell)
. = ..()
if(ismob(shell))
RegisterSignal(shell, COMSIG_PROCESS_BORGCHARGER_OCCUPANT, PROC_REF(on_borg_charge))
/obj/item/circuit_component/bot_circuit/unregister_shell(atom/movable/shell)
UnregisterSignal(shell, COMSIG_PROCESS_BORGCHARGER_OCCUPANT)
return ..()
/obj/item/circuit_component/bot_circuit/proc/on_borg_charge(datum/source, datum/callback/charge_cell, seconds_per_tick)
SIGNAL_HANDLER
if (isnull(parent.cell))
return
charge_cell.Invoke(parent.cell, seconds_per_tick)
/obj/item/circuit_component/bot_circuit/populate_ports()
north = add_input_port("Move North", PORT_TYPE_SIGNAL)
east = add_input_port("Move East", PORT_TYPE_SIGNAL)
south = add_input_port("Move South", PORT_TYPE_SIGNAL)
west = add_input_port("Move West", PORT_TYPE_SIGNAL)
/obj/item/circuit_component/bot_circuit/input_received(datum/port/input/port)
var/mob/living/shell = parent.shell
if(!istype(shell) || shell.stat)
return
var/direction
if(COMPONENT_TRIGGERED_BY(north, port) && COOLDOWN_FINISHED(src, north_delay))
direction = NORTH
COOLDOWN_START(src, north_delay, move_delay)
else if(COMPONENT_TRIGGERED_BY(east, port) && COOLDOWN_FINISHED(src, east_delay))
direction = EAST
COOLDOWN_START(src, east_delay, move_delay)
else if(COMPONENT_TRIGGERED_BY(south, port) && COOLDOWN_FINISHED(src, south_delay))
direction = SOUTH
COOLDOWN_START(src, south_delay, move_delay)
else if(COMPONENT_TRIGGERED_BY(west, port) && COOLDOWN_FINISHED(src, west_delay))
direction = WEST
COOLDOWN_START(src, west_delay, move_delay)
if(!direction)
return
if(ismovable(shell.loc)) //Inside an object, tell it we moved
var/atom/loc_atom = shell.loc
loc_atom.relaymove(shell, direction)
return
if(shell.Process_Spacemove(direction))
shell.Move(get_step(shell, direction), direction)