sentry

Vars
camera	Camera for viewing with cam consoles
firing	For minimap icon change if sentry is firing
iff_signal	Iff signal of the sentry. If the /gun has a set IFF then this will be the same as that. If not the sentry will get its IFF signal from the deployer
knockdown_threshold	Damage required to knock the sentry over and disable it
last_alert	Time of last alert
last_damage_alert	Time of last damage alert
potential_targets	List of targets that can be shot at
radio	Radio so that the sentry can scream for help
range	View and fire range of the sentry
spark_system	Spark system for making sparks
Procs
check_next_shot	Checks the range and the path of the target currently being shot at to see if it is eligable for being shot at again. If not it will stop the firing.
check_target_path	Checks the path to the target for obstructions. Returns TRUE if the path is clear, FALSE if not.
get_target	Works through potential targets. First checks if they are in range, and if they are friend/foe. Then checks the path to them. Returns the first eligable target.
knock_down	Bonks the sentry onto its side. This currently is used here, and in /living/carbon/xeno/warrior/mob_abilities in punch
match_iff	Checks the users faction against turret IFF, used to stop hostile factions from interacting with turrets in ways they shouldn't.
remove_emp	Lifts EMP effects
scan	Checks the nearby mobs for eligability. If they can be targets it stores them in potential_targets. Returns TRUE if there are targets, FALSE if not.
sentry_alert	Sentry wants to scream for help.
sentry_start_fire	Sees if theres a target to shoot, then handles firing.
sentry_stop_fire	Ends firing
set_on	Handles turning the sentry ON and OFF. new_state is a bool
update_minimap_icon	Change minimap icon if its firing or not firing

Var Details

var
camera
– /obj/machinery/camera

Camera for viewing with cam consoles

var
firing
–

For minimap icon change if sentry is firing

var
iff_signal
–

Iff signal of the sentry. If the /gun has a set IFF then this will be the same as that. If not the sentry will get its IFF signal from the deployer

var
knockdown_threshold
–

Damage required to knock the sentry over and disable it

var
last_alert
–

Time of last alert

var
last_damage_alert
–

Time of last damage alert

var
potential_targets
– /list/atom

List of targets that can be shot at

var
radio
– /obj/item/radio

Radio so that the sentry can scream for help

var
range
–

View and fire range of the sentry

var
spark_system
– /datum/effect_system/spark_spread

Spark system for making sparks

Proc Details

proc
check_next_shot
(/datum/source, /atom/gun_target, /obj/item/weapon/gun/gun)

Checks the range and the path of the target currently being shot at to see if it is eligable for being shot at again. If not it will stop the firing.

proc
check_target_path
(/atom/target)

Checks the path to the target for obstructions. Returns TRUE if the path is clear, FALSE if not.

proc
get_target
()

Works through potential targets. First checks if they are in range, and if they are friend/foe. Then checks the path to them. Returns the first eligable target.

proc
knock_down
()

Bonks the sentry onto its side. This currently is used here, and in /living/carbon/xeno/warrior/mob_abilities in punch

proc
match_iff
(/mob/user)

Checks the users faction against turret IFF, used to stop hostile factions from interacting with turrets in ways they shouldn't.

proc
remove_emp
()

Lifts EMP effects

proc
scan
()

Checks the nearby mobs for eligability. If they can be targets it stores them in potential_targets. Returns TRUE if there are targets, FALSE if not.

proc
sentry_alert
(alert_code, /mob/mob)

Sentry wants to scream for help.

proc
sentry_start_fire
()

Sees if theres a target to shoot, then handles firing.

proc
sentry_stop_fire
()

Ends firing

proc
set_on
(new_state)

Handles turning the sentry ON and OFF. new_state is a bool

proc
update_minimap_icon
()

Change minimap icon if its firing or not firing

sentry /obj/machinery/deployable/mounted/sentry

Vars

Procs

Var Details

var camera – /obj/machinery/camera

var firing –

var iff_signal –

var knockdown_threshold –

var last_alert –

var last_damage_alert –

var potential_targets – /list/atom

var radio – /obj/item/radio

var range –

var spark_system – /datum/effect_system/spark_spread

Proc Details

proc check_next_shot(/datum/source, /atom/gun_target, /obj/item/weapon/gun/gun)

proc check_target_path(/atom/target)

proc get_target()

proc knock_down()

proc match_iff(/mob/user)

proc remove_emp()

proc scan()

proc sentry_alert(alert_code, /mob/mob)

proc sentry_start_fire()

proc sentry_stop_fire()

proc set_on(new_state)

proc update_minimap_icon()