vitals_reader

A wall mounted screen that showcases the vitals of a patient nearby.

Vars
active	Whether we are on or off
advanced	Whether we perform an advanced scan on examine or not
beep_cd	Cooldown between beeps
beeps	Whether we go beep beep
chemscan	If TRUE, also append a chemical scan to the readout
connectable_typecache	Static typecache of things the vitals display can connect to. By default it will connect to these and grab their occupant to display as a patient.
frame	Typepath to spawn when deconstructed
last_reported_stat	The last stat we beeped about
max_scan_attempts	How many attempts at scanning for a patient do we try before we turn ourself off
patient	Reference to the mob that is being tracked / scanned
Procs
construct_overlay	Helper to construct an overlay for the vitals display
find_active_patient	Recursively checks all nearby machines to find a patient to track.
get_humanoid_overlays	Returns all overlays to be shown when a humanoid patient is detected
get_scanning_overlays	Returns overlays to be used when active but without a patient detected
get_simple_mob_overlays	Returns all overlays to be shown when a simple / basic animal patient is detected
percent_to_bar	Converts a percentage to a bar icon state
percent_to_color	Converts a percentage to a color
set_patient	Sets the passed mob as the active patient If there is already a patient, it will be unset first.
toggle_active	Toggles whether the display is active or not
unset_patient	Unset the current patient.
update_overlay_on_signal	Signal proc to update the display when a signal is received.

Var Details

var
active
– /final

Whether we are on or off

var
advanced

Whether we perform an advanced scan on examine or not

var
beep_cd

Cooldown between beeps

var
beeps

Whether we go beep beep

var
chemscan

If TRUE, also append a chemical scan to the readout

var
connectable_typecache
– /static/list

Static typecache of things the vitals display can connect to. By default it will connect to these and grab their occupant to display as a patient.

var
frame

Typepath to spawn when deconstructed

var
last_reported_stat

The last stat we beeped about

var
max_scan_attempts

How many attempts at scanning for a patient do we try before we turn ourself off

var
patient
– /final/mob/living

Reference to the mob that is being tracked / scanned

Proc Details

proc
construct_overlay
(state_to_use, color_to_use, y_offset)

Helper to construct an overlay for the vitals display

state_to_use - icon state to use, required
color_to_use - color to use, optional
y_offset - offset to apply to the y position of the overlay, defaults to 0

proc
find_active_patient
(scan_attempts)

Recursively checks all nearby machines to find a patient to track.

This can (and should be) signal driven in the future, but machines don't have a set_occupant proc yet, so this will do for the moment.

scan_attempts - number of times this has been called, used to prevent infinite loops

proc
get_humanoid_overlays
(hp_color)

Returns all overlays to be shown when a humanoid patient is detected

hp_color - color being used for general, overrall health

proc
get_scanning_overlays
()

Returns overlays to be used when active but without a patient detected

proc
get_simple_mob_overlays
(hp_color)

Returns all overlays to be shown when a simple / basic animal patient is detected

hp_color - color being used for general, overrall health

proc
percent_to_bar
(percent)

Converts a percentage to a bar icon state

proc
percent_to_color
(percent)

Converts a percentage to a color

proc
set_patient
(/mob/living/new_patient)

Sets the passed mob as the active patient If there is already a patient, it will be unset first.

proc
toggle_active
()

Toggles whether the display is active or not

proc
unset_patient
(...)

Unset the current patient.

proc
update_overlay_on_signal
(...)

Signal proc to update the display when a signal is received.

vitals_reader /obj/machinery/computer/vitals_reader

Vars

Procs

Var Details

var active – /final

var advanced

var beep_cd

var beeps

var chemscan

var connectable_typecache – /static/list

var frame

var last_reported_stat

var max_scan_attempts

var patient – /final/mob/living

Proc Details

proc construct_overlay(state_to_use, color_to_use, y_offset)

proc find_active_patient(scan_attempts)

proc get_humanoid_overlays(hp_color)

proc get_scanning_overlays()

proc get_simple_mob_overlays(hp_color)

proc percent_to_bar(percent)

proc percent_to_color(percent)

proc set_patient(/mob/living/new_patient)

proc toggle_active()

proc unset_patient(...)

proc update_overlay_on_signal(...)