external

System for drawing organs with overlays. These overlays are drawn directly on the bodypart, attached to a person or not Works in tandem with the /datum/sprite_accessory datum to generate sprites Unlike normal organs, we're actually inside a persons limbs at all times

Vars
bodypart_overlay	The overlay datum that actually draws stuff on the limb
dna_block	With what DNA block do we mutate in mutate_feature() ? For genetics
external_bodyshapes	Does this organ have any bodyshapes to pass to its bodypart_owner?
external_bodytypes	Does this organ have any bodytypes to pass to its bodypart_owner?
mutantpart_key	This is for associating an organ with a mutant bodypart. Look at tails for examples
preference	The savefile_key of the preference this relates to. Used for the preferences UI.
restyle_flags	Which flags does a 'modification tool' need to have to restyle us, if it all possible (located in code/_DEFINES/mobs)
sprite_accessory_override	If not null, overrides the appearance with this sprite accessory datum
use_mob_sprite_as_obj_sprite	Set to EXTERNAL_BEHIND, EXTERNAL_FRONT or EXTERNAL_ADJACENT if you want to draw one of those layers as the object sprite. FALSE to use your own This will not work if it doesn't have a limb to generate its icon with
Procs
attempt_feature_restyle	Restyles the external organ from a list of valid options
copy_to_mutant_bodyparts	Copies the organ's mutantpart_info to the owner's mutant_bodyparts
get_valid_restyles	Helper proc to fetch a list of styles a player might want to restyle their features into during the round : returns list("Cabbage" = /datum/sprite_accessory/cabbage)
mutate_feature	Update our features after something changed our appearance
on_attempt_feature_restyle	Invoke async so we dont break signals
simple_change_sprite	If you need to change an external_organ for simple one-offs, use this. Pass the accessory type : /datum/accessory/something
transfer_mutantpart_info	Copies the mob's mutant_bodyparts data to an organ's mutantpart_info for consistency e.g. on organ removal

Var Details

var
bodypart_overlay
– /datum/bodypart_overlay/mutant

The overlay datum that actually draws stuff on the limb

var
dna_block
–

With what DNA block do we mutate in mutate_feature() ? For genetics

var
external_bodyshapes
–

Does this organ have any bodyshapes to pass to its bodypart_owner?

var
external_bodytypes
–

Does this organ have any bodytypes to pass to its bodypart_owner?

var
mutantpart_key
–

This is for associating an organ with a mutant bodypart. Look at tails for examples

var
preference
–

The savefile_key of the preference this relates to. Used for the preferences UI.

var
restyle_flags
–

Which flags does a 'modification tool' need to have to restyle us, if it all possible (located in code/_DEFINES/mobs)

var
sprite_accessory_override
–

If not null, overrides the appearance with this sprite accessory datum

var
use_mob_sprite_as_obj_sprite
–

Set to EXTERNAL_BEHIND, EXTERNAL_FRONT or EXTERNAL_ADJACENT if you want to draw one of those layers as the object sprite. FALSE to use your own This will not work if it doesn't have a limb to generate its icon with

Proc Details

proc
attempt_feature_restyle
(/atom/source, /mob/living/trimmer, /atom/movable/original_target, body_zone, restyle_type, style_speed)

Restyles the external organ from a list of valid options

proc
copy_to_mutant_bodyparts
(/mob/living/carbon/organ_owner, special)

Copies the organ's mutantpart_info to the owner's mutant_bodyparts

proc
get_valid_restyles
()

Helper proc to fetch a list of styles a player might want to restyle their features into during the round : returns list("Cabbage" = /datum/sprite_accessory/cabbage)

proc
mutate_feature
(features, /mob/living/carbon/human/human)

Update our features after something changed our appearance

proc
on_attempt_feature_restyle
(/atom/source, /mob/living/trimmer, /atom/movable/original_target, body_zone, restyle_type, style_speed)

Invoke async so we dont break signals

proc
simple_change_sprite
(accessory_type)

If you need to change an external_organ for simple one-offs, use this. Pass the accessory type : /datum/accessory/something

proc
transfer_mutantpart_info
(/mob/living/carbon/organ_owner, special)

Copies the mob's mutant_bodyparts data to an organ's mutantpart_info for consistency e.g. on organ removal

external /obj/item/organ/external

Vars

Procs

Var Details

var bodypart_overlay – /datum/bodypart_overlay/mutant

var dna_block –

var external_bodyshapes –

var external_bodytypes –

var mutantpart_key –

var preference –

var restyle_flags –

var sprite_accessory_override –

var use_mob_sprite_as_obj_sprite –