code/__DEFINES/external_organs.dm

ORGAN_COLOR_INHERIT	Uses the parent limb's drawcolor value.
ORGAN_COLOR_OVERRIDE	Uses /organ/external/proc/override_color()'s return value
ORGAN_COLOR_HAIR	Uses the parent's haircolor
WAG_ABLE	Tail wagging
SPINE_KEY_LIZARD	Tail spine defines
WINGS_FLIGHTLESS	can't generate lift, will only fly in 0G, while atmos is present
WINGS_AIRWORTHY	can generate lift and fly if atmos is present
WINGS_MAGIC	can fly regardless of atmos

Define Details

Uses the parent's haircolor

Uses the parent limb's drawcolor value.

Uses /organ/external/proc/override_color()'s return value

Tail spine defines

Tail wagging

can generate lift and fly if atmos is present

can't generate lift, will only fly in 0G, while atmos is present

can fly regardless of atmos