code/__DEFINES/flags.dm

ALL_CARDINALS	All the cardinal direction bitflags.
CONDUCT	Conducts electricity (metal etc.)
ON_BORDER	Atom has priority to check when entering or leaving turfs
PREVENT_CLICK_UNDER	Self explanatory, prevents any clicks through ourselves
CHECK_RICOCHET	Сould this item be suitable as a ricochet target?
BLOCKS_LIGHT	Whether this atom prevents light from being attached
HOLOGRAM	Whether this atom is only a hologram object
ADMIN_SPAWNED	Was this spawned by an admin? used for stat tracking stuff.
INITIALIZED	Whether /atom/Initialize() has already run for the object
SUPERMATTER_IGNORES	Does the supermatter skip over this atom?
IGNORE_TURF_PIXEL_OFFSET	This atom always returns its turf in get_turf_pixel instead of the turf from its offsets
DECAL_INIT_UPDATE_EXPERIENCED	If this atom has experienced a decal element "init finished" sourced appearance update We use this to ensure stacked decals don't double up appearance updates for no reason Flag as an optimization, don't make this a trait without profiling Yes I know this is a stupid flag, no you can't take him from me
NO_SCREENTIPS	Whether or not this atom shows screentips when hovered over
UPDATE_NAME	Update the atom's name
UPDATE_DESC	Update the atom's desc
UPDATE_ICON_STATE	Update the atom's icon state
UPDATE_OVERLAYS	Update the atom's overlays
UPDATE_ICON	Update the atom's icon
RICOCHET_SHINY	If the thing can reflect light (lasers/energy)
RICOCHET_HARD	If the thing can reflect matter (bullets/bomb shrapnel)
LETPASSTHROW	Let thrown things past us. ONLY MEANINGFUL ON pass_flags_self!
LETPASSCLICKS	Do not intercept click attempts during Adjacent() checks. See turf/proc/ClickCross. ONLY MEANINGFUL ON pass_flags_self!
PHASING	When moving, will Cross() everything, but won't stop or Bump() anything.
UPSIDE_DOWN	The mob is walking on the ceiling. Or is generally just, upside down.
MOVETYPES_NOT_TOUCHING_GROUND	Combination flag for movetypes which, for all intents and purposes, mean the mob is not touching the ground
NOJAUNT	If a turf cant be jaunted through.
UNUSED_RESERVATION_TURF	If a turf is an usused reservation turf awaiting assignment
RESERVATION_TURF	If a turf is a reserved turf
NO_LAVA_GEN	Blocks lava rivers being generated on the turf.
NO_RUINS	Blocks ruins spawning on the turf.
UNIQUE_AREA	If false, loading multiple maps with this area type will create multiple instances.
CAVES_ALLOWED	If mining tunnel generation is allowed in this area
FLORA_ALLOWED	If flora are allowed to spawn in this area randomly through tunnel generation
MOB_SPAWN_ALLOWED	If mobs can be spawned by natural random generation
MEGAFAUNA_SPAWN_ALLOWED	If megafauna can be spawned by natural random generation
BLOBS_ALLOWED	If blobs can spawn there and if it counts towards their score.
MORTAR_ALLOWED	If blobs can spawn there and if it counts towards their score.
MOBILITY_MOVE	can move
MOBILITY_STAND	can, and is, standing up
MOBILITY_PICKUP	can pickup items
MOBILITY_USE	can hold and use items
MOBILITY_UI	can use interfaces like machinery
MOBILITY_STORAGE	can use storage item
MOBILITY_PULL	can pull things
MOBILITY_REST	can rest
MOBILITY_LIEDOWN	can lie down
DA_IGNORE_USER_LOC_CHANGE	Can do the action even if mob moves location.
DA_IGNORE_SPACE_DRIFT	If we are checking for mob's loc change space drift will be ignored.
DA_IGNORE_TARGET_LOC_CHANGE	Can do the action even if the target moves location.
DA_IGNORE_CONSCIOUSNESS	Can do the action even if the user is UNCONSCIOUS or DEAD.
DA_IGNORE_LYING	Can do the action even if the user is lying.
DA_IGNORE_RESTRAINED	Can do the action even if the user is restrained.
DA_IGNORE_INCAPACITATED	Can do the action even if the user is incapacitated (weakened/stunned/stamcrited/paralyzed/sleeping).
DA_IGNORE_HELD_ITEM	Can do the action even if the item is no longer being held.
DA_IGNORE_EMPTY_GRIPPER	If actively held item is cyborg gripper we will not check whether its empty during the process.
DA_IGNORE_SLOWDOWNS	Used to prevent important slowdowns to be modified by mob's actions slowdown
DEFAULT_DOAFTER_IGNORE	All ignore flags considered as default old do_after behavior.

Define Details

#define
ADMIN_SPAWNED

Was this spawned by an admin? used for stat tracking stuff.

#define
ALL_CARDINALS

All the cardinal direction bitflags.

#define
BLOBS_ALLOWED

If blobs can spawn there and if it counts towards their score.

#define
BLOCKS_LIGHT

Whether this atom prevents light from being attached

#define
CAVES_ALLOWED

If mining tunnel generation is allowed in this area

#define
CHECK_RICOCHET

Сould this item be suitable as a ricochet target?

#define
CONDUCT

Conducts electricity (metal etc.)

#define
DA_IGNORE_CONSCIOUSNESS

Can do the action even if the user is UNCONSCIOUS or DEAD.

#define
DA_IGNORE_EMPTY_GRIPPER

If actively held item is cyborg gripper we will not check whether its empty during the process.

#define
DA_IGNORE_HELD_ITEM

Can do the action even if the item is no longer being held.

#define
DA_IGNORE_INCAPACITATED

Can do the action even if the user is incapacitated (weakened/stunned/stamcrited/paralyzed/sleeping).

#define
DA_IGNORE_LYING

Can do the action even if the user is lying.

#define
DA_IGNORE_RESTRAINED

Can do the action even if the user is restrained.

#define
DA_IGNORE_SLOWDOWNS

Used to prevent important slowdowns to be modified by mob's actions slowdown

#define
DA_IGNORE_SPACE_DRIFT

If we are checking for mob's loc change space drift will be ignored.

#define
DA_IGNORE_TARGET_LOC_CHANGE

Can do the action even if the target moves location.

#define
DA_IGNORE_USER_LOC_CHANGE

Can do the action even if mob moves location.

#define
DECAL_INIT_UPDATE_EXPERIENCED

If this atom has experienced a decal element "init finished" sourced appearance update We use this to ensure stacked decals don't double up appearance updates for no reason Flag as an optimization, don't make this a trait without profiling Yes I know this is a stupid flag, no you can't take him from me

#define
DEFAULT_DOAFTER_IGNORE

All ignore flags considered as default old do_after behavior.

#define
FLORA_ALLOWED

If flora are allowed to spawn in this area randomly through tunnel generation

#define
HOLOGRAM

Whether this atom is only a hologram object

#define
IGNORE_TURF_PIXEL_OFFSET

This atom always returns its turf in get_turf_pixel instead of the turf from its offsets

#define
INITIALIZED

Whether /atom/Initialize() has already run for the object

#define
LETPASSCLICKS

Do not intercept click attempts during Adjacent() checks. See turf/proc/ClickCross. ONLY MEANINGFUL ON pass_flags_self!

#define
LETPASSTHROW

Let thrown things past us. ONLY MEANINGFUL ON pass_flags_self!

#define
MEGAFAUNA_SPAWN_ALLOWED

If megafauna can be spawned by natural random generation

#define
MOBILITY_LIEDOWN

can lie down

#define
MOBILITY_MOVE

can move

#define
MOBILITY_PICKUP

can pickup items

#define
MOBILITY_PULL

can pull things

#define
MOBILITY_REST

can rest

#define
MOBILITY_STAND

can, and is, standing up

#define
MOBILITY_STORAGE

can use storage item

#define
MOBILITY_UI

can use interfaces like machinery

#define
MOBILITY_USE

can hold and use items

#define
MOB_SPAWN_ALLOWED

If mobs can be spawned by natural random generation

#define
MORTAR_ALLOWED

If blobs can spawn there and if it counts towards their score.

#define
MOVETYPES_NOT_TOUCHING_GROUND

Combination flag for movetypes which, for all intents and purposes, mean the mob is not touching the ground

#define
NOJAUNT

If a turf cant be jaunted through.

#define
NO_LAVA_GEN

Blocks lava rivers being generated on the turf.

#define
NO_RUINS

Blocks ruins spawning on the turf.

#define
NO_SCREENTIPS

Whether or not this atom shows screentips when hovered over

#define
ON_BORDER

Atom has priority to check when entering or leaving turfs

#define
PHASING

When moving, will Cross() everything, but won't stop or Bump() anything.

#define
PREVENT_CLICK_UNDER

Self explanatory, prevents any clicks through ourselves

#define
RESERVATION_TURF

If a turf is a reserved turf

#define
RICOCHET_HARD

If the thing can reflect matter (bullets/bomb shrapnel)

#define
RICOCHET_SHINY

If the thing can reflect light (lasers/energy)

#define
SUPERMATTER_IGNORES

Does the supermatter skip over this atom?

#define
UNIQUE_AREA

If false, loading multiple maps with this area type will create multiple instances.

#define
UNUSED_RESERVATION_TURF

If a turf is an usused reservation turf awaiting assignment

#define
UPDATE_DESC

Update the atom's desc

#define
UPDATE_ICON

Update the atom's icon

#define
UPDATE_ICON_STATE

Update the atom's icon state

#define
UPDATE_NAME

Update the atom's name

#define
UPDATE_OVERLAYS

Update the atom's overlays

#define
UPSIDE_DOWN

The mob is walking on the ceiling. Or is generally just, upside down.

code/__DEFINES/flags.dm

Define Details

#define ADMIN_SPAWNED

#define ALL_CARDINALS

#define BLOBS_ALLOWED

#define BLOCKS_LIGHT

#define CAVES_ALLOWED

#define CHECK_RICOCHET

#define CONDUCT

#define DA_IGNORE_CONSCIOUSNESS

#define DA_IGNORE_EMPTY_GRIPPER

#define DA_IGNORE_HELD_ITEM

#define DA_IGNORE_INCAPACITATED

#define DA_IGNORE_LYING

#define DA_IGNORE_RESTRAINED

#define DA_IGNORE_SLOWDOWNS

#define DA_IGNORE_SPACE_DRIFT

#define DA_IGNORE_TARGET_LOC_CHANGE

#define DA_IGNORE_USER_LOC_CHANGE

#define DECAL_INIT_UPDATE_EXPERIENCED

#define DEFAULT_DOAFTER_IGNORE

#define FLORA_ALLOWED

#define HOLOGRAM

#define IGNORE_TURF_PIXEL_OFFSET

#define INITIALIZED

#define LETPASSCLICKS

#define LETPASSTHROW

#define MEGAFAUNA_SPAWN_ALLOWED

#define MOBILITY_LIEDOWN

#define MOBILITY_MOVE

#define MOBILITY_PICKUP

#define MOBILITY_PULL

#define MOBILITY_REST

#define MOBILITY_STAND

#define MOBILITY_STORAGE

#define MOBILITY_UI

#define MOBILITY_USE

#define MOB_SPAWN_ALLOWED

#define MORTAR_ALLOWED

#define MOVETYPES_NOT_TOUCHING_GROUND

#define NOJAUNT

#define NO_LAVA_GEN

#define NO_RUINS

#define NO_SCREENTIPS

#define ON_BORDER

#define PHASING

#define PREVENT_CLICK_UNDER

#define RESERVATION_TURF

#define RICOCHET_HARD

#define RICOCHET_SHINY

#define SUPERMATTER_IGNORES

#define UNIQUE_AREA

#define UNUSED_RESERVATION_TURF

#define UPDATE_DESC

#define UPDATE_ICON

#define UPDATE_ICON_STATE

#define UPDATE_NAME

#define UPDATE_OVERLAYS

#define UPSIDE_DOWN