code/__DEFINES/inventory.dm

WEIGHT_CLASS_TINY	Usually items smaller then a human hand, (e.g. playing cards, lighter, scalpel, coins/holochips)
WEIGHT_CLASS_SMALL	Pockets can hold small and tiny items, (e.g. flashlight, multitool, grenades, GPS device)
WEIGHT_CLASS_NORMAL	Standard backpacks can carry tiny, small & normal items, (e.g. fire extinguisher, stun baton, gas mask, metal sheets)
WEIGHT_CLASS_BULKY	Items that can be wielded or equipped but not stored in an inventory, (e.g. defibrillator, backpack, space suits)
WEIGHT_CLASS_HUGE	Usually represents objects that require two hands to operate, (e.g. shotgun, two-handed melee weapons)
WEIGHT_CLASS_GIGANTIC	Essentially means it cannot be picked up or placed in an inventory, (e.g. mech parts, safe)
POCKET_WEIGHT_CLASS	Weight class that can fit in pockets
ITEM_SLOT_OCLOTHING	Suit slot (armors, costumes, space suits, etc.)
ITEM_SLOT_ICLOTHING	Jumpsuit slot
ITEM_SLOT_GLOVES	Glove slot
ITEM_SLOT_EYES	Glasses slot
ITEM_SLOT_EARS	Ear slot (radios, earmuffs)
ITEM_SLOT_MASK	Mask slot
ITEM_SLOT_HEAD	Head slot (helmets, hats, etc.)
ITEM_SLOT_FEET	Shoe slot
ITEM_SLOT_ID	ID slot
ITEM_SLOT_BELT	Belt slot
ITEM_SLOT_BACK	Back slot
ITEM_SLOT_DEX_STORAGE	Dextrous simplemob "hands" (used for Drones and Dextrous Guardians)
ITEM_SLOT_NECK	Neck slot (ties, bedsheets, scarves)
ITEM_SLOT_HANDS	A character's hand slots
ITEM_SLOT_BACKPACK	Inside of a character's backpack
ITEM_SLOT_SUITSTORE	Suit Storage slot
ITEM_SLOT_LPOCKET	Left Pocket slot
ITEM_SLOT_RPOCKET	Right Pocket slot
ITEM_SLOT_HANDCUFFED	Handcuff slot
ITEM_SLOT_LEGCUFFED	Legcuff slot (bolas, beartraps)
SLOTS_AMT	Total amount of slots
/datum/bitfield/no_equip_flags	Inventory slots that can be blacklisted by a species from being equipped into
ITEM_SLOT_ON_BODY	Slots that are physically on you
HIDEHEADGEAR	for wigs, only obscures the headgear
HIDESNOUT	for lizard snouts, because some HIDEFACE clothes don't actually conceal that portion of the head.
HIDEMUTWINGS	hides mutant/moth wings, does not apply to functional wings
NO_FEMALE_UNIFORM	For when there's simply no need for a female version of this uniform.
FEMALE_UNIFORM_FULL	For the game to take off everything, disregards other flags.
FEMALE_UNIFORM_TOP_ONLY	For when you really need to avoid the game cutting off that one pixel between the legs, to avoid the comeback of the infamous "dixel".
FEMALE_UNIFORM_NO_BREASTS	For when you don't want the "breast" effect to be applied (the one that cuts two pixels in the middle of the front of the uniform when facing east or west).
CLOTHING_NO_VARIATION	No alternative sprites based on bodytype
CLOTHING_DIGITIGRADE_VARIATION	Has a sprite for digitigrade legs specifically.
CLOTHING_DIGITIGRADE_VARIATION_NO_NEW_ICON	The sprite works fine for digitigrade legs as-is.
AFK_THEFT_MAX_MESSAGES	How many messages you can remember while logged out before you stop remembering new ones
AFK_THEFT_FORGET_DETAILS_TIME	If someone logs back in and there are entries older than this, just tell them they can't remember who it was or when
AFK_THEFT_NAME	The index of the entry in 'afk_thefts' with the person's visible name at the time
AFK_THEFT_MESSAGE	The index of the entry in 'afk_thefts' with the text
AFK_THEFT_TIME	The index of the entry in 'afk_thefts' with the time it happened
LOCATION_LPOCKET	String for items placed into the left pocket.
LOCATION_RPOCKET	String for items placed into the right pocket
LOCATION_BACKPACK	String for items placed into the backpack.
LOCATION_HANDS	String for items placed into the hands.
LOCATION_GLOVES	String for items placed in the glove slot.
LOCATION_EYES	String for items placed in the eye/glasses slot.
LOCATION_HEAD	String for items placed on the head/hat slot.
LOCATION_NECK	String for items placed in the neck slot.

Define Details

#define
AFK_THEFT_FORGET_DETAILS_TIME

If someone logs back in and there are entries older than this, just tell them they can't remember who it was or when

#define
AFK_THEFT_MAX_MESSAGES

How many messages you can remember while logged out before you stop remembering new ones

#define
AFK_THEFT_MESSAGE

The index of the entry in 'afk_thefts' with the text

#define
AFK_THEFT_NAME

The index of the entry in 'afk_thefts' with the person's visible name at the time

#define
AFK_THEFT_TIME

The index of the entry in 'afk_thefts' with the time it happened

#define
CLOTHING_DIGITIGRADE_VARIATION

Has a sprite for digitigrade legs specifically.

#define
CLOTHING_DIGITIGRADE_VARIATION_NO_NEW_ICON

The sprite works fine for digitigrade legs as-is.

#define
CLOTHING_NO_VARIATION

No alternative sprites based on bodytype

#define
FEMALE_UNIFORM_FULL

For the game to take off everything, disregards other flags.

#define
FEMALE_UNIFORM_NO_BREASTS

For when you don't want the "breast" effect to be applied (the one that cuts two pixels in the middle of the front of the uniform when facing east or west).

#define
FEMALE_UNIFORM_TOP_ONLY

For when you really need to avoid the game cutting off that one pixel between the legs, to avoid the comeback of the infamous "dixel".

#define
HIDEHEADGEAR

for wigs, only obscures the headgear

#define
HIDEMUTWINGS

hides mutant/moth wings, does not apply to functional wings

#define
HIDESNOUT

for lizard snouts, because some HIDEFACE clothes don't actually conceal that portion of the head.

#define
ITEM_SLOT_BACK

Back slot

#define
ITEM_SLOT_BACKPACK

Inside of a character's backpack

#define
ITEM_SLOT_BELT

Belt slot

#define
ITEM_SLOT_DEX_STORAGE

Dextrous simplemob "hands" (used for Drones and Dextrous Guardians)

#define
ITEM_SLOT_EARS

Ear slot (radios, earmuffs)

#define
ITEM_SLOT_EYES

Glasses slot

#define
ITEM_SLOT_FEET

Shoe slot

#define
ITEM_SLOT_GLOVES

Glove slot

#define
ITEM_SLOT_HANDCUFFED

Handcuff slot

#define
ITEM_SLOT_HANDS

A character's hand slots

#define
ITEM_SLOT_HEAD

Head slot (helmets, hats, etc.)

#define
ITEM_SLOT_ICLOTHING

Jumpsuit slot

#define
ITEM_SLOT_ID

ID slot

#define
ITEM_SLOT_LEGCUFFED

Legcuff slot (bolas, beartraps)

#define
ITEM_SLOT_LPOCKET

Left Pocket slot

#define
ITEM_SLOT_MASK

Mask slot

#define
ITEM_SLOT_NECK

Neck slot (ties, bedsheets, scarves)

#define
ITEM_SLOT_OCLOTHING

Suit slot (armors, costumes, space suits, etc.)

#define
ITEM_SLOT_ON_BODY

Slots that are physically on you

#define
ITEM_SLOT_RPOCKET

Right Pocket slot

#define
ITEM_SLOT_SUITSTORE

Suit Storage slot

#define
LOCATION_BACKPACK

String for items placed into the backpack.

#define
LOCATION_EYES

String for items placed in the eye/glasses slot.

#define
LOCATION_GLOVES

String for items placed in the glove slot.

#define
LOCATION_HANDS

String for items placed into the hands.

#define
LOCATION_HEAD

String for items placed on the head/hat slot.

#define
LOCATION_LPOCKET

String for items placed into the left pocket.

#define
LOCATION_NECK

String for items placed in the neck slot.

#define
LOCATION_RPOCKET

String for items placed into the right pocket

#define
NO_FEMALE_UNIFORM

For when there's simply no need for a female version of this uniform.

#define
POCKET_WEIGHT_CLASS

Weight class that can fit in pockets

#define
SLOTS_AMT

Total amount of slots

#define
WEIGHT_CLASS_BULKY

Items that can be wielded or equipped but not stored in an inventory, (e.g. defibrillator, backpack, space suits)

#define
WEIGHT_CLASS_GIGANTIC

Essentially means it cannot be picked up or placed in an inventory, (e.g. mech parts, safe)

#define
WEIGHT_CLASS_HUGE

Usually represents objects that require two hands to operate, (e.g. shotgun, two-handed melee weapons)

#define
WEIGHT_CLASS_NORMAL

Standard backpacks can carry tiny, small & normal items, (e.g. fire extinguisher, stun baton, gas mask, metal sheets)

#define
WEIGHT_CLASS_SMALL

Pockets can hold small and tiny items, (e.g. flashlight, multitool, grenades, GPS device)

#define
WEIGHT_CLASS_TINY

Usually items smaller then a human hand, (e.g. playing cards, lighter, scalpel, coins/holochips)

code/__DEFINES/inventory.dm

Define Details

#define AFK_THEFT_FORGET_DETAILS_TIME

#define AFK_THEFT_MAX_MESSAGES

#define AFK_THEFT_MESSAGE

#define AFK_THEFT_NAME

#define AFK_THEFT_TIME

#define CLOTHING_DIGITIGRADE_VARIATION

#define CLOTHING_DIGITIGRADE_VARIATION_NO_NEW_ICON

#define CLOTHING_NO_VARIATION

#define FEMALE_UNIFORM_FULL

#define FEMALE_UNIFORM_NO_BREASTS

#define FEMALE_UNIFORM_TOP_ONLY

#define HIDEHEADGEAR

#define HIDEMUTWINGS

#define HIDESNOUT

#define ITEM_SLOT_BACK

#define ITEM_SLOT_BACKPACK

#define ITEM_SLOT_BELT

#define ITEM_SLOT_DEX_STORAGE

#define ITEM_SLOT_EARS

#define ITEM_SLOT_EYES

#define ITEM_SLOT_FEET

#define ITEM_SLOT_GLOVES

#define ITEM_SLOT_HANDCUFFED

#define ITEM_SLOT_HANDS

#define ITEM_SLOT_HEAD

#define ITEM_SLOT_ICLOTHING

#define ITEM_SLOT_ID

#define ITEM_SLOT_LEGCUFFED

#define ITEM_SLOT_LPOCKET

#define ITEM_SLOT_MASK

#define ITEM_SLOT_NECK

#define ITEM_SLOT_OCLOTHING

#define ITEM_SLOT_ON_BODY

#define ITEM_SLOT_RPOCKET

#define ITEM_SLOT_SUITSTORE

#define LOCATION_BACKPACK

#define LOCATION_EYES

#define LOCATION_GLOVES

#define LOCATION_HANDS

#define LOCATION_HEAD

#define LOCATION_LPOCKET

#define LOCATION_NECK

#define LOCATION_RPOCKET

#define NO_FEMALE_UNIFORM

#define POCKET_WEIGHT_CLASS

#define SLOTS_AMT

#define WEIGHT_CLASS_BULKY

#define WEIGHT_CLASS_GIGANTIC

#define WEIGHT_CLASS_HUGE

#define WEIGHT_CLASS_NORMAL

#define WEIGHT_CLASS_SMALL

#define WEIGHT_CLASS_TINY