pokecrystal/constants/map_object_constants.asm

; object_struct members (see macros/wram.asm)
	const_def
	const OBJECT_SPRITE              ; 00
	const OBJECT_MAP_OBJECT_INDEX    ; 01
	const OBJECT_SPRITE_TILE         ; 02
	const OBJECT_MOVEMENTTYPE        ; 03
	const OBJECT_FLAGS1              ; 04
	const OBJECT_FLAGS2              ; 05
	const OBJECT_PALETTE             ; 06
	const OBJECT_DIRECTION_WALKING   ; 07
	const OBJECT_FACING              ; 08
	const OBJECT_STEP_TYPE           ; 09
	const OBJECT_STEP_DURATION       ; 0a
	const OBJECT_ACTION              ; 0b
	const OBJECT_STEP_FRAME          ; 0c
	const OBJECT_FACING_STEP         ; 0d
	const OBJECT_NEXT_TILE           ; 0e
	const OBJECT_STANDING_TILE       ; 0f
	const OBJECT_NEXT_MAP_X          ; 10
	const OBJECT_NEXT_MAP_Y          ; 11
	const OBJECT_MAP_X               ; 12
	const OBJECT_MAP_Y               ; 13
	const OBJECT_INIT_X              ; 14
	const OBJECT_INIT_Y              ; 15
	const OBJECT_RADIUS              ; 16
	const OBJECT_SPRITE_X            ; 17
	const OBJECT_SPRITE_Y            ; 18
	const OBJECT_SPRITE_X_OFFSET     ; 19
	const OBJECT_SPRITE_Y_OFFSET     ; 1a
	const OBJECT_MOVEMENT_BYTE_INDEX ; 1b
	const OBJECT_1C                  ; 1c
	const OBJECT_1D                  ; 1d
	const OBJECT_1E                  ; 1e
	const OBJECT_1F                  ; 1f
	const OBJECT_RANGE               ; 20
	; 21-27 are not used
OBJECT_STRUCT_LENGTH EQU 40
NUM_OBJECT_STRUCTS EQU 13 ; see wObjectStructs

; object_struct OBJECT_FACING values
OW_DOWN  EQU DOWN  << 2
OW_UP    EQU UP    << 2
OW_LEFT  EQU LEFT  << 2
OW_RIGHT EQU RIGHT << 2

; object_struct OBJECT_FLAGS1 bit flags
INVISIBLE    EQU 0
FIXED_FACING EQU 2
SLIDING      EQU 3
EMOTE_OBJECT EQU 7

; object_struct OBJECT_FLAGS2 bit flags
LOW_PRIORITY  EQU 0
HIGH_PRIORITY EQU 1
OVERHEAD      EQU 3


; map_object struct members (see macros/wram.asm)
	const_def
	const MAPOBJECT_OBJECT_STRUCT_ID ; 0
	const MAPOBJECT_SPRITE ; 1
	const MAPOBJECT_Y_COORD ; 2
	const MAPOBJECT_X_COORD ; 3
	const MAPOBJECT_MOVEMENT ; 4
	const MAPOBJECT_RADIUS ; 5
	const MAPOBJECT_HOUR ; 6
	const MAPOBJECT_TIMEOFDAY ; 7
	const MAPOBJECT_COLOR ; 8
	const MAPOBJECT_RANGE ; 9
	const MAPOBJECT_SCRIPT_POINTER ; a
	const MAPOBJECT_POINTER_HI ; b
	const MAPOBJECT_EVENT_FLAG ; c
	const MAPOBJECT_FLAG_HI ; d
	const MAPOBJECT_E ; unused
	const MAPOBJECT_F ; unused
OBJECT_LENGTH EQU const_value

MAPOBJECT_SCREEN_HEIGHT EQU 11
MAPOBJECT_SCREEN_WIDTH EQU 12


; SpriteMovementData indexes (see data/sprites/map_objects.asm)
	const_def
	const SPRITEMOVEDATA_00                   ; 00
	const SPRITEMOVEDATA_STILL                ; 01
	const SPRITEMOVEDATA_WANDER               ; 02
	const SPRITEMOVEDATA_SPINRANDOM_SLOW      ; 03
	const SPRITEMOVEDATA_WALK_UP_DOWN         ; 04
	const SPRITEMOVEDATA_WALK_LEFT_RIGHT      ; 05
	const SPRITEMOVEDATA_STANDING_DOWN        ; 06
	const SPRITEMOVEDATA_STANDING_UP          ; 07
	const SPRITEMOVEDATA_STANDING_LEFT        ; 08
	const SPRITEMOVEDATA_STANDING_RIGHT       ; 09
	const SPRITEMOVEDATA_SPINRANDOM_FAST      ; 0a
	const SPRITEMOVEDATA_PLAYER               ; 0b
	const SPRITEMOVEDATA_0C                   ; 0c
	const SPRITEMOVEDATA_0D                   ; 0d
	const SPRITEMOVEDATA_0E                   ; 0e
	const SPRITEMOVEDATA_0F                   ; 0f
	const SPRITEMOVEDATA_10                   ; 10
	const SPRITEMOVEDATA_11                   ; 11
	const SPRITEMOVEDATA_12                   ; 12
	const SPRITEMOVEDATA_FOLLOWING            ; 13
	const SPRITEMOVEDATA_SCRIPTED             ; 14
	const SPRITEMOVEDATA_BIGDOLLSYM           ; 15
	const SPRITEMOVEDATA_POKEMON              ; 16
	const SPRITEMOVEDATA_SUDOWOODO            ; 17
	const SPRITEMOVEDATA_SMASHABLE_ROCK       ; 18
	const SPRITEMOVEDATA_STRENGTH_BOULDER     ; 19
	const SPRITEMOVEDATA_FOLLOWNOTEXACT       ; 1a
	const SPRITEMOVEDATA_SHADOW               ; 1b
	const SPRITEMOVEDATA_EMOTE                ; 1c
	const SPRITEMOVEDATA_SCREENSHAKE          ; 1d
	const SPRITEMOVEDATA_SPINCOUNTERCLOCKWISE ; 1e
	const SPRITEMOVEDATA_SPINCLOCKWISE        ; 1f
	const SPRITEMOVEDATA_BIGDOLLASYM          ; 20
	const SPRITEMOVEDATA_BIGDOLL              ; 21
	const SPRITEMOVEDATA_BOULDERDUST          ; 22
	const SPRITEMOVEDATA_GRASS                ; 23
	const SPRITEMOVEDATA_SWIM_WANDER          ; 24
NUM_SPRITEMOVEDATA EQU const_value
SPRITEMOVEDATA_FIELDS EQU 6

; MapObjectMovementPattern.Pointers indexes (see engine/overworld/map_objects.asm)
	const_def
	const SPRITEMOVEFN_00                    ; 00
	const SPRITEMOVEFN_RANDOM_WALK_Y         ; 01
	const SPRITEMOVEFN_RANDOM_WALK_X         ; 02
	const SPRITEMOVEFN_RANDOM_WALK_XY        ; 03
	const SPRITEMOVEFN_SLOW_RANDOM_SPIN      ; 04
	const SPRITEMOVEFN_FAST_RANDOM_SPIN      ; 05
	const SPRITEMOVEFN_STANDING              ; 06
	const SPRITEMOVEFN_OBEY_DPAD             ; 07
	const SPRITEMOVEFN_08                    ; 08
	const SPRITEMOVEFN_09                    ; 09
	const SPRITEMOVEFN_0A                    ; 0a
	const SPRITEMOVEFN_0B                    ; 0b
	const SPRITEMOVEFN_0C                    ; 0c
	const SPRITEMOVEFN_0D                    ; 0d
	const SPRITEMOVEFN_0E                    ; 0e
	const SPRITEMOVEFN_FOLLOW                ; 0f
	const SPRITEMOVEFN_SCRIPTED              ; 10
	const SPRITEMOVEFN_STRENGTH              ; 11
	const SPRITEMOVEFN_FOLLOWNOTEXACT        ; 12
	const SPRITEMOVEFN_SHADOW                ; 13
	const SPRITEMOVEFN_EMOTE                 ; 14
	const SPRITEMOVEFN_BIG_SNORLAX           ; 15
	const SPRITEMOVEFN_BOUNCE                ; 16
	const SPRITEMOVEFN_SCREENSHAKE           ; 17
	const SPRITEMOVEFN_SPIN_CLOCKWISE        ; 18
	const SPRITEMOVEFN_SPIN_COUNTERCLOCKWISE ; 19
	const SPRITEMOVEFN_BOULDERDUST           ; 1a
	const SPRITEMOVEFN_GRASS                 ; 1b

; StepTypesJumptable indexes (see engine/overworld/map_objects.asm)
	const_def
	const STEP_TYPE_00              ; 00
	const STEP_TYPE_SLEEP           ; 01
	const STEP_TYPE_NPC_WALK        ; 02
	const STEP_TYPE_03              ; 03
	const STEP_TYPE_04              ; 04
	const STEP_TYPE_05              ; 05
	const STEP_TYPE_PLAYER_WALK     ; 06
	const STEP_TYPE_07              ; 07
	const STEP_TYPE_NPC_JUMP        ; 08
	const STEP_TYPE_PLAYER_JUMP     ; 09
	const STEP_TYPE_HALF_STEP       ; 0a
	const STEP_TYPE_BUMP            ; 0b
	const STEP_TYPE_TELEPORT_FROM   ; 0c
	const STEP_TYPE_TELEPORT_TO     ; 0d
	const STEP_TYPE_SKYFALL         ; 0e
	const STEP_TYPE_0F              ; 0f
	const STEP_TYPE_GOT_BITE        ; 10
	const STEP_TYPE_ROCK_SMASH      ; 11
	const STEP_TYPE_RETURN_DIG      ; 12
	const STEP_TYPE_TRACKING_OBJECT ; 13
	const STEP_TYPE_14              ; 14
	const STEP_TYPE_15              ; 15
	const STEP_TYPE_16              ; 16
	const STEP_TYPE_17              ; 17
	const STEP_TYPE_18              ; 18
	const STEP_TYPE_SKYFALL_TOP     ; 19

; ObjectActionPairPointers indexes (see engine/overworld/map_object_action.asm)
	const_def
	const OBJECT_ACTION_00            ; 00
	const OBJECT_ACTION_STAND         ; 01
	const OBJECT_ACTION_STEP          ; 02
	const OBJECT_ACTION_BUMP          ; 03
	const OBJECT_ACTION_SPIN          ; 04
	const OBJECT_ACTION_SPIN_FLICKER  ; 05
	const OBJECT_ACTION_FISHING       ; 06
	const OBJECT_ACTION_SHADOW        ; 07
	const OBJECT_ACTION_EMOTE         ; 08
	const OBJECT_ACTION_BIG_DOLL_SYM  ; 09
	const OBJECT_ACTION_BOUNCE        ; 0a
	const OBJECT_ACTION_WEIRD_TREE    ; 0b
	const OBJECT_ACTION_BIG_DOLL_ASYM ; 0c
	const OBJECT_ACTION_BIG_DOLL      ; 0d
	const OBJECT_ACTION_BOULDER_DUST  ; 0e
	const OBJECT_ACTION_GRASS_SHAKE   ; 0f
	const OBJECT_ACTION_SKYFALL       ; 10

; Facings indexes (see data/sprites/facings.asm)
	const_def
	const FACING_STEP_DOWN_0    ; 00
	const FACING_STEP_DOWN_1    ; 01
	const FACING_STEP_DOWN_2    ; 02
	const FACING_STEP_DOWN_3    ; 03
	const FACING_STEP_UP_0      ; 04
	const FACING_STEP_UP_1      ; 05
	const FACING_STEP_UP_2      ; 06
	const FACING_STEP_UP_3      ; 07
	const FACING_STEP_LEFT_0    ; 08
	const FACING_STEP_LEFT_1    ; 09
	const FACING_STEP_LEFT_2    ; 0a
	const FACING_STEP_LEFT_3    ; 0b
	const FACING_STEP_RIGHT_0   ; 0c
	const FACING_STEP_RIGHT_1   ; 0d
	const FACING_STEP_RIGHT_2   ; 0e
	const FACING_STEP_RIGHT_3   ; 0f
	const FACING_FISH_DOWN      ; 10
	const FACING_FISH_UP        ; 11
	const FACING_FISH_LEFT      ; 12
	const FACING_FISH_RIGHT     ; 13
	const FACING_EMOTE          ; 14
	const FACING_SHADOW         ; 15
	const FACING_BIG_DOLL_ASYM  ; 16
	const FACING_BIG_DOLL_SYM   ; 17
	const FACING_WEIRD_TREE_0   ; 18
	const FACING_WEIRD_TREE_1   ; 19
	const FACING_WEIRD_TREE_2   ; 1a
	const FACING_WEIRD_TREE_3   ; 1b
	const FACING_BOULDER_DUST_1 ; 1c
	const FACING_BOULDER_DUST_2 ; 1d
	const FACING_GRASS_1        ; 1e
	const FACING_GRASS_2        ; 1f


; DoPlayerMovement.DoStep arguments (see engine/overworld/player_movement.asm)
	const_def
	const STEP_SLOW          ; 0
	const STEP_WALK          ; 1
	const STEP_BIKE          ; 2
	const STEP_LEDGE         ; 3
	const STEP_ICE           ; 4
	const STEP_TURN          ; 5
	const STEP_BACK_LEDGE    ; 6
	const STEP_WALK_IN_PLACE ; 7