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Identify more sprite move data flag bits

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This commit is contained in:
Rangi
2018-05-23 22:01:21 -04:00
parent 85f7328bf8
commit 1840af8b4f
6 changed files with 128 additions and 108 deletions
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6
engine/overworld/map_objects.asm
View File

@@ -93,7 +93,7 @@ Function437b: ; 437b
.ok2
ld hl, OBJECT_FLAGS1
add hl, bc
bit 1, [hl]
bit WONT_DELETE_F, [hl]
jr nz, .yes2
call DeleteMapObject
scf
@@ -3063,7 +3063,7 @@ InitSprites: ; 5991
ld e, [hl]
inc hl
ld a, [hFFC1]
bit 2, e
bit ABSOLUTE_TILE_ID_F, e
jr z, .nope1
xor a
.nope1
@@ -3072,7 +3072,7 @@ InitSprites: ; 5991
ld [bc], a ; tile id
inc c
ld a, e
bit 1, a
bit RELATIVE_ATTRIBUTES_F, a
jr z, .nope2
ld a, [hFFC2]
or e

39
engine/overworld/npc_movement.asm
View File

@@ -7,31 +7,32 @@ Function6ec1: ; 6ec1
ld hl, OBJECT_FLAGS1
add hl, bc
bit 4, [hl] ; lost, uncomment next line to fix
; jr nz, .resume
bit NOCLIP_TILES_F, [hl] ; lost, uncomment next line to fix
; jr nz, .noclip_tiles
push hl
push bc
call Function6f2c
call WillObjectBumpIntoLand
pop bc
pop hl
ret c
jr .resume
jr .continue
.not_swimming
ld hl, OBJECT_FLAGS1
add hl, bc
bit 4, [hl]
jr nz, .resume
bit NOCLIP_TILES_F, [hl]
jr nz, .noclip_tiles
push hl
push bc
call Function6f07
call WillObjectBumpIntoWater
pop bc
pop hl
ret c
.resume
bit 6, [hl]
jr nz, .bit_6
.noclip_tiles
.continue
bit NOCLIP_OBJS_F, [hl]
jr nz, .noclip_objs
push hl
push bc
@@ -40,9 +41,9 @@ Function6ec1: ; 6ec1
pop hl
ret c
.bit_6
bit 5, [hl]
jr nz, .bit_5
.noclip_objs
bit MOVE_ANYWHERE_F, [hl]
jr nz, .move_anywhere
push hl
call HasObjectReachedMovementLimit
pop hl
@@ -53,13 +54,13 @@ Function6ec1: ; 6ec1
pop hl
ret c
.bit_5
.move_anywhere
and a
ret
; 6f07
Function6f07: ; 6f07
WillObjectBumpIntoWater: ; 6f07
call Function6f5f
ret c
ld hl, OBJECT_NEXT_MAP_X
@@ -78,12 +79,12 @@ Function6f07: ; 6f07
ld d, a
call GetTileCollision
and a ; LANDTILE
jr z, Function6f3e
jr z, WillObjectBumpIntoTile
scf
ret
; 6f2c
Function6f2c: ; 6f2c
WillObjectBumpIntoLand: ; 6f2c
call Function6f5f
ret c
ld hl, OBJECT_NEXT_TILE
@@ -91,12 +92,12 @@ Function6f2c: ; 6f2c
ld a, [hl]
call GetTileCollision
cp WATERTILE
jr z, Function6f3e
jr z, WillObjectBumpIntoTile
scf
ret
; 6f3e
Function6f3e: ; 6f3e
WillObjectBumpIntoTile: ; 6f3e
ld hl, OBJECT_NEXT_TILE
add hl, bc
ld a, [hl]