1 files changed, 88 insertions, 0 deletions
diff --git a/engine/overworld/doors.asm b/engine/overworld/doors.asm
new file mode 100755
index 00000000..ff58b752
--- /dev/null
+++ b/engine/overworld/doors.asm
@@ -0,0 +1,88 @@
+HandleDoors: ; 1a609 (6:6609)
+	push de
+	ld hl, DoorTileIDPointers ; $662c
+	ld a, [W_CURMAPTILESET] ; $d367
+	ld de, $3
+	call IsInArray
+	pop de
+	jr nc, .asm_1a62a
+	inc hl
+	ld a, [hli]
+	ld h, [hl]
+	ld l, a
+	FuncCoord 8, 9 ; $c45c
+	ld a, [Coord]
+	ld b, a
+.asm_1a621
+	ld a, [hli]
+	and a
+	jr z, .asm_1a62a
+	cp b
+	jr nz, .asm_1a621
+	scf
+	ret
+.asm_1a62a
+	and a
+	ret
+
+DoorTileIDPointers: ; 1a62c (6:662c)
+	db OVERWORLD
+	dw OverworldDoorTileIDs
+	db FOREST
+	dw ForestDoorTileIDs
+	db MART
+	dw MartDoorTileIDs
+	db HOUSE
+	dw HouseDoorTileIDs
+	db FOREST_GATE
+	dw TilesetMuseumDoorTileIDs
+	db MUSEUM
+	dw TilesetMuseumDoorTileIDs
+	db GATE
+	dw TilesetMuseumDoorTileIDs
+	db SHIP
+	dw ShipDoorTileIDs
+	db LOBBY
+	dw LobbyDoorTileIDs
+	db MANSION
+	dw MansionDoorTileIDs
+	db LAB
+	dw LabDoorTileIDs
+	db FACILITY
+	dw FacilityDoorTileIDs
+	db PLATEAU
+	dw PlateauDoorTileIDs
+	db $ff
+
+OverworldDoorTileIDs: ; 1a654 (6:6654)
+	db $1B,$58,$00
+
+ForestDoorTileIDs: ; 1a657 (6:6657)
+	db $3a,$00
+
+MartDoorTileIDs: ; 1a659 (6:6659)
+	db $5e,$00
+
+HouseDoorTileIDs: ; 1a65b (6:665b)
+	db $54,$00
+
+TilesetMuseumDoorTileIDs: ; 1a65d (6:665d)
+	db $3b,$00
+
+ShipDoorTileIDs: ; 1a65f (6:665f)
+	db $1e,$00
+
+LobbyDoorTileIDs: ; 1a661 (6:6661)
+	db $1c,$38,$1a,$00
+
+MansionDoorTileIDs: ; 1a665 (6:6665)
+	db $1a,$1c,$53,$00
+
+LabDoorTileIDs: ; 1a669 (6:6669)
+	db $34,$00
+
+FacilityDoorTileIDs: ; 1a66b (6:666b)
+	db $43,$58,$1b,$00
+
+PlateauDoorTileIDs: ; 1a66f (6:666f)
+	db $3b,$1b,$00