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28c6eb8341
pokecrystal-board/engine/events/overworld.asm
mid-kid 81fff9bb80 Fix file permissions 
I have no idea why this was a thing (do people store this repo on FAT32
flash drives or something?), but quite a bit of files had a permission
of 755. This isn't really a problem, but it's inconsistent and weird.
2018-04-01 17:05:10 +02:00

1846 lines
28 KiB
NASM
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FieldMoveJumptableReset: ; c6ea
xor a
ld hl, wBuffer1
ld bc, 7
call ByteFill
ret
FieldMoveJumptable: ; c6f5
ld a, [wBuffer1]
rst JumpTable
ld [wBuffer1], a
bit 7, a
jr nz, .okay
and a
ret
.okay
and $7f
scf
ret
GetPartyNick: ; c706
; write wCurPartyMon nickname to wStringBuffer1-3
ld hl, wPartyMonNicknames
ld a, BOXMON
ld [wMonType], a
ld a, [wCurPartyMon]
call GetNick
call CopyName1
; copy text from wStringBuffer2 to wStringBuffer3
ld de, wStringBuffer2
ld hl, wStringBuffer3
call CopyName2
ret
CheckEngineFlag: ; c721
; Check engine flag de
; Return carry if flag is not set
ld b, CHECK_FLAG
farcall EngineFlagAction
ld a, c
and a
jr nz, .isset
scf
ret
.isset
xor a
ret
CheckBadge: ; c731
; Check engine flag a (ENGINE_ZEPHYRBADGE thru ENGINE_EARTHBADGE)
; Display "Badge required" text and return carry if the badge is not owned
call CheckEngineFlag
ret nc
ld hl, .BadgeRequiredText
call MenuTextBoxBackup ; push text to queue
scf
ret
.BadgeRequiredText: ; c73d
; Sorry! A new BADGE
; is required.
text_jump _BadgeRequiredText
db "@"
CheckPartyMove: ; c742
; Check if a monster in your party has move d.
ld e, 0
xor a
ld [wCurPartyMon], a
.loop
ld c, e
ld b, 0
ld hl, wPartySpecies
add hl, bc
ld a, [hl]
and a
jr z, .no
cp -1
jr z, .no
cp EGG
jr z, .next
ld bc, PARTYMON_STRUCT_LENGTH
ld hl, wPartyMon1Moves
ld a, e
call AddNTimes
ld b, NUM_MOVES
.check
ld a, [hli]
cp d
jr z, .yes
dec b
jr nz, .check
.next
inc e
jr .loop
.yes
ld a, e
ld [wCurPartyMon], a ; which mon has the move
xor a
ret
.no
scf
ret
FieldMoveFailed: ; c779
ld hl, .CantUseHere
call MenuTextBoxBackup
ret
.CantUseHere: ; 0xc780
; Can't use that here.
text_jump UnknownText_0x1c05c8
db "@"
CutFunction: ; c785
call FieldMoveJumptableReset
.loop
ld hl, .Jumptable
call FieldMoveJumptable
jr nc, .loop
and $7f
ld [wFieldMoveSucceeded], a
ret
.Jumptable: ; c796 (3:4796)
dw .CheckAble
dw .DoCut
dw .FailCut
.CheckAble: ; c79c (3:479c)
ld de, ENGINE_HIVEBADGE
call CheckBadge
jr c, .nohivebadge
call CheckMapForSomethingToCut
jr c, .nothingtocut
ld a, $1
ret
.nohivebadge
ld a, $80
ret
.nothingtocut
ld a, $2
ret
.DoCut: ; c7b2 (3:47b2)
ld hl, Script_CutFromMenu
call QueueScript
ld a, $81
ret
.FailCut: ; c7bb (3:47bb)
ld hl, Text_NothingToCut
call MenuTextBoxBackup
ld a, $80
ret
Text_UsedCut: ; 0xc7c4
; used CUT!
text_jump UnknownText_0x1c05dd
db "@"
Text_NothingToCut: ; 0xc7c9
; There's nothing to CUT here.
text_jump UnknownText_0x1c05ec
db "@"
CheckMapForSomethingToCut: ; c7ce
; Does the collision data of the facing tile permit cutting?
call GetFacingTileCoord
ld c, a
push de
farcall CheckCutCollision
pop de
jr nc, .fail
; Get the location of the current block in wOverworldMap.
call GetBlockLocation
ld c, [hl]
; See if that block contains something that can be cut.
push hl
ld hl, CutTreeBlockPointers
call CheckOverworldTileArrays
pop hl
jr nc, .fail
; Back up the wOverworldMap address to wBuffer3
ld a, l
ld [wBuffer3], a
ld a, h
ld [wBuffer4], a
; Back up the replacement tile to wBuffer5
ld a, b
ld [wBuffer5], a
; Back up the animation index to wBuffer6
ld a, c
ld [wBuffer6], a
xor a
ret
.fail
scf
ret
Script_CutFromMenu: ; c7fe
reloadmappart
special UpdateTimePals
Script_Cut: ; 0xc802
callasm GetPartyNick
writetext Text_UsedCut
reloadmappart
callasm CutDownTreeOrGrass
closetext
end
CutDownTreeOrGrass: ; c810
ld hl, wBuffer3 ; OverworldMapTile
ld a, [hli]
ld h, [hl]
ld l, a
ld a, [wBuffer5] ; ReplacementTile
ld [hl], a
xor a
ld [hBGMapMode], a
call OverworldTextModeSwitch
call UpdateSprites
call DelayFrame
ld a, [wBuffer6] ; Animation type
ld e, a
farcall OWCutAnimation
call BufferScreen
call GetMovementPermissions
call UpdateSprites
call DelayFrame
call LoadStandardFont
ret
CheckOverworldTileArrays: ; c840
; Input: c contains the tile you're facing
; Output: Replacement tile in b and effect on wild encounters in c, plus carry set.
; Carry is not set if the facing tile cannot be replaced, or if the tileset
; does not contain a tile you can replace.
; Dictionary lookup for pointer to tile replacement table
push bc
ld a, [wMapTileset]
ld de, 3
call IsInArray
pop bc
jr nc, .nope
; Load the pointer
inc hl
ld a, [hli]
ld h, [hl]
ld l, a
; Look up the tile you're facing
ld de, 3
ld a, c
call IsInArray
jr nc, .nope
; Load the replacement to b
inc hl
ld b, [hl]
; Load the animation type parameter to c
inc hl
ld c, [hl]
scf
ret
.nope
xor a
ret
INCLUDE "data/events/field_move_blocks.asm"
OWFlash: ; c8ac
call .CheckUseFlash
and $7f
ld [wFieldMoveSucceeded], a
ret
.CheckUseFlash: ; c8b5
; Flash
ld de, ENGINE_ZEPHYRBADGE
farcall CheckBadge
jr c, .nozephyrbadge
push hl
farcall SpecialAerodactylChamber
pop hl
jr c, .useflash
ld a, [wTimeOfDayPalset]
cp %11111111 ; 3, 3, 3, 3
jr nz, .notadarkcave
.useflash
call UseFlash
ld a, $81
ret
.notadarkcave
call FieldMoveFailed
ld a, $80
ret
.nozephyrbadge
ld a, $80
ret
UseFlash: ; c8e0
ld hl, Script_UseFlash
jp QueueScript
Script_UseFlash: ; 0xc8e6
reloadmappart
special UpdateTimePals
writetext UnknownText_0xc8f3
callasm BlindingFlash
closetext
end
UnknownText_0xc8f3: ; 0xc8f3
text_jump UnknownText_0x1c0609
start_asm
call WaitSFX
ld de, SFX_FLASH
call PlaySFX
call WaitSFX
ld hl, .BlankText
ret
.BlankText: ; 0xc908
db "@"
SurfFunction: ; c909
call FieldMoveJumptableReset
.loop
ld hl, .Jumptable
call FieldMoveJumptable
jr nc, .loop
and $7f
ld [wFieldMoveSucceeded], a
ret
.Jumptable: ; c91a (3:491a)
dw .TrySurf
dw .DoSurf
dw .FailSurf
dw .AlreadySurfing
.TrySurf: ; c922 (3:4922)
ld de, ENGINE_FOGBADGE
call CheckBadge
jr c, .asm_c956
ld hl, wBikeFlags
bit BIKEFLAGS_ALWAYS_ON_BIKE_F, [hl]
jr nz, .cannotsurf
ld a, [wPlayerState]
cp PLAYER_SURF
jr z, .alreadyfail
cp PLAYER_SURF_PIKA
jr z, .alreadyfail
call GetFacingTileCoord
call GetTileCollision
cp WATERTILE
jr nz, .cannotsurf
call CheckDirection
jr c, .cannotsurf
farcall CheckFacingObject
jr c, .cannotsurf
ld a, $1
ret
.asm_c956
ld a, $80
ret
.alreadyfail
ld a, $3
ret
.cannotsurf
ld a, $2
ret
.DoSurf: ; c95f (3:495f)
call GetSurfType
ld [wBuffer2], a
call GetPartyNick
ld hl, SurfFromMenuScript
call QueueScript
ld a, $81
ret
.FailSurf: ; c971 (3:4971)
ld hl, CantSurfText
call MenuTextBoxBackup
ld a, $80
ret
.AlreadySurfing: ; c97a (3:497a)
ld hl, AlreadySurfingText
call MenuTextBoxBackup
ld a, $80
ret
SurfFromMenuScript: ; c983
special UpdateTimePals
UsedSurfScript: ; c986
writetext UsedSurfText ; "used SURF!"
waitbutton
closetext
callasm .empty_fn ; empty function
copybytetovar wBuffer2
writevarcode VAR_MOVEMENT
special ReplaceKrisSprite
special PlayMapMusic
; step into the water (slow_step DIR, step_end)
special SurfStartStep
applymovement PLAYER, wMovementBuffer
end
.empty_fn ; c9a2
farcall StubbedTrainerRankings_Surf
ret
UsedSurfText: ; c9a9
text_jump _UsedSurfText
db "@"
CantSurfText: ; c9ae
text_jump _CantSurfText
db "@"
AlreadySurfingText: ; c9b3
text_jump _AlreadySurfingText
db "@"
GetSurfType: ; c9b8
; Surfing on Pikachu uses an alternate sprite.
; This is done by using a separate movement type.
ld a, [wCurPartyMon]
ld e, a
ld d, 0
ld hl, wPartySpecies
add hl, de
ld a, [hl]
cp PIKACHU
ld a, PLAYER_SURF_PIKA
ret z
ld a, PLAYER_SURF
ret
CheckDirection: ; c9cb
; Return carry if a tile permission prevents you
; from moving in the direction you're facing.
; Get player direction
ld a, [wPlayerDirection]
and %00001100 ; bits 2 and 3 contain direction
rrca
rrca
ld e, a
ld d, 0
ld hl, .Directions
add hl, de
; Can you walk in this direction?
ld a, [wTilePermissions]
and [hl]
jr nz, .quit
xor a
ret
.quit
scf
ret
.Directions:
db FACE_DOWN
db FACE_UP
db FACE_LEFT
db FACE_RIGHT
TrySurfOW:: ; c9e7
; Checking a tile in the overworld.
; Return carry if fail is allowed.
; Don't ask to surf if already fail.
ld a, [wPlayerState]
cp PLAYER_SURF_PIKA
jr z, .quit
cp PLAYER_SURF
jr z, .quit
; Must be facing water.
ld a, [wEngineBuffer1]
call GetTileCollision
cp WATERTILE
jr nz, .quit
; Check tile permissions.
call CheckDirection
jr c, .quit
ld de, ENGINE_FOGBADGE
call CheckEngineFlag
jr c, .quit
ld d, SURF
call CheckPartyMove
jr c, .quit
ld hl, wBikeFlags
bit BIKEFLAGS_ALWAYS_ON_BIKE_F, [hl]
jr nz, .quit
call GetSurfType
ld [wBuffer2], a
call GetPartyNick
ld a, BANK(AskSurfScript)
ld hl, AskSurfScript
call CallScript
scf
ret
.quit
xor a
ret
AskSurfScript: ; ca2c
opentext
writetext AskSurfText
yesorno
iftrue UsedSurfScript
closetext
end
AskSurfText: ; ca36
text_jump _AskSurfText ; The water is calm.
db "@" ; Want to SURF?
FlyFunction: ; ca3b
call FieldMoveJumptableReset
.loop
ld hl, .Jumptable
call FieldMoveJumptable
jr nc, .loop
and $7f
ld [wFieldMoveSucceeded], a
ret
.Jumptable:
dw .TryFly
dw .DoFly
dw .FailFly
.TryFly: ; ca52
; Fly
ld de, ENGINE_STORMBADGE
call CheckBadge
jr c, .nostormbadge
call GetMapEnvironment
call CheckOutdoorMap
jr z, .outdoors
jr .indoors
.outdoors
xor a
ld [hMapAnims], a
call LoadStandardMenuHeader
call ClearSprites
farcall _FlyMap
ld a, e
cp -1
jr z, .illegal
cp NUM_SPAWNS
jr nc, .illegal
ld [wDefaultSpawnpoint], a
call CloseWindow
ld a, $1
ret
.nostormbadge
ld a, $82
ret
.indoors
ld a, $2
ret
.illegal
call CloseWindow
call WaitBGMap
ld a, $80
ret
.DoFly: ; ca94
ld hl, .FlyScript
call QueueScript
ld a, $81
ret
.FailFly: ; ca9d
call FieldMoveFailed
ld a, $82
ret
.FlyScript: ; 0xcaa3
reloadmappart
callasm HideSprites
special UpdateTimePals
callasm FlyFromAnim
farscall Script_AbortBugContest
special WarpToSpawnPoint
callasm DelayLoadingNewSprites
writecode VAR_MOVEMENT, PLAYER_NORMAL
newloadmap MAPSETUP_FLY
callasm FlyToAnim
special WaitSFX
callasm .ReturnFromFly
end
.ReturnFromFly: ; cacb
farcall Function561d
call DelayFrame
call ReplaceKrisSprite
farcall LoadOverworldFont
ret
WaterfallFunction: ; cade
call .TryWaterfall
and $7f
ld [wFieldMoveSucceeded], a
ret
.TryWaterfall: ; cae7
; Waterfall
ld de, ENGINE_RISINGBADGE
farcall CheckBadge
ld a, $80
ret c
call CheckMapCanWaterfall
jr c, .failed
ld hl, Script_WaterfallFromMenu
call QueueScript
ld a, $81
ret
.failed
call FieldMoveFailed
ld a, $80
ret
CheckMapCanWaterfall: ; cb07
ld a, [wPlayerDirection]
and $c
cp FACE_UP
jr nz, .failed
ld a, [wTileUp]
call CheckWaterfallTile
jr nz, .failed
xor a
ret
.failed
scf
ret
Script_WaterfallFromMenu: ; 0xcb1c
reloadmappart
special UpdateTimePals
Script_UsedWaterfall: ; 0xcb20
callasm GetPartyNick
writetext .Text_UsedWaterfall
waitbutton
closetext
playsound SFX_BUBBLEBEAM
.loop
applymovement PLAYER, .WaterfallStep
callasm .CheckContinueWaterfall
iffalse .loop
end
.CheckContinueWaterfall: ; cb38
xor a
ld [wScriptVar], a
ld a, [wPlayerStandingTile]
call CheckWaterfallTile
ret z
farcall StubbedTrainerRankings_Waterfall
ld a, $1
ld [wScriptVar], a
ret
.WaterfallStep: ; cb4f
turn_waterfall UP
step_end
.Text_UsedWaterfall: ; 0xcb51
; used WATERFALL!
text_jump UnknownText_0x1c068e
db "@"
TryWaterfallOW:: ; cb56
ld d, WATERFALL
call CheckPartyMove
jr c, .failed
ld de, ENGINE_RISINGBADGE
call CheckEngineFlag
jr c, .failed
call CheckMapCanWaterfall
jr c, .failed
ld a, BANK(Script_AskWaterfall)
ld hl, Script_AskWaterfall
call CallScript
scf
ret
.failed
ld a, BANK(Script_CantDoWaterfall)
ld hl, Script_CantDoWaterfall
call CallScript
scf
ret
Script_CantDoWaterfall: ; 0xcb7e
jumptext .Text_CantDoWaterfall
.Text_CantDoWaterfall: ; 0xcb81
; Wow, it's a huge waterfall.
text_jump UnknownText_0x1c06a3
db "@"
Script_AskWaterfall: ; 0xcb86
opentext
writetext .AskUseWaterfall
yesorno
iftrue Script_UsedWaterfall
closetext
end
.AskUseWaterfall: ; 0xcb90
; Do you want to use WATERFALL?
text_jump UnknownText_0x1c06bf
db "@"
EscapeRopeFunction: ; cb95
call FieldMoveJumptableReset
ld a, $1
jr dig_incave
DigFunction: ; cb9c
call FieldMoveJumptableReset
ld a, $2
dig_incave
ld [wBuffer2], a
.loop
ld hl, .DigTable
call FieldMoveJumptable
jr nc, .loop
and $7f
ld [wFieldMoveSucceeded], a
ret
.DigTable: ; cbb2
dw .CheckCanDig
dw .DoDig
dw .FailDig
.CheckCanDig: ; cbb8
call GetMapEnvironment
cp CAVE
jr z, .incave
cp DUNGEON
jr z, .incave
.fail
ld a, $2
ret
.incave
ld hl, wDigWarpNumber
ld a, [hli]
and a
jr z, .fail
ld a, [hli]
and a
jr z, .fail
ld a, [hl]
and a
jr z, .fail
ld a, $1
ret
.DoDig: ; cbd8
ld hl, wDigWarpNumber
ld de, wNextWarp
ld bc, 3
call CopyBytes
call GetPartyNick
ld a, [wBuffer2]
cp $2
jr nz, .escaperope
ld hl, .UsedDigScript
call QueueScript
ld a, $81
ret
.escaperope
farcall SpecialKabutoChamber
ld hl, .UsedEscapeRopeScript
call QueueScript
ld a, $81
ret
.FailDig: ; cc06
ld a, [wBuffer2]
cp $2
jr nz, .failescaperope
ld hl, .Text_CantUseHere
call MenuTextBox
call WaitPressAorB_BlinkCursor
call CloseWindow
.failescaperope
ld a, $80
ret
.Text_UsedDig: ; 0xcc1c
; used DIG!
text_jump UnknownText_0x1c06de
db "@"
.Text_UsedEscapeRope: ; 0xcc21
; used an ESCAPE ROPE.
text_jump UnknownText_0x1c06ed
db "@"
.Text_CantUseHere: ; 0xcc26
; Can't use that here.
text_jump UnknownText_0x1c0705
db "@"
.UsedEscapeRopeScript: ; 0xcc2b
reloadmappart
special UpdateTimePals
writetext .Text_UsedEscapeRope
jump .UsedDigOrEscapeRopeScript
.UsedDigScript: ; 0xcc35
reloadmappart
special UpdateTimePals
writetext .Text_UsedDig
.UsedDigOrEscapeRopeScript: ; 0xcc3c
waitbutton
closetext
playsound SFX_WARP_TO
applymovement PLAYER, .DigOut
farscall Script_AbortBugContest
special WarpToSpawnPoint
writecode VAR_MOVEMENT, PLAYER_NORMAL
newloadmap MAPSETUP_DOOR
playsound SFX_WARP_FROM
applymovement PLAYER, .DigReturn
end
.DigOut: ; 0xcc59
step_dig 32
hide_object
step_end
.DigReturn: ; 0xcc5d
show_object
return_dig 32
step_end
TeleportFunction: ; cc61
call FieldMoveJumptableReset
.loop
ld hl, .Jumptable
call FieldMoveJumptable
jr nc, .loop
and $7f
ld [wFieldMoveSucceeded], a
ret
.Jumptable: ; cc72
dw .TryTeleport
dw .DoTeleport
dw .FailTeleport
.TryTeleport: ; cc78
call GetMapEnvironment
call CheckOutdoorMap
jr z, .CheckIfSpawnPoint
jr .nope
.CheckIfSpawnPoint:
ld a, [wLastSpawnMapGroup]
ld d, a
ld a, [wLastSpawnMapNumber]
ld e, a
farcall IsSpawnPoint
jr nc, .nope
ld a, c
ld [wDefaultSpawnpoint], a
ld a, $1
ret
.nope
ld a, $2
ret
.DoTeleport: ; cc9c
call GetPartyNick
ld hl, .TeleportScript
call QueueScript
ld a, $81
ret
.FailTeleport: ; cca8
ld hl, .Text_CantUseHere
call MenuTextBoxBackup
ld a, $80
ret
.Text_ReturnToLastMonCenter: ; 0xccb1
; Return to the last #MON CENTER.
text_jump UnknownText_0x1c071a
db "@"
.Text_CantUseHere: ; 0xccb6
; Can't use that here.
text_jump UnknownText_0x1c073b
db "@"
.TeleportScript: ; 0xccbb
reloadmappart
special UpdateTimePals
writetext .Text_ReturnToLastMonCenter
pause 60
reloadmappart
closetext
playsound SFX_WARP_TO
applymovement PLAYER, .TeleportFrom
farscall Script_AbortBugContest
special WarpToSpawnPoint
writecode VAR_MOVEMENT, PLAYER_NORMAL
newloadmap MAPSETUP_TELEPORT
playsound SFX_WARP_FROM
applymovement PLAYER, .TeleportTo
end
.TeleportFrom: ; cce1
teleport_from
step_end
.TeleportTo: ; cce3
teleport_to
step_end
StrengthFunction: ; cce5
call .TryStrength
and $7f
ld [wFieldMoveSucceeded], a
ret
.TryStrength: ; ccee
; Strength
ld de, ENGINE_PLAINBADGE
call CheckBadge
jr c, .Failed
jr .UseStrength
.Unreferenced_AlreadyUsing:
ld hl, .JumpText
call MenuTextBoxBackup
ld a, $80
ret
.JumpText: ; 0xcd01
text_jump UnknownText_0x1c0751
db "@"
.Failed: ; cd06
ld a, $80
ret
.UseStrength: ; cd09
ld hl, Script_StrengthFromMenu
call QueueScript
ld a, $81
ret
SetStrengthFlag: ; cd12
ld hl, wBikeFlags
set BIKEFLAGS_STRENGTH_ACTIVE_F, [hl]
ld a, [wCurPartyMon]
ld e, a
ld d, 0
ld hl, wPartySpecies
add hl, de
ld a, [hl]
ld [wBuffer6], a
call GetPartyNick
ret
Script_StrengthFromMenu: ; 0xcd29
reloadmappart
special UpdateTimePals
Script_UsedStrength: ; 0xcd2d
callasm SetStrengthFlag
writetext .UsedStrength
copybytetovar wBuffer6
cry 0
pause 3
writetext .StrengthAllowedItToMoveBoulders
closetext
end
.UsedStrength: ; 0xcd41
text_jump UnknownText_0x1c0774
db "@"
.StrengthAllowedItToMoveBoulders: ; 0xcd46
text_jump UnknownText_0x1c0788
db "@"
AskStrengthScript:
callasm TryStrengthOW
iffalse .AskStrength
ifequal $1, .DontMeetRequirements
jump .AlreadyUsedStrength
.DontMeetRequirements: ; 0xcd59
jumptext UnknownText_0xcd73
.AlreadyUsedStrength: ; 0xcd5c
jumptext UnknownText_0xcd6e
.AskStrength: ; 0xcd5f
opentext
writetext UnknownText_0xcd69
yesorno
iftrue Script_UsedStrength
closetext
end
UnknownText_0xcd69: ; 0xcd69
; A #MON may be able to move this. Want to use STRENGTH?
text_jump UnknownText_0x1c07a0
db "@"
UnknownText_0xcd6e: ; 0xcd6e
; Boulders may now be moved!
text_jump UnknownText_0x1c07d8
db "@"
UnknownText_0xcd73: ; 0xcd73
; A #MON may be able to move this.
text_jump UnknownText_0x1c07f4
db "@"
TryStrengthOW: ; cd78
ld d, STRENGTH
call CheckPartyMove
jr c, .nope
ld de, ENGINE_PLAINBADGE
call CheckEngineFlag
jr c, .nope
ld hl, wBikeFlags
bit BIKEFLAGS_STRENGTH_ACTIVE_F, [hl]
jr z, .already_using
ld a, 2
jr .done
.nope
ld a, 1
jr .done
.already_using
xor a
jr .done
.done
ld [wScriptVar], a
ret
WhirlpoolFunction: ; cd9d
call FieldMoveJumptableReset
.loop
ld hl, Jumptable_cdae
call FieldMoveJumptable
jr nc, .loop
and $7f
ld [wFieldMoveSucceeded], a
ret
Jumptable_cdae: ; cdae
dw .TryWhirlpool
dw .DoWhirlpool
dw .FailWhirlpool
.TryWhirlpool: ; cdb4
ld de, ENGINE_GLACIERBADGE
call CheckBadge
jr c, .noglacierbadge
call TryWhirlpoolMenu
jr c, .failed
ld a, $1
ret
.failed
ld a, $2
ret
.noglacierbadge
ld a, $80
ret
.DoWhirlpool: ; cdca
ld hl, Script_WhirlpoolFromMenu
call QueueScript
ld a, $81
ret
.FailWhirlpool: ; cdd3
call FieldMoveFailed
ld a, $80
ret
Text_UsedWhirlpool: ; 0xcdd9
; used WHIRLPOOL!
text_jump UnknownText_0x1c0816
db "@"
TryWhirlpoolMenu: ; cdde
call GetFacingTileCoord
ld c, a
push de
call CheckWhirlpoolTile
pop de
jr c, .failed
call GetBlockLocation
ld c, [hl]
push hl
ld hl, WhirlpoolBlockPointers
call CheckOverworldTileArrays
pop hl
jr nc, .failed
ld a, l
ld [wBuffer3], a
ld a, h
ld [wBuffer4], a
ld a, b
ld [wBuffer5], a
ld a, c
ld [wBuffer6], a
xor a
ret
.failed
scf
ret
Script_WhirlpoolFromMenu: ; 0xce0b
reloadmappart
special UpdateTimePals
Script_UsedWhirlpool: ; 0xce0f
callasm GetPartyNick
writetext Text_UsedWhirlpool
reloadmappart
callasm DisappearWhirlpool
closetext
end
DisappearWhirlpool: ; ce1d
ld hl, wBuffer3
ld a, [hli]
ld h, [hl]
ld l, a
ld a, [wBuffer5]
ld [hl], a
xor a
ld [hBGMapMode], a
call OverworldTextModeSwitch
ld a, [wBuffer6]
ld e, a
farcall PlayWhirlpoolSound
call BufferScreen
call GetMovementPermissions
ret
TryWhirlpoolOW:: ; ce3e
ld d, WHIRLPOOL
call CheckPartyMove
jr c, .failed
ld de, ENGINE_GLACIERBADGE
call CheckEngineFlag
jr c, .failed
call TryWhirlpoolMenu
jr c, .failed
ld a, BANK(Script_AskWhirlpoolOW)
ld hl, Script_AskWhirlpoolOW
call CallScript
scf
ret
.failed
ld a, BANK(Script_MightyWhirlpool)
ld hl, Script_MightyWhirlpool
call CallScript
scf
ret
Script_MightyWhirlpool: ; 0xce66
jumptext .MightyWhirlpoolText
.MightyWhirlpoolText: ; 0xce69
text_jump UnknownText_0x1c082b
db "@"
Script_AskWhirlpoolOW: ; 0xce6e
opentext
writetext UnknownText_0xce78
yesorno
iftrue Script_UsedWhirlpool
closetext
end
UnknownText_0xce78: ; 0xce78
text_jump UnknownText_0x1c0864
db "@"
HeadbuttFunction: ; ce7d
call TryHeadbuttFromMenu
and $7f
ld [wFieldMoveSucceeded], a
ret
TryHeadbuttFromMenu: ; ce86
call GetFacingTileCoord
call CheckHeadbuttTreeTile
jr nz, .no_tree
ld hl, HeadbuttFromMenuScript
call QueueScript
ld a, $81
ret
.no_tree
call FieldMoveFailed
ld a, $80
ret
UnknownText_0xce9d: ; 0xce9d
; did a HEADBUTT!
text_jump UnknownText_0x1c0897
db "@"
UnknownText_0xcea2: ; 0xcea2
; Nope. Nothing…
text_jump UnknownText_0x1c08ac
db "@"
HeadbuttFromMenuScript: ; 0xcea7
reloadmappart
special UpdateTimePals
HeadbuttScript: ; 0xceab
callasm GetPartyNick
writetext UnknownText_0xce9d
reloadmappart
callasm ShakeHeadbuttTree
callasm TreeMonEncounter
iffalse .no_battle
closetext
randomwildmon
startbattle
reloadmapafterbattle
end
.no_battle
writetext UnknownText_0xcea2
waitbutton
closetext
end
TryHeadbuttOW:: ; cec9
ld d, HEADBUTT
call CheckPartyMove
jr c, .no
ld a, BANK(AskHeadbuttScript)
ld hl, AskHeadbuttScript
call CallScript
scf
ret
.no
xor a
ret
AskHeadbuttScript: ; 0xcedc
opentext
writetext UnknownText_0xcee6
yesorno
iftrue HeadbuttScript
closetext
end
UnknownText_0xcee6: ; 0xcee6
; A #MON could be in this tree. Want to HEADBUTT it?
text_jump UnknownText_0x1c08bc
db "@"
RockSmashFunction: ; ceeb
call TryRockSmashFromMenu
and $7f
ld [wFieldMoveSucceeded], a
ret
TryRockSmashFromMenu: ; cef4
call GetFacingObject
jr c, .no_rock
ld a, d
cp $18
jr nz, .no_rock
ld hl, RockSmashFromMenuScript
call QueueScript
ld a, $81
ret
.no_rock
call FieldMoveFailed
ld a, $80
ret
GetFacingObject: ; cf0d
farcall CheckFacingObject
jr nc, .fail
ld a, [hObjectStructIndexBuffer]
call GetObjectStruct
ld hl, OBJECT_MAP_OBJECT_INDEX
add hl, bc
ld a, [hl]
ld [hLastTalked], a
call GetMapObject
ld hl, MAPOBJECT_MOVEMENT
add hl, bc
ld a, [hl]
ld d, a
and a
ret
.fail
scf
ret
RockSmashFromMenuScript: ; 0xcf2e
reloadmappart
special UpdateTimePals
RockSmashScript: ; cf32
callasm GetPartyNick
writetext UnknownText_0xcf58
closetext
special WaitSFX
playsound SFX_STRENGTH
earthquake 84
applymovement2 MovementData_0xcf55
disappear -2
callasm RockMonEncounter
copybytetovar wTempWildMonSpecies
iffalse .done
randomwildmon
startbattle
reloadmapafterbattle
.done
end
MovementData_0xcf55: ; 0xcf55
rock_smash 10
step_end
UnknownText_0xcf58: ; 0xcf58
text_jump UnknownText_0x1c08f0
db "@"
AskRockSmashScript: ; 0xcf5d
callasm HasRockSmash
ifequal 1, .no
opentext
writetext UnknownText_0xcf77
yesorno
iftrue RockSmashScript
closetext
end
.no
jumptext UnknownText_0xcf72
UnknownText_0xcf72: ; 0xcf72
; Maybe a #MON can break this.
text_jump UnknownText_0x1c0906
db "@"
UnknownText_0xcf77: ; 0xcf77
; This rock looks breakable. Want to use ROCK SMASH?
text_jump UnknownText_0x1c0924
db "@"
HasRockSmash: ; cf7c
ld d, ROCK_SMASH
call CheckPartyMove
jr nc, .yes
.no
ld a, 1
jr .done
.yes
xor a
jr .done
.done
ld [wScriptVar], a
ret
FishFunction: ; cf8e
ld a, e
push af
call FieldMoveJumptableReset
pop af
ld [wBuffer2], a
.loop
ld hl, .FishTable
call FieldMoveJumptable
jr nc, .loop
and $7f
ld [wFieldMoveSucceeded], a
ret
.FishTable: ; cfa5
dw .TryFish
dw .FishNoBite
dw .FishGotSomething
dw .FailFish
dw .FishNoFish
.TryFish: ; cfaf
ld a, [wPlayerState]
cp PLAYER_SURF
jr z, .fail
cp PLAYER_SURF_PIKA
jr z, .fail
call GetFacingTileCoord
call GetTileCollision
cp WATERTILE
jr z, .facingwater
.fail
ld a, $3
ret
.facingwater
call GetFishingGroup
and a
jr nz, .goodtofish
ld a, $4
ret
.goodtofish
ld d, a
ld a, [wBuffer2]
ld e, a
farcall Fish
ld a, d
and a
jr z, .nonibble
ld [wTempWildMonSpecies], a
ld a, e
ld [wCurPartyLevel], a
ld a, BATTLETYPE_FISH
ld [wBattleType], a
ld a, $2
ret
.nonibble
ld a, $1
ret
.FailFish: ; cff1
ld a, $80
ret
.FishGotSomething: ; cff4
ld a, $1
ld [wBuffer6], a
ld hl, Script_GotABite
call QueueScript
ld a, $81
ret
.FishNoBite: ; d002
ld a, $2
ld [wBuffer6], a
ld hl, Script_NotEvenANibble
call QueueScript
ld a, $81
ret
.FishNoFish: ; d010
ld a, $0
ld [wBuffer6], a
ld hl, Script_NotEvenANibble2
call QueueScript
ld a, $81
ret
Script_NotEvenANibble: ; 0xd01e
scall Script_FishCastRod
writetext UnknownText_0xd0a9
jump Script_NotEvenANibble_FallThrough
Script_NotEvenANibble2: ; 0xd027
scall Script_FishCastRod
writetext UnknownText_0xd0a9
Script_NotEvenANibble_FallThrough: ; 0xd02d
loademote EMOTE_SHADOW
callasm PutTheRodAway
closetext
end
Script_GotABite: ; 0xd035
scall Script_FishCastRod
callasm Fishing_CheckFacingUp
iffalse .NotFacingUp
applymovement PLAYER, .Movement_FacingUp
jump .FightTheHookedPokemon
.NotFacingUp: ; 0xd046
applymovement PLAYER, .Movement_NotFacingUp
.FightTheHookedPokemon: ; 0xd04a
pause 40
applymovement PLAYER, .Movement_RestoreRod
writetext UnknownText_0xd0a4
callasm PutTheRodAway
closetext
randomwildmon
startbattle
reloadmapafterbattle
end
.Movement_NotFacingUp: ; d05c
fish_got_bite
fish_got_bite
fish_got_bite
fish_got_bite
show_emote
step_end
.Movement_FacingUp: ; d062
fish_got_bite
fish_got_bite
fish_got_bite
fish_got_bite
step_sleep 1
show_emote
step_end
.Movement_RestoreRod: ; d069
hide_emote
fish_cast_rod
step_end
Fishing_CheckFacingUp: ; d06c
ld a, [wPlayerDirection]
and $c
cp OW_UP
ld a, $1
jr z, .up
xor a
.up
ld [wScriptVar], a
ret
Script_FishCastRod: ; 0xd07c
reloadmappart
loadvar hBGMapMode, $0
special UpdateTimePals
loademote EMOTE_ROD
callasm LoadFishingGFX
loademote EMOTE_SHOCK
applymovement PLAYER, MovementData_0xd093
pause 40
end
MovementData_0xd093: ; d093
fish_cast_rod
step_end
PutTheRodAway: ; d095
xor a
ld [hBGMapMode], a
ld a, $1
ld [wPlayerAction], a
call UpdateSprites
call ReplaceKrisSprite
ret
UnknownText_0xd0a4: ; 0xd0a4
; Oh! A bite!
text_jump UnknownText_0x1c0958
db "@"
UnknownText_0xd0a9: ; 0xd0a9
; Not even a nibble!
text_jump UnknownText_0x1c0965
db "@"
UnknownText_0xd0ae: ; unused
; Looks like there's nothing here.
text_jump UnknownText_0x1c0979
db "@"
BikeFunction: ; d0b3
call .TryBike
and $7f
ld [wFieldMoveSucceeded], a
ret
.TryBike: ; d0bc
call .CheckEnvironment
jr c, .CannotUseBike
ld a, [wPlayerState]
cp PLAYER_NORMAL
jr z, .GetOnBike
cp PLAYER_BIKE
jr z, .GetOffBike
jr .CannotUseBike
.GetOnBike:
ld hl, Script_GetOnBike
ld de, Script_GetOnBike_Register
call .CheckIfRegistered
call QueueScript
xor a
ld [wMusicFade], a
ld de, MUSIC_NONE
call PlayMusic
call DelayFrame
call MaxVolume
ld de, MUSIC_BICYCLE
ld a, e
ld [wMapMusic], a
call PlayMusic
ld a, $1
ret
.GetOffBike:
ld hl, wBikeFlags
bit BIKEFLAGS_ALWAYS_ON_BIKE_F, [hl]
jr nz, .CantGetOffBike
ld hl, Script_GetOffBike
ld de, Script_GetOffBike_Register
call .CheckIfRegistered
ld a, BANK(Script_GetOffBike)
jr .done
.CantGetOffBike:
ld hl, Script_CantGetOffBike
jr .done
.CannotUseBike:
ld a, $0
ret
.done
call QueueScript
ld a, $1
ret
.CheckIfRegistered: ; d119
ld a, [wUsingItemWithSelect]
and a
ret z
ld h, d
ld l, e
ret
.CheckEnvironment: ; d121
call GetMapEnvironment
call CheckOutdoorMap
jr z, .ok
cp CAVE
jr z, .ok
cp GATE
jr z, .ok
jr .nope
.ok
call GetPlayerStandingTile
and WALLTILE | WATERTILE ; can't use our bike in a wall or on water
jr nz, .nope
xor a
ret
.nope
scf
ret
Script_GetOnBike: ; 0xd13e
reloadmappart
special UpdateTimePals
writecode VAR_MOVEMENT, PLAYER_BIKE
writetext GotOnTheBikeText
waitbutton
closetext
special ReplaceKrisSprite
end
Script_GetOnBike_Register: ; 0xd14e
writecode VAR_MOVEMENT, PLAYER_BIKE
closetext
special ReplaceKrisSprite
end
; unused
nop
ret
Script_GetOffBike: ; 0xd158
reloadmappart
special UpdateTimePals
writecode VAR_MOVEMENT, PLAYER_NORMAL
writetext GotOffTheBikeText
waitbutton
FinishGettingOffBike:
closetext
special ReplaceKrisSprite
special PlayMapMusic
end
Script_GetOffBike_Register: ; 0xd16b
writecode VAR_MOVEMENT, PLAYER_NORMAL
jump FinishGettingOffBike
Script_CantGetOffBike: ; 0xd171
writetext .CantGetOffBikeText
waitbutton
closetext
end
.CantGetOffBikeText: ; 0xd177
; You can't get off here!
text_jump UnknownText_0x1c099a
db "@"
GotOnTheBikeText: ; 0xd17c
; got on the @ .
text_jump UnknownText_0x1c09b2
db "@"
GotOffTheBikeText: ; 0xd181
; got off the @ .
text_jump UnknownText_0x1c09c7
db "@"
TryCutOW:: ; d186
ld d, CUT
call CheckPartyMove
jr c, .cant_cut
ld de, ENGINE_HIVEBADGE
call CheckEngineFlag
jr c, .cant_cut
ld a, BANK(AskCutScript)
ld hl, AskCutScript
call CallScript
scf
ret
.cant_cut
ld a, BANK(CantCutScript)
ld hl, CantCutScript
call CallScript
scf
ret
AskCutScript: ; 0xd1a9
opentext
writetext UnknownText_0xd1c8
yesorno
iffalse .script_d1b8
callasm .CheckMap
iftrue Script_Cut
.script_d1b8
closetext
end
.CheckMap: ; d1ba
xor a
ld [wScriptVar], a
call CheckMapForSomethingToCut
ret c
ld a, TRUE
ld [wScriptVar], a
ret
UnknownText_0xd1c8: ; 0xd1c8
text_jump UnknownText_0x1c09dd
db "@"
CantCutScript: ; 0xd1cd
jumptext UnknownText_0xd1d0
UnknownText_0xd1d0: ; 0xd1d0
text_jump UnknownText_0x1c0a05
db "@"
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