diff options
Diffstat (limited to 'engine/overworld/npc_movement.asm')
| -rwxr-xr-x | engine/overworld/npc_movement.asm | 156 |
1 files changed, 81 insertions, 75 deletions
diff --git a/engine/overworld/npc_movement.asm b/engine/overworld/npc_movement.asm index 84e39853..98d1b7a7 100755 --- a/engine/overworld/npc_movement.asm +++ b/engine/overworld/npc_movement.asm @@ -1,4 +1,4 @@ -PlayerStepOutFromDoor: ; 1a3e0 (6:63e0) +PlayerStepOutFromDoor: ld hl, wd730 res 1, [hl] call IsPlayerStandingOnDoorTile @@ -27,7 +27,7 @@ PlayerStepOutFromDoor: ; 1a3e0 (6:63e0) res 7, [hl] ret -_EndNPCMovementScript: ; 1a41d (6:641d) +_EndNPCMovementScript: ld hl, wd730 res 7, [hl] ld hl, wd72e @@ -44,60 +44,66 @@ _EndNPCMovementScript: ; 1a41d (6:641d) ld [wSimulatedJoypadStatesEnd], a ret -ProfOakMovementScriptPointerTable: ; 1a442 (6:6442) - dw Func_1a44c - dw Func_1a485 - dw Func_1a4a1 - dw Func_1a4a6 - dw Func_1a4f4 +PalletMovementScriptPointerTable: + dw PalletMovementScript_OakMoveLeft + dw PalletMovementScript_PlayerMoveLeft + dw PalletMovementScript_WaitAndWalkToLab + dw PalletMovementScript_WalkToLab + dw PalletMovementScript_Done -Func_1a44c: ; 1a44c (6:644c) - ld a, [W_XCOORD] ; wd362 +PalletMovementScript_OakMoveLeft: + ld a, [wXCoord] sub $a - ld [wcca1], a - jr z, .asm_1a475 - ld b, $0 + ld [wNumStepsToTake], a + jr z, .playerOnLeftTile +; The player is on the right tile of the northern path out of Pallet Town and +; Prof. Oak is below. +; Make Prof. Oak step to the left. + ld b, 0 ld c, a ld hl, wNPCMovementDirections2 - ld a, $80 + ld a, NPC_MOVEMENT_LEFT call FillMemory ld [hl], $ff ld a, [wSpriteIndex] - ld [H_DOWNARROWBLINKCNT2], a ; $ff8c + ld [H_SPRITEINDEX], a ld de, wNPCMovementDirections2 call MoveSprite ld a, $1 ld [wNPCMovementScriptFunctionNum], a - jr .asm_1a47a -.asm_1a475 + jr .done +; The player is on the left tile of the northern path out of Pallet Town and +; Prof. Oak is below. +; Prof. Oak is already where he needs to be. +.playerOnLeftTile ld a, $3 ld [wNPCMovementScriptFunctionNum], a -.asm_1a47a - ld hl, W_FLAGS_D733 +.done + ld hl, wFlags_D733 set 1, [hl] ld a, $fc ld [wJoyIgnore], a ret -Func_1a485: ; 1a485 (6:6485) +PalletMovementScript_PlayerMoveLeft: ld a, [wd730] - bit 0, a - ret nz - ld a, [wcca1] + bit 0, a ; is an NPC being moved by a script? + ret nz ; return if Oak is still moving + ld a, [wNumStepsToTake] ld [wSimulatedJoypadStatesIndex], a - ld [$ff95], a + ld [hNPCMovementDirections2Index], a predef ConvertNPCMovementDirectionsToJoypadMasks call StartSimulatingJoypadStates ld a, $2 ld [wNPCMovementScriptFunctionNum], a ret -Func_1a4a1: ; 1a4a1 (6:64a1) +PalletMovementScript_WaitAndWalkToLab: ld a, [wSimulatedJoypadStatesIndex] - and a + and a ; is the player done moving left yet? ret nz -Func_1a4a6: ; 1a4a6 (6:64a6) +PalletMovementScript_WalkToLab: xor a ld [wOverrideSimulatedJoypadStatesMask], a ld a, [wSpriteIndex] @@ -121,16 +127,16 @@ Func_1a4a6: ; 1a4a6 (6:64a6) ld [wNPCMovementScriptFunctionNum], a ret -RLEList_ProfOakWalkToLab: ; 1a4dc (6:64dc) - db $00, $05 - db $80, $01 - db $00, $05 - db $C0, $03 - db $40, $01 - db $E0, $01 +RLEList_ProfOakWalkToLab: + db NPC_MOVEMENT_DOWN, $05 + db NPC_MOVEMENT_LEFT, $01 + db NPC_MOVEMENT_DOWN, $05 + db NPC_MOVEMENT_RIGHT, $03 + db NPC_MOVEMENT_UP, $01 + db $E0, $01 ; stand still db $FF -RLEList_PlayerWalkToLab: ; 1a4e9 (6:64e9) +RLEList_PlayerWalkToLab: db D_UP, $02 db D_RIGHT, $03 db D_DOWN, $05 @@ -138,12 +144,12 @@ RLEList_PlayerWalkToLab: ; 1a4e9 (6:64e9) db D_DOWN, $06 db $FF -Func_1a4f4: ; 1a4f4 (6:64f4) +PalletMovementScript_Done: ld a, [wSimulatedJoypadStatesIndex] and a ret nz ld a, $0 - ld [wcc4d], a + ld [wMissableObjectIndex], a predef HideObject ld hl, wd730 res 7, [hl] @@ -151,16 +157,16 @@ Func_1a4f4: ; 1a4f4 (6:64f4) res 7, [hl] jp EndNPCMovementScript -PewterMuseumGuyMovementScriptPointerTable: ; 1a510 (6:6510) - dw Func_1a514 - dw PewterMovementScriptDone +PewterMuseumGuyMovementScriptPointerTable: + dw PewterMovementScript_WalkToMuseum + dw PewterMovementScript_Done -Func_1a514: ; 1a514 (6:6514) +PewterMovementScript_WalkToMuseum: ld a, BANK(Music_MuseumGuy) - ld [wc0ef], a - ld [wc0f0], a + ld [wAudioROMBank], a + ld [wAudioSavedROMBank], a ld a, MUSIC_MUSEUM_GUY - ld [wc0ee], a + ld [wNewSoundID], a call PlaySound ld a, [wSpriteIndex] swap a @@ -172,7 +178,7 @@ Func_1a514: ; 1a514 (6:6514) dec a ld [wSimulatedJoypadStatesIndex], a xor a - ld [wd12f], a + ld [wWhichPewterGuy], a predef PewterGuys ld hl, wNPCMovementDirections2 ld de, RLEList_PewterMuseumGuy @@ -183,21 +189,21 @@ Func_1a514: ; 1a514 (6:6514) ld [wNPCMovementScriptFunctionNum], a ret -RLEList_PewterMuseumPlayer: ; 1a559 (6:6559) +RLEList_PewterMuseumPlayer: db 0, $01 db D_UP, $03 db D_LEFT, $0D db D_UP, $06 db $FF -RLEList_PewterMuseumGuy: ; 1a562 (6:6562) - db $40, $06 - db $80, $0D - db $40, $03 - db $80, $01 +RLEList_PewterMuseumGuy: + db NPC_MOVEMENT_UP, $06 + db NPC_MOVEMENT_LEFT, $0D + db NPC_MOVEMENT_UP, $03 + db NPC_MOVEMENT_LEFT, $01 db $FF -PewterMovementScriptDone: ; 1a56b (6:656b) +PewterMovementScript_Done: ld a, [wSimulatedJoypadStatesIndex] and a ret nz @@ -207,16 +213,16 @@ PewterMovementScriptDone: ; 1a56b (6:656b) res 7, [hl] jp EndNPCMovementScript -PewterGymGuyMovementScriptPointerTable: ; 1a57d (6:657d) - dw Func_1a581 - dw PewterMovementScriptDone +PewterGymGuyMovementScriptPointerTable: + dw PewterMovementScript_WalkToGym + dw PewterMovementScript_Done -Func_1a581: ; 1a581 (6:6581) +PewterMovementScript_WalkToGym: ld a, BANK(Music_MuseumGuy) - ld [wc0ef], a - ld [wc0f0], a + ld [wAudioROMBank], a + ld [wAudioSavedROMBank], a ld a, MUSIC_MUSEUM_GUY - ld [wc0ee], a + ld [wNewSoundID], a call PlaySound ld a, [wSpriteIndex] swap a @@ -228,8 +234,8 @@ Func_1a581: ; 1a581 (6:6581) call DecodeRLEList dec a ld [wSimulatedJoypadStatesIndex], a - ld a, $1 - ld [wd12f], a + ld a, 1 + ld [wWhichPewterGuy], a predef PewterGuys ld hl, wNPCMovementDirections2 ld de, RLEList_PewterGymGuy @@ -242,7 +248,7 @@ Func_1a581: ; 1a581 (6:6581) ld [wNPCMovementScriptFunctionNum], a ret -RLEList_PewterGymPlayer: ; 1a5cd (6:65cd) +RLEList_PewterGymPlayer: db 0, $01 db D_RIGHT, $02 db D_DOWN, $05 @@ -251,17 +257,17 @@ RLEList_PewterGymPlayer: ; 1a5cd (6:65cd) db D_LEFT, $0F db $FF -RLEList_PewterGymGuy: ; 1a5da (6:65da) - db $00, $02 - db $80, $0F - db $40, $05 - db $80, $0B - db $00, $05 - db $C0, $03 +RLEList_PewterGymGuy: + db NPC_MOVEMENT_DOWN, $02 + db NPC_MOVEMENT_LEFT, $0F + db NPC_MOVEMENT_UP, $05 + db NPC_MOVEMENT_LEFT, $0B + db NPC_MOVEMENT_DOWN, $05 + db NPC_MOVEMENT_RIGHT, $03 db $FF -FreezeEnemyTrainerSprite: ; 1a5e7 (6:65e7) - ld a, [W_CURMAP] +FreezeEnemyTrainerSprite: + ld a, [wCurMap] cp POKEMONTOWER_7 ret z ; the Rockets on Pokemon Tower 7F leave after battling, so don't freeze them ld hl, RivalIDs @@ -279,8 +285,8 @@ FreezeEnemyTrainerSprite: ; 1a5e7 (6:65e7) ld [H_SPRITEINDEX], a jp SetSpriteMovementBytesToFF -RivalIDs: ; 1a605 (6:6605) - db SONY1 + $c8 - db SONY2 + $c8 - db SONY3 + $c8 +RivalIDs: + db OPP_SONY1 + db OPP_SONY2 + db OPP_SONY3 db $ff |