ref: 0d5cf5c8b9066b407f8dc1879dad56d53f5d0179
dir: /engine/events/battle_tower/battle_tower.asm/
BattleTowerRoomMenu: ; special call InitBattleTowerChallengeRAM farcall _BattleTowerRoomMenu ret Function1700ba: ; special call InitBattleTowerChallengeRAM farcall Function11811a ret Function1700c4: ldh a, [rSVBK] push af ld a, BANK(w3_d202TrainerData) ; aka BANK(w3_dffc) and BANK(w3_d202Name) ldh [rSVBK], a call Function17042c ld a, BANK(s5_be45) ; aka BANK(s5_be46), BANK(s5_aa41), and BANK(s5_aa5d) call OpenSRAM ld a, 1 ld [s5_be45], a xor a ld [s5_be46], a ld hl, w3_dffc ld de, s5_aa41 ld bc, 4 call CopyBytes ld hl, w3_d202Name ld de, s5_aa8e ld bc, BATTLETOWER_STREAK_LENGTH * $cc ; length of battle tower struct from japanese games? call CopyBytes ld hl, s5_aa5d ; some sort of count ld a, [hl] inc [hl] inc hl sla a sla a ld e, a ld d, 0 add hl, de ld e, l ld d, h ld hl, w3_dffc ld bc, 4 call CopyBytes call CloseSRAM pop af ldh [rSVBK], a ret Function170114: call InitBattleTowerChallengeRAM call .Function170121 farcall Function11805f ret .Function170121: ld a, BANK(s5_a948) call OpenSRAM ld hl, s5_a948 ld de, wc608 ld bc, 246 call CopyBytes call CloseSRAM call Function170c8b ret Function170139: ; unreferenced ; Convert the 4-digit decimal number at s5_aa41 into binary ld a, BANK(s5_aa41) call OpenSRAM ld de, s5_aa41 ld h, 0 ld l, h ld bc, 1000 call .DecToBin ld bc, 100 call .DecToBin ld bc, 10 call .DecToBin ld a, [de] ld c, a ld b, 0 add hl, bc call CloseSRAM ; Store that number in wc608 ld a, h ld [wc608], a ld a, l ld [wc608 + 1], a ld hl, wBT_OTTempMon1DVs ld a, [wPlayerID] ld [hli], a ld a, [wPlayerID + 1] ld [hli], a ld a, [wSecretID] ld [hli], a ld a, [wSecretID + 1] ld [hli], a ld e, l ld d, h ld hl, wPlayerName ld bc, NAME_LENGTH_JAPANESE - 1 call CopyBytes ld bc, wPlayerID ld de, wPlayerGender farcall GetMobileOTTrainerClass ld de, wBT_OTTempMon1CaughtGender ld a, c ld [de], a inc de ld a, LOW(wPartyMons) ld [wcd49], a ld a, HIGH(wPartyMons) ld [wcd4a], a ld a, LOW(wPartyMonNicknames) ld [wcd4b], a ld a, HIGH(wPartyMonNicknames) ld [wcd4c], a ld a, 3 .CopyLoop: push af ld a, [wcd49] ld l, a ld a, [wcd4a] ld h, a ld bc, PARTYMON_STRUCT_LENGTH call CopyBytes ld a, l ld [wcd49], a ld a, h ld [wcd4a], a ld a, [wcd4b] ld l, a ld a, [wcd4c] ld h, a ld bc, 6 call CopyBytes ld a, l ld [wcd4b], a ld a, h ld [wcd4c], a pop af dec a jr nz, .CopyLoop ld a, BANK(s4_a013) call OpenSRAM ld hl, s4_a013 ld bc, 36 call CopyBytes call CloseSRAM ld a, BANK(s5_a894) ; aka BANK(s5_a948) call OpenSRAM ld hl, s5_a894 ld bc, 6 call CopyBytes ld hl, wc608 ld de, s5_a948 ld bc, 246 call CopyBytes call CloseSRAM ret .DecToBin: ld a, [de] inc de and a ret z .digit_loop add hl, bc dec a jr nz, .digit_loop ret BattleTowerBattle: xor a ; FALSE ld [wBattleTowerBattleEnded], a call _BattleTowerBattle ret UnusedBattleTowerDummySpecial1: ret InitBattleTowerChallengeRAM: xor a ld [wBattleTowerBattleEnded], a ld [wNrOfBeatenBattleTowerTrainers], a ld [wcf65], a ld [wcf66], a ret _BattleTowerBattle: .loop call .do_dw call DelayFrame ld a, [wBattleTowerBattleEnded] cp TRUE jr nz, .loop ret .do_dw jumptable .dw, wBattleTowerBattleEnded .dw dw RunBattleTowerTrainer dw SkipBattleTowerTrainer RunBattleTowerTrainer: ld a, [wOptions] push af ld hl, wOptions set BATTLE_SHIFT, [hl] ; SET MODE ld a, [wInBattleTowerBattle] push af or 1 ld [wInBattleTowerBattle], a xor a ld [wLinkMode], a farcall StubbedTrainerRankings_Healings farcall HealParty call ReadBTTrainerParty call Clears5_a89a predef StartBattle farcall LoadPokemonData farcall HealParty ld a, [wBattleResult] ld [wScriptVar], a and a ; WIN? jr nz, .lost ld a, BANK(sNrOfBeatenBattleTowerTrainers) call OpenSRAM ld a, [sNrOfBeatenBattleTowerTrainers] ld [wNrOfBeatenBattleTowerTrainers], a call CloseSRAM ld hl, wStringBuffer3 ld a, [wNrOfBeatenBattleTowerTrainers] add "1" ld [hli], a ld a, "@" ld [hl], a .lost pop af ld [wInBattleTowerBattle], a pop af ld [wOptions], a ld a, TRUE ld [wBattleTowerBattleEnded], a ret ReadBTTrainerParty: ; Initialise the BattleTower-Trainer and his mon call CopyBTTrainer_FromBT_OT_TowBT_OTTemp ; Check the nicknames for illegal characters, and replace bad nicknames ; with their species names. ld de, wBT_OTTempMon1Name ld c, MON_NAME_LENGTH farcall CheckStringForErrors jr nc, .skip_mon_1 ld a, [wBT_OTTempMon1] ld [wNamedObjectIndex], a call GetPokemonName ld l, e ld h, d ld de, wBT_OTTempMon1Name ld bc, MON_NAME_LENGTH call CopyBytes .skip_mon_1 ld de, wBT_OTTempMon2Name ld c, MON_NAME_LENGTH farcall CheckStringForErrors jr nc, .skip_mon_2 ld a, [wBT_OTTempMon2] ld [wNamedObjectIndex], a call GetPokemonName ld l, e ld h, d ld de, wBT_OTTempMon2Name ld bc, MON_NAME_LENGTH call CopyBytes .skip_mon_2 ld de, wBT_OTTempMon3Name ld c, MON_NAME_LENGTH farcall CheckStringForErrors jr nc, .skip_mon_3 ld a, [wBT_OTTempMon3] ld [wNamedObjectIndex], a call GetPokemonName ld l, e ld h, d ld de, wBT_OTTempMon3Name ld bc, MON_NAME_LENGTH call CopyBytes .skip_mon_3 ; Add the terminator character to each of these names ld a, "@" ld [wBT_OTTempMon1Name + MON_NAME_LENGTH - 1], a ld [wBT_OTTempMon2Name + MON_NAME_LENGTH - 1], a ld [wBT_OTTempMon3Name + MON_NAME_LENGTH - 1], a ; Fix errors in the movesets call CheckBTMonMovesForErrors ; Repair the trainer name if needed, then copy it to wOTPlayerName ld de, wBT_OTTempName ld c, NAME_LENGTH - 1 farcall CheckStringForErrors jr nc, .trainer_name_okay ld hl, BT_ChrisName jr .done_trainer_name .trainer_name_okay ld hl, wBT_OTTempName .done_trainer_name ld de, wOTPlayerName ld bc, NAME_LENGTH - 1 call CopyBytes ld a, "@" ld [de], a ld hl, wBT_OTTempTrainerClass ld a, [hli] ld [wOtherTrainerClass], a ld a, LOW(wOTPartyMonNicknames) ld [wBGMapBuffer], a ld a, HIGH(wOTPartyMonNicknames) ld [wBGMapBuffer + 1], a ; Copy mon into Memory from the address in hl ld de, wOTPartyMon1Species ld bc, wOTPartyCount ld a, BATTLETOWER_PARTY_LENGTH ld [bc], a inc bc .otpartymon_loop push af ld a, [hl] ld [bc], a inc bc push bc ld bc, PARTYMON_STRUCT_LENGTH call CopyBytes push de ld a, [wBGMapBuffer] ld e, a ld a, [wBGMapBuffer + 1] ld d, a ld bc, MON_NAME_LENGTH call CopyBytes ld a, e ld [wBGMapBuffer], a ld a, d ld [wBGMapBuffer + 1], a pop de pop bc pop af dec a and a jr nz, .otpartymon_loop ld a, -1 ld [bc], a ret ValidateBTParty: ; unreferenced ; Check for and fix errors in party data ld hl, wBT_OTTempMon1Species ld d, BATTLETOWER_PARTY_LENGTH .pkmn_loop push de push hl ld b, h ld c, l ld a, [hl] and a for x, $ff, NUM_POKEMON, -1 jr z, .invalid cp x endr jr nz, .valid .invalid ld a, SMEARGLE ld [hl], a .valid ld [wCurSpecies], a call GetBaseData ld a, BANK(s5_b2fb) call OpenSRAM ld a, [s5_b2fb] ; s5_b2fb ; max level? call CloseSRAM ld e, a ld hl, MON_LEVEL add hl, bc ld a, [hl] cp MIN_LEVEL ld a, MIN_LEVEL jr c, .load ld a, [hl] cp e jr c, .dont_load ld a, e .load ld [hl], a .dont_load ld [wCurPartyLevel], a ld hl, MON_MOVES add hl, bc ld d, NUM_MOVES - 1 ld a, [hli] and a jr z, .not_move cp NUM_ATTACKS + 1 jr nc, .not_move jr .valid_move .not_move dec hl ld a, POUND ld [hli], a xor a ld [hli], a ld [hli], a ld [hl], a jr .done_moves .valid_move ld a, [hl] cp NUM_ATTACKS + 1 jr c, .next ld [hl], $0 .next inc hl dec d jr nz, .valid_move .done_moves ld hl, MON_MAXHP add hl, bc ld d, h ld e, l push hl push de ld hl, MON_STAT_EXP - 1 add hl, bc ld b, TRUE predef CalcMonStats pop de pop hl dec de dec de ld a, [hli] ld [de], a inc de ld a, [hl] ld [de], a pop hl ld bc, NICKNAMED_MON_STRUCT_LENGTH add hl, bc pop de dec d jp nz, .pkmn_loop ret BT_ChrisName: db "CHRIS@" Function17042c: ld hl, w3_d202TrainerData ld a, BATTLETOWER_STREAK_LENGTH .loop push af push hl ld c, BATTLETOWER_TRAINERDATALENGTH / 2 .loop2 ; First byte is a comparison value. ld a, [hli] ld b, a ; Second byte is a lookup index. ld a, [hli] and a jr z, .empty cp 15 jr nc, .copy_data push hl ld hl, Unknown_170470 dec a ld e, a ld d, 0 add hl, de ld a, [hl] pop hl ; If Unknown_170470[a-1] <= b, overwrite the current trainer's data ; with Unknown17047e, and exit the inner loop. cp b jr c, .copy_data jr z, .copy_data jr .next_iteration .empty ; If a == 0 and b >= $fc, overwrite the current trainer's data with ; Unknown17047e, and exit the inner loop. ld a, b cp $fc jr nc, .copy_data .next_iteration dec c jr nz, .loop2 jr .next_trainer .copy_data pop de push de ld hl, Unknown_17047e ld bc, BATTLETOWER_TRAINERDATALENGTH call CopyBytes .next_trainer pop hl ld de, BATTLE_TOWER_STRUCT_LENGTH add hl, de pop af dec a jr nz, .loop ret INCLUDE "data/battle_tower/unknown_levels.asm" CopyBTTrainer_FromBT_OT_TowBT_OTTemp: ; copy the BattleTower-Trainer data that lies at 'wBT_OTTrainer' to 'wBT_OTTemp' ldh a, [rSVBK] push af ld a, BANK(wBT_OTTrainer) ldh [rSVBK], a ld hl, wBT_OTTrainer ld de, wBT_OTTemp ld bc, BATTLE_TOWER_STRUCT_LENGTH call CopyBytes pop af ldh [rSVBK], a ld a, BANK(sBattleTowerChallengeState) call OpenSRAM ld a, BATTLETOWER_CHALLENGE_IN_PROGRESS ld [sBattleTowerChallengeState], a ld hl, sNrOfBeatenBattleTowerTrainers inc [hl] call CloseSRAM SkipBattleTowerTrainer: ret Function1704ca: ; unreferenced ld a, [s5_be46] cp BATTLETOWER_STREAK_LENGTH jr c, .not_max ld a, BATTLETOWER_STREAK_LENGTH - 1 .not_max ld hl, s5_aa8e + BATTLE_TOWER_STRUCT_LENGTH * (BATTLETOWER_STREAK_LENGTH - 1) ld de, -BATTLE_TOWER_STRUCT_LENGTH .loop and a jr z, .done add hl, de dec a jr .loop .done ret Function1704e1: call SpeechTextbox call FadeToMenu call InitBattleTowerChallengeRAM call .JumptableLoop call CloseSubmenu ret .JumptableLoop: call ClearBGPalettes call ClearSprites call ClearScreen .loop call JoyTextDelay ld a, [wJumptableIndex] bit 7, a jr nz, .done call .DoJumptable farcall ReloadMapPart jr .loop .done ret .DoJumptable: jumptable .dw, wJumptableIndex .dw dw .Jumptable_0 dw .Jumptable_1 dw .Jumptable_2 .Jumptable_0: ld a, BANK(s5_a89c) call OpenSRAM ld hl, s5_a89c ld de, wStringBuffer3 ld bc, 22 call CopyBytes ld hl, s5_a8b2 ld de, wc608 ld bc, 150 call CopyBytes call CloseSRAM hlcoord 1, 1 ld de, wStringBuffer3 call PlaceString hlcoord 1, 3 ld de, .String_Mail call PlaceString hlcoord 4, 3 ld de, wStringBuffer4 call PlaceString hlcoord 8, 3 ld de, .String_PastReaders call PlaceString call .DrawBorder call .PlaceTextItems jr .NextJumptableFunction .Jumptable_1: call SetPalettes call .NextJumptableFunction .Jumptable_2: ld hl, hJoyPressed ld a, [hl] and A_BUTTON jr nz, .pressed_a_or_b ld a, [hl] and B_BUTTON jr nz, .pressed_a_or_b ld a, [hl] and D_UP jr nz, .pressed_up ld a, [hl] and D_DOWN jr nz, .pressed_down ret .pressed_up ld a, [wNrOfBeatenBattleTowerTrainers] and a ret z sub 15 ld [wNrOfBeatenBattleTowerTrainers], a call .PlaceTextItems ret .pressed_down ld a, [wNrOfBeatenBattleTowerTrainers] cp 60 ret z add 15 ld [wNrOfBeatenBattleTowerTrainers], a call .PlaceTextItems ret .pressed_a_or_b ld hl, wJumptableIndex set 7, [hl] ret .NextJumptableFunction: ld hl, wJumptableIndex inc [hl] ret .DrawBorder: hlcoord 0, 4 ld a, "┌" ld [hli], a ld c, SCREEN_WIDTH - 2 .top_border_loop ld a, "─" ld [hli], a dec c jr nz, .top_border_loop ld a, "┐" ld [hli], a ld de, SCREEN_WIDTH ld c, 12 .left_border_loop ld a, "│" ld [hl], a add hl, de dec c jr nz, .left_border_loop ld a, "└" ld [hli], a ld c, SCREEN_WIDTH - 2 .bottom_border_loop ld a, "─" ld [hli], a dec c jr nz, .bottom_border_loop ld a, "┘" ld [hl], a ld de, -SCREEN_WIDTH add hl, de ld c, 12 .right_border_loop ld a, "│" ld [hl], a add hl, de dec c jr nz, .right_border_loop ret .PlaceTextItems: call .ClearBox call .PlaceUpDownArrows ld a, $50 ld [wcd4e], a ld hl, wc608 ld a, [wNrOfBeatenBattleTowerTrainers] ld c, a xor a ld b, a add hl, bc push hl pop bc hlcoord 1, 6 ld a, 6 .loop1 push af push hl ld a, 3 .loop2 push af ld de, wcd49 ld a, [bc] and a jr z, .fill_with_e3 ; .copy ld a, 5 .loop3a push af ld a, [bc] ld [de], a inc bc inc de pop af dec a jr nz, .loop3a jr .rejoin .fill_with_e3 ld a, 5 .loop3b push af ld a, $e3 ld [de], a inc de inc bc pop af dec a jr nz, .loop3b .rejoin ld de, wcd49 push bc call PlaceString ld de, NAME_LENGTH_JAPANESE add hl, de pop bc pop af dec a jr nz, .loop2 pop hl ld de, $28 add hl, de pop af dec a jr nz, .loop1 ret .ClearBox: hlcoord 1, 5 xor a ld b, 12 .clearbox_row ld c, SCREEN_WIDTH - 2 .clearbox_column ld [hli], a dec c jr nz, .clearbox_column inc hl inc hl dec b jr nz, .clearbox_row ret .PlaceUpDownArrows: ld a, [wNrOfBeatenBattleTowerTrainers] and a jr z, .nope hlcoord 18, 5 ld a, "▲" ld [hl], a .nope ld a, [wNrOfBeatenBattleTowerTrainers] cp 60 ret z hlcoord 18, 16 ld a, "▼" ld [hl], a ret .String_Mail: db "ルーム@" .String_PastReaders: db "れきだいりーダーいちらん@" BattleTowerAction: jumptable .dw, wScriptVar .dw dw BattleTowerAction_CheckExplanationRead dw BattleTowerAction_SetExplanationRead dw BattleTowerAction_GetChallengeState dw BattleTowerAction_SetByteToQuickSaveChallenge dw BattleTowerAction_SetByteToCancelChallenge dw Function1707ac dw Function1707f4 dw SaveBattleTowerLevelGroup dw LoadBattleTowerLevelGroup dw BattleTower_CheckSaveFileExistsAndIsYours dw Function1708b1 dw CheckMobileEventIndex dw Function1708c8 dw Function1708f0 dw BattleTowerAction_EggTicket dw Function1709aa dw Function1709bb dw Function170a9c dw Function170aa0 dw Function170aaf dw Function170abe dw Function170ad7 dw Function170807 dw Function17081d dw BattleTowerAction_LevelCheck dw BattleTowerAction_UbersCheck dw ResetBattleTowerTrainersSRAM dw BattleTower_GiveReward dw Function17071b dw Function170729 dw BattleTower_RandomlyChooseReward dw BattleTower_SaveOptions ; Reset the save memory for BattleTower-Trainers (Counter and all 7 TrainerBytes) ResetBattleTowerTrainersSRAM: ld a, BANK(sBTTrainers) call OpenSRAM ld a, $ff ld hl, sBTTrainers ld bc, BATTLETOWER_STREAK_LENGTH call ByteFill xor a ld [sNrOfBeatenBattleTowerTrainers], a call CloseSRAM ret BattleTower_GiveReward: ld a, BANK(sBattleTowerReward) call OpenSRAM ld a, [sBattleTowerReward] call CloseSRAM ld [wScriptVar], a ld hl, wNumItems ld a, [hli] cp MAX_ITEMS ret c ld b, MAX_ITEMS ld a, [wScriptVar] ld c, a .loop ld a, [hli] cp c jr nz, .next ld a, [hl] cp 95 ret c .next inc hl dec b jr nz, .loop ld a, POTION ld [wScriptVar], a ret Function17071b: ld a, BANK(sBattleTowerChallengeState) call OpenSRAM ld a, BATTLETOWER_WON_CHALLENGE ld [sBattleTowerChallengeState], a call CloseSRAM ret Function170729: ld a, BANK(sBattleTowerChallengeState) call OpenSRAM ld a, BATTLETOWER_RECEIVED_REWARD ld [sBattleTowerChallengeState], a call CloseSRAM ret BattleTower_SaveOptions: farcall SaveOptions ret BattleTower_RandomlyChooseReward: ; Generate a random stat boosting item. .loop call Random ldh a, [hRandomAdd] and $7 cp 6 jr c, .okay sub 6 .okay add HP_UP cp LUCKY_PUNCH jr z, .loop push af ld a, BANK(sBattleTowerReward) call OpenSRAM pop af ld [sBattleTowerReward], a call CloseSRAM ret BattleTowerAction_CheckExplanationRead: call BattleTower_CheckSaveFileExistsAndIsYours ld a, [wScriptVar] and a ret z ld a, BANK(sBattleTowerSaveFileFlags) call OpenSRAM ld a, [sBattleTowerSaveFileFlags] and 2 ld [wScriptVar], a call CloseSRAM ret BattleTowerAction_GetChallengeState: ld hl, sBattleTowerChallengeState ld a, BANK(sBattleTowerChallengeState) call OpenSRAM ld a, [hl] ld [wScriptVar], a call CloseSRAM ret BattleTowerAction_SetExplanationRead: ld a, BANK(sBattleTowerSaveFileFlags) call OpenSRAM ld a, [sBattleTowerSaveFileFlags] or 2 ld [sBattleTowerSaveFileFlags], a call CloseSRAM ret BattleTowerAction_SetByteToQuickSaveChallenge: ld c, BATTLETOWER_SAVED_AND_LEFT jr SetBattleTowerChallengeState BattleTowerAction_SetByteToCancelChallenge: ld c, BATTLETOWER_NO_CHALLENGE SetBattleTowerChallengeState: ld a, BANK(sBattleTowerChallengeState) call OpenSRAM ld a, c ld [sBattleTowerChallengeState], a call CloseSRAM ret Function1707ac: ld a, BANK(s5_aa8c) ; aka BANK(s5_be46) call OpenSRAM ld a, [s5_aa8c] ld b, a ld a, [s5_be46] ld [wScriptVar], a call CloseSRAM and a ret z ld a, b cp 2 jr nc, .asm_1707ef push bc call UpdateTime pop bc ld a, BANK(s5_aa8c) call OpenSRAM ld a, [s5_aa8b] call CloseSRAM ld c, a ld a, [wCurDay] sub c jr c, .asm_1707e5 cp 8 jr nc, .asm_1707ef ld a, b and a jr nz, .asm_1707ef ret .asm_1707e5 ld hl, wCurDay ld a, $8c sub c add [hl] cp 8 ret c .asm_1707ef ld a, 8 ld [wScriptVar], a Function1707f4: ld a, BANK(s5_be46) ; aka BANK(s5_aa8b) and BANK(s5_aa8c) call OpenSRAM xor a ld [s5_be46], a ld [s5_aa8b], a ld [s5_aa8c], a call CloseSRAM ret Function170807: call UpdateTime ld a, BANK(s5_b2f9) ; aka BANK(s5_b2fa) call OpenSRAM ld a, [wCurDay] ld [s5_b2f9], a xor a ld [s5_b2fa], a call CloseSRAM ret Function17081d: xor a ld [wScriptVar], a ld a, BANK(s5_b2f9) ; aka BANK(s5_b2fa) call OpenSRAM ld a, [s5_b2f9] ld c, a ld a, [s5_b2fa] ld b, a call CloseSRAM cp 2 jr nc, .asm_170853 push bc call UpdateTime pop bc ld a, [wCurDay] sub c jr c, .asm_170849 cp 11 jr nc, .asm_170853 ld a, b and a jr nz, .asm_170853 ret .asm_170849 ld hl, wCurDay ld a, 140 sub c add [hl] cp 11 ret c .asm_170853 ld a, 1 ld [wScriptVar], a ld a, BANK(s5_b2f9) ; aka BANK(s5_b2fa) call OpenSRAM xor a ld [s5_b2f9], a ld [s5_b2fa], a call CloseSRAM ret SaveBattleTowerLevelGroup: ld a, BANK(sBTChoiceOfLevelGroup) call OpenSRAM ldh a, [rSVBK] push af ld a, BANK(wBTChoiceOfLvlGroup) ldh [rSVBK], a ld a, [wBTChoiceOfLvlGroup] ld [sBTChoiceOfLevelGroup], a pop af ldh [rSVBK], a call CloseSRAM ret LoadBattleTowerLevelGroup: ; Load level group choice ld a, BANK(sBTChoiceOfLevelGroup) call OpenSRAM ldh a, [rSVBK] push af ld a, BANK(wBTChoiceOfLvlGroup) ldh [rSVBK], a ld a, [sBTChoiceOfLevelGroup] ld [wBTChoiceOfLvlGroup], a pop af ldh [rSVBK], a call CloseSRAM ret BattleTower_CheckSaveFileExistsAndIsYours: ld a, [wSaveFileExists] and a jr z, .nope farcall CompareLoadedAndSavedPlayerID jr z, .yes xor a ; FALSE jr .nope .yes ld a, TRUE .nope ld [wScriptVar], a ret Function1708b1: ; BattleTowerAction $0a xor a ld [wMusicFade], a call MaxVolume ret CheckMobileEventIndex: ; BattleTowerAction $0b something to do with GS Ball ld a, BANK(sMobileEventIndex) call OpenSRAM ld a, [sMobileEventIndex] ld [wScriptVar], a call CloseSRAM ret Function1708c8: ; BattleTowerAction $0c call UpdateTime ld a, BANK(s5_aa8b) ; aka BANK(s5_aa8c), BANK(s5_aa5d), BANK(s5_aa48), and BANK(s5_aa47) call OpenSRAM ld a, [wCurDay] ld [s5_aa8b], a xor a ld [s5_aa8c], a ld a, [s5_aa5d] cp 2 jr nc, .asm_1708ec ld a, [wCurDay] ld [s5_aa48], a ld a, 1 ld [s5_aa47], a .asm_1708ec call CloseSRAM ret Function1708f0: ; BattleTowerAction $0d xor a ; FALSE ld [wScriptVar], a call UpdateTime ld a, BANK(s5_aa48) ; aka BANK(s5_aa47) call OpenSRAM ld a, [s5_aa48] ld c, a ld a, [s5_aa47] call CloseSRAM and a ret z ld hl, wCurDay ld a, c cp [hl] jr nz, Function170923 ld a, BANK(s5_aa5d) call OpenSRAM ld a, [s5_aa5d] call CloseSRAM cp 5 ret c ld a, TRUE ld [wScriptVar], a ret Function170923: ld a, BANK(s5_aa48) ; aka BANK(s5_aa47) and BANK(s5_aa5d) call OpenSRAM xor a ld [s5_aa48], a ld [s5_aa47], a ld hl, s5_aa5d ld bc, MOBILE_LOGIN_PASSWORD_LENGTH call ByteFill call CloseSRAM ret BattleTowerAction_EggTicket: ; BattleTowerAction $0e xor a ; FALSE ld [wScriptVar], a ld a, EGG_TICKET ld [wCurItem], a ld hl, wNumItems call CheckItem ret nc ld a, [wPartyCount] ld b, 0 ld c, a ld hl, wPartySpecies .loop ld a, [hli] cp EGG jr nz, .not_egg push hl ld hl, wPartyMonOTs ld de, NAME_LENGTH_JAPANESE ld a, b and a jr z, .skip .loop2 add hl, de dec a jr nz, .loop2 .skip ld de, String_MysteryJP ld a, NAME_LENGTH_JAPANESE .compare_loop push af ld a, [de] inc de cp [hl] inc hl jr nz, .different pop af dec a jr nz, .compare_loop rept 4 dec hl endr ld a, "@" ld [hli], a ld [hli], a pop hl ld a, EGG_TICKET ld [wCurItem], a ld a, 1 ld [wItemQuantityChange], a ld a, -1 ld [wCurItemQuantity], a ld hl, wNumItems call TossItem ld a, TRUE ld [wScriptVar], a ret .different pop af pop hl .not_egg inc b dec c jr nz, .loop ret String_MysteryJP: db "なぞナゾ@@" ; MYSTERY Function1709aa: ; BattleTowerAction $0f ldh a, [rSVBK] push af ld a, BANK(w3_d090) ldh [rSVBK], a ld a, [w3_d090] ld [wScriptVar], a pop af ldh [rSVBK], a ret Function1709bb: ; BattleTowerAction $10 xor a ; FALSE ld [wScriptVar], a ld a, BANK(s5_a800) call OpenSRAM ld a, [s5_a800] call CloseSRAM cp 6 jr nc, .invalid ld e, a ld d, 0 ld hl, .Jumptable add hl, de add hl, de ld a, [hli] ld h, [hl] ld l, a jp hl .invalid ld a, BANK(s5_a800) call OpenSRAM xor a ld [s5_a800], a call CloseSRAM ret .Jumptable: dw .NoAction dw .NoAction dw .DoAction1 dw .DoAction1 dw .Action4 dw .Action5 .DoAction1: ld a, BANK(s5_a800) call OpenSRAM ld a, 1 ld [s5_a800], a call CloseSRAM .NoAction: ret .Action4: ld a, BANK(s5_b023) ; aka BANK(s5_a825) and BANK(s5_a826) call OpenSRAM ld hl, s5_b023 ld de, wc608 ld bc, 105 call CopyBytes ld a, [s5_a825] ld [wcd30], a ld a, [s5_a826] ld [wcd31], a call CloseSRAM farcall Function11b6b4 farcall Function17d0f3 ld a, TRUE ld [wScriptVar], a ret .Action5: ld a, 0 ; ??? call OpenSRAM ld hl, wRTC ld de, wc608 ld bc, 4 call CopyBytes call CloseSRAM ld a, BANK(s5_b08c) call OpenSRAM ld hl, s5_b08c ld de, wc608 ld c, 4 .compare_loop ld a, [de] inc de cp [hl] jr nz, .different inc hl dec c jr nz, .compare_loop call CloseSRAM ld a, [wMapGroup] ld b, a ld a, [wMapNumber] ld c, a call GetMapSceneID ld a, d or e jr z, .no_scene ld a, [de] and a ret nz .no_scene ld a, TRUE ld [wScriptVar], a ret .different call CloseSRAM ld a, BANK(s5_a800) call OpenSRAM xor a ld [s5_a800], a call CloseSRAM ld [wScriptVar], a ld a, [wMapGroup] ld b, a ld a, [wMapNumber] ld c, a call GetMapSceneID ld a, d or e jr z, .no_scene_2 xor a ld [de], a .no_scene_2 ret Function170a9c: ld c, FALSE jr Set_s5_aa8d Function170aa0: ld c, TRUE Set_s5_aa8d: ld a, BANK(s5_aa8d) call OpenSRAM ld a, c ld [s5_aa8d], a call CloseSRAM ret Function170aaf: ld a, BANK(s5_aa8d) call OpenSRAM ld a, [s5_aa8d] ld [wScriptVar], a call CloseSRAM ret Function170abe: call BattleTower_CheckSaveFileExistsAndIsYours ld a, [wScriptVar] and a ret z ld a, BANK(sBattleTowerSaveFileFlags) call OpenSRAM ld a, [sBattleTowerSaveFileFlags] and 1 ld [wScriptVar], a call CloseSRAM ret Function170ad7: ld a, BANK(sBattleTowerSaveFileFlags) call OpenSRAM ld a, [sBattleTowerSaveFileFlags] or 1 ld [sBattleTowerSaveFileFlags], a call CloseSRAM ret BattleTowerAction_LevelCheck: ld a, BANK(s5_b2fb) call OpenSRAM ld a, [s5_b2fb] call CloseSRAM ld c, 10 call SimpleDivide ld a, b ld [wcd4f], a xor a ld [wScriptVar], a farcall BattleTower_LevelCheck ret nc ld a, BANK(s5_b2fb) call OpenSRAM ld a, [s5_b2fb] call CloseSRAM ld [wScriptVar], a ret BattleTowerAction_UbersCheck: ld a, BANK(s5_b2fb) call OpenSRAM ld a, [s5_b2fb] call CloseSRAM ld c, 10 call SimpleDivide ld a, b ld [wcd4f], a xor a ld [wScriptVar], a farcall BattleTower_UbersCheck ret nc ld a, BANK(s5_b2fb) call OpenSRAM ld a, [s5_b2fb] call CloseSRAM ld [wScriptVar], a ret LoadOpponentTrainerAndPokemonWithOTSprite: farcall LoadOpponentTrainerAndPokemon ldh a, [rSVBK] push af ld a, BANK(wBT_OTTrainerClass) ldh [rSVBK], a ld hl, wBT_OTTrainerClass ld a, [hl] dec a ld c, a ld b, 0 pop af ldh [rSVBK], a ld hl, BTTrainerClassSprites add hl, bc ld a, [hl] ld [wBTTempOTSprite], a ; Load sprite of the opponent trainer ; because s/he is chosen randomly and appears out of nowhere ld a, [wScriptVar] dec a sla a ld e, a sla a sla a sla a ld c, a ld b, 0 ld d, 0 ld hl, wMapObjects add hl, bc inc hl ld a, [wBTTempOTSprite] ld [hl], a ld hl, wUsedSprites add hl, de ld [hli], a ldh [hUsedSpriteIndex], a ld a, [hl] ldh [hUsedSpriteTile], a farcall GetUsedSprite ret INCLUDE "data/trainers/sprites.asm" UnusedBattleTowerDummySpecial2: ret CheckForBattleTowerRules: farcall _CheckForBattleTowerRules jr c, .ready xor a ; FALSE jr .end .ready ld a, TRUE .end ld [wScriptVar], a ret