ref: 159d3efc8f369fcb284ef63a69ec502fb199597a
dir: /event/battle_tower.asm/
Function8b1e1: ; 8b1e1 ld de, Unknown_8b1ed call Function8b25b ret z call Function8b231 scf ret ; 8b1ed Unknown_8b1ed: ; 8b1ed db 2 dw Unknown_8b1f2 dw Unknown_8b1f6 Unknown_8b1f2: ; 8b1f2 dw Function8b2bb dw Function8b2c1 ; 8b1f6 Unknown_8b1f6: ; 8b1f6 dw UnknownText_0x8b1fc dw UnknownText_0x8b23d dw UnknownText_0x8b242 ; 8b1fc UnknownText_0x8b1fc: ; 0x8b1fc ; Excuse me! text_jump UnknownText_0x1c5937 db "@" ; 0x8b201 CheckForBattleTowerRules: ; 8b201 ld hl, StringBuffer2 ld [hl], "3" inc hl ld [hl], "@" ld de, CheckForBattleTowerRules_FunctionsText call Function8b25b ret z call Function8b231 scf ret ; 8b215 CheckForBattleTowerRules_FunctionsText: ; 8b215 db 4 dw CheckForBattleTowerRules_Functions dw CheckForBattleTowerRules_Text CheckForBattleTowerRules_Functions: ; 8b21a dw Function_PartyCountEq3 dw Function_PartySpeciesAreUnique dw Function_PartyItemsAreUnique dw Function_HasPartyAnEgg ; 8b222 CheckForBattleTowerRules_Text: ; 8b222 dw JumpText_ExcuseMeYoureNotReady dw JumpText_OnlyThreePkmnMayBeEntered dw JumpText_ThePkmnMustAllBeDifferentKinds dw JumpText_ThePkmnMustNotHoldTheSameItems dw JumpText_YouCantTakeAnEgg ; 8b22c JumpText_ExcuseMeYoureNotReady: ; 0x8b22c ; Excuse me. You're not ready. text_jump Text_ExcuseMeYoureNotReady db "@" ; 0x8b231 Function8b231: ; 8b231 ld hl, UnknownText_0x8b238 call PrintText ret ; 8b238 UnknownText_0x8b238: ; 0x8b238 ; Please return when you're ready. text_jump UnknownText_0x1c5962 db "@" ; 0x8b23d UnknownText_0x8b23d: ; 0x8b23d ; You need at least three #MON. text_jump UnknownText_0x1c5983 db "@" ; 0x8b242 UnknownText_0x8b242: ; 0x8b242 ; Sorry, an EGG doesn't qualify. text_jump UnknownText_0x1c59a3 db "@" ; 0x8b247 JumpText_OnlyThreePkmnMayBeEntered: ; 0x8b247 ; Only three #MON may be entered. text_jump Text_OnlyThreePkmnMayBeEntered db "@" ; 0x8b24c JumpText_ThePkmnMustAllBeDifferentKinds: ; 0x8b24c ; The @ #MON must all be different kinds. text_jump Text_ThePkmnMustAllBeDifferentKinds db "@" ; 0x8b251 JumpText_ThePkmnMustNotHoldTheSameItems: ; 0x8b251 ; The @ #MON must not hold the same items. text_jump Text_ThePkmnMustNotHoldTheSameItems db "@" ; 0x8b256 JumpText_YouCantTakeAnEgg: ; 0x8b256 ; You can't take an EGG! text_jump Text_YouCantTakeAnEgg db "@" ; 0x8b25b Function8b25b: ; 8b25b ld bc, 0 .asm_8b25e call Function8b26c call c, Function8b28e call Function8b276 jr nz, .asm_8b25e ld a, b and a ret ; 8b26c Function8b26c: ; 8b26c push de push bc call Function8b27a ld a, c rst JumpTable pop bc pop de ret ; 8b276 Function8b276: ; 8b276 inc c ld a, [de] cp c ret ; 8b27a Function8b27a: ; 8b27a inc de ld a, [de] ld l, a inc de ld a, [de] ld h, a ret ; 8b281 Function8b281: ; 8b281 rept 3 inc de endr ld a, [de] ld l, a inc de ld a, [de] ld h, a ret ; 8b28a Function8b28a: ; 8b28a ld a, [hli] ld h, [hl] ld l, a ret ; 8b28e Function8b28e: ; 8b28e push de push bc ld a, b and a call z, Function8b29d pop bc call Function8b2a9 ld b, $1 pop de ret ; 8b29d Function8b29d: ; 8b29d push de call Function8b281 call Function8b28a call PrintText pop de ret ; 8b2a9 Function8b2a9: ; 8b2a9 push bc call Function8b281 rept 2 inc hl endr ld b, $0 rept 2 add hl, bc endr call Function8b28a call PrintText pop bc ret ; 8b2bb Function8b2bb: ; 8b2bb ld a, [PartyCount] cp 3 ret ; 8b2c1 Function8b2c1: ; 8b2c1 ld hl, PartyCount ld a, [hli] ld b, $0 ld c, a .asm_8b2c8 ld a, [hli] cp EGG jr z, .asm_8b2ce inc b .asm_8b2ce dec c jr nz, .asm_8b2c8 ld a, [PartyCount] cp b ret z ld a, b cp 3 ret ; 8b2da Function_PartyCountEq3: ; 8b2da ld a, [PartyCount] cp 3 ret z scf ret ; 8b2e2 Function_PartySpeciesAreUnique: ; 8b2e2 ld hl, PartyMon1Species call VerifyUniqueness ret ; 8b2e9 VerifyUniqueness: ; 8b2e9 ld de, PartyCount ld a, [de] inc de dec a jr z, .done ld b, a .loop push hl push de ld c, b call .isegg jr z, .next ld a, [hl] and a jr z, .next .loop2 call .nextmon call .isegg jr z, .next2 cp [hl] jr z, .gotcha .next2 dec c jr nz, .loop2 .next pop de pop hl call .nextmon dec b jr nz, .loop .done and a ret .gotcha pop de pop hl scf ret ; 8b31a .nextmon: ; 8b31a push bc ld bc, PARTYMON_STRUCT_LENGTH add hl, bc inc de pop bc ret ; 8b322 .isegg: ; 8b322 push bc ld b, a ld a, [de] cp EGG ld a, b pop bc ret ; 8b32a Function_PartyItemsAreUnique: ; 8b32a ld hl, PartyMon1Item call VerifyUniqueness ret ; 8b331 Function_HasPartyAnEgg: ; 8b331 ld hl, PartyCount ld a, [hli] ld c, a .loop ld a, [hli] cp EGG jr z, .found dec c jr nz, .loop and a ret .found scf ret ; 8b342