diff options
Diffstat (limited to 'engine/battle/trainer_ai.asm')
| -rw-r--r-- | engine/battle/trainer_ai.asm | 73 |
1 files changed, 37 insertions, 36 deletions
diff --git a/engine/battle/trainer_ai.asm b/engine/battle/trainer_ai.asm index 19a184f2..afb04216 100644 --- a/engine/battle/trainer_ai.asm +++ b/engine/battle/trainer_ai.asm @@ -2,7 +2,7 @@ ; unused slots are filled with 0, all used slots may be chosen with equal probability AIEnemyTrainerChooseMoves: ; 39719 (e:5719) ld a, $a - ld hl, wHPBarMaxHP ; init temporary move selection array. Only the moves with the lowest numbers are chosen in the end + ld hl, wBuffer ; init temporary move selection array. Only the moves with the lowest numbers are chosen in the end ld [hli], a ; move 1 ld [hli], a ; move 2 ld [hli], a ; move 3 @@ -11,14 +11,14 @@ AIEnemyTrainerChooseMoves: ; 39719 (e:5719) swap a and $f jr z, .noMoveDisabled - ld hl, wHPBarMaxHP + ld hl, wBuffer dec a ld c, a ld b, $0 add hl, bc ; advance pointer to forbidden move ld [hl], $50 ; forbid (highly discourage) disabled move .noMoveDisabled - ld hl, TrainerClassMoveChoiceModifications ; 589B + ld hl, TrainerClassMoveChoiceModifications ld a, [W_TRAINERCLASS] ld b, a .loopTrainerClasses @@ -40,11 +40,11 @@ AIEnemyTrainerChooseMoves: ; 39719 (e:5719) and a jr z, .loopFindMinimumEntries push hl - ld hl, AIMoveChoiceModificationFunctionPointers ; $57a3 + ld hl, AIMoveChoiceModificationFunctionPointers dec a add a ld c, a - ld b, $0 + ld b, 0 add hl, bc ; skip to pointer ld a, [hli] ; read pointer into hl ld h, [hl] @@ -53,9 +53,9 @@ AIEnemyTrainerChooseMoves: ; 39719 (e:5719) push de jp [hl] ; execute modification function .loopFindMinimumEntries ; all entries will be decremented sequentially until one of them is zero - ld hl, wHPBarMaxHP ; temp move selection array + ld hl, wBuffer ; temp move selection array ld de, wEnemyMonMoves ; enemy moves - ld c, $4 + ld c, NUM_MOVES .loopDecrementEntries ld a, [de] inc de @@ -73,15 +73,15 @@ AIEnemyTrainerChooseMoves: ; 39719 (e:5719) inc [hl] dec hl inc a - cp $5 + cp NUM_MOVES + 1 jr nz, .loopUndoPartialIteration - ld hl, wHPBarMaxHP ; temp move selection array + ld hl, wBuffer ; temp move selection array ld de, wEnemyMonMoves ; enemy moves - ld c, $4 + ld c, NUM_MOVES .filterMinimalEntries ; all minimal entries now have value 1. All other slots will be disabled (move set to 0) ld a, [de] and a - jr nz, .moveExisting ; 0x3978a $1 + jr nz, .moveExisting ld [hl], a .moveExisting ld a, [hl] @@ -97,7 +97,7 @@ AIEnemyTrainerChooseMoves: ; 39719 (e:5719) inc de dec c jr nz, .filterMinimalEntries - ld hl, wHPBarMaxHP ; use created temporary array as move set + ld hl, wBuffer ; use created temporary array as move set ret .useOriginalMoveSet ld hl, wEnemyMonMoves ; use original move set @@ -145,7 +145,7 @@ AIMoveChoiceModification1: ; 397ab (e:57ab) ld [hl], a jr .nextMove -StatusAilmentMoveEffects ; 57e2 +StatusAilmentMoveEffects: ; 57e2 db $01 ; unused sleep effect db SLEEP_EFFECT db POISON_EFFECT @@ -157,7 +157,7 @@ StatusAilmentMoveEffects ; 57e2 ; that fall in-bewteen AIMoveChoiceModification2: ; 397e7 (e:57e7) ld a, [wAILayer2Encouragement] - cp $1 + cp $1 ret nz ld hl, wBuffer - 1 ; temp move selection array (-1 byte offset) ld de, wEnemyMonMoves ; enemy moves @@ -191,7 +191,7 @@ AIMoveChoiceModification2: ; 397e7 (e:57e7) AIMoveChoiceModification3: ; 39817 (e:5817) ld hl, wBuffer - 1 ; temp move selection array (-1 byte offset) ld de, wEnemyMonMoves ; enemy moves - ld b, $5 + ld b, NUM_MOVES + 1 .nextMove dec b ret z ; processed all 4 moves @@ -208,7 +208,7 @@ AIMoveChoiceModification3: ; 39817 (e:5817) pop de pop bc pop hl - ld a, [wd11e] + ld a, [wTypeEffectiveness] cp $10 jr z, .nextMove jr c, .notEffectiveMove @@ -264,7 +264,7 @@ ReadMove: ; 39884 (e:5884) push bc dec a ld hl,Moves - ld bc,6 + ld bc,MoveEnd - Moves call AddNTimes ld de,W_ENEMYMOVENUM call CopyData @@ -325,8 +325,8 @@ TrainerClassMoveChoiceModifications: ; 3989b (e:589b) db 1,3,0 ; LANCE INCLUDE "engine/battle/trainer_pic_money_pointers.asm" - -INCLUDE "text/trainer_names.asm" + +INCLUDE "text/trainer_names.asm" INCLUDE "engine/battle/bank_e_misc.asm" @@ -337,7 +337,6 @@ INCLUDE "data/trainer_moves.asm" INCLUDE "data/trainer_parties.asm" TrainerAI: ; 3a52e (e:652e) -;XXX called at 34964, 3c342, 3c398 and a ld a,[W_ISINBATTLE] dec a @@ -553,14 +552,14 @@ DecrementAICount: ; 3a695 (e:6695) scf ret -Func_3a69b: ; 3a69b (e:669b) - ld a,(SFX_08_3e - SFX_Headers_08) / 3 +AIPlayRestoringSFX: ; 3a69b (e:669b) + ld a,SFX_HEAL_AILMENT jp PlaySoundWaitForCurrent AIUseFullRestore: ; 3a6a0 (e:66a0) call AICureStatus ld a,FULL_RESTORE - ld [wcf05],a + ld [wAIItem],a ld de,wHPBarOldHP ld hl,wEnemyMonHP + 1 ld a,[hld] @@ -601,7 +600,7 @@ AIUseHyperPotion: ; 3a6d6 (e:66d6) AIRecoverHP: ; 3a6da (e:66da) ; heal b HP and print "trainer used $(a) on pokemon!" - ld [wcf05],a + ld [wAIItem],a ld hl,wEnemyMonHP + 1 ld a,[hl] ld [wHPBarOldHP],a @@ -642,7 +641,7 @@ AIRecoverHP: ; 3a6da (e:66da) AIPrintItemUseAndUpdateHPBar: ; 3a718 (e:6718) call AIPrintItemUse_ - hlCoord 2, 2 + coord hl, 2, 2 xor a ld [wHPBarType],a predef UpdateHPBar2 @@ -666,7 +665,7 @@ AISwitchIfEnoughMons: ; 3a72a (e:672a) inc d .Fainted push bc - ld bc,$2C + ld bc, wEnemyMon2 - wEnemyMon1 add hl,bc pop bc dec c @@ -695,11 +694,13 @@ SwitchEnemyMon: ; 3a74b (e:674b) ld hl, AIBattleWithdrawText call PrintText + ; This wFirstMonsNotOutYet variable is abused to prevent the player from + ; switching in a new mon in response to this switch. ld a,1 - ld [wd11d],a + ld [wFirstMonsNotOutYet],a callab EnemySendOut xor a - ld [wd11d],a + ld [wFirstMonsNotOutYet],a ld a,[wLinkState] cp LINK_STATE_BATTLING @@ -712,7 +713,7 @@ AIBattleWithdrawText: ; 3a781 (e:6781) db "@" AIUseFullHeal: ; 3a786 (e:6786) - call Func_3a69b + call AIPlayRestoringSFX call AICureStatus ld a,FULL_HEAL jp AIPrintItemUse @@ -731,21 +732,21 @@ AICureStatus: ; 3a791 (e:6791) ret AIUseXAccuracy: ; 0x3a7a8 unused - call Func_3a69b + call AIPlayRestoringSFX ld hl,W_ENEMYBATTSTATUS2 set 0,[hl] ld a,X_ACCURACY jp AIPrintItemUse AIUseGuardSpec: ; 3a7b5 (e:67b5) - call Func_3a69b + call AIPlayRestoringSFX ld hl,W_ENEMYBATTSTATUS2 set 1,[hl] ld a,GUARD_SPEC_ jp AIPrintItemUse AIUseDireHit: ; 0x3a7c2 unused - call Func_3a69b + call AIPlayRestoringSFX ld hl,W_ENEMYBATTSTATUS2 set 2,[hl] ld a,DIRE_HIT @@ -798,7 +799,7 @@ AIUseXSpecial: ; 3a804 (e:6804) ; fallthrough AIIncreaseStat: ; 3a808 (e:6808) - ld [wcf05],a + ld [wAIItem],a push bc call AIPrintItemUse_ pop bc @@ -820,13 +821,13 @@ AIIncreaseStat: ; 3a808 (e:6808) jp DecrementAICount AIPrintItemUse: ; 3a82c (e:682c) - ld [wcf05],a + ld [wAIItem],a call AIPrintItemUse_ jp DecrementAICount AIPrintItemUse_: ; 3a835 (e:6835) -; print "x used [wcf05] on z!" - ld a,[wcf05] +; print "x used [wAIItem] on z!" + ld a,[wAIItem] ld [wd11e],a call GetItemName ld hl, AIBattleUseItemText |