From 186f2c0232238653a1aa9eda718cc993996e7443 Mon Sep 17 00:00:00 2001 From: sphericalice Date: Mon, 11 Jul 2022 15:18:13 +0100 Subject: [PATCH] Introduce a MOVE_UNAVAILABLE constant --- include/constants/moves.h | 3 + src/battle_ai_switch_items.c | 15 ++-- src/battle_dome.c | 2 +- src/battle_script_commands.c | 149 +++++++++++++++++++---------------- src/battle_util.c | 20 ++--- src/contest.c | 6 +- src/pokemon.c | 6 +- 7 files changed, 112 insertions(+), 89 deletions(-) diff --git a/include/constants/moves.h b/include/constants/moves.h index 85c02e3da..324bfb899 100644 --- a/include/constants/moves.h +++ b/include/constants/moves.h @@ -359,4 +359,7 @@ #define MOVES_COUNT 355 +// Used for checks for moves affected by Disable, Mimic, etc. +#define MOVE_UNAVAILABLE 0xFFFF + #endif // GUARD_CONSTANTS_MOVES_H diff --git a/src/battle_ai_switch_items.c b/src/battle_ai_switch_items.c index c87271722..169fa5f4f 100644 --- a/src/battle_ai_switch_items.c +++ b/src/battle_ai_switch_items.c @@ -127,9 +127,9 @@ static bool8 FindMonThatAbsorbsOpponentsMove(void) if (HasSuperEffectiveMoveAgainstOpponents(TRUE) && Random() % 3 != 0) return FALSE; - if (gLastLandedMoves[gActiveBattler] == 0) + if (gLastLandedMoves[gActiveBattler] == MOVE_NONE) return FALSE; - if (gLastLandedMoves[gActiveBattler] == 0xFFFF) + if (gLastLandedMoves[gActiveBattler] == MOVE_UNAVAILABLE) return FALSE; if (gBattleMoves[gLastLandedMoves[gActiveBattler]].power == 0) return FALSE; @@ -224,13 +224,16 @@ static bool8 ShouldSwitchIfNaturalCure(void) if (gBattleMons[gActiveBattler].hp < gBattleMons[gActiveBattler].maxHP / 2) return FALSE; - if ((gLastLandedMoves[gActiveBattler] == 0 || gLastLandedMoves[gActiveBattler] == 0xFFFF) && Random() & 1) + if ((gLastLandedMoves[gActiveBattler] == MOVE_NONE + || gLastLandedMoves[gActiveBattler] == MOVE_UNAVAILABLE) + && Random() & 1) { *(gBattleStruct->AI_monToSwitchIntoId + gActiveBattler) = PARTY_SIZE; BtlController_EmitTwoReturnValues(BUFFER_B, B_ACTION_SWITCH, 0); return TRUE; } - else if (gBattleMoves[gLastLandedMoves[gActiveBattler]].power == 0 && Random() & 1) + else if (gBattleMoves[gLastLandedMoves[gActiveBattler]].power == 0 + && Random() & 1) { *(gBattleStruct->AI_monToSwitchIntoId + gActiveBattler) = PARTY_SIZE; BtlController_EmitTwoReturnValues(BUFFER_B, B_ACTION_SWITCH, 0); @@ -332,9 +335,9 @@ static bool8 FindMonWithFlagsAndSuperEffective(u8 flags, u8 moduloPercent) u16 move; u8 moveFlags; - if (gLastLandedMoves[gActiveBattler] == 0) + if (gLastLandedMoves[gActiveBattler] == MOVE_NONE) return FALSE; - if (gLastLandedMoves[gActiveBattler] == 0xFFFF) + if (gLastLandedMoves[gActiveBattler] == MOVE_UNAVAILABLE) return FALSE; if (gLastHitBy[gActiveBattler] == 0xFF) return FALSE; diff --git a/src/battle_dome.c b/src/battle_dome.c index cbd9d0b6b..8385e831b 100644 --- a/src/battle_dome.c +++ b/src/battle_dome.c @@ -2747,7 +2747,7 @@ static int GetTypeEffectivenessPoints(int move, int targetSpecies, int mode) int i = 0; int typePower = TYPE_x1; - if (move == MOVE_NONE || move == 0xFFFF || gBattleMoves[move].power == 0) + if (move == MOVE_NONE || move == MOVE_UNAVAILABLE || gBattleMoves[move].power == 0) return 0; defType1 = gBaseStats[targetSpecies].type1; diff --git a/src/battle_script_commands.c b/src/battle_script_commands.c index 4f31f0f01..4689e4fb0 100644 --- a/src/battle_script_commands.c +++ b/src/battle_script_commands.c @@ -2355,7 +2355,7 @@ void SetMoveEffect(bool8 primary, u8 certain) break; if (gBattleMons[gEffectBattler].status1) break; - if (noSunCanFreeze == 0) + if (noSunCanFreeze == FALSE) break; if (gBattleMons[gEffectBattler].ability == ABILITY_MAGMA_ARMOR) break; @@ -2553,9 +2553,9 @@ void SetMoveEffect(bool8 primary, u8 certain) case MOVE_EFFECT_PAYDAY: if (GET_BATTLER_SIDE(gBattlerAttacker) == B_SIDE_PLAYER) { - u16 PayDay = gPaydayMoney; + u16 payDay = gPaydayMoney; gPaydayMoney += (gBattleMons[gBattlerAttacker].level * 5); - if (PayDay > gPaydayMoney) + if (payDay > gPaydayMoney) gPaydayMoney = 0xFFFF; } BattleScriptPush(gBattlescriptCurrInstr + 1); @@ -2743,10 +2743,10 @@ void SetMoveEffect(bool8 primary, u8 certain) gLastUsedAbility = gBattleMons[gBattlerTarget].ability; RecordAbilityBattle(gBattlerTarget, gLastUsedAbility); } - else if (gBattleMons[gBattlerAttacker].item != 0 + else if (gBattleMons[gBattlerAttacker].item != ITEM_NONE || gBattleMons[gBattlerTarget].item == ITEM_ENIGMA_BERRY || IS_ITEM_MAIL(gBattleMons[gBattlerTarget].item) - || gBattleMons[gBattlerTarget].item == 0) + || gBattleMons[gBattlerTarget].item == ITEM_NONE) { gBattlescriptCurrInstr++; } @@ -4184,8 +4184,8 @@ static void Cmd_moveend(void) u8 endMode, endState; u16 originallyUsedMove; - if (gChosenMove == 0xFFFF) - originallyUsedMove = 0; + if (gChosenMove == MOVE_UNAVAILABLE) + originallyUsedMove = MOVE_NONE; else originallyUsedMove = gChosenMove; @@ -4206,10 +4206,13 @@ static void Cmd_moveend(void) { case MOVEEND_RAGE: // rage check if (gBattleMons[gBattlerTarget].status2 & STATUS2_RAGE - && gBattleMons[gBattlerTarget].hp != 0 && gBattlerAttacker != gBattlerTarget + && gBattleMons[gBattlerTarget].hp != 0 + && gBattlerAttacker != gBattlerTarget && GetBattlerSide(gBattlerAttacker) != GetBattlerSide(gBattlerTarget) - && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT) && TARGET_TURN_DAMAGED - && gBattleMoves[gCurrentMove].power && gBattleMons[gBattlerTarget].statStages[STAT_ATK] < MAX_STAT_STAGE) + && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT) + && TARGET_TURN_DAMAGED + && gBattleMoves[gCurrentMove].power != 0 + && gBattleMons[gBattlerTarget].statStages[STAT_ATK] < MAX_STAT_STAGE) { gBattleMons[gBattlerTarget].statStages[STAT_ATK]++; BattleScriptPushCursor(); @@ -4220,9 +4223,11 @@ static void Cmd_moveend(void) break; case MOVEEND_DEFROST: // defrosting check if (gBattleMons[gBattlerTarget].status1 & STATUS1_FREEZE - && gBattleMons[gBattlerTarget].hp != 0 && gBattlerAttacker != gBattlerTarget + && gBattleMons[gBattlerTarget].hp != 0 + && gBattlerAttacker != gBattlerTarget && gSpecialStatuses[gBattlerTarget].specialDmg - && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT) && moveType == TYPE_FIRE) + && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT) + && moveType == TYPE_FIRE) { gBattleMons[gBattlerTarget].status1 &= ~STATUS1_FREEZE; gActiveBattler = gBattlerTarget; @@ -4259,7 +4264,7 @@ static void Cmd_moveend(void) if (gHitMarker & HITMARKER_OBEYS && holdEffectAtk == HOLD_EFFECT_CHOICE_BAND && gChosenMove != MOVE_STRUGGLE - && (*choicedMoveAtk == 0 || *choicedMoveAtk == 0xFFFF)) + && (*choicedMoveAtk == MOVE_NONE || *choicedMoveAtk == MOVE_UNAVAILABLE)) { if (gChosenMove == MOVE_BATON_PASS && !(gMoveResultFlags & MOVE_RESULT_FAILED)) { @@ -4274,17 +4279,17 @@ static void Cmd_moveend(void) break; } if (i == MAX_MON_MOVES) - *choicedMoveAtk = 0; + *choicedMoveAtk = MOVE_NONE; ++gBattleScripting.moveendState; break; case MOVEEND_CHANGED_ITEMS: // changed held items for (i = 0; i < gBattlersCount; i++) { u16* changedItem = &gBattleStruct->changedItems[i]; - if (*changedItem != 0) + if (*changedItem != ITEM_NONE) { gBattleMons[i].item = *changedItem; - *changedItem = 0; + *changedItem = ITEM_NONE; } } gBattleScripting.moveendState++; @@ -4371,8 +4376,8 @@ static void Cmd_moveend(void) } else { - gLastMoves[gBattlerAttacker] = 0xFFFF; - gLastResultingMoves[gBattlerAttacker] = 0xFFFF; + gLastMoves[gBattlerAttacker] = MOVE_UNAVAILABLE; + gLastResultingMoves[gBattlerAttacker] = MOVE_UNAVAILABLE; } if (!(gHitMarker & HITMARKER_FAINTED(gBattlerTarget))) @@ -4380,7 +4385,7 @@ static void Cmd_moveend(void) if (gHitMarker & HITMARKER_OBEYS && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT)) { - if (gChosenMove == 0xFFFF) + if (gChosenMove == MOVE_UNAVAILABLE) { gLastLandedMoves[gBattlerTarget] = gChosenMove; } @@ -4392,15 +4397,18 @@ static void Cmd_moveend(void) } else { - gLastLandedMoves[gBattlerTarget] = 0xFFFF; + gLastLandedMoves[gBattlerTarget] = MOVE_UNAVAILABLE; } } gBattleScripting.moveendState++; break; case MOVEEND_MIRROR_MOVE: // mirror move - if (!(gAbsentBattlerFlags & gBitTable[gBattlerAttacker]) && !(gBattleStruct->absentBattlerFlags & gBitTable[gBattlerAttacker]) - && gBattleMoves[originallyUsedMove].flags & FLAG_MIRROR_MOVE_AFFECTED && gHitMarker & HITMARKER_OBEYS - && gBattlerAttacker != gBattlerTarget && !(gHitMarker & HITMARKER_FAINTED(gBattlerTarget)) + if (!(gAbsentBattlerFlags & gBitTable[gBattlerAttacker]) + && !(gBattleStruct->absentBattlerFlags & gBitTable[gBattlerAttacker]) + && gBattleMoves[originallyUsedMove].flags & FLAG_MIRROR_MOVE_AFFECTED + && gHitMarker & HITMARKER_OBEYS + && gBattlerAttacker != gBattlerTarget + && !(gHitMarker & HITMARKER_FAINTED(gBattlerTarget)) && !(gMoveResultFlags & MOVE_RESULT_NO_EFFECT)) { u8 target, attacker; @@ -6585,10 +6593,10 @@ static void Cmd_trymirrormove(void) s32 validMovesCount; s32 i; u16 move; - u16 movesArray[4]; + u16 validMoves[MAX_BATTLERS_COUNT]; - for (i = 0; i < 3; i++) - movesArray[i] = 0; + for (i = 0; i < (MAX_BATTLERS_COUNT - 1); i++) // -1 to exclude the user + validMoves[i] = MOVE_NONE; for (validMovesCount = 0, i = 0; i < gBattlersCount; i++) { @@ -6597,9 +6605,9 @@ static void Cmd_trymirrormove(void) move = *(i * 2 + gBattlerAttacker * 8 + (u8*)(gBattleStruct->lastTakenMoveFrom) + 0) | (*(i * 2 + gBattlerAttacker * 8 + (u8*)(gBattleStruct->lastTakenMoveFrom) + 1) << 8); - if (move != 0 && move != 0xFFFF) + if (move != MOVE_NONE && move != MOVE_UNAVAILABLE) { - movesArray[validMovesCount] = move; + validMoves[validMovesCount] = move; validMovesCount++; } } @@ -6608,24 +6616,24 @@ static void Cmd_trymirrormove(void) move = *(gBattleStruct->lastTakenMove + gBattlerAttacker * 2 + 0) | (*(gBattleStruct->lastTakenMove + gBattlerAttacker * 2 + 1) << 8); - if (move != 0 && move != 0xFFFF) + if (move != MOVE_NONE && move != MOVE_UNAVAILABLE) { gHitMarker &= ~HITMARKER_ATTACKSTRING_PRINTED; gCurrentMove = move; gBattlerTarget = GetMoveTarget(gCurrentMove, NO_TARGET_OVERRIDE); gBattlescriptCurrInstr = gBattleScriptsForMoveEffects[gBattleMoves[gCurrentMove].effect]; } - else if (validMovesCount) + else if (validMovesCount != 0) { gHitMarker &= ~HITMARKER_ATTACKSTRING_PRINTED; i = Random() % validMovesCount; - gCurrentMove = movesArray[i]; + gCurrentMove = validMoves[i]; gBattlerTarget = GetMoveTarget(gCurrentMove, NO_TARGET_OVERRIDE); gBattlescriptCurrInstr = gBattleScriptsForMoveEffects[gBattleMoves[gCurrentMove].effect]; } - else + else // no valid moves found { - gSpecialStatuses[gBattlerAttacker].ppNotAffectedByPressure = 1; + gSpecialStatuses[gBattlerAttacker].ppNotAffectedByPressure = TRUE; gBattlescriptCurrInstr++; } } @@ -7164,7 +7172,7 @@ static void Cmd_forcerandomswitch(void) || (gBattleTypeFlags & BATTLE_TYPE_BATTLE_TOWER && gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK) || (gBattleTypeFlags & BATTLE_TYPE_INGAME_PARTNER)) { - if ((gBattlerTarget & BIT_FLANK) != 0) + if ((gBattlerTarget & BIT_FLANK) != B_FLANK_LEFT) { firstMonId = 3; lastMonId = 6; @@ -7182,7 +7190,7 @@ static void Cmd_forcerandomswitch(void) else if ((gBattleTypeFlags & BATTLE_TYPE_MULTI && gBattleTypeFlags & BATTLE_TYPE_LINK) || (gBattleTypeFlags & BATTLE_TYPE_MULTI && gBattleTypeFlags & BATTLE_TYPE_RECORDED_LINK)) { - if (GetLinkTrainerFlankId(GetBattlerMultiplayerId(gBattlerTarget)) == 1) + if (GetLinkTrainerFlankId(GetBattlerMultiplayerId(gBattlerTarget)) == B_FLANK_RIGHT) { firstMonId = 3; lastMonId = 6; @@ -7208,7 +7216,7 @@ static void Cmd_forcerandomswitch(void) } else { - if ((gBattlerTarget & BIT_FLANK) != 0) + if ((gBattlerTarget & BIT_FLANK) != B_FLANK_LEFT) { firstMonId = 3; lastMonId = 6; @@ -7305,7 +7313,7 @@ static void Cmd_tryconversiontypechange(void) // randomly changes user's type to while (validMoves < MAX_MON_MOVES) { - if (gBattleMons[gBattlerAttacker].moves[validMoves] == 0) + if (gBattleMons[gBattlerAttacker].moves[validMoves] == MOVE_NONE) break; validMoves++; @@ -7674,7 +7682,7 @@ static void Cmd_setfocusenergy(void) static void Cmd_transformdataexecution(void) { - gChosenMove = 0xFFFF; + gChosenMove = MOVE_UNAVAILABLE; gBattlescriptCurrInstr++; if (gBattleMons[gBattlerTarget].status2 & STATUS2_TRANSFORMED || gStatuses3[gBattlerTarget] & STATUS3_SEMI_INVULNERABLE) @@ -7688,7 +7696,7 @@ static void Cmd_transformdataexecution(void) u8 *battleMonAttacker, *battleMonTarget; gBattleMons[gBattlerAttacker].status2 |= STATUS2_TRANSFORMED; - gDisableStructs[gBattlerAttacker].disabledMove = 0; + gDisableStructs[gBattlerAttacker].disabledMove = MOVE_NONE; gDisableStructs[gBattlerAttacker].disableTimer = 0; gDisableStructs[gBattlerAttacker].transformedMonPersonality = gBattleMons[gBattlerTarget].personality; gDisableStructs[gBattlerAttacker].mimickedMoves = 0; @@ -7754,12 +7762,12 @@ static bool8 IsMoveUncopyableByMimic(u16 move) static void Cmd_mimicattackcopy(void) { - gChosenMove = 0xFFFF; + gChosenMove = MOVE_UNAVAILABLE; if (IsMoveUncopyableByMimic(gLastMoves[gBattlerTarget]) || gBattleMons[gBattlerAttacker].status2 & STATUS2_TRANSFORMED - || gLastMoves[gBattlerTarget] == 0 - || gLastMoves[gBattlerTarget] == 0xFFFF) + || gLastMoves[gBattlerTarget] == MOVE_NONE + || gLastMoves[gBattlerTarget] == MOVE_UNAVAILABLE) { gBattlescriptCurrInstr = T1_READ_PTR(gBattlescriptCurrInstr + 1); } @@ -7900,7 +7908,7 @@ static void Cmd_disablelastusedattack(void) if (gBattleMons[gBattlerTarget].moves[i] == gLastMoves[gBattlerTarget]) break; } - if (gDisableStructs[gBattlerTarget].disabledMove == 0 + if (gDisableStructs[gBattlerTarget].disabledMove == MOVE_NONE && i != MAX_MON_MOVES && gBattleMons[gBattlerTarget].pp[i] != 0) { PREPARE_MOVE_BUFFER(gBattleTextBuff1, gBattleMons[gBattlerTarget].moves[i]) @@ -7933,7 +7941,7 @@ static void Cmd_trysetencore(void) i = 4; } - if (gDisableStructs[gBattlerTarget].encoredMove == 0 + if (gDisableStructs[gBattlerTarget].encoredMove == MOVE_NONE && i != 4 && gBattleMons[gBattlerTarget].pp[i] != 0) { gDisableStructs[gBattlerTarget].encoredMove = gBattleMons[gBattlerTarget].moves[i]; @@ -7975,7 +7983,7 @@ static void Cmd_painsplitdmgcalc(void) static void Cmd_settypetorandomresistance(void) // conversion 2 { if (gLastLandedMoves[gBattlerAttacker] == MOVE_NONE - || gLastLandedMoves[gBattlerAttacker] == 0xFFFF) + || gLastLandedMoves[gBattlerAttacker] == MOVE_UNAVAILABLE) { gBattlescriptCurrInstr = T1_READ_PTR(gBattlescriptCurrInstr + 1); } @@ -8042,12 +8050,12 @@ static void Cmd_setalwayshitflag(void) static void Cmd_copymovepermanently(void) // sketch { - gChosenMove = 0xFFFF; + gChosenMove = MOVE_UNAVAILABLE; if (!(gBattleMons[gBattlerAttacker].status2 & STATUS2_TRANSFORMED) && gLastPrintedMoves[gBattlerTarget] != MOVE_STRUGGLE - && gLastPrintedMoves[gBattlerTarget] != 0 - && gLastPrintedMoves[gBattlerTarget] != 0xFFFF + && gLastPrintedMoves[gBattlerTarget] != MOVE_NONE + && gLastPrintedMoves[gBattlerTarget] != MOVE_UNAVAILABLE && gLastPrintedMoves[gBattlerTarget] != MOVE_SKETCH) { s32 i; @@ -8096,11 +8104,11 @@ static void Cmd_copymovepermanently(void) // sketch static bool8 IsTwoTurnsMove(u16 move) { if (gBattleMoves[move].effect == EFFECT_SKULL_BASH - || gBattleMoves[move].effect == EFFECT_RAZOR_WIND - || gBattleMoves[move].effect == EFFECT_SKY_ATTACK - || gBattleMoves[move].effect == EFFECT_SOLAR_BEAM - || gBattleMoves[move].effect == EFFECT_SEMI_INVULNERABLE - || gBattleMoves[move].effect == EFFECT_BIDE) + || gBattleMoves[move].effect == EFFECT_RAZOR_WIND + || gBattleMoves[move].effect == EFFECT_SKY_ATTACK + || gBattleMoves[move].effect == EFFECT_SOLAR_BEAM + || gBattleMoves[move].effect == EFFECT_SEMI_INVULNERABLE + || gBattleMoves[move].effect == EFFECT_BIDE) return TRUE; else return FALSE; @@ -8108,8 +8116,11 @@ static bool8 IsTwoTurnsMove(u16 move) static bool8 IsInvalidForSleepTalkOrAssist(u16 move) { - if (move == 0 || move == MOVE_SLEEP_TALK || move == MOVE_ASSIST - || move == MOVE_MIRROR_MOVE || move == MOVE_METRONOME) + if (move == MOVE_NONE + || move == MOVE_SLEEP_TALK + || move == MOVE_ASSIST + || move == MOVE_MIRROR_MOVE + || move == MOVE_METRONOME) return TRUE; else return FALSE; @@ -8123,11 +8134,11 @@ static u8 AttacksThisTurn(u8 battlerId, u16 move) // Note: returns 1 if it's a c return 2; if (gBattleMoves[move].effect == EFFECT_SKULL_BASH - || gBattleMoves[move].effect == EFFECT_RAZOR_WIND - || gBattleMoves[move].effect == EFFECT_SKY_ATTACK - || gBattleMoves[move].effect == EFFECT_SOLAR_BEAM - || gBattleMoves[move].effect == EFFECT_SEMI_INVULNERABLE - || gBattleMoves[move].effect == EFFECT_BIDE) + || gBattleMoves[move].effect == EFFECT_RAZOR_WIND + || gBattleMoves[move].effect == EFFECT_SKY_ATTACK + || gBattleMoves[move].effect == EFFECT_SOLAR_BEAM + || gBattleMoves[move].effect == EFFECT_SEMI_INVULNERABLE + || gBattleMoves[move].effect == EFFECT_BIDE) { if ((gHitMarker & HITMARKER_CHARGING)) return 1; @@ -8215,8 +8226,8 @@ static void Cmd_remaininghptopower(void) static void Cmd_tryspiteppreduce(void) { - if (gLastMoves[gBattlerTarget] != 0 - && gLastMoves[gBattlerTarget] != 0xFFFF) + if (gLastMoves[gBattlerTarget] != MOVE_NONE + && gLastMoves[gBattlerTarget] != MOVE_UNAVAILABLE) { s32 i; @@ -9092,7 +9103,7 @@ static void Cmd_tryswapitems(void) // trick } // can't swap if two pokemon don't have an item // or if either of them is an enigma berry or a mail - else if ((gBattleMons[gBattlerAttacker].item == 0 && gBattleMons[gBattlerTarget].item == 0) + else if ((gBattleMons[gBattlerAttacker].item == ITEM_NONE && gBattleMons[gBattlerTarget].item == ITEM_NONE) || gBattleMons[gBattlerAttacker].item == ITEM_ENIGMA_BERRY || gBattleMons[gBattlerTarget].item == ITEM_ENIGMA_BERRY || IS_ITEM_MAIL(gBattleMons[gBattlerAttacker].item) @@ -9150,7 +9161,7 @@ static void Cmd_tryswapitems(void) // trick static void Cmd_trycopyability(void) // role play { - if (gBattleMons[gBattlerTarget].ability != 0 + if (gBattleMons[gBattlerTarget].ability != ABILITY_NONE && gBattleMons[gBattlerTarget].ability != ABILITY_WONDER_GUARD) { gBattleMons[gBattlerAttacker].ability = gBattleMons[gBattlerTarget].ability; @@ -9263,8 +9274,8 @@ static void Cmd_scaledamagebyhealthratio(void) static void Cmd_tryswapabilities(void) // skill swap { - if ((gBattleMons[gBattlerAttacker].ability == 0 - && gBattleMons[gBattlerTarget].ability == 0) + if ((gBattleMons[gBattlerAttacker].ability == ABILITY_NONE + && gBattleMons[gBattlerTarget].ability == ABILITY_NONE) || gBattleMons[gBattlerAttacker].ability == ABILITY_WONDER_GUARD || gBattleMons[gBattlerTarget].ability == ABILITY_WONDER_GUARD || gMoveResultFlags & MOVE_RESULT_NO_EFFECT) @@ -9358,7 +9369,7 @@ static void Cmd_assistattackselect(void) s32 chooseableMovesNo = 0; struct Pokemon* party; s32 monId, moveId; - u16* movesArray = gBattleStruct->assistPossibleMoves; + u16* validMoves = gBattleStruct->assistPossibleMoves; if (GET_BATTLER_SIDE(gBattlerAttacker) != B_SIDE_PLAYER) party = gEnemyParty; @@ -9389,14 +9400,14 @@ static void Cmd_assistattackselect(void) if (move == MOVE_NONE) continue; - movesArray[chooseableMovesNo] = move; + validMoves[chooseableMovesNo] = move; chooseableMovesNo++; } } if (chooseableMovesNo) { gHitMarker &= ~HITMARKER_ATTACKSTRING_PRINTED; - gCalledMove = movesArray[((Random() & 0xFF) * chooseableMovesNo) >> 8]; + gCalledMove = validMoves[((Random() & 0xFF) * chooseableMovesNo) >> 8]; gBattlerTarget = GetMoveTarget(gCalledMove, NO_TARGET_OVERRIDE); gBattlescriptCurrInstr += 5; } diff --git a/src/battle_util.c b/src/battle_util.c index f34c39eb0..865b0112c 100644 --- a/src/battle_util.c +++ b/src/battle_util.c @@ -679,10 +679,12 @@ void HandleAction_ActionFinished(void) gBattleResources->battleScriptsStack->size = 0; } +#define SOUND_MOVES_END 0xFFFF + static const u16 sSoundMovesTable[] = { MOVE_GROWL, MOVE_ROAR, MOVE_SING, MOVE_SUPERSONIC, MOVE_SCREECH, MOVE_SNORE, - MOVE_UPROAR, MOVE_METAL_SOUND, MOVE_GRASS_WHISTLE, MOVE_HYPER_VOICE, 0xFFFF + MOVE_UPROAR, MOVE_METAL_SOUND, MOVE_GRASS_WHISTLE, MOVE_HYPER_VOICE, SOUND_MOVES_END }; u8 GetBattlerForBattleScript(u8 caseId) @@ -1029,7 +1031,7 @@ u8 TrySetCantSelectMoveBattleScript(void) gPotentialItemEffectBattler = gActiveBattler; - if (holdEffect == HOLD_EFFECT_CHOICE_BAND && *choicedMove != MOVE_NONE && *choicedMove != 0xFFFF && *choicedMove != move) + if (holdEffect == HOLD_EFFECT_CHOICE_BAND && *choicedMove != MOVE_NONE && *choicedMove != MOVE_UNAVAILABLE && *choicedMove != move) { gCurrentMove = *choicedMove; gLastUsedItem = gBattleMons[gActiveBattler].item; @@ -1097,7 +1099,7 @@ u8 CheckMoveLimitations(u8 battlerId, u8 unusableMoves, u8 check) if (gDisableStructs[battlerId].encoreTimer && gDisableStructs[battlerId].encoredMove != gBattleMons[battlerId].moves[i]) unusableMoves |= gBitTable[i]; // Choice Band - if (holdEffect == HOLD_EFFECT_CHOICE_BAND && *choicedMove != MOVE_NONE && *choicedMove != 0xFFFF && *choicedMove != gBattleMons[battlerId].moves[i]) + if (holdEffect == HOLD_EFFECT_CHOICE_BAND && *choicedMove != MOVE_NONE && *choicedMove != MOVE_UNAVAILABLE && *choicedMove != gBattleMons[battlerId].moves[i]) unusableMoves |= gBitTable[i]; } return unusableMoves; @@ -2640,12 +2642,12 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u8 ability, u8 special, u16 moveA case ABILITYEFFECT_MOVES_BLOCK: // 2 if (gLastUsedAbility == ABILITY_SOUNDPROOF) { - for (i = 0; sSoundMovesTable[i] != 0xFFFF; i++) + for (i = 0; sSoundMovesTable[i] != SOUND_MOVES_END; i++) { if (sSoundMovesTable[i] == move) break; } - if (sSoundMovesTable[i] != 0xFFFF) + if (sSoundMovesTable[i] != SOUND_MOVES_END) { if (gBattleMons[gBattlerAttacker].status2 & STATUS2_MULTIPLETURNS) gHitMarker |= HITMARKER_NO_PPDEDUCT; @@ -3005,22 +3007,22 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u8 ability, u8 special, u16 moveA target2 = GetBattlerAtPosition(side + BIT_FLANK); if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE) { - if (gBattleMons[target1].ability != 0 && gBattleMons[target1].hp != 0 - && gBattleMons[target2].ability != 0 && gBattleMons[target2].hp != 0) + if (gBattleMons[target1].ability != ABILITY_NONE && gBattleMons[target1].hp != 0 + && gBattleMons[target2].ability != ABILITY_NONE && gBattleMons[target2].hp != 0) { gActiveBattler = GetBattlerAtPosition(((Random() & 1) * 2) | side); gBattleMons[i].ability = gBattleMons[gActiveBattler].ability; gLastUsedAbility = gBattleMons[gActiveBattler].ability; effect++; } - else if (gBattleMons[target1].ability != 0 && gBattleMons[target1].hp != 0) + else if (gBattleMons[target1].ability != ABILITY_NONE && gBattleMons[target1].hp != 0) { gActiveBattler = target1; gBattleMons[i].ability = gBattleMons[gActiveBattler].ability; gLastUsedAbility = gBattleMons[gActiveBattler].ability; effect++; } - else if (gBattleMons[target2].ability != 0 && gBattleMons[target2].hp != 0) + else if (gBattleMons[target2].ability != ABILITY_NONE && gBattleMons[target2].hp != 0) { gActiveBattler = target2; gBattleMons[i].ability = gBattleMons[gActiveBattler].ability; diff --git a/src/contest.c b/src/contest.c index da57d9e28..a520588a0 100644 --- a/src/contest.c +++ b/src/contest.c @@ -5694,6 +5694,8 @@ static void SetContestLiveUpdateFlags(u8 contestant) } } +#define APPEAL_MOVES_END 0xFFFF + static void CalculateContestLiveUpdateData(void) { u8 loser; @@ -5758,7 +5760,7 @@ static void CalculateContestLiveUpdateData(void) appealMoves[i] = MOVE_NONE; numMoveUses[i] = 0; } - appealMoves[CONTEST_NUM_APPEALS] = 0xFFFF; + appealMoves[CONTEST_NUM_APPEALS] = APPEAL_MOVES_END; numMoveUses[CONTEST_NUM_APPEALS] = 0; for (i = 0; i < CONTEST_NUM_APPEALS; i++) @@ -5787,7 +5789,7 @@ static void CalculateContestLiveUpdateData(void) moveCandidates[0] = appealMoves[0]; mostUses = numMoveUses[0]; numMoveCandidates = 0; - for (i = 1; appealMoves[i] != 0xFFFF; i++) + for (i = 1; appealMoves[i] != APPEAL_MOVES_END; i++) { if (mostUses < numMoveUses[i]) { diff --git a/src/pokemon.c b/src/pokemon.c index 170425391..60722fe02 100644 --- a/src/pokemon.c +++ b/src/pokemon.c @@ -2093,10 +2093,12 @@ static const s8 sFriendshipEventModifiers[][3] = [FRIENDSHIP_EVENT_FAINT_LARGE] = {-5, -5, -10}, }; +#define HM_MOVES_END 0xFFFF + static const u16 sHMMoves[] = { MOVE_CUT, MOVE_FLY, MOVE_SURF, MOVE_STRENGTH, MOVE_FLASH, - MOVE_ROCK_SMASH, MOVE_WATERFALL, MOVE_DIVE, 0xFFFF + MOVE_ROCK_SMASH, MOVE_WATERFALL, MOVE_DIVE, HM_MOVES_END }; static const struct SpeciesItem sAlteringCaveWildMonHeldItems[] = @@ -6479,7 +6481,7 @@ const struct CompressedSpritePalette *GetMonSpritePalStructFromOtIdPersonality(u bool32 IsHMMove2(u16 move) { int i = 0; - while (sHMMoves[i] != 0xFFFF) + while (sHMMoves[i] != HM_MOVES_END) { if (sHMMoves[i++] == move) return TRUE;