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193 lines
10 KiB
C
193 lines
10 KiB
C
#ifndef GUARD_BATTLE_AI_UTIL_H
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#define GUARD_BATTLE_AI_UTIL_H
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// for AI_WhoStrikesFirst
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#define AI_IS_FASTER 0
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#define AI_IS_SLOWER 1
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#define FOE(battler) ((BATTLE_OPPOSITE(battler)) & BIT_SIDE)
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#define AI_STRIKES_FIRST(battlerAi, battlerDef, move)((AI_WhoStrikesFirst(battlerAi, battlerDef, move) == AI_IS_FASTER))
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bool32 AI_RandLessThan(u32 val);
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bool32 IsAiVsAiBattle(void);
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bool32 BattlerHasAi(u32 battlerId);
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bool32 IsAiBattlerAware(u32 battlerId);
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void ClearBattlerMoveHistory(u32 battlerId);
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void RecordLastUsedMoveBy(u32 battlerId, u32 move);
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void RecordKnownMove(u32 battlerId, u32 move);
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void RecordAbilityBattle(u32 battlerId, u32 abilityId);
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void ClearBattlerAbilityHistory(u32 battlerId);
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void RecordItemEffectBattle(u32 battlerId, u32 itemEffect);
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void ClearBattlerItemEffectHistory(u32 battlerId);
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void SaveBattlerData(u32 battlerId);
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void SetBattlerData(u32 battlerId);
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void RestoreBattlerData(u32 battlerId);
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u16 GetAIChosenMove(u32 battlerId);
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u32 GetTotalBaseStat(u32 species);
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bool32 IsTruantMonVulnerable(u32 battlerAI, u32 opposingBattler);
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bool32 AtMaxHp(u32 battler);
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u32 GetHealthPercentage(u32 battler);
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bool32 IsBattlerTrapped(u32 battler, bool32 switching);
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u32 AI_WhoStrikesFirst(u32 battlerAI, u32 battler2, u32 moveConsidered);
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bool32 CanTargetFaintAi(u32 battlerDef, u32 battlerAtk);
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bool32 CanTargetMoveFaintAi(u32 move, u32 battlerDef, u32 battlerAtk, u32 nHits);
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bool32 CanTargetFaintAiWithMod(u32 battlerDef, u32 battlerAtk, s32 hpMod, s32 dmgMod);
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s32 AI_GetAbility(u32 battlerId);
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u32 AI_GetHoldEffect(u32 battlerId);
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u32 AI_GetMoveAccuracy(u32 battlerAtk, u32 battlerDef, u32 move);
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bool32 DoesBattlerIgnoreAbilityChecks(u32 atkAbility, u32 move);
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u32 AI_GetWeather(struct AiLogicData *aiData);
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bool32 CanAIFaintTarget(u32 battlerAtk, u32 battlerDef, u32 numHits);
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bool32 CanIndexMoveFaintTarget(u32 battlerAtk, u32 battlerDef, u32 index, u32 numHits);
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bool32 AI_IsTerrainAffected(u32 battlerId, u32 flags);
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bool32 AI_IsBattlerGrounded(u32 battlerId);
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bool32 HasDamagingMove(u32 battlerId);
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bool32 HasDamagingMoveOfType(u32 battlerId, u32 type);
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u32 GetBattlerSecondaryDamage(u32 battlerId);
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bool32 BattlerWillFaintFromWeather(u32 battler, u32 ability);
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bool32 BattlerWillFaintFromSecondaryDamage(u32 battler, u32 ability);
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bool32 ShouldTryOHKO(u32 battlerAtk, u32 battlerDef, u32 atkAbility, u32 defAbility, u32 move);
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bool32 ShouldUseRecoilMove(u32 battlerAtk, u32 battlerDef, u32 recoilDmg, u32 moveIndex);
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u32 GetBattlerSideSpeedAverage(u32 battler);
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bool32 ShouldAbsorb(u32 battlerAtk, u32 battlerDef, u32 move, s32 damage);
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bool32 ShouldRecover(u32 battlerAtk, u32 battlerDef, u32 move, u32 healPercent);
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bool32 ShouldSetScreen(u32 battlerAtk, u32 battlerDef, u32 moveEffect);
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bool32 ShouldPivot(u32 battlerAtk, u32 battlerDef, u32 defAbility, u32 move, u32 moveIndex);
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bool32 IsRecycleEncouragedItem(u16 item);
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bool32 ShouldRestoreHpBerry(u32 battlerAtk, u16 item);
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bool32 IsStatBoostingBerry(u16 item);
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bool32 CanKnockOffItem(u32 battler, u16 item);
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bool32 IsAbilityOfRating(u32 ability, s8 rating);
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s8 GetAbilityRating(u32 ability);
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bool32 AI_IsAbilityOnSide(u32 battlerId, u32 ability);
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bool32 AI_MoveMakesContact(u32 ability, u32 holdEffect, u32 move);
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u32 AI_GetBattlerMoveTargetType(u32 battlerId, u32 move);
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bool32 ShouldUseZMove(u32 battlerAtk, u32 battlerDef, u16 chosenMove);
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// stat stage checks
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bool32 AnyStatIsRaised(u32 battlerId);
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bool32 ShouldLowerStat(u32 battler, u32 battlerAbility, u32 stat);
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bool32 BattlerStatCanRise(u32 battler, u32 battlerAbility, u32 stat);
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bool32 AreBattlersStatsMaxed(u32 battler);
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bool32 BattlerHasAnyStatRaised(u32 battlerId);
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u32 CountPositiveStatStages(u32 battlerId);
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u32 CountNegativeStatStages(u32 battlerId);
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bool32 ShouldLowerAttack(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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bool32 ShouldLowerDefense(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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bool32 ShouldLowerSpeed(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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bool32 ShouldLowerSpAtk(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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bool32 ShouldLowerSpDef(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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bool32 ShouldLowerAccuracy(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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bool32 ShouldLowerEvasion(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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// move checks
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bool32 IsAffectedByPowder(u32 battler, u32 ability, u32 holdEffect);
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bool32 MovesWithSplitUnusable(u32 attacker, u32 target, u32 split);
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s32 AI_CalcDamageSaveBattlers(u32 move, u32 battlerAtk, u32 battlerDef, u8 *typeEffectiveness, bool32 considerZPower);
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s32 AI_CalcDamage(u32 move, u32 battlerAtk, u32 battlerDef, u8 *typeEffectiveness, bool32 considerZPower, u32 weather);
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u32 GetNoOfHitsToKO(u32 dmg, s32 hp);
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void SetMoveDamageResult(u32 battlerAtk, u16 *moves);
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u32 GetMoveDamageResult(u32 battlerAtk, u32 battlerDef, u32 moveIndex);
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u32 GetCurrDamageHpPercent(u32 battlerAtk, u32 battlerDef);
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uq4_12_t AI_GetTypeEffectiveness(u32 move, u32 battlerAtk, u32 battlerDef);
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u32 AI_GetMoveEffectiveness(u32 move, u32 battlerAtk, u32 battlerDef);
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u16 *GetMovesArray(u32 battler);
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bool32 IsConfusionMoveEffect(u32 moveEffect);
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bool32 HasMove(u32 battlerId, u32 move);
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bool32 HasOnlyMovesWithSplit(u32 battlerId, u32 split, bool32 onlyOffensive);
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bool32 HasMoveWithSplit(u32 battler, u32 split);
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bool32 HasMoveWithType(u32 battler, u32 type);
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bool32 HasMoveWithTypeAndSplit(u32 battler, u32 type, u32 split);
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bool32 HasMoveEffect(u32 battlerId, u32 moveEffect);
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bool32 HasMoveWithLowAccuracy(u32 battlerAtk, u32 battlerDef, u32 accCheck, bool32 ignoreStatus, u32 atkAbility, u32 defAbility, u32 atkHoldEffect, u32 defHoldEffect);
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bool32 IsAromaVeilProtectedMove(u32 move);
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bool32 IsNonVolatileStatusMoveEffect(u32 moveEffect);
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bool32 IsStatLoweringMoveEffect(u32 moveEffect);
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bool32 IsMoveRedirectionPrevented(u32 move, u32 atkAbility);
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bool32 IsMoveEncouragedToHit(u32 battlerAtk, u32 battlerDef, u32 move);
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bool32 IsHazardMoveEffect(u32 moveEffect);
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bool32 MoveCallsOtherMove(u32 move);
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bool32 MoveRequiresRecharging(u32 move);
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bool32 IsEncoreEncouragedEffect(u32 moveEffect);
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void ProtectChecks(u32 battlerAtk, u32 battlerDef, u32 move, u32 predictedMove, s32 *score);
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bool32 ShouldSetSandstorm(u32 battler, u32 ability, u32 holdEffect);
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bool32 ShouldSetHail(u32 battler, u32 ability, u32 holdEffect);
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bool32 ShouldSetSnow(u32 battler, u32 ability, u32 holdEffect);
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bool32 ShouldSetRain(u32 battlerAtk, u32 ability, u32 holdEffect);
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bool32 ShouldSetSun(u32 battlerAtk, u32 atkAbility, u32 holdEffect);
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bool32 HasSleepMoveWithLowAccuracy(u32 battlerAtk, u32 battlerDef);
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bool32 IsHealingMoveEffect(u32 effect);
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bool32 HasHealingEffect(u32 battler);
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bool32 IsTrappingMoveEffect(u32 effect);
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bool32 HasTrappingMoveEffect(u32 battler);
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bool32 ShouldFakeOut(u32 battlerAtk, u32 battlerDef, u32 move);
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bool32 HasThawingMove(u32 battler);
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bool32 IsStatRaisingEffect(u32 effect);
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bool32 IsStatLoweringEffect(u32 effect);
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bool32 IsStatRaisingEffect(u32 effect);
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bool32 IsAttackBoostMoveEffect(u32 effect);
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bool32 IsUngroundingEffect(u32 effect);
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bool32 IsSemiInvulnerable(u32 battlerDef, u32 move);
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bool32 HasSoundMove(u32 battler);
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bool32 HasHighCritRatioMove(u32 battler);
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bool32 HasMagicCoatAffectedMove(u32 battler);
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bool32 HasSnatchAffectedMove(u32 battler);
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// status checks
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bool32 AI_CanBeBurned(u32 battler, u32 ability);
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bool32 AI_CanGetFrostbite(u32 battler, u32 ability);
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bool32 AI_CanBeConfused(u32 battler, u32 ability);
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bool32 AI_CanSleep(u32 battler, u32 ability);
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bool32 IsBattlerIncapacitated(u32 battler, u32 ability);
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bool32 AI_CanPutToSleep(u32 battlerAtk, u32 battlerDef, u32 defAbility, u32 move, u32 partnerMove);
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bool32 ShouldPoisonSelf(u32 battler, u32 ability);
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bool32 AI_CanPoison(u32 battlerAtk, u32 battlerDef, u32 defAbility, u32 move, u32 partnerMove);
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bool32 AI_CanParalyze(u32 battlerAtk, u32 battlerDef, u32 defAbility, u32 move, u32 partnerMove);
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bool32 AI_CanConfuse(u32 battlerAtk, u32 battlerDef, u32 defAbility, u32 battlerAtkPartner, u32 move, u32 partnerMove);
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bool32 ShouldBurnSelf(u32 battler, u32 ability);
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bool32 AI_CanBurn(u32 battlerAtk, u32 battlerDef, u32 defAbility, u32 battlerAtkPartner, u32 move, u32 partnerMove);
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bool32 AI_CanGiveFrostbite(u32 battlerAtk, u32 battlerDef, u32 defAbility, u32 battlerAtkPartner, u32 move, u32 partnerMove);
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bool32 AI_CanBeInfatuated(u32 battlerAtk, u32 battlerDef, u32 defAbility);
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bool32 AnyPartyMemberStatused(u32 battlerId, bool32 checkSoundproof);
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u32 ShouldTryToFlinch(u32 battlerAtk, u32 battlerDef, u32 atkAbility, u32 defAbility, u32 move);
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bool32 ShouldTrap(u32 battlerAtk, u32 battlerDef, u32 move);
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bool32 IsWakeupTurn(u32 battler);
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bool32 AI_IsBattlerAsleepOrComatose(u32 battlerId);
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// partner logic
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#define IS_TARGETING_PARTNER(battlerAtk, battlerDef)((battlerAtk) == (battlerDef ^ BIT_FLANK))
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u32 GetAllyChosenMove(u32 battlerId);
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bool32 IsValidDoubleBattle(u32 battlerAtk);
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bool32 IsTargetingPartner(u32 battlerAtk, u32 battlerDef);
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bool32 DoesPartnerHaveSameMoveEffect(u32 battlerAtkPartner, u32 battlerDef, u32 move, u32 partnerMove);
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bool32 PartnerHasSameMoveEffectWithoutTarget(u32 battlerAtkPartner, u32 move, u32 partnerMove);
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bool32 PartnerMoveEffectIsStatusSameTarget(u32 battlerAtkPartner, u32 battlerDef, u32 partnerMove);
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bool32 PartnerMoveEffectIsWeather(u32 battlerAtkPartner, u32 partnerMove);
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bool32 PartnerMoveEffectIsTerrain(u32 battlerAtkPartner, u32 partnerMove);
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bool32 PartnerMoveIs(u32 battlerAtkPartner, u32 partnerMove, u32 moveCheck);
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bool32 PartnerMoveIsSameAsAttacker(u32 battlerAtkPartner, u32 battlerDef, u32 move, u32 partnerMove);
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bool32 PartnerMoveIsSameNoTarget(u32 battlerAtkPartner, u32 move, u32 partnerMove);
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bool32 ShouldUseWishAromatherapy(u32 battlerAtk, u32 battlerDef, u32 move);
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// party logic
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struct BattlePokemon *AllocSaveBattleMons(void);
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void FreeRestoreBattleMons(struct BattlePokemon *savedBattleMons);
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s32 AI_CalcPartyMonBestMoveDamage(u32 battlerAtk, u32 battlerDef, struct Pokemon *attackerMon, struct Pokemon *targetMon);
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s32 CountUsablePartyMons(u32 battlerId);
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bool32 IsPartyFullyHealedExceptBattler(u32 battler);
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bool32 PartyHasMoveSplit(u32 battlerId, u32 split);
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bool32 SideHasMoveSplit(u32 battlerId, u32 split);
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// score increases
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void IncreaseStatUpScore(u32 battlerAtk, u32 battlerDef, u32 statId, s32 *score);
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void IncreasePoisonScore(u32 battlerAtk, u32 battlerDef, u32 move, s32 *score);
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void IncreaseBurnScore(u32 battlerAtk, u32 battlerDef, u32 move, s32 *score);
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void IncreaseParalyzeScore(u32 battlerAtk, u32 battlerDef, u32 move, s32 *score);
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void IncreaseSleepScore(u32 battlerAtk, u32 battlerDef, u32 move, s32 *score);
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void IncreaseConfusionScore(u32 battlerAtk, u32 battlerDef, u32 move, s32 *score);
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void IncreaseFrostbiteScore(u32 battlerAtk, u32 battlerDef, u32 move, s32 *score);
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#endif //GUARD_BATTLE_AI_UTIL_H
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