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Revamped GetTotalAccuracy (#3182)

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Martin Griffin 2023-08-02 12:19:36 +01:00 committed by GitHub
commit cd51471c96
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1 changed files with 56 additions and 18 deletions
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74
src/battle_script_commands.c
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@ -1853,6 +1853,8 @@ u32 GetTotalAccuracy(u32 battlerAtk, u32 battlerDef, u32 move, u32 atkAbility, u
s8 buff, accStage, evasionStage;
u8 atkParam = GetBattlerHoldEffectParam(battlerAtk);
u8 defParam = GetBattlerHoldEffectParam(battlerDef);
u8 atkAlly = BATTLE_PARTNER(battlerAtk);
u16 atkAllyAbility = GetBattlerAbility(atkAlly);
gPotentialItemEffectBattler = battlerDef;
accStage = gBattleMons[battlerAtk].statStages[STAT_ACC];
@ -1886,30 +1888,66 @@ u32 GetTotalAccuracy(u32 battlerAtk, u32 battlerDef, u32 move, u32 atkAbility, u
calc = gAccuracyStageRatios[buff].dividend * moveAcc;
calc /= gAccuracyStageRatios[buff].divisor;
if (atkAbility == ABILITY_COMPOUND_EYES)
// Attacker's ability
switch (atkAbility)
{
case ABILITY_COMPOUND_EYES:
calc = (calc * 130) / 100; // 1.3 compound eyes boost
else if (atkAbility == ABILITY_VICTORY_STAR)
break;
case ABILITY_VICTORY_STAR:
calc = (calc * 110) / 100; // 1.1 victory star boost
if (IsBattlerAlive(BATTLE_PARTNER(battlerAtk)) && GetBattlerAbility(BATTLE_PARTNER(battlerAtk)) == ABILITY_VICTORY_STAR)
calc = (calc * 110) / 100; // 1.1 ally's victory star boost
break;
case ABILITY_HUSTLE:
if (IS_MOVE_PHYSICAL(move))
calc = (calc * 80) / 100; // 1.2 hustle loss
break;
}
if (defAbility == ABILITY_SAND_VEIL && WEATHER_HAS_EFFECT && gBattleWeather & B_WEATHER_SANDSTORM)
calc = (calc * 80) / 100; // 1.2 sand veil loss
else if (defAbility == ABILITY_SNOW_CLOAK && WEATHER_HAS_EFFECT && (gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW)))
calc = (calc * 80) / 100; // 1.2 snow cloak loss
else if (defAbility == ABILITY_TANGLED_FEET && gBattleMons[battlerDef].status2 & STATUS2_CONFUSION)
calc = (calc * 50) / 100; // 1.5 tangled feet loss
// Target's ability
switch (defAbility)
{
case ABILITY_SAND_VEIL:
if (WEATHER_HAS_EFFECT && gBattleWeather & B_WEATHER_SANDSTORM)
calc = (calc * 80) / 100; // 1.2 sand veil loss
break;
case ABILITY_SNOW_CLOAK:
if (WEATHER_HAS_EFFECT && (gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW)))
calc = (calc * 80) / 100; // 1.2 snow cloak loss
break;
case ABILITY_TANGLED_FEET:
if (gBattleMons[battlerDef].status2 & STATUS2_CONFUSION)
calc = (calc * 50) / 100; // 1.5 tangled feet loss
break;
}
if (atkAbility == ABILITY_HUSTLE && IS_MOVE_PHYSICAL(move))
calc = (calc * 80) / 100; // 1.2 hustle loss
// Attacker's ally's ability
switch (atkAllyAbility)
{
case ABILITY_VICTORY_STAR:
if (IsBattlerAlive(atkAlly))
calc = (calc * 110) / 100; // 1.1 ally's victory star boost
break;
}
if (defHoldEffect == HOLD_EFFECT_EVASION_UP)
// Attacker's hold effect
switch (atkHoldEffect)
{
case HOLD_EFFECT_WIDE_LENS:
calc = (calc * (100 + atkParam)) / 100;
break;
case HOLD_EFFECT_ZOOM_LENS:
if (GetBattlerTurnOrderNum(battlerAtk) > GetBattlerTurnOrderNum(battlerDef))
calc = (calc * (100 + atkParam)) / 100;
break;
}
// Target's hold effect
switch (defHoldEffect)
{
case HOLD_EFFECT_EVASION_UP:
calc = (calc * (100 - defParam)) / 100;
if (atkHoldEffect == HOLD_EFFECT_WIDE_LENS)
calc = (calc * (100 + atkParam)) / 100;
else if (atkHoldEffect == HOLD_EFFECT_ZOOM_LENS && GetBattlerTurnOrderNum(battlerAtk) > GetBattlerTurnOrderNum(battlerDef))
calc = (calc * (100 + atkParam)) / 100;
break;
}
if (gProtectStructs[battlerAtk].usedMicleBerry)
{