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add snow weather

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This commit is contained in:
CallmeEchoo 2023-04-29 12:30:39 +02:00 committed by CallmeEchoo
parent 8cce130643
commit 76721b16f8
21 changed files with 226 additions and 31 deletions
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4
asm/macros/battle_script.inc
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@ -1346,6 +1346,10 @@
callnative BS_ItemRestorePP callnative BS_ItemRestorePP
.endm .endm
.macro setsnow
callnative BS_SetSnow
.endm
@ various command changed to more readable macros @ various command changed to more readable macros
.macro cancelmultiturnmoves battler:req .macro cancelmultiturnmoves battler:req
various \battler, VARIOUS_CANCEL_MULTI_TURN_MOVES various \battler, VARIOUS_CANCEL_MULTI_TURN_MOVES

19
data/battle_anim_scripts.s
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@ -947,6 +947,7 @@ gBattleAnims_General::
.4byte General_ShellTrapSetUp @ B_ANIM_SHELL_TRAP_SETUP .4byte General_ShellTrapSetUp @ B_ANIM_SHELL_TRAP_SETUP
.4byte General_ZMoveActivate @ B_ANIM_ZMOVE_ACTIVATE .4byte General_ZMoveActivate @ B_ANIM_ZMOVE_ACTIVATE
.4byte General_AffectionHangedOn @ B_ANIM_AFFECTION_HANGED_ON .4byte General_AffectionHangedOn @ B_ANIM_AFFECTION_HANGED_ON
.4byte General_Snow @ B_ANIM_SNOW_CONTINUES
.align 2 .align 2
gBattleAnims_Special:: gBattleAnims_Special::
@ -14448,7 +14449,19 @@ Move_ELECTRO_DRIFT::
Move_SHED_TAIL:: Move_SHED_TAIL::
Move_CHILLY_RECEPTION:: Move_CHILLY_RECEPTION::
Move_TIDY_UP:: Move_TIDY_UP::
Move_SNOWSCAPE::
@ Also used by Snow weather. Currently identical with Move_HAIL
Move_SNOWSCAPE:
loadspritegfx ANIM_TAG_HAIL
loadspritegfx ANIM_TAG_ICE_CRYSTALS
createvisualtask AnimTask_BlendBattleAnimPal, 10, F_PAL_BG, 3, 0, 6, RGB_BLACK
waitforvisualfinish
createvisualtask AnimTask_Hail, 5
loopsewithpan SE_M_HAIL, 0, 8, 10
waitforvisualfinish
createvisualtask AnimTask_BlendBattleAnimPal, 10, F_PAL_BG, 3, 6, 0, RGB_BLACK
end
Move_POUNCE:: Move_POUNCE::
Move_TRAILBLAZE:: Move_TRAILBLAZE::
Move_CHILLING_WATER:: Move_CHILLING_WATER::
@ -23924,6 +23937,7 @@ Move_WEATHER_BALL:
jumpreteq ANIM_WEATHER_RAIN, WeatherBallWater jumpreteq ANIM_WEATHER_RAIN, WeatherBallWater
jumpreteq ANIM_WEATHER_SANDSTORM, WeatherBallSandstorm jumpreteq ANIM_WEATHER_SANDSTORM, WeatherBallSandstorm
jumpreteq ANIM_WEATHER_HAIL, WeatherBallIce jumpreteq ANIM_WEATHER_HAIL, WeatherBallIce
jumpreteq ANIM_WEATHER_SNOW, WeatherBallIce
WeatherBallNormal: WeatherBallNormal:
loadspritegfx ANIM_TAG_IMPACT loadspritegfx ANIM_TAG_IMPACT
createsprite gWeatherBallNormalDownSpriteTemplate, ANIM_TARGET, 2, -30, -100, 25, 1, 0, 0 createsprite gWeatherBallNormalDownSpriteTemplate, ANIM_TARGET, 2, -30, -100, 25, 1, 0, 0
@ -24679,6 +24693,9 @@ General_Sandstorm:
General_Hail: General_Hail:
goto Move_HAIL goto Move_HAIL
General_Snow:
goto Move_SNOWSCAPE
General_LeechSeedDrain: General_LeechSeedDrain:
createvisualtask AnimTask_GetBattlersFromArg, 5 createvisualtask AnimTask_GetBattlersFromArg, 5
delay 0 delay 0

30
data/battle_scripts_1.s
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@ -429,6 +429,7 @@ gBattleScriptsForMoveEffects::
.4byte BattleScript_EffectBarbBarrage @ EFFECT_BARB_BARRAGE .4byte BattleScript_EffectBarbBarrage @ EFFECT_BARB_BARRAGE
.4byte BattleScript_EffectRevivalBlessing @ EFFECT_REVIVAL_BLESSING .4byte BattleScript_EffectRevivalBlessing @ EFFECT_REVIVAL_BLESSING
.4byte BattleScript_EffectFrostbiteHit @ EFFECT_FROSTBITE_HIT .4byte BattleScript_EffectFrostbiteHit @ EFFECT_FROSTBITE_HIT
.4byte BattleScript_EffectSnow @ EFFECT_SNOW
BattleScript_EffectRevivalBlessing:: BattleScript_EffectRevivalBlessing::
attackcanceler attackcanceler
@ -6873,6 +6874,14 @@ BattleScript_DamagingWeatherContinuesEnd::
bicword gHitMarker, HITMARKER_SKIP_DMG_TRACK | HITMARKER_IGNORE_SUBSTITUTE | HITMARKER_PASSIVE_DAMAGE | HITMARKER_GRUDGE bicword gHitMarker, HITMARKER_SKIP_DMG_TRACK | HITMARKER_IGNORE_SUBSTITUTE | HITMARKER_PASSIVE_DAMAGE | HITMARKER_GRUDGE
end2 end2
BattleScript_SnowContinuesOrEnds::
printfromtable gSnowContinuesStringIds
waitmessage B_WAIT_TIME_LONG
jumpifbyte CMP_EQUAL, cMULTISTRING_CHOOSER, B_MSG_SNOW_STOPPED, BattleScript_SnowContinuesOrEndsEnd
playanimation BS_ATTACKER, B_ANIM_SNOW_CONTINUES
BattleScript_SnowContinuesOrEndsEnd::
end2
BattleScript_SandStormHailEnds:: BattleScript_SandStormHailEnds::
printfromtable gSandStormHailEndStringIds printfromtable gSandStormHailEndStringIds
waitmessage B_WAIT_TIME_LONG waitmessage B_WAIT_TIME_LONG
@ -8856,7 +8865,7 @@ BattleScript_MimicryActivates_End3::
waitmessage B_WAIT_TIME_SHORT waitmessage B_WAIT_TIME_SHORT
end3 end3
BattleScript_SnowWarningActivates:: BattleScript_SnowWarningActivatesHail::
pause B_WAIT_TIME_SHORT pause B_WAIT_TIME_SHORT
call BattleScript_AbilityPopUp call BattleScript_AbilityPopUp
printstring STRINGID_SNOWWARNINGHAIL printstring STRINGID_SNOWWARNINGHAIL
@ -8865,6 +8874,15 @@ BattleScript_SnowWarningActivates::
call BattleScript_ActivateWeatherAbilities call BattleScript_ActivateWeatherAbilities
end3 end3
BattleScript_SnowWarningActivatesSnow::
pause B_WAIT_TIME_SHORT
call BattleScript_AbilityPopUp
printstring STRINGID_SNOWWARNINGSNOW
waitstate
playanimation BS_BATTLER_0, B_ANIM_SNOW_CONTINUES
call BattleScript_WeatherFormChanges
end3
BattleScript_ActivateTerrainEffects: BattleScript_ActivateTerrainEffects:
savetarget savetarget
setbyte gBattlerTarget, 0 setbyte gBattlerTarget, 0
@ -10450,3 +10468,13 @@ BattleScript_BerserkGeneRet_OwnTempoPrevents:
BattleScript_BerserkGeneRet_End: BattleScript_BerserkGeneRet_End:
removeitem BS_SCRIPTING removeitem BS_SCRIPTING
end3 end3
BattleScript_EffectSnow::
attackcanceler
attackstring
ppreduce
jumpifhalfword CMP_COMMON_BITS, gBattleWeather, B_WEATHER_SUN_PRIMAL, BattleScript_ExtremelyHarshSunlightWasNotLessened
jumpifhalfword CMP_COMMON_BITS, gBattleWeather, B_WEATHER_RAIN_PRIMAL, BattleScript_NoReliefFromHeavyRain
jumpifhalfword CMP_COMMON_BITS, gBattleWeather, B_WEATHER_STRONG_WINDS, BattleScript_MysteriousAirCurrentBlowsOn
setsnow
goto BattleScript_MoveWeatherChange

1
include/battle_ai_util.h
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@ -112,6 +112,7 @@ bool32 IsEncoreEncouragedEffect(u16 moveEffect);
void ProtectChecks(u8 battlerAtk, u8 battlerDef, u16 move, u16 predictedMove, s16 *score); void ProtectChecks(u8 battlerAtk, u8 battlerDef, u16 move, u16 predictedMove, s16 *score);
bool32 ShouldSetSandstorm(u8 battler, u16 ability, u16 holdEffect); bool32 ShouldSetSandstorm(u8 battler, u16 ability, u16 holdEffect);
bool32 ShouldSetHail(u8 battler, u16 ability, u16 holdEffect); bool32 ShouldSetHail(u8 battler, u16 ability, u16 holdEffect);
bool32 ShouldSetSnow(u8 battler, u16 ability, u16 holdEffect);
bool32 ShouldSetRain(u8 battlerAtk, u16 ability, u16 holdEffect); bool32 ShouldSetRain(u8 battlerAtk, u16 ability, u16 holdEffect);
bool32 ShouldSetSun(u8 battlerAtk, u16 atkAbility, u16 holdEffect); bool32 ShouldSetSun(u8 battlerAtk, u16 atkAbility, u16 holdEffect);
bool32 HasSleepMoveWithLowAccuracy(u8 battlerAtk, u8 battlerDef); bool32 HasSleepMoveWithLowAccuracy(u8 battlerAtk, u8 battlerDef);

4
include/battle_scripts.h
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@ -43,6 +43,7 @@ extern const u8 BattleScript_ActionSwitch[];
extern const u8 BattleScript_Pausex20[]; extern const u8 BattleScript_Pausex20[];
extern const u8 BattleScript_LevelUp[]; extern const u8 BattleScript_LevelUp[];
extern const u8 BattleScript_RainContinuesOrEnds[]; extern const u8 BattleScript_RainContinuesOrEnds[];
extern const u8 BattleScript_SnowContinuesOrEnds[];
extern const u8 BattleScript_DamagingWeatherContinues[]; extern const u8 BattleScript_DamagingWeatherContinues[];
extern const u8 BattleScript_SandStormHailEnds[]; extern const u8 BattleScript_SandStormHailEnds[];
extern const u8 BattleScript_SunlightContinues[]; extern const u8 BattleScript_SunlightContinues[];
@ -272,7 +273,8 @@ extern const u8 BattleScript_CursedBodyActivates[];
extern const u8 BattleScript_MummyActivates[]; extern const u8 BattleScript_MummyActivates[];
extern const u8 BattleScript_WeakArmorActivates[]; extern const u8 BattleScript_WeakArmorActivates[];
extern const u8 BattleScript_FellStingerRaisesStat[]; extern const u8 BattleScript_FellStingerRaisesStat[];
extern const u8 BattleScript_SnowWarningActivates[]; extern const u8 BattleScript_SnowWarningActivatesHail[];
extern const u8 BattleScript_SnowWarningActivatesSnow[];
extern const u8 BattleScript_HarvestActivates[]; extern const u8 BattleScript_HarvestActivates[];
extern const u8 BattleScript_ImposterActivates[]; extern const u8 BattleScript_ImposterActivates[];
extern const u8 BattleScript_SelectingNotAllowedMoveAssaultVest[]; extern const u8 BattleScript_SelectingNotAllowedMoveAssaultVest[];

1
include/config/battle.h
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@ -120,6 +120,7 @@
#define B_SYMBIOSIS_GEMS GEN_LATEST // In Gen7+, Symbiosis passes an item after a gem-boosted attack. Previously, items are passed before the gem-boosted attack hits, making the item effect apply. #define B_SYMBIOSIS_GEMS GEN_LATEST // In Gen7+, Symbiosis passes an item after a gem-boosted attack. Previously, items are passed before the gem-boosted attack hits, making the item effect apply.
#define B_CHECK_IF_CHARGED_UP TRUE // If set to TRUE, certain abilities such as Electromorphosis WILL check if the STATUS3_CHARGED_UP status flag is applied. #define B_CHECK_IF_CHARGED_UP TRUE // If set to TRUE, certain abilities such as Electromorphosis WILL check if the STATUS3_CHARGED_UP status flag is applied.
#define B_ABSORBING_ABILITY_STRING GEN_LATEST // In Gen5+, the abilities that absorb moves of a certain type use a generic string for stat increases and decreases. #define B_ABSORBING_ABILITY_STRING GEN_LATEST // In Gen5+, the abilities that absorb moves of a certain type use a generic string for stat increases and decreases.
#define B_SNOW_WARNING GEN_9 // In Gen9+, Snowwarning will summon snow instead of hail.
// Item settings // Item settings
#define B_HP_BERRIES GEN_LATEST // In Gen4+, berries which restore hp activate immediately after HP drops to half. In Gen3, the effect occurs at the end of the turn. #define B_HP_BERRIES GEN_LATEST // In Gen4+, berries which restore hp activate immediately after HP drops to half. In Gen3, the effect occurs at the end of the turn.

6
include/constants/battle.h
View File

@ -288,8 +288,11 @@
#define B_WEATHER_HAIL_PERMANENT (1 << 10) #define B_WEATHER_HAIL_PERMANENT (1 << 10)
#define B_WEATHER_HAIL (B_WEATHER_HAIL_TEMPORARY | B_WEATHER_HAIL_PERMANENT) #define B_WEATHER_HAIL (B_WEATHER_HAIL_TEMPORARY | B_WEATHER_HAIL_PERMANENT)
#define B_WEATHER_STRONG_WINDS (1 << 11) #define B_WEATHER_STRONG_WINDS (1 << 11)
#define B_WEATHER_ANY (B_WEATHER_RAIN | B_WEATHER_SANDSTORM | B_WEATHER_SUN | B_WEATHER_HAIL | B_WEATHER_STRONG_WINDS) #define B_WEATHER_ANY (B_WEATHER_RAIN | B_WEATHER_SANDSTORM | B_WEATHER_SUN | B_WEATHER_HAIL | B_WEATHER_STRONG_WINDS | B_WEATHER_SNOW)
#define B_WEATHER_PRIMAL_ANY (B_WEATHER_RAIN_PRIMAL | B_WEATHER_SUN_PRIMAL | B_WEATHER_STRONG_WINDS) #define B_WEATHER_PRIMAL_ANY (B_WEATHER_RAIN_PRIMAL | B_WEATHER_SUN_PRIMAL | B_WEATHER_STRONG_WINDS)
#define B_WEATHER_SNOW_TEMPORARY (1 << 12)
#define B_WEATHER_SNOW_PERMANENT (1 << 13)
#define B_WEATHER_SNOW (B_WEATHER_SNOW_TEMPORARY | B_WEATHER_SNOW_PERMANENT)
// Battle Weather as enum // Battle Weather as enum
#define ENUM_WEATHER_NONE 0 #define ENUM_WEATHER_NONE 0
@ -300,6 +303,7 @@
#define ENUM_WEATHER_SUN_PRIMAL 5 #define ENUM_WEATHER_SUN_PRIMAL 5
#define ENUM_WEATHER_RAIN_PRIMAL 6 #define ENUM_WEATHER_RAIN_PRIMAL 6
#define ENUM_WEATHER_STRONG_WINDS 7 #define ENUM_WEATHER_STRONG_WINDS 7
#define ENUM_WEATHER_SNOW 8
// Move Effects // Move Effects
#define MOVE_EFFECT_SLEEP 1 #define MOVE_EFFECT_SLEEP 1

1
include/constants/battle_ai.h
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@ -30,6 +30,7 @@
#define AI_WEATHER_RAIN 2 #define AI_WEATHER_RAIN 2
#define AI_WEATHER_SANDSTORM 3 #define AI_WEATHER_SANDSTORM 3
#define AI_WEATHER_HAIL 4 #define AI_WEATHER_HAIL 4
#define AI_WEATHER_SNOW 5
// get_how_powerful_move_is // get_how_powerful_move_is
#define MOVE_POWER_OTHER 0 #define MOVE_POWER_OTHER 0

2
include/constants/battle_anim.h
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@ -544,6 +544,7 @@
#define B_ANIM_SHELL_TRAP_SETUP 34 #define B_ANIM_SHELL_TRAP_SETUP 34
#define B_ANIM_ZMOVE_ACTIVATE 35 // Using Z Moves #define B_ANIM_ZMOVE_ACTIVATE 35 // Using Z Moves
#define B_ANIM_AFFECTION_HANGED_ON 36 #define B_ANIM_AFFECTION_HANGED_ON 36
#define B_ANIM_SNOW_CONTINUES 37
// special animations table (gBattleAnims_Special) // special animations table (gBattleAnims_Special)
#define B_ANIM_LVL_UP 0 #define B_ANIM_LVL_UP 0
@ -591,6 +592,7 @@
#define ANIM_WEATHER_RAIN 2 #define ANIM_WEATHER_RAIN 2
#define ANIM_WEATHER_SANDSTORM 3 #define ANIM_WEATHER_SANDSTORM 3
#define ANIM_WEATHER_HAIL 4 #define ANIM_WEATHER_HAIL 4
#define ANIM_WEATHER_SNOW 5
// mon pal blend // mon pal blend
#define ANIM_PAL_BG 0x1 #define ANIM_PAL_BG 0x1

3
include/constants/battle_move_effects.h
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@ -406,7 +406,8 @@
#define EFFECT_BARB_BARRAGE 400 #define EFFECT_BARB_BARRAGE 400
#define EFFECT_REVIVAL_BLESSING 401 #define EFFECT_REVIVAL_BLESSING 401
#define EFFECT_FROSTBITE_HIT 402 #define EFFECT_FROSTBITE_HIT 402
#define EFFECT_SNOW 403
#define NUM_BATTLE_MOVE_EFFECTS 403 #define NUM_BATTLE_MOVE_EFFECTS 404
#endif // GUARD_CONSTANTS_BATTLE_MOVE_EFFECTS_H #endif // GUARD_CONSTANTS_BATTLE_MOVE_EFFECTS_H

11
include/constants/battle_string_ids.h
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@ -659,8 +659,12 @@
#define STRINGID_PKMNFROSTBITEHEALED 657 #define STRINGID_PKMNFROSTBITEHEALED 657
#define STRINGID_PKMNFROSTBITEHEALED2 658 #define STRINGID_PKMNFROSTBITEHEALED2 658
#define STRINGID_PKMNFROSTBITEHEALEDBY 659 #define STRINGID_PKMNFROSTBITEHEALEDBY 659
#define STRINGID_STARTEDSNOW 660
#define STRINGID_SNOWCONTINUES 661
#define STRINGID_SNOWSTOPPED 662
#define STRINGID_SNOWWARNINGSNOW 663
#define BATTLESTRINGS_COUNT 660 #define BATTLESTRINGS_COUNT 664
// This is the string id that gBattleStringsTable starts with. // This is the string id that gBattleStringsTable starts with.
// String ids before this (e.g. STRINGID_INTROMSG) are not in the table, // String ids before this (e.g. STRINGID_INTROMSG) are not in the table,
@ -726,12 +730,17 @@
#define B_MSG_STARTED_SANDSTORM 3 #define B_MSG_STARTED_SANDSTORM 3
#define B_MSG_STARTED_SUNLIGHT 4 #define B_MSG_STARTED_SUNLIGHT 4
#define B_MSG_STARTED_HAIL 5 #define B_MSG_STARTED_HAIL 5
#define B_MSG_STARTED_SNOW 6
// gRainContinuesStringIds // gRainContinuesStringIds
#define B_MSG_RAIN_CONTINUES 0 #define B_MSG_RAIN_CONTINUES 0
#define B_MSG_DOWNPOUR_CONTINUES 1 #define B_MSG_DOWNPOUR_CONTINUES 1
#define B_MSG_RAIN_STOPPED 2 #define B_MSG_RAIN_STOPPED 2
// gSnowContinuesStringIds
#define B_MSG_SNOW_CONTINUES 0
#define B_MSG_SNOW_STOPPED 1
// gSandStormHailContinuesStringIds / gSandStormHailDmgStringIds/ gSandStormHailEndStringIds // gSandStormHailContinuesStringIds / gSandStormHailDmgStringIds/ gSandStormHailEndStringIds
#define B_MSG_SANDSTORM 0 #define B_MSG_SANDSTORM 0
#define B_MSG_HAIL 1 #define B_MSG_HAIL 1

34
src/battle_ai_main.c
View File

@ -1372,7 +1372,7 @@ static s16 AI_CheckBadMove(u8 battlerAtk, u8 battlerDef, u16 move, s16 score)
case EFFECT_AURORA_VEIL: case EFFECT_AURORA_VEIL:
if (gSideStatuses[GetBattlerSide(battlerAtk)] & SIDE_STATUS_AURORA_VEIL if (gSideStatuses[GetBattlerSide(battlerAtk)] & SIDE_STATUS_AURORA_VEIL
|| PartnerHasSameMoveEffectWithoutTarget(BATTLE_PARTNER(battlerAtk), move, AI_DATA->partnerMove) || PartnerHasSameMoveEffectWithoutTarget(BATTLE_PARTNER(battlerAtk), move, AI_DATA->partnerMove)
|| !(gBattleWeather & B_WEATHER_HAIL)) || !(gBattleWeather & B_WEATHER_HAIL && gBattleWeather & B_WEATHER_SNOW))
score -= 10; score -= 10;
break; break;
case EFFECT_OHKO: case EFFECT_OHKO:
@ -1578,7 +1578,12 @@ static s16 AI_CheckBadMove(u8 battlerAtk, u8 battlerDef, u16 move, s16 score)
score -= 8; score -= 8;
break; break;
case EFFECT_HAIL: case EFFECT_HAIL:
if (gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_PRIMAL_ANY) if (gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_PRIMAL_ANY) // should hail be discouraged if snow is up?
|| PartnerMoveEffectIsWeather(BATTLE_PARTNER(battlerAtk), AI_DATA->partnerMove))
score -= 8;
break;
case EFFECT_SNOW:
if (gBattleWeather & (B_WEATHER_SNOW | B_WEATHER_PRIMAL_ANY) // should snow be discouraged if hail is up?
|| PartnerMoveEffectIsWeather(BATTLE_PARTNER(battlerAtk), AI_DATA->partnerMove)) || PartnerMoveEffectIsWeather(BATTLE_PARTNER(battlerAtk), AI_DATA->partnerMove))
score -= 8; score -= 8;
break; break;
@ -2803,6 +2808,13 @@ static s16 AI_DoubleBattle(u8 battlerAtk, u8 battlerDef, u16 move, s16 score)
RETURN_SCORE_PLUS(2); // our partner benefits from hail RETURN_SCORE_PLUS(2); // our partner benefits from hail
} }
break; break;
case EFFECT_SNOW:
if (IsBattlerAlive(battlerAtkPartner)
&& ShouldSetSnow(battlerAtkPartner, atkPartnerAbility, atkPartnerHoldEffect))
{
RETURN_SCORE_PLUS(2); // our partner benefits from snow
}
break;
} // global move effect check } // global move effect check
@ -3965,6 +3977,22 @@ static s16 AI_CheckViability(u8 battlerAtk, u8 battlerDef, u16 move, s16 score)
score += 2; score += 2;
} }
break; break;
case EFFECT_SNOW: // any other reasons?
if (ShouldSetSnow(battlerAtk, AI_DATA->abilities[battlerAtk], AI_DATA->holdEffects[battlerAtk]))
{
if ((HasMoveEffect(battlerAtk, EFFECT_AURORA_VEIL) || HasMoveEffect(BATTLE_PARTNER(battlerAtk), EFFECT_AURORA_VEIL))
&& ShouldSetScreen(battlerAtk, battlerDef, EFFECT_AURORA_VEIL))
score += 3;
score++;
if (AI_DATA->holdEffects[battlerAtk] == HOLD_EFFECT_ICY_ROCK)
score++;
if (HasMoveEffect(battlerDef, EFFECT_MORNING_SUN)
|| HasMoveEffect(battlerDef, EFFECT_SYNTHESIS)
|| HasMoveEffect(battlerDef, EFFECT_MOONLIGHT))
score += 2;
}
break;
case EFFECT_RAIN_DANCE: case EFFECT_RAIN_DANCE:
if (ShouldSetRain(battlerAtk, AI_DATA->abilities[battlerAtk], AI_DATA->holdEffects[battlerAtk])) if (ShouldSetRain(battlerAtk, AI_DATA->abilities[battlerAtk], AI_DATA->holdEffects[battlerAtk]))
{ {
@ -4948,6 +4976,7 @@ static s16 AI_SetupFirstTurn(u8 battlerAtk, u8 battlerDef, u16 move, s16 score)
case EFFECT_SUNNY_DAY: case EFFECT_SUNNY_DAY:
case EFFECT_SANDSTORM: case EFFECT_SANDSTORM:
case EFFECT_HAIL: case EFFECT_HAIL:
case EFFECT_SNOW:
case EFFECT_GEOMANCY: case EFFECT_GEOMANCY:
case EFFECT_VICTORY_DANCE: case EFFECT_VICTORY_DANCE:
case EFFECT_HIT_SET_ENTRY_HAZARD: case EFFECT_HIT_SET_ENTRY_HAZARD:
@ -5174,6 +5203,7 @@ static s16 AI_HPAware(u8 battlerAtk, u8 battlerDef, u16 move, s16 score)
case EFFECT_SUNNY_DAY: case EFFECT_SUNNY_DAY:
case EFFECT_SANDSTORM: case EFFECT_SANDSTORM:
case EFFECT_HAIL: case EFFECT_HAIL:
case EFFECT_SNOW:
case EFFECT_RAIN_DANCE: case EFFECT_RAIN_DANCE:
score -= 2; score -= 2;
break; break;

30
src/battle_ai_util.c
View File

@ -331,6 +331,7 @@ static const u16 sEncouragedEncoreEffects[] =
EFFECT_SPIT_UP, EFFECT_SPIT_UP,
EFFECT_SWALLOW, EFFECT_SWALLOW,
EFFECT_HAIL, EFFECT_HAIL,
EFFECT_SNOW,
EFFECT_TORMENT, EFFECT_TORMENT,
EFFECT_WILL_O_WISP, EFFECT_WILL_O_WISP,
EFFECT_FOLLOW_ME, EFFECT_FOLLOW_ME,
@ -1504,7 +1505,7 @@ bool32 IsMoveEncouragedToHit(u8 battlerAtk, u8 battlerDef, u16 move)
// increased accuracy but don't always hit // increased accuracy but don't always hit
if ((AI_WeatherHasEffect() && if ((AI_WeatherHasEffect() &&
(((gBattleWeather & B_WEATHER_RAIN) && (gBattleMoves[move].effect == EFFECT_THUNDER || gBattleMoves[move].effect == EFFECT_HURRICANE)) (((gBattleWeather & B_WEATHER_RAIN) && (gBattleMoves[move].effect == EFFECT_THUNDER || gBattleMoves[move].effect == EFFECT_HURRICANE))
|| (((gBattleWeather & B_WEATHER_HAIL) && move == MOVE_BLIZZARD)))) || (((gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW)) && move == MOVE_BLIZZARD))))
|| (gBattleMoves[move].effect == EFFECT_VITAL_THROW) || (gBattleMoves[move].effect == EFFECT_VITAL_THROW)
#if B_MINIMIZE_DMG_ACC >= GEN_6 #if B_MINIMIZE_DMG_ACC >= GEN_6
|| ((gStatuses3[battlerDef] & STATUS3_MINIMIZED) && (gBattleMoves[move].flags & FLAG_DMG_MINIMIZE)) || ((gStatuses3[battlerDef] & STATUS3_MINIMIZED) && (gBattleMoves[move].flags & FLAG_DMG_MINIMIZE))
@ -1579,7 +1580,7 @@ bool32 ShouldSetHail(u8 battler, u16 ability, u16 holdEffect)
{ {
if (!AI_WeatherHasEffect()) if (!AI_WeatherHasEffect())
return FALSE; return FALSE;
else if (gBattleWeather & B_WEATHER_HAIL) else if (gBattleWeather & B_WEATHER_HAIL) // dont set hail if snow is up?
return FALSE; return FALSE;
if (ability == ABILITY_SNOW_CLOAK if (ability == ABILITY_SNOW_CLOAK
@ -1649,6 +1650,26 @@ bool32 ShouldSetSun(u8 battlerAtk, u16 atkAbility, u16 holdEffect)
return FALSE; return FALSE;
} }
bool32 ShouldSetSnow(u8 battler, u16 ability, u16 holdEffect) // any other reasons snow should be set?
{
if (!AI_WeatherHasEffect())
return FALSE;
else if (gBattleWeather & B_WEATHER_SNOW) // dont set snow if hail is up?
return FALSE;
if (ability == ABILITY_SNOW_CLOAK
|| ability == ABILITY_ICE_BODY
|| ability == ABILITY_FORECAST
|| ability == ABILITY_SLUSH_RUSH
|| IS_BATTLER_OF_TYPE(battler, TYPE_ICE)
|| HasMove(battler, MOVE_BLIZZARD)
|| HasMoveEffect(battler, EFFECT_AURORA_VEIL)
|| HasMoveEffect(battler, EFFECT_WEATHER_BALL))
{
return TRUE;
}
return FALSE;
}
void ProtectChecks(u8 battlerAtk, u8 battlerDef, u16 move, u16 predictedMove, s16 *score) void ProtectChecks(u8 battlerAtk, u8 battlerDef, u16 move, u16 predictedMove, s16 *score)
{ {
@ -3137,7 +3158,7 @@ bool32 ShouldSetScreen(u8 battlerAtk, u8 battlerDef, u16 moveEffect)
{ {
case EFFECT_AURORA_VEIL: case EFFECT_AURORA_VEIL:
// Use only in Hail and only if AI doesn't already have Reflect, Light Screen or Aurora Veil itself active. // Use only in Hail and only if AI doesn't already have Reflect, Light Screen or Aurora Veil itself active.
if (gBattleWeather & B_WEATHER_HAIL if ((gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW))
&& !(gSideStatuses[atkSide] & (SIDE_STATUS_REFLECT | SIDE_STATUS_LIGHTSCREEN | SIDE_STATUS_AURORA_VEIL))) && !(gSideStatuses[atkSide] & (SIDE_STATUS_REFLECT | SIDE_STATUS_LIGHTSCREEN | SIDE_STATUS_AURORA_VEIL)))
return TRUE; return TRUE;
break; break;
@ -3242,7 +3263,8 @@ bool32 PartnerMoveEffectIsWeather(u8 battlerAtkPartner, u16 partnerMove)
&& (gBattleMoves[partnerMove].effect == EFFECT_SUNNY_DAY && (gBattleMoves[partnerMove].effect == EFFECT_SUNNY_DAY
|| gBattleMoves[partnerMove].effect == EFFECT_RAIN_DANCE || gBattleMoves[partnerMove].effect == EFFECT_RAIN_DANCE
|| gBattleMoves[partnerMove].effect == EFFECT_SANDSTORM || gBattleMoves[partnerMove].effect == EFFECT_SANDSTORM
|| gBattleMoves[partnerMove].effect == EFFECT_HAIL)) || gBattleMoves[partnerMove].effect == EFFECT_HAIL
|| gBattleMoves[partnerMove].effect == EFFECT_SNOW))
return TRUE; return TRUE;
return FALSE; return FALSE;

2
src/battle_anim_effects_3.c
View File

@ -5603,6 +5603,8 @@ void AnimTask_GetWeather(u8 taskId)
gBattleAnimArgs[ARG_RET_ID] = ANIM_WEATHER_SANDSTORM; gBattleAnimArgs[ARG_RET_ID] = ANIM_WEATHER_SANDSTORM;
else if (gWeatherMoveAnim & B_WEATHER_HAIL) else if (gWeatherMoveAnim & B_WEATHER_HAIL)
gBattleAnimArgs[ARG_RET_ID] = ANIM_WEATHER_HAIL; gBattleAnimArgs[ARG_RET_ID] = ANIM_WEATHER_HAIL;
else if (gWeatherMoveAnim & B_WEATHER_SNOW)
gBattleAnimArgs[ARG_RET_ID] = ANIM_WEATHER_SNOW;
DestroyAnimVisualTask(taskId); DestroyAnimVisualTask(taskId);
} }

1
src/battle_gfx_sfx_util.c
View File

@ -492,6 +492,7 @@ static bool8 ShouldAnimBeDoneRegardlessOfSubstitute(u8 animId)
case B_ANIM_SUN_CONTINUES: case B_ANIM_SUN_CONTINUES:
case B_ANIM_SANDSTORM_CONTINUES: case B_ANIM_SANDSTORM_CONTINUES:
case B_ANIM_HAIL_CONTINUES: case B_ANIM_HAIL_CONTINUES:
case B_ANIM_SNOW_CONTINUES:
case B_ANIM_SNATCH_MOVE: case B_ANIM_SNATCH_MOVE:
return TRUE; return TRUE;
default: default:

4
src/battle_main.c
View File

@ -4642,7 +4642,7 @@ u32 GetBattlerTotalSpeedStat(u8 battlerId)
speed *= 2; speed *= 2;
else if (ability == ABILITY_SAND_RUSH && gBattleWeather & B_WEATHER_SANDSTORM) else if (ability == ABILITY_SAND_RUSH && gBattleWeather & B_WEATHER_SANDSTORM)
speed *= 2; speed *= 2;
else if (ability == ABILITY_SLUSH_RUSH && gBattleWeather & B_WEATHER_HAIL) else if (ability == ABILITY_SLUSH_RUSH && (gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW)))
speed *= 2; speed *= 2;
} }
@ -5590,7 +5590,7 @@ void SetTypeBeforeUsingMove(u16 move, u8 battlerAtk)
gBattleStruct->dynamicMoveType = TYPE_ROCK | F_DYNAMIC_TYPE_2; gBattleStruct->dynamicMoveType = TYPE_ROCK | F_DYNAMIC_TYPE_2;
else if (gBattleWeather & B_WEATHER_SUN && holdEffect != HOLD_EFFECT_UTILITY_UMBRELLA) else if (gBattleWeather & B_WEATHER_SUN && holdEffect != HOLD_EFFECT_UTILITY_UMBRELLA)
gBattleStruct->dynamicMoveType = TYPE_FIRE | F_DYNAMIC_TYPE_2; gBattleStruct->dynamicMoveType = TYPE_FIRE | F_DYNAMIC_TYPE_2;
else if (gBattleWeather & B_WEATHER_HAIL) else if (gBattleWeather & (B_WEATHER_HAIL |B_WEATHER_SNOW))
gBattleStruct->dynamicMoveType = TYPE_ICE | F_DYNAMIC_TYPE_2; gBattleStruct->dynamicMoveType = TYPE_ICE | F_DYNAMIC_TYPE_2;
else else
gBattleStruct->dynamicMoveType = TYPE_NORMAL | F_DYNAMIC_TYPE_2; gBattleStruct->dynamicMoveType = TYPE_NORMAL | F_DYNAMIC_TYPE_2;

19
src/battle_message.c
View File

@ -363,8 +363,11 @@ static const u8 sText_SunlightGotBright[] = _("The sunlight got bright!");
static const u8 sText_SunlightStrong[] = _("The sunlight is strong."); static const u8 sText_SunlightStrong[] = _("The sunlight is strong.");
static const u8 sText_SunlightFaded[] = _("The sunlight faded."); static const u8 sText_SunlightFaded[] = _("The sunlight faded.");
static const u8 sText_StartedHail[] = _("It started to hail!"); static const u8 sText_StartedHail[] = _("It started to hail!");
static const u8 sText_StartedSnow[] = _("It started to snow!");
static const u8 sText_HailContinues[] = _("Hail continues to fall."); static const u8 sText_HailContinues[] = _("Hail continues to fall.");
static const u8 sText_SnowContinues[] = _("Snow continues to fall.");
static const u8 sText_HailStopped[] = _("The hail stopped."); static const u8 sText_HailStopped[] = _("The hail stopped.");
static const u8 sText_SnowStopped[] = _("The snow stopped.");
static const u8 sText_FailedToSpitUp[] = _("But it failed to spit up\na thing!"); static const u8 sText_FailedToSpitUp[] = _("But it failed to spit up\na thing!");
static const u8 sText_FailedToSwallow[] = _("But it failed to swallow\na thing!"); static const u8 sText_FailedToSwallow[] = _("But it failed to swallow\na thing!");
static const u8 sText_WindBecameHeatWave[] = _("The wind turned into a\nHEAT WAVE!"); static const u8 sText_WindBecameHeatWave[] = _("The wind turned into a\nHEAT WAVE!");
@ -614,6 +617,7 @@ static const u8 sText_AnticipationActivates[] = _("{B_SCR_ACTIVE_NAME_WITH_PREFI
static const u8 sText_ForewarnActivates[] = _("{B_SCR_ACTIVE_ABILITY} alerted {B_SCR_ACTIVE_NAME_WITH_PREFIX}\nto the {B_DEF_NAME_WITH_PREFIX}'s {B_BUFF1}!"); static const u8 sText_ForewarnActivates[] = _("{B_SCR_ACTIVE_ABILITY} alerted {B_SCR_ACTIVE_NAME_WITH_PREFIX}\nto the {B_DEF_NAME_WITH_PREFIX}'s {B_BUFF1}!");
static const u8 sText_IceBodyHpGain[] = _("{B_ATK_NAME_WITH_PREFIX}'s {B_ATK_ABILITY}\nhealed it a little bit!"); static const u8 sText_IceBodyHpGain[] = _("{B_ATK_NAME_WITH_PREFIX}'s {B_ATK_ABILITY}\nhealed it a little bit!");
static const u8 sText_SnowWarningHail[] = _("It started to hail!"); static const u8 sText_SnowWarningHail[] = _("It started to hail!");
static const u8 sText_SnowWarningSnow[] = _("It started to snow!");
static const u8 sText_FriskActivates[] = _("{B_ATK_NAME_WITH_PREFIX} frisked {B_DEF_NAME_WITH_PREFIX} and\nfound its {B_LAST_ITEM}!"); static const u8 sText_FriskActivates[] = _("{B_ATK_NAME_WITH_PREFIX} frisked {B_DEF_NAME_WITH_PREFIX} and\nfound its {B_LAST_ITEM}!");
static const u8 sText_UnnerveEnters[] = _("The opposing team is too nervous\nto eat Berries!"); static const u8 sText_UnnerveEnters[] = _("The opposing team is too nervous\nto eat Berries!");
static const u8 sText_HarvestBerry[] = _("{B_ATK_NAME_WITH_PREFIX} harvested\nits {B_LAST_ITEM}!"); static const u8 sText_HarvestBerry[] = _("{B_ATK_NAME_WITH_PREFIX} harvested\nits {B_LAST_ITEM}!");
@ -1141,6 +1145,9 @@ const u8 *const gBattleStringsTable[BATTLESTRINGS_COUNT] =
[STRINGID_STARTEDHAIL - BATTLESTRINGS_TABLE_START] = sText_StartedHail, [STRINGID_STARTEDHAIL - BATTLESTRINGS_TABLE_START] = sText_StartedHail,
[STRINGID_HAILCONTINUES - BATTLESTRINGS_TABLE_START] = sText_HailContinues, [STRINGID_HAILCONTINUES - BATTLESTRINGS_TABLE_START] = sText_HailContinues,
[STRINGID_HAILSTOPPED - BATTLESTRINGS_TABLE_START] = sText_HailStopped, [STRINGID_HAILSTOPPED - BATTLESTRINGS_TABLE_START] = sText_HailStopped,
[STRINGID_STARTEDSNOW - BATTLESTRINGS_TABLE_START] = sText_StartedSnow,
[STRINGID_SNOWCONTINUES -BATTLESTRINGS_TABLE_START] = sText_SnowContinues,
[STRINGID_SNOWSTOPPED - BATTLESTRINGS_TABLE_START] = sText_SnowStopped,
[STRINGID_FAILEDTOSPITUP - BATTLESTRINGS_TABLE_START] = sText_FailedToSpitUp, [STRINGID_FAILEDTOSPITUP - BATTLESTRINGS_TABLE_START] = sText_FailedToSpitUp,
[STRINGID_FAILEDTOSWALLOW - BATTLESTRINGS_TABLE_START] = sText_FailedToSwallow, [STRINGID_FAILEDTOSWALLOW - BATTLESTRINGS_TABLE_START] = sText_FailedToSwallow,
[STRINGID_WINDBECAMEHEATWAVE - BATTLESTRINGS_TABLE_START] = sText_WindBecameHeatWave, [STRINGID_WINDBECAMEHEATWAVE - BATTLESTRINGS_TABLE_START] = sText_WindBecameHeatWave,
@ -1361,6 +1368,7 @@ const u8 *const gBattleStringsTable[BATTLESTRINGS_COUNT] =
[STRINGID_FOREWARNACTIVATES - BATTLESTRINGS_TABLE_START] = sText_ForewarnActivates, [STRINGID_FOREWARNACTIVATES - BATTLESTRINGS_TABLE_START] = sText_ForewarnActivates,
[STRINGID_ICEBODYHPGAIN - BATTLESTRINGS_TABLE_START] = sText_IceBodyHpGain, [STRINGID_ICEBODYHPGAIN - BATTLESTRINGS_TABLE_START] = sText_IceBodyHpGain,
[STRINGID_SNOWWARNINGHAIL - BATTLESTRINGS_TABLE_START] = sText_SnowWarningHail, [STRINGID_SNOWWARNINGHAIL - BATTLESTRINGS_TABLE_START] = sText_SnowWarningHail,
[STRINGID_SNOWWARNINGSNOW - BATTLESTRINGS_TABLE_START] = sText_SnowWarningSnow,
[STRINGID_FRISKACTIVATES - BATTLESTRINGS_TABLE_START] = sText_FriskActivates, [STRINGID_FRISKACTIVATES - BATTLESTRINGS_TABLE_START] = sText_FriskActivates,
[STRINGID_UNNERVEENTERS - BATTLESTRINGS_TABLE_START] = sText_UnnerveEnters, [STRINGID_UNNERVEENTERS - BATTLESTRINGS_TABLE_START] = sText_UnnerveEnters,
[STRINGID_HARVESTBERRY - BATTLESTRINGS_TABLE_START] = sText_HarvestBerry, [STRINGID_HARVESTBERRY - BATTLESTRINGS_TABLE_START] = sText_HarvestBerry,
@ -1557,12 +1565,13 @@ const u16 gMoveWeatherChangeStringIds[] =
[B_MSG_STARTED_SANDSTORM] = STRINGID_SANDSTORMBREWED, [B_MSG_STARTED_SANDSTORM] = STRINGID_SANDSTORMBREWED,
[B_MSG_STARTED_SUNLIGHT] = STRINGID_SUNLIGHTGOTBRIGHT, [B_MSG_STARTED_SUNLIGHT] = STRINGID_SUNLIGHTGOTBRIGHT,
[B_MSG_STARTED_HAIL] = STRINGID_STARTEDHAIL, [B_MSG_STARTED_HAIL] = STRINGID_STARTEDHAIL,
[B_MSG_STARTED_SNOW] = STRINGID_STARTEDSNOW,
}; };
const u16 gSandStormHailContinuesStringIds[] = const u16 gSandStormHailContinuesStringIds[] =
{ {
[B_MSG_SANDSTORM] = STRINGID_SANDSTORMRAGES, [B_MSG_SANDSTORM] = STRINGID_SANDSTORMRAGES,
[B_MSG_HAIL] = STRINGID_HAILCONTINUES [B_MSG_HAIL] = STRINGID_HAILCONTINUES,
}; };
const u16 gSandStormHailDmgStringIds[] = const u16 gSandStormHailDmgStringIds[] =
@ -1574,7 +1583,7 @@ const u16 gSandStormHailDmgStringIds[] =
const u16 gSandStormHailEndStringIds[] = const u16 gSandStormHailEndStringIds[] =
{ {
[B_MSG_SANDSTORM] = STRINGID_SANDSTORMSUBSIDED, [B_MSG_SANDSTORM] = STRINGID_SANDSTORMSUBSIDED,
[B_MSG_HAIL] = STRINGID_HAILSTOPPED [B_MSG_HAIL] = STRINGID_HAILSTOPPED,
}; };
const u16 gRainContinuesStringIds[] = const u16 gRainContinuesStringIds[] =
@ -1584,6 +1593,12 @@ const u16 gRainContinuesStringIds[] =
[B_MSG_RAIN_STOPPED] = STRINGID_RAINSTOPPED [B_MSG_RAIN_STOPPED] = STRINGID_RAINSTOPPED
}; };
const u16 gSnowContinuesStringIds[] =
{
[B_MSG_SNOW_CONTINUES] = STRINGID_SNOWCONTINUES,
[B_MSG_SNOW_STOPPED] = STRINGID_SNOWSTOPPED,
};
const u16 gProtectLikeUsedStringIds[] = const u16 gProtectLikeUsedStringIds[] =
{ {
[B_MSG_PROTECTED_ITSELF] = STRINGID_PKMNPROTECTEDITSELF2, [B_MSG_PROTECTED_ITSELF] = STRINGID_PKMNPROTECTEDITSELF2,

29
src/battle_script_commands.c
View File

@ -1812,7 +1812,7 @@ static bool32 AccuracyCalcHelper(u16 move)
return TRUE; return TRUE;
} }
#if B_BLIZZARD_HAIL >= GEN_4 #if B_BLIZZARD_HAIL >= GEN_4
else if ((gBattleWeather & B_WEATHER_HAIL) && move == MOVE_BLIZZARD) else if ((gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW)) && move == MOVE_BLIZZARD)
{ {
// thunder/hurricane ignore acc checks in rain unless target is holding utility umbrella // thunder/hurricane ignore acc checks in rain unless target is holding utility umbrella
JumpIfMoveFailed(7, move); JumpIfMoveFailed(7, move);
@ -1892,7 +1892,7 @@ u32 GetTotalAccuracy(u32 battlerAtk, u32 battlerDef, u32 move, u32 atkAbility, u
if (defAbility == ABILITY_SAND_VEIL && WEATHER_HAS_EFFECT && gBattleWeather & B_WEATHER_SANDSTORM) if (defAbility == ABILITY_SAND_VEIL && WEATHER_HAS_EFFECT && gBattleWeather & B_WEATHER_SANDSTORM)
calc = (calc * 80) / 100; // 1.2 sand veil loss calc = (calc * 80) / 100; // 1.2 sand veil loss
else if (defAbility == ABILITY_SNOW_CLOAK && WEATHER_HAS_EFFECT && gBattleWeather & B_WEATHER_HAIL) 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 calc = (calc * 80) / 100; // 1.2 snow cloak loss
else if (defAbility == ABILITY_TANGLED_FEET && gBattleMons[battlerDef].status2 & STATUS2_CONFUSION) else if (defAbility == ABILITY_TANGLED_FEET && gBattleMons[battlerDef].status2 & STATUS2_CONFUSION)
calc = (calc * 50) / 100; // 1.5 tangled feet loss calc = (calc * 50) / 100; // 1.5 tangled feet loss
@ -5190,7 +5190,8 @@ static void Cmd_playanimation(void)
else if (animId == B_ANIM_RAIN_CONTINUES else if (animId == B_ANIM_RAIN_CONTINUES
|| animId == B_ANIM_SUN_CONTINUES || animId == B_ANIM_SUN_CONTINUES
|| animId == B_ANIM_SANDSTORM_CONTINUES || animId == B_ANIM_SANDSTORM_CONTINUES
|| animId == B_ANIM_HAIL_CONTINUES) || animId == B_ANIM_HAIL_CONTINUES
|| animId == B_ANIM_SNOW_CONTINUES)
{ {
BtlController_EmitBattleAnimation(BUFFER_A, animId, *argPtr); BtlController_EmitBattleAnimation(BUFFER_A, animId, *argPtr);
MarkBattlerForControllerExec(gActiveBattler); MarkBattlerForControllerExec(gActiveBattler);
@ -5239,7 +5240,8 @@ static void Cmd_playanimation_var(void)
else if (*animIdPtr == B_ANIM_RAIN_CONTINUES else if (*animIdPtr == B_ANIM_RAIN_CONTINUES
|| *animIdPtr == B_ANIM_SUN_CONTINUES || *animIdPtr == B_ANIM_SUN_CONTINUES
|| *animIdPtr == B_ANIM_SANDSTORM_CONTINUES || *animIdPtr == B_ANIM_SANDSTORM_CONTINUES
|| *animIdPtr == B_ANIM_HAIL_CONTINUES) || *animIdPtr == B_ANIM_HAIL_CONTINUES
|| *animIdPtr == B_ANIM_SNOW_CONTINUES)
{ {
BtlController_EmitBattleAnimation(BUFFER_A, *animIdPtr, *argPtr); BtlController_EmitBattleAnimation(BUFFER_A, *animIdPtr, *argPtr);
MarkBattlerForControllerExec(gActiveBattler); MarkBattlerForControllerExec(gActiveBattler);
@ -10250,7 +10252,7 @@ static void Cmd_various(void)
{ {
VARIOUS_ARGS(); VARIOUS_ARGS();
if (gSideStatuses[GET_BATTLER_SIDE(gActiveBattler)] & SIDE_STATUS_AURORA_VEIL if (gSideStatuses[GET_BATTLER_SIDE(gActiveBattler)] & SIDE_STATUS_AURORA_VEIL
|| !(WEATHER_HAS_EFFECT && gBattleWeather & B_WEATHER_HAIL)) || !(WEATHER_HAS_EFFECT && gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW)))
{ {
gMoveResultFlags |= MOVE_RESULT_MISSED; gMoveResultFlags |= MOVE_RESULT_MISSED;
gBattleCommunication[MULTISTRING_CHOOSER] = 0; gBattleCommunication[MULTISTRING_CHOOSER] = 0;
@ -16559,3 +16561,20 @@ void BS_ItemRestorePP(void) {
PREPARE_SPECIES_BUFFER(gBattleTextBuff1, GetMonData(mon, MON_DATA_SPECIES)); PREPARE_SPECIES_BUFFER(gBattleTextBuff1, GetMonData(mon, MON_DATA_SPECIES));
gBattlescriptCurrInstr = cmd->nextInstr; gBattlescriptCurrInstr = cmd->nextInstr;
} }
void BS_SetSnow(void)
{
NATIVE_ARGS();
if (!TryChangeBattleWeather(gBattlerAttacker, ENUM_WEATHER_SNOW, FALSE))
{
gMoveResultFlags |= MOVE_RESULT_MISSED;
gBattleCommunication[MULTISTRING_CHOOSER] = B_MSG_WEATHER_FAILED;
}
else
{
gBattleCommunication[MULTISTRING_CHOOSER] = B_MSG_STARTED_SNOW;
}
gBattlescriptCurrInstr = cmd->nextInstr;
}

3
src/battle_tv.c
View File

@ -251,6 +251,7 @@ static const u16 sPoints_MoveEffect[NUM_BATTLE_MOVE_EFFECTS] =
[EFFECT_SWALLOW] = 3, [EFFECT_SWALLOW] = 3,
// [EFFECT_UNUSED_A3] = 1, // [EFFECT_UNUSED_A3] = 1,
[EFFECT_HAIL] = 4, [EFFECT_HAIL] = 4,
[EFFECT_SNOW] = 4,
[EFFECT_TORMENT] = 7, [EFFECT_TORMENT] = 7,
[EFFECT_FLATTER] = 7, [EFFECT_FLATTER] = 7,
[EFFECT_WILL_O_WISP] = 5, [EFFECT_WILL_O_WISP] = 5,
@ -1770,6 +1771,6 @@ static void AddPointsBasedOnWeather(u16 weatherFlags, u16 moveId, u8 moveSlot)
AddMovePoints(PTS_SUN, moveId, moveSlot, 0); AddMovePoints(PTS_SUN, moveId, moveSlot, 0);
else if (weatherFlags & B_WEATHER_SANDSTORM) else if (weatherFlags & B_WEATHER_SANDSTORM)
AddMovePoints(PTS_SANDSTORM, moveId, moveSlot, 0); AddMovePoints(PTS_SANDSTORM, moveId, moveSlot, 0);
else if (weatherFlags & B_WEATHER_HAIL) else if (weatherFlags & (B_WEATHER_HAIL | B_WEATHER_SNOW))
AddMovePoints(PTS_HAIL, moveId, moveSlot, 0); AddMovePoints(PTS_HAIL, moveId, moveSlot, 0);
} }

51
src/battle_util.c
View File

@ -2032,6 +2032,7 @@ enum
ENDTURN_SANDSTORM, ENDTURN_SANDSTORM,
ENDTURN_SUN, ENDTURN_SUN,
ENDTURN_HAIL, ENDTURN_HAIL,
ENDTURN_SNOW,
ENDTURN_GRAVITY, ENDTURN_GRAVITY,
ENDTURN_WATER_SPORT, ENDTURN_WATER_SPORT,
ENDTURN_MUD_SPORT, ENDTURN_MUD_SPORT,
@ -2394,6 +2395,27 @@ u8 DoFieldEndTurnEffects(void)
} }
gBattleStruct->turnCountersTracker++; gBattleStruct->turnCountersTracker++;
break; break;
case ENDTURN_SNOW:
if (gBattleWeather & B_WEATHER_SNOW)
{
if (!(gBattleWeather & B_WEATHER_SNOW_PERMANENT))
{
if (--gWishFutureKnock.weatherDuration == 0)
{
gBattleWeather &= ~B_WEATHER_SNOW_TEMPORARY;
gBattleCommunication[MULTISTRING_CHOOSER] = B_MSG_SNOW_STOPPED;
}
}
else
{
gBattleCommunication[MULTISTRING_CHOOSER] = B_MSG_SNOW_CONTINUES;
}
BattleScriptExecute(BattleScript_SnowContinuesOrEnds);
effect++;
}
gBattleStruct->turnCountersTracker++;
break;
case ENDTURN_TRICK_ROOM: case ENDTURN_TRICK_ROOM:
if (gFieldStatuses & STATUS_FIELD_TRICK_ROOM && --gFieldTimers.trickRoomTimer == 0) if (gFieldStatuses & STATUS_FIELD_TRICK_ROOM && --gFieldTimers.trickRoomTimer == 0)
{ {
@ -4032,7 +4054,7 @@ u8 TryWeatherFormChange(u8 battler)
} }
} }
#endif #endif
else if (holdEffect == HOLD_EFFECT_UTILITY_UMBRELLA || (!(gBattleWeather & (B_WEATHER_RAIN | B_WEATHER_SUN | B_WEATHER_HAIL)) && !IS_BATTLER_OF_TYPE(battler, TYPE_NORMAL))) else if (holdEffect == HOLD_EFFECT_UTILITY_UMBRELLA || (!(gBattleWeather & (B_WEATHER_RAIN | B_WEATHER_SUN | B_WEATHER_HAIL | B_WEATHER_SNOW)) && !IS_BATTLER_OF_TYPE(battler, TYPE_NORMAL)))
{ {
SET_BATTLER_TYPE(battler, TYPE_NORMAL); SET_BATTLER_TYPE(battler, TYPE_NORMAL);
ret = CASTFORM_NORMAL + 1; ret = CASTFORM_NORMAL + 1;
@ -4047,7 +4069,7 @@ u8 TryWeatherFormChange(u8 battler)
SET_BATTLER_TYPE(battler, TYPE_WATER); SET_BATTLER_TYPE(battler, TYPE_WATER);
ret = CASTFORM_WATER + 1; ret = CASTFORM_WATER + 1;
} }
else if (gBattleWeather & B_WEATHER_HAIL && !IS_BATTLER_OF_TYPE(battler, TYPE_ICE)) else if (gBattleWeather & (B_WEATHER_HAIL | B_WEATHER_SNOW) && !IS_BATTLER_OF_TYPE(battler, TYPE_ICE))
{ {
SET_BATTLER_TYPE(battler, TYPE_ICE); SET_BATTLER_TYPE(battler, TYPE_ICE);
ret = CASTFORM_ICE + 1; ret = CASTFORM_ICE + 1;
@ -4083,6 +4105,7 @@ static const u16 sWeatherFlagsInfo[][3] =
[ENUM_WEATHER_SANDSTORM] = {B_WEATHER_SANDSTORM_TEMPORARY, B_WEATHER_SANDSTORM_PERMANENT, HOLD_EFFECT_SMOOTH_ROCK}, [ENUM_WEATHER_SANDSTORM] = {B_WEATHER_SANDSTORM_TEMPORARY, B_WEATHER_SANDSTORM_PERMANENT, HOLD_EFFECT_SMOOTH_ROCK},
[ENUM_WEATHER_HAIL] = {B_WEATHER_HAIL_TEMPORARY, B_WEATHER_HAIL_PERMANENT, HOLD_EFFECT_ICY_ROCK}, [ENUM_WEATHER_HAIL] = {B_WEATHER_HAIL_TEMPORARY, B_WEATHER_HAIL_PERMANENT, HOLD_EFFECT_ICY_ROCK},
[ENUM_WEATHER_STRONG_WINDS] = {B_WEATHER_STRONG_WINDS, B_WEATHER_STRONG_WINDS, HOLD_EFFECT_NONE}, [ENUM_WEATHER_STRONG_WINDS] = {B_WEATHER_STRONG_WINDS, B_WEATHER_STRONG_WINDS, HOLD_EFFECT_NONE},
[ENUM_WEATHER_SNOW] = {B_WEATHER_SNOW_TEMPORARY, B_WEATHER_SNOW_PERMANENT, HOLD_EFFECT_ICY_ROCK},
}; };
static void ShouldChangeFormInWeather(u8 battler) static void ShouldChangeFormInWeather(u8 battler)
@ -4103,7 +4126,6 @@ static void ShouldChangeFormInWeather(u8 battler)
bool32 TryChangeBattleWeather(u8 battler, u32 weatherEnumId, bool32 viaAbility) bool32 TryChangeBattleWeather(u8 battler, u32 weatherEnumId, bool32 viaAbility)
{ {
u16 battlerAbility = GetBattlerAbility(battler); u16 battlerAbility = GetBattlerAbility(battler);
if (gBattleWeather & B_WEATHER_PRIMAL_ANY if (gBattleWeather & B_WEATHER_PRIMAL_ANY
&& battlerAbility != ABILITY_DESOLATE_LAND && battlerAbility != ABILITY_DESOLATE_LAND
&& battlerAbility != ABILITY_PRIMORDIAL_SEA && battlerAbility != ABILITY_PRIMORDIAL_SEA
@ -4129,7 +4151,6 @@ bool32 TryChangeBattleWeather(u8 battler, u32 weatherEnumId, bool32 viaAbility)
ShouldChangeFormInWeather(battler); ShouldChangeFormInWeather(battler);
return TRUE; return TRUE;
} }
return FALSE; return FALSE;
} }
@ -4634,11 +4655,19 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u16 ability, u8 special, u16 move
} }
break; break;
case ABILITY_SNOW_WARNING: case ABILITY_SNOW_WARNING:
if (TryChangeBattleWeather(battler, ENUM_WEATHER_HAIL, TRUE)) #if B_SNOW_WARNING >= GEN_9
if (TryChangeBattleWeather(battler, ENUM_WEATHER_SNOW, TRUE))
{ {
BattleScriptPushCursorAndCallback(BattleScript_SnowWarningActivates); BattleScriptPushCursorAndCallback(BattleScript_SnowWarningActivatesSnow);
effect++; effect++;
} }
#else
if (TryChangeBattleWeather(battler, ENUM_WEATHER_HAIL, TRUE))
{
BattleScriptPushCursorAndCallback(BattleScript_SnowWarningActivatesHail);
effect++;
}
#endif
else if (gBattleWeather & B_WEATHER_PRIMAL_ANY && WEATHER_HAS_EFFECT && !gSpecialStatuses[battler].switchInAbilityDone) else if (gBattleWeather & B_WEATHER_PRIMAL_ANY && WEATHER_HAS_EFFECT && !gSpecialStatuses[battler].switchInAbilityDone)
{ {
gSpecialStatuses[battler].switchInAbilityDone = TRUE; gSpecialStatuses[battler].switchInAbilityDone = TRUE;
@ -6111,7 +6140,7 @@ u8 AbilityBattleEffects(u8 caseID, u8 battler, u16 ability, u8 special, u16 move
} }
break; break;
case ABILITY_ICE_FACE: case ABILITY_ICE_FACE:
if (IsBattlerWeatherAffected(battler, B_WEATHER_HAIL) if (IsBattlerWeatherAffected(battler, B_WEATHER_HAIL | B_WEATHER_SNOW)
&& gBattleMons[battler].species == SPECIES_EISCUE_NOICE_FACE && gBattleMons[battler].species == SPECIES_EISCUE_NOICE_FACE
&& !(gBattleMons[battler].status2 & STATUS2_TRANSFORMED) && !(gBattleMons[battler].status2 & STATUS2_TRANSFORMED)
&& gBattleStruct->allowedToChangeFormInWeather[gBattlerPartyIndexes[battler]][GetBattlerSide(battler)]) && gBattleStruct->allowedToChangeFormInWeather[gBattlerPartyIndexes[battler]][GetBattlerSide(battler)])
@ -9099,7 +9128,7 @@ static u32 CalcMoveBasePowerAfterModifiers(u16 move, u8 battlerAtk, u8 battlerDe
MulModifier(&modifier, UQ_4_12(2.0)); MulModifier(&modifier, UQ_4_12(2.0));
break; break;
case EFFECT_SOLAR_BEAM: case EFFECT_SOLAR_BEAM:
if (IsBattlerWeatherAffected(battlerAtk, (B_WEATHER_HAIL | B_WEATHER_SANDSTORM | B_WEATHER_RAIN))) if (IsBattlerWeatherAffected(battlerAtk, (B_WEATHER_HAIL | B_WEATHER_SANDSTORM | B_WEATHER_RAIN | B_WEATHER_SNOW)))
MulModifier(&modifier, UQ_4_12(0.5)); MulModifier(&modifier, UQ_4_12(0.5));
break; break;
case EFFECT_STOMPING_TANTRUM: case EFFECT_STOMPING_TANTRUM:
@ -9504,6 +9533,12 @@ static u32 CalcDefenseStat(u16 move, u8 battlerAtk, u8 battlerDef, u8 moveType,
// sandstorm sp.def boost for rock types // sandstorm sp.def boost for rock types
if (IS_BATTLER_OF_TYPE(battlerDef, TYPE_ROCK) && gBattleWeather & B_WEATHER_SANDSTORM && WEATHER_HAS_EFFECT && !usesDefStat) if (IS_BATTLER_OF_TYPE(battlerDef, TYPE_ROCK) && gBattleWeather & B_WEATHER_SANDSTORM && WEATHER_HAS_EFFECT && !usesDefStat)
MulModifier(&modifier, UQ_4_12(1.5)); MulModifier(&modifier, UQ_4_12(1.5));
// snow def boost for ice types
if (IS_BATTLER_OF_TYPE(battlerDef, TYPE_ICE) && gBattleWeather & B_WEATHER_SNOW && WEATHER_HAS_EFFECT && usesDefStat)
MulModifier(&modifier, UQ_4_12(1.5));
if (IS_BATTLER_OF_TYPE(battlerDef, TYPE_ICE) && gBattleWeather & B_WEATHER_SNOW && WEATHER_HAS_EFFECT && usesDefStat)
MulModifier(&modifier, UQ_4_12(1.5));
// The defensive stats of a Player's Pokémon are boosted by x1.1 (+10%) if they have the 5th badge and 7th badges. // The defensive stats of a Player's Pokémon are boosted by x1.1 (+10%) if they have the 5th badge and 7th badges.
// Having the 5th badge boosts physical defense while having the 7th badge boosts special defense. // Having the 5th badge boosts physical defense while having the 7th badge boosts special defense.

2
src/data/battle_moves.h
View File

@ -13356,7 +13356,7 @@ const struct BattleMove gBattleMoves[MOVES_COUNT_Z] =
[MOVE_SNOWSCAPE] = [MOVE_SNOWSCAPE] =
{ {
.effect = EFFECT_HAIL, .effect = EFFECT_SNOW,
.power = 0, .power = 0,
.type = TYPE_ICE, .type = TYPE_ICE,
.accuracy = 0, .accuracy = 0,