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battle_util.c
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battle_util.c
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#include "global.h"
#include "item.h"
#include "text.h"
#include "util.h"
#include "link.h"
#include "berry.h"
#include "random.h"
#include "pokemon.h"
#include "string_util.h"
#include "field_weather.h"
#include "event_data.h"
#include "battle.h"
#include "battle_anim.h"
#include "battle_scripts.h"
#include "battle_message.h"
#include "constants/battle_anim.h"
#include "battle_controllers.h"
#include "battle_string_ids.h"
#include "battle_ai_script_commands.h"
#include "constants/battle.h"
#include "constants/moves.h"
#include "constants/items.h"
#include "constants/weather.h"
#include "constants/abilities.h"
#include "constants/pokemon.h"
#include "constants/hold_effects.h"
#include "constants/battle_move_effects.h"
#include "constants/battle_script_commands.h"
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
};
u8 GetBattlerForBattleScript(u8 caseId)
{
u32 ret = 0;
switch (caseId)
{
case BS_TARGET:
ret = gBattlerTarget;
break;
case BS_ATTACKER:
ret = gBattlerAttacker;
break;
case BS_EFFECT_BATTLER:
ret = gEffectBattler;
break;
case BS_BATTLER_0:
ret = 0;
break;
case BS_SCRIPTING:
ret = gBattleScripting.battler;
break;
case BS_FAINTED:
ret = gBattlerFainted;
break;
case 5:
ret = gBattlerFainted;
break;
case BS_PLAYER1:
ret = GetBattlerAtPosition(B_POSITION_PLAYER_LEFT);
break;
case BS_OPPONENT1:
ret = GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT);
break;
case 4:
case 6:
case 8:
case 9:
break;
}
return ret;
}
void PressurePPLose(u8 target, u8 attacker, u16 move)
{
s32 i;
if (gBattleMons[target].ability == ABILITY_PRESSURE)
{
for (i = 0; i < MAX_MON_MOVES && gBattleMons[attacker].moves[i] != move; ++i);
if (i != MAX_MON_MOVES)
{
if (gBattleMons[attacker].pp[i])
--gBattleMons[attacker].pp[i];
if (!(gBattleMons[attacker].status2 & STATUS2_TRANSFORMED)
&& !(gDisableStructs[attacker].mimickedMoves & gBitTable[i]))
{
gActiveBattler = attacker;
BtlController_EmitSetMonData(0, REQUEST_PPMOVE1_BATTLE + i, 0, 1, &gBattleMons[gActiveBattler].pp[i]);
MarkBattlerForControllerExec(gActiveBattler);
}
}
}
}
void PressurePPLoseOnUsingImprison(u8 attacker)
{
s32 i, j;
s32 imprisonPos = 4;
u8 atkSide = GetBattlerSide(attacker);
for (i = 0; i < gBattlersCount; ++i)
{
if (atkSide != GetBattlerSide(i) && gBattleMons[i].ability == ABILITY_PRESSURE)
{
for (j = 0; j < MAX_MON_MOVES && gBattleMons[attacker].moves[j] != MOVE_IMPRISON; ++j);
if (j != MAX_MON_MOVES)
{
imprisonPos = j;
if (gBattleMons[attacker].pp[j])
--gBattleMons[attacker].pp[j];
}
}
}
if (imprisonPos != 4
&& !(gBattleMons[attacker].status2 & STATUS2_TRANSFORMED)
&& !(gDisableStructs[attacker].mimickedMoves & gBitTable[imprisonPos]))
{
gActiveBattler = attacker;
BtlController_EmitSetMonData(0, REQUEST_PPMOVE1_BATTLE + imprisonPos, 0, 1, &gBattleMons[gActiveBattler].pp[imprisonPos]);
MarkBattlerForControllerExec(gActiveBattler);
}
}
void PressurePPLoseOnUsingPerishSong(u8 attacker)
{
s32 i, j;
s32 perishSongPos = 4;
for (i = 0; i < gBattlersCount; ++i)
{
if (gBattleMons[i].ability == ABILITY_PRESSURE && i != attacker)
{
for (j = 0; j < MAX_MON_MOVES && gBattleMons[attacker].moves[j] != MOVE_PERISH_SONG; ++j);
if (j != MAX_MON_MOVES)
{
perishSongPos = j;
if (gBattleMons[attacker].pp[j])
--gBattleMons[attacker].pp[j];
}
}
}
if (perishSongPos != MAX_MON_MOVES
&& !(gBattleMons[attacker].status2 & STATUS2_TRANSFORMED)
&& !(gDisableStructs[attacker].mimickedMoves & gBitTable[perishSongPos]))
{
gActiveBattler = attacker;
BtlController_EmitSetMonData(0, REQUEST_PPMOVE1_BATTLE + perishSongPos, 0, 1, &gBattleMons[gActiveBattler].pp[perishSongPos]);
MarkBattlerForControllerExec(gActiveBattler);
}
}
void MarkAllBattlersForControllerExec(void)
{
s32 i;
if (gBattleTypeFlags & BATTLE_TYPE_LINK)
for (i = 0; i < gBattlersCount; ++i)
gBattleControllerExecFlags |= gBitTable[i] << 0x1C;
else
for (i = 0; i < gBattlersCount; ++i)
gBattleControllerExecFlags |= gBitTable[i];
}
void MarkBattlerForControllerExec(u8 battlerId)
{
if (gBattleTypeFlags & BATTLE_TYPE_LINK)
gBattleControllerExecFlags |= gBitTable[battlerId] << 0x1C;
else
gBattleControllerExecFlags |= gBitTable[battlerId];
}
void sub_8017298(u8 arg0)
{
s32 i;
for (i = 0; i < GetLinkPlayerCount(); ++i)
gBattleControllerExecFlags |= gBitTable[arg0] << (i << 2);
gBattleControllerExecFlags &= ~(0x10000000 << arg0);
}
void CancelMultiTurnMoves(u8 battler)
{
gBattleMons[battler].status2 &= ~(STATUS2_MULTIPLETURNS);
gBattleMons[battler].status2 &= ~(STATUS2_LOCK_CONFUSE);
gBattleMons[battler].status2 &= ~(STATUS2_UPROAR);
gBattleMons[battler].status2 &= ~(STATUS2_BIDE);
gStatuses3[battler] &= ~(STATUS3_SEMI_INVULNERABLE);
gDisableStructs[battler].rolloutTimer = 0;
gDisableStructs[battler].furyCutterCounter = 0;
}
bool8 WasUnableToUseMove(u8 battler)
{
if (gProtectStructs[battler].prlzImmobility
|| gProtectStructs[battler].targetNotAffected
|| gProtectStructs[battler].usedImprisonedMove
|| gProtectStructs[battler].loveImmobility
|| gProtectStructs[battler].usedDisabledMove
|| gProtectStructs[battler].usedTauntedMove
|| gProtectStructs[battler].flag2Unknown
|| gProtectStructs[battler].flinchImmobility
|| gProtectStructs[battler].confusionSelfDmg)
return TRUE;
else
return FALSE;
}
void PrepareStringBattle(u16 stringId, u8 battler)
{
gActiveBattler = battler;
BtlController_EmitPrintString(0, stringId);
MarkBattlerForControllerExec(gActiveBattler);
}
void ResetSentPokesToOpponentValue(void)
{
s32 i;
u32 bits = 0;
gSentPokesToOpponent[0] = 0;
gSentPokesToOpponent[1] = 0;
for (i = 0; i < gBattlersCount; i += 2)
bits |= gBitTable[gBattlerPartyIndexes[i]];
for (i = 1; i < gBattlersCount; i += 2)
gSentPokesToOpponent[(i & BIT_FLANK) >> 1] = bits;
}
void sub_8017434(u8 battler)
{
s32 i = 0;
u32 bits = 0;
if (GetBattlerSide(battler) == B_SIDE_OPPONENT)
{
u8 flank = ((battler & BIT_FLANK) >> 1);
gSentPokesToOpponent[flank] = 0;
for (i = 0; i < gBattlersCount; i += 2)
if (!(gAbsentBattlerFlags & gBitTable[i]))
bits |= gBitTable[gBattlerPartyIndexes[i]];
gSentPokesToOpponent[flank] = bits;
}
}
void sub_80174B8(u8 battler)
{
if (GetBattlerSide(battler) == B_SIDE_OPPONENT)
{
sub_8017434(battler);
}
else
{
s32 i;
for (i = 1; i < gBattlersCount; ++i)
gSentPokesToOpponent[(i & BIT_FLANK) >> 1] |= gBitTable[gBattlerPartyIndexes[battler]];
}
}
void BattleScriptPush(const u8 *bsPtr)
{
gBattleResources->battleScriptsStack->ptr[gBattleResources->battleScriptsStack->size++] = bsPtr;
}
void BattleScriptPushCursor(void)
{
gBattleResources->battleScriptsStack->ptr[gBattleResources->battleScriptsStack->size++] = gBattlescriptCurrInstr;
}
void BattleScriptPop(void)
{
gBattlescriptCurrInstr = gBattleResources->battleScriptsStack->ptr[--gBattleResources->battleScriptsStack->size];
}
u8 TrySetCantSelectMoveBattleScript(void)
{
u8 holdEffect;
u8 limitations = 0;
u16 move = gBattleMons[gActiveBattler].moves[gBattleBufferB[gActiveBattler][2]];
u16 *choicedMove = &gBattleStruct->choicedMove[gActiveBattler];
if (gDisableStructs[gActiveBattler].disabledMove == move && move != MOVE_NONE)
{
gBattleScripting.battler = gActiveBattler;
gCurrentMove = move;
gSelectionBattleScripts[gActiveBattler] = BattleScript_SelectingDisabledMove;
limitations = 1;
}
if (move == gLastMoves[gActiveBattler] && move != MOVE_STRUGGLE && (gBattleMons[gActiveBattler].status2 & STATUS2_TORMENT))
{
CancelMultiTurnMoves(gActiveBattler);
gSelectionBattleScripts[gActiveBattler] = BattleScript_SelectingTormentedMove;
++limitations;
}
if (gDisableStructs[gActiveBattler].tauntTimer && !gBattleMoves[move].power)
{
gCurrentMove = move;
gSelectionBattleScripts[gActiveBattler] = BattleScript_SelectingNotAllowedMoveTaunt;
++limitations;
}
if (GetImprisonedMovesCount(gActiveBattler, move))
{
gCurrentMove = move;
gSelectionBattleScripts[gActiveBattler] = BattleScript_SelectingImprisonedMove;
++limitations;
}
if (gBattleMons[gActiveBattler].item == ITEM_ENIGMA_BERRY)
holdEffect = gEnigmaBerries[gActiveBattler].holdEffect;
else
holdEffect = ItemId_GetHoldEffect(gBattleMons[gActiveBattler].item);
gPotentialItemEffectBattler = gActiveBattler;
if (holdEffect == HOLD_EFFECT_CHOICE_BAND && *choicedMove && *choicedMove != 0xFFFF && *choicedMove != move)
{
gCurrentMove = *choicedMove;
gLastUsedItem = gBattleMons[gActiveBattler].item;
gSelectionBattleScripts[gActiveBattler] = BattleScript_SelectingNotAllowedMoveChoiceItem;
++limitations;
}
if (!gBattleMons[gActiveBattler].pp[gBattleBufferB[gActiveBattler][2]])
{
gSelectionBattleScripts[gActiveBattler] = BattleScript_SelectingMoveWithNoPP;
++limitations;
}
return limitations;
}
u8 CheckMoveLimitations(u8 battlerId, u8 unusableMoves, u8 check)
{
u8 holdEffect;
u16 *choicedMove = &gBattleStruct->choicedMove[battlerId];
s32 i;
if (gBattleMons[battlerId].item == ITEM_ENIGMA_BERRY)
holdEffect = gEnigmaBerries[battlerId].holdEffect;
else
holdEffect = ItemId_GetHoldEffect(gBattleMons[battlerId].item);
gPotentialItemEffectBattler = battlerId;
for (i = 0; i < MAX_MON_MOVES; ++i)
{
if (gBattleMons[battlerId].moves[i] == 0 && check & MOVE_LIMITATION_ZEROMOVE)
unusableMoves |= gBitTable[i];
if (gBattleMons[battlerId].pp[i] == 0 && check & MOVE_LIMITATION_PP)
unusableMoves |= gBitTable[i];
if (gBattleMons[battlerId].moves[i] == gDisableStructs[battlerId].disabledMove && check & MOVE_LIMITATION_DISABLED)
unusableMoves |= gBitTable[i];
if (gBattleMons[battlerId].moves[i] == gLastMoves[battlerId] && check & MOVE_LIMITATION_TORMENTED && gBattleMons[battlerId].status2 & STATUS2_TORMENT)
unusableMoves |= gBitTable[i];
if (gDisableStructs[battlerId].tauntTimer && check & MOVE_LIMITATION_TAUNT && gBattleMoves[gBattleMons[battlerId].moves[i]].power == 0)
unusableMoves |= gBitTable[i];
if (GetImprisonedMovesCount(battlerId, gBattleMons[battlerId].moves[i]) && check & MOVE_LIMITATION_IMPRISON)
unusableMoves |= gBitTable[i];
if (gDisableStructs[battlerId].encoreTimer && gDisableStructs[battlerId].encoredMove != gBattleMons[battlerId].moves[i])
unusableMoves |= gBitTable[i];
if (holdEffect == HOLD_EFFECT_CHOICE_BAND && *choicedMove != 0 && *choicedMove != 0xFFFF && *choicedMove != gBattleMons[battlerId].moves[i])
unusableMoves |= gBitTable[i];
}
return unusableMoves;
}
bool8 AreAllMovesUnusable(void)
{
u8 unusable = CheckMoveLimitations(gActiveBattler, 0, 0xFF);
if (unusable == 0xF) // All moves are unusable.
{
gProtectStructs[gActiveBattler].noValidMoves = 1;
gSelectionBattleScripts[gActiveBattler] = BattleScript_NoMovesLeft;
if (gBattleTypeFlags & BATTLE_TYPE_DOUBLE)
gBattleBufferB[gActiveBattler][3] = GetBattlerAtPosition((BATTLE_OPPOSITE(GetBattlerPosition(gActiveBattler))) | (Random() & 2));
else
gBattleBufferB[gActiveBattler][3] = GetBattlerAtPosition(BATTLE_OPPOSITE(GetBattlerPosition(gActiveBattler)));
}
else
{
gProtectStructs[gActiveBattler].noValidMoves = 0;
}
return (unusable == 0xF);
}
u8 GetImprisonedMovesCount(u8 battlerId, u16 move)
{
s32 i;
u8 imprisonedMoves = 0;
u8 battlerSide = GetBattlerSide(battlerId);
for (i = 0; i < gBattlersCount; ++i)
{
if (battlerSide != GetBattlerSide(i) && gStatuses3[i] & STATUS3_IMPRISONED_OTHERS)
{
s32 j;
for (j = 0; j < MAX_MON_MOVES && move != gBattleMons[i].moves[j]; ++j);
if (j < MAX_MON_MOVES)
++imprisonedMoves;
}
}
return imprisonedMoves;
}
enum
{
ENDTURN_ORDER,
ENDTURN_REFLECT,
ENDTURN_LIGHT_SCREEN,
ENDTURN_MIST,
ENDTURN_SAFEGUARD,
ENDTURN_WISH,
ENDTURN_RAIN,
ENDTURN_SANDSTORM,
ENDTURN_SUN,
ENDTURN_HAIL,
ENDTURN_FIELD_COUNT,
};
u8 DoFieldEndTurnEffects(void)
{
u8 effect = 0;
s32 i;
for (gBattlerAttacker = 0; gBattlerAttacker < gBattlersCount && gAbsentBattlerFlags & gBitTable[gBattlerAttacker]; ++gBattlerAttacker);
for (gBattlerTarget = 0; gBattlerTarget < gBattlersCount && gAbsentBattlerFlags & gBitTable[gBattlerTarget]; ++gBattlerTarget);
do
{
u8 side;
switch (gBattleStruct->turnCountersTracker)
{
case ENDTURN_ORDER:
for (i = 0; i < gBattlersCount; ++i)
gBattlerByTurnOrder[i] = i;
for (i = 0; i < gBattlersCount - 1; ++i)
{
s32 j;
for (j = i + 1; j < gBattlersCount; ++j)
if (GetWhoStrikesFirst(gBattlerByTurnOrder[i], gBattlerByTurnOrder[j], 0))
SwapTurnOrder(i, j);
}
{
u8 *var = &gBattleStruct->turnCountersTracker;
++*var;
gBattleStruct->turnSideTracker = 0;
}
// fall through
case ENDTURN_REFLECT:
while (gBattleStruct->turnSideTracker < 2)
{
side = gBattleStruct->turnSideTracker;
gActiveBattler = gBattlerAttacker = gSideTimers[side].reflectBattlerId;
if (gSideStatuses[side] & SIDE_STATUS_REFLECT)
{
if (--gSideTimers[side].reflectTimer == 0)
{
gSideStatuses[side] &= ~SIDE_STATUS_REFLECT;
BattleScriptExecute(BattleScript_SideStatusWoreOff);
PREPARE_MOVE_BUFFER(gBattleTextBuff1, MOVE_REFLECT);
++effect;
}
}
++gBattleStruct->turnSideTracker;
if (effect)
break;
}
if (!effect)
{
++gBattleStruct->turnCountersTracker;
gBattleStruct->turnSideTracker = 0;
}
break;
case ENDTURN_LIGHT_SCREEN:
while (gBattleStruct->turnSideTracker < 2)
{
side = gBattleStruct->turnSideTracker;
gActiveBattler = gBattlerAttacker = gSideTimers[side].lightscreenBattlerId;
if (gSideStatuses[side] & SIDE_STATUS_LIGHTSCREEN)
{
if (--gSideTimers[side].lightscreenTimer == 0)
{
gSideStatuses[side] &= ~SIDE_STATUS_LIGHTSCREEN;
BattleScriptExecute(BattleScript_SideStatusWoreOff);
gBattleCommunication[MULTISTRING_CHOOSER] = side;
PREPARE_MOVE_BUFFER(gBattleTextBuff1, MOVE_LIGHT_SCREEN);
++effect;
}
}
++gBattleStruct->turnSideTracker;
if (effect)
break;
}
if (!effect)
{
++gBattleStruct->turnCountersTracker;
gBattleStruct->turnSideTracker = 0;
}
break;
case ENDTURN_MIST:
while (gBattleStruct->turnSideTracker < 2)
{
side = gBattleStruct->turnSideTracker;
gActiveBattler = gBattlerAttacker = gSideTimers[side].mistBattlerId;
if (gSideTimers[side].mistTimer != 0 && --gSideTimers[side].mistTimer == 0)
{
gSideStatuses[side] &= ~SIDE_STATUS_MIST;
BattleScriptExecute(BattleScript_SideStatusWoreOff);
gBattleCommunication[MULTISTRING_CHOOSER] = side;
PREPARE_MOVE_BUFFER(gBattleTextBuff1, MOVE_MIST);
++effect;
}
++gBattleStruct->turnSideTracker;
if (effect)
break;
}
if (!effect)
{
++gBattleStruct->turnCountersTracker;
gBattleStruct->turnSideTracker = 0;
}
break;
case ENDTURN_SAFEGUARD:
while (gBattleStruct->turnSideTracker < 2)
{
side = gBattleStruct->turnSideTracker;
gActiveBattler = gBattlerAttacker = gSideTimers[side].safeguardBattlerId;
if (gSideStatuses[side] & SIDE_STATUS_SAFEGUARD)
{
if (--gSideTimers[side].safeguardTimer == 0)
{
gSideStatuses[side] &= ~SIDE_STATUS_SAFEGUARD;
BattleScriptExecute(BattleScript_SafeguardEnds);
++effect;
}
}
++gBattleStruct->turnSideTracker;
if (effect)
break;
}
if (!effect)
{
++gBattleStruct->turnCountersTracker;
gBattleStruct->turnSideTracker = 0;
}
break;
case ENDTURN_WISH:
while (gBattleStruct->turnSideTracker < gBattlersCount)
{
gActiveBattler = gBattlerByTurnOrder[gBattleStruct->turnSideTracker];
if (gWishFutureKnock.wishCounter[gActiveBattler] != 0
&& --gWishFutureKnock.wishCounter[gActiveBattler] == 0
&& gBattleMons[gActiveBattler].hp != 0)
{
gBattlerTarget = gActiveBattler;
BattleScriptExecute(BattleScript_WishComesTrue);
++effect;
}
++gBattleStruct->turnSideTracker;
if (effect)
break;
}
if (!effect)
++gBattleStruct->turnCountersTracker;
break;
case ENDTURN_RAIN:
if (gBattleWeather & WEATHER_RAIN_ANY)
{
if (!(gBattleWeather & WEATHER_RAIN_PERMANENT))
{
if (--gWishFutureKnock.weatherDuration == 0)
{
gBattleWeather &= ~WEATHER_RAIN_TEMPORARY;
gBattleWeather &= ~WEATHER_RAIN_DOWNPOUR;
gBattleCommunication[MULTISTRING_CHOOSER] = 2;
}
else if (gBattleWeather & WEATHER_RAIN_DOWNPOUR)
gBattleCommunication[MULTISTRING_CHOOSER] = 1;
else
gBattleCommunication[MULTISTRING_CHOOSER] = 0;
}
else if (gBattleWeather & WEATHER_RAIN_DOWNPOUR)
{
gBattleCommunication[MULTISTRING_CHOOSER] = 1;
}
else
{
gBattleCommunication[MULTISTRING_CHOOSER] = 0;
}
BattleScriptExecute(BattleScript_RainContinuesOrEnds);
++effect;
}
++gBattleStruct->turnCountersTracker;
break;
case ENDTURN_SANDSTORM:
if (gBattleWeather & WEATHER_SANDSTORM_ANY)
{
if (!(gBattleWeather & WEATHER_SANDSTORM_PERMANENT) && --gWishFutureKnock.weatherDuration == 0)
{
gBattleWeather &= ~WEATHER_SANDSTORM_TEMPORARY;
gBattlescriptCurrInstr = BattleScript_SandStormHailEnds;
}
else
{
gBattlescriptCurrInstr = BattleScript_DamagingWeatherContinues;
}
gBattleScripting.animArg1 = B_ANIM_SANDSTORM_CONTINUES;
gBattleCommunication[MULTISTRING_CHOOSER] = 0;
BattleScriptExecute(gBattlescriptCurrInstr);
++effect;
}
++gBattleStruct->turnCountersTracker;
break;
case ENDTURN_SUN:
if (gBattleWeather & WEATHER_SUN_ANY)
{
if (!(gBattleWeather & WEATHER_SUN_PERMANENT) && --gWishFutureKnock.weatherDuration == 0)
{
gBattleWeather &= ~WEATHER_SUN_TEMPORARY;
gBattlescriptCurrInstr = BattleScript_SunlightFaded;
}
else
{
gBattlescriptCurrInstr = BattleScript_SunlightContinues;
}
BattleScriptExecute(gBattlescriptCurrInstr);
++effect;
}
++gBattleStruct->turnCountersTracker;
break;
case ENDTURN_HAIL:
if (gBattleWeather & WEATHER_HAIL_ANY)
{
if (--gWishFutureKnock.weatherDuration == 0)
{
gBattleWeather &= ~WEATHER_HAIL;
gBattlescriptCurrInstr = BattleScript_SandStormHailEnds;
}
else
{
gBattlescriptCurrInstr = BattleScript_DamagingWeatherContinues;
}
gBattleScripting.animArg1 = B_ANIM_HAIL_CONTINUES;
gBattleCommunication[MULTISTRING_CHOOSER] = 1;
BattleScriptExecute(gBattlescriptCurrInstr);
++effect;
}
++gBattleStruct->turnCountersTracker;
break;
case ENDTURN_FIELD_COUNT:
++effect;
break;
}
} while (!effect);
return (gBattleMainFunc != BattleTurnPassed);
}
enum
{
ENDTURN_INGRAIN,
ENDTURN_ABILITIES,
ENDTURN_ITEMS1,
ENDTURN_LEECH_SEED,
ENDTURN_POISON,
ENDTURN_BAD_POISON,
ENDTURN_BURN,
ENDTURN_NIGHTMARES,
ENDTURN_CURSE,
ENDTURN_WRAP,
ENDTURN_UPROAR,
ENDTURN_THRASH,
ENDTURN_DISABLE,
ENDTURN_ENCORE,
ENDTURN_LOCK_ON,
ENDTURN_CHARGE,
ENDTURN_TAUNT,
ENDTURN_YAWN,
ENDTURN_ITEMS2,
ENDTURN_BATTLER_COUNT
};
u8 DoBattlerEndTurnEffects(void)
{
u8 effect = 0;
gHitMarker |= (HITMARKER_GRUDGE | HITMARKER_x20);
while (gBattleStruct->turnEffectsBattlerId < gBattlersCount && gBattleStruct->turnEffectsTracker <= ENDTURN_BATTLER_COUNT)
{
gActiveBattler = gBattlerAttacker = gBattlerByTurnOrder[gBattleStruct->turnEffectsBattlerId];
if (gAbsentBattlerFlags & gBitTable[gActiveBattler])
{
++gBattleStruct->turnEffectsBattlerId;
}
else
{
switch (gBattleStruct->turnEffectsTracker)
{
case ENDTURN_INGRAIN: // ingrain
if ((gStatuses3[gActiveBattler] & STATUS3_ROOTED)
&& gBattleMons[gActiveBattler].hp != gBattleMons[gActiveBattler].maxHP
&& gBattleMons[gActiveBattler].hp != 0)
{
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 16;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
gBattleMoveDamage *= -1;
BattleScriptExecute(BattleScript_IngrainTurnHeal);
++effect;
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_ABILITIES: // end turn abilities
if (AbilityBattleEffects(ABILITYEFFECT_ENDTURN, gActiveBattler, 0, 0, 0))
++effect;
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_ITEMS1: // item effects
if (ItemBattleEffects(1, gActiveBattler, FALSE))
++effect;
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_ITEMS2: // item effects again
if (ItemBattleEffects(1, gActiveBattler, TRUE))
++effect;
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_LEECH_SEED: // leech seed
if ((gStatuses3[gActiveBattler] & STATUS3_LEECHSEED)
&& gBattleMons[gStatuses3[gActiveBattler] & STATUS3_LEECHSEED_BATTLER].hp != 0
&& gBattleMons[gActiveBattler].hp != 0)
{
gBattlerTarget = gStatuses3[gActiveBattler] & STATUS3_LEECHSEED_BATTLER; // Notice gBattlerTarget is actually the HP receiver.
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 8;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
gBattleScripting.animArg1 = gBattlerTarget;
gBattleScripting.animArg2 = gBattlerAttacker;
BattleScriptExecute(BattleScript_LeechSeedTurnDrain);
++effect;
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_POISON: // poison
if ((gBattleMons[gActiveBattler].status1 & STATUS1_POISON) && gBattleMons[gActiveBattler].hp != 0)
{
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 8;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
BattleScriptExecute(BattleScript_PoisonTurnDmg);
++effect;
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_BAD_POISON: // toxic poison
if ((gBattleMons[gActiveBattler].status1 & STATUS1_TOXIC_POISON) && gBattleMons[gActiveBattler].hp != 0)
{
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 16;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
if ((gBattleMons[gActiveBattler].status1 & 0xF00) != 0xF00) // not 16 turns
gBattleMons[gActiveBattler].status1 += 0x100;
gBattleMoveDamage *= (gBattleMons[gActiveBattler].status1 & 0xF00) >> 8;
BattleScriptExecute(BattleScript_PoisonTurnDmg);
++effect;
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_BURN: // burn
if ((gBattleMons[gActiveBattler].status1 & STATUS1_BURN) && gBattleMons[gActiveBattler].hp != 0)
{
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 8;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
BattleScriptExecute(BattleScript_BurnTurnDmg);
++effect;
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_NIGHTMARES: // spooky nightmares
if ((gBattleMons[gActiveBattler].status2 & STATUS2_NIGHTMARE) && gBattleMons[gActiveBattler].hp != 0)
{
// R/S does not perform this sleep check, which causes the nightmare effect to
// persist even after the affected Pokemon has been awakened by Shed Skin.
if (gBattleMons[gActiveBattler].status1 & STATUS1_SLEEP)
{
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 4;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
BattleScriptExecute(BattleScript_NightmareTurnDmg);
++effect;
}
else
{
gBattleMons[gActiveBattler].status2 &= ~STATUS2_NIGHTMARE;
}
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_CURSE: // curse
if ((gBattleMons[gActiveBattler].status2 & STATUS2_CURSED) && gBattleMons[gActiveBattler].hp != 0)
{
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 4;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
BattleScriptExecute(BattleScript_CurseTurnDmg);
++effect;
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_WRAP: // wrap
if ((gBattleMons[gActiveBattler].status2 & STATUS2_WRAPPED) && gBattleMons[gActiveBattler].hp != 0)
{
gBattleMons[gActiveBattler].status2 -= 0x2000;
if (gBattleMons[gActiveBattler].status2 & STATUS2_WRAPPED) // damaged by wrap
{
gBattleScripting.animArg1 = *(gBattleStruct->wrappedMove + gActiveBattler * 2 + 0);
gBattleScripting.animArg2 = *(gBattleStruct->wrappedMove + gActiveBattler * 2 + 1);
gBattleTextBuff1[0] = B_BUFF_PLACEHOLDER_BEGIN;
gBattleTextBuff1[1] = B_BUFF_MOVE;
gBattleTextBuff1[2] = *(gBattleStruct->wrappedMove + gActiveBattler * 2 + 0);
gBattleTextBuff1[3] = *(gBattleStruct->wrappedMove + gActiveBattler * 2 + 1);
gBattleTextBuff1[4] = EOS;
gBattlescriptCurrInstr = BattleScript_WrapTurnDmg;
gBattleMoveDamage = gBattleMons[gActiveBattler].maxHP / 16;
if (gBattleMoveDamage == 0)
gBattleMoveDamage = 1;
}
else // broke free
{
gBattleTextBuff1[0] = B_BUFF_PLACEHOLDER_BEGIN;
gBattleTextBuff1[1] = B_BUFF_MOVE;
gBattleTextBuff1[2] = *(gBattleStruct->wrappedMove + gActiveBattler * 2 + 0);
gBattleTextBuff1[3] = *(gBattleStruct->wrappedMove + gActiveBattler * 2 + 1);
gBattleTextBuff1[4] = EOS;
gBattlescriptCurrInstr = BattleScript_WrapEnds;
}
BattleScriptExecute(gBattlescriptCurrInstr);
++effect;
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_UPROAR: // uproar
if (gBattleMons[gActiveBattler].status2 & STATUS2_UPROAR)
{
for (gBattlerAttacker = 0; gBattlerAttacker < gBattlersCount; ++gBattlerAttacker)
{
if ((gBattleMons[gBattlerAttacker].status1 & STATUS1_SLEEP)
&& gBattleMons[gBattlerAttacker].ability != ABILITY_SOUNDPROOF)
{
gBattleMons[gBattlerAttacker].status1 &= ~(STATUS1_SLEEP);
gBattleMons[gBattlerAttacker].status2 &= ~(STATUS2_NIGHTMARE);
gBattleCommunication[MULTISTRING_CHOOSER] = 1;
BattleScriptExecute(BattleScript_MonWokeUpInUproar);
gActiveBattler = gBattlerAttacker;
BtlController_EmitSetMonData(0, REQUEST_STATUS_BATTLE, 0, 4, &gBattleMons[gActiveBattler].status1);
MarkBattlerForControllerExec(gActiveBattler);
break;
}
}
if (gBattlerAttacker != gBattlersCount)
{
effect = 2; // a pokemon was awaken
break;
}
else
{
gBattlerAttacker = gActiveBattler;
gBattleMons[gActiveBattler].status2 -= 0x10; // uproar timer goes down
if (WasUnableToUseMove(gActiveBattler))
{
CancelMultiTurnMoves(gActiveBattler);
gBattleCommunication[MULTISTRING_CHOOSER] = 1;
}
else if (gBattleMons[gActiveBattler].status2 & STATUS2_UPROAR)
{
gBattleCommunication[MULTISTRING_CHOOSER] = 0;
gBattleMons[gActiveBattler].status2 |= STATUS2_MULTIPLETURNS;
}
else
{
gBattleCommunication[MULTISTRING_CHOOSER] = 1;
CancelMultiTurnMoves(gActiveBattler);
}
BattleScriptExecute(BattleScript_PrintUproarOverTurns);
effect = 1;
}
}
if (effect != 2)
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_THRASH: // thrash
if (gBattleMons[gActiveBattler].status2 & STATUS2_LOCK_CONFUSE)
{
gBattleMons[gActiveBattler].status2 -= 0x400;
if (WasUnableToUseMove(gActiveBattler))
CancelMultiTurnMoves(gActiveBattler);
else if (!(gBattleMons[gActiveBattler].status2 & STATUS2_LOCK_CONFUSE)
&& (gBattleMons[gActiveBattler].status2 & STATUS2_MULTIPLETURNS))
{
gBattleMons[gActiveBattler].status2 &= ~(STATUS2_MULTIPLETURNS);
if (!(gBattleMons[gActiveBattler].status2 & STATUS2_CONFUSION))
{
gBattleCommunication[MOVE_EFFECT_BYTE] = MOVE_EFFECT_CONFUSION | MOVE_EFFECT_AFFECTS_USER;
SetMoveEffect(1, 0);
if (gBattleMons[gActiveBattler].status2 & STATUS2_CONFUSION)
BattleScriptExecute(BattleScript_ThrashConfuses);
++effect;
}
}
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_DISABLE: // disable
if (gDisableStructs[gActiveBattler].disableTimer != 0)
{
s32 i;
for (i = 0; i < MAX_MON_MOVES; ++i)
{
if (gDisableStructs[gActiveBattler].disabledMove == gBattleMons[gActiveBattler].moves[i])
break;
}
if (i == MAX_MON_MOVES) // pokemon does not have the disabled move anymore
{
gDisableStructs[gActiveBattler].disabledMove = MOVE_NONE;
gDisableStructs[gActiveBattler].disableTimer = 0;
}
else if (--gDisableStructs[gActiveBattler].disableTimer == 0) // disable ends
{
gDisableStructs[gActiveBattler].disabledMove = MOVE_NONE;
BattleScriptExecute(BattleScript_DisabledNoMore);
++effect;
}
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_ENCORE: // encore
if (gDisableStructs[gActiveBattler].encoreTimer != 0)
{
if (gBattleMons[gActiveBattler].moves[gDisableStructs[gActiveBattler].encoredMovePos] != gDisableStructs[gActiveBattler].encoredMove) // pokemon does not have the encored move anymore
{
gDisableStructs[gActiveBattler].encoredMove = MOVE_NONE;
gDisableStructs[gActiveBattler].encoreTimer = 0;
}
else if (--gDisableStructs[gActiveBattler].encoreTimer == 0
|| gBattleMons[gActiveBattler].pp[gDisableStructs[gActiveBattler].encoredMovePos] == 0)
{
gDisableStructs[gActiveBattler].encoredMove = MOVE_NONE;
gDisableStructs[gActiveBattler].encoreTimer = 0;
BattleScriptExecute(BattleScript_EncoredNoMore);
++effect;
}
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_LOCK_ON: // lock-on decrement
if (gStatuses3[gActiveBattler] & STATUS3_ALWAYS_HITS)
gStatuses3[gActiveBattler] -= 0x8;
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_CHARGE: // charge
if (gDisableStructs[gActiveBattler].chargeTimer && --gDisableStructs[gActiveBattler].chargeTimer == 0)
gStatuses3[gActiveBattler] &= ~STATUS3_CHARGED_UP;
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_TAUNT: // taunt
if (gDisableStructs[gActiveBattler].tauntTimer)
--gDisableStructs[gActiveBattler].tauntTimer;
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_YAWN: // yawn
if (gStatuses3[gActiveBattler] & STATUS3_YAWN)
{
gStatuses3[gActiveBattler] -= 0x800;
if (!(gStatuses3[gActiveBattler] & STATUS3_YAWN) && !(gBattleMons[gActiveBattler].status1 & STATUS1_ANY)
&& gBattleMons[gActiveBattler].ability != ABILITY_VITAL_SPIRIT
&& gBattleMons[gActiveBattler].ability != ABILITY_INSOMNIA && !UproarWakeUpCheck(gActiveBattler))
{
CancelMultiTurnMoves(gActiveBattler);
gBattleMons[gActiveBattler].status1 |= (Random() & 3) + 2;
BtlController_EmitSetMonData(0, REQUEST_STATUS_BATTLE, 0, 4, &gBattleMons[gActiveBattler].status1);
MarkBattlerForControllerExec(gActiveBattler);
gEffectBattler = gActiveBattler;
BattleScriptExecute(BattleScript_YawnMakesAsleep);
++effect;
}
}
++gBattleStruct->turnEffectsTracker;
break;
case ENDTURN_BATTLER_COUNT: // done
gBattleStruct->turnEffectsTracker = 0;
++gBattleStruct->turnEffectsBattlerId;
break;
}
if (effect)
return effect;
}