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Simplify BS_FAINTED_MULTIPLE_1 double battle logic in openpartyscreen #5435

Merged
merged 9 commits into from
Oct 9, 2024
30 changes: 15 additions & 15 deletions src/battle_controller_opponent.c
Original file line number Diff line number Diff line change
Expand Up @@ -661,7 +661,7 @@ static void OpponentHandleChoosePokemon(u32 battler)
chosenMonId = gSelectedMonPartyId = GetFirstFaintedPartyIndex(battler);
}
// Switching out
else if (*(gBattleStruct->AI_monToSwitchIntoId + battler) == PARTY_SIZE)
else if (gBattleStruct->AI_monToSwitchIntoId[battler] == PARTY_SIZE)
{
chosenMonId = GetMostSuitableMonToSwitchInto(battler, TRUE);
if (chosenMonId == PARTY_SIZE)
Expand All @@ -680,27 +680,27 @@ static void OpponentHandleChoosePokemon(u32 battler)
}

GetAIPartyIndexes(battler, &firstId, &lastId);

for (chosenMonId = (lastId-1); chosenMonId >= firstId; chosenMonId--)
{
if (IsValidForBattle(&gEnemyParty[chosenMonId])
&& chosenMonId != gBattlerPartyIndexes[battler1]
&& chosenMonId != gBattlerPartyIndexes[battler2]
&& (!(AI_THINKING_STRUCT->aiFlags[battler] & AI_FLAG_ACE_POKEMON)
|| chosenMonId != CalculateEnemyPartyCount() - 1
|| CountAIAliveNonEggMonsExcept(PARTY_SIZE) == pokemonInBattle))
{
break;
}
if (!IsValidForBattle(&gEnemyParty[chosenMonId]))
continue;
if (chosenMonId == gBattlerPartyIndexes[battler1]
|| chosenMonId == gBattlerPartyIndexes[battler2])
continue;
if ((AI_THINKING_STRUCT->aiFlags[battler] & AI_FLAG_ACE_POKEMON)
&& ((chosenMonId != CalculateEnemyPartyCount() - 1) || CountAIAliveNonEggMonsExcept(PARTY_SIZE) == pokemonInBattle))
continue;
// mon is valid
break;
}
}
*(gBattleStruct->monToSwitchIntoId + battler) = chosenMonId;
gBattleStruct->monToSwitchIntoId[battler] = chosenMonId;
}
else
{
chosenMonId = *(gBattleStruct->AI_monToSwitchIntoId + battler);
*(gBattleStruct->AI_monToSwitchIntoId + battler) = PARTY_SIZE;
*(gBattleStruct->monToSwitchIntoId + battler) = chosenMonId;
chosenMonId = gBattleStruct->AI_monToSwitchIntoId[battler];
gBattleStruct->AI_monToSwitchIntoId[battler] = PARTY_SIZE;
gBattleStruct->monToSwitchIntoId[battler] = chosenMonId;
}
#if TESTING
TestRunner_Battle_CheckSwitch(battler, chosenMonId);
Expand Down
194 changes: 54 additions & 140 deletions src/battle_script_commands.c
Original file line number Diff line number Diff line change
Expand Up @@ -6832,126 +6832,53 @@ static void Cmd_openpartyscreen(void)
}
else if (IsDoubleBattle())
{
bool8 hasReplacement_0, hasReplacement_1, hasReplacement_2, hasReplacement_3;

bool32 hasReplacement;
hitmarkerFaintBits = gHitMarker >> 28;

if (1u & hitmarkerFaintBits)
{
battler = 0;
if (HasNoMonsToSwitch(battler, PARTY_SIZE, PARTY_SIZE))
{
gAbsentBattlerFlags |= 1u << battler;
gHitMarker &= ~HITMARKER_FAINTED(battler);
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[2]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
}
else
{
BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
flags |= 1;
}
}
if (4u & hitmarkerFaintBits && !(1u & hitmarkerFaintBits))
{
battler = 2;
if (HasNoMonsToSwitch(battler, PARTY_SIZE, PARTY_SIZE))
{
gAbsentBattlerFlags |= 1u << battler;
gHitMarker &= ~HITMARKER_FAINTED(battler);
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[0]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
}
else if (!(flags & 1))
{
BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
}
}
if (2 & hitmarkerFaintBits)
{
battler = 1;
if (HasNoMonsToSwitch(battler, PARTY_SIZE, PARTY_SIZE))
{
gAbsentBattlerFlags |= 1u << battler;
gHitMarker &= ~HITMARKER_FAINTED(battler);
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[3]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
}
else
{
BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
flags |= 2;
}
}
if (8 & hitmarkerFaintBits && !(2 & hitmarkerFaintBits))
{
battler = 3;
if (HasNoMonsToSwitch(battler, PARTY_SIZE, PARTY_SIZE))
{
gAbsentBattlerFlags |= 1u << battler;
gHitMarker &= ~HITMARKER_FAINTED(battler);
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[1]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
}
else if (!(flags & 2))
{
BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
}
}

hasReplacement_0 = gSpecialStatuses[0].faintedHasReplacement;
if (!hasReplacement_0)
for (i = 0; i < gBattlersCount; i++)
{
hasReplacement_2 = gSpecialStatuses[2].faintedHasReplacement;
if (!hasReplacement_2 && hitmarkerFaintBits != 0)
if (((1u << i) & hitmarkerFaintBits))
{
if (gAbsentBattlerFlags & 1)
battler = 2;
else
battler = 0;

BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
if (i > 1 && ((1u << BATTLE_PARTNER(i)) & hitmarkerFaintBits))
continue;

battler = i;
if (HasNoMonsToSwitch(battler, PARTY_SIZE, PARTY_SIZE))
{
gAbsentBattlerFlags |= 1u << battler;
gHitMarker &= ~HITMARKER_FAINTED(battler);
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[BATTLE_PARTNER(battler)]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
}
else if (battler < 2 || (battler > 1 && !(flags & BATTLE_PARTNER(battler))))
{
BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
flags |= battler;
}
}

}
hasReplacement_1 = gSpecialStatuses[1].faintedHasReplacement;
if (!hasReplacement_1)

for (i = 0; i < NUM_BATTLE_SIDES; i++)
{
hasReplacement_3 = gSpecialStatuses[3].faintedHasReplacement;
if (!hasReplacement_3 && hitmarkerFaintBits != 0)
if (!(gSpecialStatuses[i].faintedHasReplacement))
{
if (gAbsentBattlerFlags & 2)
battler = 3;
else
battler = 1;
hasReplacement = gSpecialStatuses[BATTLE_PARTNER(i)].faintedHasReplacement;
if (!hasReplacement && hitmarkerFaintBits != 0)
{
if (gAbsentBattlerFlags & (1 << i))
battler = BATTLE_PARTNER(i);
else
battler = i;

BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
BtlController_EmitLinkStandbyMsg(battler, BUFFER_A, LINK_STANDBY_MSG_ONLY, FALSE);
MarkBattlerForControllerExec(battler);
}
}
}
}
Expand All @@ -6964,36 +6891,23 @@ static void Cmd_openpartyscreen(void)
if (IsDoubleBattle())
{
hitmarkerFaintBits = gHitMarker >> 28;
if (4 & hitmarkerFaintBits && 1 & hitmarkerFaintBits)
{
battler = 2;
if (HasNoMonsToSwitch(battler, gBattleResources->bufferB[0][1], PARTY_SIZE))
{
gAbsentBattlerFlags |= 1u << battler;
gHitMarker &= ~HITMARKER_FAINTED(battler);
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[0]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
}
}
if (8u & hitmarkerFaintBits && hitmarkerFaintBits & 2u)
for (i = 0; i < NUM_BATTLE_SIDES; i++)
{
battler = 3;
if (HasNoMonsToSwitch(battler, gBattleResources->bufferB[1][1], PARTY_SIZE))
if ((1 << BATTLE_PARTNER(i)) & hitmarkerFaintBits && (1 << i) & hitmarkerFaintBits)
{
gAbsentBattlerFlags |= 1u << battler;
gHitMarker &= ~HITMARKER_FAINTED(battler);
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[1]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
battler = BATTLE_PARTNER(i);
if (HasNoMonsToSwitch(battler, PARTY_SIZE, PARTY_SIZE))
{
gAbsentBattlerFlags |= (1u << battler);
gHitMarker &= ~(HITMARKER_FAINTED(battler));
BtlController_EmitCantSwitch(battler, BUFFER_A);
MarkBattlerForControllerExec(battler);
}
else if (!gSpecialStatuses[battler].faintedHasReplacement)
{
ChooseMonToSendOut(battler, gBattleStruct->monToSwitchIntoId[i]);
gSpecialStatuses[battler].faintedHasReplacement = TRUE;
}
}
}
gBattlescriptCurrInstr = cmd->nextInstr;
Expand Down
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