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Fix bugs related to Trainer Slide messages (#2699)

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* start working on trainer slides

* use cmd->nextInstr
This commit is contained in:
DizzyEggg 2023-02-27 09:11:25 +01:00 committed by GitHub
parent 137c13aa69
commit 44d2cc7232
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GPG Key ID: 4AEE18F83AFDEB23
6 changed files with 75 additions and 30 deletions
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26
data/battle_scripts_2.s
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@ -192,16 +192,30 @@ BattleScript_ActionWallyThrow:
waitmessage B_WAIT_TIME_LONG
end2
BattleScript_TrainerSlideMsgRet::
BattleScript_TrainerASlideMsgRet::
handletrainerslidemsg BS_SCRIPTING, 0
trainerslidein 1
trainerslidein B_POSITION_OPPONENT_LEFT
handletrainerslidemsg BS_SCRIPTING, 1
waitstate
trainerslideout 1
handletrainerslidemsg BS_SCRIPTING, 2
trainerslideout B_POSITION_OPPONENT_LEFT
waitstate
handletrainerslidemsg BS_SCRIPTING, 2
return
BattleScript_TrainerSlideMsgEnd2::
call BattleScript_TrainerSlideMsgRet
BattleScript_TrainerASlideMsgEnd2::
call BattleScript_TrainerASlideMsgRet
end2
BattleScript_TrainerBSlideMsgRet::
handletrainerslidemsg BS_SCRIPTING, 0
trainerslidein B_POSITION_OPPONENT_RIGHT
handletrainerslidemsg BS_SCRIPTING, 1
waitstate
trainerslideout B_POSITION_OPPONENT_RIGHT
waitstate
handletrainerslidemsg BS_SCRIPTING, 2
return
BattleScript_TrainerBSlideMsgEnd2::
call BattleScript_TrainerBSlideMsgRet
end2

2
include/battle_message.h
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@ -237,7 +237,7 @@ u32 BattleStringExpandPlaceholders(const u8 *src, u8 *dst);
void BattlePutTextOnWindow(const u8 *text, u8 windowId);
void SetPpNumbersPaletteInMoveSelection(void);
u8 GetCurrentPpToMaxPpState(u8 currentPp, u8 maxPp);
bool32 ShouldDoTrainerSlide(u32 battlerId, u32 trainerId, u32 which);
u32 ShouldDoTrainerSlide(u32 battlerId, u32 which); // return 1 for TrainerA, 2 forTrainerB
void ExpandBattleTextBuffPlaceholders(const u8 *src, u8 *dst);
extern struct BattleMsgData *gBattleMsgDataPtr;

6
include/battle_scripts.h
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@ -295,8 +295,10 @@ extern const u8 BattleScript_MoveEffectClearSmog[];
extern const u8 BattleScript_SideStatusWoreOffReturn[];
extern const u8 BattleScript_MoveEffectSmackDown[];
extern const u8 BattleScript_MoveEffectFlameBurst[];
extern const u8 BattleScript_TrainerSlideMsgRet[];
extern const u8 BattleScript_TrainerSlideMsgEnd2[];
extern const u8 BattleScript_TrainerASlideMsgRet[];
extern const u8 BattleScript_TrainerASlideMsgEnd2[];
extern const u8 BattleScript_TrainerBSlideMsgRet[];
extern const u8 BattleScript_TrainerBSlideMsgEnd2[];
extern const u8 BattleScript_MoveEffectFeint[];
extern const u8 BattleScript_ProteanActivates[];
extern const u8 BattleScript_DazzlingProtected[];

4
src/battle_main.c
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@ -3866,8 +3866,8 @@ void BattleTurnPassed(void)
BattleScriptExecute(BattleScript_PalacePrintFlavorText);
else if (gBattleTypeFlags & BATTLE_TYPE_ARENA && gBattleStruct->arenaTurnCounter == 0)
BattleScriptExecute(BattleScript_ArenaTurnBeginning);
else if (ShouldDoTrainerSlide(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT), gTrainerBattleOpponent_A, TRAINER_SLIDE_LAST_LOW_HP))
BattleScriptExecute(BattleScript_TrainerSlideMsgEnd2);
else if ((i = ShouldDoTrainerSlide(GetBattlerAtPosition(B_POSITION_OPPONENT_LEFT), TRAINER_SLIDE_LAST_LOW_HP)))
BattleScriptExecute(i == 1 ? BattleScript_TrainerASlideMsgEnd2 : BattleScript_TrainerBSlideMsgEnd2);
}
u8 IsRunningFromBattleImpossible(void)

45
src/battle_message.c
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@ -3887,11 +3887,11 @@ static const struct TrainerSlide sTrainerSlides[] =
*/
};
static u32 GetEnemyMonCount(bool32 onlyAlive)
static u32 GetEnemyMonCount(u32 firstId, u32 lastId, bool32 onlyAlive)
{
u32 i, count = 0;
for (i = 0; i < PARTY_SIZE; i++)
for (i = firstId; i < lastId; i++)
{
u32 species = GetMonData(&gEnemyParty[i], MON_DATA_SPECIES2, NULL);
if (species != SPECIES_NONE
@ -3911,12 +3911,33 @@ static bool32 IsBattlerHpLow(u32 battler)
return FALSE;
}
bool32 ShouldDoTrainerSlide(u32 battlerId, u32 trainerId, u32 which)
u32 ShouldDoTrainerSlide(u32 battlerId, u32 which)
{
s32 i;
u32 i, firstId, lastId, trainerId, retValue = 1;
if (!(gBattleTypeFlags & BATTLE_TYPE_TRAINER) || GetBattlerSide(battlerId) != B_SIDE_OPPONENT)
return FALSE;
return 0;
// Two opponents support.
if (gBattleTypeFlags & BATTLE_TYPE_TWO_OPPONENTS)
{
if (gBattlerPartyIndexes[battlerId] >= 3)
{
firstId = 3, lastId = PARTY_SIZE;
trainerId = gTrainerBattleOpponent_B;
retValue = 2;
}
else
{
firstId = 0, lastId = 3;
trainerId = gTrainerBattleOpponent_A;
}
}
else
{
firstId = 0, lastId = PARTY_SIZE;
trainerId = gTrainerBattleOpponent_A;
}
for (i = 0; i < ARRAY_COUNT(sTrainerSlides); i++)
{
@ -3926,28 +3947,28 @@ bool32 ShouldDoTrainerSlide(u32 battlerId, u32 trainerId, u32 which)
switch (which)
{
case TRAINER_SLIDE_LAST_SWITCHIN:
if (sTrainerSlides[i].msgLastSwitchIn != NULL && GetEnemyMonCount(TRUE) == 1)
if (sTrainerSlides[i].msgLastSwitchIn != NULL && !CanBattlerSwitch(battlerId))
{
gBattleStruct->trainerSlideMsg = sTrainerSlides[i].msgLastSwitchIn;
return TRUE;
return retValue;
}
break;
case TRAINER_SLIDE_LAST_LOW_HP:
if (sTrainerSlides[i].msgLastLowHp != NULL
&& GetEnemyMonCount(TRUE) == 1
&& GetEnemyMonCount(firstId, lastId, TRUE) == 1
&& IsBattlerHpLow(battlerId)
&& !gBattleStruct->trainerSlideLowHpMsgDone)
{
gBattleStruct->trainerSlideLowHpMsgDone = TRUE;
gBattleStruct->trainerSlideMsg = sTrainerSlides[i].msgLastLowHp;
return TRUE;
return retValue;
}
break;
case TRAINER_SLIDE_FIRST_DOWN:
if (sTrainerSlides[i].msgFirstDown != NULL && GetEnemyMonCount(TRUE) == GetEnemyMonCount(FALSE) - 1)
if (sTrainerSlides[i].msgFirstDown != NULL && GetEnemyMonCount(firstId, lastId, TRUE) == GetEnemyMonCount(firstId, lastId, FALSE) - 1)
{
gBattleStruct->trainerSlideMsg = sTrainerSlides[i].msgFirstDown;
return TRUE;
return retValue;
}
break;
}
@ -3955,5 +3976,5 @@ bool32 ShouldDoTrainerSlide(u32 battlerId, u32 trainerId, u32 which)
}
}
return FALSE;
return 0;
}

22
src/battle_script_commands.c
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@ -10109,7 +10109,8 @@ static void Cmd_various(void)
VARIOUS_ARGS(u8 case_);
if (cmd->case_ == 0)
{
gBattleScripting.savedDmg = gBattlerSpriteIds[gActiveBattler];
// Save sprite IDs, because trainer slide in will overwrite gBattlerSpriteIds variable.
gBattleScripting.savedDmg = (gBattlerSpriteIds[gActiveBattler] & 0xFF) | (gBattlerSpriteIds[BATTLE_PARTNER(gActiveBattler)] << 8);
HideBattlerShadowSprite(gActiveBattler);
}
else if (cmd->case_ == 1)
@ -10119,12 +10120,19 @@ static void Cmd_various(void)
}
else
{
gBattlerSpriteIds[gActiveBattler] = gBattleScripting.savedDmg;
if (gBattleMons[gActiveBattler].hp != 0)
gBattlerSpriteIds[BATTLE_PARTNER(gActiveBattler)] = gBattleScripting.savedDmg >> 8;
gBattlerSpriteIds[gActiveBattler] = gBattleScripting.savedDmg & 0xFF;
if (IsBattlerAlive(gActiveBattler))
{
SetBattlerShadowSpriteCallback(gActiveBattler, gBattleMons[gActiveBattler].species);
BattleLoadOpponentMonSpriteGfx(&gEnemyParty[gBattlerPartyIndexes[gActiveBattler]], gActiveBattler);
}
i = BATTLE_PARTNER(gActiveBattler);
if (IsBattlerAlive(i))
{
SetBattlerShadowSpriteCallback(i, gBattleMons[i].species);
BattleLoadOpponentMonSpriteGfx(&gEnemyParty[gBattlerPartyIndexes[i]], i);
}
}
gBattlescriptCurrInstr = cmd->nextInstr;
return;
@ -10132,11 +10140,11 @@ static void Cmd_various(void)
case VARIOUS_TRY_TRAINER_SLIDE_MSG_FIRST_OFF:
{
VARIOUS_ARGS();
if (ShouldDoTrainerSlide(gActiveBattler, gTrainerBattleOpponent_A, TRAINER_SLIDE_FIRST_DOWN))
if ((i = ShouldDoTrainerSlide(gActiveBattler, TRAINER_SLIDE_FIRST_DOWN)))
{
gBattleScripting.battler = gActiveBattler;
BattleScriptPush(cmd->nextInstr);
gBattlescriptCurrInstr = BattleScript_TrainerSlideMsgRet;
gBattlescriptCurrInstr = (i == 1 ? BattleScript_TrainerASlideMsgRet : BattleScript_TrainerBSlideMsgRet);
return;
}
break;
@ -10144,11 +10152,11 @@ static void Cmd_various(void)
case VARIOUS_TRY_TRAINER_SLIDE_MSG_LAST_ON:
{
VARIOUS_ARGS();
if (ShouldDoTrainerSlide(gActiveBattler, gTrainerBattleOpponent_A, TRAINER_SLIDE_LAST_SWITCHIN))
if ((i = ShouldDoTrainerSlide(gActiveBattler, TRAINER_SLIDE_LAST_SWITCHIN)))
{
gBattleScripting.battler = gActiveBattler;
BattleScriptPush(cmd->nextInstr);
gBattlescriptCurrInstr = BattleScript_TrainerSlideMsgRet;
gBattlescriptCurrInstr = (i == 1 ? BattleScript_TrainerASlideMsgRet : BattleScript_TrainerBSlideMsgRet);
return;
}
break;