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Shuffle Fairies - Fix fairies spawning without playing song (#4884)

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* Fix fairies spawning without playing song

* Better if statement
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aMannus 2025-01-15 23:12:06 +01:00 committed by GitHub
parent 0497ad20d8
commit 5ae527c194
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GPG Key ID: B5690EEEBB952194
1 changed files with 31 additions and 35 deletions
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66
soh/soh/Enhancements/randomizer/ShuffleFairies.cpp
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@ -129,46 +129,42 @@ void ShuffleFairies_OnVanillaBehaviorHandler(GIVanillaBehavior id, bool* should,
} else if (id == VB_SPAWN_GOSSIP_STONE_FAIRY) {
EnGs* gossipStone = (EnGs*)(actor);
// If not any of the songs that normally spawn a fairy, mimic vanilla behaviour.
if (gPlayState->msgCtx.ocarinaMode == OCARINA_MODE_01) {
Player* player = GET_PLAYER(gPlayState);
player->stateFlags2 |= PLAYER_STATE2_NEAR_OCARINA_ACTOR;
return;
} else if (gPlayState->msgCtx.unk_E3F2 != OCARINA_SONG_LULLABY &&
gPlayState->msgCtx.unk_E3F2 != OCARINA_SONG_SARIAS &&
gPlayState->msgCtx.unk_E3F2 != OCARINA_SONG_EPONAS &&
gPlayState->msgCtx.unk_E3F2 != OCARINA_SONG_SUNS &&
gPlayState->msgCtx.unk_E3F2 != OCARINA_SONG_TIME &&
gPlayState->msgCtx.unk_E3F2 != OCARINA_SONG_STORMS &&
gPlayState->msgCtx.ocarinaMode != OCARINA_MODE_04) {
return;
}
// Mimic vanilla behaviour, only go into this path if song played is one of the ones normally spawning a fairy.
// Otherwise fall back to vanilla behaviour.
if (gPlayState->msgCtx.ocarinaMode == OCARINA_MODE_04 &&
(gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_LULLABY ||
gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_SARIAS ||
gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_EPONAS ||
gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_SUNS ||
gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_TIME ||
gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_STORMS)) {
int32_t params = (gPlayState->sceneNum == SCENE_GROTTOS) ? Grotto_CurrentGrotto() : 0;
// Distinguish storms fairies from the normal song fairies
if (gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_STORMS) {
params |= 0x1000;
}
int32_t params = (gPlayState->sceneNum == SCENE_GROTTOS) ? Grotto_CurrentGrotto() : 0;
// Distinguish storms fairies from the normal song fairies
if (gPlayState->msgCtx.unk_E3F2 == OCARINA_SONG_STORMS) {
params |= 0x1000;
}
// Combine actor + song params with position to get the right randomizer check
params = TWO_ACTOR_PARAMS(params, (int32_t)gossipStone->actor.world.pos.z);
// Combine actor + song params with position to get the right randomizer check
params = TWO_ACTOR_PARAMS(params, (int32_t)gossipStone->actor.world.pos.z);
// Check if a fairy already exists with the same identity as the stone is trying to spawn.
// Because the gossip stone code runs several times after playing the song, we need to
// stop spawning the vanilla fairy as well when these fairies exist, otherwise both
// the randomized and the vanilla fairy will spawn. When the randomized fairy is already
// collected, the vanilla code will handle that part automatically.
FairyIdentity fairyIdentity = ShuffleFairies_GetFairyIdentity(params);
if (!ShuffleFairies_FairyExists(fairyIdentity)) {
if (ShuffleFairies_SpawnFairy(gossipStone->actor.world.pos.x, gossipStone->actor.world.pos.y,
gossipStone->actor.world.pos.z, params)) {
Audio_PlayActorSound2(&gossipStone->actor, NA_SE_EV_BUTTERFRY_TO_FAIRY);
// Set vanilla check for fairy spawned so it doesn't spawn the vanilla fairy afterwards as well.
gossipStone->unk_19D = 0;
// Check if a fairy already exists with the same identity as the stone is trying to spawn.
// Because the gossip stone code runs several times after playing the song, we need to
// stop spawning the vanilla fairy as well when these fairies exist, otherwise both
// the randomized and the vanilla fairy will spawn. When the randomized fairy is already
// collected, the vanilla code will handle that part automatically.
FairyIdentity fairyIdentity = ShuffleFairies_GetFairyIdentity(params);
if (!ShuffleFairies_FairyExists(fairyIdentity)) {
if (ShuffleFairies_SpawnFairy(gossipStone->actor.world.pos.x, gossipStone->actor.world.pos.y,
gossipStone->actor.world.pos.z, params)) {
Audio_PlayActorSound2(&gossipStone->actor, NA_SE_EV_BUTTERFRY_TO_FAIRY);
// Set vanilla check for fairy spawned so it doesn't spawn the vanilla fairy afterwards as well.
gossipStone->unk_19D = 0;
*should = false;
}
} else {
*should = false;
}
} else {
*should = false;
}
}
}