diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/item_use.c | 4 | ||||
| -rw-r--r-- | src/overworld.c | 579 |
2 files changed, 574 insertions, 9 deletions
diff --git a/src/item_use.c b/src/item_use.c index 99dce9cbd..bc70c5884 100755 --- a/src/item_use.c +++ b/src/item_use.c @@ -45,7 +45,7 @@ extern void ItemUseOutOfBattle_EvolutionStone(u8 b); extern void bag_menu_mail_related(void); extern void OpenPokeblockCase(u8 a, void(*b)(void)); extern void overworld_free_bg_tilemaps(void); -extern bool32 sav1_map_is_biking_allowed(void); +extern bool32 Overworld_IsBikingAllowed(void); extern bool8 IsPlayerFacingSurfableFishableWater(void); extern bool8 sub_81221AC(void); extern u8 gText_ItemFinderNothing[]; @@ -236,7 +236,7 @@ void ItemUseOutOfBattle_Bike(u8 taskId) DisplayCannotDismountBikeMessage(taskId, data[3]); else { - if (sav1_map_is_biking_allowed() == TRUE && IsBikingDisallowedByPlayer() == 0) + if (Overworld_IsBikingAllowed() == TRUE && IsBikingDisallowedByPlayer() == 0) { gUnknown_0203A0F4 = ItemUseOnFieldCB_Bike; SetUpItemUseOnFieldCallback(taskId); diff --git a/src/overworld.c b/src/overworld.c index 5757ca20a..f5457242d 100644 --- a/src/overworld.c +++ b/src/overworld.c @@ -52,15 +52,16 @@ #include "wild_encounter.h" #include "bg.h" #include "money.h" +#include "save_location.h" // event scripts extern const u8 EventScript_WhiteOut[]; extern const u8 EventScript_271862[]; // vars -extern struct MapData * const gMapAttributes[]; -extern struct MapHeader * const * const gMapGroups[]; -extern s32 gMaxFlashLevel; +extern struct MapData *const gMapAttributes[]; +extern struct MapHeader *const *const gMapGroups[]; +extern const s32 gMaxFlashLevel; // functions extern void HealPlayerParty(void); @@ -71,6 +72,22 @@ extern void copy_map_tileset1_tileset2_to_vram(struct MapData *); extern void apply_map_tileset1_tileset2_palette(struct MapData *); extern void ResetCyclingRoadChallengeData(void); extern void ApplyNewEncryptionKeyToWord(u32 *word, u32 newKey); +extern void mapheader_run_script_with_tag_x5(void); +extern void ResetFieldTasksArgs(void); +extern void sub_80A0A2C(void); +extern void not_trainer_hill_battle_pyramid(void); +extern void apply_map_tileset2_palette(struct MapData *); +extern void copy_map_tileset2_to_vram_2(struct MapData *); +extern void prev_quest_postbuffer_cursor_backup_reset(void); +extern void ShowMapNamePopup(void); +extern bool32 InTrainerHill(void); +extern void sub_81AA1D8(void); +extern void sub_81D5DF8(void); +extern void sub_80EB218(void); +extern void trainer_hill_map_load_related(void); +extern void battle_pyramid_map_load_related(u8); +extern void UpdateTVScreensOnMap(u32, u32); +extern void sub_80E9238(u8); // this file's functions static void Overworld_ResetStateAfterWhiteOut(void); @@ -85,15 +102,16 @@ IWRAM_DATA u8 gUnknown_03000E19; IWRAM_DATA void *rom4_c_unused_03000e1c; // EWRAM vars +EWRAM_DATA u8 gUnknown_020322D8 = 0; EWRAM_DATA struct WarpData gUnknown_020322DC = {0}; EWRAM_DATA struct WarpData gWarpDestination = {0}; // new warp position EWRAM_DATA struct WarpData gUnknown_020322EC = {0}; EWRAM_DATA struct WarpData gUnknown_020322F4 = {0}; EWRAM_DATA u16 gLastMapSectionId = 0; -// EWRAM_DATA struct UnkPlayerStruct gUnknown_02029810 = {0}; -// EWRAM_DATA u16 sAmbientCrySpecies = 0; -// EWRAM_DATA bool8 sIsAmbientCryWaterMon = FALSE; -// EWRAM_DATA struct LinkPlayerMapObject gLinkPlayerMapObjects[4] = {0}; +EWRAM_DATA struct UnkPlayerStruct gUnknown_02032300 = {0}; +EWRAM_DATA u16 sAmbientCrySpecies = 0; +EWRAM_DATA bool8 sIsAmbientCryWaterMon = FALSE; +EWRAM_DATA struct LinkPlayerMapObject gLinkPlayerMapObjects[4] = {0}; // const rom data const struct WarpData sDummyWarpData = @@ -544,3 +562,550 @@ void sub_8084DD4(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) { SetWarpData(&gSaveBlock1Ptr->warp4, mapGroup, mapNum, warpId, x, y); } + +void sub_8084E14(void) +{ + gWarpDestination = gSaveBlock1Ptr->warp4; +} + +void sub_8084E2C(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) +{ + SetWarpData(&gUnknown_020322EC, mapGroup, mapNum, warpId, x, y); +} + +void warp1_set_to_warp2(void) +{ + gWarpDestination = gUnknown_020322EC; +} + +void sub_8084E80(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) +{ + SetWarpData(&gUnknown_020322F4, mapGroup, mapNum, warpId, x, y); +} + +void sub_8084EBC(s16 x, s16 y) +{ + if (warp_data_is_not_neg_1(&gUnknown_020322F4) == TRUE) + { + gWarpDestination = gUnknown_020322DC; + } + else + { + Overworld_SetWarpDestination(gUnknown_020322F4.mapGroup, gUnknown_020322F4.mapNum, -1, x, y); + } +} + +void warp1_set_to_sav1w(void) +{ + gWarpDestination = gSaveBlock1Ptr->warp1; +} + +void sub_8084F2C(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) +{ + SetWarpData(&gSaveBlock1Ptr->warp1, mapGroup, mapNum, warpId, x, y); +} + +void sub_8084F6C(u8 a1) +{ + const struct HealLocation *warp = GetHealLocationPointer(a1); + if (warp) + SetWarpData(&gSaveBlock1Ptr->warp1, warp->group, warp->map, -1, warp->x, warp->y); +} + +void sub_8084FAC(void) +{ + gSaveBlock1Ptr->warp1 = gSaveBlock1Ptr->warp2; +} + +struct MapConnection *GetMapConnection(u8 dir) +{ + s32 i; + s32 count = gMapHeader.connections->count; + struct MapConnection *connection = gMapHeader.connections->connections; + + if (connection == NULL) + return NULL; + + for(i = 0; i < count; i++, connection++) + if (connection->direction == dir) + return connection; + + return NULL; +} + +bool8 sub_8084FF8(u8 dir, u16 x, u16 y) +{ + struct MapConnection *connection = GetMapConnection(dir); + + if (connection != NULL) + { + Overworld_SetWarpDestination(connection->mapGroup, connection->mapNum, -1, x, y); + } + else + { + mapheader_run_script_with_tag_x6(); + if (warp_data_is_not_neg_1(&gUnknown_020322EC)) + return FALSE; + warp1_set_to_warp2(); + } + return TRUE; +} + +bool8 sub_8085058(u16 x, u16 y) +{ + return sub_8084FF8(CONNECTION_EMERGE, x, y); +} + +bool8 sub_8085078(u16 x, u16 y) +{ + return sub_8084FF8(CONNECTION_DIVE, x, y); +} + +void mliX_load_map(u8 mapGroup, u8 mapNum) +{ + s32 paletteIndex; + + Overworld_SetWarpDestination(mapGroup, mapNum, -1, -1, -1); + if (gMapHeader.regionMapSectionId != 0x3A) + sub_8085810(); + + ApplyCurrentWarp(); + set_current_map_header_from_sav1_save_old_name(); + LoadMapObjTemplatesFromHeader(); + TrySetMapSaveWarpStatus(); + ClearTempFieldEventData(); + ResetCyclingRoadChallengeData(); + prev_quest_postbuffer_cursor_backup_reset(); + TryUpdateRandomTrainerRematches(mapGroup, mapNum); + DoTimeBasedEvents(); + SetSav1WeatherFromCurrMapHeader(); + ChooseAmbientCrySpecies(); + SetDefaultFlashLevel(); + Overworld_ClearSavedMusic(); + mapheader_run_script_with_tag_x3(); + not_trainer_hill_battle_pyramid(); + copy_map_tileset2_to_vram_2(gMapHeader.mapData); + apply_map_tileset2_palette(gMapHeader.mapData); + + for (paletteIndex = 6; paletteIndex < 13; paletteIndex++) + ApplyWeatherGammaShiftToPal(paletteIndex); + + sub_80A0A2C(); + UpdateLocationHistoryForRoamer(); + RoamerMove(); + DoCurrentWeather(); + ResetFieldTasksArgs(); + mapheader_run_script_with_tag_x5(); + + if (gMapHeader.regionMapSectionId != 0x3A || gMapHeader.regionMapSectionId != gLastMapSectionId) + ShowMapNamePopup(); +} + +void mli0_load_map(u32 a1) +{ + bool8 v2; + bool8 indoors; + + set_current_map_header_from_sav1_save_old_name(); + if (!(gUnknown_020322D8 & 1)) + { + if (gMapHeader.mapDataId == 0x169) + sub_81AA1D8(); + else if (InTrainerHill()) + sub_81D5DF8(); + else + LoadMapObjTemplatesFromHeader(); + } + + v2 = is_light_level_1_2_3_5_or_6(gMapHeader.mapType); + indoors = Overworld_MapTypeIsIndoors(gMapHeader.mapType); + + sub_80EB218(); + TrySetMapSaveWarpStatus(); + ClearTempFieldEventData(); + ResetCyclingRoadChallengeData(); + prev_quest_postbuffer_cursor_backup_reset(); + TryUpdateRandomTrainerRematches(gSaveBlock1Ptr->location.mapGroup, gSaveBlock1Ptr->location.mapNum); + if (a1 != 1) + DoTimeBasedEvents(); + SetSav1WeatherFromCurrMapHeader(); + ChooseAmbientCrySpecies(); + if (v2) + FlagClear(FLAG_SYS_USE_FLASH); + SetDefaultFlashLevel(); + Overworld_ClearSavedMusic(); + mapheader_run_script_with_tag_x3(); + UpdateLocationHistoryForRoamer(); + RoamerMoveToOtherLocationSet(); + if (gMapHeader.mapDataId == 0x169) + battle_pyramid_map_load_related(0); + else if (InTrainerHill()) + trainer_hill_map_load_related(); + else + not_trainer_hill_battle_pyramid(); + + if (a1 != 1 && indoors) + { + UpdateTVScreensOnMap(gUnknown_03005DC0.width, gUnknown_03005DC0.height); + sub_80E9238(1); + } +} + +void player_avatar_init_params_reset(void) +{ + gUnknown_02032300.player_field_1 = 1; + gUnknown_02032300.player_field_0 = 1; +} + +void walkrun_find_lowest_active_bit_in_bitfield(void) +{ + gUnknown_02032300.player_field_1 = player_get_direction_lower_nybble(); + + if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_MACH_BIKE)) + gUnknown_02032300.player_field_0 = 2; + else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_ACRO_BIKE)) + gUnknown_02032300.player_field_0 = 4; + else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING)) + gUnknown_02032300.player_field_0 = 8; + else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_4)) + gUnknown_02032300.player_field_0 = 16; + else + gUnknown_02032300.player_field_0 = 1; +} + +struct UnkPlayerStruct *sub_80852D4(void) +{ + struct UnkPlayerStruct playerStruct; + u8 mapType = Overworld_GetMapTypeOfSaveblockLocation(); + u16 v2 = cur_mapdata_block_role_at_screen_center_acc_to_sav1(); + u8 v4 = sub_808532C(&gUnknown_02032300, v2, mapType); + playerStruct.player_field_0 = v4; + playerStruct.player_field_1 = sub_808538C(&gUnknown_02032300, v4, v2, mapType); + gUnknown_02032300 = playerStruct; + return &gUnknown_02032300; +} + +u8 sub_808532C(struct UnkPlayerStruct *playerStruct, u16 a2, u8 a3) +{ + if (a3 != 8 && FlagGet(FLAG_SYS_CRUISE_MODE)) + return 1; + if (a3 == 5) + return 16; + if (MetatileBehavior_IsSurfableWaterOrUnderwater(a2) == 1) + return 8; + if (Overworld_IsBikingAllowed() != TRUE) + return 1; + if (playerStruct->player_field_0 == 2) + return 2; + if (playerStruct->player_field_0 != 4) + return 1; + return 4; +} + +u8 sub_808538C(struct UnkPlayerStruct *playerStruct, u8 a2, u16 a3, u8 a4) +{ + if (FlagGet(FLAG_SYS_CRUISE_MODE) && a4 == 6) + return 4; + if (MetatileBehavior_IsDeepSouthWarp(a3) == TRUE) + return 2; + if (MetatileBehavior_IsNonAnimDoor(a3) == TRUE || MetatileBehavior_IsDoor(a3) == TRUE) + return 1; + if (MetatileBehavior_IsSouthArrowWarp(a3) == TRUE) + return 2; + if (MetatileBehavior_IsNorthArrowWarp(a3) == TRUE) + return 1; + if (MetatileBehavior_IsWestArrowWarp(a3) == TRUE) + return 4; + if (MetatileBehavior_IsEastArrowWarp(a3) == TRUE) + return 3; + if ((playerStruct->player_field_0 == 16 && a2 == 8) + || (playerStruct->player_field_0 == 8 && a2 == 16)) + return playerStruct->player_field_1; + if (MetatileBehavior_IsLadder(a3) == TRUE) + return playerStruct->player_field_1; + return 1; +} + +u16 cur_mapdata_block_role_at_screen_center_acc_to_sav1(void) +{ + return MapGridGetMetatileBehaviorAt(gSaveBlock1Ptr->pos.x + 7, gSaveBlock1Ptr->pos.y + 7); +} + +bool32 Overworld_IsBikingAllowed(void) +{ + if (!(gMapHeader.flags & 1)) + return FALSE; + else + return TRUE; +} + +void SetDefaultFlashLevel(void) +{ + if (!gMapHeader.cave) + gSaveBlock1Ptr->flashLevel = 0; + else if (FlagGet(FLAG_SYS_USE_FLASH)) + gSaveBlock1Ptr->flashLevel = 1; + else + gSaveBlock1Ptr->flashLevel = gMaxFlashLevel - 1; +} + +void Overworld_SetFlashLevel(s32 flashLevel) +{ + if (flashLevel < 0 || flashLevel > gMaxFlashLevel) + flashLevel = 0; + gSaveBlock1Ptr->flashLevel = flashLevel; +} + +u8 Overworld_GetFlashLevel(void) +{ + return gSaveBlock1Ptr->flashLevel; +} + +void sub_8085524(u16 mapDataId) +{ + gSaveBlock1Ptr->mapDataId = mapDataId; + gMapHeader.mapData = get_mapdata_header(); +} + +void sub_8085540(u8 var) +{ + gUnknown_020322D8 = var; +} + +u8 sub_808554C(void) +{ + return gUnknown_020322D8; +} + +bool16 ShouldLegendaryMusicPlayAtLocation(struct WarpData *warp) +{ + if (!FlagGet(FLAG_SYS_WEATHER_CTRL)) + return FALSE; + if (warp->mapGroup == 0) + { + switch (warp->mapNum) + { + case MAP_NUM(LILYCOVE_CITY): + case MAP_NUM(MOSSDEEP_CITY): + case MAP_NUM(SOOTOPOLIS_CITY): + case MAP_NUM(EVER_GRANDE_CITY): + case MAP_NUM(ROUTE124): + case MAP_NUM(ROUTE125): + case MAP_NUM(ROUTE126): + case MAP_NUM(ROUTE127): + case MAP_NUM(ROUTE128): + return TRUE; + default: + if (VarGet(VAR_0x405E) < 4) + return FALSE; + switch (warp->mapNum) + { + case MAP_NUM(ROUTE129): + case MAP_NUM(ROUTE130): + case MAP_NUM(ROUTE131): + return TRUE; + } + } + } + return FALSE; +} + +bool16 NoMusicInSotopolisWithLegendaries(struct WarpData *warp) +{ + if (VarGet(VAR_0x40CA) != 1) + return FALSE; + if (warp->mapGroup != MAP_GROUP(SOOTOPOLIS_CITY)) + return FALSE; + if (warp->mapNum == MAP_NUM(SOOTOPOLIS_CITY)) + return TRUE; + return FALSE; +} + +bool16 IsInfiltratedWeatherInstitute(struct WarpData *warp) +{ + if (VarGet(VAR_WEATHER_INSTITUTE_STATE)) + return FALSE; + if (warp->mapGroup != MAP_GROUP(ROUTE119_WEATHER_INSTITUTE_1F)) + return FALSE; + if (warp->mapNum == MAP_NUM(ROUTE119_WEATHER_INSTITUTE_1F) + || warp->mapNum == MAP_NUM(ROUTE119_WEATHER_INSTITUTE_2F)) + return TRUE; + return FALSE; +} + +bool16 IsInflitratedSpaceCenter(struct WarpData *warp) +{ + if (VarGet(VAR_0x405D) == 0) + return FALSE; + if (VarGet(VAR_0x405D) > 2) + return FALSE; + if (warp->mapGroup != MAP_GROUP(MOSSDEEP_CITY_SPACE_CENTER_1F)) + return FALSE; + if (warp->mapNum == MAP_NUM(MOSSDEEP_CITY_SPACE_CENTER_1F) + || warp->mapNum == MAP_NUM(MOSSDEEP_CITY_SPACE_CENTER_2F)) + return TRUE; + return FALSE; +} + +u16 GetLocationMusic(struct WarpData *warp) +{ + if (NoMusicInSotopolisWithLegendaries(warp) == TRUE) + return 0xFFFF; + else if (ShouldLegendaryMusicPlayAtLocation(warp) == TRUE) + return MUS_OOAME; + else if (IsInflitratedSpaceCenter(warp) == TRUE) + return MUS_MGM0; + else if (IsInfiltratedWeatherInstitute(warp) == TRUE) + return MUS_TOZAN; + else + return Overworld_GetMapHeaderByGroupAndId(warp->mapGroup, warp->mapNum)->music; +} + +u16 GetCurrLocationDefaultMusic(void) +{ + u16 music; + + // Play the desert music only when the sandstorm is active on Route 111. + if (gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(ROUTE111) + && gSaveBlock1Ptr->location.mapNum == MAP_NUM(ROUTE111) + && GetSav1Weather() == 8) + return MUS_ASHROAD; + + music = GetLocationMusic(&gSaveBlock1Ptr->location); + if (music != 0x7FFF) + { + return music; + } + else + { + if (gSaveBlock1Ptr->pos.x < 24) + return MUS_DOORO_X1; + else + return MUS_GRANROAD; + } +} + +u16 GetWarpDestinationMusic(void) +{ + u16 music = GetLocationMusic(&gWarpDestination); + if (music != 0x7FFF) + { + return music; + } + else + { + if (gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(MAUVILLE_CITY) + && gSaveBlock1Ptr->location.mapNum == MAP_NUM(MAUVILLE_CITY)) + return MUS_DOORO_X1; + else + return MUS_GRANROAD; + } +} + +void Overworld_ResetMapMusic(void) +{ + ResetMapMusic(); +} + +void Overworld_PlaySpecialMapMusic(void) +{ + u16 music = GetCurrLocationDefaultMusic(); + + if (music != MUS_OOAME && music != 0xFFFF) + { + if (gSaveBlock1Ptr->savedMusic) + music = gSaveBlock1Ptr->savedMusic; + else if (Overworld_GetMapTypeOfSaveblockLocation() == MAP_TYPE_UNDERWATER) + music = MUS_DEEPDEEP; + else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING)) + music = MUS_NAMINORI; + } + + if (music != GetCurrentMapMusic()) + PlayNewMapMusic(music); +} + +void Overworld_SetSavedMusic(u16 songNum) +{ + gSaveBlock1Ptr->savedMusic = songNum; +} + +void Overworld_ClearSavedMusic(void) +{ + gSaveBlock1Ptr->savedMusic = 0; +} + +void sub_8085810(void) +{ + if (FlagGet(FLAG_SPECIAL_FLAG_0x4001) != TRUE) + { + u16 newMusic = GetWarpDestinationMusic(); + u16 currentMusic = GetCurrentMapMusic(); + if (newMusic != MUS_OOAME && newMusic != 0xFFFF) + { + if (currentMusic == MUS_DEEPDEEP || currentMusic == MUS_NAMINORI) + return; + if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING)) + newMusic = MUS_NAMINORI; + } + if (newMusic != currentMusic) + { + if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_MACH_BIKE | PLAYER_AVATAR_FLAG_ACRO_BIKE)) + FadeOutAndFadeInNewMapMusic(newMusic, 4, 4); + else + FadeOutAndPlayNewMapMusic(newMusic, 8); + } + } +} + +void Overworld_ChangeMusicToDefault(void) +{ + u16 currentMusic = GetCurrentMapMusic(); + if (currentMusic != GetCurrLocationDefaultMusic()) + FadeOutAndPlayNewMapMusic(GetCurrLocationDefaultMusic(), 8); +} + +void Overworld_ChangeMusicTo(u16 newMusic) +{ + u16 currentMusic = GetCurrentMapMusic(); + if (currentMusic != newMusic && currentMusic != MUS_OOAME) + FadeOutAndPlayNewMapMusic(newMusic, 8); +} + +u8 GetMapMusicFadeoutSpeed(void) +{ + struct MapHeader *mapHeader = warp1_get_mapheader(); + if (Overworld_MapTypeIsIndoors(mapHeader->mapType) == TRUE) + return 2; + else + return 4; +} + +void music_something(void) +{ + u16 currentMusic = GetCurrentMapMusic(); + u16 warpMusic = GetWarpDestinationMusic(); + if (FlagGet(FLAG_SPECIAL_FLAG_0x4001) != TRUE && warpMusic != GetCurrentMapMusic()) + { + if (currentMusic == MUS_NAMINORI + && VarGet(VAR_0x40CA) == 2 + && gSaveBlock1Ptr->location.mapGroup == MAP_GROUP(SOOTOPOLIS_CITY) + && gSaveBlock1Ptr->location.mapNum == MAP_NUM(SOOTOPOLIS_CITY) + && gWarpDestination.mapGroup == MAP_GROUP(SOOTOPOLIS_CITY) + && gWarpDestination.mapNum == MAP_NUM(SOOTOPOLIS_CITY) + && gWarpDestination.x == 0x1D + && gWarpDestination.y == 0x35) + return; + FadeOutMapMusic(GetMapMusicFadeoutSpeed()); + } +} + +bool8 sub_80859A0(void) +{ + return IsNotWaitingForBGMStop(); +} + +void Overworld_FadeOutMapMusic(void) +{ + FadeOutMapMusic(4); +} |