diff options
Diffstat (limited to 'src/field/overworld.c')
| -rw-r--r-- | src/field/overworld.c | 2657 |
1 files changed, 0 insertions, 2657 deletions
diff --git a/src/field/overworld.c b/src/field/overworld.c deleted file mode 100644 index 07453e4fe..000000000 --- a/src/field/overworld.c +++ /dev/null @@ -1,2657 +0,0 @@ -#include "global.h" -#include "overworld.h" -#include "battle_setup.h" -#include "berry.h" -#include "cable_club.h" -#include "clock.h" -#include "event_data.h" -#include "field_camera.h" -#include "field_control_avatar.h" -#include "field_effect.h" -#include "field_fadetransition.h" -#include "field_ground_effect.h" -#include "field_map_obj.h" -#include "field_map_obj_helpers.h" -#include "field_message_box.h" -#include "field_player_avatar.h" -#include "field_screen_effect.h" -#include "field_special_scene.h" -#include "field_specials.h" -#include "field_tasks.h" -#include "field_weather.h" -#include "fieldmap.h" -#include "fldeff_flash.h" -#include "heal_location.h" -#include "link.h" -#include "load_save.h" -#include "main.h" -#include "constants/maps.h" -#include "map_name_popup.h" -#include "menu.h" -#include "metatile_behavior.h" -#include "new_game.h" -#include "palette.h" -#include "play_time.h" -#include "random.h" -#include "roamer.h" -#include "rotating_gate.h" -#include "safari_zone.h" -#include "script.h" -#include "script_pokemon_80C4.h" -#include "secret_base.h" -#include "constants/songs.h" -#include "sound.h" -#include "constants/species.h" -#include "start_menu.h" -#include "task.h" -#include "tileset_anim.h" -#include "time_events.h" -#include "tv.h" -#include "scanline_effect.h" -#include "wild_encounter.h" - -#ifdef SAPPHIRE -#define LEGENDARY_MUSIC BGM_OOAME // Heavy Rain -#else -#define LEGENDARY_MUSIC BGM_HIDERI // Drought -#endif - -struct UnkTVStruct -{ - u32 tv_field_0; - u32 tv_field_4; -}; - -extern u16 gUnknown_03004898; -extern u16 gUnknown_0300489C; - -extern u8 S_WhiteOut[]; -extern u8 gUnknown_0819FC9F[]; -extern u8 SingleBattleColosseum_EventScript_1A436F[]; -extern u8 SingleBattleColosseum_EventScript_1A4379[]; -extern u8 DoubleBattleColosseum_EventScript_1A4383[]; -extern u8 DoubleBattleColosseum_EventScript_1A439E[]; -extern u8 DoubleBattleColosseum_EventScript_1A43B9[]; -extern u8 DoubleBattleColosseum_EventScript_1A43D4[]; -extern u8 TradeCenter_EventScript_1A43F0[]; -extern u8 TradeCenter_EventScript_1A43FA[]; -extern u8 RecordCorner_EventScript_1A4418[]; -extern u8 RecordCorner_EventScript_1A442D[]; -extern u8 RecordCorner_EventScript_1A4442[]; -extern u8 RecordCorner_EventScript_1A4457[]; -extern u8 TradeRoom_ReadTrainerCard1[]; -extern u8 TradeRoom_ReadTrainerCard2[]; -extern u8 TradeRoom_TooBusyToNotice[]; -extern u8 TradeRoom_PromptToCancelLink[]; -extern u8 TradeRoom_TerminateLink[]; -extern u8 gUnknown_081A4508[]; - -extern struct MapData * const gMapAttributes[]; -extern struct MapHeader * const * const gMapGroups[]; -extern s32 gMaxFlashLevel; - -EWRAM_DATA struct WarpData gUnknown_020297F0 = {0}; -EWRAM_DATA struct WarpData gWarpDestination = {0}; // new warp position -EWRAM_DATA struct WarpData gUnknown_02029800 = {0}; -EWRAM_DATA struct WarpData gUnknown_02029808 = {0}; -EWRAM_DATA struct UnkPlayerStruct gUnknown_02029810 = {0}; -EWRAM_DATA static u16 sAmbientCrySpecies = 0; -EWRAM_DATA static bool8 sIsAmbientCryWaterMon = FALSE; -EWRAM_DATA struct LinkPlayerMapObject gLinkPlayerMapObjects[4] = {0}; - -static u8 gUnknown_03000580[4]; -static u16 (*gUnknown_03000584)(u32); -static u8 gUnknown_03000588; - -u16 word_3004858; -void (*gFieldCallback)(void); -u8 gUnknown_03004860; -u8 gFieldLinkPlayerCount; - -static const struct WarpData sDummyWarpData = -{ - .mapGroup = -1, - .mapNum = -1, - .warpId = -1, - .x = -1, - .y = -1, -}; - -static const u8 sUnusedData[] = -{ - 0xB0, 0x04, 0x00, 0x00, - 0x10, 0x0E, 0x00, 0x00, - 0xB0, 0x04, 0x00, 0x00, - 0x60, 0x09, 0x00, 0x00, - 0x32, 0x00, 0x00, 0x00, - 0x50, 0x00, 0x00, 0x00, - 0xD4, 0xFF, 0xFF, 0xFF, - 0x2C, 0x00, 0x00, 0x00, -}; - -const struct UCoords32 gUnknown_0821664C[] = -{ - { 0, 0}, - { 0, 1}, - { 0, -1}, - {-1, 0}, - { 1, 0}, - {-1, 1}, - { 1, 1}, - {-1, -1}, - { 1, -1}, -}; - -const struct ScanlineEffectParams gUnknown_08216694 = -{ - (void *)REG_ADDR_WIN0H, - ((DMA_ENABLE | DMA_START_HBLANK | DMA_REPEAT | DMA_DEST_RELOAD) << 16) | 1, - 1, - 0, -}; - -static u8 sub_8055C68(struct LinkPlayerMapObject *, struct MapObject *, u8); -static u8 sub_8055C88(struct LinkPlayerMapObject *, struct MapObject *, u8); -static u8 sub_8055C8C(struct LinkPlayerMapObject *, struct MapObject *, u8); - -static u8 (*const gUnknown_082166A0[])(struct LinkPlayerMapObject *, struct MapObject *, u8) = -{ - sub_8055C68, - sub_8055C88, - sub_8055C8C, -}; - -static u8 sub_8055CAC(struct LinkPlayerMapObject *, struct MapObject *, u8); -static u8 sub_8055CB0(struct LinkPlayerMapObject *, struct MapObject *, u8); -static u8 sub_8055D18(struct LinkPlayerMapObject *, struct MapObject *, u8); - -static u8 (*const gUnknown_082166AC[])(struct LinkPlayerMapObject *, struct MapObject *, u8) = -{ - sub_8055CAC, - sub_8055CB0, - sub_8055CB0, - sub_8055CB0, - sub_8055CB0, - sub_8055CAC, - sub_8055CAC, - sub_8055D18, - sub_8055D18, - sub_8055D18, - sub_8055D18, -}; - -static void sub_8055D30(struct LinkPlayerMapObject *, struct MapObject *); -static void sub_8055D38(struct LinkPlayerMapObject *, struct MapObject *); - -static void (*const gUnknown_082166D8[])(struct LinkPlayerMapObject *, struct MapObject *) = -{ - sub_8055D30, - sub_8055D38, -}; - - -static void DoWhiteOut(void) -{ - ScriptContext2_RunNewScript(S_WhiteOut); - gSaveBlock1.money /= 2; - ScrSpecial_HealPlayerParty(); - Overworld_ResetStateAfterWhiteOut(); - Overworld_SetWarpDestToLastHealLoc(); - warp_in(); -} - -void Overworld_ResetStateAfterFly(void) -{ - player_avatar_init_params_reset(); - FlagClear(FLAG_SYS_CYCLING_ROAD); - FlagClear(FLAG_SYS_CRUISE_MODE); - FlagClear(FLAG_SYS_SAFARI_MODE); - FlagClear(FLAG_SYS_USE_STRENGTH); - FlagClear(FLAG_SYS_USE_FLASH); -} - -void Overworld_ResetStateAfterTeleport(void) -{ - player_avatar_init_params_reset(); - FlagClear(FLAG_SYS_CYCLING_ROAD); - FlagClear(FLAG_SYS_CRUISE_MODE); - FlagClear(FLAG_SYS_SAFARI_MODE); - FlagClear(FLAG_SYS_USE_STRENGTH); - FlagClear(FLAG_SYS_USE_FLASH); - ScriptContext2_RunNewScript(gUnknown_0819FC9F); -} - -void Overworld_ResetStateAfterDigEscRope(void) -{ - player_avatar_init_params_reset(); - FlagClear(FLAG_SYS_CYCLING_ROAD); - FlagClear(FLAG_SYS_CRUISE_MODE); - FlagClear(FLAG_SYS_SAFARI_MODE); - FlagClear(FLAG_SYS_USE_STRENGTH); - FlagClear(FLAG_SYS_USE_FLASH); -} - -void Overworld_ResetStateAfterWhiteOut(void) -{ - player_avatar_init_params_reset(); - FlagClear(FLAG_SYS_CYCLING_ROAD); - FlagClear(FLAG_SYS_CRUISE_MODE); - FlagClear(FLAG_SYS_SAFARI_MODE); - FlagClear(FLAG_SYS_USE_STRENGTH); - FlagClear(FLAG_SYS_USE_FLASH); -} - -void sub_805308C(void) -{ - FlagClear(FLAG_SYS_SAFARI_MODE); - ChooseAmbientCrySpecies(); - ResetCyclingRoadChallengeData(); - UpdateLocationHistoryForRoamer(); - RoamerMoveToOtherLocationSet(); -} - -void ResetGameStats(void) -{ - s32 i; - - for (i = 0; i < NUM_GAME_STATS; i++) - gSaveBlock1.gameStats[i] = 0; -} - -void IncrementGameStat(u8 index) -{ - if (index < NUM_GAME_STATS) - { - if (gSaveBlock1.gameStats[index] < 0xFFFFFF) - gSaveBlock1.gameStats[index]++; - else - gSaveBlock1.gameStats[index] = 0xFFFFFF; - } -} - -u32 GetGameStat(u8 index) -{ - if (index >= NUM_GAME_STATS) - return 0; - - return gSaveBlock1.gameStats[index]; -} - -void SetGameStat(u8 index, u32 value) -{ - if (index < NUM_GAME_STATS) - gSaveBlock1.gameStats[index] = value; -} - -void LoadMapObjTemplatesFromHeader(void) -{ - // Clear map object templates - CpuFill32(0, gSaveBlock1.mapObjectTemplates, sizeof(gSaveBlock1.mapObjectTemplates)); - - // Copy map header events to save block - CpuCopy32(gMapHeader.events->mapObjects, - gSaveBlock1.mapObjectTemplates, - gMapHeader.events->mapObjectCount * sizeof(struct MapObjectTemplate)); -} - -static void LoadSaveblockMapObjScripts(void) -{ - struct MapObjectTemplate *mapObjectTemplates = gSaveBlock1.mapObjectTemplates; - s32 i; - - for (i = 0; i < 64; i++) - mapObjectTemplates[i].script = gMapHeader.events->mapObjects[i].script; -} - -void Overworld_SetMapObjTemplateCoords(u8 localId, s16 x, s16 y) -{ - s32 i; - for (i = 0; i < 64; i++) - { - struct MapObjectTemplate *mapObjectTemplate = &gSaveBlock1.mapObjectTemplates[i]; - if (mapObjectTemplate->localId == localId) - { - mapObjectTemplate->x = x; - mapObjectTemplate->y = y; - return; - } - } -} - -void Overworld_SetMapObjTemplateMovementType(u8 localId, u8 movementType) -{ - s32 i; - - for (i = 0; i < 64; i++) - { - struct MapObjectTemplate *mapObjectTemplate = &gSaveBlock1.mapObjectTemplates[i]; - if (mapObjectTemplate->localId == localId) - { - mapObjectTemplate->movementType = movementType; - return; - } - } -} - -static void mapdata_load_assets_to_gpu_and_full_redraw(void) -{ - move_tilemap_camera_to_upper_left_corner(); - copy_map_tileset1_tileset2_to_vram(gMapHeader.mapData); - apply_map_tileset1_tileset2_palette(gMapHeader.mapData); - DrawWholeMapView(); - cur_mapheader_run_tileset_funcs_after_some_cpuset(); -} - -static struct MapData *get_mapdata_header(void) -{ - u16 mapDataId = gSaveBlock1.mapDataId; - if (mapDataId) - return gMapAttributes[mapDataId - 1]; - return NULL; -} - -static void ApplyCurrentWarp(void) -{ - gUnknown_020297F0 = gSaveBlock1.location; - gSaveBlock1.location = gWarpDestination; - gUnknown_02029800 = sDummyWarpData; - gUnknown_02029808 = sDummyWarpData; -} - -static void SetWarpData(struct WarpData *warp, s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) -{ - warp->mapGroup = mapGroup; - warp->mapNum = mapNum; - warp->warpId = warpId; - warp->x = x; - warp->y = y; -} - -static bool32 warp_data_is_not_neg_1(struct WarpData *warp) -{ - if (warp->mapGroup != -1) - return FALSE; - if (warp->mapNum != -1) - return FALSE; - if (warp->warpId != -1) - return FALSE; - if (warp->x != -1) - return FALSE; - if (warp->y != -1) - return FALSE; - return TRUE; -} - -struct MapHeader *const Overworld_GetMapHeaderByGroupAndId(u16 mapGroup, u16 mapNum) -{ - return gMapGroups[mapGroup][mapNum]; -} - -struct MapHeader *const warp1_get_mapheader(void) -{ - return Overworld_GetMapHeaderByGroupAndId(gWarpDestination.mapGroup, gWarpDestination.mapNum); -} - -static void set_current_map_header_from_sav1_save_old_name(void) -{ - gMapHeader = *Overworld_GetMapHeaderByGroupAndId(gSaveBlock1.location.mapGroup, gSaveBlock1.location.mapNum); - gSaveBlock1.mapDataId = gMapHeader.mapDataId; - gMapHeader.mapData = get_mapdata_header(); -} - -static void LoadSaveblockMapHeader(void) -{ - gMapHeader = *Overworld_GetMapHeaderByGroupAndId(gSaveBlock1.location.mapGroup, gSaveBlock1.location.mapNum); - gMapHeader.mapData = get_mapdata_header(); -} - -void sub_80533CC(void) -{ - if (gSaveBlock1.location.warpId >= 0 && gSaveBlock1.location.warpId < gMapHeader.events->warpCount) - { - gSaveBlock1.pos.x = gMapHeader.events->warps[gSaveBlock1.location.warpId].x; - gSaveBlock1.pos.y = gMapHeader.events->warps[gSaveBlock1.location.warpId].y; - } - else if (gSaveBlock1.location.x >= 0 && gSaveBlock1.location.y >= 0) - { - gSaveBlock1.pos.x = gSaveBlock1.location.x; - gSaveBlock1.pos.y = gSaveBlock1.location.y; - } - else - { - gSaveBlock1.pos.x = gMapHeader.mapData->width / 2; - gSaveBlock1.pos.y = gMapHeader.mapData->height / 2; - } -} - -void warp_in(void) -{ - ApplyCurrentWarp(); - set_current_map_header_from_sav1_save_old_name(); - sub_80533CC(); -} - -void Overworld_SetWarpDestination(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) -{ - SetWarpData(&gWarpDestination, mapGroup, mapNum, warpId, x, y); -} - -void warp1_set_2(s8 mapGroup, s8 mapNum, s8 warpId) -{ - Overworld_SetWarpDestination(mapGroup, mapNum, warpId, -1, -1); -} - -void saved_warp2_set(int unused, s8 mapGroup, s8 mapNum, s8 warpId) -{ - SetWarpData(&gSaveBlock1.warp2, mapGroup, mapNum, warpId, gSaveBlock1.pos.x, gSaveBlock1.pos.y); -} - -void saved_warp2_set_2(int unused, s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) -{ - SetWarpData(&gSaveBlock1.warp2, mapGroup, mapNum, warpId, x, y); -} - -void copy_saved_warp2_bank_and_enter_x_to_warp1(u8 unused) -{ - gWarpDestination = gSaveBlock1.warp2; -} - -void sub_8053538(u8 a1) -{ - const struct HealLocation *warp = GetHealLocation(a1); - - if (warp) - Overworld_SetWarpDestination(warp->group, warp->map, -1, warp->x, warp->y); -} - -void Overworld_SetWarpDestToLastHealLoc(void) -{ - gWarpDestination = gSaveBlock1.lastHealLocation; -} - -void Overworld_SetHealLocationWarp(u8 healLocationId) -{ - const struct HealLocation *healLocation = GetHealLocation(healLocationId); - - if (healLocation != NULL) - SetWarpData(&gSaveBlock1.lastHealLocation, healLocation->group, healLocation->map, -1, healLocation->x, healLocation->y); -} - -void sub_80535C4(s16 a1, s16 a2) -{ - u8 currMapType = Overworld_GetMapTypeOfSaveblockLocation(); - u8 destMapType = GetMapTypeByGroupAndId(gWarpDestination.mapGroup, gWarpDestination.mapNum); - if (is_map_type_1_2_3_5_or_6(currMapType) && is_map_type_1_2_3_5_or_6(destMapType) != TRUE) - sub_805363C(gSaveBlock1.location.mapGroup, gSaveBlock1.location.mapNum, -1, a1 - 7, a2 - 6); -} - -void sub_805363C(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) -{ - SetWarpData(&gSaveBlock1.warp4, mapGroup, mapNum, warpId, x, y); -} - -void sub_8053678(void) -{ - gWarpDestination = gSaveBlock1.warp4; -} - -void sub_8053690(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) -{ - SetWarpData(&gUnknown_02029800, mapGroup, mapNum, warpId, x, y); -} - -static void warp1_set_to_warp2(void) -{ - gWarpDestination = gUnknown_02029800; -} - -void sub_80536E4(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) -{ - SetWarpData(&gUnknown_02029808, mapGroup, mapNum, warpId, x, y); -} - -void sub_8053720(s16 x, s16 y) -{ - if (warp_data_is_not_neg_1(&gUnknown_02029808) == TRUE) - { - gWarpDestination = gUnknown_020297F0; - } - else - { - Overworld_SetWarpDestination(gUnknown_02029808.mapGroup, gUnknown_02029808.mapNum, -1, x, y); - } -} - -void sub_8053778(void) -{ - gWarpDestination = gSaveBlock1.warp1; -} - -void unref_sub_8053790(s8 mapGroup, s8 mapNum, s8 warpId, s8 x, s8 y) -{ - SetWarpData(&gSaveBlock1.warp1, mapGroup, mapNum, warpId, x, y); -} - -void sub_80537CC(u8 a1) -{ - const struct HealLocation *warp = GetHealLocation(a1); - if (warp) - SetWarpData(&gSaveBlock1.warp1, warp->group, warp->map, -1, warp->x, warp->y); -} - -void gpu_sync_bg_hide() -{ - gSaveBlock1.warp1 = gSaveBlock1.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_8053850(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_02029800)) - return FALSE; - warp1_set_to_warp2(); - } - return TRUE; -} - -bool8 sub_80538B0(u16 x, u16 y) -{ - return sub_8053850(CONNECTION_EMERGE, x, y); -} - -bool8 sub_80538D0(u16 x, u16 y) -{ - return sub_8053850(CONNECTION_DIVE, x, y); -} - -void sub_80538F0(u8 mapGroup, u8 mapNum) -{ - s32 paletteIndex; - - Overworld_SetWarpDestination(mapGroup, mapNum, -1, -1, -1); - sub_8053F0C(); - ApplyCurrentWarp(); - set_current_map_header_from_sav1_save_old_name(); - LoadMapObjTemplatesFromHeader(); - 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(); - sub_8056D38(gMapHeader.mapData); - apply_map_tileset2_palette(gMapHeader.mapData); - - for (paletteIndex = 6; paletteIndex < 12; paletteIndex++) - ApplyWeatherGammaShiftToPal(paletteIndex); - - sub_8072ED0(); - UpdateLocationHistoryForRoamer(); - RoamerMove(); - DoCurrentWeather(); - ResetFieldTasksArgs(); - mapheader_run_script_with_tag_x5(); - ShowMapNamePopup(); -} - -void sub_8053994(u32 a1) -{ - bool8 v2; - bool8 v3; - - set_current_map_header_from_sav1_save_old_name(); - LoadMapObjTemplatesFromHeader(); - v2 = is_map_type_1_2_3_5_or_6(gMapHeader.mapType); - v3 = Overworld_MapTypeIsIndoors(gMapHeader.mapType); - ClearTempFieldEventData(); - ResetCyclingRoadChallengeData(); - prev_quest_postbuffer_cursor_backup_reset(); - TryUpdateRandomTrainerRematches(gSaveBlock1.location.mapGroup, gSaveBlock1.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(); - not_trainer_hill_battle_pyramid(); - if (a1 != 1 && v3) - { - UpdateTVScreensOnMap(gUnknown_03004870.width, gUnknown_03004870.height); - sub_80BBCCC(1); - } -} - -void player_avatar_init_params_reset(void) -{ - gUnknown_02029810.player_field_1 = 1; - gUnknown_02029810.player_field_0 = 1; -} - -void walkrun_find_lowest_active_bit_in_bitfield(void) -{ - gUnknown_02029810.player_field_1 = player_get_direction_lower_nybble(); - - if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_MACH_BIKE)) - gUnknown_02029810.player_field_0 = 2; - else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_ACRO_BIKE)) - gUnknown_02029810.player_field_0 = 4; - else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING)) - gUnknown_02029810.player_field_0 = 8; - else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_4)) - gUnknown_02029810.player_field_0 = 16; - else - gUnknown_02029810.player_field_0 = 1; -} - -struct UnkPlayerStruct *sub_8053AA8(void) -{ - struct UnkPlayerStruct playerStruct; - u8 mapType = Overworld_GetMapTypeOfSaveblockLocation(); - u16 v2 = cur_mapdata_block_role_at_screen_center_acc_to_sav1(); - u8 v4 = sub_8053B00(&gUnknown_02029810, v2, mapType); - playerStruct.player_field_0 = v4; - playerStruct.player_field_1 = sub_8053B60(&gUnknown_02029810, v4, v2, mapType); - gUnknown_02029810 = playerStruct; - return &gUnknown_02029810; -} - -u8 sub_8053B00(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_8053B60(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(gSaveBlock1.pos.x + 7, gSaveBlock1.pos.y + 7); -} - -bool32 Overworld_IsBikingAllowed(void) -{ - // is player in cycling road entrance? - if (gSaveBlock1.location.mapGroup == MAP_GROUP(ROUTE110_SEASIDE_CYCLING_ROAD_SOUTH_ENTRANCE) - && (gSaveBlock1.location.mapNum == MAP_NUM(ROUTE110_SEASIDE_CYCLING_ROAD_SOUTH_ENTRANCE) - || gSaveBlock1.location.mapNum == MAP_NUM(ROUTE110_SEASIDE_CYCLING_ROAD_NORTH_ENTRANCE))) - return TRUE; - - // is player indoor, in a secret base, or underwater? - if (gMapHeader.mapType == MAP_TYPE_INDOOR) - return FALSE; - if (gMapHeader.mapType == MAP_TYPE_SECRET_BASE) - return FALSE; - if (gMapHeader.mapType == MAP_TYPE_UNDERWATER) - return FALSE; - - // Thou shalt not bike on the sacred resting grounds of Kyogre/Groudon. - if (gSaveBlock1.location.mapGroup == MAP_GROUP(SEAFLOOR_CAVERN_ROOM9) - && gSaveBlock1.location.mapNum == MAP_NUM(SEAFLOOR_CAVERN_ROOM9)) - return FALSE; - if (gSaveBlock1.location.mapGroup == MAP_GROUP(CAVE_OF_ORIGIN_B4F) - && gSaveBlock1.location.mapNum == MAP_NUM(CAVE_OF_ORIGIN_B4F)) - return FALSE; - - return TRUE; -} - -void SetDefaultFlashLevel(void) -{ - if (!gMapHeader.cave) - gSaveBlock1.flashLevel = 0; - else if (FlagGet(FLAG_SYS_USE_FLASH)) - gSaveBlock1.flashLevel = 1; - else - gSaveBlock1.flashLevel = gMaxFlashLevel; -} - -void Overworld_SetFlashLevel(s32 flashLevel) -{ - if (flashLevel < 0 || flashLevel > gMaxFlashLevel) - flashLevel = 0; - gSaveBlock1.flashLevel = flashLevel; -} - -u8 Overworld_GetFlashLevel(void) -{ - return gSaveBlock1.flashLevel; -} - -void sub_8053D14(u16 mapDataId) -{ - gSaveBlock1.mapDataId = mapDataId; - gMapHeader.mapData = get_mapdata_header(); -} - -static 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): - return TRUE; - case MAP_NUM(ROUTE124): - case MAP_NUM(ROUTE125): - case MAP_NUM(ROUTE126): - case MAP_NUM(ROUTE127): - case MAP_NUM(ROUTE128): - return TRUE; - } - } - return FALSE; -} - -static 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; -} - -static u16 GetLocationMusic(struct WarpData *warp) -{ - if (ShouldLegendaryMusicPlayAtLocation(warp) == TRUE) - return LEGENDARY_MUSIC; - else if (IsInfiltratedWeatherInstitute(warp) == TRUE) - return BGM_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 (gSaveBlock1.location.mapGroup == MAP_GROUP(ROUTE111) - && gSaveBlock1.location.mapNum == MAP_NUM(ROUTE111) - && GetSav1Weather() == 8) - return BGM_ASHROAD; - - music = GetLocationMusic(&gSaveBlock1.location); - if (music != 0x7FFF) - { - return music; - } - else - { - if (gSaveBlock1.pos.x < 24) - return BGM_DOORO_X1; - else - return BGM_GRANROAD; - } -} - -u16 GetWarpDestinationMusic(void) -{ - u16 music = GetLocationMusic(&gWarpDestination); - if (music != 0x7FFF) - { - return music; - } - else - { - if (gSaveBlock1.location.mapGroup == MAP_GROUP(MAUVILLE_CITY) - && gSaveBlock1.location.mapNum == MAP_NUM(MAUVILLE_CITY)) - return BGM_DOORO_X1; - else - return BGM_GRANROAD; - } -} - -void Overworld_ResetMapMusic(void) -{ - ResetMapMusic(); -} - -void Overworld_PlaySpecialMapMusic(void) -{ - u16 music = GetCurrLocationDefaultMusic(); - - if (music != LEGENDARY_MUSIC) - { - if (gSaveBlock1.savedMusic) - music = gSaveBlock1.savedMusic; - else if (Overworld_GetMapTypeOfSaveblockLocation() == MAP_TYPE_UNDERWATER) - music = BGM_DEEPDEEP; - else if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING)) - music = BGM_NAMINORI; - } - - if (music != GetCurrentMapMusic()) - PlayNewMapMusic(music); -} - -void Overworld_SetSavedMusic(u16 songNum) -{ - gSaveBlock1.savedMusic = songNum; -} - -void Overworld_ClearSavedMusic(void) -{ - gSaveBlock1.savedMusic = 0; -} - -void sub_8053F0C(void) -{ - if (FlagGet(FLAG_SPECIAL_FLAG_1) != TRUE) - { - u16 newMusic = GetWarpDestinationMusic(); - u16 currentMusic = GetCurrentMapMusic(); - if (newMusic != LEGENDARY_MUSIC) - { - if (currentMusic == BGM_DEEPDEEP || currentMusic == BGM_NAMINORI) - return; - if (TestPlayerAvatarFlags(PLAYER_AVATAR_FLAG_SURFING)) - newMusic = BGM_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 != LEGENDARY_MUSIC) - FadeOutAndPlayNewMapMusic(newMusic, 8); -} - -u8 GetMapMusicFadeoutSpeed(void) -{ - struct MapHeader *mapHeader = warp1_get_mapheader(); - if (Overworld_MapTypeIsIndoors(mapHeader->mapType) == TRUE) - return 2; - else - return 4; -} - -void sub_8053FF8(void) -{ - u16 music = GetWarpDestinationMusic(); - if (FlagGet(FLAG_SPECIAL_FLAG_1) != TRUE && music != GetCurrentMapMusic()) - { - u8 speed = GetMapMusicFadeoutSpeed(); - FadeOutMapMusic(speed); - } -} - -bool8 sub_8054034(void) -{ - return IsNotWaitingForBGMStop(); -} - -void Overworld_FadeOutMapMusic(void) -{ - FadeOutMapMusic(4); -} - -static void PlayAmbientCry(void) -{ - s16 x, y; - s8 pan; - s8 volume; - - PlayerGetDestCoords(&x, &y); - if (sIsAmbientCryWaterMon == TRUE - && !MetatileBehavior_IsSurfableWaterOrUnderwater(MapGridGetMetatileBehaviorAt(x, y))) - return; - pan = (Random() % 88) + 212; - volume = (Random() % 30) + 50; - PlayCry2(sAmbientCrySpecies, pan, volume, 1); -} - -void UpdateAmbientCry(s16 *state, u16 *delayCounter) -{ - switch (*state) - { - case 0: - if (sAmbientCrySpecies == SPECIES_NONE) - *state = 4; - else - *state = 1; - break; - case 1: - *delayCounter = (Random() % 2400) + 1200; - *state = 3; - break; - case 2: - *delayCounter = (Random() % 1200) + 1200; - *state = 3; - break; - case 3: - (*delayCounter)--; - if (*delayCounter == 0) - { - PlayAmbientCry(); - *state = 2; - } - break; - case 4: - break; - } -} - -void ChooseAmbientCrySpecies(void) -{ - if ((gSaveBlock1.location.mapGroup == MAP_GROUP(ROUTE130) - && gSaveBlock1.location.mapNum == MAP_NUM(ROUTE130)) - && !IsMirageIslandPresent()) - { - // Only play water pokemon cries on this route - // when Mirage Island is not present - sIsAmbientCryWaterMon = TRUE; - sAmbientCrySpecies = GetLocalWaterMon(); - } - else - { - sAmbientCrySpecies = GetLocalWildMon(&sIsAmbientCryWaterMon); - } -} - -u8 GetMapTypeByGroupAndId(s8 mapGroup, s8 mapNum) -{ - return Overworld_GetMapHeaderByGroupAndId(mapGroup, mapNum)->mapType; -} - -u8 GetMapTypeByWarpData(struct WarpData *warp) -{ - return GetMapTypeByGroupAndId(warp->mapGroup, warp->mapNum); -} - -u8 Overworld_GetMapTypeOfSaveblockLocation(void) -{ - return GetMapTypeByWarpData(&gSaveBlock1.location); -} - -u8 get_map_type_from_warp0(void) -{ - return GetMapTypeByWarpData(&gUnknown_020297F0); -} - -bool8 is_map_type_1_2_3_5_or_6(u8 mapType) -{ - if (mapType == MAP_TYPE_ROUTE - || mapType == MAP_TYPE_TOWN - || mapType == MAP_TYPE_UNDERWATER - || mapType == MAP_TYPE_CITY - || mapType == MAP_TYPE_6) - return TRUE; - else - return FALSE; -} - -bool8 Overworld_MapTypeAllowsTeleportAndFly(u8 mapType) -{ - if (mapType == MAP_TYPE_ROUTE - || mapType == MAP_TYPE_TOWN - || mapType == MAP_TYPE_6 - || mapType == MAP_TYPE_CITY) - return TRUE; - else - return FALSE; -} - -bool8 Overworld_MapTypeIsIndoors(u8 mapType) -{ - if (mapType == MAP_TYPE_INDOOR - || mapType == MAP_TYPE_SECRET_BASE) - return TRUE; - else - return FALSE; -} - -u8 unref_sub_8054260(void) -{ - return Overworld_GetMapHeaderByGroupAndId(gSaveBlock1.warp2.mapGroup, gSaveBlock1.warp2.mapNum)->regionMapSectionId; -} - -u8 sav1_map_get_name(void) -{ - return Overworld_GetMapHeaderByGroupAndId(gSaveBlock1.location.mapGroup, gSaveBlock1.location.mapNum)->regionMapSectionId; -} - -u8 sav1_map_get_battletype(void) -{ - return Overworld_GetMapHeaderByGroupAndId(gSaveBlock1.location.mapGroup, gSaveBlock1.location.mapNum)->battleType; -} - -void ResetSafariZoneFlag_(void) -{ - ResetSafariZoneFlag(); -} - -bool32 is_c1_link_related_active(void) -{ - if (gMain.callback1 == sub_8055354) - return TRUE; - else - return FALSE; -} - -void c1_overworld_normal(u16 newKeys, u16 heldKeys) -{ - struct FieldInput inputStruct; - - sub_8059204(); - FieldClearPlayerInput(&inputStruct); - FieldGetPlayerInput(&inputStruct, newKeys, heldKeys); - if (!ScriptContext2_IsEnabled()) - { - if (sub_8068024(&inputStruct) == 1) - { - ScriptContext2_Enable(); - HideMapNamePopup(); - } - else - { - player_step(inputStruct.dpadDirection, newKeys, heldKeys); - } - } -} - -void c1_overworld(void) -{ - if (gMain.callback2 == c2_overworld) - c1_overworld_normal(gMain.newKeys, gMain.heldKeys); -} - -void OverworldBasic(void) -{ - ScriptContext2_RunScript(); - RunTasks(); - AnimateSprites(); - CameraUpdate(); - UpdateCameraPanning(); - BuildOamBuffer(); - UpdatePaletteFade(); - sub_8072EDC(); -} - -// This CB2 is used when starting -void CB2_OverworldBasic(void) -{ - OverworldBasic(); -} - -void c2_overworld(void) -{ - int fading = (gPaletteFade.active != 0); - if (fading) - SetVBlankCallback(NULL); - OverworldBasic(); - if (fading) - SetFieldVBlankCallback(); -} - -void set_callback1(MainCallback cb) -{ - gMain.callback1 = cb; -} - -void sub_80543DC(u16 (*a1)(u32)) -{ - gUnknown_03000584 = a1; -} - -void sub_80543E8(void) -{ - if (gFieldCallback != NULL) - gFieldCallback(); - else - mapldr_default(); - gFieldCallback = NULL; -} - -void CB2_NewGame(void) -{ - FieldClearVBlankHBlankCallbacks(); - StopMapMusic(); - ResetSafariZoneFlag_(); - NewGameInitData(); - player_avatar_init_params_reset(); - PlayTimeCounter_Start(); - ScriptContext1_Init(); - ScriptContext2_Disable(); - gFieldCallback = ExecuteTruckSequence; - do_load_map_stuff_loop(&gMain.state); - SetFieldVBlankCallback(); - set_callback1(c1_overworld); - SetMainCallback2(c2_overworld); -} - -void CB2_WhiteOut(void) -{ - u8 val; - gMain.state++; - if (gMain.state >= 120) - { - FieldClearVBlankHBlankCallbacks(); - StopMapMusic(); - ResetSafariZoneFlag_(); - DoWhiteOut(); - player_avatar_init_params_reset(); - ScriptContext1_Init(); - ScriptContext2_Disable(); - gFieldCallback = sub_8080B60; - val = 0; - do_load_map_stuff_loop(&val); - SetFieldVBlankCallback(); - set_callback1(c1_overworld); - SetMainCallback2(c2_overworld); - } -} - -void CB2_LoadMap(void) -{ - FieldClearVBlankHBlankCallbacks(); - ScriptContext1_Init(); - ScriptContext2_Disable(); - set_callback1(NULL); - SetMainCallback2(sub_810CC80); - gMain.savedCallback = CB2_LoadMap2; -} - -void CB2_LoadMap2(void) -{ - do_load_map_stuff_loop(&gMain.state); - SetFieldVBlankCallback(); - set_callback1(c1_overworld); - SetMainCallback2(c2_overworld); -} - -void sub_8054534(void) -{ - if (!gMain.state) - { - FieldClearVBlankHBlankCallbacks(); - ScriptContext1_Init(); - ScriptContext2_Disable(); - set_callback1(NULL); - } - if (sub_805493C(&gMain.state, 1)) - { - SetFieldVBlankCallback(); - set_callback1(c1_overworld); - SetMainCallback2(c2_overworld); - } -} - -void sub_8054588(void) -{ - FieldClearVBlankHBlankCallbacks(); - gFieldCallback = sub_8080AC4; - SetMainCallback2(c2_80567AC); -} - -void c2_80567AC(void) -{ - if (sub_805483C(&gMain.state)) - { - SetFieldVBlankCallback(); - set_callback1(sub_8055354); - sub_80543DC(sub_8055390); - SetMainCallback2(c2_overworld); - } -} - -void c2_exit_to_overworld_2_switch(void) -{ - if (is_c1_link_related_active() == TRUE) - { - SetMainCallback2(c2_exit_to_overworld_2_link); - } - else - { - FieldClearVBlankHBlankCallbacks(); - SetMainCallback2(c2_exit_to_overworld_2_local); - } -} - -void c2_exit_to_overworld_2_local(void) -{ - if (sub_8054A4C(&gMain.state)) - { - SetFieldVBlankCallback(); - SetMainCallback2(c2_overworld); - } -} - -void c2_exit_to_overworld_2_link(void) -{ - if (!sub_8055870() && sub_8054A9C(&gMain.state)) - SetMainCallback2(c2_overworld); -} - -void sub_805465C(void) -{ - FieldClearVBlankHBlankCallbacks(); - StopMapMusic(); - sub_8054F70(); - set_callback1(sub_8055354); - sub_80543DC(sub_8055390); - gFieldCallback = sub_8080A3C; - ScriptContext1_Init(); - ScriptContext2_Disable(); - c2_exit_to_overworld_2_switch(); -} - -void sub_805469C(void) -{ - FieldClearVBlankHBlankCallbacks(); - gFieldCallback = atk17_seteffectsecondary; - c2_exit_to_overworld_2_switch(); -} - -void sub_80546B8(void) -{ - FieldClearVBlankHBlankCallbacks(); - gFieldCallback = sub_80809B0; - c2_exit_to_overworld_2_switch(); -} - -void c2_exit_to_overworld_1_continue_scripts_restart_music(void) -{ - FieldClearVBlankHBlankCallbacks(); - gFieldCallback = sub_8080990; - c2_exit_to_overworld_2_switch(); -} - -void sub_80546F0(void) -{ - FieldClearVBlankHBlankCallbacks(); - gFieldCallback = sub_8080B60; - c2_exit_to_overworld_2_switch(); -} - -void sub_805470C(void) -{ - if (gMapHeader.flags == 1 && sub_80BBB24() == 1) - ShowMapNamePopup(); - sub_8080B60(); -} - -void CB2_ContinueSavedGame(void) -{ - FieldClearVBlankHBlankCallbacks(); - StopMapMusic(); - ResetSafariZoneFlag_(); - LoadSaveblockMapHeader(); - LoadSaveblockMapObjScripts(); - UnfreezeMapObjects(); - DoTimeBasedEvents(); - sub_805308C(); - sub_8055FC0(); - PlayTimeCounter_Start(); - ScriptContext1_Init(); - ScriptContext2_Disable(); - if (GetSecretBase2Field_9() == 1) - { - ClearSecretBase2Field_9(); - sub_8053778(); - warp_in(); - SetMainCallback2(CB2_LoadMap); - } - else - { - gFieldCallback = sub_805470C; - set_callback1(c1_overworld); - c2_exit_to_overworld_2_switch(); - } -} - -void FieldClearVBlankHBlankCallbacks(void) -{ - u16 savedIme = REG_IME; - REG_IME = 0; - REG_IE &= ~INTR_FLAG_HBLANK; - REG_IE |= INTR_FLAG_VBLANK; - REG_IME = savedIme; - SetVBlankCallback(NULL); - SetHBlankCallback(NULL); -} - -void SetFieldVBlankCallback(void) -{ - SetVBlankCallback(VBlankCB_Field); -} - -void VBlankCB_Field(void) -{ - LoadOam(); - ProcessSpriteCopyRequests(); - ScanlineEffect_InitHBlankDmaTransfer(); - sub_8057A58(); - TransferPlttBuffer(); - sub_8072E74(); -} - -void sub_8054814(void) -{ - u8 val = Overworld_GetFlashLevel(); - if (val) - { - sub_80815E0(val); - ScanlineEffect_SetParams(gUnknown_08216694); - } -} - -bool32 sub_805483C(u8 *a1) -{ - switch (*a1) - { - case 0: - FieldClearVBlankHBlankCallbacks(); - ScriptContext1_Init(); - ScriptContext2_Disable(); - sub_8054F70(); - sub_8054BA8(); - (*a1)++; - break; - case 1: - sub_8053994(1); - (*a1)++; - break; - case 2: - sub_8054D4C(1); - (*a1)++; - break; - case 3: - sub_8054E98(); - sub_8054D90(); - sub_8054EC8(); - sub_8054E60(); - (*a1)++; - break; - case 4: - sub_8054814(); - sub_8054C54(); - Text_LoadWindowTemplate(&gWindowTemplate_81E6C3C); - InitMenuWindow(&gWindowTemplate_81E6CE4); - (*a1)++; - break; - case 5: - move_tilemap_camera_to_upper_left_corner(); - (*a1)++; - break; - case 6: - sub_8056D28(gMapHeader.mapData); - (*a1)++; - break; - case 7: - sub_8056D38(gMapHeader.mapData); - (*a1)++; - break; - case 8: - apply_map_tileset1_tileset2_palette(gMapHeader.mapData); - (*a1)++; - break; - case 9: - DrawWholeMapView(); - (*a1)++; - break; - case 10: - cur_mapheader_run_tileset_funcs_after_some_cpuset(); - (*a1)++; - break; - case 12: - sub_80543E8(); - (*a1)++; - break; - case 11: - (*a1)++; - break; - case 13: - return 1; - } - return 0; -} - -bool32 sub_805493C(u8 *a1, u32 a2) -{ - switch (*a1) - { - case 0: - FieldClearVBlankHBlankCallbacks(); - sub_8053994(a2); - (*a1)++; - break; - case 1: - sub_8054BA8(); - (*a1)++; - break; - case 2: - sub_8054D4C(a2); - (*a1)++; - break; - case 3: - mli4_mapscripts_and_other(); - sub_8054E34(); - (*a1)++; - break; - case 4: - sub_8054814(); - sub_8054C54(); - Text_LoadWindowTemplate(&gWindowTemplate_81E6C3C); - InitMenuWindow(&gWindowTemplate_81E6CE4); - (*a1)++; - break; - case 5: - move_tilemap_camera_to_upper_left_corner(); - (*a1)++; - break; - case 6: - sub_8056D28(gMapHeader.mapData); - (*a1)++; - break; - case 7: - sub_8056D38(gMapHeader.mapData); - (*a1)++; - break; - case 8: - apply_map_tileset1_tileset2_palette(gMapHeader.mapData); - (*a1)++; - break; - case 9: - DrawWholeMapView(); - (*a1)++; - break; - case 10: - cur_mapheader_run_tileset_funcs_after_some_cpuset(); - (*a1)++; - break; - case 11: - if (gMapHeader.flags == 1 && sub_80BBB24() == 1) - ShowMapNamePopup(); - (*a1)++; - break; - case 12: - sub_80543E8(); - (*a1)++; - break; - case 13: - return 1; - } - return 0; -} - -bool32 sub_8054A4C(u8 *a1) -{ - switch (*a1) - { - case 0: - sub_8054BA8(); - sub_8054D4C(0); - sub_8054E20(); - sub_8054E34(); - (*a1)++; - break; - case 1: - sub_8054C2C(); - (*a1)++; - break; - case 2: - sub_80543E8(); - (*a1)++; - break; - case 3: - return 1; - } - return 0; -} - -bool32 sub_8054A9C(u8 *a1) -{ - switch (*a1) - { - case 0: - FieldClearVBlankHBlankCallbacks(); - sub_8054BA8(); - (*a1)++; - break; - case 1: - sub_8054D4C(1); - (*a1)++; - break; - case 2: - sub_8054F48(); - sub_8054E20(); - sub_8054E7C(); - (*a1)++; - break; - case 3: - sub_8054814(); - sub_8054C54(); - Text_LoadWindowTemplate(&gWindowTemplate_81E6C3C); - InitMenuWindow(&gWindowTemplate_81E6CE4); - (*a1)++; - break; - case 4: - move_tilemap_camera_to_upper_left_corner(); - (*a1)++; - break; - case 5: - sub_8056D28(gMapHeader.mapData); - (*a1)++; - break; - case 6: - sub_8056D38(gMapHeader.mapData); - (*a1)++; - break; - case 7: - apply_map_tileset1_tileset2_palette(gMapHeader.mapData); - (*a1)++; - break; - case 8: - DrawWholeMapView(); - (*a1)++; - break; - case 9: - cur_mapheader_run_tileset_funcs_after_some_cpuset(); - (*a1)++; - break; - case 12: - sub_80543E8(); - (*a1)++; - break; - case 10: - case 11: - (*a1)++; - break; - case 13: - SetFieldVBlankCallback(); - (*a1)++; - return 1; - } - return 0; -} - -void do_load_map_stuff_loop(u8 *a1) -{ - while (!sub_805493C(a1, 0)) - ; -} - -void sub_8054BA8(void) -{ - REG_DISPCNT = 0; - - ScanlineEffect_Stop(); - - DmaClear16(3, PLTT + 2, PLTT_SIZE - 2); - DmaFill16Large(3, 0, (void *)(VRAM + 0x0), 0x18000, 0x1000); - ResetOamRange(0, 128); - LoadOam(); -} - -void sub_8054C2C(void) -{ - sub_8054814(); - sub_8054C54(); - Text_LoadWindowTemplate(&gWindowTemplate_81E6C3C); - InitMenuWindow(&gWindowTemplate_81E6CE4); - mapdata_load_assets_to_gpu_and_full_redraw(); -} - -void sub_8054C54(void) -{ - REG_MOSAIC = 0; - REG_WININ = 7967; - REG_WINOUT = 257; - REG_WIN0H = 255; - REG_WIN0V = 255; - REG_WIN1H = -1; - REG_WIN1V = -1; - REG_BLDCNT = gUnknown_081E29E0[1] | gUnknown_081E29E0[2] | gUnknown_081E29E0[3] | 0x1040; - REG_BLDALPHA = 1805; - *gBGHOffsetRegs[0] = 0; - *gBGVOffsetRegs[0] = 0; - *gBGControlRegs[0] = 0; - *gBGHOffsetRegs[1] = 0; - *gBGVOffsetRegs[1] = 0; - *gBGControlRegs[1] = 7489; - *gBGHOffsetRegs[2] = 0; - *gBGVOffsetRegs[2] = 0; - *gBGControlRegs[2] = 7234; - *gBGHOffsetRegs[3] = 0; - *gBGVOffsetRegs[3] = 0; - *gBGControlRegs[3] = 7747; - REG_DISPCNT = gUnknown_081E29D8[1] | 0x7060 | gUnknown_081E29D8[2] | gUnknown_081E29D8[0] | gUnknown_081E29D8[3]; -} - -void sub_8054D4C(u32 a1) -{ - ResetTasks(); - ResetSpriteData(); - ResetPaletteFade(); - ScanlineEffect_Clear(); - ResetCameraUpdateInfo(); - InstallCameraPanAheadCallback(); - sub_805C7C4(0); - FieldEffectActiveListClear(); - InitFieldMessageBox(); - StartWeather(); - sub_8080750(); - if (!a1) - SetUpFieldTasks(); - mapheader_run_script_with_tag_x5(); -} - -void sub_8054D90(void) -{ - gUnknown_0300489C = 0; - gUnknown_03004898 = 0; - sub_805AA98(); - sub_805B55C(0, 0); - mapheader_run_first_tag4_script_list_match(); -} - -void mli4_mapscripts_and_other(void) -{ - s16 x, y; - struct UnkPlayerStruct *player; - gUnknown_0300489C = 0; - gUnknown_03004898 = 0; - sub_805AA98(); - sav1_camera_get_focus_coords(&x, &y); - player = sub_8053AA8(); - InitPlayerAvatar(x, y, player->player_field_1, gSaveBlock2.playerGender); - SetPlayerAvatarTransitionFlags(player->player_field_0); - player_avatar_init_params_reset(); - sub_805B55C(0, 0); - ResetBerryTreeSparkleFlags(); - mapheader_run_first_tag4_script_list_match(); -} - -void sub_8054E20(void) -{ - sub_805B710(0, 0); - RotatingGate_InitPuzzleAndGraphics(); -} - -void sub_8054E34(void) -{ - gMapObjects[gPlayerAvatar.mapObjectId].mapobj_bit_15 = 1; - InitCameraUpdateCallback(gPlayerAvatar.spriteId); -} - -void sub_8054E60(void) -{ - InitCameraUpdateCallback(sub_8055AE8(gUnknown_03004860)); -} - -void sub_8054E7C(void) -{ - InitCameraUpdateCallback(sub_8055AE8(gUnknown_03004860)); -} - -void sub_8054E98(void) -{ - u16 x, y; - sav1_camera_get_focus_coords(&x, &y); - sub_8056C50(x + gUnknown_03004860, y); -} - -void sub_8054EC8(void) -{ - u16 i; - u16 x, y; - - sav1_camera_get_focus_coords(&x, &y); - x -= gUnknown_03004860; - - for (i = 0; i < gFieldLinkPlayerCount; i++) - { - SpawnLinkPlayerMapObject(i, i + x, y, gLinkPlayers[i].gender); - CreateLinkPlayerSprite(i); - } - - sub_8055340(word_3002910); -} - -void sub_8054F48(void) -{ - u16 i; - for (i = 0; i < gFieldLinkPlayerCount; i++) - CreateLinkPlayerSprite(i); -} - -void sub_8054F70(void) -{ - int i; - for (i = 0; i < 4; i++) - gUnknown_03000580[i] = 0x80; -} - -bool32 sub_8054F88(u16 a1) -{ - int i; - int count = gFieldLinkPlayerCount; - - for (i = 0; i < count; i++) - if (gUnknown_03000580[i] != a1) - return FALSE; - return TRUE; -} - -bool32 sub_8054FC0(u16 a1) -{ - int i; - int count = gFieldLinkPlayerCount; - - for (i = 0; i < count; i++) - if (gUnknown_03000580[i] == a1) - return TRUE; - return FALSE; -} - -void sub_8054FF8(u32 a1, u16 a2, struct UnkStruct_8054FF8 *a3, u16 *a4) -{ - u8 *script; - - if (gUnknown_03000580[a1] == 0x80) - { - script = sub_8055648(a3); - if (script) - { - *a4 = sub_8055758(script); - gUnknown_03000580[a1] = 0x81; - if (a3->b) - { - sub_80543DC(sub_80553E4); - sub_8055808(script); - } - return; - } - if (sub_8054FC0(0x83) == 1) - { - gUnknown_03000580[a1] = 0x81; - if (a3->b) - { - sub_80543DC(sub_80553E4); - sub_805585C(); - } - return; - } - switch (a2) - { - case 24: - if (sub_8055630(a3)) - { - gUnknown_03000580[a1] = 0x81; - if (a3->b) - { - sub_80543DC(sub_80553E4); - sub_80557F4(); - } - } - break; - case 18: - if (sub_8055660(a3) == 1) - { - gUnknown_03000580[a1] = 0x81; - if (a3->b) - { - sub_80543DC(sub_80553E4); - sub_8055824(); - } - } - break; - case 25: - script = sub_805568C(a3); - if (script) - { - gUnknown_03000580[a1] = 0x81; - if (a3->b) - { - sub_80543DC(sub_80553E4); - sub_8055840(script); - } - } - break; - case 27: - if (sub_8055618(a3)) - { - gUnknown_03000580[a1] = 0x81; - if (a3->b) - { - sub_80543DC(sub_8055408); - sub_80557E8(); - } - } - break; - case 28: - if (sub_8055618(a3)) - { - gUnknown_03000580[a1] = 0x81; - if (a3->b) - { - sub_80543DC(sub_8055438); - sub_80557E8(); - } - } - break; - } - } - - switch (a2) - { - case 23: - gUnknown_03000580[a1] = 0x83; - break; - case 22: - gUnknown_03000580[a1] = 0x82; - break; - case 26: - gUnknown_03000580[a1] = 0x80; - if (a3->b) - sub_80543DC(sub_8055390); - break; - case 29: - if (gUnknown_03000580[a1] == 0x82) - gUnknown_03000580[a1] = 0x81; - break; - } -} - -void sub_8055218(u16 *a1, int a2) -{ - struct UnkStruct_8054FF8 st; - int i; - for (i = 0; i < 4; i++) - { - u16 v5 = a1[i]; - u16 v8 = 0; - sub_80555B0(i, a2, &st); - sub_8054FF8(i, v5, &st, &v8); - if (gUnknown_03000580[i] == 0x80) - v8 = sub_805530C(v5); - sub_8055BFC(i, v8); - } -} - -void sub_8055280(u16 a1) -{ - if (a1 >= 17 && a1 < 30) - word_3004858 = a1; - else - word_3004858 = 17; -} - -u16 sub_80552B0(u32 a1) -{ - if (gMain.heldKeys & DPAD_UP) - { - return 19; - } - else if (gMain.heldKeys & DPAD_DOWN) - { - return 18; - } - else if (gMain.heldKeys & DPAD_LEFT) - { - return 20; - } - else if (gMain.heldKeys & DPAD_RIGHT) - { - return 21; - } - else if (gMain.newKeys & START_BUTTON) - { - return 24; - } - else if (gMain.newKeys & A_BUTTON) - { - return 25; - } - else - { - return 17; - } -} - -u16 sub_805530C(u16 a1) -{ - switch (a1) - { - case 21: - return 4; - case 20: - return 3; - case 19: - return 1; - case 18: - return 2; - default: - return 0; - } -} - -void sub_8055340(u16 *a1) -{ - int i; - for (i = 0; i < 4; i++) - a1[i] = 17; -} - -void sub_8055354(void) -{ - u8 val = gUnknown_03004860; - sub_8055218(word_3002910, val); - sub_8055280(gUnknown_03000584(val)); - sub_8055340(word_3002910); -} - -u16 sub_8055390(u32 a1) -{ - if (ScriptContext2_IsEnabled() == 1) - return 17; - if (gLink.recvQueue.count > 4) - return 27; - if (gLink.sendQueue.count <= 4) - return sub_80552B0(a1); - return 28; -} - -u16 sub_80553E0(u32 a1) -{ - return 17; -} - -u16 sub_80553E4(u32 a1) -{ - u16 retVal; - if (ScriptContext2_IsEnabled() == 1) - { - retVal = 17; - } - else - { - retVal = 26; - sub_80543DC(sub_80553E0); - } - return retVal; -} - -u16 sub_8055408(u32 a1) -{ - u16 retVal; - if (gLink.recvQueue.count > 2) - { - retVal = 17; - } - else - { - retVal = 26; - ScriptContext2_Disable(); - sub_80543DC(sub_80553E0); - } - return retVal; -} - -u16 sub_8055438(u32 a1) -{ - u16 retVal; - if (gLink.sendQueue.count > 2) - { - retVal = 17; - } - else - { - retVal = 26; - ScriptContext2_Disable(); - sub_80543DC(sub_80553E0); - } - return retVal; -} - -u16 sub_8055468(u32 a1) -{ - return 17; -} - -u16 sub_805546C(u32 linkPlayerId) -{ - if (gUnknown_03000580[linkPlayerId] == 0x82 && (gMain.newKeys & B_BUTTON)) - { - sub_80543DC(sub_8055468); - return 29; - } - else - { - return 17; - } -} - -u16 sub_80554A4(u32 a1) -{ - sub_80543DC(sub_805546C); - return 22; -} - -u16 sub_80554B8(u32 a1) -{ - return 17; -} - -u16 sub_80554BC(u32 a1) -{ - if (sub_8054F88(0x83) == TRUE) - { - ScriptContext1_SetupScript(gUnknown_081A4508); - sub_80543DC(sub_80554B8); - } - return 17; -} - -u16 sub_80554E4(u32 a1) -{ - sub_80543DC(sub_80554BC); - return 23; -} - -u32 sub_80554F8(void) -{ - if (sub_8054FC0(0x83) == TRUE) - return 2; - if (gUnknown_03000584 == sub_805546C && gUnknown_03000580[gUnknown_03004860] != 0x82) - return 0; - if (gUnknown_03000584 == sub_8055468 && gUnknown_03000580[gUnknown_03004860] == 0x81) - return 2; - return sub_8054F88(0x82); -} - -bool32 unref_sub_8055568(void) -{ - return sub_8054FC0(0x83); -} - -u16 sub_8055574(void) -{ - sub_80543DC(sub_80554A4); - return 0; -} - -u16 sub_8055588(void) -{ - sub_80543DC(sub_80553E4); - return 0; -} - -u16 sub_805559C(void) -{ - sub_80543DC(sub_80554E4); - return 0; -} - -void sub_80555B0(int linkPlayerId, int a2, struct UnkStruct_8054FF8 *a3) -{ - s16 x, y; - - a3->a = linkPlayerId; - a3->b = (linkPlayerId == a2) ? 1 : 0; - a3->c = gLinkPlayerMapObjects[linkPlayerId].mode; - a3->d = sub_8055B30(linkPlayerId); - sub_8055B08(linkPlayerId, &x, &y); - a3->sub.x = x; - a3->sub.y = y; - a3->sub.height = sub_8055B50(linkPlayerId); - a3->field_C = MapGridGetMetatileBehaviorAt(x, y); -} - -bool32 sub_8055618(struct UnkStruct_8054FF8 *a1) -{ - u8 v1 = a1->c; - if (v1 == 2 || v1 == 0) - return TRUE; - else - return FALSE; -} - -bool32 sub_8055630(struct UnkStruct_8054FF8 *a1) -{ - u8 v1 = a1->c; - if (v1 == 2 || v1 == 0) - return TRUE; - else - return FALSE; -} - -u8 *sub_8055648(struct UnkStruct_8054FF8 *a1) -{ - if (a1->c != 2) - return 0; - return sub_8068E24(&a1->sub); -} - -bool32 sub_8055660(struct UnkStruct_8054FF8 *a1) -{ - if (a1->c != 2 && a1->c != 0) - return FALSE; - if (!MetatileBehavior_IsSouthArrowWarp(a1->field_C)) - return FALSE; - if (a1->d != 1) - return FALSE; - return TRUE; -} - -u8 *sub_805568C(struct UnkStruct_8054FF8 *a1) -{ - struct MapPosition unkStruct; - u8 linkPlayerId; - - if (a1->c && a1->c != 2) - return 0; - - unkStruct = a1->sub; - unkStruct.x += gUnknown_0821664C[a1->d].x; - unkStruct.y += gUnknown_0821664C[a1->d].y; - unkStruct.height = 0; - linkPlayerId = GetLinkPlayerIdAt(unkStruct.x, unkStruct.y); - - if (linkPlayerId != 4) - { - if (!a1->b) - return TradeRoom_TooBusyToNotice; - if (gUnknown_03000580[linkPlayerId] != 0x80) - return TradeRoom_TooBusyToNotice; - if (!sub_8083BF4(linkPlayerId)) - return TradeRoom_ReadTrainerCard1; - else - return TradeRoom_ReadTrainerCard2; - } - - return sub_80682A8(&unkStruct, a1->field_C, a1->d); -} - -u16 sub_8055758(u8 *script) -{ - if (script == DoubleBattleColosseum_EventScript_1A4383) - return 10; - if (script == DoubleBattleColosseum_EventScript_1A439E) - return 9; - if (script == DoubleBattleColosseum_EventScript_1A43B9) - return 10; - if (script == DoubleBattleColosseum_EventScript_1A43D4) - return 9; - if (script == RecordCorner_EventScript_1A4418) - return 10; - if (script == RecordCorner_EventScript_1A442D) - return 9; - if (script == RecordCorner_EventScript_1A4442) - return 10; - if (script == RecordCorner_EventScript_1A4457) - return 9; - if (script == SingleBattleColosseum_EventScript_1A436F) - return 10; - if (script == SingleBattleColosseum_EventScript_1A4379) - return 9; - if (script == TradeCenter_EventScript_1A43F0) - return 10; - if (script == TradeCenter_EventScript_1A43FA) - return 9; - return 0; -} - -void sub_80557E8(void) -{ - ScriptContext2_Enable(); -} - -void sub_80557F4(void) -{ - PlaySE(SE_WIN_OPEN); - sub_8071310(); - ScriptContext2_Enable(); -} - -void sub_8055808(u8 *script) -{ - PlaySE(SE_SELECT); - ScriptContext1_SetupScript(script); - ScriptContext2_Enable(); -} - -void sub_8055824(void) -{ - PlaySE(SE_WIN_OPEN); - ScriptContext1_SetupScript(TradeRoom_PromptToCancelLink); - ScriptContext2_Enable(); -} - -void sub_8055840(u8 *script) -{ - PlaySE(SE_SELECT); - ScriptContext1_SetupScript(script); - ScriptContext2_Enable(); -} - -void sub_805585C(void) -{ - ScriptContext1_SetupScript(TradeRoom_TerminateLink); - ScriptContext2_Enable(); -} - -bool32 sub_8055870(void) -{ - if (!is_c1_link_related_active()) - return 0; - if (gLink.recvQueue.count >= 3) - gUnknown_03000588 = 1; - else - gUnknown_03000588 = 0; - return gUnknown_03000588; -} - -bool32 sub_80558AC(void) -{ - u8 temp; - - if (is_c1_link_related_active() != TRUE) - return FALSE; - - if (sub_8007B24() != TRUE) - return FALSE; - - if (gUnknown_03000584 == sub_8055408) - return TRUE; - - if (gUnknown_03000584 != sub_80553E4) - return FALSE; - - temp = gUnknown_03000588; - gUnknown_03000588 = 0; - - if (temp == TRUE) - return TRUE; - - if (gPaletteFade.active && gPaletteFade.softwareFadeFinishing) - return TRUE; - - return FALSE; -} - -bool32 sub_8055910(void) -{ - if (is_c1_link_related_active() != TRUE) - return FALSE; - - if (sub_8007B24() != TRUE) - return FALSE; - - if (gUnknown_03000584 == sub_8055438) - return TRUE; - - return FALSE; -} - -bool32 sub_8055940(void) -{ - if (!sub_8007B24()) - return FALSE; - return TRUE; -} - -void ZeroLinkPlayerMapObject(struct LinkPlayerMapObject *linkPlayerMapObj) -{ - memset(linkPlayerMapObj, 0, sizeof(struct LinkPlayerMapObject)); -} - -void strange_npc_table_clear(void) -{ - memset(gLinkPlayerMapObjects, 0, sizeof(gLinkPlayerMapObjects)); -} - -void ZeroMapObject(struct MapObject *mapObj) -{ - memset(mapObj, 0, sizeof(struct MapObject)); -} - -void SpawnLinkPlayerMapObject(u8 linkPlayerId, s16 x, s16 y, u8 a4) -{ - u8 mapObjId = sub_805AB54(); - struct LinkPlayerMapObject *linkPlayerMapObj = &gLinkPlayerMapObjects[linkPlayerId]; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - - ZeroLinkPlayerMapObject(linkPlayerMapObj); - ZeroMapObject(mapObj); - - linkPlayerMapObj->active = 1; - linkPlayerMapObj->linkPlayerId = linkPlayerId; - linkPlayerMapObj->mapObjId = mapObjId; - linkPlayerMapObj->mode = 0; - - mapObj->active = 1; - mapObj->mapobj_bit_1 = a4; - mapObj->range.as_byte = 2; - mapObj->spriteId = 64; - - InitLinkPlayerMapObjectPos(mapObj, x, y); -} - -void InitLinkPlayerMapObjectPos(struct MapObject *mapObj, s16 x, s16 y) -{ - mapObj->coords2.x = x; - mapObj->coords2.y = y; - mapObj->coords3.x = x; - mapObj->coords3.y = y; - sub_80603CC(x, y, &mapObj->coords1.x, &mapObj->coords1.y); - mapObj->coords1.x += 8; - FieldObjectUpdateZCoord(mapObj); -} - -void unref_sub_8055A6C(u8 linkPlayerId, u8 a2) -{ - if (gLinkPlayerMapObjects[linkPlayerId].active) - { - u8 mapObjId = gLinkPlayerMapObjects[linkPlayerId].mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - mapObj->range.as_byte = a2; - } -} - -void unref_sub_8055A9C(u8 linkPlayerId) -{ - struct LinkPlayerMapObject *linkPlayerMapObj = &gLinkPlayerMapObjects[linkPlayerId]; - u8 mapObjId = linkPlayerMapObj->mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - if (mapObj->spriteId != 64 ) - DestroySprite(&gSprites[mapObj->spriteId]); - linkPlayerMapObj->active = 0; - mapObj->active = 0; -} - -u8 sub_8055AE8(u8 linkPlayerId) -{ - u8 mapObjId = gLinkPlayerMapObjects[linkPlayerId].mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - return mapObj->spriteId; -} - -void sub_8055B08(u8 linkPlayerId, u16 *x, u16 *y) -{ - u8 mapObjId = gLinkPlayerMapObjects[linkPlayerId].mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - *x = mapObj->coords2.x; - *y = mapObj->coords2.y; -} - -u8 sub_8055B30(u8 linkPlayerId) -{ - u8 mapObjId = gLinkPlayerMapObjects[linkPlayerId].mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - return mapObj->range.as_byte; -} - -u8 sub_8055B50(u8 linkPlayerId) -{ - u8 mapObjId = gLinkPlayerMapObjects[linkPlayerId].mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - return mapObj->mapobj_unk_0B_0; -} - -s32 unref_sub_8055B74(u8 linkPlayerId) -{ - u8 mapObjId = gLinkPlayerMapObjects[linkPlayerId].mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - return 16 - (s8)mapObj->mapobj_unk_21; -} - -u8 GetLinkPlayerIdAt(s16 x, s16 y) -{ - u8 i; - for (i = 0; i < 4; i++) - { - if (gLinkPlayerMapObjects[i].active - && (gLinkPlayerMapObjects[i].mode == 0 || gLinkPlayerMapObjects[i].mode == 2)) - { - struct MapObject *mapObj = &gMapObjects[gLinkPlayerMapObjects[i].mapObjId]; - if (mapObj->coords2.x == x && mapObj->coords2.y == y) - return i; - } - } - return 4; -} - -void sub_8055BFC(u8 linkPlayerId, u8 a2) -{ - struct LinkPlayerMapObject *linkPlayerMapObj = &gLinkPlayerMapObjects[linkPlayerId]; - u8 mapObjId = linkPlayerMapObj->mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - - if (linkPlayerMapObj->active) - { - if (a2 > 10) - mapObj->mapobj_bit_2 = 1; - else - gUnknown_082166D8[gUnknown_082166A0[linkPlayerMapObj->mode](linkPlayerMapObj, mapObj, a2)](linkPlayerMapObj, mapObj); - } -} - -static u8 sub_8055C68(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj, u8 a3) -{ - return gUnknown_082166AC[a3](linkPlayerMapObj, mapObj, a3); -} - -static u8 sub_8055C88(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj, u8 a3) -{ - return 1; -} - -static u8 sub_8055C8C(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj, u8 a3) -{ - return gUnknown_082166AC[a3](linkPlayerMapObj, mapObj, a3); -} - -static u8 sub_8055CAC(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj, u8 a3) -{ - return 0; -} - -static u8 sub_8055CB0(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj, u8 a3) -{ - s16 x, y; - - mapObj->range.as_byte = npc_something3(a3, mapObj->range.as_byte); - FieldObjectMoveDestCoords(mapObj, mapObj->range.as_byte, &x, &y); - - if (LinkPlayerDetectCollision(linkPlayerMapObj->mapObjId, mapObj->range.as_byte, x, y)) - { - return 0; - } - else - { - mapObj->mapobj_unk_21 = 16; - npc_coords_shift(mapObj, x, y); - FieldObjectUpdateZCoord(mapObj); - return 1; - } -} - -static u8 sub_8055D18(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj, u8 a3) -{ - mapObj->range.as_byte = npc_something3(a3, mapObj->range.as_byte); - return 0; -} - -static void sub_8055D30(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj) -{ - linkPlayerMapObj->mode = 0; -} - -static void sub_8055D38(struct LinkPlayerMapObject *linkPlayerMapObj, struct MapObject *mapObj) -{ - mapObj->mapobj_unk_21--; - linkPlayerMapObj->mode = 1; - MoveCoords(mapObj->range.as_byte, &mapObj->coords1.x, &mapObj->coords1.y); - if (!mapObj->mapobj_unk_21) - { - npc_coords_shift_still(mapObj); - linkPlayerMapObj->mode = 2; - } -} - -u8 npc_something3(u8 a1, u8 a2) -{ - switch (a1 - 1) - { - case 0: - case 6: - return 2; - case 1: - case 7: - return 1; - case 2: - case 8: - return 3; - case 3: - case 9: - return 4; - } - return a2; -} - -u8 LinkPlayerDetectCollision(u8 selfMapObjId, u8 a2, s16 x, s16 y) -{ - u8 i; - for (i = 0; i < 16; i++) - { - if (i != selfMapObjId) - { - if ((gMapObjects[i].coords2.x == x && gMapObjects[i].coords2.y == y) - || (gMapObjects[i].coords3.x == x && gMapObjects[i].coords3.y == y)) - { - return 1; - } - } - } - return MapGridIsImpassableAt(x, y); -} - -void CreateLinkPlayerSprite(u8 linkPlayerId) -{ - struct LinkPlayerMapObject *linkPlayerMapObj = &gLinkPlayerMapObjects[linkPlayerId]; - u8 mapObjId = linkPlayerMapObj->mapObjId; - struct MapObject *mapObj = &gMapObjects[mapObjId]; - struct Sprite *sprite; - - if (linkPlayerMapObj->active) - { - u8 val = GetRivalAvatarGraphicsIdByStateIdAndGender(0, mapObj->mapobj_bit_1); - mapObj->spriteId = AddPseudoFieldObject(val, SpriteCB_LinkPlayer, 0, 0, 0); - sprite = &gSprites[mapObj->spriteId]; - sprite->coordOffsetEnabled = TRUE; - sprite->data[0] = linkPlayerId; - mapObj->mapobj_bit_2 = 0; - } -} - -void SpriteCB_LinkPlayer(struct Sprite *sprite) -{ - struct LinkPlayerMapObject *linkPlayerMapObj = &gLinkPlayerMapObjects[sprite->data[0]]; - struct MapObject *mapObj = &gMapObjects[linkPlayerMapObj->mapObjId]; - sprite->pos1.x = mapObj->coords1.x; - sprite->pos1.y = mapObj->coords1.y; - SetObjectSubpriorityByZCoord(mapObj->elevation, sprite, 1); - sprite->oam.priority = ZCoordToPriority(mapObj->elevation); - if (!linkPlayerMapObj->mode) - StartSpriteAnim(sprite, FieldObjectDirectionToImageAnimId(mapObj->range.as_byte)); - else - StartSpriteAnimIfDifferent(sprite, get_go_image_anim_num(mapObj->range.as_byte)); - sub_806487C(sprite, 0); - if (mapObj->mapobj_bit_2) - { - sprite->invisible = ((sprite->data[7] & 4) >> 2); - sprite->data[7]++; - } -} |