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diff --git a/src/daycare.c b/src/daycare.c
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+++ b/src/daycare.c
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+#include "global.h"
+#include "pokemon.h"
+#include "battle.h"
+#include "daycare.h"
+#include "string_util.h"
+#include "constants/species.h"
+#include "constants/items.h"
+#include "mail.h"
+#include "pokemon_storage_system.h"
+#include "event_data.h"
+#include "random.h"
+#include "main.h"
+#include "constants/moves.h"
+#include "text.h"
+#include "menu.h"
+#include "new_menu_helpers.h"
+#include "international_string_util.h"
+#include "script.h"
+#include "strings.h"
+#include "task.h"
+#include "window.h"
+#include "party_menu.h"
+#include "list_menu.h"
+#include "overworld.h"
+#include "pokedex.h"
+#include "decompress.h"
+#include "task.h"
+#include "palette.h"
+#include "main.h"
+#include "sound.h"
+#include "constants/songs.h"
+#include "text_window.h"
+#include "trig.h"
+#include "malloc.h"
+#include "dma3.h"
+#include "gpu_regs.h"
+#include "bg.h"
+#include "m4a.h"
+#include "graphics.h"
+#include "constants/abilities.h"
+#include "constants/species.h"
+#include "scanline_effect.h"
+#include "field_weather.h"
+#include "naming_screen.h"
+#include "field_screen_effect.h"
+#include "help_system.h"
+#include "field_fadetransition.h"
+
+#define EGG_MOVES_ARRAY_COUNT 10
+#define EGG_LVL_UP_MOVES_ARRAY_COUNT 50
+
+struct EggHatchData
+{
+ u8 eggSpriteID;
+ u8 pokeSpriteID;
+ u8 CB2_state;
+ u8 CB2_PalCounter;
+ u8 eggPartyID;
+ u8 unused_5;
+ u8 unused_6;
+ u8 eggShardVelocityID;
+ u8 windowId;
+ u8 unused_9;
+ u8 unused_A;
+ u16 species;
+ struct TextColor textColor;
+};
+
+extern const u8 gText_MaleSymbol4[];
+extern const u8 gText_FemaleSymbol4[];
+extern const u8 gText_GenderlessSymbol[];
+extern const u8 gText_Lv[];
+extern const u8 gDaycareText_GetAlongVeryWell[];
+extern const u8 gDaycareText_GetAlong[];
+extern const u8 gDaycareText_DontLikeOther[];
+extern const u8 gDaycareText_PlayOther[];
+extern const u8 gExpandedPlaceholder_Empty[];
+
+extern const u32 gUnknown_08331F60[]; // tilemap gameboy circle
+extern const u8 gText_HatchedFromEgg[];
+extern const u8 gText_NickHatchPrompt[];
+
+// this file's functions
+static void ClearDaycareMonMail(struct DayCareMail *mail);
+static void SetInitialEggData(struct Pokemon *mon, u16 species, struct DayCare *daycare);
+static u8 GetDaycareCompatibilityScore(struct DayCare *daycare);
+static void DaycarePrintMonInfo(u8 windowId, s32 daycareSlotId, u8 y);
+
+static void Task_EggHatch(u8 taskID);
+static void CB2_EggHatch_0(void);
+static void CB2_EggHatch_1(void);
+static void SpriteCB_Egg_0(struct Sprite* sprite);
+static void SpriteCB_Egg_1(struct Sprite* sprite);
+static void SpriteCB_Egg_2(struct Sprite* sprite);
+static void SpriteCB_Egg_3(struct Sprite* sprite);
+static void SpriteCB_Egg_4(struct Sprite* sprite);
+static void SpriteCB_Egg_5(struct Sprite* sprite);
+static void SpriteCB_EggShard(struct Sprite* sprite);
+static void EggHatchPrintMessage(u8 windowId, u8* string, u8 x, u8 y, u8 speed);
+static void CreateRandomEggShardSprite(void);
+static void CreateEggShardSprite(u8 x, u8 y, s16 data1, s16 data2, s16 data3, u8 spriteAnimIndex);
+
+// IWRAM bss
+static IWRAM_DATA struct EggHatchData *sEggHatchData;
+
+// RAM buffers used to assist with BuildEggMoveset()
+EWRAM_DATA static u16 sHatchedEggLevelUpMoves[EGG_LVL_UP_MOVES_ARRAY_COUNT] = {0};
+EWRAM_DATA static u16 sHatchedEggFatherMoves[4] = {0};
+EWRAM_DATA static u16 sHatchedEggFinalMoves[4] = {0};
+EWRAM_DATA static u16 sHatchedEggEggMoves[EGG_MOVES_ARRAY_COUNT] = {0};
+EWRAM_DATA static u16 sHatchedEggMotherMoves[4] = {0};
+
+#include "data/pokemon/egg_moves.h"
+
+static const struct WindowTemplate sDaycareLevelMenuWindowTemplate =
+{
+ .bg = 0,
+ .tilemapLeft = 12,
+ .tilemapTop = 1,
+ .width = 17,
+ .height = 5,
+ .paletteNum = 15,
+ .baseBlock = 8
+};
+
+static const struct ListMenuItem sLevelMenuItems[] =
+{
+ {gExpandedPlaceholder_Empty, 0},
+ {gExpandedPlaceholder_Empty, 1},
+ {gOtherText_Exit, 5}
+};
+
+static const struct ListMenuTemplate sDaycareListMenuLevelTemplate =
+{
+ .items = sLevelMenuItems,
+ .moveCursorFunc = ListMenuDefaultCursorMoveFunc,
+ .itemPrintFunc = DaycarePrintMonInfo,
+ .totalItems = 3,
+ .maxShowed = 3,
+ .windowId = 0,
+ .header_X = 2,
+ .item_X = 8,
+ .cursor_X = 0,
+ .upText_Y = 0,
+ .cursorPal = 2,
+ .fillValue = 1,
+ .cursorShadowPal = 3,
+ .lettersSpacing = 1,
+ .itemVerticalPadding = 0,
+ .scrollMultiple = 0,
+ .fontId = 3,
+ .cursorKind = 0
+};
+
+static const u8 *const sCompatibilityMessages[] =
+{
+ gDaycareText_GetAlongVeryWell,
+ gDaycareText_GetAlong,
+ gDaycareText_DontLikeOther,
+ gDaycareText_PlayOther
+};
+
+static const u8 sNewLineText[] = _("\n");
+static const u8 sJapaneseEggNickname[] = _("タマゴ"); // "tamago" ("egg" in Japanese)
+
+static const u16 sEggPalette[] = INCBIN_U16("graphics/pokemon/egg/normal.gbapal");
+static const u8 sEggHatchTiles[] = INCBIN_U8("graphics/misc/egg_hatch.4bpp");
+static const u8 sEggShardTiles[] = INCBIN_U8("graphics/misc/egg_shard.4bpp");
+
+static const struct OamData sOamData_EggHatch =
+ {
+ .y = 0,
+ .affineMode = 0,
+ .objMode = 0,
+ .mosaic = 0,
+ .bpp = 0,
+ .shape = SPRITE_SHAPE(32x32),
+ .x = 0,
+ .matrixNum = 0,
+ .size = SPRITE_SIZE(32x32),
+ .tileNum = 0,
+ .priority = 1,
+ .paletteNum = 0,
+ .affineParam = 0,
+ };
+
+static const union AnimCmd sSpriteAnim_EggHatch0[] =
+ {
+ ANIMCMD_FRAME(0, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd sSpriteAnim_EggHatch1[] =
+ {
+ ANIMCMD_FRAME(16, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd sSpriteAnim_EggHatch2[] =
+ {
+ ANIMCMD_FRAME(32, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd sSpriteAnim_EggHatch3[] =
+ {
+ ANIMCMD_FRAME(48, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd *const sSpriteAnimTable_EggHatch[] =
+ {
+ sSpriteAnim_EggHatch0,
+ sSpriteAnim_EggHatch1,
+ sSpriteAnim_EggHatch2,
+ sSpriteAnim_EggHatch3,
+ };
+
+static const struct SpriteSheet sEggHatch_Sheet =
+ {
+ .data = sEggHatchTiles,
+ .size = 2048,
+ .tag = 12345,
+ };
+
+static const struct SpriteSheet sEggShards_Sheet =
+ {
+ .data = sEggShardTiles,
+ .size = 128,
+ .tag = 23456,
+ };
+
+static const struct SpritePalette sEgg_SpritePalette =
+ {
+ .data = sEggPalette,
+ .tag = 54321
+ };
+
+static const struct SpriteTemplate sSpriteTemplate_EggHatch =
+ {
+ .tileTag = 12345,
+ .paletteTag = 54321,
+ .oam = &sOamData_EggHatch,
+ .anims = sSpriteAnimTable_EggHatch,
+ .images = NULL,
+ .affineAnims = gDummySpriteAffineAnimTable,
+ .callback = SpriteCallbackDummy
+ };
+
+static const struct OamData sOamData_EggShard =
+ {
+ .y = 0,
+ .affineMode = 0,
+ .objMode = 0,
+ .mosaic = 0,
+ .bpp = 0,
+ .shape = SPRITE_SHAPE(8x8),
+ .x = 0,
+ .matrixNum = 0,
+ .size = SPRITE_SIZE(8x8),
+ .tileNum = 0,
+ .priority = 2,
+ .paletteNum = 0,
+ .affineParam = 0,
+ };
+
+static const union AnimCmd sSpriteAnim_EggShard0[] =
+ {
+ ANIMCMD_FRAME(0, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd sSpriteAnim_EggShard1[] =
+ {
+ ANIMCMD_FRAME(1, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd sSpriteAnim_EggShard2[] =
+ {
+ ANIMCMD_FRAME(2, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd sSpriteAnim_EggShard3[] =
+ {
+ ANIMCMD_FRAME(3, 5),
+ ANIMCMD_END
+ };
+
+static const union AnimCmd *const sSpriteAnimTable_EggShard[] =
+ {
+ sSpriteAnim_EggShard0,
+ sSpriteAnim_EggShard1,
+ sSpriteAnim_EggShard2,
+ sSpriteAnim_EggShard3,
+ };
+
+static const struct SpriteTemplate sSpriteTemplate_EggShard =
+ {
+ .tileTag = 23456,
+ .paletteTag = 54321,
+ .oam = &sOamData_EggShard,
+ .anims = sSpriteAnimTable_EggShard,
+ .images = NULL,
+ .affineAnims = gDummySpriteAffineAnimTable,
+ .callback = SpriteCB_EggShard
+ };
+
+static const struct BgTemplate sBgTemplates_EggHatch[2] =
+ {
+ {
+ .bg = 0,
+ .charBaseIndex = 2,
+ .mapBaseIndex = 24,
+ .screenSize = 3,
+ .paletteMode = 0,
+ .priority = 0,
+ .baseTile = 0
+ },
+
+ {
+ .bg = 1,
+ .charBaseIndex = 0,
+ .mapBaseIndex = 8,
+ .screenSize = 1,
+ .paletteMode = 0,
+ .priority = 2,
+ .baseTile = 0
+ },
+ };
+
+static const struct WindowTemplate sWinTemplates_EggHatch[2] =
+ {
+ {
+ .bg = 0,
+ .tilemapLeft = 2,
+ .tilemapTop = 15,
+ .width = 26,
+ .height = 4,
+ .paletteNum = 0,
+ .baseBlock = 64
+ },
+ DUMMY_WIN_TEMPLATE
+ };
+
+static const struct WindowTemplate sYesNoWinTemplate =
+ {
+ .bg = 0,
+ .tilemapLeft = 21,
+ .tilemapTop = 9,
+ .width = 6,
+ .height = 4,
+ .paletteNum = 15,
+ .baseBlock = 424
+ };
+
+static const s16 sEggShardVelocities[][2] =
+ {
+ {Q_8_8(-1.5), Q_8_8(-3.75)},
+ {Q_8_8(-5), Q_8_8(-3)},
+ {Q_8_8(3.5), Q_8_8(-3)},
+ {Q_8_8(-4), Q_8_8(-3.75)},
+ {Q_8_8(2), Q_8_8(-1.5)},
+ {Q_8_8(-0.5), Q_8_8(-6.75)},
+ {Q_8_8(5), Q_8_8(-2.25)},
+ {Q_8_8(-1.5), Q_8_8(-3.75)},
+ {Q_8_8(4.5), Q_8_8(-1.5)},
+ {Q_8_8(-1), Q_8_8(-6.75)},
+ {Q_8_8(4), Q_8_8(-2.25)},
+ {Q_8_8(-3.5), Q_8_8(-3.75)},
+ {Q_8_8(1), Q_8_8(-1.5)},
+ {Q_8_8(-3.515625), Q_8_8(-6.75)},
+ {Q_8_8(4.5), Q_8_8(-2.25)},
+ {Q_8_8(-0.5), Q_8_8(-7.5)},
+ {Q_8_8(1), Q_8_8(-4.5)},
+ {Q_8_8(-2.5), Q_8_8(-2.25)},
+ {Q_8_8(2.5), Q_8_8(-7.5)},
+ };
+
+// code
+
+u8 *GetMonNick(struct Pokemon *mon, u8 *dest)
+{
+ u8 nickname[POKEMON_NAME_LENGTH * 2];
+
+ GetMonData(mon, MON_DATA_NICKNAME, nickname);
+ return StringCopy10(dest, nickname);
+}
+
+u8 *GetBoxMonNick(struct BoxPokemon *mon, u8 *dest)
+{
+ u8 nickname[POKEMON_NAME_LENGTH * 2];
+
+ GetBoxMonData(mon, MON_DATA_NICKNAME, nickname);
+ return StringCopy10(dest, nickname);
+}
+
+u8 CountPokemonInDaycare(struct DayCare *daycare)
+{
+ u8 i, count;
+ count = 0;
+
+ for (i = 0; i < DAYCARE_MON_COUNT; i++)
+ {
+ if (GetBoxMonData(&daycare->mons[i].mon, MON_DATA_SPECIES) != 0)
+ count++;
+ }
+
+ return count;
+}
+
+void InitDaycareMailRecordMixing(struct DayCare *daycare, struct RecordMixingDayCareMail *daycareMail)
+{
+ u8 i;
+ u8 numDaycareMons = 0;
+
+ for (i = 0; i < DAYCARE_MON_COUNT; i++)
+ {
+ if (GetBoxMonData(&daycare->mons[i].mon, MON_DATA_SPECIES) != SPECIES_NONE)
+ {
+ numDaycareMons++;
+ if (GetBoxMonData(&daycare->mons[i].mon, MON_DATA_HELD_ITEM) == ITEM_NONE)
+ {
+ daycareMail->holdsItem[i] = FALSE;
+ }
+ else
+ {
+ daycareMail->holdsItem[i] = TRUE;
+ }
+ }
+ else
+ {
+ daycareMail->holdsItem[i] = TRUE;
+ }
+ }
+
+ daycareMail->numDaycareMons = numDaycareMons;
+}
+
+static s8 Daycare_FindEmptySpot(struct DayCare *daycare)
+{
+ u8 i;
+
+ for (i = 0; i < DAYCARE_MON_COUNT; i++)
+ {
+ if (GetBoxMonData(&daycare->mons[i].mon, MON_DATA_SPECIES) == 0)
+ return i;
+ }
+
+ return -1;
+}
+
+static void StorePokemonInDaycare(struct Pokemon *mon, struct DaycareMon *daycareMon)
+{
+ if (MonHasMail(mon))
+ {
+ u8 mailId;
+
+ StringCopy(daycareMon->mail.OT_name, gSaveBlock2Ptr->playerName);
+ GetMonNick(mon, daycareMon->mail.monName);
+// StripExtCtrlCodes(daycareMon->mail.monName);
+// daycareMon->mail.gameLanguage = LANGUAGE_ENGLISH;
+// daycareMon->mail.monLanguage = GetMonData(mon, MON_DATA_LANGUAGE);
+ mailId = GetMonData(mon, MON_DATA_MAIL);
+ daycareMon->mail.message = gSaveBlock1Ptr->mail[mailId];
+ TakeMailFromMon(mon);
+ }
+
+ daycareMon->mon = mon->box;
+ BoxMonRestorePP(&daycareMon->mon);
+ daycareMon->steps = 0;
+ ZeroMonData(mon);
+ CompactPartySlots();
+ CalculatePlayerPartyCount();
+}
+
+static void StorePokemonInEmptyDaycareSlot(struct Pokemon *mon, struct DayCare *daycare)
+{
+ s8 slotId = Daycare_FindEmptySpot(daycare);
+ StorePokemonInDaycare(mon, &daycare->mons[slotId]);
+}
+
+void StoreSelectedPokemonInDaycare(void)
+{
+ u8 monId = GetCursorSelectionMonId();
+ StorePokemonInEmptyDaycareSlot(&gPlayerParty[monId], &gSaveBlock1Ptr->daycare);
+}
+
+// Shifts the second daycare pokemon slot into the first slot.
+static void ShiftDaycareSlots(struct DayCare *daycare)
+{
+ // This condition is only satisfied when the player takes out the first pokemon from the daycare.
+ if (GetBoxMonData(&daycare->mons[1].mon, MON_DATA_SPECIES) != 0
+ && GetBoxMonData(&daycare->mons[0].mon, MON_DATA_SPECIES) == 0)
+ {
+ daycare->mons[0].mon = daycare->mons[1].mon;
+ ZeroBoxMonData(&daycare->mons[1].mon);
+
+ daycare->mons[0].mail = daycare->mons[1].mail;
+ daycare->mons[0].steps = daycare->mons[1].steps;
+ daycare->mons[1].steps = 0;
+ ClearDaycareMonMail(&daycare->mons[1].mail);
+ }
+}
+
+static void ApplyDaycareExperience(struct Pokemon *mon)
+{
+ s32 i;
+ bool8 firstMove;
+ u16 learnedMove;
+
+ for (i = 0; i < MAX_MON_LEVEL; i++)
+ {
+ // Add the mon's gained daycare experience level by level until it can't level up anymore.
+ if (TryIncrementMonLevel(mon))
+ {
+ // Teach the mon new moves it learned while in the daycare.
+ firstMove = TRUE;
+ while ((learnedMove = MonTryLearningNewMove(mon, firstMove)) != 0)
+ {
+ firstMove = FALSE;
+ if (learnedMove == 0xFFFF)
+ {
+ // Mon already knows 4 moves.
+ DeleteFirstMoveAndGiveMoveToMon(mon, gMoveToLearn);
+ }
+ }
+ }
+ else
+ {
+ break;
+ }
+ }
+
+ // Re-calculate the mons stats at its new level.
+ CalculateMonStats(mon);
+}
+
+static u16 TakeSelectedPokemonFromDaycare(struct DaycareMon *daycareMon)
+{
+ u16 species;
+ u32 experience;
+ struct Pokemon pokemon;
+
+ GetBoxMonNick(&daycareMon->mon, gStringVar1);
+ species = GetBoxMonData(&daycareMon->mon, MON_DATA_SPECIES);
+ BoxMonToMon(&daycareMon->mon, &pokemon);
+
+ if (GetMonData(&pokemon, MON_DATA_LEVEL) != MAX_MON_LEVEL)
+ {
+ experience = GetMonData(&pokemon, MON_DATA_EXP) + daycareMon->steps;
+ SetMonData(&pokemon, MON_DATA_EXP, &experience);
+ ApplyDaycareExperience(&pokemon);
+ }
+
+ gPlayerParty[PARTY_SIZE - 1] = pokemon;
+ if (daycareMon->mail.message.itemId)
+ {
+ GiveMailToMon2(&gPlayerParty[PARTY_SIZE - 1], &daycareMon->mail.message);
+ ClearDaycareMonMail(&daycareMon->mail);
+ }
+
+ ZeroBoxMonData(&daycareMon->mon);
+ daycareMon->steps = 0;
+ CompactPartySlots();
+ CalculatePlayerPartyCount();
+ return species;
+}
+
+static u16 TakeSelectedPokemonMonFromDaycareShiftSlots(struct DayCare *daycare, u8 slotId)
+{
+ u16 species = TakeSelectedPokemonFromDaycare(&daycare->mons[slotId]);
+ ShiftDaycareSlots(daycare);
+ return species;
+}
+
+u16 TakePokemonFromDaycare(void)
+{
+ return TakeSelectedPokemonMonFromDaycareShiftSlots(&gSaveBlock1Ptr->daycare, gSpecialVar_0x8004);
+}
+
+static u8 GetLevelAfterDaycareSteps(struct BoxPokemon *mon, u32 steps)
+{
+ struct BoxPokemon tempMon = *mon;
+
+ u32 experience = GetBoxMonData(mon, MON_DATA_EXP) + steps;
+ SetBoxMonData(&tempMon, MON_DATA_EXP, &experience);
+ return GetLevelFromBoxMonExp(&tempMon);
+}
+
+static u8 GetNumLevelsGainedFromSteps(struct DaycareMon *daycareMon)
+{
+ u8 levelBefore;
+ u8 levelAfter;
+
+ levelBefore = GetLevelFromBoxMonExp(&daycareMon->mon);
+ levelAfter = GetLevelAfterDaycareSteps(&daycareMon->mon, daycareMon->steps);
+ return levelAfter - levelBefore;
+}
+
+static u8 GetNumLevelsGainedForDaycareMon(struct DaycareMon *daycareMon)
+{
+ u8 numLevelsGained = GetNumLevelsGainedFromSteps(daycareMon);
+ ConvertIntToDecimalStringN(gStringVar2, numLevelsGained, STR_CONV_MODE_LEFT_ALIGN, 2);
+ GetBoxMonNick(&daycareMon->mon, gStringVar1);
+ return numLevelsGained;
+}
+
+static u32 GetDaycareCostForSelectedMon(struct DaycareMon *daycareMon)
+{
+ u32 cost;
+
+ u8 numLevelsGained = GetNumLevelsGainedFromSteps(daycareMon);
+ GetBoxMonNick(&daycareMon->mon, gStringVar1);
+ cost = 100 + 100 * numLevelsGained;
+ ConvertIntToDecimalStringN(gStringVar2, cost, STR_CONV_MODE_LEFT_ALIGN, 5);
+ return cost;
+}
+
+static u16 GetDaycareCostForMon(struct DayCare *daycare, u8 slotId)
+{
+ return GetDaycareCostForSelectedMon(&daycare->mons[slotId]);
+}
+
+void GetDaycareCost(void)
+{
+ gSpecialVar_0x8005 = GetDaycareCostForMon(&gSaveBlock1Ptr->daycare, gSpecialVar_0x8004);
+}
+
+static void Debug_AddDaycareSteps(u16 numSteps)
+{
+ gSaveBlock1Ptr->daycare.mons[0].steps += numSteps;
+ gSaveBlock1Ptr->daycare.mons[1].steps += numSteps;
+ gSaveBlock1Ptr->route5DayCareMon.steps += numSteps;
+}
+
+u8 GetNumLevelsGainedFromDaycare(void)
+{
+ if (GetBoxMonData(&gSaveBlock1Ptr->daycare.mons[gSpecialVar_0x8004], MON_DATA_SPECIES) != 0)
+ return GetNumLevelsGainedForDaycareMon(&gSaveBlock1Ptr->daycare.mons[gSpecialVar_0x8004]);
+
+ return 0;
+}
+
+static void ClearDaycareMonMail(struct DayCareMail *mail)
+{
+ s32 i;
+
+ for (i = 0; i < PLAYER_NAME_LENGTH; i++)
+ mail->OT_name[i] = 0;
+ for (i = 0; i < POKEMON_NAME_LENGTH + 1; i++)
+ mail->monName[i] = 0;
+
+ ClearMailStruct(&mail->message);
+}
+
+static void ClearDaycareMon(struct DaycareMon *daycareMon)
+{
+ ZeroBoxMonData(&daycareMon->mon);
+ daycareMon->steps = 0;
+ ClearDaycareMonMail(&daycareMon->mail);
+}
+
+static void ClearAllDaycareData(struct DayCare *daycare)
+{
+ u8 i;
+
+ for (i = 0; i < DAYCARE_MON_COUNT; i++)
+ ClearDaycareMon(&daycare->mons[i]);
+
+ daycare->offspringPersonality = 0;
+ daycare->stepCounter = 0;
+}
+
+// Determines what the species of an Egg would be based on the given species.
+// It determines this by working backwards through the evolution chain of the
+// given species.
+static u16 GetEggSpecies(u16 species)
+{
+ int i, j, k;
+ bool8 found;
+
+ // Working backwards up to 5 times seems arbitrary, since the maximum number
+ // of times would only be 3 for 3-stage evolutions.
+ for (i = 0; i < EVOS_PER_MON; i++)
+ {
+ found = FALSE;
+ for (j = 1; j < NUM_SPECIES; j++)
+ {
+ for (k = 0; k < EVOS_PER_MON; k++)
+ {
+ if (gEvolutionTable[j][k].targetSpecies == species)
+ {
+ species = j;
+ found = TRUE;
+ break;
+ }
+ }
+
+ if (found)
+ break;
+ }
+
+ if (j == NUM_SPECIES)
+ break;
+ }
+
+ return species;
+}
+//
+//static s32 GetSlotToInheritNature(struct DayCare *daycare)
+//{
+// u32 species[DAYCARE_MON_COUNT];
+// s32 i;
+// s32 dittoCount;
+// s32 slot = -1;
+//
+// // search for female gender
+// for (i = 0; i < DAYCARE_MON_COUNT; i++)
+// {
+// if (GetBoxMonGender(&daycare->mons[i].mon) == MON_FEMALE)
+// slot = i;
+// }
+//
+// // search for ditto
+// for (dittoCount = 0, i = 0; i < DAYCARE_MON_COUNT; i++)
+// {
+// species[i] = GetBoxMonData(&daycare->mons[i].mon, MON_DATA_SPECIES);
+// if (species[i] == SPECIES_DITTO)
+// dittoCount++, slot = i;
+// }
+//
+// // coin flip on ...two Dittos
+// if (dittoCount == 2)
+// {
+// if (Random() >= USHRT_MAX / 2)
+// slot = 0;
+// else
+// slot = 1;
+// }
+//
+// // nature inheritance only if holds everstone
+// if (GetBoxMonData(&daycare->mons[slot].mon, MON_DATA_HELD_ITEM) != ITEM_EVERSTONE
+// || Random() >= USHRT_MAX / 2)
+// {
+// return -1;
+// }
+//
+// return slot;
+//}
+
+static void _TriggerPendingDaycareEgg(struct DayCare *daycare)
+{
+// s32 natureSlot;
+// s32 natureTries = 0;
+//
+// SeedRng2(gMain.vblankCounter2);
+// natureSlot = GetSlotToInheritNature(daycare);
+//
+// if (natureSlot < 0)
+// {
+// daycare->offspringPersonality = (Random2() << 0x10) | ((Random() % 0xfffe) + 1);
+// }
+// else
+// {
+// u8 wantedNature = GetNatureFromPersonality(GetBoxMonData(&daycare->mons[natureSlot].mon, MON_DATA_PERSONALITY, NULL));
+// u32 personality;
+//
+// do
+// {
+// personality = (Random2() << 0x10) | (Random());
+// if (wantedNature == GetNatureFromPersonality(personality) && personality != 0)
+// break; // we found a personality with the same nature
+//
+// natureTries++;
+// } while (natureTries <= 2400);
+//
+// daycare->offspringPersonality = personality;
+// }
+
+ daycare->offspringPersonality = ((Random()) % 0xFFFE) + 1;
+ FlagSet(FLAG_PENDING_DAYCARE_EGG);
+}
+
+static void _TriggerPendingDaycareMaleEgg(struct DayCare *daycare)
+{
+ daycare->offspringPersonality = (Random()) | (0x8000);
+ FlagSet(FLAG_PENDING_DAYCARE_EGG);
+}
+
+void TriggerPendingDaycareEgg(void)
+{
+ _TriggerPendingDaycareEgg(&gSaveBlock1Ptr->daycare);
+}
+
+static void TriggerPendingDaycareMaleEgg(void)
+{
+ _TriggerPendingDaycareMaleEgg(&gSaveBlock1Ptr->daycare);
+}
+
+// Removes the selected index from the given IV list and shifts the remaining
+// elements to the left.
+static void RemoveIVIndexFromList(u8 *ivs, u8 selectedIv)
+{
+ s32 i, j;
+ u8 temp[NUM_STATS];
+
+ ivs[selectedIv] = 0xFF;
+ for (i = 0; i < NUM_STATS; i++)
+ {
+ temp[i] = ivs[i];
+ }
+
+ j = 0;
+ for (i = 0; i < NUM_STATS; i++)
+ {
+ if (temp[i] != 0xFF)
+ ivs[j++] = temp[i];
+ }
+}
+
+static void InheritIVs(struct Pokemon *egg, struct DayCare *daycare)
+{
+ u8 i;
+ u8 selectedIvs[3];
+ u8 availableIVs[NUM_STATS];
+ u8 whichParent[ARRAY_COUNT(selectedIvs)];
+ u8 iv;
+
+ // Initialize a list of IV indices.
+ for (i = 0; i < NUM_STATS; i++)
+ {
+ availableIVs[i] = i;
+ }
+
+ // Select the 3 IVs that will be inherited.
+ for (i = 0; i < ARRAY_COUNT(selectedIvs); i++)
+ {
+ // Randomly pick an IV from the available list.
+ selectedIvs[i] = availableIVs[Random() % (NUM_STATS - i)];
+
+ // Remove the selected IV index from the available IV indices.
+ RemoveIVIndexFromList(availableIVs, selectedIvs[i]);
+ }
+
+ // Determine which parent each of the selected IVs should inherit from.
+ for (i = 0; i < ARRAY_COUNT(selectedIvs); i++)
+ {
+ whichParent[i] = Random() % 2;
+ }
+
+ // Set each of inherited IVs on the egg mon.
+ for (i = 0; i < ARRAY_COUNT(selectedIvs); i++)
+ {
+ switch (selectedIvs[i])
+ {
+ case 0:
+ iv = GetBoxMonData(&daycare->mons[whichParent[i]].mon, MON_DATA_HP_IV);
+ SetMonData(egg, MON_DATA_HP_IV, &iv);
+ break;
+ case 1:
+ iv = GetBoxMonData(&daycare->mons[whichParent[i]].mon, MON_DATA_ATK_IV);
+ SetMonData(egg, MON_DATA_ATK_IV, &iv);
+ break;
+ case 2:
+ iv = GetBoxMonData(&daycare->mons[whichParent[i]].mon, MON_DATA_DEF_IV);
+ SetMonData(egg, MON_DATA_DEF_IV, &iv);
+ break;
+ case 3:
+ iv = GetBoxMonData(&daycare->mons[whichParent[i]].mon, MON_DATA_SPEED_IV);
+ SetMonData(egg, MON_DATA_SPEED_IV, &iv);
+ break;
+ case 4:
+ iv = GetBoxMonData(&daycare->mons[whichParent[i]].mon, MON_DATA_SPATK_IV);
+ SetMonData(egg, MON_DATA_SPATK_IV, &iv);
+ break;
+ case 5:
+ iv = GetBoxMonData(&daycare->mons[whichParent[i]].mon, MON_DATA_SPDEF_IV);
+ SetMonData(egg, MON_DATA_SPDEF_IV, &iv);
+ break;
+ }
+ }
+}
+
+// Counts the number of egg moves a pokemon learns and stores the moves in
+// the given array.
+static u8 GetEggMoves(struct Pokemon *pokemon, u16 *eggMoves)
+{
+ u16 eggMoveIdx;
+ u16 numEggMoves;
+ u16 species;
+ u16 i;
+
+ numEggMoves = 0;
+ eggMoveIdx = 0;
+ species = GetMonData(pokemon, MON_DATA_SPECIES);
+ for (i = 0; i < ARRAY_COUNT(gEggMoves) - 1; i++)
+ {
+ if (gEggMoves[i] == species + EGG_MOVES_SPECIES_OFFSET)
+ {
+ eggMoveIdx = i + 1;
+ break;
+ }
+ }
+
+ for (i = 0; i < EGG_MOVES_ARRAY_COUNT; i++)
+ {
+ if (gEggMoves[eggMoveIdx + i] > EGG_MOVES_SPECIES_OFFSET)
+ {
+ // TODO: the curly braces around this if statement are required for a matching build.
+ break;
+ }
+
+ eggMoves[i] = gEggMoves[eggMoveIdx + i];
+ numEggMoves++;
+ }
+
+ return numEggMoves;
+}
+
+static void BuildEggMoveset(struct Pokemon *egg, struct BoxPokemon *father, struct BoxPokemon *mother)
+{
+ u16 numSharedParentMoves;
+ u32 numLevelUpMoves;
+ u16 numEggMoves;
+ u16 i, j;
+
+ numSharedParentMoves = 0;
+ for (i = 0; i < MAX_MON_MOVES; i++)
+ {
+ sHatchedEggMotherMoves[i] = 0;
+ sHatchedEggFatherMoves[i] = 0;
+ sHatchedEggFinalMoves[i] = 0;
+ }
+ for (i = 0; i < EGG_MOVES_ARRAY_COUNT; i++)
+ sHatchedEggEggMoves[i] = 0;
+ for (i = 0; i < EGG_LVL_UP_MOVES_ARRAY_COUNT; i++)
+ sHatchedEggLevelUpMoves[i] = 0;
+
+ numLevelUpMoves = GetLevelUpMovesBySpecies(GetMonData(egg, MON_DATA_SPECIES), sHatchedEggLevelUpMoves);
+ for (i = 0; i < MAX_MON_MOVES; i++)
+ {
+ sHatchedEggFatherMoves[i] = GetBoxMonData(father, MON_DATA_MOVE1 + i);
+ sHatchedEggMotherMoves[i] = GetBoxMonData(mother, MON_DATA_MOVE1 + i);
+ }
+
+ numEggMoves = GetEggMoves(egg, sHatchedEggEggMoves);
+
+ for (i = 0; i < MAX_MON_MOVES; i++)
+ {
+ if (sHatchedEggFatherMoves[i] != MOVE_NONE)
+ {
+ for (j = 0; j < numEggMoves; j++)
+ {
+ if (sHatchedEggFatherMoves[i] == sHatchedEggEggMoves[j])
+ {
+ if (GiveMoveToMon(egg, sHatchedEggFatherMoves[i]) == 0xFFFF)
+ DeleteFirstMoveAndGiveMoveToMon(egg, sHatchedEggFatherMoves[i]);
+ break;
+ }
+ }
+ }
+ else
+ {
+ break;
+ }
+ }
+ for (i = 0; i < MAX_MON_MOVES; i++)
+ {
+ if (sHatchedEggFatherMoves[i] != MOVE_NONE)
+ {
+ for (j = 0; j < NUM_TECHNICAL_MACHINES + NUM_HIDDEN_MACHINES; j++)
+ {
+ if (sHatchedEggFatherMoves[i] == ItemIdToBattleMoveId(ITEM_TM01/*_FOCUS_PUNCH*/ + j) && CanMonLearnTMHM(egg, j))
+ {
+ if (GiveMoveToMon(egg, sHatchedEggFatherMoves[i]) == 0xFFFF)
+ DeleteFirstMoveAndGiveMoveToMon(egg, sHatchedEggFatherMoves[i]);
+ }
+ }
+ }
+ }
+ for (i = 0; i < MAX_MON_MOVES; i++)
+ {
+ if (sHatchedEggFatherMoves[i] == MOVE_NONE)
+ break;
+ for (j = 0; j < MAX_MON_MOVES; j++)
+ {
+ if (sHatchedEggFatherMoves[i] == sHatchedEggMotherMoves[j] && sHatchedEggFatherMoves[i] != MOVE_NONE)
+ sHatchedEggFinalMoves[numSharedParentMoves++] = sHatchedEggFatherMoves[i];
+ }
+ }
+
+ for (i = 0; i < MAX_MON_MOVES; i++)
+ {
+ if (sHatchedEggFinalMoves[i] == MOVE_NONE)
+ break;
+ for (j = 0; j < numLevelUpMoves; j++)
+ {
+ if (sHatchedEggLevelUpMoves[j] != MOVE_NONE && sHatchedEggFinalMoves[i] == sHatchedEggLevelUpMoves[j])
+ {
+ if (GiveMoveToMon(egg, sHatchedEggFinalMoves[i]) == 0xFFFF)
+ DeleteFirstMoveAndGiveMoveToMon(egg, sHatchedEggFinalMoves[i]);
+ break;
+ }
+ }
+ }
+}
+
+static void RemoveEggFromDayCare(struct DayCare *daycare)
+{
+ daycare->offspringPersonality = 0;
+ daycare->stepCounter = 0;
+}
+
+void RejectEggFromDayCare(void)
+{
+ RemoveEggFromDayCare(&gSaveBlock1Ptr->daycare);
+}
+
+static void AlterEggSpeciesWithIncenseItem(u16 *species, struct DayCare *daycare)
+{
+ u16 motherItem, fatherItem;
+ if (*species == SPECIES_WYNAUT || *species == SPECIES_AZURILL)
+ {
+ motherItem = GetBoxMonData(&daycare->mons[0].mon, MON_DATA_HELD_ITEM);
+ fatherItem = GetBoxMonData(&daycare->mons[1].mon, MON_DATA_HELD_ITEM);
+ if (*species == SPECIES_WYNAUT && motherItem != ITEM_LAX_INCENSE && fatherItem != ITEM_LAX_INCENSE)
+ {
+ *species = SPECIES_WOBBUFFET;
+ }
+
+ if (*species == SPECIES_AZURILL && motherItem != ITEM_SEA_INCENSE && fatherItem != ITEM_SEA_INCENSE)
+ {
+ *species = SPECIES_MARILL;
+ }
+ }
+}
+
+/*static void GiveVoltTackleIfLightBall(struct Pokemon *mon, struct DayCare *daycare)
+{
+ u32 motherItem = GetBoxMonData(&daycare->mons[0].mon, MON_DATA_HELD_ITEM);
+ u32 fatherItem = GetBoxMonData(&daycare->mons[1].mon, MON_DATA_HELD_ITEM);
+
+ if (motherItem == ITEM_LIGHT_BALL || fatherItem == ITEM_LIGHT_BALL)
+ {
+ if (GiveMoveToMon(mon, MOVE_VOLT_TACKLE) == 0xFFFF)
+ DeleteFirstMoveAndGiveMoveToMon(mon, MOVE_VOLT_TACKLE);
+ }
+}*/
+
+static u16 DetermineEggSpeciesAndParentSlots(struct DayCare *daycare, u8 *parentSlots)
+{
+ u16 i;
+ u16 species[2];
+ u16 eggSpecies;
+
+ // Determine which of the daycare mons is the mother and father of the egg.
+ // The 0th index of the parentSlots array is considered the mother slot, and the
+ // 1st index is the father slot.
+ for (i = 0; i < 2; i++)
+ {
+ species[i] = GetBoxMonData(&daycare->mons[i].mon, MON_DATA_SPECIES);
+ if (species[i] == SPECIES_DITTO)
+ {
+ parentSlots[0] = i ^ 1;
+ parentSlots[1] = i;
+ }
+ else if (GetBoxMonGender(&daycare->mons[i].mon) == MON_FEMALE)
+ {
+ parentSlots[0] = i;
+ parentSlots[1] = i ^ 1;
+ }
+ }
+
+ eggSpecies = GetEggSpecies(species[parentSlots[0]]);
+ if (eggSpecies == SPECIES_NIDORAN_F && daycare->offspringPersonality & 0x8000)
+ {
+ eggSpecies = SPECIES_NIDORAN_M;
+ }
+ if (eggSpecies == SPECIES_ILLUMISE && daycare->offspringPersonality & 0x8000)
+ {
+ eggSpecies = SPECIES_VOLBEAT;
+ }
+
+ // Make Ditto the "mother" slot if the other daycare mon is male.
+ if (species[parentSlots[1]] == SPECIES_DITTO && GetBoxMonGender(&daycare->mons[parentSlots[0]].mon) != MON_FEMALE)
+ {
+ u8 temp = parentSlots[1];
+ parentSlots[1] = parentSlots[0];
+ parentSlots[0] = temp;
+ }
+
+ return eggSpecies;
+}
+
+static void _GiveEggFromDaycare(struct DayCare *daycare) // give_egg
+{
+ struct Pokemon egg;
+ u16 species;
+ u8 parentSlots[2]; // 0th index is "mother" daycare slot, 1st is "father"
+ bool8 isEgg;
+
+ species = DetermineEggSpeciesAndParentSlots(daycare, parentSlots);
+ AlterEggSpeciesWithIncenseItem(&species, daycare);
+ SetInitialEggData(&egg, species, daycare);
+ InheritIVs(&egg, daycare);
+ BuildEggMoveset(&egg, &daycare->mons[parentSlots[1]].mon, &daycare->mons[parentSlots[0]].mon);
+
+ /*if (species == SPECIES_PICHU)
+ GiveVoltTackleIfLightBall(&egg, daycare);*/
+
+ isEgg = TRUE;
+ SetMonData(&egg, MON_DATA_IS_EGG, &isEgg);
+ gPlayerParty[PARTY_SIZE - 1] = egg;
+ CompactPartySlots();
+ CalculatePlayerPartyCount();
+ RemoveEggFromDayCare(daycare);
+}
+
+void CreateEgg(struct Pokemon *mon, u16 species, bool8 setHotSpringsLocation)
+{
+ u8 metLevel;
+ u16 ball;
+ u8 language;
+ u8 metLocation;
+ u8 isEgg;
+
+ CreateMon(mon, species, EGG_HATCH_LEVEL, 0x20, FALSE, 0, FALSE, 0);
+ metLevel = 0;
+ ball = ITEM_POKE_BALL;
+ language = LANGUAGE_JAPANESE;
+ SetMonData(mon, MON_DATA_POKEBALL, &ball);
+ SetMonData(mon, MON_DATA_NICKNAME, sJapaneseEggNickname);
+ SetMonData(mon, MON_DATA_FRIENDSHIP, &gBaseStats[species].eggCycles);
+ SetMonData(mon, MON_DATA_MET_LEVEL, &metLevel);
+ SetMonData(mon, MON_DATA_LANGUAGE, &language);
+ if (setHotSpringsLocation)
+ {
+ metLocation = 253; // hot springs; see PokemonSummaryScreen_PrintEggTrainerMemo
+ SetMonData(mon, MON_DATA_MET_LOCATION, &metLocation);
+ }
+
+ isEgg = TRUE;
+ SetMonData(mon, MON_DATA_IS_EGG, &isEgg);
+}
+
+static void SetInitialEggData(struct Pokemon *mon, u16 species, struct DayCare *daycare)
+{
+ u32 personality;
+ u16 ball;
+ u8 metLevel;
+ u8 language;
+
+ personality = daycare->offspringPersonality | (Random() << 16);
+ CreateMon(mon, species, EGG_HATCH_LEVEL, 0x20, TRUE, personality, FALSE, 0);
+ metLevel = 0;
+ ball = ITEM_POKE_BALL;
+ language = LANGUAGE_JAPANESE;
+ SetMonData(mon, MON_DATA_POKEBALL, &ball);
+ SetMonData(mon, MON_DATA_NICKNAME, sJapaneseEggNickname);
+ SetMonData(mon, MON_DATA_FRIENDSHIP, &gBaseStats[species].eggCycles);
+ SetMonData(mon, MON_DATA_MET_LEVEL, &metLevel);
+ SetMonData(mon, MON_DATA_LANGUAGE, &language);
+}
+
+void GiveEggFromDaycare(void)
+{
+ _GiveEggFromDaycare(&gSaveBlock1Ptr->daycare);
+}
+
+static bool8 _DoEggActions_CheckHatch(struct DayCare *daycare)
+{
+ u32 i, validEggs = 0;
+
+ for (i = 0; i < DAYCARE_MON_COUNT; i++)
+ {
+ if (GetBoxMonData(&daycare->mons[i].mon, MON_DATA_SANITY_HAS_SPECIES))
+ daycare->mons[i].steps++, validEggs++;
+ }
+
+ // try to trigger poke sex
+ if (daycare->offspringPersonality == 0 && validEggs == 2 && (daycare->mons[1].steps & 0xFF) == 0xFF)
+ {
+ u8 loveScore = GetDaycareCompatibilityScore(daycare);
+ if (loveScore > (Random() * 100u) / USHRT_MAX)
+ TriggerPendingDaycareEgg();
+ }
+
+ if (++daycare->stepCounter == 255) // hatch an egg
+ {
+ u32 steps;
+
+ for (i = 0; i < gPlayerPartyCount; i++)
+ {
+ if (!GetMonData(&gPlayerParty[i], MON_DATA_IS_EGG))
+ continue;
+ if (GetMonData(&gPlayerParty[i], MON_DATA_SANITY_IS_BAD_EGG))
+ continue;
+
+ steps = GetMonData(&gPlayerParty[i], MON_DATA_FRIENDSHIP);
+ if (steps != 0) // subtract needed steps
+ {
+ steps -= 1;
+
+ SetMonData(&gPlayerParty[i], MON_DATA_FRIENDSHIP, &steps);
+ }
+ else // hatch the egg
+ {
+ gSpecialVar_0x8004 = i;
+ return TRUE;
+ }
+ }
+ }
+
+ return FALSE; // no hatching
+}
+
+bool8 ShouldEggHatch(void)
+{
+ if (GetBoxMonData(&gSaveBlock1Ptr->route5DayCareMon.mon, MON_DATA_SANITY_HAS_SPECIES))
+ gSaveBlock1Ptr->route5DayCareMon.steps++;
+ return _DoEggActions_CheckHatch(&gSaveBlock1Ptr->daycare);
+}
+
+static bool8 IsEggPending(struct DayCare *daycare)
+{
+ return (daycare->offspringPersonality != 0);
+}
+
+// gStringVar1 = first mon's nickname
+// gStringVar2 = second mon's nickname
+// gStringVar3 = first mon trainer's name
+static void _GetDaycareMonNicknames(struct DayCare *daycare)
+{
+ u8 text[12];
+ if (GetBoxMonData(&daycare->mons[0].mon, MON_DATA_SPECIES) != 0)
+ {
+ GetBoxMonNick(&daycare->mons[0].mon, gStringVar1);
+ GetBoxMonData(&daycare->mons[0].mon, MON_DATA_OT_NAME, text);
+ StringCopy(gStringVar3, text);
+ }
+
+ if (GetBoxMonData(&daycare->mons[1].mon, MON_DATA_SPECIES) != 0)
+ {
+ GetBoxMonNick(&daycare->mons[1].mon, gStringVar2);
+ }
+}
+
+u16 GetSelectedMonNickAndSpecies(void)
+{
+ GetBoxMonNick(&gPlayerParty[GetCursorSelectionMonId()].box, gStringVar1);
+ return GetBoxMonData(&gPlayerParty[GetCursorSelectionMonId()].box, MON_DATA_SPECIES);
+}
+
+void GetDaycareMonNicknames(void)
+{
+ _GetDaycareMonNicknames(&gSaveBlock1Ptr->daycare);
+}
+
+u8 GetDaycareState(void)
+{
+ // The daycare can be in 4 possible states:
+ // 0: default state--no deposited mons, no egg
+ // 1: there is an egg waiting for the player to pick it up
+ // 2: there is a single pokemon in the daycare
+ // 3: there are two pokemon in the daycare, no egg
+
+ u8 numMons;
+ if (IsEggPending(&gSaveBlock1Ptr->daycare))
+ {
+ // There is an Egg waiting for the player.
+ return 1;
+ }
+
+ numMons = CountPokemonInDaycare(&gSaveBlock1Ptr->daycare);
+ if (numMons != 0)
+ {
+ return numMons + 1;
+ }
+
+ return 0;
+}
+
+u8 GetDaycarePokemonCount(void)
+{
+ u8 ret = CountPokemonInDaycare(&gSaveBlock1Ptr->daycare);
+ if (ret)
+ return ret;
+
+ return 0;
+}
+
+static bool8 EggGroupsOverlap(u16 *eggGroups1, u16 *eggGroups2)
+{
+ // Determine if the two given egg group lists contain any of the
+ // same egg groups.
+ s32 i, j;
+
+ for (i = 0; i < 2; i++)
+ {
+ for (j = 0; j < 2; j++)
+ {
+ if (eggGroups1[i] == eggGroups2[j])
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+static u8 GetDaycareCompatibilityScore(struct DayCare *daycare)
+{
+ u32 i;
+ u16 eggGroups[2][2];
+ u16 species[2];
+ u32 trainerIds[2];
+ u32 genders[2];
+
+ for (i = 0; i < 2; i++)
+ {
+ u32 personality;
+
+ species[i] = GetBoxMonData(&daycare->mons[i].mon, MON_DATA_SPECIES);
+ trainerIds[i] = GetBoxMonData(&daycare->mons[i].mon, MON_DATA_OT_ID);
+ personality = GetBoxMonData(&daycare->mons[i].mon, MON_DATA_PERSONALITY);
+ genders[i] = GetGenderFromSpeciesAndPersonality(species[i], personality);
+ eggGroups[i][0] = gBaseStats[species[i]].eggGroup1;
+ eggGroups[i][1] = gBaseStats[species[i]].eggGroup2;
+ }
+
+ // check unbreedable egg group
+ if (eggGroups[0][0] == EGG_GROUP_UNDISCOVERED || eggGroups[1][0] == EGG_GROUP_UNDISCOVERED)
+ return 0;
+ // two Ditto can't breed
+ if (eggGroups[0][0] == EGG_GROUP_DITTO && eggGroups[1][0] == EGG_GROUP_DITTO)
+ return 0;
+
+ // now that we checked, one ditto can breed with any other mon
+ if (eggGroups[0][0] == EGG_GROUP_DITTO || eggGroups[1][0] == EGG_GROUP_DITTO)
+ {
+ if (trainerIds[0] == trainerIds[1]) // same trainer
+ return 20;
+
+ return 50; // different trainers, more chance of poke sex
+ }
+ else
+ {
+ if (genders[0] == genders[1]) // no homo
+ return 0;
+ if (genders[0] == MON_GENDERLESS || genders[1] == MON_GENDERLESS)
+ return 0;
+ if (!EggGroupsOverlap(eggGroups[0], eggGroups[1])) // not compatible with each other
+ return 0;
+
+ if (species[0] == species[1]) // same species
+ {
+ if (trainerIds[0] == trainerIds[1]) // same species and trainer
+ return 50;
+
+ return 70; // different trainers, same species
+ }
+ else
+ {
+ if (trainerIds[0] != trainerIds[1]) // different trainers, different species
+ return 50;
+
+ return 20; // different species, same trainer
+ }
+ }
+}
+
+static u8 GetDaycareCompatibilityScoreFromSave(void)
+{
+ return GetDaycareCompatibilityScore(&gSaveBlock1Ptr->daycare);
+}
+
+void SetDaycareCompatibilityString(void)
+{
+ u8 whichString;
+ u8 relationshipScore;
+
+ relationshipScore = GetDaycareCompatibilityScoreFromSave();
+ whichString = 0;
+ if (relationshipScore == 0)
+ whichString = 3;
+ if (relationshipScore == 20)
+ whichString = 2;
+ if (relationshipScore == 50)
+ whichString = 1;
+ if (relationshipScore == 70)
+ whichString = 0;
+
+ StringCopy(gStringVar4, sCompatibilityMessages[whichString]);
+}
+
+bool8 NameHasGenderSymbol(const u8 *name, u8 genderRatio)
+{
+ u8 i;
+ u8 symbolsCount[2]; // male, female
+ symbolsCount[0] = symbolsCount[1] = 0;
+
+ for (i = 0; name[i] != EOS; i++)
+ {
+ if (name[i] == CHAR_MALE)
+ symbolsCount[0]++;
+ if (name[i] == CHAR_FEMALE)
+ symbolsCount[1]++;
+ }
+
+ if (genderRatio == MON_MALE && symbolsCount[0] != 0 && symbolsCount[1] == 0)
+ return TRUE;
+ if (genderRatio == MON_FEMALE && symbolsCount[1] != 0 && symbolsCount[0] == 0)
+ return TRUE;
+
+ return FALSE;
+}
+
+static u8 *AppendGenderSymbol(u8 *name, u8 gender)
+{
+ if (gender == MON_MALE)
+ {
+ if (!NameHasGenderSymbol(name, MON_MALE))
+ return StringAppend(name, gText_MaleSymbol4);
+ }
+ else if (gender == MON_FEMALE)
+ {
+ if (!NameHasGenderSymbol(name, MON_FEMALE))
+ return StringAppend(name, gText_FemaleSymbol4);
+ }
+
+ return StringAppend(name, gText_GenderlessSymbol);
+}
+
+static u8 *AppendMonGenderSymbol(u8 *name, struct BoxPokemon *boxMon)
+{
+ return AppendGenderSymbol(name, GetBoxMonGender(boxMon));
+}
+
+static void GetDaycareLevelMenuText(struct DayCare *daycare, u8 *dest)
+{
+ u8 monNames[2][20];
+ u8 i;
+
+ *dest = EOS;
+ for (i = 0; i < 2; i++)
+ {
+ GetBoxMonNick(&daycare->mons[i].mon, monNames[i]);
+ AppendMonGenderSymbol(monNames[i], &daycare->mons[i].mon);
+ }
+
+ StringCopy(dest, monNames[0]);
+ StringAppend(dest, sNewLineText);
+ StringAppend(dest, monNames[1]);
+ StringAppend(dest, sNewLineText);
+ StringAppend(dest, gOtherText_Exit);
+}
+
+static void GetDaycareLevelMenuLevelText(struct DayCare *daycare, u8 *dest)
+{
+ u8 i;
+ u8 level;
+ u8 text[20];
+
+ *dest = EOS;
+ for (i = 0; i < 2; i++)
+ {
+ StringAppend(dest, gText_Lv);
+ level = GetLevelAfterDaycareSteps(&daycare->mons[i].mon, daycare->mons[i].steps);
+ ConvertIntToDecimalStringN(text, level, STR_CONV_MODE_LEFT_ALIGN, 3);
+ StringAppend(dest, text);
+ StringAppend(dest, sNewLineText);
+ }
+}
+
+static void DaycareAddTextPrinter(u8 windowId, const u8 *text, u32 x, u32 y)
+{
+ struct TextPrinterTemplate printer;
+
+ printer.currentChar = text;
+ printer.windowId = windowId;
+ printer.fontId = 3;
+ printer.x = x;
+ printer.y = y;
+ printer.currentX = x;
+ printer.currentY = y;
+ printer.unk = 0;
+ gTextFlags.useAlternateDownArrow = 0;
+ printer.letterSpacing = 1;
+ printer.lineSpacing = 1;
+ printer.fgColor = 2;
+ printer.bgColor = 1;
+ printer.shadowColor = 3;
+
+ AddTextPrinter(&printer, 0xFF, NULL);
+}
+
+static void DaycarePrintMonNick(struct DayCare *daycare, u8 windowId, u32 daycareSlotId, u32 y)
+{
+ u8 nick[POKEMON_NAME_LENGTH * 2];
+
+ GetBoxMonNick(&daycare->mons[daycareSlotId].mon, nick);
+ AppendMonGenderSymbol(nick, &daycare->mons[daycareSlotId].mon);
+ DaycareAddTextPrinter(windowId, nick, 8, y);
+}
+
+static void DaycarePrintMonLvl(struct DayCare *daycare, u8 windowId, u32 daycareSlotId, u32 y)
+{
+ u8 level;
+ u32 x;
+ u8 lvlText[12];
+ u8 intText[8];
+
+ strcpy((char *)lvlText, (const char *)gText_Lv);
+ level = GetLevelAfterDaycareSteps(&daycare->mons[daycareSlotId].mon, daycare->mons[daycareSlotId].steps);
+ ConvertIntToDecimalStringN(intText, level, STR_CONV_MODE_LEFT_ALIGN, 3);
+ StringAppend(lvlText, intText);
+ x = 132 - GetStringWidth(3, lvlText, 0);
+ DaycareAddTextPrinter(windowId, lvlText, x, y);
+}
+
+static void DaycarePrintMonInfo(u8 windowId, s32 daycareSlotId, u8 y)
+{
+ if (daycareSlotId < (unsigned) DAYCARE_MON_COUNT)
+ {
+ DaycarePrintMonNick(&gSaveBlock1Ptr->daycare, windowId, daycareSlotId, y);
+ DaycarePrintMonLvl(&gSaveBlock1Ptr->daycare, windowId, daycareSlotId, y);
+ }
+}
+
+#define tMenuListTaskId data[0]
+#define tWindowId data[1]
+
+static void Task_HandleDaycareLevelMenuInput(u8 taskId)
+{
+ u32 input = ListMenuHandleInput(gTasks[taskId].tMenuListTaskId);
+
+ if (gMain.newKeys & A_BUTTON)
+ {
+ switch (input)
+ {
+ case 0:
+ case 1:
+ gSpecialVar_Result = input;
+ break;
+ case 5:
+ gSpecialVar_Result = 2;
+ break;
+ }
+ DestroyListMenu(gTasks[taskId].tMenuListTaskId, NULL, NULL);
+ ClearStdWindowAndFrame(gTasks[taskId].tWindowId, TRUE);
+ RemoveWindow(gTasks[taskId].tWindowId);
+ DestroyTask(taskId);
+ EnableBothScriptContexts();
+ }
+ else if (gMain.newKeys & B_BUTTON)
+ {
+ gSpecialVar_Result = 2;
+ DestroyListMenu(gTasks[taskId].tMenuListTaskId, NULL, NULL);
+ ClearStdWindowAndFrame(gTasks[taskId].tWindowId, TRUE);
+ RemoveWindow(gTasks[taskId].tWindowId);
+ DestroyTask(taskId);
+ EnableBothScriptContexts();
+ }
+}
+
+void ShowDaycareLevelMenu(void)
+{
+ struct ListMenuTemplate menuTemplate;
+ u8 windowId;
+ u8 listMenuTaskId;
+ u8 daycareMenuTaskId;
+
+ windowId = AddWindow(&sDaycareLevelMenuWindowTemplate);
+ DrawStdWindowFrame(windowId, FALSE);
+
+ menuTemplate = sDaycareListMenuLevelTemplate;
+ menuTemplate.windowId = windowId;
+ listMenuTaskId = ListMenuInit(&menuTemplate, 0, 0);
+
+ CopyWindowToVram(windowId, 3);
+
+ daycareMenuTaskId = CreateTask(Task_HandleDaycareLevelMenuInput, 3);
+ gTasks[daycareMenuTaskId].tMenuListTaskId = listMenuTaskId;
+ gTasks[daycareMenuTaskId].tWindowId = windowId;
+}
+
+#undef tMenuListTaskId
+#undef tWindowId
+
+void ChooseSendDaycareMon(void)
+{
+ sub_8128370();
+ gMain.savedCallback = CB2_ReturnToField;
+}
+
+// Route 5 Daycare
+
+void PutMonInRoute5Daycare(void)
+{
+ u8 monIdx = GetCursorSelectionMonId();
+ StorePokemonInDaycare(&gPlayerParty[monIdx], &gSaveBlock1Ptr->route5DayCareMon);
+}
+
+void GetCostToWithdrawRoute5DaycareMon(void)
+{
+ u16 cost = GetDaycareCostForSelectedMon(&gSaveBlock1Ptr->route5DayCareMon);
+ gSpecialVar_0x8005 = cost;
+}
+
+bool8 IsThereMonInRoute5Daycare(void)
+{
+ if (GetBoxMonData(&gSaveBlock1Ptr->route5DayCareMon.mon, MON_DATA_SPECIES) != SPECIES_NONE)
+ return TRUE;
+
+ return FALSE;
+}
+
+u8 GetNumLevelsGainedForRoute5DaycareMon(void)
+{
+ return GetNumLevelsGainedForDaycareMon(&gSaveBlock1Ptr->route5DayCareMon);
+}
+
+u16 TakePokemonFromRoute5Daycare(void)
+{
+ return TakeSelectedPokemonFromDaycare(&gSaveBlock1Ptr->route5DayCareMon);
+}
+
+static void CreatedHatchedMon(struct Pokemon *egg, struct Pokemon *temp)
+{
+ u16 species;
+ u32 personality, pokerus;
+ u8 i, friendship, language, gameMet, markings, obedience;
+ u16 moves[4];
+ u32 ivs[NUM_STATS];
+
+
+ species = GetMonData(egg, MON_DATA_SPECIES);
+
+ for (i = 0; i < 4; i++)
+ {
+ moves[i] = GetMonData(egg, MON_DATA_MOVE1 + i);
+ }
+
+ personality = GetMonData(egg, MON_DATA_PERSONALITY);
+
+ for (i = 0; i < NUM_STATS; i++)
+ {
+ ivs[i] = GetMonData(egg, MON_DATA_HP_IV + i);
+ }
+
+// language = GetMonData(egg, MON_DATA_LANGUAGE);
+ gameMet = GetMonData(egg, MON_DATA_MET_GAME);
+ markings = GetMonData(egg, MON_DATA_MARKINGS);
+ pokerus = GetMonData(egg, MON_DATA_POKERUS);
+ obedience = GetMonData(egg, MON_DATA_OBEDIENCE);
+
+ CreateMon(temp, species, EGG_HATCH_LEVEL, 32, TRUE, personality, 0, 0);
+
+ for (i = 0; i < 4; i++)
+ {
+ SetMonData(temp, MON_DATA_MOVE1 + i, &moves[i]);
+ }
+
+ for (i = 0; i < NUM_STATS; i++)
+ {
+ SetMonData(temp, MON_DATA_HP_IV + i, &ivs[i]);
+ }
+
+ language = GAME_LANGUAGE;
+ SetMonData(temp, MON_DATA_LANGUAGE, &language);
+ SetMonData(temp, MON_DATA_MET_GAME, &gameMet);
+ SetMonData(temp, MON_DATA_MARKINGS, &markings);
+
+ friendship = 120;
+ SetMonData(temp, MON_DATA_FRIENDSHIP, &friendship);
+ SetMonData(temp, MON_DATA_POKERUS, &pokerus);
+ SetMonData(temp, MON_DATA_OBEDIENCE, &obedience);
+
+ *egg = *temp;
+}
+
+static void AddHatchedMonToParty(u8 id)
+{
+ u8 isEgg = 0x46; // ?
+ u16 pokeNum;
+ u8 name[12];
+ u16 ball;
+ u16 caughtLvl;
+ u8 mapNameID;
+ struct Pokemon* mon = &gPlayerParty[id];
+
+ CreatedHatchedMon(mon, &gEnemyParty[0]);
+ SetMonData(mon, MON_DATA_IS_EGG, &isEgg);
+
+ pokeNum = GetMonData(mon, MON_DATA_SPECIES);
+ GetSpeciesName(name, pokeNum);
+ SetMonData(mon, MON_DATA_NICKNAME, name);
+
+ pokeNum = SpeciesToNationalPokedexNum(pokeNum);
+ GetSetPokedexFlag(pokeNum, FLAG_SET_SEEN);
+ GetSetPokedexFlag(pokeNum, FLAG_SET_CAUGHT);
+
+ GetMonNick(mon, gStringVar1);
+
+ ball = ITEM_POKE_BALL;
+ SetMonData(mon, MON_DATA_POKEBALL, &ball);
+
+ caughtLvl = 0;
+ SetMonData(mon, MON_DATA_MET_LEVEL, &caughtLvl);
+
+ mapNameID = GetCurrentRegionMapSectionId();
+ SetMonData(mon, MON_DATA_MET_LOCATION, &mapNameID);
+
+ MonRestorePP(mon);
+ CalculateMonStats(mon);
+}
+
+void ScriptHatchMon(void)
+{
+ AddHatchedMonToParty(gSpecialVar_0x8004);
+}
+
+static bool8 sub_8046E34(struct DayCare *daycare, u8 daycareId)
+{
+ u8 nick[0x20];
+ struct DaycareMon *daycareMon = &daycare->mons[daycareId];
+
+ GetBoxMonNick(&daycareMon->mon, nick);
+ if (daycareMon->mail.message.itemId != 0
+ && (StringCompare(nick, daycareMon->mail.monName) != 0
+ || StringCompare(gSaveBlock2Ptr->playerName, daycareMon->mail.OT_name) != 0))
+ {
+ StringCopy(gStringVar1, nick);
+ StringCopy(gStringVar2, daycareMon->mail.OT_name);
+ StringCopy(gStringVar3, daycareMon->mail.monName);
+ return TRUE;
+ }
+ return FALSE;
+}
+
+bool8 sub_8046EAC(void)
+{
+ return sub_8046E34(&gSaveBlock1Ptr->daycare, gSpecialVar_0x8004);
+}
+
+extern const struct CompressedSpriteSheet gMonFrontPicTable[];
+
+static u8 EggHatchCreateMonSprite(u8 a0, u8 switchID, u8 pokeID, u16* speciesLoc)
+{
+ u8 r4 = 0;
+ u8 spriteID = 0; // r7
+ struct Pokemon* mon = NULL; // r5
+
+ if (a0 == 0)
+ {
+ mon = &gPlayerParty[pokeID];
+ r4 = 1;
+ }
+ if (a0 == 1)
+ {
+ mon = &gPlayerParty[pokeID];
+ r4 = 3;
+ }
+ switch (switchID)
+ {
+ case 0:
+ {
+ u16 species = GetMonData(mon, MON_DATA_SPECIES);
+ u32 pid = GetMonData(mon, MON_DATA_PERSONALITY);
+ sub_800ECC4(&gMonFrontPicTable[species], gMonSpritesGfxPtr->sprites[(a0 * 2) + 1], species, pid);
+ LoadCompressedObjectPalette(GetMonSpritePalStruct(mon));
+ *speciesLoc = species;
+ }
+ break;
+ case 1:
+ SetMultiuseSpriteTemplateToPokemon(GetMonSpritePalStruct(mon)->tag, r4);
+ spriteID = CreateSprite(&gMultiuseSpriteTemplate, 120, 70, 6);
+ gSprites[spriteID].invisible = TRUE;
+ gSprites[spriteID].callback = SpriteCallbackDummy;
+ break;
+ }
+ return spriteID;
+}
+
+static void VBlankCB_EggHatch(void)
+{
+ LoadOam();
+ ProcessSpriteCopyRequests();
+ TransferPlttBuffer();
+}
+
+void EggHatch(void)
+{
+ ScriptContext2_Enable();
+ CreateTask(Task_EggHatch, 10);
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 16, 0);
+ sub_812B478();
+}
+
+static void Task_EggHatch(u8 taskID)
+{
+ if (!gPaletteFade.active)
+ {
+ CleanupOverworldWindowsAndTilemaps();
+ SetMainCallback2(CB2_EggHatch_0);
+ gFieldCallback = FieldCallback_ReturnToEventScript2;
+ DestroyTask(taskID);
+ }
+}
+
+static void CB2_EggHatch_0(void)
+{
+ switch (gMain.state)
+ {
+ case 0:
+ SetGpuReg(REG_OFFSET_DISPCNT, 0);
+
+ sEggHatchData = Alloc(sizeof(struct EggHatchData));
+ AllocateMonSpritesGfx();
+ sEggHatchData->eggPartyID = gSpecialVar_0x8004;
+ sEggHatchData->eggShardVelocityID = 0;
+
+ SetVBlankCallback(VBlankCB_EggHatch);
+ gSpecialVar_0x8005 = GetCurrentMapMusic();
+
+ reset_temp_tile_data_buffers();
+ ResetBgsAndClearDma3BusyFlags(0);
+ InitBgsFromTemplates(0, sBgTemplates_EggHatch, ARRAY_COUNT(sBgTemplates_EggHatch));
+
+ ChangeBgX(1, 0, 0);
+ ChangeBgY(1, 0, 0);
+ ChangeBgX(0, 0, 0);
+ ChangeBgY(0, 0, 0);
+
+ SetBgAttribute(1, 7, 2);
+ SetBgTilemapBuffer(1, Alloc(0x1000));
+ SetBgTilemapBuffer(0, Alloc(0x2000));
+
+ DeactivateAllTextPrinters();
+ ResetPaletteFade();
+ FreeAllSpritePalettes();
+ ResetSpriteData();
+ ResetTasks();
+ ScanlineEffect_Stop();
+ m4aSoundVSyncOn();
+ gMain.state++;
+ break;
+ case 1:
+ InitWindows(sWinTemplates_EggHatch);
+ sEggHatchData->windowId = 0;
+ gMain.state++;
+ break;
+ case 2:
+ DecompressAndLoadBgGfxUsingHeap(0, gBattleTextboxTiles, 0, 0, 0);
+ CopyToBgTilemapBuffer(0, gFile_graphics_interface_menu_map_tilemap, 0, 0);
+ LoadCompressedPalette(gBattleTextboxPalette, 0, 0x20);
+ gMain.state++;
+ break;
+ case 3:
+ LoadSpriteSheet(&sEggHatch_Sheet);
+ LoadSpriteSheet(&sEggShards_Sheet);
+ LoadSpritePalette(&sEgg_SpritePalette);
+ gMain.state++;
+ break;
+ case 4:
+ CopyBgTilemapBufferToVram(0);
+ AddHatchedMonToParty(sEggHatchData->eggPartyID);
+ gMain.state++;
+ break;
+ case 5:
+ EggHatchCreateMonSprite(0, 0, sEggHatchData->eggPartyID, &sEggHatchData->species);
+ gMain.state++;
+ break;
+ case 6:
+ sEggHatchData->pokeSpriteID = EggHatchCreateMonSprite(0, 1, sEggHatchData->eggPartyID, &sEggHatchData->species);
+ gMain.state++;
+ break;
+ case 7:
+ SetGpuReg(REG_OFFSET_DISPCNT, DISPCNT_OBJ_ON | DISPCNT_OBJ_1D_MAP);
+ LoadPalette(gTradeGba2_Pal, 0x10, 0xA0);
+ LoadBgTiles(1, gTradeGba_Gfx, 0x1420, 0);
+ CopyToBgTilemapBuffer(1, gUnknown_08331F60, 0x1000, 0);
+ CopyBgTilemapBufferToVram(1);
+ gMain.state++;
+ break;
+ case 8:
+ SetMainCallback2(CB2_EggHatch_1);
+ sEggHatchData->CB2_state = 0;
+ break;
+ }
+ RunTasks();
+ RunTextPrinters();
+ AnimateSprites();
+ BuildOamBuffer();
+ UpdatePaletteFade();
+}
+
+static void EggHatchSetMonNickname(void)
+{
+ SetMonData(&gPlayerParty[gSpecialVar_0x8004], MON_DATA_NICKNAME, gStringVar3);
+ FreeMonSpritesGfx();
+ Free(sEggHatchData);
+ sub_812B484();
+ SetMainCallback2(CB2_ReturnToField);
+}
+
+static void Task_EggHatchPlayBGM(u8 taskID)
+{
+ if (gTasks[taskID].data[0] == 0)
+ {
+ StopMapMusic();
+ }
+ if (gTasks[taskID].data[0] == 1)
+ PlayBGM(MUS_ME_SHINKA);
+ if (gTasks[taskID].data[0] > 60)
+ {
+ PlayBGM(MUS_SHINKA);
+ DestroyTask(taskID);
+ // UB: task is destroyed, yet the value is incremented
+ }
+ gTasks[taskID].data[0]++;
+}
+
+static void CB2_EggHatch_1(void)
+{
+ u16 species;
+ u8 gender;
+ u32 personality;
+
+ switch (sEggHatchData->CB2_state)
+ {
+ case 0:
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0x10, 0, RGB_BLACK);
+ sEggHatchData->eggSpriteID = CreateSprite(&sSpriteTemplate_EggHatch, 120, 75, 5);
+ ShowBg(0);
+ ShowBg(1);
+ sEggHatchData->CB2_state++;
+ CreateTask(Task_EggHatchPlayBGM, 5);
+ break;
+ case 1:
+ if (!gPaletteFade.active)
+ {
+ FillWindowPixelBuffer(sEggHatchData->windowId, 0x00);
+ sEggHatchData->CB2_PalCounter = 0;
+ sEggHatchData->CB2_state++;
+ }
+ break;
+ case 2:
+ if (++sEggHatchData->CB2_PalCounter > 30)
+ {
+ sEggHatchData->CB2_state++;
+ gSprites[sEggHatchData->eggSpriteID].callback = SpriteCB_Egg_0;
+ }
+ break;
+ case 3:
+ if (gSprites[sEggHatchData->eggSpriteID].callback == SpriteCallbackDummy)
+ {
+ PlayCry1(sEggHatchData->species, 0);
+ sEggHatchData->CB2_state++;
+ }
+ break;
+ case 4:
+ if (IsCryFinished())
+ {
+ sEggHatchData->CB2_state++;
+ }
+ break;
+ case 5:
+ GetMonNick(&gPlayerParty[sEggHatchData->eggPartyID], gStringVar1);
+ StringExpandPlaceholders(gStringVar4, gText_HatchedFromEgg);
+ EggHatchPrintMessage(sEggHatchData->windowId, gStringVar4, 0, 3, 0xFF);
+ PlayFanfare(MUS_FANFA5);
+ sEggHatchData->CB2_state++;
+ PutWindowTilemap(sEggHatchData->windowId);
+ CopyWindowToVram(sEggHatchData->windowId, 3);
+ break;
+ case 6:
+ if (IsFanfareTaskInactive())
+ sEggHatchData->CB2_state++;
+ break;
+ case 7:
+ if (IsFanfareTaskInactive())
+ sEggHatchData->CB2_state++;
+ break;
+ case 8:
+ GetMonNick(&gPlayerParty[sEggHatchData->eggPartyID], gStringVar1);
+ StringExpandPlaceholders(gStringVar4, gText_NickHatchPrompt);
+ EggHatchPrintMessage(sEggHatchData->windowId, gStringVar4, 0, 2, 1);
+ sEggHatchData->CB2_state++;
+ break;
+ case 9:
+ if (!IsTextPrinterActive(sEggHatchData->windowId))
+ {
+ LoadUserWindowBorderGfx(sEggHatchData->windowId, 0x140, 0xE0);
+ CreateYesNoMenu(&sYesNoWinTemplate, 3, 0, 2, 0x140, 0xE, 0);
+ sEggHatchData->CB2_state++;
+ }
+ break;
+ case 10:
+ switch (Menu_ProcessInputNoWrapClearOnChoose())
+ {
+ case 0:
+ GetMonNick(&gPlayerParty[sEggHatchData->eggPartyID], gStringVar3);
+ species = GetMonData(&gPlayerParty[sEggHatchData->eggPartyID], MON_DATA_SPECIES);
+ gender = GetMonGender(&gPlayerParty[sEggHatchData->eggPartyID]);
+ personality = GetMonData(&gPlayerParty[sEggHatchData->eggPartyID], MON_DATA_PERSONALITY, 0);
+ DoNamingScreen(3, gStringVar3, species, gender, personality, EggHatchSetMonNickname);
+ break;
+ case 1:
+ case -1:
+ sEggHatchData->CB2_state++;
+ }
+ break;
+ case 11:
+ BeginNormalPaletteFade(0xFFFFFFFF, 0, 0, 0x10, RGB_BLACK);
+ sEggHatchData->CB2_state++;
+ break;
+ case 12:
+ if (!gPaletteFade.active)
+ {
+ RemoveWindow(sEggHatchData->windowId);
+ UnsetBgTilemapBuffer(0);
+ UnsetBgTilemapBuffer(1);
+ Free(sEggHatchData);
+ SetMainCallback2(CB2_ReturnToField);
+ sub_812B484();
+ }
+ break;
+ }
+
+ RunTasks();
+ RunTextPrinters();
+ AnimateSprites();
+ BuildOamBuffer();
+ UpdatePaletteFade();
+}
+
+static void SpriteCB_Egg_0(struct Sprite* sprite)
+{
+ if (++sprite->data[0] > 20)
+ {
+ sprite->callback = SpriteCB_Egg_1;
+ sprite->data[0] = 0;
+ }
+ else
+ {
+ sprite->data[1] = (sprite->data[1] + 20) & 0xFF;
+ sprite->pos2.x = Sin(sprite->data[1], 1);
+ if (sprite->data[0] == 15)
+ {
+ PlaySE(SE_BOWA);
+ StartSpriteAnim(sprite, 1);
+ CreateRandomEggShardSprite();
+ }
+ }
+}
+
+static void SpriteCB_Egg_1(struct Sprite* sprite)
+{
+ if (++sprite->data[2] > 30)
+ {
+ if (++sprite->data[0] > 20)
+ {
+ sprite->callback = SpriteCB_Egg_2;
+ sprite->data[0] = 0;
+ sprite->data[2] = 0;
+ }
+ else
+ {
+ sprite->data[1] = (sprite->data[1] + 20) & 0xFF;
+ sprite->pos2.x = Sin(sprite->data[1], 2);
+ if (sprite->data[0] == 15)
+ {
+ PlaySE(SE_BOWA);
+ StartSpriteAnim(sprite, 2);
+ }
+ }
+ }
+}
+
+struct UnkStruct_82349CC
+{
+ u8 field_0;
+ u8 field_1;
+ u8 field_2;
+ u8 field_3;
+};
+
+extern const struct UnkStruct_82349CC gUnknown_82349CC[NUM_SPECIES];
+
+static void SpriteCB_Egg_2(struct Sprite* sprite)
+{
+ if (++sprite->data[2] > 30)
+ {
+ if (++sprite->data[0] > 38)
+ {
+ u16 species;
+
+ sprite->callback = SpriteCB_Egg_3;
+ sprite->data[0] = 0;
+ species = GetMonData(&gPlayerParty[sEggHatchData->eggPartyID], MON_DATA_SPECIES);
+ gSprites[sEggHatchData->pokeSpriteID].pos2.x = 0;
+ gSprites[sEggHatchData->pokeSpriteID].pos2.y = gUnknown_82349CC[species].field_1;
+ }
+ else
+ {
+ sprite->data[1] = (sprite->data[1] + 20) & 0xFF;
+ sprite->pos2.x = Sin(sprite->data[1], 2);
+ if (sprite->data[0] == 15)
+ {
+ PlaySE(SE_BOWA);
+ StartSpriteAnim(sprite, 2);
+ CreateRandomEggShardSprite();
+ CreateRandomEggShardSprite();
+ }
+ if (sprite->data[0] == 30)
+ PlaySE(SE_BOWA);
+ }
+ }
+}
+
+static void SpriteCB_Egg_3(struct Sprite* sprite)
+{
+ if (++sprite->data[0] > 50)
+ {
+ sprite->callback = SpriteCB_Egg_4;
+ sprite->data[0] = 0;
+ }
+}
+
+static void SpriteCB_Egg_4(struct Sprite* sprite)
+{
+ s16 i;
+ if (sprite->data[0] == 0)
+ BeginNormalPaletteFade(0xFFFFFFFF, -1, 0, 0x10, 0xFFFF);
+ if (sprite->data[0] < 4u)
+ {
+ for (i = 0; i <= 3; i++)
+ CreateRandomEggShardSprite();
+ }
+ sprite->data[0]++;
+ if (!gPaletteFade.active)
+ {
+ PlaySE(SE_JIHANKI);
+ sprite->invisible = TRUE;
+ sprite->callback = SpriteCB_Egg_5;
+ sprite->data[0] = 0;
+ }
+}
+
+static void SpriteCB_Egg_5(struct Sprite* sprite)
+{
+ if (sprite->data[0] == 0)
+ {
+ gSprites[sEggHatchData->pokeSpriteID].invisible = FALSE;
+ StartSpriteAffineAnim(&gSprites[sEggHatchData->pokeSpriteID], 1);
+ }
+ if (sprite->data[0] == 8)
+ BeginNormalPaletteFade(0xFFFFFFFF, -1, 0x10, 0, 0xFFFF);
+ if (sprite->data[0] <= 9)
+ gSprites[sEggHatchData->pokeSpriteID].pos1.y -= 1;
+ if (sprite->data[0] > 40)
+ sprite->callback = SpriteCallbackDummy;
+ sprite->data[0]++;
+}
+
+static void SpriteCB_EggShard(struct Sprite* sprite)
+{
+ sprite->data[4] += sprite->data[1];
+ sprite->data[5] += sprite->data[2];
+
+ sprite->pos2.x = sprite->data[4] / 256;
+ sprite->pos2.y = sprite->data[5] / 256;
+
+ sprite->data[2] += sprite->data[3];
+
+ if (sprite->pos1.y + sprite->pos2.y > sprite->pos1.y + 20 && sprite->data[2] > 0)
+ DestroySprite(sprite);
+}
+
+static void CreateRandomEggShardSprite(void)
+{
+ u16 spriteAnimIndex;
+
+ s16 velocity1 = sEggShardVelocities[sEggHatchData->eggShardVelocityID][0];
+ s16 velocity2 = sEggShardVelocities[sEggHatchData->eggShardVelocityID][1];
+ sEggHatchData->eggShardVelocityID++;
+ spriteAnimIndex = Random() % 4;
+ CreateEggShardSprite(120, 60, velocity1, velocity2, 100, spriteAnimIndex);
+}
+
+static void CreateEggShardSprite(u8 x, u8 y, s16 data1, s16 data2, s16 data3, u8 spriteAnimIndex)
+{
+ u8 spriteID = CreateSprite(&sSpriteTemplate_EggShard, x, y, 4);
+ gSprites[spriteID].data[1] = data1;
+ gSprites[spriteID].data[2] = data2;
+ gSprites[spriteID].data[3] = data3;
+ StartSpriteAnim(&gSprites[spriteID], spriteAnimIndex);
+}
+
+static void EggHatchPrintMessage(u8 windowId, u8* string, u8 x, u8 y, u8 speed)
+{
+ FillWindowPixelBuffer(windowId, 0xFF);
+ sEggHatchData->textColor.fgColor = 0;
+ sEggHatchData->textColor.bgColor = 5;
+ sEggHatchData->textColor.shadowColor = 6;
+ AddTextPrinterParameterized4(windowId, 3, x, y, 1, 1, &sEggHatchData->textColor, speed, string);
+}