mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-21 01:43:10 +00:00
557 lines
22 KiB
C#
557 lines
22 KiB
C#
using System;
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using System.Linq;
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using System.Text;
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namespace PKHeX.Core
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{
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/// <summary>
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/// Generation 5 <see cref="SaveFile"/> object.
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/// </summary>
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public sealed class SAV5 : SaveFile
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{
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// Save Data Attributes
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public override string BAKName => $"{FileName} [{OT} ({(GameVersion)Game}) - {PlayTimeString}].bak";
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public override string Filter => (Footer.Length > 0 ? "DeSmuME DSV|*.dsv|" : "") + "SAV File|*.sav|All Files|*.*";
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public override string Extension => ".sav";
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public SAV5(byte[] data = null, GameVersion versionOverride = GameVersion.Any)
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{
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Data = data ?? new byte[SaveUtil.SIZE_G5RAW];
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BAK = (byte[])Data.Clone();
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Exportable = !IsRangeEmpty(0, Data.Length);
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// Get Version
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if (data == null)
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Version = GameVersion.B2W2;
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else if (versionOverride != GameVersion.Any)
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Version = versionOverride;
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else Version = SaveUtil.GetIsG5SAV(Data);
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if (Version == GameVersion.Invalid)
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return;
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// First blocks are always the same position/size
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PCLayout = 0x0;
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Box = 0x400;
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Party = 0x18E00;
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Trainer1 = 0x19400;
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WondercardData = 0x1C800;
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AdventureInfo = 0x1D900;
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// Different Offsets for later blocks
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switch (Version)
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{
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case GameVersion.BW:
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BattleBox = 0x20A00;
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Trainer2 = 0x21200;
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EventConst = 0x20100;
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EventFlag = EventConst + 0x27C;
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Daycare = 0x20E00;
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PokeDex = 0x21600;
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PokeDexLanguageFlags = PokeDex + 0x320;
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BattleSubway = 0x21D00;
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CGearInfoOffset = 0x1C000;
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CGearDataOffset = 0x52000;
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// Inventory offsets are the same for each game.
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OFS_PouchHeldItem = 0x18400; // 0x188D7
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OFS_PouchKeyItem = 0x188D8; // 0x18A23
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OFS_PouchTMHM = 0x18A24; // 0x18BD7
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OFS_PouchMedicine = 0x18BD8; // 0x18C97
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OFS_PouchBerry = 0x18C98; // 0x18DBF
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LegalItems = Legal.Pouch_Items_BW;
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LegalKeyItems = Legal.Pouch_Key_BW;
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LegalTMHMs = Legal.Pouch_TMHM_BW;
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LegalMedicine = Legal.Pouch_Medicine_BW;
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LegalBerries = Legal.Pouch_Berries_BW;
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Personal = PersonalTable.BW;
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break;
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case GameVersion.B2W2: // B2W2
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BattleBox = 0x20900;
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Trainer2 = 0x21100;
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EventConst = 0x1FF00;
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EventFlag = EventConst + 0x35E;
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Daycare = 0x20D00;
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PokeDex = 0x21400;
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PokeDexLanguageFlags = PokeDex + 0x328; // forme flags size is + 8 from bw with new formes (therians)
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BattleSubway = 0x21B00;
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CGearInfoOffset = 0x1C000;
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CGearDataOffset = 0x52800;
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// Inventory offsets are the same for each game.
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OFS_PouchHeldItem = 0x18400; // 0x188D7
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OFS_PouchKeyItem = 0x188D8; // 0x18A23
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OFS_PouchTMHM = 0x18A24; // 0x18BD7
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OFS_PouchMedicine = 0x18BD8; // 0x18C97
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OFS_PouchBerry = 0x18C98; // 0x18DBF
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LegalItems = Legal.Pouch_Items_BW;
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LegalKeyItems = Legal.Pouch_Key_B2W2;
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LegalTMHMs = Legal.Pouch_TMHM_BW;
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LegalMedicine = Legal.Pouch_Medicine_BW;
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LegalBerries = Legal.Pouch_Berries_BW;
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Personal = PersonalTable.B2W2;
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break;
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}
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HeldItems = Legal.HeldItems_BW;
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Blocks = Version == GameVersion.BW ? BlockInfoNDS.BlocksBW : BlockInfoNDS.BlocksB2W2;
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if (!Exportable)
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ClearBoxes();
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}
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// Configuration
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public override SaveFile Clone() { return new SAV5((byte[])Data.Clone(), Version); }
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public override int SIZE_STORED => PKX.SIZE_5STORED;
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protected override int SIZE_PARTY => PKX.SIZE_5PARTY;
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public override PKM BlankPKM => new PK5();
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public override Type PKMType => typeof(PK5);
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public override int BoxCount => 24;
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public override int MaxEV => 255;
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public override int Generation => 5;
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public override int OTLength => 7;
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public override int NickLength => 10;
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protected override int EventConstMax => (Version == GameVersion.BW ? 0x27C : 0x35E) >> 1;
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protected override int EventFlagMax => (Version == GameVersion.BW ? 0x16C : 0x17F) << 3;
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protected override int GiftCountMax => 12;
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public override int MaxMoveID => Legal.MaxMoveID_5;
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public override int MaxSpeciesID => Legal.MaxSpeciesID_5;
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public override int MaxItemID => Version == GameVersion.BW ? Legal.MaxItemID_5_BW : Legal.MaxItemID_5_B2W2;
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public override int MaxAbilityID => Legal.MaxAbilityID_5;
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public override int MaxBallID => Legal.MaxBallID_5;
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public override int MaxGameID => Legal.MaxGameID_5; // B2
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// Blocks & Offsets
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private readonly BlockInfoNDS[] Blocks;
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protected override void SetChecksums() => Blocks.SetChecksums(Data);
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public override bool ChecksumsValid => Blocks.GetChecksumsValid(Data);
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public override string ChecksumInfo => Blocks.GetChecksumInfo(Data);
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private const int wcSeed = 0x1D290;
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public readonly int CGearInfoOffset, CGearDataOffset;
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private readonly int Trainer2, AdventureInfo, BattleSubway;
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public readonly int PokeDexLanguageFlags;
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// Daycare
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public override int DaycareSeedSize => 16;
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public override int GetDaycareSlotOffset(int loc, int slot)
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{
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return Daycare + 4 + 0xE4 * slot;
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}
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public override string GetDaycareRNGSeed(int loc)
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{
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if (Version != GameVersion.B2W2)
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return null;
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var data = Data.Skip(Daycare + 0x1CC).Take(DaycareSeedSize/2).Reverse().ToArray();
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return BitConverter.ToString(data).Replace("-", "");
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}
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public override uint? GetDaycareEXP(int loc, int slot)
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{
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return BitConverter.ToUInt32(Data, Daycare + 4 + 0xDC + slot * 0xE4);
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}
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public override bool? IsDaycareOccupied(int loc, int slot)
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{
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return BitConverter.ToUInt32(Data, Daycare + 0xE4*slot) == 1;
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}
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public override void SetDaycareEXP(int loc, int slot, uint EXP)
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{
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BitConverter.GetBytes(EXP).CopyTo(Data, Daycare + 4 + 0xDC + slot * 0xE4);
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}
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public override void SetDaycareOccupied(int loc, int slot, bool occupied)
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{
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BitConverter.GetBytes((uint)(occupied ? 1 : 0)).CopyTo(Data, Daycare + 0x1CC);
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}
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public override void SetDaycareRNGSeed(int loc, string seed)
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{
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if (Version != GameVersion.B2W2)
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return;
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Enumerable.Range(0, seed.Length)
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.Where(x => x % 2 == 0)
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.Select(x => Convert.ToByte(seed.Substring(x, 2), 16))
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.Reverse().ToArray().CopyTo(Data, Daycare + 0x1CC);
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}
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// Inventory
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private readonly ushort[] LegalItems, LegalKeyItems, LegalTMHMs, LegalMedicine, LegalBerries;
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public override InventoryPouch[] Inventory
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{
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get
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{
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InventoryPouch[] pouch =
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{
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new InventoryPouch(InventoryType.Items, LegalItems, 999, OFS_PouchHeldItem),
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new InventoryPouch(InventoryType.KeyItems, LegalKeyItems, 1, OFS_PouchKeyItem),
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new InventoryPouch(InventoryType.TMHMs, LegalTMHMs, 1, OFS_PouchTMHM),
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new InventoryPouch(InventoryType.Medicine, LegalMedicine, 999, OFS_PouchMedicine),
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new InventoryPouch(InventoryType.Berries, LegalBerries, 999, OFS_PouchBerry),
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};
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foreach (var p in pouch)
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p.GetPouch(Data);
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return pouch;
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}
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set
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{
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foreach (var p in value)
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p.SetPouch(Data);
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}
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}
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// Storage
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public override int PartyCount
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{
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get => Data[Party + 4];
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protected set => Data[Party + 4] = (byte)value;
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}
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public override int GetBoxOffset(int box)
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{
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return Box + SIZE_STORED * box * 30 + box * 0x10;
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}
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public override int GetPartyOffset(int slot)
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{
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return Party + 8 + SIZE_PARTY*slot;
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}
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public override string GetBoxName(int box)
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{
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if (box >= BoxCount)
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return "";
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return StringConverter.TrimFromFFFF(Encoding.Unicode.GetString(Data, PCLayout + 0x28 * box + 4, 0x28));
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}
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public override void SetBoxName(int box, string val)
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{
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if (val.Length > 38)
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return;
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val += '\uFFFF';
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Encoding.Unicode.GetBytes(val.PadRight(0x14, '\0')).CopyTo(Data, PCLayout + 0x28 * box + 4);
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Edited = true;
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}
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protected override int GetBoxWallpaperOffset(int box)
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{
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return PCLayout + 0x3C4 + box;
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}
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public override int CurrentBox
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{
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get => Data[PCLayout];
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set => Data[PCLayout] = (byte)value;
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}
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public override bool BattleBoxLocked
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{
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get => BattleBox >= 0 && Data[BattleBox + 0x358] != 0; // wifi/live
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set { }
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}
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public override PKM GetPKM(byte[] data)
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{
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return new PK5(data);
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}
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public override byte[] DecryptPKM(byte[] data)
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{
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return PKX.DecryptArray45(data);
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}
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protected override void SetPKM(PKM pkm)
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{
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var pk5 = (PK5)pkm;
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// Apply to this Save File
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DateTime Date = DateTime.Now;
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if (pk5.Trade(OT, TID, SID, Gender, Date.Day, Date.Month, Date.Year))
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pkm.RefreshChecksum();
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}
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// Mystery Gift
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public override MysteryGiftAlbum GiftAlbum
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{
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get
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{
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uint seed = BitConverter.ToUInt32(Data, wcSeed);
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MysteryGiftAlbum Info = new MysteryGiftAlbum { Seed = seed };
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byte[] wcData = GetData(WondercardData, 0xA90); // Encrypted, Decrypt
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for (int i = 0; i < wcData.Length; i += 2)
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BitConverter.GetBytes((ushort)(BitConverter.ToUInt16(wcData, i) ^ PKX.LCRNG(ref seed) >> 16)).CopyTo(wcData, i);
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Info.Flags = new bool[GiftFlagMax];
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Info.Gifts = new MysteryGift[GiftCountMax];
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// 0x100 Bytes for Used Flags
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for (int i = 0; i < GiftFlagMax; i++)
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Info.Flags[i] = (wcData[i/8] >> i%8 & 0x1) == 1;
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// 12 PGFs
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for (int i = 0; i < Info.Gifts.Length; i++)
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Info.Gifts[i] = new PGF(wcData.Skip(0x100 + i*PGF.Size).Take(PGF.Size).ToArray());
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return Info;
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}
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set
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{
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byte[] wcData = new byte[0xA90];
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// Toss back into byte[]
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for (int i = 0; i < value.Flags.Length; i++)
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if (value.Flags[i])
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wcData[i/8] |= (byte)(1 << (i & 7));
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for (int i = 0; i < value.Gifts.Length; i++)
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value.Gifts[i].Data.CopyTo(wcData, 0x100 + i*PGF.Size);
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// Decrypted, Encrypt
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uint seed = value.Seed;
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for (int i = 0; i < wcData.Length; i += 2)
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BitConverter.GetBytes((ushort)(BitConverter.ToUInt16(wcData, i) ^ PKX.LCRNG(ref seed) >> 16)).CopyTo(wcData, i);
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// Write Back
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wcData.CopyTo(Data, WondercardData);
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BitConverter.GetBytes(value.Seed).CopyTo(Data, wcSeed);
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}
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}
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protected override bool[] MysteryGiftReceivedFlags { get => null; set { } }
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protected override MysteryGift[] MysteryGiftCards { get => new MysteryGift[0]; set { } }
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// Trainer Info
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public override string OT
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{
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get => GetString(Trainer1 + 0x4, 16);
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set => SetString(value, OTLength).CopyTo(Data, Trainer1 + 0x4);
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}
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public override int TID
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{
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get => BitConverter.ToUInt16(Data, Trainer1 + 0x14 + 0);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x14 + 0);
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}
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public override int SID
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{
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get => BitConverter.ToUInt16(Data, Trainer1 + 0x14 + 2);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x14 + 2);
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}
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public override uint Money
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{
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get => BitConverter.ToUInt32(Data, Trainer2);
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set => BitConverter.GetBytes(value).CopyTo(Data, Trainer2);
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}
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public override int Gender
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{
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get => Data[Trainer1 + 0x21];
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set => Data[Trainer1 + 0x21] = (byte)value;
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}
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public override int Language
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{
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get => Data[Trainer1 + 0x1E];
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set => Data[Trainer1 + 0x1E] = (byte)value;
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}
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public override int Game
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{
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get => Data[Trainer1 + 0x1F];
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set => Data[Trainer1 + 0x1F] = (byte)value;
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}
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public int Badges
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{
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get => Data[Trainer2 + 0x4];
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set => Data[Trainer2 + 0x4] = (byte)value;
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}
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public int M
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{
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get => BitConverter.ToInt32(Data, Trainer1 + 0x180);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x180);
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}
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public int X
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{
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get => BitConverter.ToUInt16(Data, Trainer1 + 0x186);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x186);
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}
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public int Z
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{
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get => BitConverter.ToUInt16(Data, Trainer1 + 0x18A);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x18A);
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}
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public int Y
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{
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get => BitConverter.ToUInt16(Data, Trainer1 + 0x18E);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x18E);
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}
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public override int PlayedHours
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{
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get => BitConverter.ToUInt16(Data, Trainer1 + 0x24);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x24);
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}
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public override int PlayedMinutes
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{
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get => Data[Trainer1 + 0x24 + 2];
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set => Data[Trainer1 + 0x24 + 2] = (byte)value;
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}
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public override int PlayedSeconds
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{
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get => Data[Trainer1 + 0x24 + 3];
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set => Data[Trainer1 + 0x24 + 3] = (byte)value;
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}
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public override int SecondsToStart { get => BitConverter.ToInt32(Data, AdventureInfo + 0x34); set => BitConverter.GetBytes(value).CopyTo(Data, AdventureInfo + 0x34); }
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public override int SecondsToFame { get => BitConverter.ToInt32(Data, AdventureInfo + 0x3C); set => BitConverter.GetBytes(value).CopyTo(Data, AdventureInfo + 0x3C); }
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public int BP
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{
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get => BitConverter.ToUInt16(Data, BattleSubway);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, BattleSubway);
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}
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public ushort GetPWTRecord(int id) => GetPWTRecord((PWTRecordID) id);
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public ushort GetPWTRecord(PWTRecordID id)
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{
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if (id < PWTRecordID.Normal || id > PWTRecordID.MixMaster)
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throw new ArgumentException(nameof(id));
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int ofs = 0x2375C + (int)id * 2;
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return BitConverter.ToUInt16(Data, ofs);
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}
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public void SetPWTRecord(int id, ushort value) => SetPWTRecord((PWTRecordID) id, value);
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public void SetPWTRecord(PWTRecordID id, ushort value)
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{
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if (id < PWTRecordID.Normal || id > PWTRecordID.MixMaster)
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throw new ArgumentException(nameof(id));
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int ofs = 0x2375C + (int)id * 2;
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SetData(BitConverter.GetBytes(value), ofs);
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}
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protected override void SetDex(PKM pkm)
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{
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if (pkm.Species == 0)
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return;
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if (pkm.Species > MaxSpeciesID)
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return;
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if (Version == GameVersion.Invalid)
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return;
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if (PokeDex < 0)
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return;
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const int brSize = 0x54;
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int bit = pkm.Species - 1;
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int gender = pkm.Gender % 2; // genderless -> male
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int shiny = pkm.IsShiny ? 1 : 0;
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int shift = shiny*2 + gender + 1;
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int shiftoff = shiny * brSize * 2 + gender * brSize + brSize;
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int ofs = PokeDex + 0x8 + (bit >> 3);
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// Set the Species Owned Flag
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Data[ofs + brSize*0] |= (byte)(1 << (bit % 8));
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// Set the [Species/Gender/Shiny] Seen Flag
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Data[PokeDex + 0x8 + shiftoff + bit / 8] |= (byte)(1 << (bit&7));
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// Set the Display flag if none are set
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bool Displayed = false;
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Displayed |= (Data[ofs + brSize*5] & (byte)(1 << (bit&7))) != 0;
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Displayed |= (Data[ofs + brSize*6] & (byte)(1 << (bit&7))) != 0;
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Displayed |= (Data[ofs + brSize*7] & (byte)(1 << (bit&7))) != 0;
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Displayed |= (Data[ofs + brSize*8] & (byte)(1 << (bit&7))) != 0;
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if (!Displayed) // offset is already biased by brSize, reuse shiftoff but for the display flags.
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Data[ofs + brSize*(shift + 4)] |= (byte)(1 << (bit&7));
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// Set the Language
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if (bit < 493) // shifted by 1, Gen5 species do not have international language bits
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{
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int lang = pkm.Language - 1; if (lang > 5) lang--; // 0-6 language vals
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if (lang < 0) lang = 1;
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Data[PokeDexLanguageFlags + ((bit*7 + lang)>>3)] |= (byte)(1 << ((bit*7 + lang) & 7));
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}
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|
|
// Formes
|
|
int fc = Personal[pkm.Species].FormeCount;
|
|
int f = B2W2 ? SaveUtil.GetDexFormIndexB2W2(pkm.Species, fc) : SaveUtil.GetDexFormIndexBW(pkm.Species, fc);
|
|
if (f < 0) return;
|
|
|
|
int FormLen = B2W2 ? 0xB : 0x9;
|
|
int FormDex = PokeDex + 0x8 + brSize*9;
|
|
bit = f + pkm.AltForm;
|
|
|
|
// Set Form Seen Flag
|
|
Data[FormDex + FormLen*shiny + (bit>>3)] |= (byte)(1 << (bit&7));
|
|
|
|
// Set Displayed Flag if necessary, check all flags
|
|
for (int i = 0; i < fc; i++)
|
|
{
|
|
bit = f + i;
|
|
if ((Data[FormDex + FormLen*2 + (bit>>3)] & (byte)(1 << (bit&7))) != 0) // Nonshiny
|
|
return; // already set
|
|
if ((Data[FormDex + FormLen*3 + (bit>>3)] & (byte)(1 << (bit&7))) != 0) // Shiny
|
|
return; // already set
|
|
}
|
|
bit = f + pkm.AltForm;
|
|
Data[FormDex + FormLen * (2 + shiny) + (bit>>3)] |= (byte)(1 << (bit&7));
|
|
}
|
|
|
|
public override bool GetCaught(int species)
|
|
{
|
|
int bit = species - 1;
|
|
int bd = bit >> 3; // div8
|
|
int bm = bit & 7; // mod8
|
|
int ofs = PokeDex // Raw Offset
|
|
+ 0x08; // Magic + Flags
|
|
return (1 << bm & Data[ofs + bd]) != 0;
|
|
}
|
|
public override bool GetSeen(int species)
|
|
{
|
|
const int brSize = 0x54;
|
|
|
|
int bit = species - 1;
|
|
int bd = bit >> 3; // div8
|
|
int bm = bit & 7; // mod8
|
|
int ofs = PokeDex // Raw Offset
|
|
+ 0x08; // Magic + Flags
|
|
|
|
for (int i = 1; i <= 4; i++)
|
|
if ((1 << bm & Data[ofs + bd + i * brSize]) != 0)
|
|
return true;
|
|
return false;
|
|
}
|
|
|
|
public override string GetString(int Offset, int Count) => StringConverter.GetString5(Data, Offset, Count);
|
|
public override byte[] SetString(string value, int maxLength, int PadToSize = 0, ushort PadWith = 0)
|
|
{
|
|
if (PadToSize == 0)
|
|
PadToSize = maxLength + 1;
|
|
return StringConverter.SetString5(value, maxLength, PadToSize, PadWith);
|
|
}
|
|
|
|
|
|
// DLC
|
|
private int CGearSkinInfoOffset => CGearInfoOffset + (B2W2 ? 0x10 : 0) + 0x24;
|
|
private bool CGearSkinPresent
|
|
{
|
|
get => Data[CGearSkinInfoOffset + 2] == 1;
|
|
set => Data[CGearSkinInfoOffset + 2] = Data[Trainer1 + (B2W2 ? 0x6C : 0x54)] = (byte) (value ? 1 : 0);
|
|
}
|
|
public byte[] CGearSkinData
|
|
{
|
|
get
|
|
{
|
|
byte[] data = new byte[0x2600];
|
|
if (CGearSkinPresent)
|
|
Array.Copy(Data, CGearDataOffset, data, 0, data.Length);
|
|
return data;
|
|
}
|
|
set
|
|
{
|
|
if (value == null)
|
|
return; // no clearing
|
|
byte[] dlcfooter = { 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x14, 0x27, 0x00, 0x00, 0x27, 0x35, 0x05, 0x31, 0x00, 0x00 };
|
|
|
|
byte[] bgdata = value;
|
|
SetData(bgdata, CGearDataOffset);
|
|
|
|
ushort chk = SaveUtil.CRC16_CCITT(bgdata);
|
|
var chkbytes = BitConverter.GetBytes(chk);
|
|
int footer = CGearDataOffset + bgdata.Length;
|
|
|
|
BitConverter.GetBytes((ushort)1).CopyTo(Data, footer); // block updated once
|
|
chkbytes.CopyTo(Data, footer + 2); // checksum
|
|
chkbytes.CopyTo(Data, footer + 0x100); // second checksum
|
|
dlcfooter.CopyTo(Data, footer + 0x102);
|
|
ushort skinchkval = SaveUtil.CRC16_CCITT(Data, footer + 0x100, 4);
|
|
BitConverter.GetBytes(skinchkval).CopyTo(Data, footer + 0x112);
|
|
|
|
// Indicate in the save file that data is present
|
|
BitConverter.GetBytes((ushort)0xC21E).CopyTo(Data, 0x19438);
|
|
|
|
chkbytes.CopyTo(Data, CGearSkinInfoOffset);
|
|
CGearSkinPresent = true;
|
|
|
|
Edited = true;
|
|
}
|
|
}
|
|
}
|
|
}
|