mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-18 00:13:10 +00:00
922 lines
34 KiB
C#
922 lines
34 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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namespace PKHeX.Core
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{
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/// <summary>
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/// Generation 3 <see cref="SaveFile"/> object.
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/// </summary>
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public sealed class SAV3 : SaveFile
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{
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protected override string BAKText => $"{OT} ({Version}) - {PlayTimeString}";
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public override string Filter => "SAV File|*.sav|All Files|*.*";
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public override string Extension => ".sav";
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/* SAV3 Structure:
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* 0xE000 per save file
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* 14 blocks @ 0x1000 each.
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* Blocks do not use all 0x1000 bytes allocated.
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* Via: http://bulbapedia.bulbagarden.net/wiki/Save_data_structure_in_Generation_III
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*/
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private const int SIZE_BLOCK = 0x1000;
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private const int BLOCK_COUNT = 14;
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private const int SIZE_RESERVED = 0x10000; // unpacked box data will start after the save data
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public const int SIZE_BLOCK_USED = 0xF80;
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private static readonly int[] chunkLength =
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{
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0xf2c, // 0 | Small Block (Trainer Info)
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0xf80, // 1 | Large Block Part 1
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0xf80, // 2 | Large Block Part 2
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0xf80, // 3 | Large Block Part 3
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0xf08, // 4 | Large Block Part 4
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0xf80, // 5 | PC Block 0
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0xf80, // 6 | PC Block 1
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0xf80, // 7 | PC Block 2
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0xf80, // 8 | PC Block 3
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0xf80, // 9 | PC Block 4
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0xf80, // A | PC Block 5
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0xf80, // B | PC Block 6
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0xf80, // C | PC Block 7
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0x7d0 // D | PC Block 8
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};
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public static void GetLargeBlockOffset(int contiguousOffset, out int chunk, out int chunkOffset)
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{
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for (chunk = 1; chunk <= 4; chunk++)
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{
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int chunkSize = chunkLength[chunk];
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if (chunkSize > contiguousOffset)
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break;
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contiguousOffset -= chunkSize;
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}
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chunkOffset = contiguousOffset;
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}
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public static int GetLargeBlockOffset(int chunk, int chunkOffset)
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{
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if (chunk == 1)
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return chunkOffset;
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for (int i = 1; i <= 4; i++)
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{
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if (chunk == i)
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break;
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chunkOffset += chunkLength[i];
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}
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return chunkOffset;
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}
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public SAV3(byte[] data = null, GameVersion versionOverride = GameVersion.Any)
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{
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Data = data ?? new byte[SaveUtil.SIZE_G3RAW];
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BAK = (byte[])Data.Clone();
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Exportable = !IsRangeEmpty(0, Data.Length);
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int[] BlockOrder1 = GetBlockOrder(0);
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if (Data.Length > SaveUtil.SIZE_G3RAWHALF)
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{
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int[] BlockOrder2 = GetBlockOrder(0xE000);
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ActiveSAV = GetActiveSaveIndex(BlockOrder1, BlockOrder2);
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BlockOrder = ActiveSAV == 0 ? BlockOrder1 : BlockOrder2;
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}
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else
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{
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ActiveSAV = 0;
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BlockOrder = BlockOrder1;
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}
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BlockOfs = new int[BLOCK_COUNT];
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for (int i = 0; i < BLOCK_COUNT; i++)
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{
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int index = Array.IndexOf(BlockOrder, i);
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BlockOfs[i] = index < 0 ? int.MinValue : (index * SIZE_BLOCK) + ABO;
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}
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if (versionOverride != GameVersion.Any)
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Version = versionOverride;
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else if (data == null)
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Version = GameVersion.FRLG;
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else
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Version = GetVersion(Data, BlockOfs[0]);
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Personal = SaveUtil.GetG3Personal(Version);
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if (data == null) // spoof block offsets
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{
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BlockOfs = Enumerable.Range(0, BLOCK_COUNT).ToArray();
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if (Version == GameVersion.FR || Version == GameVersion.LG)
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Version = GameVersion.FRLG;
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else if (Version == GameVersion.R || Version == GameVersion.LG)
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Version = GameVersion.RS;
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}
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// Set up PC data buffer beyond end of save file.
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Box = Data.Length;
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Array.Resize(ref Data, Data.Length + SIZE_RESERVED); // More than enough empty space.
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// Copy chunk to the allocated location
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for (int i = 5; i < BLOCK_COUNT; i++)
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{
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int blockIndex = Array.IndexOf(BlockOrder, i);
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if (blockIndex == -1) // block empty
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continue;
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Array.Copy(Data, (blockIndex * SIZE_BLOCK) + ABO, Data, Box + ((i - 5) * 0xF80), chunkLength[i]);
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}
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// Japanese games are limited to 5 character OT names; any unused characters are 0xFF.
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// 5 for JP, 7 for INT. There's always 1 terminator, thus we can check 0x6-0x7 being 0xFFFF = INT
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// OT name is stored at the top of the first block.
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Japanese = BitConverter.ToInt16(Data, BlockOfs[0] + 0x6) == 0 && Exportable;
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PokeDex = BlockOfs[0] + 0x18;
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switch (Version)
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{
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case GameVersion.RS:
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LegalKeyItems = Legal.Pouch_Key_RS;
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OFS_PCItem = BlockOfs[1] + 0x0498;
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OFS_PouchHeldItem = BlockOfs[1] + 0x0560;
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OFS_PouchKeyItem = BlockOfs[1] + 0x05B0;
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OFS_PouchBalls = BlockOfs[1] + 0x0600;
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OFS_PouchTMHM = BlockOfs[1] + 0x0640;
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OFS_PouchBerry = BlockOfs[1] + 0x0740;
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SeenFlagOffsets = new[] { PokeDex + 0x44, BlockOfs[1] + 0x938, BlockOfs[4] + 0xC0C };
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EventFlag = BlockOfs[2] + 0x2A0;
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EventConst = EventFlag + (EventFlagMax / 8);
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Daycare = BlockOfs[4] + 0x11C;
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break;
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case GameVersion.E:
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LegalKeyItems = Legal.Pouch_Key_E;
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OFS_PCItem = BlockOfs[1] + 0x0498;
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OFS_PouchHeldItem = BlockOfs[1] + 0x0560;
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OFS_PouchKeyItem = BlockOfs[1] + 0x05D8;
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OFS_PouchBalls = BlockOfs[1] + 0x0650;
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OFS_PouchTMHM = BlockOfs[1] + 0x0690;
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OFS_PouchBerry = BlockOfs[1] + 0x0790;
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SeenFlagOffsets = new[] { PokeDex + 0x44, BlockOfs[1] + 0x988, BlockOfs[4] + 0xCA4 };
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EventFlag = BlockOfs[2] + 0x2F0;
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EventConst = EventFlag + (EventFlagMax / 8);
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Daycare = BlockOfs[4] + 0x1B0;
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break;
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case GameVersion.FRLG:
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LegalKeyItems = Legal.Pouch_Key_FRLG;
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OFS_PCItem = BlockOfs[1] + 0x0298;
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OFS_PouchHeldItem = BlockOfs[1] + 0x0310;
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OFS_PouchKeyItem = BlockOfs[1] + 0x03B8;
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OFS_PouchBalls = BlockOfs[1] + 0x0430;
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OFS_PouchTMHM = BlockOfs[1] + 0x0464;
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OFS_PouchBerry = BlockOfs[1] + 0x054C;
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SeenFlagOffsets = new[] { PokeDex + 0x44, BlockOfs[1] + 0x5F8, BlockOfs[4] + 0xB98 };
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EventFlag = BlockOfs[1] + 0xEE0;
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EventConst = BlockOfs[2] + 0x80; // EventFlag + (EventFlagMax / 8);
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Daycare = BlockOfs[4] + 0x100;
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break;
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}
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LoadEReaderBerryData();
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LegalItems = Legal.Pouch_Items_RS;
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LegalBalls = Legal.Pouch_Ball_RS;
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LegalTMHMs = Legal.Pouch_TMHM_RS;
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LegalBerries = Legal.Pouch_Berries_RS;
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HeldItems = Legal.HeldItems_RS;
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// Sanity Check SeenFlagOffsets -- early saves may not have block 4 initialized yet
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SeenFlagOffsets = SeenFlagOffsets?.Where(z => z >= 0).ToArray();
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if (!Exportable)
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ClearBoxes();
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}
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private int[] GetBlockOrder(int ofs)
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{
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int[] order = new int[BLOCK_COUNT];
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for (int i = 0; i < BLOCK_COUNT; i++)
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order[i] = BitConverter.ToInt16(Data, ofs + (i * SIZE_BLOCK) + 0xFF4);
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return order;
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}
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private int GetActiveSaveIndex(int[] BlockOrder1, int[] BlockOrder2)
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{
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int zeroBlock1 = Array.IndexOf(BlockOrder1, 0);
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int zeroBlock2 = Array.IndexOf(BlockOrder2, 0);
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if (zeroBlock2 < 0)
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return 0;
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if (zeroBlock1 < 0)
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return 1;
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var count1 = BitConverter.ToUInt32(Data, (zeroBlock1 * SIZE_BLOCK) + 0x0FFC);
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var count2 = BitConverter.ToUInt32(Data, (zeroBlock2 * SIZE_BLOCK) + 0xEFFC);
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return count1 > count2 ? 0 : 1;
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}
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public static GameVersion GetVersion(byte[] data, int block0Ofs)
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{
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uint GameCode = BitConverter.ToUInt32(data, block0Ofs + 0xAC);
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switch (GameCode)
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{
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case 1: return GameVersion.FRLG; // fixed value
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case 0: return GameVersion.RS; // no battle tower record data
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case uint.MaxValue: return GameVersion.Unknown; // what a hack
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default:
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// Ruby doesn't set data as far down as Emerald.
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// 00 FF 00 00 00 00 00 00 00 FF 00 00 00 00 00 00
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// ^ byte pattern in Emerald saves, is all zero in Ruby/Sapphire as far as I can tell.
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// Some saves have had data @ 0x550
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if (BitConverter.ToUInt64(data, block0Ofs + 0xEE0) != 0)
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return GameVersion.E;
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if (BitConverter.ToUInt64(data, block0Ofs + 0xEE8) != 0)
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return GameVersion.E;
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return GameVersion.RS;
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}
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}
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protected override byte[] Write(bool DSV)
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{
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// Copy Box data back
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for (int i = 5; i < BLOCK_COUNT; i++)
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{
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int blockIndex = Array.IndexOf(BlockOrder, i);
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if (blockIndex == -1) // block empty
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continue;
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Array.Copy(Data, Box + ((i - 5) * 0xF80), Data, (blockIndex * SIZE_BLOCK) + ABO, chunkLength[i]);
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}
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SetChecksums();
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return Data.Take(Data.Length - SIZE_RESERVED).ToArray();
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}
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private readonly int ActiveSAV;
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private int ABO => ActiveSAV*SIZE_BLOCK*0xE;
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private readonly int[] BlockOrder;
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private readonly int[] BlockOfs;
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public int GetBlockOffset(int block) => BlockOfs[block];
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// Configuration
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public override SaveFile Clone() { return new SAV3(Write(DSV:false), Version) {Japanese = Japanese}; }
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public override int SIZE_STORED => PKX.SIZE_3STORED;
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protected override int SIZE_PARTY => PKX.SIZE_3PARTY;
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public override PKM BlankPKM => new PK3();
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public override Type PKMType => typeof(PK3);
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public override int MaxMoveID => Legal.MaxMoveID_3;
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public override int MaxSpeciesID => Legal.MaxSpeciesID_3;
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public override int MaxAbilityID => Legal.MaxAbilityID_3;
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public override int MaxItemID => Legal.MaxItemID_3;
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public override int MaxBallID => Legal.MaxBallID_3;
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public override int MaxGameID => Legal.MaxGameID_3;
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public override int BoxCount => 14;
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public override int MaxEV => 255;
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public override int Generation => 3;
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protected override int GiftCountMax => 1;
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public override int OTLength => 7;
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public override int NickLength => 10;
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public override int MaxMoney => 999999;
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protected override int EventFlagMax => 8 * (E ? 300 : 288); // 0x960 E, else 0x900
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protected override int EventConstMax => 0x100;
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public override bool HasParty => true;
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public override bool IsPKMPresent(int Offset) => PKX.IsPKMPresentGBA(Data, Offset);
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// Checksums
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protected override void SetChecksums()
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{
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for (int i = 0; i < BLOCK_COUNT; i++)
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{
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int ofs = ABO + (i * SIZE_BLOCK);
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int len = chunkLength[BlockOrder[i]];
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ushort chk = SaveUtil.CRC32(Data, ofs, len);
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BitConverter.GetBytes(chk).CopyTo(Data, ofs + 0xFF6);
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}
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}
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public override bool ChecksumsValid
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{
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get
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{
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for (int i = 0; i < BLOCK_COUNT; i++)
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{
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int ofs = ABO + (i * SIZE_BLOCK);
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int len = chunkLength[BlockOrder[i]];
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ushort chk = SaveUtil.CRC32(Data, ofs, len);
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if (chk != BitConverter.ToUInt16(Data, ofs + 0xFF6))
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return false;
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}
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return true;
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}
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}
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public override string ChecksumInfo
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{
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get
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{
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var list = new List<string>();
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for (int i = 0; i < BLOCK_COUNT; i++)
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{
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int ofs = ABO + (i * SIZE_BLOCK);
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int len = chunkLength[BlockOrder[i]];
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ushort chk = SaveUtil.CRC32(Data, ofs, len);
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if (chk != BitConverter.ToUInt16(Data, ofs + 0xFF6))
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list.Add($"Block {BlockOrder[i]:00} @ {i*SIZE_BLOCK:X5} invalid.");
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}
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return list.Count != 0 ? string.Join(Environment.NewLine, list) : "Checksums are valid.";
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}
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}
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// Trainer Info
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public override GameVersion Version { get; protected set; }
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private uint SecurityKey
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{
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get
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{
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switch (Version)
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{
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case GameVersion.E: return BitConverter.ToUInt32(Data, BlockOfs[0] + 0xAC);
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case GameVersion.FRLG: return BitConverter.ToUInt32(Data, BlockOfs[0] + 0xF20);
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default: return 0;
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}
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}
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}
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public override string OT
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{
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get => GetString(BlockOfs[0], 0x10);
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set
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{
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int len = Japanese ? 5 : OTLength;
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SetString(value, len, PadToSize: len, PadWith: 0xFF).CopyTo(Data, BlockOfs[0]);
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}
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}
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public override int Gender
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{
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get => Data[BlockOfs[0] + 8];
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set => Data[BlockOfs[0] + 8] = (byte)value;
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}
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public override int TID
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{
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get => BitConverter.ToUInt16(Data, BlockOfs[0] + 0xA + 0);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, BlockOfs[0] + 0xA + 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, BlockOfs[0] + 0xC);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, BlockOfs[0] + 0xC);
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}
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public override int PlayedHours
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{
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get => BitConverter.ToUInt16(Data, BlockOfs[0] + 0xE);
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set => BitConverter.GetBytes((ushort)value).CopyTo(Data, BlockOfs[0] + 0xE);
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}
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public override int PlayedMinutes
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{
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get => Data[BlockOfs[0] + 0x10];
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set => Data[BlockOfs[0] + 0x10] = (byte)value;
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}
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public override int PlayedSeconds
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{
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get => Data[BlockOfs[0] + 0x11];
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set => Data[BlockOfs[0] + 0x11] = (byte)value;
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}
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public int PlayedFrames
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{
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get => Data[BlockOfs[0] + 0x12];
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set => Data[BlockOfs[0] + 0x12] = (byte)value;
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}
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public override bool GetEventFlag(int flagNumber)
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{
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if (flagNumber >= EventFlagMax)
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throw new ArgumentException($"Event Flag to get ({flagNumber}) is greater than max ({EventFlagMax}).");
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var start = EventFlag;
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if (Version == GameVersion.FRLG && flagNumber >= 0x500)
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{
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flagNumber -= 0x500;
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start = BlockOfs[2];
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}
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return GetFlag(start + (flagNumber >> 3), flagNumber & 7);
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}
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public override void SetEventFlag(int flagNumber, bool value)
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{
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if (flagNumber >= EventFlagMax)
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throw new ArgumentException($"Event Flag to set ({flagNumber}) is greater than max ({EventFlagMax}).");
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var start = EventFlag;
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if (Version == GameVersion.FRLG && flagNumber >= 0x500)
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{
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flagNumber -= 0x500;
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start = BlockOfs[2];
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}
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SetFlag(start + (flagNumber >> 3), flagNumber & 7, value);
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}
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public int Badges
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{
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get
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{
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int startFlag = BadgeFlagStart;
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int val = 0;
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for (int i = 0; i < 8; i++)
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{
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if (GetEventFlag(startFlag + i))
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val |= 1 << i;
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}
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return val;
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}
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set
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{
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int startFlag = BadgeFlagStart;
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for (int i = 0; i < 8; i++)
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SetEventFlag(startFlag + i, (value & (1 << i)) != 0);
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}
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}
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private int BadgeFlagStart
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{
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get
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{
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if (Version == GameVersion.FRLG)
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return 0x820;
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if (Version == GameVersion.RS)
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return 0x807;
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return 0x867; // emerald
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}
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}
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public override uint Money
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{
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get
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{
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switch (Version)
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{
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case GameVersion.RS:
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case GameVersion.E: return BitConverter.ToUInt32(Data, BlockOfs[1] + 0x0490) ^ SecurityKey;
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case GameVersion.FRLG: return BitConverter.ToUInt32(Data, BlockOfs[1] + 0x0290) ^ SecurityKey;
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default: return 0;
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}
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}
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set
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{
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switch (Version)
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{
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case GameVersion.RS:
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case GameVersion.E: BitConverter.GetBytes(value ^ SecurityKey).CopyTo(Data, BlockOfs[1] + 0x0490); break;
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case GameVersion.FRLG: BitConverter.GetBytes(value ^ SecurityKey).CopyTo(Data, BlockOfs[1] + 0x0290); break;
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}
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}
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}
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public uint Coin
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{
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get
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{
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switch (Version)
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{
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case GameVersion.RS:
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case GameVersion.E: return (ushort)(BitConverter.ToUInt16(Data, BlockOfs[1] + 0x0494) ^ SecurityKey);
|
|
case GameVersion.FRLG: return (ushort)(BitConverter.ToUInt16(Data, BlockOfs[1] + 0x0294) ^ SecurityKey);
|
|
default: return 0;
|
|
}
|
|
}
|
|
set
|
|
{
|
|
if (value > 9999)
|
|
value = 9999;
|
|
switch (Version)
|
|
{
|
|
case GameVersion.RS:
|
|
case GameVersion.E: BitConverter.GetBytes((ushort)(value ^ SecurityKey)).CopyTo(Data, BlockOfs[1] + 0x0494); break;
|
|
case GameVersion.FRLG: BitConverter.GetBytes((ushort)(value ^ SecurityKey)).CopyTo(Data, BlockOfs[1] + 0x0294); break;
|
|
}
|
|
}
|
|
}
|
|
|
|
public uint BP
|
|
{
|
|
get => BitConverter.ToUInt16(Data, BlockOfs[0] + 0xEB8);
|
|
set
|
|
{
|
|
if (value > 9999)
|
|
value = 9999;
|
|
BitConverter.GetBytes((ushort)value).CopyTo(Data, BlockOfs[0] + 0xEB8);
|
|
}
|
|
}
|
|
|
|
public uint BerryPowder
|
|
{
|
|
get
|
|
{
|
|
if (Version != GameVersion.FRLG)
|
|
return 0;
|
|
return BitConverter.ToUInt32(Data, BlockOfs[0] + 0xAF8) ^ SecurityKey;
|
|
}
|
|
set
|
|
{
|
|
if (Version != GameVersion.FRLG)
|
|
return;
|
|
SetData(BitConverter.GetBytes(value ^ SecurityKey), BlockOfs[0] + 0xAF8);
|
|
}
|
|
}
|
|
|
|
private readonly ushort[] LegalItems, LegalKeyItems, LegalBalls, LegalTMHMs, LegalBerries;
|
|
|
|
public override InventoryPouch[] Inventory
|
|
{
|
|
get
|
|
{
|
|
int max = Version == GameVersion.FRLG ? 999 : 99;
|
|
var PCItems = new [] {LegalItems, LegalKeyItems, LegalKeyItems, LegalBalls, LegalTMHMs, LegalBerries}.SelectMany(a => a).ToArray();
|
|
InventoryPouch[] pouch =
|
|
{
|
|
new InventoryPouch3(InventoryType.Items, LegalItems, max, OFS_PouchHeldItem, (OFS_PouchKeyItem - OFS_PouchHeldItem)/4),
|
|
new InventoryPouch3(InventoryType.KeyItems, LegalKeyItems, 1, OFS_PouchKeyItem, (OFS_PouchBalls - OFS_PouchKeyItem)/4),
|
|
new InventoryPouch3(InventoryType.Balls, LegalBalls, max, OFS_PouchBalls, (OFS_PouchTMHM - OFS_PouchBalls)/4),
|
|
new InventoryPouch3(InventoryType.TMHMs, LegalTMHMs, max, OFS_PouchTMHM, (OFS_PouchBerry - OFS_PouchTMHM)/4),
|
|
new InventoryPouch3(InventoryType.Berries, LegalBerries, max, OFS_PouchBerry, Version == GameVersion.FRLG ? 43 : 46),
|
|
new InventoryPouch3(InventoryType.PCItems, PCItems, 999, OFS_PCItem, (OFS_PouchHeldItem - OFS_PCItem)/4),
|
|
};
|
|
foreach (var p in pouch)
|
|
{
|
|
if (p.Type != InventoryType.PCItems)
|
|
((InventoryPouch3)p).SecurityKey = SecurityKey;
|
|
p.GetPouch(Data);
|
|
}
|
|
return pouch;
|
|
}
|
|
set
|
|
{
|
|
foreach (var p in value)
|
|
p.SetPouch(Data);
|
|
}
|
|
}
|
|
|
|
private int DaycareSlotSize => RS ? SIZE_STORED : SIZE_STORED + 0x3C; // 0x38 mail + 4 exp
|
|
public override int DaycareSeedSize => E ? 8 : 4; // 32bit, 16bit
|
|
public override uint? GetDaycareEXP(int loc, int slot) => BitConverter.ToUInt32(Data, GetDaycareEXPOffset(slot));
|
|
public override void SetDaycareEXP(int loc, int slot, uint EXP) => BitConverter.GetBytes(EXP).CopyTo(Data, GetDaycareEXPOffset(slot));
|
|
public override bool? IsDaycareOccupied(int loc, int slot) => IsPKMPresent(GetDaycareSlotOffset(loc, slot));
|
|
public override void SetDaycareOccupied(int loc, int slot, bool occupied) { }
|
|
public override int GetDaycareSlotOffset(int loc, int slot) => Daycare + (slot * DaycareSlotSize);
|
|
|
|
private int EggEventFlag => GameVersion.FRLG.Contains(Version) ? 0x266 : 0x86;
|
|
public override bool? IsDaycareHasEgg(int loc) => GetEventFlag(EggEventFlag);
|
|
public override void SetDaycareHasEgg(int loc, bool hasEgg) => SetEventFlag(EggEventFlag, hasEgg);
|
|
|
|
private int GetDaycareEXPOffset(int slot)
|
|
{
|
|
if (Version == GameVersion.RS)
|
|
return GetDaycareSlotOffset(0, 2) + (2 * 0x38) + (4 * slot); // consecutive vals, after both consecutive slots & 2 mail
|
|
return GetDaycareSlotOffset(0, slot + 1) - 4; // @ end of each pkm slot
|
|
}
|
|
|
|
public override string GetDaycareRNGSeed(int loc)
|
|
{
|
|
if (Version == GameVersion.E)
|
|
return BitConverter.ToUInt32(Data, GetDaycareSlotOffset(0, 2)).ToString("X8"); // after the 2 slots, before the step counter
|
|
return BitConverter.ToUInt16(Data, GetDaycareEXPOffset(2)).ToString("X4"); // after the 2nd slot EXP, before the step counter
|
|
}
|
|
|
|
public override void SetDaycareRNGSeed(int loc, string seed)
|
|
{
|
|
if (Version == GameVersion.E) // egg pid
|
|
{
|
|
var val = Util.GetHexValue(seed);
|
|
BitConverter.GetBytes(val).CopyTo(Data, GetDaycareSlotOffset(0, 2));
|
|
}
|
|
// egg pid half
|
|
{
|
|
var val = (ushort)Util.GetHexValue(seed);
|
|
BitConverter.GetBytes(val).CopyTo(Data, GetDaycareEXPOffset(2));
|
|
}
|
|
}
|
|
|
|
// Storage
|
|
public override int PartyCount
|
|
{
|
|
get
|
|
{
|
|
int ofs = 0x34;
|
|
if (GameVersion.FRLG != Version)
|
|
ofs += 0x200;
|
|
return Data[BlockOfs[1] + ofs];
|
|
}
|
|
protected set
|
|
{
|
|
int ofs = 0x34;
|
|
if (GameVersion.FRLG != Version)
|
|
ofs += 0x200;
|
|
Data[BlockOfs[1] + ofs] = (byte)value;
|
|
}
|
|
}
|
|
|
|
public override int GetBoxOffset(int box)
|
|
{
|
|
return Box + 4 + (SIZE_STORED * box * 30);
|
|
}
|
|
|
|
public override int GetPartyOffset(int slot)
|
|
{
|
|
int ofs = 0x38;
|
|
if (GameVersion.FRLG != Version)
|
|
ofs += 0x200;
|
|
return BlockOfs[1] + ofs + (SIZE_PARTY * slot);
|
|
}
|
|
|
|
public override int CurrentBox
|
|
{
|
|
get => Data[Box];
|
|
set => Data[Box] = (byte)value;
|
|
}
|
|
|
|
protected override int GetBoxWallpaperOffset(int box)
|
|
{
|
|
int offset = GetBoxOffset(BoxCount);
|
|
offset += (BoxCount * 0x9) + box;
|
|
return offset;
|
|
}
|
|
|
|
public override string GetBoxName(int box)
|
|
{
|
|
int offset = GetBoxOffset(BoxCount);
|
|
return StringConverter.GetString3(Data, offset + (box * 9), 9, Japanese);
|
|
}
|
|
|
|
public override void SetBoxName(int box, string value)
|
|
{
|
|
int offset = GetBoxOffset(BoxCount);
|
|
SetString(value, 8).CopyTo(Data, offset + (box * 9));
|
|
}
|
|
|
|
public override PKM GetPKM(byte[] data)
|
|
{
|
|
return new PK3(data);
|
|
}
|
|
|
|
public override byte[] DecryptPKM(byte[] data)
|
|
{
|
|
return PKX.DecryptArray3(data);
|
|
}
|
|
|
|
// Pokédex
|
|
private readonly int[] SeenFlagOffsets;
|
|
|
|
protected override void SetDex(PKM pkm)
|
|
{
|
|
int species = pkm.Species;
|
|
if (!CanSetDex(species))
|
|
return;
|
|
|
|
switch (species)
|
|
{
|
|
case 201 when !GetSeen(species): // Unown
|
|
DexPIDUnown = pkm.PID;
|
|
break;
|
|
case 327 when !GetSeen(species): // Spinda
|
|
DexPIDSpinda = pkm.PID;
|
|
break;
|
|
}
|
|
SetCaught(species, true);
|
|
SetSeen(species, true);
|
|
}
|
|
|
|
private bool CanSetDex(int species)
|
|
{
|
|
if (species <= 0)
|
|
return false;
|
|
if (species > MaxSpeciesID)
|
|
return false;
|
|
if (Version == GameVersion.Invalid)
|
|
return false;
|
|
if (BlockOfs.Any(z => z < 0))
|
|
return false;
|
|
return true;
|
|
}
|
|
|
|
public uint DexPIDUnown { get => BitConverter.ToUInt32(Data, PokeDex + 0x4); set => BitConverter.GetBytes(value).CopyTo(Data, PokeDex + 0x4); }
|
|
public uint DexPIDSpinda { get => BitConverter.ToUInt32(Data, PokeDex + 0x8); set => BitConverter.GetBytes(value).CopyTo(Data, PokeDex + 0x8); }
|
|
public int DexUnownForm => PKX.GetUnownForm(DexPIDUnown);
|
|
|
|
public override bool GetCaught(int species)
|
|
{
|
|
int bit = species - 1;
|
|
int ofs = bit >> 3;
|
|
int caughtOffset = PokeDex + 0x10;
|
|
return GetFlag(caughtOffset + ofs, bit & 7);
|
|
}
|
|
|
|
public override void SetCaught(int species, bool caught)
|
|
{
|
|
int bit = species - 1;
|
|
int ofs = bit >> 3;
|
|
int caughtOffset = PokeDex + 0x10;
|
|
SetFlag(caughtOffset + ofs, bit & 7, caught);
|
|
}
|
|
|
|
public override bool GetSeen(int species)
|
|
{
|
|
int bit = species - 1;
|
|
int ofs = bit >> 3;
|
|
int seenOffset = PokeDex + 0x44;
|
|
return GetFlag(seenOffset + ofs, bit & 7);
|
|
}
|
|
|
|
public override void SetSeen(int species, bool seen)
|
|
{
|
|
int bit = species - 1;
|
|
int ofs = bit >> 3;
|
|
|
|
foreach (int o in SeenFlagOffsets)
|
|
SetFlag(o + ofs, bit & 7, seen);
|
|
}
|
|
|
|
public bool NationalDex
|
|
{
|
|
get
|
|
{
|
|
if (BlockOfs.Any(z => z < 0))
|
|
return false;
|
|
switch (Version) // only check natdex status in Block0
|
|
{
|
|
case GameVersion.RS:
|
|
case GameVersion.E:
|
|
return Data[PokeDex + 2] == 0xDA; // enable nat dex option magic value
|
|
case GameVersion.FRLG:
|
|
return Data[PokeDex + 3] == 0xB9;
|
|
}
|
|
return false;
|
|
}
|
|
set
|
|
{
|
|
if (BlockOfs.Any(z => z < 0))
|
|
return;
|
|
switch (Version)
|
|
{
|
|
case GameVersion.RS:
|
|
Data[PokeDex + 1] = (byte)(value ? 1 : 0); // mode
|
|
Data[PokeDex + 2] = (byte)(value ? 0xDA : 0); // magic
|
|
Data[BlockOfs[2] + 0x3A6] &= 0xBF;
|
|
Data[BlockOfs[2] + 0x3A6] |= (byte)(value ? 1 << 6 : 0); // B
|
|
BitConverter.GetBytes((ushort)(value ? 0x0302 : 0)).CopyTo(Data, BlockOfs[2] + 0x44C); // C
|
|
break;
|
|
case GameVersion.E:
|
|
Data[PokeDex + 1] = (byte)(value ? 1 : 0); // mode
|
|
Data[PokeDex + 2] = (byte)(value ? 0xDA : 0); // magic
|
|
Data[BlockOfs[2] + 0x402] &= 0xBF; // Bit6
|
|
Data[BlockOfs[2] + 0x402] |= (byte)(value ? 1 << 6 : 0); // B
|
|
BitConverter.GetBytes((ushort)(value ? 0x6258 : 0)).CopyTo(Data, BlockOfs[2] + 0x4A8); // C
|
|
break;
|
|
case GameVersion.FRLG:
|
|
Data[PokeDex + 2] = (byte)(value ? 0xDA : 0); // magic
|
|
Data[PokeDex + 3] = (byte)(value ? 0xB9 : 0); // magic
|
|
Data[BlockOfs[2] + 0x68] &= 0xFE;
|
|
Data[BlockOfs[2] + 0x68] |= (byte)(value ? 1 : 0); // B
|
|
BitConverter.GetBytes((ushort)(value ? 0x6258 : 0)).CopyTo(Data, BlockOfs[2] + 0x11C); // C
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
public override string GetString(byte[] data, int offset, int length) => StringConverter.GetString3(data, offset, length, Japanese);
|
|
|
|
public override byte[] SetString(string value, int maxLength, int PadToSize = 0, ushort PadWith = 0)
|
|
{
|
|
if (PadToSize == 0)
|
|
PadToSize = maxLength + 1;
|
|
return StringConverter.SetString3(value, maxLength, Japanese, PadToSize, PadWith);
|
|
}
|
|
|
|
#region eBerry
|
|
// Offset and checksum code based from
|
|
// https://github.com/suloku/wc-tool by Suloku
|
|
private const int SIZE_EBERRY = 0x530;
|
|
private const int OFFSET_EBERRY = 0x2E0;
|
|
|
|
private uint EBerryChecksum => BitConverter.ToUInt32(Data, BlockOfs[4] + OFFSET_EBERRY + SIZE_EBERRY - 4);
|
|
private bool IsEBerryChecksumValid { get; set; }
|
|
|
|
public string EBerryName
|
|
{
|
|
get
|
|
{
|
|
if (!GameVersion.RS.Contains(Version) || !IsEBerryChecksumValid)
|
|
return string.Empty;
|
|
return StringConverter.GetString3(Data, BlockOfs[4] + OFFSET_EBERRY, 7, Japanese).Trim();
|
|
}
|
|
}
|
|
|
|
public bool IsEBerryIsEnigma => string.IsNullOrEmpty(EBerryName.Trim());
|
|
|
|
private void LoadEReaderBerryData()
|
|
{
|
|
if (!GameVersion.RS.Contains(Version))
|
|
return;
|
|
|
|
byte[] data = GetData(BlockOfs[4] + OFFSET_EBERRY, SIZE_EBERRY - 4);
|
|
|
|
// 8 bytes are 0x00 for chk calculation
|
|
for (int i = 0; i < 8; i++)
|
|
data[0xC + i] = 0x00;
|
|
uint chk = (uint)data.Sum(z => z);
|
|
IsEBerryChecksumValid = EBerryChecksum == chk;
|
|
}
|
|
#endregion
|
|
|
|
// RTC
|
|
public class RTC3
|
|
{
|
|
public readonly byte[] Data;
|
|
private const int Size = 8;
|
|
|
|
public RTC3(byte[] data = null)
|
|
{
|
|
if (data == null || data.Length != Size)
|
|
data = new byte[8];
|
|
Data = data;
|
|
}
|
|
|
|
public int Day { get => BitConverter.ToUInt16(Data, 0x00); set => BitConverter.GetBytes((ushort)value).CopyTo(Data, 0x00); }
|
|
public int Hour { get => Data[2]; set => Data[2] = (byte)value; }
|
|
public int Minute { get => Data[3]; set => Data[3] = (byte)value; }
|
|
public int Second { get => Data[4]; set => Data[4] = (byte)value; }
|
|
}
|
|
|
|
public RTC3 ClockInitial
|
|
{
|
|
get
|
|
{
|
|
if (FRLG)
|
|
return null;
|
|
int block0 = GetBlockOffset(0);
|
|
return new RTC3(GetData(block0 + 0x98, 8));
|
|
}
|
|
set
|
|
{
|
|
if (value?.Data == null || FRLG)
|
|
return;
|
|
int block0 = GetBlockOffset(0);
|
|
SetData(value.Data, block0 + 0x98);
|
|
}
|
|
}
|
|
|
|
public RTC3 ClockElapsed
|
|
{
|
|
get
|
|
{
|
|
if (FRLG)
|
|
return null;
|
|
int block0 = GetBlockOffset(0);
|
|
return new RTC3(GetData(block0 + 0xA0, 8));
|
|
}
|
|
set
|
|
{
|
|
if (value?.Data == null || FRLG)
|
|
return;
|
|
int block0 = GetBlockOffset(0);
|
|
SetData(value.Data, block0 + 0xA0);
|
|
}
|
|
}
|
|
|
|
public PokeBlock3Case PokeBlocks
|
|
{
|
|
get
|
|
{
|
|
var ofs = PokeBlockOffset;
|
|
if (ofs < 0)
|
|
throw new Exception($"Game does not support {nameof(PokeBlocks)}.");
|
|
return new PokeBlock3Case(Data, ofs);
|
|
}
|
|
set => SetData(value.Write(), PokeBlockOffset);
|
|
}
|
|
|
|
private int PokeBlockOffset
|
|
{
|
|
get
|
|
{
|
|
if (Version == GameVersion.E)
|
|
return BlockOfs[1] + 0x848;
|
|
if (Version == GameVersion.RS)
|
|
return BlockOfs[1] + 0x7F8;
|
|
return -1;
|
|
}
|
|
}
|
|
|
|
public bool HasReceivedWishmkrJirachi
|
|
{
|
|
get => GameVersion.RS.Contains(Version) && GetFlag(BlockOfs[4] + 0x2B1, 0);
|
|
set
|
|
{
|
|
if (GameVersion.RS.Contains(Version))
|
|
SetFlag(BlockOfs[4] + 0x2B1, 0, value);
|
|
}
|
|
}
|
|
}
|
|
}
|