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PKHeX/PKHeX.Core/Saves/SAV4.cs
Kurt 383d4b7700 "" -> string.Empty 
be explicit that the string is empty rather than possibly missing
disallow encrypted export for BK4 (they're not encrypted), removes type
check
simplify replaceall in showdownset (don't call ReplaceAll 4x, just get
valid chars and rebuild)
simplify get ribbon sprite name (precompute ToLower and appended values
2019-02-07 21:40:20 -08:00

1313 lines
49 KiB
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using System;
using System.Collections.Generic;
using System.Linq;
namespace PKHeX.Core
{
/// <summary>
/// Generation 4 <see cref="SaveFile"/> object.
/// </summary>
public sealed class SAV4 : SaveFile
{
protected override string BAKText => $"{OT} ({Version}) - {PlayTimeString}";
public override string Filter => (Footer.Length > 0 ? "DeSmuME DSV|*.dsv|" : string.Empty) + "SAV File|*.sav|All Files|*.*";
public override string Extension => ".sav";
public SAV4(byte[] data = null, GameVersion versionOverride = GameVersion.Any)
{
Data = data ?? new byte[SaveUtil.SIZE_G4RAW];
BAK = (byte[])Data.Clone();
Exportable = !IsRangeEmpty(0, Data.Length);
// Get Version
if (data == null)
Version = GameVersion.HGSS;
else if (versionOverride != GameVersion.Any)
Version = versionOverride;
else Version = SaveUtil.GetIsG4SAV(Data);
if (Version == GameVersion.Invalid)
return;
generalBlock = GetActiveGeneralBlock();
storageBlock = GetActiveStorageBlock();
GetSAVOffsets();
switch (Version)
{
case GameVersion.DP: Personal = PersonalTable.DP; break;
case GameVersion.Pt: Personal = PersonalTable.Pt; break;
case GameVersion.HGSS: Personal = PersonalTable.HGSS; break;
}
if (!Exportable)
ClearBoxes();
}
// Configuration
public override SaveFile Clone() { return new SAV4((byte[])Data.Clone(), Version); }
public override int SIZE_STORED => PKX.SIZE_4STORED;
protected override int SIZE_PARTY => PKX.SIZE_4PARTY;
public override PKM BlankPKM => new PK4();
public override Type PKMType => typeof(PK4);
public override int BoxCount => 18;
public override int MaxEV => 255;
public override int Generation => 4;
protected override int EventFlagMax => EventFlag > 0 ? 0xB60 : int.MinValue;
protected override int EventConstMax => EventConst > 0 ? (EventFlag - EventConst) >> 1 : int.MinValue;
protected override int GiftCountMax => 11;
public override int OTLength => 7;
public override int NickLength => 10;
public override int MaxMoney => 999999;
public override int MaxCoins => 50_000;
public override int MaxMoveID => Legal.MaxMoveID_4;
public override int MaxSpeciesID => Legal.MaxSpeciesID_4;
public override int MaxItemID => Version == GameVersion.HGSS ? Legal.MaxItemID_4_HGSS : Version == GameVersion.Pt ? Legal.MaxItemID_4_Pt : Legal.MaxItemID_4_DP;
public override int MaxAbilityID => Legal.MaxAbilityID_4;
public override int MaxBallID => Legal.MaxBallID_4;
public override int MaxGameID => Legal.MaxGameID_4; // Colo/XD
// Checksums
private static int[][] GetChecksumOffsets(GameVersion g)
{
// start, end, chkoffset
switch (g)
{
case GameVersion.DP:
return new[] {new[] {0x0000, 0xC0EC, 0xC0FE}, new[] {0xc100, 0x1E2CC, 0x1E2DE}};
case GameVersion.Pt:
return new[] {new[] {0x0000, 0xCF18, 0xCF2A}, new[] {0xCF2C, 0x1F0FC, 0x1F10E}};
case GameVersion.HGSS:
return new[] {new[] {0x0000, 0xF618, 0xF626}, new[] {0xF700, 0x21A00, 0x21A0E}};
default:
throw new ArgumentException(nameof(g));
}
}
protected override void SetChecksums()
{
int[][] c = GetChecksumOffsets(Version);
if (c == null)
return;
BitConverter.GetBytes(SaveUtil.CRC16_CCITT(Data, c[0][0] + GBO, c[0][1] - c[0][0])).CopyTo(Data, c[0][2] + GBO);
BitConverter.GetBytes(SaveUtil.CRC16_CCITT(Data, c[1][0] + SBO, c[1][1] - c[1][0])).CopyTo(Data, c[1][2] + SBO);
}
public override bool ChecksumsValid
{
get
{
int[][] c = GetChecksumOffsets(Version);
if (c == null)
return false;
if (SaveUtil.CRC16_CCITT(Data, c[0][0] + GBO, c[0][1] - c[0][0]) != BitConverter.ToUInt16(Data, c[0][2] + GBO))
return false; // Small Fail
if (SaveUtil.CRC16_CCITT(Data, c[1][0] + SBO, c[1][1] - c[1][0]) != BitConverter.ToUInt16(Data, c[1][2] + SBO))
return false; // Large Fail
return true;
}
}
public override string ChecksumInfo
{
get
{
int[][] c = GetChecksumOffsets(Version);
if (c == null)
return "Unable to check Save File.";
var list = new List<string>();
if (SaveUtil.CRC16_CCITT(Data, c[0][0] + GBO, c[0][1] - c[0][0]) != BitConverter.ToUInt16(Data, c[0][2] + GBO))
list.Add("Small block checksum is invalid");
if (SaveUtil.CRC16_CCITT(Data, c[1][0] + SBO, c[1][1] - c[1][0]) != BitConverter.ToUInt16(Data, c[1][2] + SBO))
list.Add("Large block checksum is invalid");
return list.Count != 0 ? string.Join(Environment.NewLine, list) : "Checksums are valid.";
}
}
// Blocks & Offsets
private readonly int generalBlock = -1; // Small Block
private readonly int storageBlock = -1; // Big Block
private int SBO => 0x40000 * storageBlock;
public int GBO => 0x40000 * generalBlock;
private int GetActiveGeneralBlock()
{
if (Version < 0)
return -1;
// Check to see if the save is initialized completely
// if the block is not initialized, fall back to the other save.
if (IsRangeAll(0x00000, 10, 0) || IsRangeAll(0x00000, 10, 0xFF))
return 1;
if (IsRangeAll(0x40000, 10, 0) || IsRangeAll(0x40000, 10, 0xFF))
return 0;
int ofs = GetActiveBlockSaveCounterOffset();
bool first = BitConverter.ToUInt16(Data, ofs) >= BitConverter.ToUInt16(Data, ofs + 0x40000);
return first ? 0 : 1;
}
private int GetActiveStorageBlock()
{
if (Version < 0)
return -1;
// Check to see if the save is initialized completely
// if the block is not initialized, fall back to the other save.
if (IsRangeAll(0x00000, 10, 0) || IsRangeAll(0x00000, 10, 0xFF))
return 1;
if (IsRangeAll(0x40000, 10, 0) || IsRangeAll(0x40000, 10, 0xFF))
return 0;
int ofs = GetStorageBlockSaveCounterOffset();
bool first = BitConverter.ToUInt16(Data, ofs) >= BitConverter.ToUInt16(Data, ofs + 0x40000);
return first ? 0 : 1;
}
private int GetActiveBlockSaveCounterOffset()
{
switch (Version)
{
case GameVersion.DP: return 0xC0F0;
case GameVersion.Pt: return 0xCF1C;
case GameVersion.HGSS: return 0xF618;
default: return -1;
}
}
private int GetStorageBlockSaveCounterOffset()
{
switch (Version)
{
case GameVersion.DP: return 0x1E2D0;
case GameVersion.Pt: return 0x1F100;
case GameVersion.HGSS: return 0x21A00;
default: return -1;
}
}
private void GetSAVOffsets()
{
if (Version < 0)
return;
switch (Version)
{
case GameVersion.DP:
AdventureInfo = 0 + GBO;
Trainer1 = 0x64 + GBO;
Party = 0x98 + GBO;
PokeDex = 0x12DC + GBO;
WondercardFlags = 0xA6D0 + GBO;
WondercardData = 0xA7fC + GBO;
OFS_PouchHeldItem = 0x624 + GBO;
OFS_PouchKeyItem = 0x8B8 + GBO;
OFS_PouchTMHM = 0x980 + GBO;
OFS_MailItems = 0xB10 + GBO;
OFS_PouchMedicine = 0xB40 + GBO;
OFS_PouchBerry = 0xBE0 + GBO;
OFS_PouchBalls = 0xCE0 + GBO;
OFS_BattleItems = 0xD1C + GBO;
LegalItems = Legal.Pouch_Items_DP;
LegalKeyItems = Legal.Pouch_Key_DP;
LegalTMHMs = Legal.Pouch_TMHM_DP;
LegalMedicine = Legal.Pouch_Medicine_DP;
LegalBerries = Legal.Pouch_Berries_DP;
LegalBalls = Legal.Pouch_Ball_DP;
LegalBattleItems = Legal.Pouch_Battle_DP;
LegalMailItems = Legal.Pouch_Mail_DP;
HeldItems = Legal.HeldItems_DP;
EventConst = 0xD9C + GBO;
EventFlag = 0xFDC + GBO;
Daycare = 0x141C + GBO;
OFS_HONEY = 0x72E4 + GBO;
Box = 0xC104 + SBO;
OFS_UG_Stats = 0x3A2C + GBO;
_currentPoketchApp = 0x114E + GBO;
Seal = 0x6178 + GBO;
break;
case GameVersion.Pt:
AdventureInfo = 0 + GBO;
Trainer1 = 0x68 + GBO;
Party = 0xA0 + GBO;
PokeDex = 0x1328 + GBO;
WondercardFlags = 0xB4C0 + GBO;
WondercardData = 0xB5C0 + GBO;
OFS_PouchHeldItem = 0x630 + GBO;
OFS_PouchKeyItem = 0x8C4 + GBO;
OFS_PouchTMHM = 0x98C + GBO;
OFS_MailItems = 0xB1C + GBO;
OFS_PouchMedicine = 0xB4C + GBO;
OFS_PouchBerry = 0xBEC + GBO;
OFS_PouchBalls = 0xCEC + GBO;
OFS_BattleItems = 0xD28 + GBO;
LegalItems = Legal.Pouch_Items_Pt;
LegalKeyItems = Legal.Pouch_Key_Pt;
LegalTMHMs = Legal.Pouch_TMHM_Pt;
LegalMedicine = Legal.Pouch_Medicine_Pt;
LegalBerries = Legal.Pouch_Berries_Pt;
LegalBalls = Legal.Pouch_Ball_Pt;
LegalBattleItems = Legal.Pouch_Battle_Pt;
LegalMailItems = Legal.Pouch_Mail_Pt;
HeldItems = Legal.HeldItems_Pt;
EventConst = 0xDAC + GBO;
EventFlag = 0xFEC + GBO;
Daycare = 0x1654 + GBO;
OFS_HONEY = 0x7F38 + GBO;
Box = 0xCF30 + SBO;
OFS_UG_Stats = 0x3CB4 + GBO;
_currentPoketchApp = 0x1162 + GBO;
Seal = 0x6494 + GBO;
break;
case GameVersion.HGSS:
AdventureInfo = 0 + GBO;
Trainer1 = 0x64 + GBO;
Party = 0x98 + GBO;
PokeDex = 0x12B8 + GBO;
WondercardFlags = 0x9D3C + GBO;
WondercardData = 0x9E3C + GBO;
OFS_PouchHeldItem = 0x644 + GBO; // 0x644-0x8D7 (0x8CB)
OFS_PouchKeyItem = 0x8D8 + GBO; // 0x8D8-0x99F (0x979)
OFS_PouchTMHM = 0x9A0 + GBO; // 0x9A0-0xB33 (0xB2F)
OFS_MailItems = 0xB34 + GBO; // 0xB34-0xB63 (0xB63)
OFS_PouchMedicine = 0xB64 + GBO; // 0xB64-0xC03 (0xBFB)
OFS_PouchBerry = 0xC04 + GBO; // 0xC04-0xD03
OFS_PouchBalls = 0xD04 + GBO; // 0xD04-0xD63
OFS_BattleItems = 0xD64 + GBO; // 0xD64-0xD97
LegalItems = Legal.Pouch_Items_HGSS;
LegalKeyItems = Legal.Pouch_Key_HGSS;
LegalTMHMs = Legal.Pouch_TMHM_HGSS;
LegalMedicine = Legal.Pouch_Medicine_HGSS;
LegalBerries = Legal.Pouch_Berries_HGSS;
LegalBalls = Legal.Pouch_Ball_HGSS;
LegalBattleItems = Legal.Pouch_Battle_HGSS;
LegalMailItems = Legal.Pouch_Mail_HGSS;
HeldItems = Legal.HeldItems_HGSS;
EventConst = 0xDE4 + GBO;
EventFlag = 0x10C4 + GBO;
Daycare = 0x15FC + GBO;
OFS_WALKER = 0xE70C + GBO;
Box = 0xF700 + SBO;
Seal = 0x4E20 + GBO;
break;
}
}
private int WondercardFlags = int.MinValue;
private int AdventureInfo = int.MinValue;
private int Seal = int.MinValue;
// Inventory
private ushort[] LegalItems, LegalKeyItems, LegalTMHMs, LegalMedicine, LegalBerries, LegalBalls, LegalBattleItems, LegalMailItems;
public override InventoryPouch[] Inventory
{
get
{
InventoryPouch[] pouch =
{
new InventoryPouch4(InventoryType.Items, LegalItems, 999, OFS_PouchHeldItem),
new InventoryPouch4(InventoryType.KeyItems, LegalKeyItems, 1, OFS_PouchKeyItem),
new InventoryPouch4(InventoryType.TMHMs, LegalTMHMs, 99, OFS_PouchTMHM),
new InventoryPouch4(InventoryType.Medicine, LegalMedicine, 999, OFS_PouchMedicine),
new InventoryPouch4(InventoryType.Berries, LegalBerries, 999, OFS_PouchBerry),
new InventoryPouch4(InventoryType.Balls, LegalBalls, 999, OFS_PouchBalls),
new InventoryPouch4(InventoryType.BattleItems, LegalBattleItems, 999, OFS_BattleItems),
new InventoryPouch4(InventoryType.MailItems, LegalMailItems, 999, OFS_MailItems),
};
foreach (var p in pouch)
p.GetPouch(Data);
return pouch;
}
set
{
foreach (var p in value)
p.SetPouch(Data);
}
}
// Storage
public override int PartyCount
{
get => Data[Party - 4];
protected set => Data[Party - 4] = (byte)value;
}
public override int GetBoxOffset(int box)
{
return Box + (SIZE_STORED *box*30) + (Version == GameVersion.HGSS ? box * 0x10 : 0);
}
public override int GetPartyOffset(int slot)
{
return Party + (SIZE_PARTY * slot);
}
// Trainer Info
public override string OT
{
get => GetString(Trainer1, 16);
set => SetString(value, OTLength).CopyTo(Data, Trainer1);
}
public override int TID
{
get => BitConverter.ToUInt16(Data, Trainer1 + 0x10 + 0);
set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x10 + 0);
}
public override int SID
{
get => BitConverter.ToUInt16(Data, Trainer1 + 0x12);
set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x12);
}
public override uint Money
{
get => BitConverter.ToUInt32(Data, Trainer1 + 0x14);
set => BitConverter.GetBytes(value).CopyTo(Data, Trainer1 + 0x14);
}
public uint Coin
{
get => BitConverter.ToUInt16(Data, Trainer1 + 0x20);
set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x20);
}
public override int Gender
{
get => Data[Trainer1 + 0x18];
set => Data[Trainer1 + 0x18] = (byte)value;
}
public override int Language
{
get => Data[Trainer1 + 0x19];
set => Data[Trainer1 + 0x19] = (byte)value;
}
public int Badges
{
get => Data[Trainer1 + 0x1A];
set { if (value < 0) return; Data[Trainer1 + 0x1A] = (byte)value; }
}
public int Sprite
{
get => Data[Trainer1 + 0x1B];
set { if (value < 0) return; Data[Trainer1 + 0x1B] = (byte)value; }
}
public int Badges16
{
get
{
if (Version != GameVersion.HGSS)
return -1;
return Data[Trainer1 + 0x1F];
}
set
{
if (value < 0)
return;
if (Version != GameVersion.HGSS)
return;
Data[Trainer1 + 0x1F] = (byte)value;
}
}
public override int PlayedHours
{
get => BitConverter.ToUInt16(Data, Trainer1 + 0x22);
set => BitConverter.GetBytes((ushort)value).CopyTo(Data, Trainer1 + 0x22);
}
public override int PlayedMinutes
{
get => Data[Trainer1 + 0x24];
set => Data[Trainer1 + 0x24] = (byte)value;
}
public override int PlayedSeconds
{
get => Data[Trainer1 + 0x25];
set => Data[Trainer1 + 0x25] = (byte)value;
}
public int M
{
get
{
int ofs = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x1238; break;
case GameVersion.HGSS: ofs = 0x1234; break;
case GameVersion.Pt: ofs = 0x1280; break;
}
ofs += GBO;
return BitConverter.ToUInt16(Data, ofs);
}
set
{
int ofs = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x1238; break;
case GameVersion.HGSS: ofs = 0x1234; break;
case GameVersion.Pt: ofs = 0x1280; break;
}
ofs += GBO;
BitConverter.GetBytes((ushort)value).CopyTo(Data, ofs);
}
}
public int X
{
get
{
int ofs = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x25FA; break;
case GameVersion.Pt: ofs = 0x287E; break;
case GameVersion.HGSS: ofs = 0x236E; break;
}
ofs += GBO;
return BitConverter.ToUInt16(Data, ofs);
}
set
{
int ofs = 0; int ofs2 = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x25FA; ofs2 = 0x1240; break;
case GameVersion.Pt: ofs = 0x287E; ofs2 = 0x1288; break;
case GameVersion.HGSS: ofs = 0x236E; ofs2 = 0x123C; break;
}
ofs += GBO; ofs2 += GBO;
BitConverter.GetBytes((ushort)value).CopyTo(Data, ofs);
BitConverter.GetBytes((ushort)value).CopyTo(Data, ofs2);
}
}
public int Z
{
get
{
int ofs = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x2602; break;
case GameVersion.Pt: ofs = 0x2886; break;
case GameVersion.HGSS: ofs = 0x2376; break;
}
ofs += GBO;
return BitConverter.ToUInt16(Data, ofs);
}
set
{
int ofs = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x2602; break;
case GameVersion.Pt: ofs = 0x2886; break;
case GameVersion.HGSS: ofs = 0x2376; break;
}
ofs += GBO;
BitConverter.GetBytes((ushort)value).CopyTo(Data, ofs);
}
}
public int Y
{
get
{
int ofs = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x25FE; break;
case GameVersion.Pt: ofs = 0x2882; break;
case GameVersion.HGSS: ofs = 0x2372; break;
}
ofs += GBO;
return BitConverter.ToUInt16(Data, ofs);
}
set
{
int ofs = 0; int ofs2 = 0;
switch (Version)
{
case GameVersion.DP: ofs = 0x25FE; ofs2 = 0x1244; break;
case GameVersion.Pt: ofs = 0x2882; ofs2 = 0x128C; break;
case GameVersion.HGSS: ofs = 0x2372; ofs2 = 0x1240; break;
}
ofs += GBO; ofs2 += GBO;
BitConverter.GetBytes((ushort)value).CopyTo(Data, ofs);
BitConverter.GetBytes((ushort)value).CopyTo(Data, ofs2);
}
}
public override int SecondsToStart { get => BitConverter.ToInt32(Data, AdventureInfo + 0x34); set => BitConverter.GetBytes(value).CopyTo(Data, AdventureInfo + 0x34); }
public override int SecondsToFame { get => BitConverter.ToInt32(Data, AdventureInfo + 0x3C); set => BitConverter.GetBytes(value).CopyTo(Data, AdventureInfo + 0x3C); }
public int CurrentPoketchApp { get => (sbyte)Data[_currentPoketchApp]; set => Data[_currentPoketchApp] = (byte)Math.Min(24, value); /* Alarm Clock */ }
private int _currentPoketchApp;
// Storage
public override int CurrentBox
{
get => Data[Version == GameVersion.HGSS ? GetBoxOffset(BoxCount) : Box - 4];
set => Data[Version == GameVersion.HGSS ? GetBoxOffset(BoxCount) : Box - 4] = (byte)value;
}
private static int AdjustWallpaper(int value, int shift)
{
// Pt's Special Wallpapers 1-8 are shifted by +0x8
// HG/SS Special Wallpapers 1-8 (Primo Phrases) are shifted by +0x10
if (value >= 0x10) // special
return value + shift;
return value;
}
public override int GetBoxWallpaper(int box)
{
int value = base.GetBoxWallpaper(box);
if (Version != GameVersion.DP)
value = AdjustWallpaper(value, -(Version == GameVersion.Pt ? 0x8 : 0x10));
return value;
}
public override void SetBoxWallpaper(int box, int value)
{
if (Version != GameVersion.DP)
value = AdjustWallpaper(value, Version == GameVersion.Pt ? 0x8 : 0x10);
base.SetBoxWallpaper(box, value);
}
protected override int GetBoxWallpaperOffset(int box)
{
// Box Wallpaper is directly after the Box Names
int offset = GetBoxOffset(BoxCount);
if (Version == GameVersion.HGSS) offset += 0x8;
offset += (BoxCount * 0x28) + box;
return offset;
}
public override string GetBoxName(int box)
{
int offset = GetBoxOffset(BoxCount);
if (Version == GameVersion.HGSS) offset += 0x8;
return GetString(offset + (box * 0x28), 0x28);
}
public override void SetBoxName(int box, string value)
{
if (value.Length > 13)
value = value.Substring(0, 13); // Hard cap
int offset = GetBoxOffset(BoxCount);
if (Version == GameVersion.HGSS) offset += 0x8;
SetData(SetString(value, 13), offset + (box * 0x28));
}
public override PKM GetPKM(byte[] data)
{
return new PK4(data);
}
public override byte[] DecryptPKM(byte[] data)
{
return PKX.DecryptArray45(data);
}
protected override void SetPKM(PKM pkm)
{
var pk4 = (PK4)pkm;
// Apply to this Save File
DateTime Date = DateTime.Now;
if (pk4.Trade(OT, TID, SID, Gender, Date.Day, Date.Month, Date.Year))
pkm.RefreshChecksum();
}
// Daycare
public override int GetDaycareSlotOffset(int loc, int slot)
{
return Daycare + (slot * SIZE_PARTY);
}
public override uint? GetDaycareEXP(int loc, int slot)
{
int ofs = Daycare + ((slot+1)*SIZE_PARTY) - 4;
return BitConverter.ToUInt32(Data, ofs);
}
public override bool? IsDaycareOccupied(int loc, int slot) => null; // todo
public override void SetDaycareEXP(int loc, int slot, uint EXP)
{
int ofs = Daycare + ((slot+1)*SIZE_PARTY) - 4;
BitConverter.GetBytes(EXP).CopyTo(Data, ofs);
}
public override void SetDaycareOccupied(int loc, int slot, bool occupied)
{
// todo
}
// Mystery Gift
private bool MysteryGiftActive { get => (Data[GBO + 72] & 1) == 1; set => Data[GBO + 72] = (byte)((Data[GBO + 72] & 0xFE) | (value ? 1 : 0)); }
private static bool IsMysteryGiftAvailable(MysteryGift[] value)
{
if (value == null)
return false;
for (int i = 0; i < 8; i++) // 8 PGT
{
if (value[i] is PGT g && g.CardType != 0)
return true;
}
for (int i = 8; i < 11; i++) // 3 PCD
{
if (value[i] is PCD d && d.Gift.CardType != 0)
return true;
}
return false;
}
private int[] MatchMysteryGifts(MysteryGift[] value)
{
if (value == null)
return Array.Empty<int>();
int[] cardMatch = new int[8];
for (int i = 0; i < 8; i++)
{
if (!(value[i] is PGT pgt))
continue;
if (pgt.CardType == 0) // empty
{
cardMatch[i] = pgt.Slot = 0;
continue;
}
cardMatch[i] = pgt.Slot = 3;
for (byte j = 0; j < 3; j++)
{
if (!(value[8 + j] is PCD pcd))
continue;
// Check if data matches (except Slot @ 0x02)
if (!pcd.GiftEquals(pgt))
continue;
if (!HGSS)
j++; // hgss 0,1,2; dppt 1,2,3
cardMatch[i] = pgt.Slot = j;
break;
}
}
return cardMatch;
}
public override MysteryGiftAlbum GiftAlbum
{
get
{
var album = new MysteryGiftAlbum
{
Flags = MysteryGiftReceivedFlags,
Gifts = MysteryGiftCards,
};
album.Flags[2047] = false;
return album;
}
set
{
bool available = IsMysteryGiftAvailable(value.Gifts);
MysteryGiftActive |= available;
value.Flags[2047] = available;
// Check encryption for each gift (decrypted wc4 sneaking in)
foreach (var g in value.Gifts)
{
if (g is PGT pgt)
{
pgt.VerifyPKEncryption();
}
else if (g is PCD pcd)
{
var dg = pcd.Gift;
if (dg.VerifyPKEncryption())
pcd.Gift = dg; // set encrypted gift back to PCD.
}
}
MysteryGiftReceivedFlags = value.Flags;
MysteryGiftCards = value.Gifts;
if (Version != GameVersion.DP)
return;
bool[] activeGifts = value.Gifts.Select(gift => !gift.Empty).ToArray();
MysteryGiftDPSlotActiveFlags = activeGifts;
}
}
protected override bool[] MysteryGiftReceivedFlags
{
get
{
if (WondercardData < 0 || WondercardFlags < 0)
return Array.Empty<bool>();
bool[] result = new bool[GiftFlagMax];
for (int i = 0; i < result.Length; i++)
result[i] = (Data[WondercardFlags + (i >> 3)] >> (i & 7) & 0x1) == 1;
return result;
}
set
{
if (WondercardData < 0 || WondercardFlags < 0)
return;
if (GiftFlagMax != value?.Length)
return;
byte[] data = new byte[value.Length / 8];
for (int i = 0; i < value.Length; i++)
{
if (value[i])
data[i >> 3] |= (byte)(1 << (i & 7));
}
data.CopyTo(Data, WondercardFlags);
Edited = true;
}
}
private const uint MysteryGiftDPSlotActive = 0xEDB88320;
private bool[] MysteryGiftDPSlotActiveFlags
{
get
{
if (Version != GameVersion.DP)
return Array.Empty<bool>();
int ofs = WondercardFlags + 0x100; // skip over flags
bool[] active = new bool[GiftCountMax]; // 8 PGT, 3 PCD
for (int i = 0; i < active.Length; i++)
active[i] = BitConverter.ToUInt32(Data, ofs + (4 * i)) == MysteryGiftDPSlotActive;
return active;
}
set
{
if (Version != GameVersion.DP)
return;
if (value == null || value.Length != GiftCountMax)
return;
int ofs = WondercardFlags + 0x100; // skip over flags
for (int i = 0; i < value.Length; i++)
{
byte[] magic = BitConverter.GetBytes(value[i] ? MysteryGiftDPSlotActive : 0); // 4 bytes
SetData(magic, ofs + (4 * i));
}
}
}
protected override MysteryGift[] MysteryGiftCards
{
get
{
MysteryGift[] cards = new MysteryGift[8 + 3];
for (int i = 0; i < 8; i++) // 8 PGT
cards[i] = new PGT(GetData(WondercardData + (i * PGT.Size), PGT.Size));
for (int i = 8; i < 11; i++) // 3 PCD
cards[i] = new PCD(GetData(WondercardData + (8 * PGT.Size) + ((i-8) * PCD.Size), PCD.Size));
return cards;
}
set
{
if (value == null)
return;
var Matches = MatchMysteryGifts(value); // automatically applied
if (Matches.Length == 0)
return;
for (int i = 0; i < 8; i++) // 8 PGT
{
if (value[i] is PGT)
SetData(value[i].Data, WondercardData + (i *PGT.Size));
}
for (int i = 8; i < 11; i++) // 3 PCD
{
if (value[i] is PCD)
SetData(value[i].Data, WondercardData + (8 *PGT.Size) + ((i - 8)*PCD.Size));
}
}
}
protected override void SetDex(PKM pkm)
{
if (pkm.Species == 0)
return;
if (pkm.Species > MaxSpeciesID)
return;
if (Version == GameVersion.Invalid)
return;
if (PokeDex < 0)
return;
const int brSize = 0x40;
int bit = pkm.Species - 1;
byte mask = (byte)(1 << (bit & 7));
int ofs = PokeDex + (bit >> 3) + 0x4;
/* 4 BitRegions with 0x40*8 bits
* Region 0: Caught (Captured/Owned) flags
* Region 1: Seen flags
* Region 2/3: Toggle for gender display
* 4 possible states: 00, 01, 10, 11
* 00 - 1Seen: Male Only
* 01 - 2Seen: Male First, Female Second
* 10 - 2Seen: Female First, Male Second
* 11 - 1Seen: Female Only
* (bit1 ^ bit2) + 1 = forms in dex
* bit2 = male/female shown first toggle
*/
// Set the Species Owned Flag
Data[ofs + (brSize * 0)] |= mask;
// Check if already Seen
if ((Data[ofs + (brSize * 1)] & mask) == 0) // Not seen
{
Data[ofs + (brSize * 1)] |= mask; // Set seen
int gr = pkm.PersonalInfo.Gender;
switch (gr)
{
case 255: // Genderless
case 0: // Male Only
Data[ofs + (brSize * 2)] &= mask;
Data[ofs + (brSize * 3)] &= mask;
break;
case 254: // Female Only
Data[ofs + (brSize * 2)] |= mask;
Data[ofs + (brSize * 3)] |= mask;
break;
default: // Male or Female
bool m = (Data[ofs + (brSize * 2)] & mask) != 0;
bool f = (Data[ofs + (brSize * 3)] & mask) != 0;
if (m || f) // bit already set?
break;
int gender = pkm.Gender & 1;
Data[ofs + (brSize * 2)] &= (byte)~mask; // unset
Data[ofs + (brSize * 3)] &= (byte)~mask; // unset
gender ^= 1; // Set OTHER gender seen bit so it appears second
Data[ofs + (brSize * (2 + gender))] |= mask;
break;
}
}
int FormOffset1 = PokeDex + 4 + (brSize * 4) + 4;
var forms = GetForms(pkm.Species);
if (forms.Length > 0)
{
if (pkm.Species == 201) // Unown
{
for (int i = 0; i < 0x1C; i++)
{
byte val = Data[FormOffset1 + 4 + i];
if (val == pkm.AltForm)
break; // already set
if (val != 0xFF)
continue; // keep searching
Data[FormOffset1 + 4 + i] = (byte)pkm.AltForm;
break; // form now set
}
}
else if (pkm.Species == 172 && HGSS) // Pichu (HGSS Only)
{
int form = pkm.AltForm == 1 ? 2 : pkm.Gender;
CheckInsertForm(ref forms, form);
SetForms(pkm.Species, forms);
}
else
{
CheckInsertForm(ref forms, pkm.AltForm);
SetForms(pkm.Species, forms);
}
}
int[] DPLangSpecies = { 23, 25, 54, 77, 120, 129, 202, 214, 215, 216, 228, 278, 287, 315 };
int dpl = 1 + Array.IndexOf(DPLangSpecies, pkm.Species);
if (DP && dpl <= 0)
return;
// Set the Language
int PokeDexLanguageFlags = FormOffset1 + (HGSS ? 0x3C : 0x20);
int lang = GetGen4LanguageBitIndex(pkm.Language);
Data[PokeDexLanguageFlags + (DP ? dpl : pkm.Species)] |= (byte)(1 << lang);
}
private static int GetGen4LanguageBitIndex(int lang)
{
lang--;
switch (lang) // invert ITA/GER
{
case 3: return 4;
case 4: return 3;
}
if (lang > 5)
return 0; // no KOR+
return lang < 0 ? 1 : lang; // default English
}
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
+ 0x4; // Magic
return (1 << bm & Data[ofs + bd]) != 0;
}
public override bool GetSeen(int species)
{
const int brSize = 0x40;
int bit = species - 1;
int bd = bit >> 3; // div8
int bm = bit & 7; // mod8
int ofs = PokeDex // Raw Offset
+ 0x4; // Magic
return (1 << bm & Data[ofs + bd + (brSize * 1)]) != 0;
}
public int[] GetForms(int species)
{
const int brSize = 0x40;
if (species == 386)
{
uint val = (uint) (Data[PokeDex + 0x4 + (1 * brSize) - 1] | Data[PokeDex + 0x4 + (2 * brSize) - 1] << 8);
return GetDexFormValues(val, 4, 4);
}
int FormOffset1 = PokeDex + 4 + (4 * brSize) + 4;
switch (species)
{
case 422: // Shellos
return GetDexFormValues(Data[FormOffset1 + 0], 1, 2);
case 423: // Gastrodon
return GetDexFormValues(Data[FormOffset1 + 1], 1, 2);
case 412: // Burmy
return GetDexFormValues(Data[FormOffset1 + 2], 2, 3);
case 413: // Wormadam
return GetDexFormValues(Data[FormOffset1 + 3], 2, 3);
case 201: // Unown
return GetData(FormOffset1 + 4, 0x1C).Select(i => (int)i).ToArray();
}
if (DP)
return Array.Empty<int>();
int PokeDexLanguageFlags = FormOffset1 + (HGSS ? 0x3C : 0x20);
int FormOffset2 = PokeDexLanguageFlags + 0x1F4;
switch (species)
{
case 479: // Rotom
return GetDexFormValues(BitConverter.ToUInt32(Data, FormOffset2), 3, 6);
case 492: // Shaymin
return GetDexFormValues(Data[FormOffset2 + 4], 1, 2);
case 487: // Giratina
return GetDexFormValues(Data[FormOffset2 + 5], 1, 2);
case 172 when HGSS: // Pichu
return GetDexFormValues(Data[FormOffset2 + 6], 2, 3);
}
return Array.Empty<int>();
}
public void SetForms(int spec, int[] forms)
{
const int brSize = 0x40;
switch (spec)
{
case 386: // Deoxys
uint newval = SetDexFormValues(forms, 4, 4);
Data[PokeDex + 0x4 + (1 * brSize) - 1] = (byte) (newval & 0xFF);
Data[PokeDex + 0x4 + (2 * brSize) - 1] = (byte) ((newval >> 8) & 0xFF);
break;
}
int FormOffset1 = PokeDex + 4 + (4 * brSize) + 4;
switch (spec)
{
case 422: // Shellos
Data[FormOffset1 + 0] = (byte)SetDexFormValues(forms, 1, 2);
return;
case 423: // Gastrodon
Data[FormOffset1 + 1] = (byte)SetDexFormValues(forms, 1, 2);
return;
case 412: // Burmy
Data[FormOffset1 + 2] = (byte)SetDexFormValues(forms, 2, 3);
return;
case 413: // Wormadam
Data[FormOffset1 + 3] = (byte)SetDexFormValues(forms, 2, 3);
return;
case 201: // Unown
int ofs = FormOffset1 + 4;
int len = forms.Length;
Array.Resize(ref forms, 0x1C);
for (int i = len; i < forms.Length; i++)
forms[i] = 0xFF;
Array.Copy(forms.Select(b => (byte)b).ToArray(), 0, Data, ofs, forms.Length);
return;
}
if (DP)
return;
int PokeDexLanguageFlags = FormOffset1 + (HGSS ? 0x3C : 0x20);
int FormOffset2 = PokeDexLanguageFlags + 0x1F4;
switch (spec)
{
case 479: // Rotom
BitConverter.GetBytes(SetDexFormValues(forms, 3, 6)).CopyTo(Data, FormOffset2);
return;
case 492: // Shaymin
Data[FormOffset2 + 4] = (byte)SetDexFormValues(forms, 1, 2);
return;
case 487: // Giratina
Data[FormOffset2 + 5] = (byte)SetDexFormValues(forms, 1, 2);
return;
case 172 when HGSS: // Pichu
Data[FormOffset2 + 6] = (byte)SetDexFormValues(forms, 2, 3);
return;
}
}
private static int[] GetDexFormValues(uint Value, int BitsPerForm, int readCt)
{
int[] Forms = new int[readCt];
int n1 = 0xFF >> (8 - BitsPerForm);
for (int i = 0; i < Forms.Length; i++)
{
int val = (int)(Value >> (i * BitsPerForm)) & n1;
if (n1 == val && BitsPerForm > 1)
Forms[i] = -1;
else
Forms[i] = val;
}
// (BitsPerForm > 1) was already handled, handle (BitsPerForm == 1)
if (BitsPerForm == 1 && Forms[0] == Forms[1] && Forms[0] == 1)
Forms[0] = Forms[1] = -1;
return Forms;
}
private static uint SetDexFormValues(int[] Forms, int BitsPerForm, int readCt)
{
int n1 = 0xFF >> (8 - BitsPerForm);
uint Value = 0xFFFFFFFF << (readCt * BitsPerForm);
for (int i = 0; i < Forms.Length; i++)
{
int val = Forms[i];
if (val == -1)
val = n1;
Value |= (uint)(val << (BitsPerForm*i));
if (i >= readCt)
throw new ArgumentException("Array count should be less than bitfield count", nameof(Forms));
}
return Value;
}
private static bool CheckInsertForm(ref int[] Forms, int FormNum)
{
if (Forms.Any(num => num == FormNum))
{
return false; // already in list
}
if (Forms.All(num => num == -1))
{
Forms[0] = FormNum;
return true; // none in list, insert at top
}
// insert at first empty
int n1 = Array.IndexOf(Forms, -1);
if (n1 < 0)
return false;
Forms[n1] = FormNum;
return true;
}
public int DexUpgraded
{
get
{
switch (Version)
{
case GameVersion.DP:
if (Data[0x1413 + GBO] != 0) return 4;
else if (Data[0x1415 + GBO] != 0) return 3;
else if (Data[0x1404 + GBO] != 0) return 2;
else if (Data[0x1414 + GBO] != 0) return 1;
else return 0;
case GameVersion.HGSS:
if (Data[0x15ED + GBO] != 0) return 3;
else if (Data[0x15EF + GBO] != 0) return 2;
else if (Data[0x15EE + GBO] != 0 && (Data[0x10D1 + GBO] & 8) != 0) return 1;
else return 0;
case GameVersion.Pt:
if (Data[0x1641 + GBO] != 0) return 4;
else if (Data[0x1643 + GBO] != 0) return 3;
else if (Data[0x1640 + GBO] != 0) return 2;
else if (Data[0x1642 + GBO] != 0) return 1;
else return 0;
default: return 0;
}
}
set
{
switch (Version)
{
case GameVersion.DP:
Data[0x1413 + GBO] = (byte)(value == 4 ? 1 : 0);
Data[0x1415 + GBO] = (byte)(value >= 3 ? 1 : 0);
Data[0x1404 + GBO] = (byte)(value >= 2 ? 1 : 0);
Data[0x1414 + GBO] = (byte)(value >= 1 ? 1 : 0);
break;
case GameVersion.HGSS:
Data[0x15ED + GBO] = (byte)(value == 3 ? 1 : 0);
Data[0x15EF + GBO] = (byte)(value >= 2 ? 1 : 0);
Data[0x15EE + GBO] = (byte)(value >= 1 ? 1 : 0);
Data[0x10D1 + GBO] = (byte)((Data[0x10D1 + GBO] & ~8) | (value >= 1 ? 8 : 0));
break;
case GameVersion.Pt:
Data[0x1641 + GBO] = (byte)(value == 4 ? 1 : 0);
Data[0x1643 + GBO] = (byte)(value >= 3 ? 1 : 0);
Data[0x1640 + GBO] = (byte)(value >= 2 ? 1 : 0);
Data[0x1642 + GBO] = (byte)(value >= 1 ? 1 : 0);
break;
default: return;
}
}
}
// Honey Trees
private int OFS_HONEY = int.MinValue;
private const int HONEY_SIZE = 8;
public HoneyTree GetHoneyTree(int index)
{
if (OFS_HONEY <= 0 || index > 21)
return null;
return new HoneyTree(GetData(OFS_HONEY + (HONEY_SIZE * index), HONEY_SIZE));
}
public void SetHoneyTree(HoneyTree tree, int index)
{
if (index <= 21 && OFS_HONEY > 0)
SetData(tree.Data, OFS_HONEY + (HONEY_SIZE * index));
}
public int[] MunchlaxTrees
{
get
{
int A = (TID >> 8) % 21;
int B = (TID & 0x00FF) % 21;
int C = (SID >> 8) % 21;
int D = (SID & 0x00FF) % 21;
if (A == B) B = (B + 1) % 21;
if (A == C) C = (C + 1) % 21;
if (B == C) C = (C + 1) % 21;
if (A == D) D = (D + 1) % 21;
if (B == D) D = (D + 1) % 21;
if (C == D) D = (D + 1) % 21;
return new[] { A, B, C, D };
}
}
// Pokewalker
private int OFS_WALKER = int.MinValue;
public void PokewalkerCoursesUnlockAll() => SetData(BitConverter.GetBytes((uint)0x07FF_FFFF), OFS_WALKER);
public bool[] PokewalkerCoursesUnlocked
{
get
{
var val = BitConverter.ToUInt32(Data, OFS_WALKER);
bool[] courses = new bool[32];
for (int i = 0; i < courses.Length; i++)
courses[i] = ((val >> i) & 1) == 1;
return courses;
}
set
{
uint val = 0;
bool[] courses = new bool[32];
for (int i = 0; i < courses.Length; i++)
val |= value[i] ? (uint)1 << i : 0;
SetData(BitConverter.GetBytes(val), OFS_WALKER);
}
}
//Underground Scores
private int OFS_UG_Stats = int.MinValue;
public int UG_PlayersMet { get => BitConverter.ToInt32(Data, OFS_UG_Stats); set => SetData(BitConverter.GetBytes(value), OFS_UG_Stats); }
public int UG_Gifts { get => BitConverter.ToInt32(Data, OFS_UG_Stats + 0x4); set => SetData(BitConverter.GetBytes(value), OFS_UG_Stats + 0x4); }
public int UG_Spheres { get => BitConverter.ToInt32(Data, OFS_UG_Stats + 0xC); set => SetData(BitConverter.GetBytes(value), OFS_UG_Stats + 0xC); }
public int UG_Fossils { get => BitConverter.ToInt32(Data, OFS_UG_Stats + 0x10); set => SetData(BitConverter.GetBytes(value), OFS_UG_Stats + 0x10); }
public int UG_TrapsAvoided { get => BitConverter.ToInt32(Data, OFS_UG_Stats + 0x18); set => SetData(BitConverter.GetBytes(value), OFS_UG_Stats + 0x18); }
public int UG_TrapsTriggered { get => BitConverter.ToInt32(Data, OFS_UG_Stats + 0x1C); set => SetData(BitConverter.GetBytes(value), OFS_UG_Stats + 0x1C); }
public int UG_Flags { get => BitConverter.ToInt32(Data, OFS_UG_Stats + 0x34); set => SetData(BitConverter.GetBytes(value), OFS_UG_Stats + 0x34); }
// Apricorn Pouch
public int GetApricornCount(int i) => !HGSS ? -1 : Data[0xE558 + GBO + i];
public void SetApricornCount(int i, int count) => Data[0xE558 + GBO + i] = (byte)count;
public override string GetString(byte[] data, int offset, int length) => StringConverter.GetString4(data, offset, length);
public override byte[] SetString(string value, int maxLength, int PadToSize = 0, ushort PadWith = 0)
{
if (PadToSize == 0)
PadToSize = maxLength + 1;
return StringConverter.SetString4(value, maxLength, PadToSize, PadWith);
}
// Seals
private const byte SealMaxCount = 99;
public byte[] SealCase { get => GetData(Seal, (int) Seal4.MAX); set => SetData(value, Seal); }
public byte GetSealCount(Seal4 id) => Data[Seal + (int)id];
public byte SetSealCount(Seal4 id, byte count) => Data[Seal + (int)id] = Math.Min(SealMaxCount, count);
public void SetAllSeals(byte count, bool unreleased = false) => Enumerable.Repeat(Math.Min(SealMaxCount, count), (int)(unreleased ? Seal4.MAX : Seal4.MAXLEGAL)).CopyTo(Data, Seal);
}
}
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