/// <summary>
/// Creates an instance of <see cref="PKM"/> from the given data.
/// </summary>
/// <param name="data">Raw data of the Pokemon file.</param>
/// <param name="prefer">Optional identifier for the preferred generation. Usually the generation of the destination save file.</param>
/// <returns>An instance of <see cref="PKM"/> created from the given <paramref name="data"/>, or null if <paramref name="data"/> is invalid.</returns>
public static PKM?GetPKMfromBytes(byte[] data, int prefer = 7)
{
int format = GetPKMDataFormat(data);
switch (format)
{
case 1:
var list1 = new PokeList1(data);
return(list1[0]);
case 2:
if (data.Length == PokeCrypto.SIZE_2STADIUM)
{
return(new SK2(data));
}
var list2 = new PokeList2(data);
return(list2[0]);
case 3:
return(data.Length switch
{
PokeCrypto.SIZE_3CSTORED => new CK3(data),
PokeCrypto.SIZE_3XSTORED => new XK3(data),
_ => new PK3(data)
});
/// <summary>
/// Creates an instance of <see cref="PKM"/> from the given data.
/// </summary>
/// <param name="data">Raw data of the Pokemon file.</param>
/// <param name="ident">Optional identifier for the Pokemon. Usually the full path of the source file.</param>
/// <param name="prefer">Optional identifier for the preferred generation. Usually the generation of the destination save file.</param>
/// <returns>An instance of <see cref="PKM"/> created from the given <paramref name="data"/>, or null if <paramref name="data"/> is invalid.</returns>
public static PKM GetPKMfromBytes(byte[] data, string ident = null, int prefer = 7)
{
int format = GetPKMDataFormat(data);
switch (format)
{
case 1:
var PL1 = new PokeList1(data);
if (ident != null)
{
PL1[0].Identifier = ident;
}
return(PL1[0]);
case 2:
var PL2 = new PokeList2(data);
if (ident != null)
{
PL2[0].Identifier = ident;
}
return(PL2[0]);
case 3:
switch (data.Length)
{
case PKX.SIZE_3CSTORED: return(new CK3(data, ident));
case PKX.SIZE_3XSTORED: return(new XK3(data, ident));
default: return(new PK3(data, ident));
}
case 4:
var pk = new PK4(data, ident);
if (!pk.Valid || pk.Sanity != 0)
{
var bk = new BK4(data, ident);
if (bk.Valid)
{
return(bk);
}
}
return(pk);
case 5:
return(new PK5(data, ident));
case 6:
var pkx = new PK6(data, ident);
return(CheckPKMFormat7(pkx, prefer));
default:
return(null);
}
}
/// <summary>
/// Creates an instance of <see cref="PKM"/> from the given data.
/// </summary>
/// <param name="data">Raw data of the Pokemon file.</param>
/// <param name="prefer">Optional identifier for the preferred generation. Usually the generation of the destination save file.</param>
/// <returns>An instance of <see cref="PKM"/> created from the given <paramref name="data"/>, or null if <paramref name="data"/> is invalid.</returns>
public static PKM?GetPKMfromBytes(byte[] data, int prefer = 7)
{
int format = GetPKMDataFormat(data);
switch (format)
{
case 1:
var PL1 = new PokeList1(data);
return(PL1[0]);
case 2:
var PL2 = new PokeList2(data);
return(PL2[0]);
case 3:
return(data.Length switch
{
PokeCrypto.SIZE_3CSTORED => new CK3(data),
PokeCrypto.SIZE_3XSTORED => new XK3(data),
_ => new PK3(data)
});
public SAV2(byte[] data = null, GameVersion versionOverride = GameVersion.Any)
{
Data = data ?? new byte[SaveUtil.SIZE_G2RAW_U];
BAK = (byte[])Data.Clone();
Exportable = !IsRangeEmpty(0, Data.Length);
if (data == null)
{
Version = GameVersion.C;
}
else if (versionOverride != GameVersion.Any)
{
Version = versionOverride;
}
else
{
Version = SaveUtil.GetIsG2SAV(Data);
}
if (Version == GameVersion.Invalid)
{
return;
}
Japanese = SaveUtil.GetIsG2SAVJ(Data) != GameVersion.Invalid;
if (!Japanese)
{
Korean = SaveUtil.GetIsG2SAVK(Data) != GameVersion.Invalid;
}
Box = Data.Length;
Array.Resize(ref Data, Data.Length + SIZE_RESERVED);
Party = GetPartyOffset(0);
Personal = Version == GameVersion.GS ? PersonalTable.GS : PersonalTable.C;
Offsets = new SAV2Offsets(this);
LegalItems = Legal.Pouch_Items_GSC;
LegalBalls = Legal.Pouch_Ball_GSC;
LegalKeyItems = Version == GameVersion.C ? Legal.Pouch_Key_C : Legal.Pouch_Key_GS;
LegalTMHMs = Legal.Pouch_TMHM_GSC;
HeldItems = Legal.HeldItems_GSC;
// Stash boxes after the save file's end.
int splitAtIndex = (Japanese ? 6 : 7);
int stored = SIZE_STOREDBOX;
int baseDest = Data.Length - SIZE_RESERVED;
var capacity = Japanese ? PokeListType.StoredJP : PokeListType.Stored;
for (int i = 0; i < BoxCount; i++)
{
int ofs = GetBoxRawDataOffset(i, splitAtIndex);
var box = GetData(ofs, stored);
var boxDest = baseDest + (i * SIZE_BOX);
var boxPL = new PokeList2(box, capacity, Japanese);
for (int j = 0; j < boxPL.Pokemon.Length; j++)
{
var dest = boxDest + (j * SIZE_STORED);
var pkDat = (j < boxPL.Count)
? new PokeList2(boxPL[j]).Write()
: new byte[PokeList2.GetDataLength(PokeListType.Single, Japanese)];
pkDat.CopyTo(Data, dest);
}
}
var current = GetData(Offsets.CurrentBox, stored);
var curBoxPL = new PokeList2(current, capacity, Japanese);
var curDest = baseDest + (CurrentBox * SIZE_BOX);
for (int i = 0; i < curBoxPL.Pokemon.Length; i++)
{
var dest = curDest + (i * SIZE_STORED);
var pkDat = i < curBoxPL.Count
? new PokeList2(curBoxPL[i]).Write()
: new byte[PokeList2.GetDataLength(PokeListType.Single, Japanese)];
pkDat.CopyTo(Data, dest);
}
var party = GetData(Offsets.Party, SIZE_STOREDPARTY);
var partyPL = new PokeList2(party, PokeListType.Party, Japanese);
for (int i = 0; i < partyPL.Pokemon.Length; i++)
{
var dest = GetPartyOffset(i);
var pkDat = i < partyPL.Count
? new PokeList2(partyPL[i]).Write()
: new byte[PokeList2.GetDataLength(PokeListType.Single, Japanese)];
pkDat.CopyTo(Data, dest);
}
if (Offsets.Daycare >= 0)
{
int offset = Offsets.Daycare;
DaycareFlags[0] = Data[offset]; offset++;
var pk1 = ReadPKMFromOffset(offset); // parent 1
var daycare1 = new PokeList2(pk1);
offset += (StringLength * 2) + 0x20; // nick/ot/pkm
DaycareFlags[1] = Data[offset]; offset++;
byte steps = Data[offset]; offset++;
byte BreedMotherOrNonDitto = Data[offset]; offset++;
var pk2 = ReadPKMFromOffset(offset); // parent 2
var daycare2 = new PokeList2(pk2);
offset += (StringLength * 2) + PKX.SIZE_2STORED; // nick/ot/pkm
var pk3 = ReadPKMFromOffset(offset); // egg!
pk3.IsEgg = true;
var daycare3 = new PokeList2(pk3);
daycare1.Write().CopyTo(Data, GetPartyOffset(7 + (0 * 2)));
daycare2.Write().CopyTo(Data, GetPartyOffset(7 + (1 * 2)));
daycare3.Write().CopyTo(Data, GetPartyOffset(7 + (2 * 2)));
Daycare = Offsets.Daycare;
}
// Enable Pokedex editing
PokeDex = 0;
EventFlag = Offsets.EventFlag;
if (!Exportable)
{
ClearBoxes();
}
}
protected override byte[] GetFinalData()
{
int splitAtIndex = (Japanese ? 6 : 7);
for (int i = 0; i < BoxCount; i++)
{
var boxPL = new PokeList2(Japanese ? PokeListType.StoredJP : PokeListType.Stored, Japanese);
int slot = 0;
for (int j = 0; j < boxPL.Pokemon.Length; j++)
{
PK2 boxPK = (PK2)GetPKM(GetData(GetBoxOffset(i) + (j * SIZE_STORED), SIZE_STORED));
if (boxPK.Species > 0)
{
boxPL[slot++] = boxPK;
}
}
int src = GetBoxRawDataOffset(i, splitAtIndex);
boxPL.Write().CopyTo(Data, src);
if (i == CurrentBox)
{
boxPL.Write().CopyTo(Data, Offsets.CurrentBox);
}
}
var partyPL = new PokeList2(PokeListType.Party, Japanese);
int pSlot = 0;
for (int i = 0; i < 6; i++)
{
PK2 partyPK = (PK2)GetPKM(GetData(GetPartyOffset(i), SIZE_STORED));
if (partyPK.Species > 0)
{
partyPL[pSlot++] = partyPK;
}
}
partyPL.Write().CopyTo(Data, Offsets.Party);
SetChecksums();
if (Japanese)
{
switch (Version)
{
case GameVersion.GS: Array.Copy(Data, Offsets.Trainer1, Data, 0x7209, 0xC83); break;
case GameVersion.C: Array.Copy(Data, Offsets.Trainer1, Data, 0x7209, 0xADA); break;
}
}
else if (Korean)
{
// Calculate oddball checksum
ushort sum = 0;
ushort[][] offsetpairs =
{
new ushort[] { 0x106B, 0x1533 },
new ushort[] { 0x1534, 0x1A12 },
new ushort[] { 0x1A13, 0x1C38 },
new ushort[] { 0x3DD8, 0x3F79 },
new ushort[] { 0x7E39, 0x7E6A },
};
foreach (ushort[] p in offsetpairs)
{
for (int i = p[0]; i < p[1]; i++)
{
sum += Data[i];
}
}
BitConverter.GetBytes(sum).CopyTo(Data, 0x7E6B);
}
else
{
switch (Version)
{
case GameVersion.GS:
Array.Copy(Data, 0x2009, Data, 0x15C7, 0x222F - 0x2009);
Array.Copy(Data, 0x222F, Data, 0x3D69, 0x23D9 - 0x222F);
Array.Copy(Data, 0x23D9, Data, 0x0C6B, 0x2856 - 0x23D9);
Array.Copy(Data, 0x2856, Data, 0x7E39, 0x288A - 0x2856);
Array.Copy(Data, 0x288A, Data, 0x10E8, 0x2D69 - 0x288A);
break;
case GameVersion.C:
Array.Copy(Data, 0x2009, Data, 0x1209, 0xB7A);
break;
}
}
byte[] outData = new byte[Data.Length - SIZE_RESERVED];
Array.Copy(Data, outData, outData.Length);
return(outData);
}
private void Initialize()
{
Box = Data.Length;
Array.Resize(ref Data, Data.Length + SIZE_RESERVED);
Party = GetPartyOffset(0);
// Stash boxes after the save file's end.
int splitAtIndex = (Japanese ? 6 : 7);
int stored = SIZE_STOREDBOX;
int baseDest = Data.Length - SIZE_RESERVED;
var capacity = Japanese ? PokeListType.StoredJP : PokeListType.Stored;
for (int i = 0; i < BoxCount; i++)
{
int ofs = GetBoxRawDataOffset(i, splitAtIndex);
var box = GetData(ofs, stored);
var boxDest = baseDest + (i * SIZE_BOX);
var boxPL = new PokeList2(box, capacity, Japanese);
for (int j = 0; j < boxPL.Pokemon.Length; j++)
{
var dest = boxDest + (j * SIZE_STORED);
var pkDat = (j < boxPL.Count)
? new PokeList2(boxPL[j]).Write()
: new byte[PokeList2.GetDataLength(PokeListType.Single, Japanese)];
pkDat.CopyTo(Data, dest);
}
}
var current = GetData(Offsets.CurrentBox, stored);
var curBoxPL = new PokeList2(current, capacity, Japanese);
var curDest = baseDest + (CurrentBox * SIZE_BOX);
for (int i = 0; i < curBoxPL.Pokemon.Length; i++)
{
var dest = curDest + (i * SIZE_STORED);
var pkDat = i < curBoxPL.Count
? new PokeList2(curBoxPL[i]).Write()
: new byte[PokeList2.GetDataLength(PokeListType.Single, Japanese)];
pkDat.CopyTo(Data, dest);
}
var party = GetData(Offsets.Party, SIZE_STOREDPARTY);
var partyPL = new PokeList2(party, PokeListType.Party, Japanese);
for (int i = 0; i < partyPL.Pokemon.Length; i++)
{
var dest = GetPartyOffset(i);
var pkDat = i < partyPL.Count
? new PokeList2(partyPL[i]).Write()
: new byte[PokeList2.GetDataLength(PokeListType.Single, Japanese)];
pkDat.CopyTo(Data, dest);
}
if (Offsets.Daycare >= 0)
{
int offset = Offsets.Daycare;
DaycareFlags[0] = Data[offset];
offset++;
var pk1 = ReadPKMFromOffset(offset); // parent 1
var daycare1 = new PokeList2(pk1);
offset += (StringLength * 2) + 0x20; // nick/ot/pkm
DaycareFlags[1] = Data[offset];
offset++;
//byte steps = Data[offset];
offset++;
//byte BreedMotherOrNonDitto = Data[offset];
offset++;
var pk2 = ReadPKMFromOffset(offset); // parent 2
var daycare2 = new PokeList2(pk2);
offset += (StringLength * 2) + PokeCrypto.SIZE_2STORED; // nick/ot/pkm
var pk3 = ReadPKMFromOffset(offset); // egg!
pk3.IsEgg = true;
var daycare3 = new PokeList2(pk3);
daycare1.Write().CopyTo(Data, GetPartyOffset(7 + (0 * 2)));
daycare2.Write().CopyTo(Data, GetPartyOffset(7 + (1 * 2)));
daycare3.Write().CopyTo(Data, GetPartyOffset(7 + (2 * 2)));
DaycareOffset = Offsets.Daycare;
}
// Enable Pokedex editing
PokeDex = 0;
EventFlag = Offsets.EventFlag;
EventConst = Offsets.EventConst;
}
