PKHeX/PKHeX.Core/MysteryGifts/PGT.cs
Kurt 47dcb56090 Misc fixes
static-wild encounter g4 collision (abra gift), closes #1390
off by one pokepuff strings
unshuffle bk4 ribbons
pgt bad sanity events now auto-sanitized
2017-08-10 20:51:27 -07:00

288 lines
11 KiB
C#

using System;
using System.Linq;
namespace PKHeX.Core
{
/* Big thanks to Grovyle91's Pokémon Mystery Gift Editor, from which the structure was referenced.
* http://projectpokemon.org/forums/member.php?829-Grovyle91
* http://projectpokemon.org/forums/showthread.php?6524
* See also: http://tccphreak.shiny-clique.net/debugger/pcdfiles.htm
*/
public sealed class PCD : MysteryGift
{
public const int Size = 0x358; // 856
public override int Format => 4;
public override int Level
{
get => Gift.Level;
set => Gift.Level = value;
}
public override int Ball
{
get => Gift.Ball;
set => Gift.Ball = value;
}
public PCD(byte[] data = null)
{
Data = (byte[])(data?.Clone() ?? new byte[Size]);
}
public PGT Gift
{
get
{
byte[] giftData = new byte[PGT.Size];
Array.Copy(Data, 0, giftData, 0, PGT.Size);
return new PGT(giftData);
}
set => value?.Data.CopyTo(Data, 0);
}
public byte[] Information
{
get
{
var data = new byte[Data.Length - PGT.Size];
Array.Copy(Data, PGT.Size, data, 0, data.Length);
return data;
}
set => value?.CopyTo(Data, Data.Length - PGT.Size);
}
public override object Content => Gift.PK;
public override bool GiftUsed { get => Gift.GiftUsed; set => Gift.GiftUsed = value; }
public override bool IsPokémon { get => Gift.IsPokémon; set => Gift.IsPokémon = value; }
public override bool IsItem { get => Gift.IsItem; set => Gift.IsItem = value; }
public override int ItemID { get => Gift.ItemID; set => Gift.ItemID = value; }
public override int CardID
{
get => BitConverter.ToUInt16(Data, 0x150);
set => BitConverter.GetBytes((ushort)value).CopyTo(Data, 0x150);
}
public override string CardTitle
{
get => StringConverter.GetString4(Data, 0x104, 0x48);
set
{
byte[] data = StringConverter.SetString4(value, 0x48/2-1, 0x48/2, 0xFFFF);
int len = data.Length;
Array.Resize(ref data, 0x48);
for (int i = 0; i < len; i++)
data[i] = 0xFF;
data.CopyTo(Data, 0x104);
}
}
public ushort CardCompatibility => BitConverter.ToUInt16(Data, 0x14C); // rest of bytes we don't really care about
public override int Species { get => Gift.IsManaphyEgg ? 490 : Gift.Species; set => Gift.Species = value; }
public override int[] Moves { get => Gift.Moves; set => Gift.Moves = value; }
public override int HeldItem { get => Gift.HeldItem; set => Gift.HeldItem = value; }
public override bool IsShiny => Gift.IsShiny;
public override bool IsEgg { get => Gift.IsEgg; set => Gift.IsEgg = value; }
public bool GiftEquals(PGT pgt)
{
// Skip over the PGT's "Corresponding PCD Slot" @ 0x02
byte[] g = pgt.Data;
byte[] c = Gift.Data;
if (g.Length != c.Length || g.Length < 3)
return false;
for (int i = 0; i < 2; i++)
if (g[i] != c[i])
return false;
for (int i = 3; i < g.Length; i++)
if (g[i] != c[i])
return false;
return true;
}
public override PKM ConvertToPKM(SaveFile SAV)
{
return Gift.ConvertToPKM(SAV);
}
public bool CanBeReceivedBy(int pkmVersion) => (CardCompatibility >> pkmVersion & 1) == 1;
}
public sealed class PGT : MysteryGift
{
public const int Size = 0x104; // 260
public override int Format => 4;
public override int Level
{
get => IsPokémon ? PK.Met_Level : 0;
set { if (IsPokémon) PK.Met_Level = value; }
}
public override int Ball
{
get => IsPokémon ? PK.Ball : 0;
set { if (IsPokémon) PK.Ball = value; }
}
private enum GiftType
{
Pokémon = 1,
PokémonEgg = 2,
Item = 3,
Rule = 4,
Seal = 5,
Accessory = 6,
ManaphyEgg = 7,
MemberCard = 8,
OaksLetter = 9,
AzureFlute = 10,
PokétchApp = 11,
Ribbon = 12,
PokéWalkerArea = 14
}
public override string CardTitle { get => "Raw Gift (PGT)"; set { } }
public override int CardID { get => -1; set { } }
public override bool GiftUsed { get => false; set { } }
public override object Content => PK;
public PGT(byte[] data = null)
{
Data = (byte[])(data?.Clone() ?? new byte[Size]);
}
public byte CardType { get => Data[0]; set => Data[0] = value; }
// Unused 0x01
public byte Slot { get => Data[2]; set => Data[2] = value; }
public byte Detail { get => Data[3]; set => Data[3] = value; }
public override int ItemID { get => BitConverter.ToUInt16(Data, 0x4); set => BitConverter.GetBytes((ushort)value).CopyTo(Data, 0x4); }
public PK4 PK
{
get
{
byte[] ekdata = new byte[PKX.SIZE_4PARTY];
Array.Copy(Data, 8, ekdata, 0, ekdata.Length);
bool empty = ekdata.SequenceEqual(new byte[ekdata.Length]);
return new PK4(empty ? ekdata : PKX.DecryptArray45(ekdata));
}
set
{
if (value == null)
return;
var pkdata = value.Data.SequenceEqual(new byte[value.Data.Length])
? value.Data
: PKX.EncryptArray45(value.Data);
pkdata.CopyTo(Data, 8);
}
}
private GiftType PGTGiftType { get => (GiftType)Data[0]; set => Data[0] = (byte)value; }
public bool IsHatched => PGTGiftType == GiftType.Pokémon;
public override bool IsEgg { get => PGTGiftType == GiftType.PokémonEgg; set { if (value) { PGTGiftType = GiftType.PokémonEgg; PK.IsEgg = true; } } }
public bool IsManaphyEgg { get => PGTGiftType == GiftType.ManaphyEgg; set { if (value) PGTGiftType = GiftType.ManaphyEgg; } }
public override bool EggEncounter => IsEgg || IsManaphyEgg;
public override bool IsItem { get => PGTGiftType == GiftType.Item; set { if (value) PGTGiftType = GiftType.Item; } }
public override bool IsPokémon { get => PGTGiftType == GiftType.Pokémon || PGTGiftType == GiftType.PokémonEgg || PGTGiftType == GiftType.ManaphyEgg; set { } }
public override int Species { get => IsManaphyEgg ? 490 : PK.Species; set => PK.Species = value; }
public override int[] Moves { get => PK.Moves; set => PK.Moves = value; }
public override int HeldItem { get => PK.HeldItem; set => PK.HeldItem = value; }
public override bool IsShiny => PK.IsShiny;
public override PKM ConvertToPKM(SaveFile SAV)
{
if (!IsPokémon)
return null;
PK4 pk4 = new PK4(PK.Data) {Sanity = 0};
var pi = PersonalTable.HGSS.GetFormeEntry(Species, PK.AltForm);
if (!IsHatched && Detail == 0)
{
pk4.OT_Name = SAV.OT;
pk4.TID = SAV.TID;
pk4.SID = SAV.SID;
pk4.OT_Gender = SAV.Gender;
pk4.Language = SAV.Language;
}
if (IsManaphyEgg)
{
// Since none of this data is populated, fill in default info.
pk4.Species = 490;
// Level 1 Moves
pk4.Move1 = 294;
pk4.Move2 = 145;
pk4.Move3 = 346;
pk4.Ability = pk4.PersonalInfo.Abilities[0];
pk4.FatefulEncounter = true;
pk4.Ball = 4;
pk4.Version = 10; // Diamond
pk4.Language = 2; // English
pk4.Nickname = "MANAPHY";
pk4.Egg_Location = 1; // Ranger (will be +3000 later)
pk4.Move1_PP = pk4.GetMovePP(pk4.Move1, 0);
pk4.Move2_PP = pk4.GetMovePP(pk4.Move2, 0);
pk4.Move3_PP = pk4.GetMovePP(pk4.Move3, 0);
}
// Generate IV
uint seed = Util.Rand32();
if (pk4.PID == 1) // Create Nonshiny
{
uint pid1 = PKX.LCRNG(ref seed) >> 16;
uint pid2 = PKX.LCRNG(ref seed) >> 16;
while ((pid1 ^ pid2 ^ pk4.TID ^ pk4.SID) < 8)
{
uint testPID = pid1 | pid2 << 16;
// Call the ARNG to change the PID
testPID = RNG.ARNG.Next(testPID);
pid1 = testPID & 0xFFFF;
pid2 = testPID >> 16;
}
pk4.PID = pid1 | (pid2 << 16);
}
if (!IsManaphyEgg)
seed = Util.Rand32(); // reseed, do not have method 1 correlation
// Generate IVs
if (pk4.IV32 == 0)
{
uint iv1 = (PKX.LCRNG(ref seed) >> 16) & 0x7FFF;
uint iv2 = (PKX.LCRNG(ref seed) >> 16) & 0x7FFF;
pk4.IV32 = iv1 | iv2 << 15;
}
// Generate Met Info
if (!IsEgg && !IsManaphyEgg)
{
pk4.Met_Location = pk4.Egg_Location + 3000;
pk4.Egg_Location = 0;
pk4.MetDate = DateTime.Now;
pk4.IsEgg = false;
}
else
{
pk4.Egg_Location = pk4.Egg_Location + 3000;
if (SAV.Generation == 4)
{
pk4.IsEgg = true;
pk4.IsNicknamed = false;
pk4.Nickname = PKX.GetSpeciesNameGeneration(0, pk4.Language, Format);
pk4.MetDate = DateTime.Now;
}
else
{
pk4.IsEgg = false;
// Met Location is modified when transferred to pk5; don't worry about it.
pk4.EggMetDate = DateTime.Now;
}
while (pk4.IsShiny)
pk4.PID = RNG.ARNG.Next(pk4.PID);
}
pk4.CurrentFriendship = pk4.IsEgg ? pi.HatchCycles : pi.BaseFriendship;
if (pk4.Species == 201) // Never will be true; Unown was never distributed.
pk4.AltForm = PKX.GetUnownForm(pk4.PID);
pk4.RefreshChecksum();
return pk4;
}
}
}