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PKHeX/PKHeX.Core/Legality/Checks.cs
Kurt 5f94a2e0f4 Update encountertrade ability legality check 
check for encountertrade edge case first, then ability capsule

Closes #1163
2017-05-23 20:10:57 -07:00

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using System;
using System.Collections.Generic;
using System.Linq;
using System.Reflection;
using static PKHeX.Core.LegalityCheckStrings;
namespace PKHeX.Core
{
public enum Severity
{
Indeterminate = -2,
Invalid = -1,
Fishy = 0,
Valid = 1,
NotImplemented = 2,
}
internal enum CheckIdentifier
{
Move,
RelearnMove,
Encounter,
History,
ECPID,
Shiny,
EC,
PID,
Gender,
EVs,
Language,
Nickname,
Trainer,
IVs,
None,
Level,
Ball,
Memory,
Geography,
Form,
Egg,
Misc,
Fateful,
Ribbon,
Training,
Ability,
Evolution,
Special,
Nature
}
public class CheckResult
{
internal readonly Severity Judgement = Severity.Valid;
internal string Comment = V;
public bool Valid => Judgement >= Severity.Fishy;
public bool Flag;
internal readonly CheckIdentifier Identifier;
internal CheckResult(CheckIdentifier i) { Identifier = i; }
internal CheckResult(Severity s, string c, CheckIdentifier i)
{
Judgement = s;
Comment = c;
Identifier = i;
}
}
public partial class LegalityAnalysis
{
private void verifyGender()
{
if (pkm.PersonalInfo.Gender == 255 && pkm.Gender != 2)
AddLine(Severity.Invalid, V203, CheckIdentifier.Gender);
// Check for PID relationship to Gender & Nature if applicable
int gen = pkm.GenNumber;
bool PIDGender = 3 <= gen && gen <= 5;
if (!PIDGender)
return;
bool genderValid = pkm.getGenderIsValid();
if (!genderValid && pkm.Format > 5 && (pkm.Species == 183 || pkm.Species == 184))
{
var gv = pkm.PID & 0xFF;
if (gv > 63 && pkm.Gender == 1) // evolved from azurill after transferring to keep gender
genderValid = true;
}
if (genderValid)
AddLine(Severity.Valid, V250, CheckIdentifier.Gender);
else
AddLine(Severity.Invalid, V251, CheckIdentifier.Gender);
bool PIDNature = gen != 5;
if (!PIDNature)
return;
if (pkm.EncryptionConstant % 25 == pkm.Nature)
AddLine(Severity.Valid, V252, CheckIdentifier.Nature);
else
AddLine(Severity.Invalid, V253, CheckIdentifier.Nature);
}
private void verifyItem()
{
if (!Legal.getHeldItemAllowed(pkm.Format, pkm.HeldItem))
AddLine(Severity.Invalid, V204, CheckIdentifier.Form);
if (pkm.Format == 3 && pkm.HeldItem == 175)
verifyEReaderBerry();
}
private void verifyEReaderBerry()
{
if (Legal.EReaderBerryIsEnigma) // no E-Reader berry data provided, can't hold berry.
{
AddLine(Severity.Invalid, V204, CheckIdentifier.Form);
return;
}
var matchUSA = Legal.EReaderBerriesNames_USA.Contains(Legal.EReaderBerryName);
var matchJP = Legal.EReaderBerriesNames_JP.Contains(Legal.EReaderBerryName);
if (!matchJP && !matchUSA) // Does not match any released E-Reader berry
AddLine(Severity.Invalid, V369, CheckIdentifier.Form);
else if (matchJP && !Legal.SavegameJapanese) // E-Reader is region locked
AddLine(Severity.Invalid, V370, CheckIdentifier.Form);
else if (matchUSA && Legal.SavegameJapanese) // E-Reader is region locked
AddLine(Severity.Invalid, V371, CheckIdentifier.Form);
}
private void verifyECPID()
{
if (pkm.Format >= 6)
verifyEC();
if (265 <= pkm.Species && pkm.Species <= 269)
verifyECPIDWurmple();
if (pkm.PID == 0)
AddLine(Severity.Fishy, V207, CheckIdentifier.PID);
if (pkm.GenNumber >= 6 && pkm.PID == pkm.EncryptionConstant)
AddLine(Severity.Invalid, V208, CheckIdentifier.PID); // better to flag than 1:2^32 odds since RNG is not feasible to yield match
if (Type == typeof(EncounterStatic))
{
var enc = (EncounterStatic)EncounterMatch;
if (enc.Shiny != null && (bool) enc.Shiny ^ pkm.IsShiny)
AddLine(Severity.Invalid, V209, CheckIdentifier.Shiny);
}
else if (Type == typeof(EncounterSlot[]))
{
var slots = (EncounterSlot[])EncounterMatch;
if (pkm.IsShiny && slots.All(slot => slot.Type == SlotType.HiddenGrotto))
AddLine(Severity.Invalid, V221, CheckIdentifier.Shiny);
}
}
private void verifyECPIDWurmple()
{
uint evoVal;
switch (pkm.GenNumber)
{
case 4:
case 3: evoVal = pkm.EncryptionConstant & 0xFFFF; break;
default: evoVal = pkm.EncryptionConstant >> 16; break;
}
evoVal = evoVal%10/5;
if (pkm.Species == 265)
{
AddLine(Severity.Valid, string.Format(V212, evoVal == 0 ? specieslist[267] : specieslist[269]), CheckIdentifier.EC);
return;
}
// Check if Wurmple was the origin (only Egg and Wild Encounter)
bool wasWurmple = pkm.WasEgg || (Type == typeof (EncounterSlot[]) && ((EncounterSlot[])EncounterMatch).All(slot => slot.Species == 265));
if (!wasWurmple)
return;
int wIndex = Array.IndexOf(Legal.WurmpleEvolutions, pkm.Species)/2;
if (evoVal != wIndex)
AddLine(Severity.Invalid, V210, CheckIdentifier.EC);
}
private void verifyEC()
{
if (pkm.EncryptionConstant == 0)
AddLine(Severity.Fishy, V201, CheckIdentifier.EC);
if (3 <= pkm.GenNumber && pkm.GenNumber <= 5)
verifyTransferEC();
else
{
int xor = pkm.TSV ^ pkm.PSV;
if (xor < 16 && xor >= 8 && (pkm.PID ^ 0x80000000) == pkm.EncryptionConstant)
AddLine(Severity.Fishy, V211, CheckIdentifier.EC);
}
}
private void verifyTransferEC()
{
// When transferred to Generation 6, the Encryption Constant is copied from the PID.
// The PID is then checked to see if it becomes shiny with the new Shiny rules (>>4 instead of >>3)
// If the PID is nonshiny->shiny, the top bit is flipped.
// Check to see if the PID and EC are properly configured.
bool xorPID = ((pkm.TID ^ pkm.SID ^ (int)(pkm.PID & 0xFFFF) ^ (int)(pkm.PID >> 16)) & ~0x7) == 8;
bool valid = xorPID
? pkm.EncryptionConstant == (pkm.PID ^ 0x8000000)
: pkm.EncryptionConstant == pkm.PID;
if (!valid)
AddLine(Severity.Invalid, xorPID ? V215 : V216, CheckIdentifier.ECPID);
}
#region verifyNickname
private void verifyNickname()
{
// If the Pokémon is not nicknamed, it should match one of the language strings.
if (pkm.Nickname.Length == 0)
{
AddLine(Severity.Invalid, V2, CheckIdentifier.Nickname);
return;
}
if (pkm.Species > PKX.SpeciesLang[0].Length)
{
AddLine(Severity.Indeterminate, V3, CheckIdentifier.Nickname);
return;
}
if (pkm.VC)
{
string pk = pkm.Nickname;
var langset = PKX.SpeciesLang.FirstOrDefault(s => s.Contains(pk)) ?? PKX.SpeciesLang[2];
int lang = Array.IndexOf(PKX.SpeciesLang, langset);
if (pk.Length > (lang == 2 ? 10 : 5))
AddLine(Severity.Invalid, V1, CheckIdentifier.Nickname);
}
else if (Type == typeof(MysteryGift))
{
if (pkm.IsNicknamed && (!(EncounterMatch as MysteryGift)?.IsEgg ?? false))
AddLine(Severity.Fishy, V0, CheckIdentifier.Nickname);
}
if (!Encounter.Valid)
return;
if (pkm.Format <= 6 && pkm.Language > 8)
{
AddLine(Severity.Indeterminate, V4, CheckIdentifier.Language);
return;
}
if (pkm.Format <= 7 && pkm.Language > 10)
{
AddLine(Severity.Indeterminate, V5, CheckIdentifier.Language);
return;
}
if (Type == typeof(EncounterTrade))
{
verifyNicknameTrade();
return;
}
if (pkm.IsEgg)
{
verifyNicknameEgg();
return;
}
string nickname = pkm.Nickname.Replace("'", "’");
if (pkm.IsNicknamed)
{
for (int i = 0; i < PKX.SpeciesLang.Length; i++)
{
string[] lang = PKX.SpeciesLang[i];
int index = Array.IndexOf(lang, nickname);
if (index < 0)
continue;
AddLine(Severity.Fishy, index == pkm.Species && i != pkm.Language
? V15
: V16, CheckIdentifier.Nickname);
return;
}
if (nickname.Any(c => 0x4E00 <= c && c <= 0x9FFF)) // East Asian Scripts
{
AddLine(Severity.Invalid, V222, CheckIdentifier.Nickname);
return;
}
AddLine(Severity.Valid, V17, CheckIdentifier.Nickname);
}
else if (pkm.Format < 3)
{
// pk1/pk2 IsNicknamed getter checks for match, logic should only reach here if matches.
AddLine(Severity.Valid, V18, CheckIdentifier.Nickname);
}
else
{
// Can't have another language name if it hasn't evolved or wasn't a language-traded egg.
bool evolved = Legal.getHasEvolved(pkm);
bool match = PKX.getSpeciesNameGeneration(pkm.Species, pkm.Language, pkm.Format) == nickname;
if (pkm.WasTradedEgg || evolved)
match |= !PKX.getIsNicknamedAnyLanguage(pkm.Species, nickname, pkm.Format);
if (!match && pkm.Format == 5 && !pkm.IsNative) // transfer
{
if (evolved)
match |= !PKX.getIsNicknamedAnyLanguage(pkm.Species, nickname, 4);
else
match |= PKX.getSpeciesNameGeneration(pkm.Species, pkm.Language, 4) == nickname;
}
if (!match)
{
if ((EncounterMatch as MysteryGift)?.CardID == 2046 && (pkm.SID << 16 | pkm.TID) == 0x79F57B49)
AddLine(Severity.Valid, V19, CheckIdentifier.Nickname);
else
AddLine(Severity.Invalid, V20, CheckIdentifier.Nickname);
}
else
AddLine(Severity.Valid, V18, CheckIdentifier.Nickname);
}
}
private void verifyNicknameEgg()
{
switch (pkm.Format)
{
case 4:
if (pkm.IsNicknamed) // gen4 doesn't use the nickname flag for eggs
AddLine(Severity.Invalid, V224, CheckIdentifier.Egg);
break;
case 7:
if (EncounterMatch is EncounterStatic ^ !pkm.IsNicknamed) // gen7 doesn't use for ingame gifts
AddLine(Severity.Invalid, pkm.IsNicknamed ? V224 : V12, CheckIdentifier.Egg);
break;
default:
if (!pkm.IsNicknamed)
AddLine(Severity.Invalid, V12, CheckIdentifier.Egg);
break;
}
if (PKX.getSpeciesNameGeneration(0, pkm.Language, pkm.GenNumber) != pkm.Nickname)
AddLine(Severity.Invalid, V13, CheckIdentifier.Egg);
else
AddLine(Severity.Valid, V14, CheckIdentifier.Egg);
}
private void verifyNicknameTrade()
{
string[] validOT = new string[0];
int index = -1;
if (pkm.XY)
{
validOT = Legal.TradeXY[pkm.Language];
index = Array.IndexOf(Legal.TradeGift_XY, EncounterMatch);
}
else if (pkm.AO)
{
validOT = Legal.TradeAO[pkm.Language];
index = Array.IndexOf(Legal.TradeGift_AO, EncounterMatch);
}
else if (pkm.SM)
{
// TODO
AddLine(Severity.Valid, V194, CheckIdentifier.Nickname);
return;
}
else if (pkm.Format <= 2 || pkm.VC)
{
var et = EncounterOriginalGB as EncounterTrade;
if (et?.TID == 0) // Gen1 Trade
{
if (!Legal.getEncounterTrade1Valid(pkm))
AddLine(Severity.Invalid, V10, CheckIdentifier.Trainer);
}
else // Gen2
{
return; // already checked all relevant properties when fetching with getValidEncounterTradeVC2
}
return;
}
else if (3 <= pkm.GenNumber && pkm.GenNumber <= 5)
{
// Suppressing temporarily
return;
}
if (validOT.Length == 0)
{
AddLine(Severity.Indeterminate, V7, CheckIdentifier.Trainer);
return;
}
if (index == -1 || validOT.Length < index * 2)
{
AddLine(Severity.Indeterminate, V8, CheckIdentifier.Trainer);
return;
}
string nick = validOT[index];
string OT = validOT[validOT.Length / 2 + index];
if (nick != pkm.Nickname)
AddLine(Severity.Fishy, V9, CheckIdentifier.Nickname);
else if (OT != pkm.OT_Name)
AddLine(Severity.Invalid, V10, CheckIdentifier.Trainer);
else
AddLine(Severity.Valid, V11, CheckIdentifier.Nickname);
}
#endregion
private void verifyEVs()
{
var evs = pkm.EVs;
int sum = evs.Sum();
if (sum > 0 && pkm.IsEgg)
AddLine(Severity.Invalid, V22, CheckIdentifier.EVs);
if (sum > 510)
AddLine(Severity.Invalid, V25, CheckIdentifier.EVs);
if (pkm.Format >= 6 && evs.Any(ev => ev > 252))
AddLine(Severity.Invalid, V26, CheckIdentifier.EVs);
if (pkm.Format == 4 && pkm.Gen4 && (EncounterMatch as IEncounterable)?.LevelMin == 100)
{
// Cannot EV train at level 100 -- Certain events are distributed at level 100.
if (evs.Any(ev => ev > 100)) // EVs can only be increased by vitamins to a max of 100.
AddLine(Severity.Invalid, V367, CheckIdentifier.EVs);
}
// Only one of the following can be true: 0, 508, and x%6!=0
if (sum == 0 && pkm.CurrentLevel - Math.Max(1, pkm.Met_Level) > 0)
AddLine(Severity.Fishy, V23, CheckIdentifier.EVs);
else if (sum == 508)
AddLine(Severity.Fishy, V24, CheckIdentifier.EVs);
else if (evs[0] != 0 && evs.All(ev => evs[0] == ev))
AddLine(Severity.Fishy, V27, CheckIdentifier.EVs);
}
private void verifyIVs()
{
var e = EncounterMatch as EncounterStatic;
if ((EncounterMatch as EncounterStatic)?.IV3 == true)
{
int IVCount = 3;
if (e.Version == GameVersion.RBY && pkm.Species == 151)
IVCount = 5; // VC Mew
if (pkm.IVs.Count(iv => iv == 31) < IVCount)
{
AddLine(Severity.Invalid, string.Format(V28, IVCount), CheckIdentifier.IVs);
return;
}
}
if ((EncounterMatch as EncounterSlot[])?.All(slot => slot.Type == SlotType.FriendSafari) == true)
{
if (pkm.IVs.Count(iv => iv == 31) < 2)
{
AddLine(Severity.Invalid, V29, CheckIdentifier.IVs);
return;
}
}
if (Type == typeof(MysteryGift))
{
int[] IVs;
switch (((MysteryGift) EncounterMatch).Format)
{
case 7: IVs = ((WC7)EncounterMatch).IVs; break;
case 6: IVs = ((WC6)EncounterMatch).IVs; break;
case 5: IVs = ((PGF)EncounterMatch).IVs; break;
default: IVs = null; break;
}
if (IVs != null)
{
var pkIVs = pkm.IVs;
bool valid = true;
for (int i = 0; i < 6; i++)
if (IVs[i] <= 31 && IVs[i] != pkIVs[i])
valid = false;
if (!valid)
AddLine(Severity.Invalid, V30, CheckIdentifier.IVs);
bool IV3 = IVs[0] == 0xFE;
if (IV3 && pkm.IVs.Count(iv => iv == 31) < 3)
AddLine(Severity.Invalid, string.Format(V28, 3), CheckIdentifier.IVs);
}
}
if (pkm.IVs.Sum() == 0)
AddLine(Severity.Fishy, V31, CheckIdentifier.IVs);
else if (pkm.IVs[0] < 30 && pkm.IVs.All(iv => pkm.IVs[0] == iv))
AddLine(Severity.Fishy, V32, CheckIdentifier.IVs);
}
private void verifyDVs()
{
// todo
}
#region verifyOT
private void verifyOT()
{
if (Type == typeof(EncounterTrade))
return; // Already matches Encounter Trade information
if (pkm.TID == 0 && pkm.SID == 0)
AddLine(Severity.Fishy, V33, CheckIdentifier.Trainer);
else if (pkm.VC)
{
if (pkm.SID != 0)
AddLine(Severity.Invalid, V34, CheckIdentifier.Trainer);
}
else if (pkm.TID == pkm.SID)
AddLine(Severity.Fishy, V35, CheckIdentifier.Trainer);
else if (pkm.TID == 0)
AddLine(Severity.Fishy, V36, CheckIdentifier.Trainer);
else if (pkm.SID == 0)
AddLine(Severity.Fishy, V37, CheckIdentifier.Trainer);
if (pkm.VC)
verifyG1OT();
}
private void verifyG1OT()
{
string tr = pkm.OT_Name;
string pk = pkm.Nickname;
var langset = PKX.SpeciesLang.FirstOrDefault(s => s.Contains(pk)) ?? PKX.SpeciesLang[2];
int lang = Array.IndexOf(PKX.SpeciesLang, langset);
if (tr.Length > (lang == 2 ? 7 : 5))
AddLine(Severity.Invalid, V38, CheckIdentifier.Trainer);
if (pkm.Species == 151)
{
if (tr != "GF" && tr != "ゲーフリ") // if there are more events with special OTs, may be worth refactoring
AddLine(Severity.Invalid, V39, CheckIdentifier.Trainer);
}
if ((EncounterMatch as EncounterStatic)?.Version == GameVersion.Stadium)
{
if (tr == "STADIUM" && pkm.TID == 2000)
AddLine(Severity.Valid, V403, CheckIdentifier.Trainer);
else if (tr == "スタジアム" && pkm.TID == 1999)
AddLine(Severity.Valid, V404, CheckIdentifier.Trainer);
else
AddLine(Severity.Invalid, V402, CheckIdentifier.Trainer);
}
}
#endregion
private void verifyHyperTraining()
{
if (pkm.Format < 7)
return; // No Hyper Training before Gen VII
var IVs = new[] { pkm.IV_HP, pkm.IV_ATK, pkm.IV_DEF, pkm.IV_SPA, pkm.IV_SPD, pkm.IV_SPE };
var HTs = new[] { pkm.HT_HP, pkm.HT_ATK, pkm.HT_DEF, pkm.HT_SPA, pkm.HT_SPD, pkm.HT_SPE };
if (HTs.Any(ht => ht) && pkm.CurrentLevel != 100)
AddLine(Severity.Invalid, V40, CheckIdentifier.IVs);
if (IVs.All(iv => iv == 31) && HTs.Any(ht => ht))
AddLine(Severity.Invalid, V41, CheckIdentifier.IVs);
else
{
for (int i = 0; i < 6; i++) // Check individual IVs
{
if ((IVs[i] == 31) && HTs[i])
AddLine(Severity.Invalid, V42, CheckIdentifier.IVs);
}
}
}
#region verifyEncounter
private CheckResult verifyEncounterLink()
{
// Should NOT be Fateful, and should be in Database
EncounterLink enc = EncounterMatch as EncounterLink;
if (enc == null)
return new CheckResult(Severity.Invalid, V43, CheckIdentifier.Encounter);
if (pkm.XY && !enc.XY)
return new CheckResult(Severity.Invalid, V44, CheckIdentifier.Encounter);
if (pkm.AO && !enc.ORAS)
return new CheckResult(Severity.Invalid, V45, CheckIdentifier.Encounter);
if (enc.Shiny != null && (bool)enc.Shiny ^ pkm.IsShiny)
return new CheckResult(Severity.Invalid, V47, CheckIdentifier.Encounter);
return pkm.FatefulEncounter
? new CheckResult(Severity.Invalid, V48, CheckIdentifier.Encounter)
: new CheckResult(Severity.Valid, V49, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterEvent()
{
MysteryGift MatchedGift = EncounterMatch as MysteryGift;
if (MatchedGift == null)
return null;
return new CheckResult(Severity.Valid, string.Format(V21, MatchedGift.CardID.ToString("0000"), MatchedGift.CardTitle), CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterEgg()
{
// Check Species
if (Legal.NoHatchFromEgg.Contains(pkm.Species) && EncounterMatch == null)
return new CheckResult(Severity.Invalid, V50, CheckIdentifier.Encounter);
if (pkm.WasGiftEgg && EncounterMatch == null)
return new CheckResult(Severity.Invalid, V359, CheckIdentifier.Encounter);
if (pkm.WasEventEgg && EncounterMatch == null)
return new CheckResult(Severity.Invalid, V360, CheckIdentifier.Encounter);
switch (pkm.GenNumber)
{
case 1:
case 2: return new CheckResult(CheckIdentifier.Encounter); // no met location info
case 3: return verifyEncounterEgg3();
case 4: return pkm.IsEgg ? verifyUnhatchedEgg(2002) : verifyEncounterEgg4();
case 5: return pkm.IsEgg ? verifyUnhatchedEgg(30002) : verifyEncounterEgg5();
case 6: return pkm.IsEgg ? verifyUnhatchedEgg(30002) : verifyEncounterEgg6();
case 7: return pkm.IsEgg ? verifyUnhatchedEgg(30002) : verifyEncounterEgg7();
default: // none of the above
return new CheckResult(Severity.Invalid, V51, CheckIdentifier.Encounter);
}
}
private CheckResult verifyEncounterEgg3()
{
return pkm.Format == 3 ? verifyEncounterEgg3Native() : verifyEncounterEgg3Transfer();
}
private CheckResult verifyEncounterEgg3Native()
{
if (pkm.Met_Level != 0)
return new CheckResult(Severity.Invalid, string.Format(V52, 0), CheckIdentifier.Encounter);
if (pkm.IsEgg)
{
var loc = pkm.FRLG ? Legal.ValidEggMet_FRLG : Legal.ValidEggMet_RSE;
if (!loc.Contains(pkm.Met_Location))
return new CheckResult(Severity.Invalid, V55, CheckIdentifier.Encounter);
}
else
{
var locs = pkm.FRLG ? Legal.ValidMet_FRLG : pkm.E ? Legal.ValidMet_E : Legal.ValidMet_RS;
if (locs.Contains(pkm.Met_Location))
return new CheckResult(Severity.Valid, V53, CheckIdentifier.Encounter);
if (Legal.ValidMet_FRLG.Contains(pkm.Met_Location) || Legal.ValidMet_E.Contains(pkm.Met_Location) || Legal.ValidMet_RS.Contains(pkm.Met_Location))
return new CheckResult(Severity.Valid, V56, CheckIdentifier.Encounter);
return new CheckResult(Severity.Invalid, V54, CheckIdentifier.Encounter);
}
return new CheckResult(Severity.Valid, V53, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterEgg3Transfer()
{
if (pkm.IsEgg)
return new CheckResult(Severity.Invalid, V57, CheckIdentifier.Encounter);
if (pkm.Met_Level < 5)
return new CheckResult(Severity.Invalid, V58, CheckIdentifier.Encounter);
if (pkm.Egg_Location != 0)
return new CheckResult(Severity.Invalid, V59, CheckIdentifier.Encounter);
if (pkm.Format == 4 && pkm.Met_Location != 0x37) // Pal Park
return new CheckResult(Severity.Invalid, V60, CheckIdentifier.Encounter);
if (pkm.Format != 4 && pkm.Met_Location != 30001)
return new CheckResult(Severity.Invalid, V61, CheckIdentifier.Encounter);
return new CheckResult(Severity.Valid, V53, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterEgg4()
{
if (pkm.Format == 4)
return verifyEncounterEggLevelLoc(0, pkm.HGSS ? Legal.ValidMet_HGSS : pkm.Pt ? Legal.ValidMet_Pt : Legal.ValidMet_DP);
if (pkm.IsEgg)
return new CheckResult(Severity.Invalid, V57, CheckIdentifier.Encounter);
// transferred
if (pkm.Met_Level < 1)
return new CheckResult(Severity.Invalid, V58, CheckIdentifier.Encounter);
if (pkm.Met_Location != 30001)
return new CheckResult(Severity.Invalid, V61, CheckIdentifier.Encounter);
return new CheckResult(Severity.Valid, V53, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterEgg5()
{
return verifyEncounterEggLevelLoc(1, pkm.B2W2 ? Legal.ValidMet_B2W2 : Legal.ValidMet_BW);
}
private CheckResult verifyEncounterEgg6()
{
if (pkm.AO)
return verifyEncounterEggLevelLoc(1, Legal.ValidMet_AO);
if (pkm.Egg_Location == 318)
return new CheckResult(Severity.Invalid, V55, CheckIdentifier.Encounter);
return verifyEncounterEggLevelLoc(1, Legal.ValidMet_XY);
}
private CheckResult verifyEncounterEgg7()
{
if (pkm.SM)
return verifyEncounterEggLevelLoc(1, Legal.ValidMet_SM);
// no other games
return new CheckResult(Severity.Invalid, V51, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterEggLevelLoc(int eggLevel, int[] MetLocations)
{
if (pkm.Met_Level != eggLevel)
return new CheckResult(Severity.Invalid, string.Format(V52, eggLevel), CheckIdentifier.Encounter);
return MetLocations.Contains(pkm.Met_Location)
? new CheckResult(Severity.Valid, V53, CheckIdentifier.Encounter)
: new CheckResult(Severity.Invalid, V54, CheckIdentifier.Encounter);
}
private CheckResult verifyUnhatchedEgg(int tradeLoc)
{
if (pkm.Egg_Location == tradeLoc)
return new CheckResult(Severity.Invalid, V62, CheckIdentifier.Encounter);
if (pkm.Met_Location == tradeLoc)
return new CheckResult(Severity.Valid, V56, CheckIdentifier.Encounter);
return pkm.Met_Location == 0
? new CheckResult(Severity.Valid, V63, CheckIdentifier.Encounter)
: new CheckResult(Severity.Invalid, V59, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterSafari()
{
switch (pkm.Species)
{
case 670: // Floette
case 671: // Florges
if (!new[] {0, 1, 3}.Contains(pkm.AltForm)) // 0/1/3 - RBY
return new CheckResult(Severity.Invalid, V64, CheckIdentifier.Encounter);
break;
case 710: // Pumpkaboo
case 711: // Goregeist
if (pkm.AltForm != 0) // Average
return new CheckResult(Severity.Invalid, V6, CheckIdentifier.Encounter);
break;
case 586: // Sawsbuck
if (pkm.AltForm != 0)
return new CheckResult(Severity.Invalid, V65, CheckIdentifier.Encounter);
break;
}
return new CheckResult(Severity.Valid, V66, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterWild()
{
EncounterSlot[] enc = (EncounterSlot[])EncounterMatch;
// Check for Unreleased Encounters / Collisions
switch (pkm.GenNumber)
{
case 4:
if (pkm.HasOriginalMetLocation && pkm.Met_Location == 193 && enc.All(t => t.Type == SlotType.Surf))
{
// Pokemon surfing in Johto Route 45
return new CheckResult(Severity.Invalid, V384, CheckIdentifier.Encounter);
}
break;
}
if (enc.Any(slot => slot.Normal))
return enc.All(slot => slot.Pressure)
? new CheckResult(Severity.Valid, V67, CheckIdentifier.Encounter)
: new CheckResult(Severity.Valid, V68, CheckIdentifier.Encounter);
// Decreased Level Encounters
if (enc.Any(slot => slot.WhiteFlute))
return enc.All(slot => slot.Pressure)
? new CheckResult(Severity.Valid, V69, CheckIdentifier.Encounter)
: new CheckResult(Severity.Valid, V70, CheckIdentifier.Encounter);
// Increased Level Encounters
if (enc.Any(slot => slot.BlackFlute))
return enc.All(slot => slot.Pressure)
? new CheckResult(Severity.Valid, V71, CheckIdentifier.Encounter)
: new CheckResult(Severity.Valid, V72, CheckIdentifier.Encounter);
if (enc.Any(slot => slot.Pressure))
return new CheckResult(Severity.Valid, V67, CheckIdentifier.Encounter);
return new CheckResult(Severity.Valid, V73, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterStatic()
{
var s = (EncounterStatic)EncounterMatch;
// Check for Unreleased Encounters / Collisions
switch (pkm.GenNumber)
{
case 3:
if (((EncounterMatch as EncounterStaticShadow)?.EReader ?? false) && pkm.Language != 1) // Non-JP E-reader Pokemon
return new CheckResult(Severity.Invalid, V406, CheckIdentifier.Encounter);
if (pkm.Species == 151 && s.Location == 201 && pkm.Language != 1) // Non-JP Mew (Old Sea Map)
return new CheckResult(Severity.Invalid, V353, CheckIdentifier.Encounter);
break;
case 4:
if (pkm.Species == 493 && s.Location == 086) // Azure Flute Arceus
return new CheckResult(Severity.Invalid, V352, CheckIdentifier.Encounter);
if (pkm.Species == 491 && s.Location == 079 && !pkm.Pt) // DP Darkrai
return new CheckResult(Severity.Invalid, V383, CheckIdentifier.Encounter);
if (pkm.Species == 492 && s.Location == 063 && !pkm.Pt) // DP Shaymin
return new CheckResult(Severity.Invalid, V354, CheckIdentifier.Encounter);
if (s.Location == 193 && (s as EncounterStaticTyped)?.TypeEncounter == EncounterType.Surfing_Fishing) // Roaming pokemon surfin in Johto Route 45
return new CheckResult(Severity.Invalid, V384, CheckIdentifier.Encounter);
break;
case 7:
if (s.EggLocation == 60002 && vRelearn.All(rl => rl.Valid))
return null; // not gift egg
break;
}
// Re-parse relearn moves
if (pkm.Format >= 6)
for (int i = 0; i < 4; i++)
vRelearn[i] = pkm.RelearnMoves[i] != s.Relearn[i]
? new CheckResult(Severity.Invalid, V74, CheckIdentifier.RelearnMove)
: new CheckResult(CheckIdentifier.RelearnMove);
return new CheckResult(Severity.Valid, V75, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterTrade()
{
var trade = (EncounterTrade)EncounterMatch;
if (trade.Species == pkm.Species && trade.EvolveOnTrade)
{
// Pokemon that evolve on trade can not be in the phase evolution after the trade
// If the trade holds an everstone EvolveOnTrade will be false for the encounter
var species = specieslist;
var unevolved = species[pkm.Species];
var evolved = species[pkm.Species + 1];
return new CheckResult(Severity.Invalid, string.Format(V401, unevolved, evolved), CheckIdentifier.Encounter);
}
return new CheckResult(Severity.Valid, V76, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterG12()
{
EncountersGBMatch = Legal.getEncounter12(pkm);
if (EncountersGBMatch == null)
return new CheckResult(Severity.Invalid, V80, CheckIdentifier.Encounter);
var first = EncountersGBMatch.First();
if (first.Type == GBEncounterType.EggEncounter)
{
pkm.WasEgg = true;
EncounterOriginalGB = first.Species;
return verifyEncounterEgg();
}
EncounterMatch = EncounterOriginalGB = first.Encounter;
if (EncounterMatch is EncounterSlot)
return new CheckResult(Severity.Valid, V68, CheckIdentifier.Encounter);
if (EncounterMatch is EncounterStatic)
return verifyEncounterStatic();
if (EncounterMatch is EncounterTrade)
return verifyEncounterTrade();
// shouldn't ever hit, above 3*invalid check should abort
Console.WriteLine($"Gen1 encounter fallthrough: {pkm.FileName}");
return new CheckResult(Severity.Invalid, V80, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterVC()
{
int baseSpecies = Legal.getBaseSpecies(pkm);
bool g1 = pkm.VC1 || pkm.Format == 1;
if ((g1 && baseSpecies > Legal.MaxSpeciesID_1) || (baseSpecies > Legal.MaxSpeciesID_2))
return new CheckResult(Severity.Invalid, V77, CheckIdentifier.Encounter);
// Get EncounterMatch prior to parsing transporter legality
var result = verifyEncounterG12();
if (pkm.Format > 2) // transported to 7+
AddLine(verifyVCEncounter(baseSpecies));
return result;
}
private void verifyEncounterType()
{
if (pkm.Format >= 7)
return;
if (!Encounter.Valid)
return;
EncounterType type = EncounterType.None;
// Encounter type data is only stored for gen 4 encounters
// Gen 6 -> 7 transfer deletes encounter type data
// All eggs have encounter type none, even if they are from static encounters
if (pkm.Gen4 && !pkm.WasEgg)
{
if (EncounterMatch is EncounterSlot[])
// If there is more than one slot, the get wild encounter have filter for the pkm type encounter like safari/sports ball
type = ((EncounterSlot[])EncounterMatch).First().TypeEncounter;
if (EncounterMatch is EncounterStaticTyped)
type = ((EncounterStaticTyped)EncounterMatch).TypeEncounter;
}
if (!type.Contains(pkm.EncounterType))
AddLine(Severity.Invalid, V381, CheckIdentifier.Encounter);
else
AddLine(Severity.Valid, V380, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounter()
{
// Special considerations have to be applied when encounter info is lost on transfer.
// Generation 1/2 PKM do not reliably store met location or original version.
if (pkm.VC || pkm.Format < 3)
return verifyEncounterVC();
// Generation 3/4 PKM do not retain met location when transferred.
if (!pkm.HasOriginalMetLocation)
{
if (pkm.Gen3)
return verifyEncounterG3Transfer();
if (pkm.Gen4)
return verifyEncounterG4Transfer();
}
if (pkm.WasLink)
return verifyEncounterLink();
bool wasEvent = pkm.WasEvent || pkm.WasEventEgg;
if (wasEvent)
{
var result = verifyEncounterEvent();
if (result != null)
return result;
}
if (null != (EncounterStaticMatch = Legal.getValidStaticEncounter(pkm)))
{
EncounterMatch = EncounterStaticMatch.First();
var result = verifyEncounterStatic();
if (result != null)
return result;
EncounterStaticMatch = null; // Mark as no satisfying static result
EncounterMatch = null; // Reset Encounter Object, test for remaining encounters
}
if (pkm.WasEgg)
return verifyEncounterEgg();
if (null != (EncounterMatch = Legal.getValidFriendSafari(pkm)))
return verifyEncounterSafari();
if (null != (EncounterMatch = Legal.getValidWildEncounters(pkm)))
return verifyEncounterWild();
if (null != (EncounterMatch = Legal.getValidIngameTrade(pkm)))
return verifyEncounterTrade();
return new CheckResult(Severity.Invalid, wasEvent ? V78 : V80, CheckIdentifier.Encounter);
}
private CheckResult verifyEncounterG3Transfer()
{
// WasEventEgg is not possible in gen 3 pal park pokemon, are indistinguible from normal eggs
bool wasEvent = pkm.WasEvent;
CheckResult EggResult = null;
CheckResult G3Result = null;
object G3Encounter = null;
bool WasEgg = Legal.getWasEgg23(pkm) && !Legal.NoHatchFromEgg.Contains(pkm.Species);
if (WasEgg)
{
pkm.WasEgg = true;
EggResult = verifyEncounterEgg3Transfer();
if (pkm.IsEgg)
return EggResult;
}
EncounterMatch = null;
if (null != (EncounterMatch = Legal.getValidIngameTrade(pkm)))
{
if ((G3Result = verifyEncounterTrade())?.Valid ?? false)
G3Encounter = EncounterMatch;
}
else if (null != (EncounterMatch = Legal.getValidWildEncounters(pkm)))
{
if ((G3Result = verifyEncounterWild())?.Valid ?? false)
G3Encounter = EncounterMatch;
}
else if (null != (EncounterStaticMatch = Legal.getValidStaticEncounter(pkm)))
{
if (new[] {380, 381}.Contains(pkm.Species))
EncounterStaticMatch = EncounterStaticMatch.Where(z => z.Fateful == pkm.FatefulEncounter).ToList();
if (null != EncounterStaticMatch && EncounterStaticMatch.Any())
{
EncounterMatch = EncounterStaticMatch.First();
if ((G3Result = verifyEncounterStatic())?.Valid ?? false)
G3Encounter = EncounterMatch;
}
}
// Check events after static, to match Mew/Deoxys static encounters
if (wasEvent && G3Result == null && pkm.Species != 151 && pkm.Species != 386)
{
G3Result = verifyEncounterEvent() ?? new CheckResult(Severity.Invalid, V78, CheckIdentifier.Encounter);
}
// Now check Mew and Deoxys, they can be event or static encounters both with fatefull encounter
if (pkm.Species == 151 || pkm.Species == 386)
{
var EventResult = verifyEncounterEvent();
// Only return event if is valid, if not return result from static encounter
if (EventResult?.Valid ?? false)
G3Result = EventResult;
}
// Even if EggResult is not returned WasEgg is keep true to check in verifymoves first the
// non egg encounter moves and after that egg encounter moves, because there is no way to tell
// what of the two encounters was the real origin
if (EggResult != null && G3Result != null)
{
// keep the valid encounter, also if both are valid returns non egg information, because
// there is more data in the pokemon to found normal encounter
if (EggResult.Valid && !G3Result.Valid)
{
G3Result = EggResult;
G3Encounter = null;
}
}
if (G3Result?.Valid ?? false)
EncounterMatch = G3Encounter;
if (pkm.Format == 4 && pkm.Met_Location != 0x37) // Pal Park
AddLine(Severity.Invalid, V60, CheckIdentifier.Encounter);
if (pkm.Format != 4 && pkm.Met_Location != 30001)
AddLine(Severity.Invalid, V61, CheckIdentifier.Encounter);
return G3Result ?? EggResult ?? new CheckResult(Severity.Invalid, V80, CheckIdentifier.Encounter);
}
private void verifyTransferLegalityG4()
{
// Transfer Legality
int loc = pkm.Met_Location;
if (loc != 30001) // PokéTransfer
{
// Crown
switch (pkm.Species)
{
case 251: // Celebi
if (loc != 30010 && loc != 30011) // unused || used
AddLine(Severity.Invalid, V351, CheckIdentifier.Encounter);
break;
case 243: // Raikou
case 244: // Entei
case 245: // Suicune
if (loc != 30012 && loc != 30013) // unused || used
AddLine(Severity.Invalid, V351, CheckIdentifier.Encounter);
break;
default:
AddLine(Severity.Invalid, V61, CheckIdentifier.Encounter);
break;
}
}
}
private CheckResult verifyEncounterG4Transfer()
{
CheckResult Gen4Result = null;
CheckResult Gen4WildResult = null;
EncounterSlot[] WildEncounter = null;
bool wasEvent = pkm.WasEvent || pkm.WasEventEgg;
if (wasEvent)
{
var result = verifyEncounterEvent();
if (result != null)
Gen4Result = result;
}
if (Gen4Result == null && !pkm.WasEgg && null != (EncounterMatch = Legal.getValidWildEncounters(pkm)))
{
Gen4WildResult = verifyEncounterWild();
WildEncounter = (EncounterSlot[])EncounterMatch;
}
if (Gen4Result == null && pkm.Ball != 5 && pkm.Ball != 0x18 && null != (EncounterStaticMatch = Legal.getValidStaticEncounter(pkm)))
{
EncounterMatch = EncounterStaticMatch[0];
var result = verifyEncounterStatic();
// A pokemon could match a static encounter and a wild encounter at the same time, by default static encounter have preferences
// But if the pokemon does not match the static encounter ball and there is a valid wild encounter skip static encounter
if (result != null && (pkm.WasEgg || Gen4WildResult == null || EncounterStaticMatch.Any(s => !s.Gift || pkm.Ball == s.Ball)))
{
// Sanity check EncounterType if wild encounters are still an alternative and the EncounterType info is still available
var type = (EncounterType)pkm.EncounterType;
if (Gen4WildResult == null || pkm.Format <= 6 && (type == 0
? EncounterStaticMatch.Any(s => !(s is EncounterStaticTyped))
: EncounterStaticMatch.Any(s => (s as EncounterStaticTyped)?.TypeEncounter == type)))
{
verifyTransferLegalityG4();
return result;
}
}
EncounterStaticMatch = null;
EncounterMatch = null; // Reset Encounter Object, test for remaining encounters
}
if (pkm.WasEgg) // Invalid transfer is already checked in encounter egg
return verifyEncounterEgg();
if (Gen4Result == null && Gen4WildResult != null)
{
Gen4Result = Gen4WildResult;
EncounterMatch = WildEncounter;
}
var trade = Legal.getValidIngameTrade(pkm);
if (trade != null)
{
EncounterMatch = trade;
Gen4Result = verifyEncounterTrade();
}
verifyTransferLegalityG4();
return Gen4Result ?? (wasEvent
? new CheckResult(Severity.Invalid, V78, CheckIdentifier.Encounter)
: new CheckResult(Severity.Invalid, V80, CheckIdentifier.Encounter));
}
private CheckResult verifyVCEncounter(int baseSpecies)
{
// Sanitize Species to non-future species#
int species = pkm.Species;
if ((pkm.VC1 && species > Legal.MaxSpeciesID_1) ||
(pkm.VC2 && species > Legal.MaxSpeciesID_2))
species = baseSpecies;
// Check existing EncounterMatch
if ((EncountersGBMatch ?? EncounterMatch) == null)
return new CheckResult(CheckIdentifier.Encounter); // Avoid duplicate invaild message
var s = EncounterMatch as List<EncounterStatic>;
var sgb = s?.FirstOrDefault(v => GameVersion.GBCartEraOnly.Contains(v.Version) || v.Version == GameVersion.VCEvents);
if (sgb != null)
{
bool exceptions = false;
exceptions |= sgb.Version == GameVersion.VCEvents && baseSpecies == 151 && pkm.TID == 22796;
if (!exceptions)
AddLine(new CheckResult(Severity.Invalid, V79, CheckIdentifier.Encounter));
}
EncounterMatch = Legal.getRBYStaticTransfer(species);
var ematch = (EncounterStatic) EncounterMatch;
if (pkm.Met_Location != ematch.Location)
return new CheckResult(Severity.Invalid, V81, CheckIdentifier.Encounter);
if (pkm.Egg_Location != ematch.EggLocation)
return new CheckResult(Severity.Invalid, V59, CheckIdentifier.Encounter);
if (species == 150 && pkm.Moves.Contains(6)) // pay day
return new CheckResult(Severity.Invalid, V82, CheckIdentifier.Encounter);
return new CheckResult(CheckIdentifier.Encounter);
}
#endregion
private void verifyLevel()
{
MysteryGift MatchedGift = EncounterMatch as MysteryGift;
if (MatchedGift != null && MatchedGift.Level != pkm.Met_Level)
{
if (pkm.HasOriginalMetLocation && (!(MatchedGift is WC7) || ((WC7) MatchedGift).MetLevel != pkm.Met_Level))
{
AddLine(new CheckResult(Severity.Invalid, V83, CheckIdentifier.Level));
return;
}
}
if (MatchedGift != null && MatchedGift.Level > pkm.CurrentLevel)
{
AddLine(new CheckResult(Severity.Invalid, V84, CheckIdentifier.Level));
return;
}
int lvl = pkm.CurrentLevel;
if (pkm.IsEgg)
{
int elvl = pkm.Format <= 3 ? 5 : 1;
if (elvl != lvl)
AddLine(Severity.Invalid, string.Format(V52, elvl), CheckIdentifier.Level);
}
else if (lvl < pkm.Met_Level)
AddLine(Severity.Invalid, V85, CheckIdentifier.Level);
else if (!verifyEvolution()) // flag if invalid evo
AddLine(Severity.Invalid, V86, CheckIdentifier.Level);
else if (lvl > pkm.Met_Level && lvl > 1 && lvl != 100 && pkm.EXP == PKX.getEXP(pkm.Stat_Level, pkm.Species))
AddLine(Severity.Fishy, V87, CheckIdentifier.Level);
else
AddLine(Severity.Valid, V88, CheckIdentifier.Level);
// There is no way to prevent a gen1 trade evolution as held items (everstone) did not exist.
// Machoke, Graveler, Haunter and Kadabra captured in the second phase evolution, excluding in-game trades, are already checked
if (pkm.Format <= 2 && Type != typeof (EncounterTrade) && EncounterSpecies == pkm.Species && Legal.Trade_Evolution1.Contains(EncounterSpecies))
verifyG1TradeEvo();
}
private void verifyG1TradeEvo()
{
var mustevolve = pkm.TradebackStatus == TradebackType.WasTradeback || (pkm.Format == 1 && Legal.IsOutsider(pkm));
if (!mustevolve)
return;
// Pokemon have been traded but it is not evolved, trade evos are sequential dex numbers
var unevolved = specieslist[pkm.Species];
var evolved = specieslist[pkm.Species + 1];
AddLine(Severity.Invalid, string.Format(V405, unevolved, evolved), CheckIdentifier.Level);
}
#region verifyMedals
private void verifyMedals()
{
if (pkm.Format < 6)
return;
verifyMedalsRegular();
verifyMedalsEvent();
}
private void verifyMedalsRegular()
{
uint data = BitConverter.ToUInt32(pkm.Data, 0x2C);
if ((data & 3) != 0) // 2 unused flags
AddLine(Severity.Invalid, V98, CheckIdentifier.Training);
int TrainCount = 0;
data >>= 2;
for (int i = 2; i < 32; i++)
{
if ((data & 1) != 0)
TrainCount++;
data >>= 1;
}
if (pkm.IsEgg && TrainCount > 0)
{ AddLine(Severity.Invalid, V89, CheckIdentifier.Training); }
else if (TrainCount > 0 && pkm.GenNumber > 6)
{ AddLine(Severity.Invalid, V90, CheckIdentifier.Training); }
else
{
if (pkm.Format >= 7)
{
if (pkm.SecretSuperTrainingUnlocked)
{ AddLine(Severity.Invalid, V91, CheckIdentifier.Training); }
if (pkm.SecretSuperTrainingComplete)
{ AddLine(Severity.Invalid, V92, CheckIdentifier.Training); }
}
else
{
if (TrainCount == 30 ^ pkm.SecretSuperTrainingComplete)
{ AddLine(Severity.Invalid, V93, CheckIdentifier.Training); }
}
}
}
private void verifyMedalsEvent()
{
byte data = pkm.Data[0x3A];
if ((data & 0xC0) != 0) // 2 unused flags highest bits
AddLine(Severity.Invalid, V98, CheckIdentifier.Training);
int TrainCount = 0;
for (int i = 0; i < 6; i++)
{
if ((data & 1) != 0)
TrainCount++;
data >>= 1;
}
if (pkm.IsEgg && TrainCount > 0)
{ AddLine(Severity.Invalid, V89, CheckIdentifier.Training); }
else if (TrainCount > 0 && pkm.GenNumber > 6)
{ AddLine(Severity.Invalid, V90, CheckIdentifier.Training); }
else if (TrainCount > 0)
{ AddLine(Severity.Fishy, V94, CheckIdentifier.Training); }
}
#endregion
private void verifyRibbons()
{
if (!Encounter.Valid)
return;
List<string> missingRibbons = new List<string>();
List<string> invalidRibbons = new List<string>();
// Check Event Ribbons
var encounterContent = (EncounterMatch as MysteryGift)?.Content ?? EncounterMatch;
var set1 = pkm as IRibbonSet1;
var set2 = pkm as IRibbonSet2;
if (set1 != null)
verifyRibbonSet1(set1, encounterContent, missingRibbons, invalidRibbons);
if (set2 != null)
verifyRibbonSet2(set2, encounterContent, missingRibbons, invalidRibbons);
// Check Unobtainable Ribbons
if (pkm.IsEgg)
{
var RibbonNames = ReflectUtil.getPropertiesStartWithPrefix(pkm.GetType(), "Ribbon");
if (set1 != null)
RibbonNames = RibbonNames.Except(RibbonSetHelper.getRibbonNames(set1));
if (set2 != null)
RibbonNames = RibbonNames.Except(RibbonSetHelper.getRibbonNames(set2));
foreach (object RibbonValue in RibbonNames.Select(RibbonName => ReflectUtil.GetValue(pkm, RibbonName)))
{
if (RibbonValue as bool? == true) // Boolean
{ AddLine(Severity.Invalid, V95, CheckIdentifier.Ribbon); return; }
if ((RibbonValue as int?) > 0) // Count
{ AddLine(Severity.Invalid, V95, CheckIdentifier.Ribbon); return; }
}
return;
}
// Unobtainable ribbons for Gen Origin
if (pkm.GenNumber > 3)
{
if (ReflectUtil.getBooleanState(pkm, nameof(PK3.RibbonChampionG3Hoenn)) == true)
invalidRibbons.Add(V96); // RSE HoF
if (ReflectUtil.getBooleanState(pkm, nameof(PK3.RibbonArtist)) == true)
invalidRibbons.Add(V97); // RSE Master Rank Portrait
}
if (pkm.Format >= 4 && pkm.GenNumber > 4)
{
if (ReflectUtil.getBooleanState(pkm, nameof(PK4.RibbonChampionSinnoh)) == true)
invalidRibbons.Add(V99); // DPPt HoF
if (ReflectUtil.getBooleanState(pkm, nameof(PK4.RibbonLegend)) == true)
invalidRibbons.Add(V100); // HGSS Defeat Red @ Mt.Silver
}
if (pkm.Format >= 6 && pkm.GenNumber >= 6)
{
if (ReflectUtil.getBooleanState(pkm, nameof(PK6.RibbonCountMemoryContest)) == true)
invalidRibbons.Add(V106); // Gen3/4 Contest
if (ReflectUtil.getBooleanState(pkm, nameof(PK6.RibbonCountMemoryBattle)) == true)
invalidRibbons.Add(V105); // Gen3/4 Battle
}
if (ReflectUtil.getBooleanState(pkm, nameof(PK6.RibbonRecord)) == true)
invalidRibbons.Add(V104); // Unobtainable
if (missingRibbons.Count + invalidRibbons.Count == 0)
{
AddLine(Severity.Valid, V103, CheckIdentifier.Ribbon);
return;
}
string[] result = new string[2];
if (missingRibbons.Count > 0)
result[0] = string.Format(V101, string.Join(", ", missingRibbons.Select(z => z.Replace("Ribbon", ""))));
if (invalidRibbons.Count > 0)
result[1] = string.Format(V102, string.Join(", ", invalidRibbons.Select(z => z.Replace("Ribbon", ""))));
AddLine(Severity.Invalid, string.Join(Environment.NewLine, result.Where(s => !string.IsNullOrEmpty(s))), CheckIdentifier.Ribbon);
}
private void verifyRibbonSet1(IRibbonSet1 set1, object encounterContent, List<string> missingRibbons, List<string> invalidRibbons)
{
var names = RibbonSetHelper.getRibbonNames(set1);
var sb = RibbonSetHelper.getRibbonBits(set1);
var eb = RibbonSetHelper.getRibbonBits(encounterContent as IRibbonSet1);
if (pkm.Gen3)
{
eb[0] = sb[0]; // permit Earth Ribbon
if (pkm.Version == 15 && MatchedType == typeof(EncounterStaticShadow)) // only require national ribbon if no longer on C/XD
eb[1] = (pkm as CK3)?.RibbonNational ?? (pkm as XK3)?.RibbonNational ?? true;
}
for (int i = 0; i < sb.Length; i++)
if (sb[i] != eb[i])
(eb[i] ? missingRibbons : invalidRibbons).Add(names[i]);
}
private void verifyRibbonSet2(IRibbonSet2 set2, object encounterContent, List<string> missingRibbons, List<string> invalidRibbons)
{
var names = RibbonSetHelper.getRibbonNames(set2);
var sb = RibbonSetHelper.getRibbonBits(set2);
var eb = RibbonSetHelper.getRibbonBits(encounterContent as IRibbonSet2);
if (EncounterMatch is EncounterLink)
eb[0] = true; // require Classic Ribbon
if ((EncounterMatch as EncounterStatic)?.RibbonWishing ?? false)
eb[1] = true; // require Wishing Ribbon
for (int i = 0; i < sb.Length; i++)
if (sb[i] != eb[i])
(eb[i] ? missingRibbons : invalidRibbons).Add(names[i]);
}
private void verifyCXD()
{
if (Type == typeof (EncounterSlot[])) // pokespot
{
// find origin info, if nothing returned then the PID is unobtainable
var slot = ((EncounterSlot[])EncounterMatch)[0].SlotNumber;
var pidiv = MethodFinder.getPokeSpotSeeds(pkm, slot);
if (!pidiv.Any())
AddLine(Severity.Invalid, V400, CheckIdentifier.PID);
}
else if (Type == typeof (EncounterStatic))
{
var pidiv = MethodFinder.Analyze(pkm);
if (pidiv == null || pidiv.Type != PIDType.CXD)
AddLine(Severity.Invalid, V400, CheckIdentifier.PID);
else // Starters have a correlation to the Trainer ID numbers
verifyCXDStarterCorrelation(pidiv);
}
else if (pkm.WasEgg) // can't obtain eggs in CXD
{
AddLine(Severity.Invalid, V80, CheckIdentifier.Encounter); // invalid encounter
}
}
private void verifyCXDStarterCorrelation(PIDIV pidiv)
{
var spec = ((EncounterStatic)EncounterMatch).Species;
int rev; // pidiv reversed 5x yields SID, 6x yields TID. shift by 7 if another PKM is generated prior
switch (spec)
{
// XD
case 133: // Eevee
rev = 5;
break;
// Colosseum
case 197: // Umbreon (generated before Espeon)
rev = 5;
break;
case 196: // Espeon (generated after Umbreon)
rev = 5+7;
break;
default:
return;
}
var seed = pidiv.OriginSeed;
var SIDf = pidiv.RNG.Reverse(seed, rev);
var TIDf = pidiv.RNG.Prev(SIDf);
if (SIDf >> 16 != pkm.SID || TIDf >> 16 != pkm.TID)
AddLine(Severity.Invalid, V400, CheckIdentifier.PID);
}
private void verifyAbility()
{
int[] abilities = pkm.PersonalInfo.Abilities;
if (abilities[1] == 0)
abilities[1] = abilities[0];
int abilval = Array.IndexOf(abilities, pkm.Ability);
if (abilval < 0)
{
AddLine(Severity.Invalid, V107, CheckIdentifier.Ability);
return;
}
bool? AbilityUnchanged = true;
// 3 states flag: true for unchanged, false for changed, null for uncertain/allowing PID mismatch
// if true, check encounter ability
// if true or false, check PID/AbilityNumber
if (3 <= pkm.Format && pkm.Format <= 5 && abilities[0] != abilities[1]) // 3-5 and have 2 distinct ability now
AbilityUnchanged = verifyAbilityPreCapsule(abilities, abilval);
if (EncounterMatch != null)
{
// Check Ability Mismatches
int? EncounterAbility = (EncounterMatch as EncounterStatic)?.Ability ??
(EncounterMatch as EncounterTrade)?.Ability ??
(EncounterMatch as EncounterLink)?.Ability;
if (EncounterAbility != null && verifySetAbility(EncounterAbility, AbilityUnchanged, abilities, abilval))
return; // result added via verifySetAbility
switch (pkm.GenNumber)
{
case 5: verifyAbility5(abilities); break;
case 6: verifyAbility6(abilities); break;
case 7: verifyAbility7(abilities); break;
}
}
if (3 <= pkm.GenNumber && pkm.GenNumber <= 4 && pkm.AbilityNumber == 4)
AddLine(Severity.Invalid, V112, CheckIdentifier.Ability);
else if (AbilityUnchanged != null && abilities[pkm.AbilityNumber >> 1] != pkm.Ability)
AddLine(Severity.Invalid, pkm.Format < 6 ? V113 : V114, CheckIdentifier.Ability);
else
AddLine(Severity.Valid, V115, CheckIdentifier.Ability);
}
private bool verifySetAbility(int? EncounterAbility, bool? AbilityUnchanged, int[] abilities, int abilval)
{
if (pkm.AbilityNumber == 4 && EncounterAbility != 4)
{
AddLine(Severity.Invalid, V108, CheckIdentifier.Ability);
return true;
}
if (!(AbilityUnchanged ?? false) || EncounterAbility == 0 || pkm.AbilityNumber == EncounterAbility)
return false;
if (EncounterMatch is EncounterTrade z && EncounterAbility == 1 << abilval && z.Species == pkm.Species) // Edge case (Static PID?)
AddLine(Severity.Valid, V115, CheckIdentifier.Ability);
else if (pkm.Format >= 6 && abilities[0] != abilities[1] && pkm.AbilityNumber < 4) // Ability Capsule
AddLine(Severity.Valid, V109, CheckIdentifier.Ability);
else
AddLine(Severity.Invalid, V223, CheckIdentifier.Ability);
return true;
}
private bool? verifyAbilityPreCapsule(int[] abilities, int abilval)
{
// CXD pokemon could have any ability without maching PID
if (pkm.Version == (int)GameVersion.CXD && pkm.Format == 3)
return null;
// gen3 native or gen4/5 origin
if (pkm.Format == 3 || !pkm.InhabitedGeneration(3))
return true;
// Evovled in gen4/5
if (pkm.Species > Legal.MaxSpeciesID_3)
return false;
// gen3Species will be zero for pokemon with illegal gen 3 encounters, like Infernape with gen 3 "origin"
var gen3Species = EvoChainsAllGens[3].FirstOrDefault()?.Species ?? 0;
if (gen3Species == 0)
return true;
// Fall through when gen3 pkm transferred to gen4/5
return verifyAbilityGen3Transfer(abilities, abilval, gen3Species);
}
private bool? verifyAbilityGen3Transfer(int[] abilities, int abilval, int Species_g3)
{
var abilities_g3 = PersonalTable.E[Species_g3].Abilities.Where(a => a != 0).Distinct().ToArray();
if (abilities_g3.Length == 2) // Excluding Colosseum/XD, a gen3 pkm must match PID if it has 2 unique abilities
return pkm.Version != (int)GameVersion.CXD;
int Species_g4 = EvoChainsAllGens[4].FirstOrDefault()?.Species ?? 0;
int Species_g5 = pkm.Format == 5 ? EvoChainsAllGens[5].FirstOrDefault()?.Species ?? 0 : 0;
if (Math.Max(Species_g5, Species_g4) > Species_g3) // it has evolved in either gen 4 or gen 5; the ability must match PID
return false;
var Evolutions_g45 = Math.Max(EvoChainsAllGens[4].Length, pkm.Format == 5 ? EvoChainsAllGens[5].Length : 0);
if (Evolutions_g45 > 1)
{
// Evolutions_g45 > 1 and Species_g45 = Species_g3 with means both options, evolve in gen 4-5 or not evolve, are possible
if (pkm.Ability == abilities_g3[0])
// It could evolve in gen 4-5 an have generation 3 only ability
// that means it have not actually evolved in gen 4-5, ability do not need to match PID
return null;
if (pkm.Ability == abilities[1])
// It could evolve in gen4-5 an have generation 4 second ability
// that means it have actually evolved in gen 4-5, ability must match PID
return false;
}
// Evolutions_g45 == 1 means it have not evolved in gen 4-5 games,
// ability do not need to match PID, but only generation 3 ability is allowed
if (pkm.Ability != abilities_g3[0])
// Not evolved in gen4-5 but do not have generation 3 only ability
AddLine(Severity.Invalid, V373, CheckIdentifier.Ability);
return null;
}
private void verifyAbility5(int[] abilities)
{
if (Type == typeof (EncounterSlot[]))
{
// Hidden Abilities for Wild Encounters are only available at a Hidden Grotto
bool grotto = ((EncounterSlot[]) EncounterMatch).All(slot => slot.Type == SlotType.HiddenGrotto);
if (pkm.AbilityNumber == 4 ^ grotto)
AddLine(Severity.Invalid, grotto ? V217 : V108, CheckIdentifier.Ability);
}
else if (Type == typeof(MysteryGift))
verifyAbilityMG456(abilities, ((PGF)EncounterMatch).AbilityType);
}
private void verifyAbility6(int[] abilities)
{
if (Type == typeof (EncounterSlot[]) && pkm.AbilityNumber == 4)
{
var slots = (EncounterSlot[]) EncounterMatch;
bool valid = slots.Any(slot => slot.DexNav ||
slot.Type == SlotType.FriendSafari ||
slot.Type == SlotType.Horde);
if (!valid)
AddLine(Severity.Invalid, V300, CheckIdentifier.Ability);
}
else if (Type == typeof(MysteryGift))
verifyAbilityMG456(abilities, ((WC6)EncounterMatch).AbilityType);
else if (Legal.Ban_NoHidden6.Contains(pkm.SpecForm) && pkm.AbilityNumber == 4)
AddLine(Severity.Invalid, V112, CheckIdentifier.Ability);
}
private void verifyAbility7(int[] abilities)
{
if (Type == typeof (EncounterSlot[]) && pkm.AbilityNumber == 4)
{
var slots = (EncounterSlot[]) EncounterMatch;
bool valid = slots.Any(slot => slot.Type == SlotType.SOS);
if (!valid)
AddLine(Severity.Invalid, V111, CheckIdentifier.Ability);
}
else if (Type == typeof(MysteryGift))
verifyAbilityMG456(abilities, ((WC7)EncounterMatch).AbilityType);
else if (Legal.Ban_NoHidden7.Contains(pkm.SpecForm) && pkm.AbilityNumber == 4)
AddLine(Severity.Invalid, V112, CheckIdentifier.Ability);
}
private void verifyAbilityMG456(int[] abilities, int cardtype)
{
int abilNumber = pkm.AbilityNumber;
if (cardtype < 3 && abilNumber != 1 << cardtype) // set number
{
// Ability can be flipped 0/1 if Ability Capsule is available, is not Hidden Ability, and Abilities are different.
if (pkm.Format >= 6 && cardtype < 2 && abilNumber < 3 && abilities[0] != abilities[1])
AddLine(Severity.Valid, V109, CheckIdentifier.Ability);
else
AddLine(Severity.Invalid, V110, CheckIdentifier.Ability);
}
else if (cardtype == 3 && abilNumber == 4) // 1/2 only
AddLine(Severity.Invalid, V110, CheckIdentifier.Ability);
}
#region verifyBall
private void verifyBallEquals(params int[] balls)
{
int ball = pkm.Ball;
if (balls.Any(b => b == ball))
AddLine(Severity.Valid, V119, CheckIdentifier.Ball);
else
AddLine(Severity.Invalid, V118, CheckIdentifier.Ball);
}
private void verifyBall()
{
if (pkm.Format < 3)
return; // no ball info saved
if (!Encounter.Valid)
return;
if (Type == typeof(MysteryGift))
{
if (pkm.Species == 490 && ((MysteryGift)EncounterMatch).Ball == 0)
// there is no ball data in Manaphy Mystery Gift
verifyBallEquals(4); // Pokeball
else
verifyBallEquals(((MysteryGift)EncounterMatch).Ball);
return;
}
if (Type == typeof (EncounterLink))
{
verifyBallEquals(((EncounterLink)EncounterMatch).Ball);
return;
}
if (Type == typeof (EncounterTrade))
{
verifyBallEquals(4); // Pokeball
return;
}
if (pkm.Species == 292 && pkm.GenNumber > 3) // Shedinja. For gen3, copy the ball from Nincada
{
verifyBallEquals(4); // Pokeball Only
return;
}
if (pkm.Ball == 0x14 && pkm.Gen7) // Heavy Ball
{
var lineage = Legal.getLineage(pkm);
if (lineage.Any(e => Legal.AlolanCaptureNoHeavyBall.Contains(e)))
{
AddLine(Severity.Invalid, V116, CheckIdentifier.Ball);
return;
}
}
if (Type == typeof(EncounterStatic))
{
EncounterStatic enc = EncounterMatch as EncounterStatic;
if (enc?.Gift ?? false)
verifyBallEquals(enc.Ball);
else if (pkm.Met_Location == 75 && pkm.Gen5) // DreamWorld
verifyBallEquals(Legal.DreamWorldBalls);
else
verifyBallEquals(Legal.getWildBalls(pkm));
return;
}
if (Type == typeof (EncounterSlot[]))
{
EncounterSlot[] enc = EncounterMatch as EncounterSlot[];
if (pkm.Met_Location == 30016 && pkm.Gen7) // Poké Pelago
verifyBallEquals(4); // Pokeball
// For gen3/4 safari zones and BCC getValidWildEncounters already filter to not return
// mixed possible encounters between safari, BCC and other encounters
// That means is the first encounter is not safari then there is no safari encounter in the array
else if (3 <= pkm.GenNumber && pkm.GenNumber <= 4 && Legal.IsSafariSlot(enc.First().Type))
verifyBallEquals(5); // Safari Ball
else if (pkm.GenNumber == 4 && enc.First().Type == SlotType.BugContest)
verifyBallEquals(0x18); // Sport Ball
else
verifyBallEquals(Legal.getWildBalls(pkm));
return;
}
if (pkm.WasEgg)
{
verifyBallEgg();
return;
}
verifyBallEquals(4); // Pokeball
}
private void verifyBallEgg()
{
if (pkm.GenNumber < 6) // No inheriting Balls
{
verifyBallEquals(4); // Must be Pokéball -- no ball inheritance.
return;
}
if (pkm.Ball == 0x01) // Master Ball
{ AddLine(Severity.Invalid, V117, CheckIdentifier.Ball); return; }
if (pkm.Ball == 0x10) // Cherish Ball
{ AddLine(Severity.Invalid, V120, CheckIdentifier.Ball); return; }
if (pkm.Ball == 0x04) // Poké Ball
{ AddLine(Severity.Valid, V119, CheckIdentifier.Ball); return; }
switch (pkm.GenNumber)
{
case 6: // Gen6 Inheritance Rules
verifyBallEggGen6();
return;
case 7: // Gen7 Inheritance Rules
verifyBallEggGen7();
return;
}
}
private void verifyBallEggGen6()
{
if (pkm.Gender == 2) // Genderless
{
verifyBallEquals(4); // Must be Pokéball as ball can only pass via mother (not Ditto!)
return;
}
if (Legal.BreedMaleOnly.Contains(pkm.Species))
{
verifyBallEquals(4); // Must be Pokéball as ball can only pass via mother (not Ditto!)
return;
}
int ball = pkm.Ball;
if (ball >= 26)
{
AddLine(Severity.Invalid, V126, CheckIdentifier.Ball);
return;
}
if (ball == 0x05) // Safari Ball
{
if (Legal.getLineage(pkm).All(e => !Legal.Inherit_Safari.Contains(e)))
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
else if (pkm.AbilityNumber == 4)
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
else
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (0x10 < ball && ball < 0x18) // Apricorn Ball
{
if (Legal.getLineage(pkm).All(e => !Legal.Inherit_Apricorn6.Contains(e)))
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
if (pkm.AbilityNumber == 4)
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
else
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (ball == 0x18) // Sport Ball
{
if (Legal.getLineage(pkm).All(e => !Legal.Inherit_Sport.Contains(e)))
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
else if (pkm.AbilityNumber == 4)
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
else
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (ball == 0x19) // Dream Ball
{
if (Legal.getLineage(pkm).Any(e => Legal.Inherit_Dream.Contains(e)))
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
else
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
if (pkm.AbilityNumber == 4 && Legal.Ban_DreamHidden.Contains(pkm.Species))
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
return;
}
if (0x0D <= ball && ball <= 0x0F)
{
if (!Legal.Ban_Gen4Ball_6.Contains(pkm.Species))
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
else
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
return;
}
if (0x02 <= ball && ball <= 0x0C) // Don't worry, Ball # 0x05 was already checked.
{
if (Legal.Ban_Gen3Ball.Contains(pkm.Species))
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
else if (pkm.AbilityNumber == 4 && Legal.Ban_Gen3BallHidden.Contains(pkm.SpecForm))
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
else
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (pkm.Species > 650 && pkm.Species != 700) // Sylveon
{
if (Legal.getWildBalls(pkm).Contains(pkm.Ball))
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
else
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
return;
}
AddLine(Severity.Invalid, V125, CheckIdentifier.Ball);
}
private void verifyBallEggGen7()
{
var Lineage = Legal.getLineage(pkm).ToArray();
if (722 <= pkm.Species && pkm.Species <= 730) // G7 Starters
{
verifyBallEquals(4);
return;
}
int ball = pkm.Ball;
if (ball == 0x05) // Safari Ball
{
if (!Lineage.Any(e => Legal.Inherit_Safari.Contains(e) || Legal.Inherit_SafariMale.Contains(e)))
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
else if (pkm.AbilityNumber == 4 && Lineage.Any(e => Legal.Ban_SafariBallHidden_7.Contains(e)))
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
else
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (0x10 < ball && ball < 0x18) // Apricorn Ball
{
if (!Lineage.Any(e => Legal.Inherit_Apricorn7.Contains(e)))
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
else if (pkm.AbilityNumber == 4 && (Lineage.Contains(029) || Lineage.Contains(032))) // Nido
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
else
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (ball == 0x18) // Sport Ball
{
if (!Lineage.Any(e => Legal.Inherit_Sport.Contains(e)))
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
else if (pkm.AbilityNumber == 4 && (Lineage.Contains(313) || Lineage.Contains(314))) // Volbeat/Illumise
AddLine(Severity.Invalid, V122, CheckIdentifier.Ball);
else
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (ball == 0x19) // Dream Ball
{
if (Lineage.Any(e => Legal.Inherit_Dream.Contains(e) || Legal.Inherit_DreamMale.Contains(e)))
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
else
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
return;
}
if (0x0D <= ball && ball <= 0x0F) // Dusk Heal Quick
{
if (!Legal.Ban_Gen4Ball_7.Contains(pkm.Species))
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
else
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
return;
}
if (0x02 <= ball && ball <= 0x0C) // Don't worry, Ball # 0x05 was already checked.
{
if (!Legal.Ban_Gen3Ball_7.Contains(pkm.Species))
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
else
AddLine(Severity.Invalid, V121, CheckIdentifier.Ball);
return;
}
if (ball == 26)
{
if ((pkm.Species > 731 && pkm.Species <= 785) || Lineage.Any(e => Legal.PastGenAlolanNatives.Contains(e) && !Legal.PastGenAlolanNativesUncapturable.Contains(e)))
{
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
if (Lineage.Any(e => Legal.PastGenAlolanScans.Contains(e)))
{
AddLine(Severity.Valid, V123, CheckIdentifier.Ball);
return;
}
// next statement catches all new alolans
}
if (pkm.Species > 721)
{
verifyBallEquals(Legal.getWildBalls(pkm));
return;
}
if (ball >= 27)
{
AddLine(Severity.Invalid, V126, CheckIdentifier.Ball);
return;
}
AddLine(Severity.Invalid, V125, CheckIdentifier.Ball);
}
#endregion
private CheckResult verifyHistory()
{
if (!Encounter.Valid)
return new CheckResult(Severity.Valid, V127, CheckIdentifier.History);
if (pkm.GenNumber < 6)
{
if (pkm.Format < 6)
return new CheckResult(Severity.Valid, V128, CheckIdentifier.History);
if (pkm.OT_Affection > 0)
return new CheckResult(Severity.Invalid, V129, CheckIdentifier.History);
if (pkm.OT_Memory > 0 || pkm.OT_Feeling > 0 || pkm.OT_Intensity > 0 || pkm.OT_TextVar > 0)
return new CheckResult(Severity.Invalid, V130, CheckIdentifier.History);
}
if (pkm.Format >= 6 && pkm.GenNumber != pkm.Format && pkm.CurrentHandler != 1)
return new CheckResult(Severity.Invalid, V124, CheckIdentifier.History);
if (pkm.HT_Gender > 1)
return new CheckResult(Severity.Invalid, string.Format(V131, pkm.HT_Gender), CheckIdentifier.History);
MysteryGift mg = EncounterMatch as MysteryGift;
WC6 MatchedWC6 = EncounterMatch as WC6;
WC7 MatchedWC7 = EncounterMatch as WC7;
if (MatchedWC6?.OT.Length > 0) // Has Event OT -- null propagation yields false if MatchedWC6=null
{
if (pkm.OT_Friendship != PersonalTable.AO[MatchedWC6.Species].BaseFriendship)
return new CheckResult(Severity.Invalid, V132, CheckIdentifier.History);
if (pkm.OT_Affection != 0)
return new CheckResult(Severity.Invalid, V133, CheckIdentifier.History);
if (pkm.CurrentHandler != 1)
return new CheckResult(Severity.Invalid, V134, CheckIdentifier.History);
}
else if (MatchedWC7?.OT.Length > 0) // Has Event OT -- null propagation yields false if MatchedWC7=null
{
if (pkm.OT_Friendship != PersonalTable.SM[MatchedWC7.Species].BaseFriendship)
return new CheckResult(Severity.Invalid, V132, CheckIdentifier.History);
if (pkm.OT_Affection != 0)
return new CheckResult(Severity.Invalid, V133, CheckIdentifier.History);
if (pkm.CurrentHandler != 1)
return new CheckResult(Severity.Invalid, V134, CheckIdentifier.History);
}
else if (mg != null && mg.Format < 6 && pkm.Format >= 6)
{
if (pkm.OT_Affection != 0)
return new CheckResult(Severity.Invalid, V133, CheckIdentifier.History);
if (pkm.CurrentHandler != 1)
return new CheckResult(Severity.Invalid, V134, CheckIdentifier.History);
}
// Geolocations
var geo = new[]
{
pkm.Geo1_Country, pkm.Geo2_Country, pkm.Geo3_Country, pkm.Geo4_Country, pkm.Geo5_Country,
pkm.Geo1_Region, pkm.Geo2_Region, pkm.Geo3_Region, pkm.Geo4_Region, pkm.Geo5_Region,
};
// Check sequential order (no zero gaps)
bool geoEnd = false;
for (int i = 0; i < 5; i++)
{
if (geoEnd && geo[i] != 0)
return new CheckResult(Severity.Invalid, V135, CheckIdentifier.History);
if (geo[i] != 0)
continue;
if (geo[i + 5] != 0)
return new CheckResult(Severity.Invalid, V136, CheckIdentifier.History);
geoEnd = true;
}
if (pkm.Format >= 7)
{
if (pkm.VC1)
{
var hasGeo = geo.Any(d => d != 0);
if (!hasGeo)
return new CheckResult(Severity.Invalid, V137, CheckIdentifier.History);
}
if (pkm.GenNumber >= 7 && pkm.CNTs.Any(stat => stat > 0))
return new CheckResult(Severity.Invalid, V138, CheckIdentifier.History);
if (!pkm.WasEvent && pkm.HT_Name.Length == 0) // Is not Traded
{
if (pkm.CurrentHandler != 0) // Badly edited; PKHeX doesn't trip this.
return new CheckResult(Severity.Invalid, V139, CheckIdentifier.History);
if (pkm.HT_Friendship != 0)
return new CheckResult(Severity.Invalid, V140, CheckIdentifier.History);
if (pkm.HT_Affection != 0)
return new CheckResult(Severity.Invalid, V141, CheckIdentifier.History);
// We know it is untraded (HT is empty), if it must be trade evolved flag it.
if (Legal.getHasTradeEvolved(pkm) // if evo chain requires a trade
&& (EncounterMatch as EncounterSlot[])?.Any(slot => slot.Species == pkm.Species) != true // Wild Encounter
&& (EncounterMatch as EncounterStatic)?.Species != pkm.Species) // Static Encounter
{
if (pkm.Species != 350) // Milotic
return new CheckResult(Severity.Invalid, V142, CheckIdentifier.History);
if (pkm.CNT_Beauty < 170) // Beauty Contest Stat Requirement
return new CheckResult(Severity.Invalid, V143, CheckIdentifier.History);
if (pkm.CurrentLevel == 1)
return new CheckResult(Severity.Invalid, V144, CheckIdentifier.History);
}
}
return new CheckResult(Severity.Valid, V145, CheckIdentifier.History);
}
// Determine if we should check for Handling Trainer Memories
// A Pokémon is untraded if...
bool untraded = pkm.HT_Name.Length == 0 || pkm.Geo1_Country == 0;
if (Type == typeof(MysteryGift))
{
untraded |= !pkm.WasEventEgg;
untraded &= pkm.WasEgg;
}
if (pkm.WasLink && (EncounterMatch as EncounterLink)?.OT == false)
untraded = false;
else if (pkm.GenNumber < 6)
untraded = false;
if (untraded) // Is not Traded
{
if (pkm.HT_Name.Length != 0)
return new CheckResult(Severity.Invalid, V146, CheckIdentifier.History);
if (pkm.Geo1_Country != 0)
return new CheckResult(Severity.Invalid, V147, CheckIdentifier.History);
if (pkm.HT_Memory != 0)
return new CheckResult(Severity.Invalid, V148, CheckIdentifier.History);
if (pkm.CurrentHandler != 0) // Badly edited; PKHeX doesn't trip this.
return new CheckResult(Severity.Invalid, V139, CheckIdentifier.History);
if (pkm.HT_Friendship != 0)
return new CheckResult(Severity.Invalid, V140, CheckIdentifier.History);
if (pkm.HT_Affection != 0)
return new CheckResult(Severity.Invalid, V141, CheckIdentifier.History);
if (pkm.XY && pkm.CNTs.Any(stat => stat > 0))
return new CheckResult(Severity.Invalid, V138, CheckIdentifier.History);
// We know it is untraded (HT is empty), if it must be trade evolved flag it.
if (Legal.getHasTradeEvolved(pkm) && (EncounterMatch as EncounterSlot[])?.Any(slot => slot.Species == pkm.Species) != true)
{
if (pkm.Species != 350) // Milotic
return new CheckResult(Severity.Invalid, V142, CheckIdentifier.History);
if (pkm.CNT_Beauty < 170) // Beauty Contest Stat Requirement
return new CheckResult(Severity.Invalid, V143, CheckIdentifier.History);
if (pkm.CurrentLevel == 1)
return new CheckResult(Severity.Invalid, V144, CheckIdentifier.History);
}
}
else // Is Traded
{
if (pkm.Format == 6 && pkm.HT_Memory == 0)
return new CheckResult(Severity.Invalid, V150, CheckIdentifier.History);
}
// Memory ChecksResult
if (pkm.IsEgg)
{
if (pkm.HT_Memory != 0)
return new CheckResult(Severity.Invalid, V149, CheckIdentifier.History);
if (pkm.OT_Memory != 0)
return new CheckResult(Severity.Invalid, V151, CheckIdentifier.History);
}
else if (MatchedType != typeof(WC6))
{
if (pkm.OT_Memory == 0 ^ !pkm.Gen6)
return new CheckResult(Severity.Invalid, V152, CheckIdentifier.History);
if (pkm.GenNumber < 6 && pkm.OT_Affection != 0)
return new CheckResult(Severity.Invalid, V129, CheckIdentifier.History);
}
// Unimplemented: Ingame Trade Memories
return new CheckResult(Severity.Valid, V145, CheckIdentifier.History);
}
private CheckResult verifyCommonMemory(int handler)
{
int m = 0;
int t = 0;
string resultPrefix = "";
switch (handler)
{
case 0:
m = pkm.OT_Memory;
t = pkm.OT_TextVar;
resultPrefix = V205;
break;
case 1:
m = pkm.HT_Memory;
t = pkm.HT_TextVar;
resultPrefix = V206;
break;
}
int matchingMoveMemory = Array.IndexOf(Legal.MoveSpecificMemories[0], m);
if (matchingMoveMemory != -1 && pkm.Species != 235 && !Legal.getCanLearnMachineMove(pkm, Legal.MoveSpecificMemories[1][matchingMoveMemory], 6))
return new CheckResult(Severity.Invalid, string.Format(V153, resultPrefix), CheckIdentifier.Memory);
if (m == 6 && !Legal.LocationsWithPKCenter[0].Contains(t))
return new CheckResult(Severity.Invalid, string.Format(V154, resultPrefix), CheckIdentifier.Memory);
if (m == 21) // {0} saw {2} carrying {1} on its back. {4} that {3}.
if (!Legal.getCanLearnMachineMove(new PK6 {Species = t, EXP = PKX.getEXP(100, t)}, 19, 6))
return new CheckResult(Severity.Invalid, string.Format(V153, resultPrefix), CheckIdentifier.Memory);
if ((m == 16 || m == 48) && (t == 0 || !Legal.getCanKnowMove(pkm, t, 6)))
return new CheckResult(Severity.Invalid, string.Format(V153, resultPrefix), CheckIdentifier.Memory);
if (m == 49 && (t == 0 || !Legal.getCanRelearnMove(pkm, t, 6))) // {0} was able to remember {2} at {1}'s instruction. {4} that {3}.
return new CheckResult(Severity.Invalid, string.Format(V153, resultPrefix), CheckIdentifier.Memory);
return new CheckResult(Severity.Valid, string.Format(V155, resultPrefix), CheckIdentifier.Memory);
}
private void verifyOTMemoryIs(int[] values)
{
if (pkm.OT_Memory != values[0])
AddLine(Severity.Invalid, string.Format(V197, V205, values[0]), CheckIdentifier.Memory);
if (pkm.OT_Intensity != values[1])
AddLine(Severity.Invalid, string.Format(V198, V205, values[1]), CheckIdentifier.Memory);
if (pkm.OT_TextVar != values[2])
AddLine(Severity.Invalid, string.Format(V199, V205, values[2]), CheckIdentifier.Memory);
if (pkm.OT_Feeling != values[3])
AddLine(Severity.Invalid, string.Format(V200, V205, values[3]), CheckIdentifier.Memory);
}
private void verifyOTMemory()
{
if (pkm.Format < 6)
return;
if (!History.Valid)
return;
if (pkm.GenNumber < 6)
{
verifyOTMemoryIs(new [] {0, 0, 0, 0}); // empty
return;
}
if (Type == typeof(EncounterTrade))
{
// Undocumented, uncommon, and insignificant -- don't bother.
return;
}
if (MatchedType == typeof(WC6))
{
WC6 g = EncounterMatch as WC6;
verifyOTMemoryIs(new[] {g.OT_Memory, g.OT_Intensity, g.OT_TextVar, g.OT_Feeling});
return;
}
if (MatchedType == typeof(WC7))
{
WC7 g = EncounterMatch as WC7;
verifyOTMemoryIs(new[] {g.OT_Memory, g.OT_Intensity, g.OT_TextVar, g.OT_Feeling});
return;
}
if (pkm.GenNumber >= 7)
{
verifyOTMemoryIs(new[] {0, 0, 0, 0}); // empty
return;
}
switch (pkm.OT_Memory)
{
case 2: // {0} hatched from an Egg and saw {1} for the first time at... {2}. {4} that {3}.
if (!pkm.WasEgg && pkm.Egg_Location != 60004)
AddLine(Severity.Invalid, string.Format(V160, V205), CheckIdentifier.Memory);
break;
case 4: // {0} became {1}’s friend when it arrived via Link Trade at... {2}. {4} that {3}.
AddLine(Severity.Invalid, string.Format(V161, V205), CheckIdentifier.Memory);
return;
case 6: // {0} went to the Pokémon Center in {2} with {1} and had its tired body healed there. {4} that {3}.
int matchingOriginGame = Array.IndexOf(Legal.LocationsWithPKCenter[0], pkm.OT_TextVar);
if (matchingOriginGame != -1)
{
int gameID = Legal.LocationsWithPKCenter[1][matchingOriginGame];
if (pkm.XY && gameID != 0 || pkm.AO && gameID != 1)
AddLine(Severity.Invalid, string.Format(V162, V205), CheckIdentifier.Memory);
}
AddLine(verifyCommonMemory(0));
return;
case 14:
if (!Legal.getCanBeCaptured(pkm.OT_TextVar, pkm.GenNumber, (GameVersion)pkm.Version))
AddLine(Severity.Invalid, string.Format(V165, V205), CheckIdentifier.Memory);
else
AddLine(Severity.Valid, string.Format(V164, V205), CheckIdentifier.Memory);
return;
}
if (pkm.XY && Legal.Memory_NotXY.Contains(pkm.OT_Memory))
AddLine(Severity.Invalid, string.Format(V163, V205), CheckIdentifier.Memory);
if (pkm.AO && Legal.Memory_NotAO.Contains(pkm.OT_Memory))
AddLine(Severity.Invalid, string.Format(V163, V205), CheckIdentifier.Memory);
AddLine(verifyCommonMemory(0));
}
private void verifyHTMemory()
{
if (pkm.Format < 6)
return;
if (!History.Valid)
return;
if (pkm.Format >= 7)
{
/*
* Bank Transfer adds in the Link Trade Memory.
* Trading 7<->7 between games (not Bank) clears this data.
*/
if (pkm.HT_Memory == 0)
{
if (pkm.HT_TextVar != 0 || pkm.HT_Intensity != 0 || pkm.HT_Feeling != 0)
AddLine(Severity.Invalid, V329, CheckIdentifier.Memory);
return;
}
// Transfer 6->7 & withdraw to same HT => keeps past gen memory
// Don't require link trade memory for these past gen cases
int gen = pkm.GenNumber;
if (3 <= gen && gen < 7 && pkm.CurrentHandler == 1)
return;
if (pkm.HT_Memory != 4)
AddLine(Severity.Invalid, V156, CheckIdentifier.Memory);
if (pkm.HT_TextVar != 0)
AddLine(Severity.Invalid, V157, CheckIdentifier.Memory);
if (pkm.HT_Intensity != 1)
AddLine(Severity.Invalid, V158, CheckIdentifier.Memory);
if (pkm.HT_Feeling > 10)
AddLine(Severity.Invalid, V159, CheckIdentifier.Memory);
return;
}
switch (pkm.HT_Memory)
{
case 0:
if (string.IsNullOrEmpty(pkm.HT_Name))
return;
AddLine(Severity.Invalid, V150, CheckIdentifier.Memory); return;
case 1: // {0} met {1} at... {2}. {1} threw a Poké Ball at it, and they started to travel together. {4} that {3}.
AddLine(Severity.Invalid, string.Format(V202, V206), CheckIdentifier.Memory); return;
case 2: // {0} hatched from an Egg and saw {1} for the first time at... {2}. {4} that {3}.
AddLine(Severity.Invalid, string.Format(V160, V206), CheckIdentifier.Memory); return;
case 14:
if (Legal.getCanBeCaptured(pkm.HT_TextVar, pkm.GenNumber))
AddLine(Severity.Valid, string.Format(V164, V206), CheckIdentifier.Memory);
else
AddLine(Severity.Invalid, string.Format(V165, V206), CheckIdentifier.Memory);
return;
}
AddLine(verifyCommonMemory(1));
}
private void verifyRegion()
{
if (pkm.Format < 6)
return;
bool pass;
switch (pkm.ConsoleRegion)
{
case 0: // Japan
pass = pkm.Country == 1;
break;
case 1: // Americas
pass = 8 <= pkm.Country && pkm.Country <= 52 || new[] {153, 156, 168, 174, 186}.Contains(pkm.Country);
break;
case 2: // Europe
pass = 64 <= pkm.Country && pkm.Country <= 127 || new[] {169, 184, 185}.Contains(pkm.Country);
break;
case 4: // China
pass = pkm.Country == 144 || pkm.Country == 160;
break;
case 5: // Korea
pass = pkm.Country == 136;
break;
case 6: // Taiwan
pass = pkm.Country == 128;
break;
default:
AddLine(new CheckResult(Severity.Invalid, V301, CheckIdentifier.Geography));
return;
}
if (!pass)
AddLine(Severity.Invalid, V302, CheckIdentifier.Geography);
else
AddLine(Severity.Valid, V303, CheckIdentifier.Geography);
}
private void verifyForm()
{
if (!Encounter.Valid)
return;
if (pkm.Format < 4)
return;
if (pkm.AltForm > pkm.PersonalInfo.FormeCount)
{
bool valid = false;
int species = pkm.Species;
if (species == 201) // Unown
{
int maxCount = pkm.GenNumber == 2 ? 26 : 28; // A-Z : A-Z?!
if (pkm.AltForm < maxCount)
valid = true;
}
if (species == 414 && pkm.AltForm < 3) // Wormadam base form kept
valid = true;
if ((species == 664 || species == 665) && pkm.AltForm < 18) // Vivillon Pre-evolutions
valid = true;
if (!valid) // ignore list
{ AddLine(Severity.Invalid, string.Format(V304, pkm.PersonalInfo.FormeCount, pkm.AltForm), CheckIdentifier.Form); return; }
}
switch (pkm.Species)
{
case 25: // Pikachu
if (pkm.Format == 6 && pkm.AltForm != 0 ^ Type == typeof(EncounterStatic))
{
string msg = Type == typeof(EncounterStatic) ? V305 : V306;
AddLine(Severity.Invalid, msg, CheckIdentifier.Form);
return;
}
if (pkm.Format == 7 && pkm.AltForm != 0 ^ Type == typeof(MysteryGift))
{
if (EncounterMatch is WC7 gift && gift.Form != pkm.AltForm)
{
AddLine(Severity.Invalid, V307, CheckIdentifier.Form);
return;
}
}
break;
case 487: // Giratina
if (pkm.AltForm == 1 ^ pkm.HeldItem == 112) // Origin form only with Griseous Orb
{
AddLine(Severity.Invalid, V308, CheckIdentifier.Form);
return;
}
break;
case 493: // Arceus
{
int item = pkm.HeldItem;
int form = 0;
if ((298 <= item && item <= 313) || item == 644)
form = Array.IndexOf(Legal.Arceus_Plate, item) + 1;
else if (777 <= item && item <= 793)
form = Array.IndexOf(Legal.Arceus_ZCrystal, item) + 1;
if (form != pkm.AltForm)
AddLine(Severity.Invalid, V308, CheckIdentifier.Form);
else if (form != 0)
AddLine(Severity.Valid, V309, CheckIdentifier.Form);
}
break;
case 647: // Keldeo
{
int index = Array.IndexOf(pkm.Moves, 548); // Secret Sword
bool noSword = index < 0;
if (pkm.AltForm == 0 ^ noSword) // mismatch
vMoves[noSword ? 0 : index] = new CheckResult(Severity.Invalid, V169, CheckIdentifier.Move);
break;
}
case 649: // Genesect
{
int item = pkm.HeldItem;
int form = 0;
if (116 <= item && item <= 119)
form = item - 115;
if (form != pkm.AltForm)
AddLine(Severity.Invalid, V308, CheckIdentifier.Form);
else
AddLine(Severity.Valid, V309, CheckIdentifier.Form);
}
break;
case 658: // Greninja
if (pkm.AltForm > 1) // Ash Battle Bond active
{
AddLine(Severity.Invalid, V310, CheckIdentifier.Form);
return;
}
break;
case 664: // Scatterbug
case 665: // Spewpa
if (pkm.AltForm > 17) // Fancy & Pokéball
{
AddLine(Severity.Invalid, V311, CheckIdentifier.Form);
return;
}
if (!Legal.CheckVivillonPattern(pkm.AltForm, pkm.Country, pkm.Region))
AddLine(Severity.Fishy, V312, CheckIdentifier.Form);
break;
case 666: // Vivillon
if (pkm.AltForm > 17) // Fancy & Pokéball
{
if (Type != typeof(MysteryGift))
AddLine(Severity.Invalid, V312, CheckIdentifier.Form);
else
AddLine(Severity.Valid, V313, CheckIdentifier.Form);
return;
}
if (!Legal.CheckVivillonPattern(pkm.AltForm, pkm.Country, pkm.Region))
AddLine(Severity.Fishy, V312, CheckIdentifier.Form);
break;
case 670: // Floette
if (pkm.AltForm == 5) // Eternal Flower -- Never Released
{
if (Type != typeof(MysteryGift))
AddLine(Severity.Invalid, V314, CheckIdentifier.Form);
else
AddLine(Severity.Valid, V315, CheckIdentifier.Form);
return;
}
break;
case 718: // Zygarde
if (pkm.AltForm >= 4)
{
AddLine(Severity.Invalid, V310, CheckIdentifier.Form);
return;
}
break;
case 773: // Silvally
{
int item = pkm.HeldItem;
int form = 0;
if ((904 <= item && item <= 920) || item == 644)
form = item - 903;
if (form != pkm.AltForm)
AddLine(Severity.Invalid, V308, CheckIdentifier.Form);
else if (form != 0)
AddLine(Severity.Valid, V309, CheckIdentifier.Form);
break;
}
case 774: // Minior
if (pkm.AltForm < 7)
{
AddLine(Severity.Invalid, V310, CheckIdentifier.Form);
return;
}
break;
// Party Only Forms
case 492: // Shaymin
case 676: // Furfrou
case 720: // Hoopa
if (pkm.AltForm != 0 && pkm.Box > -1 && pkm.Format <= 6) // has form but stored in box
{
AddLine(Severity.Invalid, V316, CheckIdentifier.Form);
return;
}
break;
}
if (pkm.Format >= 7 && pkm.GenNumber < 7 && pkm.AltForm != 0)
{
if (pkm.Species == 25 || Legal.AlolanOriginForms.Contains(pkm.Species))
{ AddLine(Severity.Invalid, V317, CheckIdentifier.Form); return; }
}
if (pkm.AltForm > 0 && new[] {Legal.BattleForms, Legal.BattleMegas, Legal.BattlePrimals}.Any(arr => arr.Contains(pkm.Species)))
{ AddLine(Severity.Invalid, V310, CheckIdentifier.Form); return; }
AddLine(Severity.Valid, V318, CheckIdentifier.Form);
}
private void verifyMiscG1()
{
if (pkm.Format > 1)
return;
var Type_A = (pkm as PK1).Type_A;
var Type_B = (pkm as PK1).Type_B;
if (pkm.Species == 137)
{
// Porygon can have any type combination of any generation 1 species because of the move Conversion,
// that change Porygon type to match the oponent types
var Type_A_Match = Legal.Types_Gen1.Any(t => t == Type_A);
var Type_B_Match = Legal.Types_Gen1.Any(t => t == Type_B);
if (!Type_A_Match)
AddLine(Severity.Invalid, V386, CheckIdentifier.Misc);
if (!Type_B_Match)
AddLine(Severity.Invalid, V387, CheckIdentifier.Misc);
if (Type_A_Match && Type_B_Match)
{
var TypesAB_Match = PersonalTable.RB.IsValidTypeCombination(Type_A, Type_B);
if (TypesAB_Match)
AddLine(Severity.Valid, V391, CheckIdentifier.Misc);
else
AddLine(Severity.Invalid, V388, CheckIdentifier.Misc);
}
}
else // Types must match species types
{
var Type_A_Match = Type_A == PersonalTable.RB[pkm.Species].Types[0];
var Type_B_Match = Type_B == PersonalTable.RB[pkm.Species].Types[1];
AddLine(Type_A_Match ? Severity.Valid : Severity.Invalid, Type_A_Match ? V392 : V389, CheckIdentifier.Misc);
AddLine(Type_B_Match ? Severity.Valid : Severity.Invalid, Type_B_Match ? V393 : V390, CheckIdentifier.Misc);
}
var catch_rate =(pkm as PK1).Catch_Rate;
switch (pkm.TradebackStatus)
{
case TradebackType.Any:
case TradebackType.WasTradeback:
if (catch_rate == 0 || Legal.HeldItems_GSC.Any(h => h == catch_rate))
{ AddLine(Severity.Valid, V394, CheckIdentifier.Misc); }
else if (pkm.TradebackStatus == TradebackType.WasTradeback)
{ AddLine(Severity.Invalid, V395, CheckIdentifier.Misc); }
else
goto case TradebackType.Gen1_NotTradeback;
break;
case TradebackType.Gen1_NotTradeback:
if ((EncounterMatch as EncounterStatic)?.Version == GameVersion.Stadium || EncounterMatch is EncounterTradeCatchRate)
// Encounters detected by the catch rate, cant be invalid if match this encounters
{ AddLine(Severity.Valid, V398, CheckIdentifier.Misc); }
if (pkm.Species == 149 && catch_rate == PersonalTable.Y[149].CatchRate ||
Legal.Species_NotAvailable_CatchRate.Contains(pkm.Species) && catch_rate == PersonalTable.RB[pkm.Species].CatchRate)
{ AddLine(Severity.Invalid, V396, CheckIdentifier.Misc); }
else if (!EvoChainsAllGens[1].Any(e => catch_rate == PersonalTable.RB[e.Species].CatchRate || catch_rate == PersonalTable.Y[e.Species].CatchRate))
{ AddLine(Severity.Invalid, pkm.Gen1_NotTradeback? V397: V399, CheckIdentifier.Misc); }
else
{ AddLine(Severity.Valid, V398, CheckIdentifier.Misc); }
break;
}
}
private void verifyMisc()
{
if (pkm.Format == 7 && ((PK7)pkm).PelagoEventStatus != 0)
{
// TODO: Figure out what PelagoEventStati are legal.
}
if (pkm.IsEgg)
{
if (new[] {pkm.Move1_PPUps, pkm.Move2_PPUps, pkm.Move3_PPUps, pkm.Move4_PPUps}.Any(ppup => ppup > 0))
{ AddLine(Severity.Invalid, V319, CheckIdentifier.Misc); }
if (pkm.CNTs.Any(stat => stat > 0))
{ AddLine(Severity.Invalid, V320, CheckIdentifier.Misc); }
if (pkm.Format == 2 && (pkm.PKRS_Cured || pkm.PKRS_Infected))
{ AddLine(Severity.Invalid, V368, CheckIdentifier.Misc); }
var HatchCycles = (EncounterMatch as EncounterStatic)?.EggCycles;
if (HatchCycles == 0)
HatchCycles = pkm.PersonalInfo.HatchCycles;
if (pkm.CurrentFriendship > HatchCycles)
{ AddLine(Severity.Invalid, V374, CheckIdentifier.Misc); }
}
if (Encounter.Valid)
{
if (Type == typeof(MysteryGift))
{
if (pkm.FatefulEncounter)
AddLine(Severity.Valid, V321, CheckIdentifier.Fateful);
else
AddLine(Severity.Invalid, V322, CheckIdentifier.Fateful);
return;
}
if (Type == typeof(EncounterStatic))
{
var enc = EncounterMatch as EncounterStatic;
var fateful = enc.Fateful;
var shadow = EncounterMatch is EncounterStaticShadow;
if (pkm.Gen3 && pkm.WasEgg && !pkm.IsEgg)
fateful = false; // lost after hatching
else if (shadow && !(pkm is XK3 || pkm is CK3))
fateful = true; // purification required for transfer
if (fateful)
{
if (pkm.FatefulEncounter)
AddLine(Severity.Valid, V323, CheckIdentifier.Fateful);
else
AddLine(Severity.Invalid, V324, CheckIdentifier.Fateful);
}
else if (pkm.FatefulEncounter && !shadow)
AddLine(Severity.Invalid, V325, CheckIdentifier.Fateful);
}
else if (pkm.FatefulEncounter)
AddLine(Severity.Invalid, V325, CheckIdentifier.Fateful);
if (pkm.GenNumber == 5)
{
var enc = EncounterMatch as EncounterStatic;
bool req = enc?.NSparkle ?? false;
if (pkm.Format == 5)
{
bool has = ((PK5)pkm).NPokémon;
if (req && !has)
AddLine(Severity.Invalid, V326, CheckIdentifier.Fateful);
if (!req && has)
AddLine(Severity.Invalid, V327, CheckIdentifier.Fateful);
}
if (req)
{
if (pkm.IVs.Any(iv => iv != 30))
AddLine(Severity.Invalid, V218, CheckIdentifier.IVs);
if (pkm.OT_Name != "N" || pkm.TID != 00002 || pkm.SID != 00000)
AddLine(Severity.Invalid, V219, CheckIdentifier.Trainer);
if (pkm.IsShiny)
AddLine(Severity.Invalid, V220, CheckIdentifier.Shiny);
}
}
}
}
private bool verifyEvolution()
{
if ((pkm.WasEgg || EncounterMatch == null) && !Legal.getEvolutionValid(pkm) && pkm.Species != 350)
return false;
var match = EncounterMatch as IEncounterable;
if (match == null)
return true;
var evos = Legal.getValidPreEvolutions(pkm);
var matchEvo = evos.FirstOrDefault(z => z.Species == match.Species);
return matchEvo == null || matchEvo.RequiresLvlUp
? matchEvo.Level > match.LevelMin
: matchEvo.Level >= match.LevelMin;
}
private void verifyVersionEvolution()
{
if (pkm.Format < 7)
return;
// No point using the evolution tree. Just handle certain species.
switch (pkm.Species)
{
case 745: // Lycanroc
if (!pkm.WasEgg)
break;
if (pkm.AltForm == 0 && pkm.Version == 31 // Moon
|| pkm.AltForm == 1 && pkm.Version == 30) // Sun
if (pkm.IsUntraded)
AddLine(Severity.Invalid, V328, CheckIdentifier.Evolution);
break;
case 791: // Solgaleo
if (pkm.Version == 31 && pkm.IsUntraded)
{
if (Type == typeof(MysteryGift) && ((MysteryGift)EncounterMatch).Species == pkm.Species) // Gifted via Mystery Gift
break;
AddLine(Severity.Invalid, V328, CheckIdentifier.Evolution);
}
break;
case 792: // Lunala
if (pkm.Version == 30 && pkm.IsUntraded)
{
if (Type == typeof(MysteryGift) && ((MysteryGift)EncounterMatch).Species == pkm.Species) // Gifted via Mystery Gift
break;
AddLine(Severity.Invalid, V328, CheckIdentifier.Evolution);
}
break;
}
}
#region verifyMoves
private List<object> GetEncounterMoves()
{
var encounters = new List<object>();
if (null != EventGiftMatch)
encounters.AddRange(EventGiftMatch);
if (null != EncounterStaticMatch)
encounters.AddRange(EncounterStaticMatch);
if (null != EncounterMatch)
encounters.Add(EncounterMatch);
if (pkm.WasEgg && !encounters.Any())
encounters.Add(null); // use null encounter for player hatched eggs
return encounters;
}
private List<object> GetEncounterMovesGen3Egg()
{
// Gen 3 eggs can be also a non-egg encounter,
// Ignore gen 3 non-egg encounters without special moves, egg encounter will return valid for this moves combinations
var encounters = new List<object>();
if (null != EventGiftMatch)
encounters.AddRange(EventGiftMatch.Where(x => (x as IMoveset)?.Moves != null));
if (null != EncounterStaticMatch)
encounters.AddRange(EncounterStaticMatch.Where(x => (x as IMoveset)?.Moves != null));
if (null != (EncounterMatch as EncounterTrade))
encounters.Add(EncounterMatch);
else if (null != (EncounterMatch as IMoveset)?.Moves)
encounters.Add(EncounterMatch);
if (!pkm.IsEgg)
{
// Add player hatched egg before special egg, this will allow to show correct legality erros if the pokemon have normal egg moves and event egg moves
encounters.Add(null);
//Can not distinguish event egg and normal egg after hatching, and not in the EncounterStaticMatch
var specialeggs = Legal.getG3SpecialEggEncounter(pkm);
foreach (var specialegg in specialeggs)
{
if (specialegg.Moves.Any(m => m != 0 && pkm.Moves.Contains(m)))
encounters.Add(specialegg);
}
}
else if (!encounters.Any())
// add player hatched egg except if there is a gen 3 gift egg or event egg encounter adn the pokemon is inside an egg
encounters.Add(null);
return encounters;
}
private List<object> GetEncounterMovesGBEra()
{
var encounters = new List<object>();
// Gen 1 only have WasEgg true if it can be a gen2 hatched transfer to gen 1 games, not possible in VC
if (pkm.WasEgg)
encounters.Add(null);
if (EncountersGBMatch == null)
return encounters;
if (EncountersGBMatch.First().Generation == 1)
{
// If the first encounter is from generation 1, any encounter from generation 2 will not return any valid move that is not valid in gen1 encounter
// but it is needed to determine if pokemon could be from only one generation to check tradeback status
encounters.Add(EncountersGBMatch.First().Encounter);
}
else
{
// Add non egg encounters, start with generation 2
// generation 1 will change valid gen 1 lvl moves for every encounter
encounters.AddRange(EncountersGBMatch.Where(t => t.Type != GBEncounterType.EggEncounter).Select(e => e.Encounter));
}
return encounters;
}
private CheckResult[] verifyMoves(GameVersion game = GameVersion.Any)
{
int[] Moves = pkm.Moves;
var res = parseMovesForEncounters(game, Moves);
// Duplicate Moves Check
verifyNoEmptyDuplicates(Moves, res);
if (Moves[0] == 0) // Can't have an empty moveslot for the first move.
res[0] = new CheckResult(Severity.Invalid, V167, CheckIdentifier.Move);
return res;
}
private void UptateGen1LevelUpMoves(ValidEncounterMoves EncounterMoves, int defaultLvlG1, int generation)
{
switch (generation)
{
case 1:
case 2:
var lvlG1 = (EncounterMatch as IEncounterable)?.LevelMin + 1 ?? 6;
if (lvlG1 != defaultLvlG1)
EncounterMoves.validLevelUpMoves[1] = Legal.getValidMoves(pkm, EvoChainsAllGens[1], generation: 1, minLvLG1: lvlG1, LVL: true, Tutor: false, Machine: false, MoveReminder: false).ToList();
break;
}
}
private ValidEncounterMoves getEncounterValidMoves(int defaultspecies, int encounterspecies, object encounter, int encounterlevel)
{
var minLvLG1 = pkm.GenNumber <= 2 ? encounterlevel + 1 : 0;
// If encounter species is the same species from the first match, the one in variable EncounterMatch, its evolution chains is already in EvoChainsAllGens
var EvolutionChains = defaultspecies == EncounterSpecies ? EvoChainsAllGens : Legal.getEvolutionChainsAllGens(pkm, encounter);
var LevelMoves = Legal.getValidMovesAllGens(pkm, EvoChainsAllGens, minLvLG1: minLvLG1, Tutor: false, Machine: false, RemoveTransferHM: false);
var TMHMMoves = Legal.getValidMovesAllGens(pkm, EvoChainsAllGens, LVL: false, Tutor: false, MoveReminder: false, RemoveTransferHM: false);
var TutorMoves = Legal.getValidMovesAllGens(pkm, EvoChainsAllGens, LVL: false, Machine: false, MoveReminder: false, RemoveTransferHM: false);
return new ValidEncounterMoves
{
EncounterSpecies = encounterspecies,
validLevelUpMoves = LevelMoves,
validTMHMMoves = TMHMMoves,
validTutorMoves = TutorMoves,
EvolutionChains = EvolutionChains,
minLvlG1 = minLvLG1
};
}
private List<ValidEncounterMoves> getEncountersValidMoves(List<object> encounters, DexLevel[] vs)
{
var defaultspecies = Legal.getEncounterSpecies(EncounterMatch, vs);
var r = new List<ValidEncounterMoves>();
foreach (DexLevel evo in vs)
{
// Store only one set of valid moves for species; use the minimum level encounter for that species
var encounters_evo = encounters.Where(e => Legal.getEncounterSpecies(e, vs) == evo.Species).ToList();
if (!encounters_evo.Any())
continue;
// For every possible encounter species, get valid moves using minimum encounter level for each species
// Generation 1 encounters will overwrite the valid level moves of gen 1 if encounter level is not the minimum
var minlevel = encounters_evo.Min(e => Legal.getEncounterLevel(pkm, e));
var encounter_minlevel = encounters_evo.First(e => Legal.getEncounterLevel(pkm, e) == minlevel);
r.Add(getEncounterValidMoves(defaultspecies, evo.Species, encounter_minlevel, minlevel));
}
return r;
}
private CheckResult[] parseMovesForEncounters(GameVersion game, int[] Moves)
{
if (pkm.Species == 235) // special handling for Smeargle
return parseMovesForSmeargle(Moves); // Smeargle can have any moves except a few
// Gather Encounters
var encounters = pkm.GenNumber <= 2 ? GetEncounterMovesGBEra() :
pkm.GenNumber == 3 && pkm.WasEgg ? GetEncounterMovesGen3Egg() :
GetEncounterMoves();
// it could be duplicated between EncounterMatch and EncounterStaticMatch or EncounterMatch and EventGiftMatch
encounters = encounters.Distinct().ToList();
if (!encounters.Any()) // There isn't any valid encounter and wasnt an egg
return parseMovesNoEncounters();
// Iterate over encounters
bool pre3DS = pkm.GenNumber < 6;
var vs = Legal.getValidPreEvolutions(pkm).ToArray();
// gather valid moves for encounter species
var EncountersMoves = getEncountersValidMoves(encounters, vs);
CheckResult[] res = new CheckResult[4];
foreach (var enc in encounters)
{
EncounterMatch = enc;
if (pkm.GenNumber <= 2)
EncounterOriginalGB = enc;
EncounterSpecies = Legal.getEncounterSpecies(EncounterMatch, vs);
var EncounterMoves = EncountersMoves.First(e => e.EncounterSpecies == EncounterSpecies);
EvoChainsAllGens = EncounterMoves.EvolutionChains;
if (pkm.GenNumber <= 3)
pkm.WasEgg = (EncounterMatch == null) || ((EncounterMatch as IEncounterable)?.EggEncounter ?? false);
var EncounterMatchGen = EncounterMatch as IGeneration;
var defaultG1LevelMoves = EncounterMoves.validLevelUpMoves[1];
var defaultTradeback = pkm.TradebackStatus;
if (EncounterMatchGen != null)
// Generation 1 can have different minimum level in different encounter of the same species; update valid level moves
UptateGen1LevelUpMoves(EncounterMoves, EncounterMoves.minLvlG1, EncounterMatchGen.Generation);
res = pre3DS
? parseMovesPre3DS(game, EncounterMoves.validLevelUpMoves, EncounterMoves.validTMHMMoves, EncounterMoves.validTutorMoves, Moves)
: parseMoves3DS(game, EncounterMoves.validLevelUpMoves, EncounterMoves.validTMHMMoves, EncounterMoves.validTutorMoves, Moves);
if (res.All(x => x.Valid))
break;
if (EncounterMatchGen?.Generation == 1) // not valid, restore generation 1 moves
EncounterMoves.validLevelUpMoves[1] = defaultG1LevelMoves;
pkm.TradebackStatus = defaultTradeback;
}
return res;
}
private CheckResult[] parseMovesNoEncounters()
{
EncounterSpecies = pkm.Species;
var validLevelMoves = Legal.getValidMovesAllGens(pkm, EvoChainsAllGens, minLvLG1: 1, Tutor: false, Machine: false, RemoveTransferHM: false);
var validTMHM = Legal.getValidMovesAllGens(pkm, EvoChainsAllGens, LVL: false, Tutor: false, MoveReminder: false, RemoveTransferHM: false);
var validTutor = Legal.getValidMovesAllGens(pkm, EvoChainsAllGens, LVL: false, Machine: false, MoveReminder: false, RemoveTransferHM: false);
Legal.RemoveFutureMoves(pkm, ref validLevelMoves, ref validTMHM, ref validTutor);
var empty = Legal.GetEmptyMovesList(EvoChainsAllGens);
var emptyegg = Legal.GetEmptyEggMovesList();
return parseMoves(pkm.Moves, validLevelMoves, pkm.RelearnMoves, validTMHM, validTutor, new int[0], emptyegg, emptyegg, empty, new int[0], new int[0], false);
}
private CheckResult[] parseMovesForSmeargle(int[] Moves)
{
if (!pkm.IsEgg)
return parseMovesSketch(Moves);
var validLevelMoves = Legal.getValidMovesAllGens(pkm, EvoChainsAllGens, minLvLG1: 1, Tutor: false, Machine: false, RemoveTransferHM: false);
// can only know sketch as egg
var empty = Legal.GetEmptyMovesList(EvoChainsAllGens);
var emptyegg = Legal.GetEmptyEggMovesList();
return parseMoves(pkm.Moves, validLevelMoves, new int[0], empty, empty, new int[0], emptyegg, emptyegg, empty, new int[0], new int[0], false);
}
private GameVersion[] getBaseMovesIsEggGames()
{
switch (pkm.GenNumber)
{
case 1:
case 2:
return new[] { GameVersion.GS, GameVersion.C };
case 3:
switch ((GameVersion)pkm.Version)
{
case GameVersion.R:
case GameVersion.S:
return new[] { GameVersion.RS };
case GameVersion.E:
return new[] { GameVersion.E };
case GameVersion.FR:
case GameVersion.LG:
return new[] { GameVersion.FRLG };
case GameVersion.CXD:
return new[] { GameVersion.CXD }; // will yield no moves
}
break;
case 4:
switch ((GameVersion)pkm.Version)
{
case GameVersion.D:
case GameVersion.P:
return new[] { GameVersion.DP };
case GameVersion.Pt:
return new[] { GameVersion.Pt };
case GameVersion.HG:
case GameVersion.SS:
return new[] { GameVersion.HGSS };
}
break;
case 5:
switch ((GameVersion)pkm.Version)
{
case GameVersion.B:
case GameVersion.W:
return new[] { GameVersion.BW };
case GameVersion.B2:
case GameVersion.W2:
return new[] { GameVersion.B2W2 };
}
break;
}
return new GameVersion[] {};
}
private CheckResult[] parseMovesIsEggPreRelearn(int[] Moves, int[] SpecialMoves, bool allowinherited)
{
CheckResult[] res = new CheckResult[4];
var ValidSpecialMoves = SpecialMoves.Where(m => m != 0).ToList();
// Some games can have different egg movepools. Have to check all situations.
GameVersion[] Games = getBaseMovesIsEggGames();
int splitctr = Legal.getSplitBreedGeneration(pkm).Contains(pkm.Species) ? 1 : 0;
foreach (var ver in Games)
{
for (int i = 0; i <= splitctr; i++)
{
var baseSpecies = Legal.getBaseEggSpecies(pkm, i);
if (baseSpecies != pkm.Species)
continue;
var baseEggMoves = Legal.getBaseEggMoves(pkm, i, ver, pkm.GenNumber < 4 ? 5 : 1)?.ToList() ?? new List<int>();
var InheritedLvlMoves = Legal.getBaseEggMoves(pkm, i, ver, 100)?.ToList() ?? new List<int>();
var EggMoves = Legal.getEggMoves(pkm, i, ver)?.ToList() ?? new List<int>();
var InheritedTutorMoves = ver == GameVersion.C ? Legal.getTutorMoves(pkm, pkm.Species, pkm.AltForm, false, 2)?.ToList() : new List<int>();
// Only TM Hm moves from the source game of the egg, not any other games from the same generation
var InheritedTMHMMoves = Legal.getTMHM(pkm, pkm.Species, pkm.AltForm, pkm.GenNumber, ver, false)?.ToList();
InheritedLvlMoves.RemoveAll(x => baseEggMoves.Contains(x));
if (pkm.Format > 2 || SpecialMoves.Any())
{
// For gen 2 is not possible to difference normal eggs from event eggs
// If there is no special moves assume normal egg
res = verifyPreRelearnEggBase(Moves, baseEggMoves, EggMoves, InheritedLvlMoves, InheritedTMHMMoves, InheritedTutorMoves, ValidSpecialMoves, allowinherited, ver);
if (res.All(r => r.Valid)) // moves is satisfactory
return res;
}
if (pkm.Format != 2)
continue;
// For gen 2 if does not match special egg check for normal egg too
res = verifyPreRelearnEggBase(Moves, baseEggMoves, EggMoves, InheritedLvlMoves, InheritedTMHMMoves, InheritedTutorMoves, new List<int>(), true, ver);
if (res.All(r => r.Valid)) // moves are satisfactory
return res;
}
}
for (int i = 0; i < 4; i++)
if (res[i] == null)
res[i] = new CheckResult(Severity.Invalid, V176, CheckIdentifier.Move);
return res;
}
private CheckResult[] parseMovesWasEggPreRelearn(int[] Moves, List<int>[] validLevelMoves, List<int>[] validTMHM, List<int>[] validTutor)
{
CheckResult[] res = new CheckResult[4];
// Some games can have different egg movepools. Have to check all situations.
GameVersion[] Games = { };
int gen = pkm.GenNumber;
switch (gen)
{
case 1:
case 2:
Games = new[] { GameVersion.GS, GameVersion.C };
break;
case 3: // Generation 3 does not overwrite source game after pokemon hatched
Games = getBaseMovesIsEggGames();
break;
case 4:
Games = new[] { GameVersion.HGSS };
break;
case 5:
Games = new[] { GameVersion.B2W2 };
break;
}
var issplitbreed = Legal.getSplitBreedGeneration(pkm).Contains(pkm.Species);
foreach (var ver in Games)
{
var EventEggMoves = (EncounterMatch as IMoveset)?.Moves ?? new int[0];
var BaseLvlMoves = 489 <= pkm.Species && pkm.Species <= 490 ? 1 : 100;
var LvlupEggMoves = Legal.getBaseEggMoves(pkm, ver, BaseLvlMoves);
// Level up, TMHM or tutor moves exclusive to the incense egg species, like Azurill, incompatible with the non-incense species egg moves
var ExclusiveIncenseMoves = issplitbreed ? Legal.getExclusivePreEvolutionMoves(pkm, Legal.getBaseEggSpecies(pkm), EvoChainsAllGens, ver) : null;
var EggMoves = Legal.getEggMoves(pkm, ver);
bool volt = (gen > 3 || ver == GameVersion.E) && Legal.LightBall.Contains(pkm.Species);
var SpecialMoves = volt && EventEggMoves.Length == 0 ? new[] {344} : new int[0]; // Volt Tackle for bred Pichu line
res = parseMoves(Moves, validLevelMoves, new int[0], validTMHM, validTutor, SpecialMoves, LvlupEggMoves, EggMoves, ExclusiveIncenseMoves, EventEggMoves, new int[0], issplitbreed);
if (res.All(r => r.Valid)) // moves is satisfactory
return res;
}
return res;
}
private CheckResult[] parseMovesSketch(int[] Moves)
{
CheckResult[] res = new CheckResult[4];
for (int i = 0; i < 4; i++)
res[i] = Legal.InvalidSketch.Contains(Moves[i])
? new CheckResult(Severity.Invalid, V166, CheckIdentifier.Move)
: new CheckResult(CheckIdentifier.Move);
return res;
}
private CheckResult[] parseMoves3DS(GameVersion game, List<int>[] validLevelMoves, List<int>[] validTMHM, List<int>[] validTutor, int[] Moves)
{
if (EncounterMatch is IMoveset)
return parseMovesSpecialMoveset(Moves, validLevelMoves, validTMHM, validTutor);
// Everything else
return parseMovesRelearn(Moves, validLevelMoves, validTMHM, validTutor, 0, game);
}
private CheckResult[] parseMovesPre3DS(GameVersion game, List<int>[] validLevelMoves, List<int>[] validTMHM, List<int>[] validTutor, int[] Moves)
{
if (pkm.IsEgg)
{
int[] SpecialMoves = (EncounterMatch as IMoveset)?.Moves;
// Gift do not have special moves but also should not have normal egg moves
var allowinherited = SpecialMoves == null && !pkm.WasGiftEgg && pkm.Species != 489 && pkm.Species != 490;
return parseMovesIsEggPreRelearn(Moves, SpecialMoves ?? new int[0], allowinherited);
}
if (pkm.GenNumber <= 2 && (EncounterMatch as IGeneration)?.Generation == 1)
return parseMovesGen1(Moves, validLevelMoves, validTMHM, validTutor);
if (pkm.WasEgg)
return parseMovesWasEggPreRelearn(Moves, validLevelMoves, validTMHM, validTutor);
return parseMovesSpecialMoveset(Moves, validLevelMoves, validTMHM, validTutor);
}
private CheckResult[] parseMovesGen1(int[] Moves, List<int>[] validLevelMoves, List<int>[] validTMHM, List<int>[] validTutor)
{
GameVersion[] games = Legal.getGen1GameEncounter(pkm);
CheckResult[] res = new CheckResult[4];
var G1Encounter = (EncounterMatch as IEncounterable);
if (G1Encounter == null)
return parseMovesSpecialMoveset(Moves, validLevelMoves, validTMHM, validTutor);
var InitialMoves = new int[0];
int[] SpecialMoves = (EncounterMatch as IMoveset)?.Moves ?? new int[0];
var empty = Legal.GetEmptyMovesList(EvoChainsAllGens);
var emptyegg = Legal.GetEmptyEggMovesList();
foreach (GameVersion ver in games)
{
var VerInitialMoves = Legal.getInitialMovesGBEncounter(G1Encounter.Species, G1Encounter.LevelMin, ver).ToArray();
if (VerInitialMoves.SequenceEqual(InitialMoves))
return res;
res = parseMoves(Moves, validLevelMoves, new int[0], validTMHM, validTutor, SpecialMoves, emptyegg, emptyegg, empty, new int[0], VerInitialMoves, false);
if (res.All(r => r.Valid))
return res;
InitialMoves = VerInitialMoves;
}
return res;
}
private CheckResult[] parseMovesSpecialMoveset(int[] Moves, List<int>[] validLevelMoves, List<int>[] validTMHM, List<int>[] validTutor)
{
int[] RelearnMoves = pkm.GenNumber >= 6 ? pkm.RelearnMoves : new int[0];
var mg = EncounterMatch as IMoveset;
int[] SpecialMoves = mg?.Moves ?? new int[0];
var empty = Legal.GetEmptyMovesList(EvoChainsAllGens);
var emptyegg = Legal.GetEmptyEggMovesList();
CheckResult[] res = parseMoves(Moves, validLevelMoves, RelearnMoves, validTMHM, validTutor, SpecialMoves, emptyegg, emptyegg, empty, new int[0], new int[0], false);
if (res.Any(r => !r.Valid))
return res;
if (pkm.GenNumber >= 6 && EncounterMatch.GetType().GetTypeInfo().IsSubclassOf(typeof(MysteryGift)))
RelearnBase = ((MysteryGift)EncounterMatch).RelearnMoves;
return res;
}
private CheckResult[] parseMovesRelearn(int[] Moves, List<int>[] validLevelMoves, List<int>[] validTMHM, List<int>[] validTutor, int SkipOption, GameVersion game)
{
var empty = Legal.GetEmptyMovesList(EvoChainsAllGens);
var emptyegg = Legal.GetEmptyEggMovesList();
var issplitbreed = pkm.WasEgg && Legal.SplitBreed.Contains(pkm.Species);
var EggMoves = pkm.WasEgg? Legal.getEggMoves(pkm, game): emptyegg;
// Level up, TMHM or tutor moves exclusive to the incense egg species, like Azurill, incompatible with the non-incense species egg moves
var ExclusiveIncenseMoves = issplitbreed ? Legal.getExclusivePreEvolutionMoves(pkm, Legal.getBaseEggSpecies(pkm), EvoChainsAllGens, game) : empty;
int[] RelearnMoves = pkm.RelearnMoves;
int[] SpecialMoves = (EncounterMatch as IMoveset)?.Moves ?? new int[0];
CheckResult[] res = parseMoves(Moves, validLevelMoves, RelearnMoves, validTMHM, validTutor, SpecialMoves, emptyegg, EggMoves, ExclusiveIncenseMoves, new int[0], new int[0], issplitbreed);
for (int i = 0; i < 4; i++)
if ((pkm.IsEgg || res[i].Flag) && !RelearnMoves.Contains(Moves[i]))
res[i] = new CheckResult(Severity.Invalid, string.Format(V170, res[i].Comment), res[i].Identifier);
return res;
}
private CheckResult[] parseMoves(int[] moves, List<int>[] learn, int[] relearn, List<int>[] tmhm, List<int>[] tutor, int[] special, List<int>[] lvlupegg, List<int>[] egg, List<int>[] IncenseExclusiveMoves, int[] eventegg, int[] initialmoves, bool issplitbreed)
{
CheckResult[] res = new CheckResult[4];
var Gen1MovesLearned = new List<int>();
var EggMovesLearned = new List<int>();
var LvlupEggMovesLearned = new List<int>();
var EventEggMovesLearned = new List<int>();
var IsGen2Pkm = pkm.Format == 2 || pkm.VC2;
var required = Legal.getRequiredMoveCount(pkm, moves, learn, tmhm, tutor, initialmoves);
var LvlupEggMovesSplitLearned = new List<int>[egg.Length];
var EggMovesSplitLearned = new List<int>[egg.Length];
var IncenseMovesLearned = new List<int>();
for (int i= 0; i < egg.Length; i++)
{
LvlupEggMovesSplitLearned[i] = new List<int>();
EggMovesSplitLearned[i] = new List<int>();
}
// Check none moves and relearn moves before generation moves
for (int m = 0; m < 4; m++)
{
if (moves[m] == 0)
res[m] = new CheckResult(m < required ? Severity.Invalid : Severity.Valid, V167, CheckIdentifier.Move);
else if (relearn.Contains(moves[m]))
res[m] = new CheckResult(Severity.Valid, V172, CheckIdentifier.Move) { Flag = true };
}
if (res.All(r => r != null))
return res;
bool MixedGen1NonTradebackGen2 = false;
// Check moves going backwards, marking the move valid in the most current generation when it can be learned
int[] generations = getGenMovesCheckOrder(pkm);
foreach (var gen in generations)
{
if (!pkm.InhabitedGeneration(gen))
continue;
var HMLearned = new int[0];
// Check if pokemon knows HM moves from generation 3 and 4 but are not valid yet, that means it cant learn the HMs in future generations
bool KnowDefogWhirlpool = false;
if (gen == 4 && pkm.Format > 4)
{
// Copy to array the hm found or else the list will be emptied when the legal status of moves changes in the current generation
HMLearned = moves.Where((m, i) => !(res[i]?.Valid ?? false) && Legal.HM_4_RemovePokeTransfer.Any(l => l == m)).Select((m, i) => i).ToArray();
// Defog and Whirlpool at the same time, also both can't be learned in future generations or else they will be valid
KnowDefogWhirlpool = moves.Where((m, i) => (m == 250 || m == 432) && !(res[i]?.Valid ?? false)).Count() == 2;
}
else if (gen == 3 && pkm.Format > 3)
HMLearned = moves.Select((m, i) => i).Where(i => !(res[i]?.Valid ?? false) && Legal.HM_3.Any(l => l == moves[i])).ToArray();
bool native = gen == pkm.Format;
for (int m = 0; m < 4; m++)
{
if (res[m]?.Valid ?? false)
continue;
if (moves[m] == 0)
continue;
if (gen == 1 && initialmoves.Contains(moves[m]))
res[m] = new CheckResult(Severity.Valid, native ? V361 : string.Format(V362, gen), CheckIdentifier.Move);
else if (learn[gen].Contains(moves[m]))
res[m] = new CheckResult(Severity.Valid, native ? V177 : string.Format(V330, gen), CheckIdentifier.Move);
else if (tmhm[gen].Contains(moves[m]))
res[m] = new CheckResult(Severity.Valid, native ? V173 : string.Format(V331, gen), CheckIdentifier.Move);
else if (tutor[gen].Contains(moves[m]))
res[m] = new CheckResult(Severity.Valid, native ? V174 : string.Format(V332, gen), CheckIdentifier.Move);
else if (gen == pkm.GenNumber && special.Contains(moves[m]))
res[m] = new CheckResult(Severity.Valid, V175, CheckIdentifier.Move);
if (res[m] == null)
continue;
// Check for incense exclusive moves; must not be special/event.
if (res[m].Valid && issplitbreed && IncenseExclusiveMoves[gen].Contains(moves[m]) && !eventegg.Contains(moves[m]) && !special.Contains(moves[m]))
IncenseMovesLearned.Add(m);
if (res[m].Valid && gen == 1)
Gen1MovesLearned.Add(m);
if (res[m].Valid && gen <= 2 && pkm.TradebackStatus == TradebackType.Any && pkm.GenNumber != gen)
pkm.TradebackStatus = TradebackType.WasTradeback;
}
if (gen == generations.Last())
{
// Check higher-level moves after all the moves but just before egg moves to differentiate it from normal level up moves
// Also check if the base egg moves is a non tradeback move
for (int m = 0; m < 4; m++)
{
if (res[m]?.Valid ?? false) // Skip valid move
continue;
if (moves[m] == 0)
continue;
if (!lvlupegg.Any(e => e.Contains(moves[m]))) // Check if contains level-up egg moves from parents
continue;
if (IsGen2Pkm && Gen1MovesLearned.Any() && moves[m] > Legal.MaxMoveID_1)
{
res[m] = new CheckResult(Severity.Invalid, V334, CheckIdentifier.Move);
MixedGen1NonTradebackGen2 = true;
}
else
res[m] = new CheckResult(Severity.Valid, V345, CheckIdentifier.Move);
LvlupEggMovesLearned.Add(m);
if (pkm.TradebackStatus == TradebackType.Any && pkm.GenNumber == 1)
pkm.TradebackStatus = TradebackType.WasTradeback;
if (issplitbreed)
{
// Only add to split breed lists learned moves that can be from one of the egg species, ignore common moves
if (lvlupegg[0].Contains(moves[m]) && !lvlupegg[1].Contains(moves[m]))
LvlupEggMovesSplitLearned[0].Add(m);
if (!lvlupegg[0].Contains(moves[m]) && lvlupegg[1].Contains(moves[m]))
LvlupEggMovesSplitLearned[1].Add(m);
}
}
// Check egg moves after all the generations and all the moves, every move that can't be learned in another source should have preference
// the moves that can only be learned from egg moves should in the future check if the move combinations can be breed in gens 2 to 5
for (int m = 0; m < 4; m++)
{
if (res[m]?.Valid ?? false)
continue;
if (moves[m] == 0)
continue;
if (egg.Any(e => e.Contains(moves[m])))
{
if (IsGen2Pkm && Gen1MovesLearned.Any() && moves[m] > Legal.MaxMoveID_1)
{
// To learn exclusive generation 1 moves the pokemon was tradeback, but it can't be trade to generation 1
// without removing moves above MaxMoveID_1, egg moves above MaxMoveID_1 and gen 1 moves are incompatible
res[m] = new CheckResult(Severity.Invalid, V334, CheckIdentifier.Move) { Flag = true };
MixedGen1NonTradebackGen2 = true;
}
else
res[m] = new CheckResult(Severity.Valid, V171, CheckIdentifier.Move) { Flag = true };
EggMovesLearned.Add(m);
if (pkm.TradebackStatus == TradebackType.Any && pkm.GenNumber == 1)
pkm.TradebackStatus = TradebackType.WasTradeback;
if (issplitbreed)
{
// Only add to split breed lists egg moves that can be from one of the egg species, ignore common moves
if (egg[0].Contains(moves[m]) && !egg[1].Contains(moves[m]))
EggMovesSplitLearned[0].Add(m);
if (!egg[0].Contains(moves[m]) && egg[1].Contains(moves[m]))
EggMovesSplitLearned[1].Add(m);
}
}
if (!eventegg.Contains(moves[m]))
continue;
if (!egg.Any(e => e.Contains(moves[m])))
{
if (IsGen2Pkm && Gen1MovesLearned.Any() && moves[m] > Legal.MaxMoveID_1)
{
res[m] = new CheckResult(Severity.Invalid, V334, CheckIdentifier.Move) { Flag = true };
MixedGen1NonTradebackGen2 = true;
}
else
res[m] = new CheckResult(Severity.Valid, V333, CheckIdentifier.Move) { Flag = true };
}
if (pkm.TradebackStatus == TradebackType.Any && pkm.GenNumber == 1)
pkm.TradebackStatus = TradebackType.WasTradeback;
EventEggMovesLearned.Add(m);
}
// A pokemon could have normal egg moves and regular egg moves
// Only if all regular egg moves are event egg moves or all event egg moves are regular egg moves
var RegularEggMovesLearned = EggMovesLearned.Union(LvlupEggMovesLearned).ToList();
if (RegularEggMovesLearned.Any() && EventEggMovesLearned.Any())
{
// Moves that are egg moves or event egg moves but not both
var IncompatibleEggMoves = RegularEggMovesLearned.Except(EventEggMovesLearned).Union(EventEggMovesLearned.Except(RegularEggMovesLearned)).ToList();
if (IncompatibleEggMoves.Any())
{
foreach(int m in IncompatibleEggMoves)
{
if (EventEggMovesLearned.Contains(m) && !EggMovesLearned.Contains(m))
res[m] = new CheckResult(Severity.Invalid, V337, CheckIdentifier.Move);
else if (!EventEggMovesLearned.Contains(m) && EggMovesLearned.Contains(m))
res[m] = new CheckResult(Severity.Invalid, V336, CheckIdentifier.Move);
else if (!EventEggMovesLearned.Contains(m) && LvlupEggMovesLearned.Contains(m))
res[m] = new CheckResult(Severity.Invalid, V358, CheckIdentifier.Move);
}
}
}
// If there is no incompatibility with event egg check that there is no inherited move in gift eggs and event eggs
else if (RegularEggMovesLearned.Any() && (pkm.WasGiftEgg || pkm.WasEventEgg))
{
foreach (int m in RegularEggMovesLearned)
{
if (EggMovesLearned.Contains(m))
res[m] = new CheckResult(Severity.Invalid, pkm.WasGiftEgg ? V377 : V341, CheckIdentifier.Move);
else if (LvlupEggMovesLearned.Contains(m))
res[m] = new CheckResult(Severity.Invalid, pkm.WasGiftEgg ? V378 : V347, CheckIdentifier.Move);
}
}
else if (issplitbreed)
{
// If there is no error in previous checks now check for incompatibility moves between split breed species
if ((EggMovesSplitLearned[0].Any() || IncenseMovesLearned.Any()) && EggMovesSplitLearned[1].Any())
{
var species = specieslist;
var splitbreedspecies0 = species[Legal.getBaseEggSpecies(pkm)]; // 0
var splitbreedspecies1 = species[Legal.getBaseEggSpecies(pkm, 1)];
foreach (int m in EggMovesSplitLearned[0])
// Example: Azurill Egg move, incompatible with Marill egg moves
res[m] = new CheckResult(Severity.Invalid, string.Format(V375, splitbreedspecies0, splitbreedspecies1), CheckIdentifier.Move);
foreach (int m in EggMovesSplitLearned[1])
// Example: Marill Egg move, incompatible with Azurill egg moves
res[m] = new CheckResult(Severity.Invalid, string.Format(V375, splitbreedspecies1, splitbreedspecies0), CheckIdentifier.Move);
foreach (int m in IncenseMovesLearned)
// Example: Azurill levelup/tmhm/tutor move, incompatible with Marill egg moves
res[m] = new CheckResult(Severity.Invalid, string.Format(V376, splitbreedspecies0, splitbreedspecies1), CheckIdentifier.Move);
}
else if (EncounterMatch == null && !EggMovesSplitLearned[0].Any() && !IncenseMovesLearned.Any())
{
// Day care egg with no incense species exclusive moves, we can assume non-incense egg, that means there is no need to check if evolution from incense species is valid
EncounterSpecies = Legal.getBaseEggSpecies(pkm, 1);
}
}
}
if (3 <= gen && gen <= 4 && pkm.Format > gen)
{
// After all the moves from the generations 3 and 4,
// including egg moves if is the origin generation because some hidden moves are also special egg moves in gen 3
// Check if the marked hidden moves that were invalid at the start are now marked as valid, that means
// the hidden move was learned in gen 3 or 4 but was not removed when transfer to 4 or 5
if (KnowDefogWhirlpool)
{
int invalidCount = moves.Where((m, i) => (m == 250 || m == 432) && (res[i]?.Valid ?? false)).Count();
if (invalidCount == 2) // can't know both at the same time
for (int i = 0; i < 4; i++) // flag both moves
if (moves[i] == 250 || moves[i] == 432)
res[i] = new CheckResult(Severity.Invalid, V338, CheckIdentifier.Move);
}
for (int i = 0; i < HMLearned.Length; i++)
if (res[i]?.Valid ?? false)
res[i] = new CheckResult(Severity.Invalid, string.Format(V339, gen, gen + 1), CheckIdentifier.Move);
}
// Mark the gen 1 exclusive moves as illegal because the pokemon also have Non tradeback egg moves.
if (MixedGen1NonTradebackGen2)
foreach (int m in Gen1MovesLearned)
res[m] = new CheckResult(Severity.Invalid, V335, CheckIdentifier.Move);
if (gen == 1 && pkm.Format == 1 && pkm.Gen1_NotTradeback)
{
// Check moves learned at the same level in red/blue and yellow, illegal because there is no move reminder
// Only two incompatibilites and only there are no illegal combination if generation 2 or 7 are included in the analysis
ParseRedYellowIncompatibleMoves(moves, ref res);
ParseEvolutionsIncompatibleMoves(moves, tmhm[1], ref res);
}
if (Legal.EvolutionWithMove.Contains(pkm.Species))
{
// Pokemon that evolved by leveling up while learning a specific move
// This pokemon could only have 3 moves from preevolutions that are not the move used to evolved
// including special and eggs moves before realearn generations
ParseEvolutionLevelupMove(moves, EggMovesSplitLearned, IncenseMovesLearned, ref res);
}
if (res.All(r => r != null))
return res;
}
if (pkm.Species == 292 && EncounterSpecies != 292)
{
// Ignore Shedinja if the Encounter was also a Shedinja, assume null Encounter as a Nincada egg
// Check Shedinja evolved moves from Ninjask after egg moves
// Those moves could also be inherited egg moves
ParseShedinjaEvolveMoves(moves, ref res);
}
for (int m = 0; m < 4; m++)
{
if (res[m] == null)
res[m] = new CheckResult(Severity.Invalid, V176, CheckIdentifier.Move);
}
return res;
}
private void ParseRedYellowIncompatibleMoves(int[] moves, ref CheckResult[] res)
{
var incompatible = new List<int>();
if (pkm.Species == 134 && pkm.CurrentLevel < 47 && moves.Contains(151))
{
// Vaporeon in Yellow learn Mist and Haze at level 42, Mist only if level up in day-care
// Vaporeon in Red Blue learn Acid Armor at level 42 and level 47 in Yellow
if (moves.Contains(54))
incompatible.Add(54);
if (moves.Contains(114))
incompatible.Add(114);
if (incompatible.Any())
incompatible.Add(151);
}
if (pkm.Species == 136 && pkm.CurrentLevel < 47 && moves.Contains(43) && moves.Contains(123))
{
// Flareon in Yellow learn Smog at level 42
// Flareon in Red Blue learn Leer at level 42 and level 47 in Yellow
incompatible.Add(43);
incompatible.Add(123);
}
for (int m = 0; m < 4; m++)
{
if (incompatible.Contains(moves[m]))
res[m] = new CheckResult(Severity.Invalid, V363, CheckIdentifier.Move);
}
}
private void ParseEvolutionsIncompatibleMoves(int[] moves, List<int> tmhm, ref CheckResult[] res)
{
var species = specieslist;
var currentspecies = species[pkm.Species];
var previousspecies = string.Empty;
var incompatible_previous = new List<int>();
var incompatible_current = new List<int>();
if (pkm.Species == 34 && moves.Contains(31) && moves.Contains(37))
{
// Nidoking learns Thrash at level 23
// Nidorino learns Fury Attack at level 36, Nidoran♂ at level 30
// Other moves are either learned by Nidoran♂ up to level 23 or by TM
incompatible_current.Add(31);
incompatible_previous.Add(37);
previousspecies = species[33];
}
if (pkm.Species == 103 && moves.Contains(23) && moves.Any(m => Legal.G1Exeggcute_IncompatibleMoves.Contains(moves[m])))
{
// Exeggutor learns stomp at level 28
// Exeggcute learns Stun Spore at 32, PoisonPowder at 37 and Sleep Powder at 48
incompatible_current.Add(23);
incompatible_previous.AddRange(Legal.G1Exeggcute_IncompatibleMoves);
previousspecies = species[103];
}
if (134 <= pkm.Species && pkm.Species <= 136)
{
previousspecies = species[133];
var ExclusiveMoves = Legal.getExclusiveMoves(133, pkm.Species, 1, tmhm, moves);
var EeveeLevels = Legal.getMinLevelLearnMove(133, 1, ExclusiveMoves[0]);
var EvoLevels = Legal.getMaxLevelLearnMove(pkm.Species, 1, ExclusiveMoves[1]);
for (int i = 0; i < ExclusiveMoves[0].Count; i++)
{
// There is a evolution move with a lower level that current eevee move
if (EvoLevels.Any(ev => ev < EeveeLevels[i]))
incompatible_previous.Add(ExclusiveMoves[0][i]);
}
for (int i = 0; i < ExclusiveMoves[1].Count; i++)
{
// There is a eevee move with a greather level that current evolution move
if (EeveeLevels.Any(ev => ev > EvoLevels[i]))
incompatible_current.Add(ExclusiveMoves[1][i]);
}
}
for (int m = 0; m < 4; m++)
{
if (incompatible_current.Contains(moves[m]))
res[m] = new CheckResult(Severity.Invalid, string.Format(V365, currentspecies, previousspecies), CheckIdentifier.Move);
if (incompatible_previous.Contains(moves[m]))
res[m] = new CheckResult(Severity.Invalid, string.Format(V366, currentspecies, previousspecies), CheckIdentifier.Move);
}
}
private void ParseShedinjaEvolveMoves(int[] moves, ref CheckResult[] res)
{
List<int>[] ShedinjaEvoMoves = Legal.getShedinjaEvolveMoves(pkm);
var ShedinjaEvoMovesLearned = new List<int>();
for (int gen = Math.Min(pkm.Format, 4); gen >= 3; gen--)
{
bool native = gen == pkm.Format;
for (int m = 0; m < 4; m++)
{
if (res[m]?.Valid ?? false)
continue;
if (!ShedinjaEvoMoves[gen].Contains(moves[m]))
continue;
res[m] = new CheckResult(Severity.Valid, native ? V355 : string.Format(V356, gen), CheckIdentifier.Move);
ShedinjaEvoMovesLearned.Add(m);
}
}
if (ShedinjaEvoMovesLearned.Count <= 1)
return;
foreach (int m in ShedinjaEvoMovesLearned)
res[m] = new CheckResult(Severity.Invalid, V357, CheckIdentifier.Move);
}
private void ParseEvolutionLevelupMove(int[] moves, List<int>[] EggMovesSplitLearned, List<int> IncenseMovesLearned, ref CheckResult[] res)
{
// Ignore if there is an invalid move or an empty move, this validtion is only for 4 non-empty moves that are all valid, but invalid as a 4 combination
// Ignore Mr.Mime and Sodowodoo from generations 1 to 3, they cant be evolved from Bonsly or Munchlax
// Ignore if encounter species is the evolution species, the pokemon was not evolved by the player
if (!res.All(r => r?.Valid ?? false) || moves.Any(m => m == 0) ||
(Legal.BabyEvolutionWithMove.Contains(pkm.Species) && pkm.GenNumber <= 3) ||
EncounterSpecies == pkm.Species)
return;
// Mr.Mime and Sodowodoo from eggs that does not have any exclusive egg move or level up move from Mime Jr or Bonsly.
// The egg can be assumed to be a non-incense egg if the pokemon was not evolved by the player
if (EncounterMatch == null && pkm.WasEgg && Legal.BabyEvolutionWithMove.Contains(pkm.Species) &&
!IncenseMovesLearned.Any() && !EggMovesSplitLearned[0].Any())
return;
var ValidMoves = Legal.getValidPostEvolutionMoves(pkm, pkm.Species, EvoChainsAllGens, GameVersion.Any);
// Add the evolution moves to valid moves in case some of this moves could not be learned after evolving
switch (pkm.Species)
{
case 122: // Mr. Mime (Mime Jr with Mimic)
case 185: // Sudowoodo (Bonsly with Mimic)
ValidMoves.Add(102);
break;
case 424: // Ambipom (Aipom with Double Hit)
ValidMoves.Add(458);
break;
case 463: // Lickilicky (Lickitung with Rollout)
ValidMoves.Add(205);
break;
case 465: // Tangrowth (Tangela with Ancient Power)
case 469: // Yanmega (Yamma with Ancient Power)
case 473: // Mamoswine (Piloswine with Ancient Power)
ValidMoves.Add(246);
break;
case 700: // Sylveon (Eevee with Fairy Move)
// Add every fairy moves without cheking if eevee learn it or not, pokemon moves are determined legal before this function
ValidMoves.AddRange(Legal.FairyMoves);
break;
case 763: // Tsareena (Steenee with Stomp)
ValidMoves.Add(023);
break;
}
if (moves.Any(m => ValidMoves.Contains(m)))
return;
for (int m = 0; m < 4; m++)
res[m] = new CheckResult(Severity.Invalid, string.Format(V385, specieslist[pkm.Species]), CheckIdentifier.Move);
}
private void verifyPreRelearn()
{
// For origins prior to relearn moves, need to try to match a mystery gift if applicable.
if (pkm.WasEvent || pkm.WasEventEgg)
{
EventGiftMatch = new List<MysteryGift>(Legal.getValidGifts(pkm));
EncounterMatch = EventGiftMatch.FirstOrDefault();
}
}
private CheckResult[] verifyRelearn()
{
RelearnBase = null;
if (pkm.GenNumber < 6 || pkm.VC1)
return verifyRelearnNone();
if (pkm.WasLink)
return verifyRelearnLink();
if (pkm.WasEvent || pkm.WasEventEgg)
return verifyRelearnMysteryGift();
if (pkm.WasEgg && !Legal.NoHatchFromEgg.Contains(pkm.Species))
return verifyRelearnEgg();
if (pkm.RelearnMove1 != 0 && Legal.getDexNavValid(pkm))
return verifyRelearnDexNav();
return verifyRelearnNone();
}
private CheckResult[] verifyRelearnMysteryGift()
{
CheckResult[] res = new CheckResult[4];
int[] RelearnMoves = pkm.RelearnMoves;
// Get gifts that match
EventGiftMatch = new List<MysteryGift>(Legal.getValidGifts(pkm));
foreach (MysteryGift mg in EventGiftMatch.ToArray())
{
int[] moves = mg.RelearnMoves;
for (int i = 0; i < 4; i++)
res[i] = moves[i] != RelearnMoves[i]
? new CheckResult(Severity.Invalid, string.Format(V178, movelist[moves[i]]), CheckIdentifier.RelearnMove)
: new CheckResult(CheckIdentifier.RelearnMove);
if (res.Any(r => !r.Valid))
EventGiftMatch.Remove(mg);
}
if (EventGiftMatch.Count > 1)
return res;
if (EventGiftMatch.Count == 1)
{
EncounterMatch = EventGiftMatch[0];
RelearnBase = EventGiftMatch[0].RelearnMoves;
return res;
}
// No gift match, thus no relearn moves
EncounterMatch = Type = null;
return verifyRelearnNone();
}
private CheckResult[] verifyRelearnDexNav()
{
CheckResult[] res = new CheckResult[4];
int[] RelearnMoves = pkm.RelearnMoves;
// DexNav Pokémon can have 1 random egg move as a relearn move.
res[0] = !Legal.getValidRelearn(pkm, 0).Contains(RelearnMoves[0])
? new CheckResult(Severity.Invalid, V183, CheckIdentifier.RelearnMove)
: new CheckResult(CheckIdentifier.RelearnMove);
// All other relearn moves must be empty.
for (int i = 1; i < 4; i++)
res[i] = RelearnMoves[i] != 0
? new CheckResult(Severity.Invalid, V184, CheckIdentifier.RelearnMove)
: new CheckResult(CheckIdentifier.RelearnMove);
// Update the relearn base moves if the first relearn move is okay.
if (res[0].Valid)
RelearnBase = new[] { RelearnMoves[0], 0, 0, 0 };
return res;
}
private CheckResult[] verifyRelearnNone()
{
CheckResult[] res = new CheckResult[4];
int[] RelearnMoves = pkm.RelearnMoves;
// No relearn moves should be present.
for (int i = 0; i < 4; i++)
res[i] = RelearnMoves[i] != 0
? new CheckResult(Severity.Invalid, V184, CheckIdentifier.RelearnMove)
: new CheckResult(CheckIdentifier.RelearnMove);
return res;
}
private CheckResult[] verifyRelearnLink()
{
// The WasLink check indicated that it was from the Pokémon Link
var Link = Legal.getValidLinkGifts(pkm);
// But no encounter was able to be matched. Abort!
if (Link == null)
return verifyRelearnNone();
EncounterMatch = Link;
CheckResult[] res = new CheckResult[4];
int[] RelearnMoves = pkm.RelearnMoves;
int[] LinkRelearn = ((EncounterLink)EncounterMatch).RelearnMoves;
// Pokémon Link encounters should have their relearn moves match exactly.
RelearnBase = LinkRelearn;
for (int i = 0; i < 4; i++)
res[i] = LinkRelearn[i] != RelearnMoves[i]
? new CheckResult(Severity.Invalid, string.Format(V178, movelist[LinkRelearn[i]]), CheckIdentifier.RelearnMove)
: new CheckResult(CheckIdentifier.RelearnMove);
return res;
}
private CheckResult[] verifyRelearnEgg()
{
CheckResult[] res = new CheckResult[4];
int[] RelearnMoves = pkm.RelearnMoves;
// Some games can have different egg movepools. Have to check all situations.
GameVersion[] Games = { };
switch (pkm.GenNumber)
{
case 6:
Games = new[] { GameVersion.XY, GameVersion.ORAS };
break;
case 7:
Games = new[] { GameVersion.SM };
break;
}
bool checkAllGames = pkm.WasTradedEgg;
bool splitBreed = Legal.getSplitBreedGeneration(pkm).Contains(pkm.Species);
int iterate = (checkAllGames ? Games.Length : 1) * (splitBreed ? 2 : 1);
for (int i = 0; i < iterate; i++)
{
// Obtain parameters for the Egg's Base Moves
int gameSource = !checkAllGames ? -1 : i % iterate / (splitBreed ? 2 : 1);
int skipOption = splitBreed && iterate / 2 <= i ? 1 : 0;
GameVersion ver = gameSource == -1 ? GameVersion.Any : Games[gameSource];
// Generate & Analyze compatibility
res = verifyRelearnEggBase(RelearnMoves, skipOption, splitBreed, ver);
if (res.All(r => r.Valid)) // egg is satisfactory
break;
}
verifyNoEmptyDuplicates(RelearnMoves, res);
return res;
}
private CheckResult[] verifyRelearnEggBase(int[] RelearnMoves, int skipOption, bool splitBreed, GameVersion ver)
{
CheckResult[] res = new CheckResult[4];
// Obtain level1 moves
List<int> baseMoves = new List<int>(Legal.getBaseEggMoves(pkm, skipOption, ver, 1));
int baseCt = baseMoves.Count;
if (baseCt > 4) baseCt = 4;
// Obtain Inherited moves
var inheritMoves = Legal.getValidRelearn(pkm, skipOption).ToList();
var inherited = RelearnMoves.Where(m => m != 0 && (!baseMoves.Contains(m) || inheritMoves.Contains(m))).ToList();
int inheritCt = inherited.Count;
// Obtain alternate split breed species inherited move
var splitbreedinvalid = false;
var skipOption_alt = !splitBreed ? 0 : skipOption == 1 ? 0 : 1;
var inheritMoves_alt = splitBreed ? Legal.getValidRelearn(pkm, skipOption_alt).ToList() : new List<int>();
// Get required amount of base moves
int unique = baseMoves.Concat(inherited).Distinct().Count();
int reqBase = inheritCt == 4 || baseCt + inheritCt > 4 ? 4 - inheritCt : baseCt;
if (RelearnMoves.Where(m => m != 0).Count() < Math.Min(4, baseMoves.Count))
reqBase = Math.Min(4, unique);
// Check if the required amount of Base Egg Moves are present.
for (int i = 0; i < reqBase; i++)
{
if (baseMoves.Contains(RelearnMoves[i]))
res[i] = new CheckResult(Severity.Valid, V179, CheckIdentifier.RelearnMove);
else
{
// mark remaining base egg moves missing
for (int z = i; z < reqBase; z++)
res[z] = new CheckResult(Severity.Invalid, V180, CheckIdentifier.RelearnMove);
// provide the list of suggested base moves for the last required slot
string em = string.Join(", ", baseMoves.Select(m => m >= movelist.Length ? V190 : movelist[m]));
res[reqBase - 1].Comment += string.Format(Environment.NewLine + V181, em);
break;
}
}
// Non-Base moves that can magically appear in the regular movepool
if (Legal.LightBall.Contains(pkm.Species))
inheritMoves.Add(344);
// Inherited moves appear after the required base moves.
for (int i = reqBase; i < 4; i++)
{
if (RelearnMoves[i] == 0) // empty
res[i] = new CheckResult(Severity.Valid, V167, CheckIdentifier.RelearnMove);
else if (inheritMoves.Contains(RelearnMoves[i])) // inherited
res[i] = new CheckResult(Severity.Valid, V172, CheckIdentifier.RelearnMove);
else if (inheritMoves_alt.Contains(RelearnMoves[i])) // inherited
splitbreedinvalid = true;
else // not inheritable, flag
res[i] = new CheckResult(Severity.Invalid, V182, CheckIdentifier.RelearnMove);
}
if (splitbreedinvalid)
{
var species = specieslist;
var splitbreedspecies0 = species[Legal.getBaseEggSpecies(pkm, skipOption)];
var splitbreedspecies1 = species[Legal.getBaseEggSpecies(pkm, skipOption_alt)];
for (int i = reqBase; i < 4; i++)
{
if (inheritMoves.Contains(RelearnMoves[i]) && !inheritMoves_alt.Contains(RelearnMoves[i]))
res[i] = new CheckResult(Severity.Invalid, string.Format(V379, splitbreedspecies0, splitbreedspecies1), CheckIdentifier.RelearnMove);
if (!inheritMoves.Contains(RelearnMoves[i]) && inheritMoves_alt.Contains(RelearnMoves[i]))
res[i] = new CheckResult(Severity.Invalid, string.Format(V379, splitbreedspecies1, splitbreedspecies0), CheckIdentifier.RelearnMove);
}
}
RelearnBase = baseMoves.ToArray();
return res;
}
/* Similar to verifyRelearnEgg but in pre relearn generation is the moves what should match the expected order
but only if the pokemon is inside an egg */
private CheckResult[] verifyPreRelearnEggBase(int[] Moves, List<int> baseMoves, List<int> eggmoves, List<int> lvlmoves, List<int> tmhmmoves, List<int> tutormoves, List<int> specialmoves, bool AllowInherited, GameVersion ver)
{
CheckResult[] res = new CheckResult[4];
// Obtain level1 moves
int baseCt = baseMoves.Count;
if (baseCt > 4) baseCt = 4;
// Obtain Inherited moves
var inherited = Moves.Where(m => m != 0 && (!baseMoves.Contains(m) || specialmoves.Contains(m) || eggmoves.Contains(m) || lvlmoves.Contains(m) || tmhmmoves.Contains(m) || tutormoves.Contains(m))).ToList();
int inheritCt = inherited.Count;
// Get required amount of base moves
int unique = baseMoves.Concat(inherited).Distinct().Count();
int reqBase = inheritCt == 4 || baseCt + inheritCt > 4 ? 4 - inheritCt : baseCt;
if (Moves.Where(m => m != 0).Count() < Math.Min(4, baseMoves.Count))
reqBase = Math.Min(4, unique);
var em = string.Empty;
var moveoffset = 0;
// Check if the required amount of Base Egg Moves are present.
for (int i = moveoffset; i < reqBase; i++)
{
if (baseMoves.Contains(Moves[i]))
res[i] = new CheckResult(Severity.Valid, V179, CheckIdentifier.Move);
else
{
// mark remaining base egg moves missing
for (int z = i; z < reqBase; z++)
res[z] = new CheckResult(Severity.Invalid, V180, CheckIdentifier.Move);
// provide the list of suggested base moves for the last required slot
em = string.Join(", ", baseMoves.Select(m => m >= movelist.Length ? V190 : movelist[m]));
break;
}
}
moveoffset += reqBase;
// Check also if the required amount of Special Egg Moves are present, ir are after base moves
for (int i = moveoffset; i < moveoffset + specialmoves.Count; i++)
{
if (specialmoves.Contains(Moves[i]))
res[i] = new CheckResult(Severity.Valid, V333, CheckIdentifier.Move);
else
{
// mark remaining special egg moves missing
for (int z = i; z < moveoffset + specialmoves.Count; z++)
res[z] = new CheckResult(Severity.Invalid, V342, CheckIdentifier.Move);
// provide the list of suggested base moves and species moves for the last required slot
if (!string.IsNullOrEmpty(em)) em += ", ";
else
em = string.Join(", ", baseMoves.Select(m => m >= movelist.Length ? V190 : movelist[m])) + ", ";
em += string.Join(", ", specialmoves.Select(m => m >= movelist.Length ? V190 : movelist[m]));
break;
}
}
if (!string.IsNullOrEmpty(em))
res[reqBase > 0 ? reqBase - 1 : 0].Comment = string.Format(Environment.NewLine + V343, em);
// Non-Base moves that can magically appear in the regular movepool
if (pkm.GenNumber >= 3 && Legal.LightBall.Contains(pkm.Species))
eggmoves.Add(344);
// Inherited moves appear after the required base moves.
var AllowInheritedSeverity = AllowInherited ? Severity.Valid : Severity.Invalid;
for (int i = reqBase + specialmoves.Count; i < 4; i++)
{
if (Moves[i] == 0) // empty
res[i] = new CheckResult(Severity.Valid, V167, CheckIdentifier.Move);
else if (eggmoves.Contains(Moves[i])) // inherited egg move
res[i] = new CheckResult(AllowInheritedSeverity, AllowInherited ? V344 : V341, CheckIdentifier.Move);
else if (lvlmoves.Contains(Moves[i])) // inherited lvl moves
res[i] = new CheckResult(AllowInheritedSeverity, AllowInherited ? V345 : V347, CheckIdentifier.Move);
else if (tmhmmoves.Contains(Moves[i])) // inherited TMHM moves
res[i] = new CheckResult(AllowInheritedSeverity, AllowInherited ? V349 : V350, CheckIdentifier.Move);
else if (tutormoves.Contains(Moves[i])) // inherited tutor moves
res[i] = new CheckResult(AllowInheritedSeverity, AllowInherited ? V346 : V348, CheckIdentifier.Move);
else // not inheritable, flag
res[i] = new CheckResult(Severity.Invalid, V340, CheckIdentifier.Move);
}
return res;
}
private void verifyNoEmptyDuplicates(int[] Moves, CheckResult[] res)
{
bool emptySlot = false;
for (int i = 0; i < 4; i++)
{
if (Moves[i] == 0)
emptySlot = true;
else if (emptySlot)
res[i] = new CheckResult(Severity.Invalid, V167, res[i].Identifier);
else if (Moves.Count(m => m == Moves[i]) > 1)
res[i] = new CheckResult(Severity.Invalid, V168, res[i].Identifier);
}
}
#endregion
public static string[] movelist = Util.getMovesList("en");
public static string[] specieslist = Util.getMovesList("en");
private static readonly string[] EventRibName =
{
"Country", "National", "Earth", "World", "Classic",
"Premier", "Event", "Birthday", "Special", "Souvenir",
"Wishing", "Battle Champ", "Regional Champ", "National Champ", "World Champ"
};
/// <summary>
/// Converts a Check result Severity determination (Valid/Invalid/etc) to the localized string.
/// </summary>
/// <param name="s"><see cref="Severity"/> value to convert to string.</param>
/// <returns>Localized <see cref="string"/>.</returns>
private static string getString(Severity s)
{
switch (s)
{
case Severity.Indeterminate: return V500;
case Severity.Invalid: return V501;
case Severity.Fishy: return V502;
case Severity.Valid: return V503;
default: return V504;
}
}
}
}
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