private static void FindNestPIDIV(PKM pk, EncounterStatic8N enc, bool shiny)
{
// Preserve Nature, Altform, Ability (only if HA)
// Nest encounter RNG generation
int iv_count = enc.FlawlessIVCount;
int ability_param;
int gender_ratio = pk.PersonalInfo.Gender;
const int nature_param = 255; // random nature in raids
// TODO: Ability param for A2 raids
if (enc.Ability == 0)
{
ability_param = 255;
}
else if (enc.Ability == -1)
{
ability_param = 254;
}
else
{
ability_param = enc.Ability >> 1;
}
var iterPKM = pk.Clone();
while (true)
{
ulong seed = GetRandomULong();
var RNG = new XOROSHIRO(seed);
if (!shiny)
{
SetValuesFromSeed8Unshiny(pk, RNG, iv_count, ability_param, gender_ratio, nature_param);
}
if (!(pk.Nature == iterPKM.Nature && pk.AltForm == iterPKM.AltForm))
{
continue;
}
if (iterPKM.AbilityNumber == 4 && !(pk.Ability == iterPKM.Ability && pk.AbilityNumber == iterPKM.AbilityNumber))
{
continue;
}
// can be ability capsuled
pk.RefreshAbility(pk.AbilityNumber >> 1);
break;
}
}
public void CheckMatch(string raw, ulong seed)
{
byte[] data = raw.ToByteArray();
var pk8 = new PK8(data);
var la = new LegalityAnalysis(pk8);
var enc = la.EncounterMatch;
var compare = enc switch
{
EncounterStatic8N r => r.Verify(pk8, seed),
EncounterStatic8ND r => r.Verify(pk8, seed),
EncounterStatic8NC r => r.Verify(pk8, seed),
_ => throw new ArgumentException(nameof(enc)),
};
compare.Should().BeTrue();
}
