using System;
using static PKHeX.Core.Encounters8Nest;
using static PKHeX.Core.AbilityPermission;
namespace PKHeX.Core
{
///
/// Generation 8 Nest Encounter (Raid)
///
///
public abstract record EncounterStatic8Nest(GameVersion Version) : EncounterStatic(Version), IGigantamax, IDynamaxLevel where T : EncounterStatic8Nest
{
public sealed override int Generation => 8;
public static Func? VerifyCorrelation { private get; set; }
public static Action? GenerateData { private get; set; }
public bool CanGigantamax { get; set; }
public byte DynamaxLevel { get; set; }
public override int Location { get => SharedNest; init { } }
public override bool IsMatchExact(PKM pkm, EvoCriteria evo)
{
if (pkm is PK8 d && d.DynamaxLevel < DynamaxLevel)
return false;
// Required Ability
if (Ability == OnlyHidden && pkm.AbilityNumber != 4)
return false; // H
if (Version != GameVersion.SWSH && pkm.Version != (int)Version && pkm.Met_Location != SharedNest)
return false;
if (VerifyCorrelation != null && !VerifyCorrelation(pkm, (T)this))
return false;
if (pkm is IRibbonSetMark8 m8 && m8.HasMark())
return false;
if (pkm.Species == (int)Core.Species.Shedinja && pkm is PK8 { AffixedRibbon: >= (int)RibbonIndex.MarkLunchtime })
return false;
return base.IsMatchExact(pkm, evo);
}
protected sealed override EncounterMatchRating IsMatchDeferred(PKM pkm)
{
if (Ability != Any12H)
{
// HA-Only is a strict match. Ability Capsule and Patch can potentially change these.
var num = pkm.AbilityNumber;
if (num == 4)
{
if (Ability is not OnlyHidden && !AbilityVerifier.CanAbilityPatch(8, PersonalTable.SWSH.GetFormEntry(Species, Form).Abilities, pkm.Species))
return EncounterMatchRating.DeferredErrors;
}
else if (Ability.IsSingleValue(out int index) && 1 << index != num) // Fixed regular ability
{
if (Ability is OnlyFirst or OnlySecond && !AbilityVerifier.CanAbilityCapsule(8, PersonalTable.SWSH.GetFormEntry(Species, Form).Abilities))
return EncounterMatchRating.DeferredErrors;
}
}
return base.IsMatchDeferred(pkm);
}
protected override bool IsMatchPartial(PKM pkm)
{
if (pkm is PK8 and IGigantamax g && g.CanGigantamax != CanGigantamax && !g.CanToggleGigantamax(pkm.Species, pkm.Form, Species, Form))
return true;
if (Species == (int)Core.Species.Alcremie && pkm is IFormArgument { FormArgument: not 0 })
return true;
if (Species == (int)Core.Species.Runerigus && pkm is IFormArgument { FormArgument: not 0 })
return true;
switch (Shiny)
{
case Shiny.Never when pkm.IsShiny:
case Shiny.Always when !pkm.IsShiny:
return true;
}
return base.IsMatchPartial(pkm);
}
protected override void ApplyDetails(ITrainerInfo sav, EncounterCriteria criteria, PKM pk)
{
base.ApplyDetails(sav, criteria, pk);
if (GenerateData == null)
pk.SetRandomEC();
}
protected sealed override void SetPINGA(PKM pk, EncounterCriteria criteria)
{
if (GenerateData != null)
{
GenerateData(pk, (T)this, criteria);
return;
}
base.SetPINGA(pk, criteria);
if (Species == (int) Core.Species.Toxtricity)
{
while (true)
{
var result = EvolutionMethod.GetAmpLowKeyResult(pk.Nature);
if (result == pk.Form)
break;
pk.Nature = Util.Rand.Next(25);
}
// Might be originally generated with a Neutral nature, then above logic changes to another.
// Realign the stat nature to Serious mint.
if (pk.Nature != pk.StatNature && ((Nature)pk.StatNature).IsNeutral())
pk.StatNature = (int)Nature.Serious;
}
var pid = pk.PID;
RaidRNG.ForceShinyState(pk, Shiny == Shiny.Always, ref pid);
pk.PID = pid;
}
}
}