PKHeX/PKHeX.Core/Legality/Encounters/EncounterSlot/EncounterSlot6AO.cs
Kurt 3c232505e5
Refactoring: Narrow some value types (Species, Move, Form) (#3575)
In this pull request I've changed a ton of method signatures to reflect the more-narrow types of Species, Move# and Form; additionally, I've narrowed other large collections that stored lists of species / permitted values, and reworked them to be more performant with the latest API spaghetti that PKHeX provides. Roamer met locations, usually in a range of [max-min]<64, can be quickly checked using a bitflag operation on a UInt64. Other collections (like "Is this from Colosseum or XD") were eliminated -- shadow state is not transferred COLO<->XD, so having a Shadow ID or matching the met location from a gift/wild encounter is a sufficient check for "originated in XD".
2022-08-26 23:43:36 -07:00

65 lines
2.2 KiB
C#

using System;
namespace PKHeX.Core;
/// <summary>
/// Encounter Slot found in <see cref="GameVersion.ORAS"/>.
/// </summary>
/// <inheritdoc cref="EncounterSlot"/>
public sealed record EncounterSlot6AO : EncounterSlot
{
public override int Generation => 6;
public override EntityContext Context => EntityContext.Gen6;
public bool CanDexNav => Area.Type != SlotType.Rock_Smash;
public bool IsHorde => Area.Type == SlotType.Horde;
public bool Pressure { get; init; }
public bool DexNav { get; init; }
public bool WhiteFlute { get; init; }
public bool BlackFlute { get; init; }
public EncounterSlot6AO(EncounterArea6AO area, ushort species, byte form, byte min, byte max) : base(area, species, form, min, max)
{
}
protected override void SetFormatSpecificData(PKM pk)
{
var pk6 = (PK6)pk;
if (CanDexNav)
{
var eggMoves = GetDexNavMoves();
if (eggMoves.Length > 0)
pk6.RelearnMove1 = eggMoves[Util.Rand.Next(eggMoves.Length)];
}
pk6.SetRandomMemory6();
pk6.SetRandomEC();
}
public override string GetConditionString(out bool valid)
{
valid = true;
if (WhiteFlute) // Decreased Level Encounters
return Pressure ? LegalityCheckStrings.LEncConditionWhiteLead : LegalityCheckStrings.LEncConditionWhite;
if (BlackFlute) // Increased Level Encounters
return Pressure ? LegalityCheckStrings.LEncConditionBlackLead : LegalityCheckStrings.LEncConditionBlack;
if (DexNav)
return LegalityCheckStrings.LEncConditionDexNav;
return Pressure ? LegalityCheckStrings.LEncConditionLead : LegalityCheckStrings.LEncCondition;
}
protected override HiddenAbilityPermission IsHiddenAbilitySlot() => CanDexNav || IsHorde ? HiddenAbilityPermission.Possible : HiddenAbilityPermission.Never;
private ReadOnlySpan<ushort> GetDexNavMoves()
{
var et = EvolutionTree.Evolves6;
var baby = et.GetBaseSpeciesForm(Species, Form);
return MoveEgg.GetEggMoves(6, baby.Species, baby.Form, Version);
}
public bool CanBeDexNavMove(ushort move)
{
var baseEgg = GetDexNavMoves();
return baseEgg.Contains(move);
}
}