mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-22 18:33:14 +00:00
ccf87242c1
struct implementing interface is boxed when passed to method that accepts interface (not generic method). Removes IDexLevel (no other inheritors but EvoCriteria) and uses the primitive the data is stored (array, not IReadOnlyList) for slightly better perf.
33 lines
1.5 KiB
C#
33 lines
1.5 KiB
C#
using System.Collections.Generic;
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using System.Linq;
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namespace PKHeX.Core
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{
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/// <summary>
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/// Represents an Area where <see cref="PKM"/> can be encountered, which contains a Location ID and <see cref="EncounterSlot"/> data.
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/// </summary>
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public abstract record EncounterArea(GameVersion Version) : IVersion
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{
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public int Location { get; protected init; }
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public SlotType Type { get; protected init; } = SlotType.Any;
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protected abstract IReadOnlyList<EncounterSlot> Raw { get; }
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/// <summary>
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/// Gets the slots contained in the area that match the provided data.
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/// </summary>
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/// <param name="pkm">Pokémon Data</param>
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/// <param name="chain">Evolution lineage</param>
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/// <returns>Enumerable list of encounters</returns>
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public abstract IEnumerable<EncounterSlot> GetMatchingSlots(PKM pkm, EvoCriteria[] chain);
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/// <summary>
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/// Checks if the provided met location ID matches the parameters for the area.
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/// </summary>
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/// <param name="location">Met Location ID</param>
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/// <returns>True if possibly originated from this area, false otherwise.</returns>
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public virtual bool IsMatchLocation(int location) => Location == location;
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public bool HasSpecies(int species) => Raw.Any(z => z.Species == species);
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public IEnumerable<EncounterSlot> GetSpecies(EvoCriteria[] chain) => Raw.Where(z => chain.Any(c => z.Species == c.Species));
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}
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}
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