mirror of
https://github.com/kwsch/PKHeX
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fc754b346b
[Language Reference](https://docs.microsoft.com/en-us/dotnet/csharp/language-reference/proposals/csharp-10.0/file-scoped-namespaces) Updates all the files, one less level of indentation. Some small changes were made to API surfaces, renaming `PKM pkm` -> `PKM pk`, and `LegalityAnalysis.pkm` -> `LegalityAnalysis.Entity`
53 lines
1.8 KiB
C#
53 lines
1.8 KiB
C#
using System;
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using System.Collections.Generic;
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using static PKHeX.Core.Legal;
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namespace PKHeX.Core;
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/// <summary>
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/// Information about Held Item Restrictions
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/// </summary>
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public static class ItemRestrictions
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{
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/// <summary>
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/// Checks if a <see cref="PKM.HeldItem"/> is available to be held in the current <see cref="PKM.Format"/>.
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/// </summary>
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/// <param name="pk">Entity data</param>
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/// <returns>True if able to be held, false if not</returns>
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public static bool IsHeldItemAllowed(PKM pk)
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{
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if (pk is PB7 pb7) // no held items in game
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return pb7.HeldItem == 0;
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return IsHeldItemAllowed(pk.HeldItem, pk.Format, pk);
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}
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/// <summary>
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/// Checks if an <see cref="item"/> is available to be held in <see cref="generation"/>.
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/// </summary>
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/// <param name="item">Held Item ID</param>
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/// <param name="generation">Generation Number</param>
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/// <param name="pk">Entity context to check</param>
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/// <returns>True if able to be held, false if not</returns>
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public static bool IsHeldItemAllowed(int item, int generation, PKM pk)
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{
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if (item == 0)
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return true;
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var items = GetReleasedHeldItems(generation, pk);
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return (uint)item < items.Count && items[item];
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}
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private static IReadOnlyList<bool> GetReleasedHeldItems(int generation, PKM pk) => generation switch
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{
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2 => ReleasedHeldItems_2,
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3 => ReleasedHeldItems_3,
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4 => ReleasedHeldItems_4,
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5 => ReleasedHeldItems_5,
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6 => ReleasedHeldItems_6,
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7 => ReleasedHeldItems_7,
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8 when pk is PA8 => Array.Empty<bool>(),
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8 when pk is PB8 => ReleasedHeldItems_8b,
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8 => ReleasedHeldItems_8,
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_ => Array.Empty<bool>(),
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};
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}
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