mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-13 14:12:39 +00:00
fd02b97ce1
Allow nickname->species with span add ConstantExpected annotations Correct Gen8b ability set calling CommonEdits instead of direct setter Slightly better perf on gen5/gen8+ location fetch Misc pkm ctor fixes for b2w2 trade & wc3 eggs wurmple evo now has an enum to be more explicit no recursion for gen5 generator fix showdown line length check allowing 86 instead of 80
43 lines
1.4 KiB
C#
43 lines
1.4 KiB
C#
using System;
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using System.Diagnostics.CodeAnalysis;
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using static System.Buffers.Binary.BinaryPrimitives;
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namespace PKHeX.Core;
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/// <summary>
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/// Side game data base class for <see cref="PKM"/> data transferred into HOME.
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/// </summary>
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public abstract class HomeOptional1
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{
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// Internal Attributes set on creation
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private readonly Memory<byte> Buffer; // Raw Storage
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protected Span<byte> Data => Buffer.Span;
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public int SerializedSize => HeaderSize + Buffer.Length;
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public const int HeaderSize = 3; // u8 format, u16 length(data[u8])
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protected abstract HomeGameDataFormat Format { get; }
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protected HomeOptional1(ushort size) => Buffer = new byte[size];
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protected HomeOptional1(Memory<byte> buffer) => Buffer = buffer;
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protected void EnsureSize([ConstantExpected] int size)
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{
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if (Buffer.Length != size)
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throw new ArgumentOutOfRangeException(nameof(size), size, $"Expected size {Buffer.Length} but received {size}.");
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}
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protected byte[] ToArray() => Data.ToArray();
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protected int WriteWithHeader(Span<byte> result)
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{
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result[0] = (byte)Format;
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WriteUInt16LittleEndian(result[1..], (ushort)Data.Length);
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return HeaderSize + WriteWithoutHeader(result[HeaderSize..]);
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}
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private int WriteWithoutHeader(Span<byte> result)
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{
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var span = Data;
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span.CopyTo(result);
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return span.Length;
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}
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}
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