mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-19 00:43:14 +00:00
1486b7f14a
Remove move combobox flicker hack (no longer necessary) Add more Array.Empty usages cache mysterygift sizes seal some classes no functionality changes
90 lines
2.7 KiB
C#
90 lines
2.7 KiB
C#
using System;
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using System.IO;
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using System.Linq;
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namespace PKHeX.Core
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{
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public abstract class EggMoves
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{
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protected int Count;
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public int[] Moves;
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public int FormTableIndex;
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public bool GetHasEggMove(int move) => Moves.Contains(move);
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}
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public sealed class EggMoves2 : EggMoves
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{
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private EggMoves2(byte[] data)
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{
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Count = data.Length;
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Moves = data.Select(i => (int) i).ToArray();
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}
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public static EggMoves[] GetArray(byte[] data, int count)
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{
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int[] ptrs = new int[count+1];
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int baseOffset = (data[1] << 8 | data[0]) - (count * 2);
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for (int i = 1; i < ptrs.Length; i++)
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{
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var ofs = (i - 1) * 2;
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ptrs[i] = (data[ofs + 1] << 8 | data[ofs]) - baseOffset;
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}
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EggMoves[] entries = new EggMoves[count + 1];
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entries[0] = new EggMoves2(Array.Empty<byte>());
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for (int i = 1; i < entries.Length; i++)
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entries[i] = new EggMoves2(data.Skip(ptrs[i]).TakeWhile(b => b != 0xFF).ToArray());
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return entries;
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}
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}
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public sealed class EggMoves6 : EggMoves
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{
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private EggMoves6(byte[] data)
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{
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if (data.Length < 2 || data.Length % 2 != 0)
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{ Count = 0; Moves = Array.Empty<int>(); return; }
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using (BinaryReader br = new BinaryReader(new MemoryStream(data)))
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{
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Moves = new int[Count = br.ReadUInt16()];
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for (int i = 0; i < Count; i++)
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Moves[i] = br.ReadUInt16();
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}
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}
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public static EggMoves[] GetArray(byte[][] entries)
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{
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EggMoves[] data = new EggMoves[entries.Length];
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for (int i = 0; i < data.Length; i++)
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data[i] = new EggMoves6(entries[i]);
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return data;
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}
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}
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public sealed class EggMoves7 : EggMoves
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{
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private EggMoves7(byte[] data)
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{
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if (data.Length < 2 || data.Length % 2 != 0)
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{ Count = 0; Moves = Array.Empty<int>(); return; }
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using (BinaryReader br = new BinaryReader(new MemoryStream(data)))
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{
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FormTableIndex = br.ReadUInt16();
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Count = br.ReadUInt16();
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Moves = new int[Count];
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for (int i = 0; i < Count; i++)
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Moves[i] = br.ReadUInt16();
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}
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}
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public static EggMoves[] GetArray(byte[][] entries)
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{
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EggMoves[] data = new EggMoves[entries.Length];
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for (int i = 0; i < data.Length; i++)
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data[i] = new EggMoves7(entries[i]);
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return data;
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}
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}
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}
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