mirror of
https://github.com/kwsch/PKHeX
synced 2024-12-22 10:23:09 +00:00
47071b41f3
Existing `get`/`set` logic is flawed in that it doesn't work on Big Endian operating systems, and it allocates heap objects when it doesn't need to. `System.Buffers.Binary.BinaryPrimitives` in the `System.Memory` NuGet package provides both Little Endian and Big Endian methods to read and write data; all the `get`/`set` operations have been reworked to use this new API. This removes the need for PKHeX's manual `BigEndian` class, as all functions are already covered by the BinaryPrimitives API. The `StringConverter` has now been rewritten to accept a Span to read from & write to, no longer requiring a temporary StringBuilder. Other Fixes included: - The Super Training UI for Gen6 has been reworked according to the latest block structure additions. - Cloning a Stadium2 Save File now works correctly (opening from the Folder browser list). - Checksum & Sanity properties removed from parent PKM class, and is now implemented via interface.
60 lines
3.2 KiB
C#
60 lines
3.2 KiB
C#
using System;
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using static System.Buffers.Binary.BinaryPrimitives;
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namespace PKHeX.Core
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{
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public sealed class FestaFacility
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{
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private const int SIZE = 0x48;
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private readonly byte[] Data;
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private readonly int Language;
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private readonly int ofs;
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public FestaFacility(SAV7 sav, int index)
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{
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ofs = (index * SIZE) + sav.Festa.Offset + 0x310;
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Data = sav.GetData(ofs, SIZE);
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Language = sav.Language;
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}
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public void CopyTo(SAV7 sav) => sav.SetData(Data, ofs);
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public int Type { get => Data[0x00]; set => Data[0x00] = (byte)value; }
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public int Color { get => Data[0x01]; set => Data[0x01] = (byte)value; }
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public bool IsIntroduced { get => Data[0x02] != 0; set => Data[0x02] = value ? (byte)1 : (byte)0; }
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public int Gender { get => Data[0x03]; set => Data[0x03] = (byte)value; }
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public string OT_Name { get => StringConverter7.GetString(Data.AsSpan(0x04, 0x1A)); set => StringConverter7.SetString(Data.AsSpan(0x04, 0x1A), value.AsSpan(), 12, Language, StringConverterOption.ClearZero); }
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private int MessageMeet { get => ReadUInt16LittleEndian(Data.AsSpan(0x1E)); set => WriteUInt16LittleEndian(Data.AsSpan(0x1E), (ushort)value); }
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private int MessagePart { get => ReadUInt16LittleEndian(Data.AsSpan(0x20)); set => WriteUInt16LittleEndian(Data.AsSpan(0x20), (ushort)value); }
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private int MessageMoved { get => ReadUInt16LittleEndian(Data.AsSpan(0x22)); set => WriteUInt16LittleEndian(Data.AsSpan(0x22), (ushort)value); }
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private int MessageDisappointed { get => ReadUInt16LittleEndian(Data.AsSpan(0x24)); set => WriteUInt16LittleEndian(Data.AsSpan(0x24), (ushort)value); }
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public int UsedLuckyRank { get => Data[0x26]; set => Data[0x26] = (byte)value; } // 1:a bit, 2:a whole lot, 3:a whole ton
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public int UsedLuckyPlace { get => Data[0x27]; set => Data[0x27] = (byte)value; } // 1:GTS, ... 7:haunted house
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public uint UsedFlags { get => ReadUInt32LittleEndian(Data.AsSpan(0x28)); set => WriteUInt32LittleEndian(Data.AsSpan(0x28), value); }
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public uint UsedRandStat { get => ReadUInt32LittleEndian(Data.AsSpan(0x2C)); set => WriteUInt32LittleEndian(Data.AsSpan(0x2C), value); }
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public int NPC { get => Math.Max(0, ReadInt32LittleEndian(Data.AsSpan(0x30))); set => WriteInt32LittleEndian(Data.AsSpan(0x30), Math.Max(0, value)); }
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public byte[] TrainerFesID { get => Data.Slice(0x34, 0xC); set => value.CopyTo(Data, 0x34); }
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public void ClearTrainerFesID() => Data.AsSpan(0x34, 0xC).Clear();
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public int ExchangeLeftCount { get => Data[0x40]; set => Data[0x40] = (byte)value; } // used when Type=Exchange
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public int GetMessage(int index) => index switch
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{
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0 => MessageMeet,
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1 => MessagePart,
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2 => MessageMoved,
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3 => MessageDisappointed,
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_ => 0,
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};
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public int SetMessage(int index, ushort value) => index switch
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{
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0 => MessageMeet = value,
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1 => MessagePart = value,
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2 => MessageMoved = value,
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3 => MessageDisappointed = value,
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_ => -1,
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};
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}
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}
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