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Code Issues Activity

msh and cp converters. Mesh broken.

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bird_egop
2025-08-26 04:29:30 +03:00
parent 77e7f7652c
commit 5c52ab2b2b
12 changed files with 651 additions and 111 deletions
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90
ParkanPlayground/Msh01.cs Normal file
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using System.Buffers.Binary;
using NResLib;
namespace ParkanPlayground;
public static class Msh01
{
public static Msh01Component ReadComponent(FileStream mshFs, NResArchive archive)
{
var headerFileEntry = archive.Files.FirstOrDefault(x => x.FileType == "01 00 00 00");
if (headerFileEntry is null)
{
throw new Exception("Archive doesn't contain header file (01)");
}
var data = new byte[headerFileEntry.ElementCount * headerFileEntry.ElementSize];
mshFs.Seek(headerFileEntry.OffsetInFile, SeekOrigin.Begin);
mshFs.ReadExactly(data, 0, data.Length);
var dataSpan = data.AsSpan();
var elements = new List<SubMesh>((int)headerFileEntry.ElementCount);
for (var i = 0; i < headerFileEntry.ElementCount; i++)
{
var element = new SubMesh()
{
Type1 = dataSpan[i * headerFileEntry.ElementSize + 0],
Type2 = dataSpan[i * headerFileEntry.ElementSize + 1],
ParentIndex =
BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 2)),
OffsetIntoFile13 =
BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 4)),
IndexInFile08 =
BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 6)),
State00 = BinaryPrimitives.ReadUInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 8)),
State01 = BinaryPrimitives.ReadUInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 10)),
State10 = BinaryPrimitives.ReadUInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 12)),
State11 = BinaryPrimitives.ReadUInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 14)),
State20 = BinaryPrimitives.ReadUInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 16)),
State21 = BinaryPrimitives.ReadUInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 18)),
S20 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 20)),
S22 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 22)),
S24 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 24)),
S26 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 26)),
S28 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 28)),
S30 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 30)),
S32 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 32)),
S34 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 34)),
S36 = BinaryPrimitives.ReadInt16LittleEndian(dataSpan.Slice(i * headerFileEntry.ElementSize + 36))
};
elements.Add(element);
}
return new Msh01Component()
{
Elements = elements
};
}
public class Msh01Component
{
public List<SubMesh> Elements { get; set; }
}
public class SubMesh
{
public byte Type1 { get; set; }
public byte Type2 { get; set; }
public short ParentIndex { get; set; }
public short OffsetIntoFile13 { get; set; }
public short IndexInFile08 { get; set; }
public ushort State00 { get; set; }
public ushort State01 { get; set; }
public ushort State10 { get; set; }
public ushort State11 { get; set; }
public ushort State20 { get; set; }
public ushort State21 { get; set; }
public short S20 { get; set; }
public short S22 { get; set; }
public short S24 { get; set; }
public short S26 { get; set; }
public short S28 { get; set; }
public short S30 { get; set; }
public short S32 { get; set; }
public short S34 { get; set; }
public short S36 { get; set; }
}
}