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mirror of synced 2024-12-11 23:36:01 +01:00
Switch-Toolbox/Switch_Toolbox_Library/IO/FlatBuffer/FlatBufferParse.cs
KillzXGaming 61550ac786 Alot of Pokemon additions.
Redid gfmdl parser completely. This allows the file to be rebuilt for custom models which will be coming soon.
Textures now load in the gfmdl section to easily edit without touching bntx.
Added a basic material editor (more like a viewer atm) for gfbmdl.
Added a Pokemon viewer (requires game path to be set). This shows icons of all the pokemon and opens the archive they are located in.
Start to parse GFBANIM. Not previewable yet because of rotations breaking. If anyone wants to help though be my guest :)
Basic GFBANIMCFG support. It can be used to view animation file names.
2019-11-26 19:54:59 -05:00

137 lines
4.7 KiB
C#

using System;
using System.Collections.Generic;
using System.Linq;
using System.IO;
using System.Threading.Tasks;
using System.Reflection;
using Toolbox.Library.IO;
using OpenTK;
namespace Toolbox.Library.IO.FlatBuffer
{
public class FlatBufferParse
{
public static T ParseFlatTable<T>(FileReader reader)
where T : FlatTable, new()
{
long origin = reader.Position;
int vtableSOffset = reader.ReadInt32();
var dataOffset = reader.ReadOffset(true, typeof(uint));
T section = new T();
using (reader.TemporarySeek(origin - vtableSOffset, System.IO.SeekOrigin.Begin))
{
ushort vTableSize = reader.ReadUInt16();
ushort tableSize = reader.ReadUInt16();
Console.WriteLine($"vTableSize {vTableSize}");
Console.WriteLine($"tableSize {tableSize}");
List<ushort> pointers = new List<ushort>();
uint looper = 4;
while (looper < vTableSize)
{
pointers.Add(reader.ReadUInt16());
looper += 2;
}
section.LayoutPointers = pointers.ToArray();
}
using (reader.TemporarySeek(dataOffset, System.IO.SeekOrigin.Begin))
{
section.Read(reader);
}
return section;
}
}
public class FlatTableParse : Attribute { }
public class FlatTable
{
public ushort LayoutSize { get; set; }
public ushort LayoutStride { get; set; }
public ushort[] LayoutPointers { get; set; }
public void Read(FileReader reader)
{
long origin = reader.Position;
PropertyInfo[] types = new PropertyInfo[(int)LayoutPointers?.Length];
var sectionType = this.GetType();
int index = 0;
foreach (var prop in sectionType.GetProperties())
{
if (!Attribute.IsDefined(prop, typeof(FlatTableParse)))
continue;
types[index++] = prop;
}
for (int i = 0; i < LayoutPointers?.Length; i++)
{
reader.SeekBegin(origin + LayoutPointers[i]);
if (types[i] != null)
{
var prop = types[i];
var propertyType = prop.PropertyType;
if (propertyType == typeof(uint))
prop.SetValue(this, reader.ReadUInt32());
else if (propertyType == typeof(int))
prop.SetValue(this, reader.ReadInt32());
else if (propertyType == typeof(byte))
prop.SetValue(this, reader.ReadByte());
else if (propertyType == typeof(sbyte))
prop.SetValue(this, reader.ReadSByte());
else if (propertyType == typeof(ushort))
prop.SetValue(this, reader.ReadUInt16());
else if (propertyType == typeof(short))
prop.SetValue(this, reader.ReadInt16());
if (propertyType == typeof(string))
{
var offset = reader.ReadOffset(true, typeof(uint));
reader.SeekBegin(offset);
prop.SetValue(this, reader.ReadString(Syroot.BinaryData.BinaryStringFormat.ByteLengthPrefix));
}
else if (propertyType == typeof(Vector2))
prop.SetValue(this, new Vector2(
reader.ReadSingle(),
reader.ReadSingle())
);
else if (propertyType == typeof(Vector3))
prop.SetValue(this, new Vector3(
reader.ReadSingle(),
reader.ReadSingle(),
reader.ReadSingle())
);
else if (propertyType == typeof(Vector4))
prop.SetValue(this, new Vector4(
reader.ReadSingle(),
reader.ReadSingle(),
reader.ReadSingle(),
reader.ReadSingle())
);
else if (propertyType == typeof(FlatTable))
{
var offset = reader.ReadOffset(true, typeof(uint));
reader.SeekBegin(offset);
}
else if (propertyType is IEnumerable<FlatTable>)
{
}
}
}
}
}
}