public override void ToFragment(ErpFragment fragment)
{
using (var newData = new MemoryStream())
using (ErpBinaryWriter writer = new ErpBinaryWriter(MiscUtil.Conversion.EndianBitConverter.Little, newData))
{
writer.Write((byte)MipMapFileName.Length);
writer.Write(MipMapFileName, MipMapFileName.Length);
writer.Write((UInt32)Mips.Count);
for (int i = 0; i < Mips.Count; ++i)
{
writer.Write((byte)Mips[i].Compression);
writer.Write(Mips[i].Offset);
writer.Write(Mips[i].PackedSize);
writer.Write(Mips[i].Size);
}
if (_hasGridLegUnknown)
{
writer.Write(Unknown3);
}
if (_hasTwoUnknowns)
{
writer.Write(Unknown);
writer.Write(Unknown2);
}
fragment.SetData(newData.ToArray());
}
}
private static string GetFragmentFileName(ErpResource resource, ErpFragment fragment, int fragmentIndex)
{
var name = resource.FileName;
name = name.Replace("?", QEscString);
name = Path.GetFileNameWithoutExtension(name) + FragNameDelim
+ fragment.Name + fragmentIndex.ToString("000")
+ Path.GetExtension(name);
return(name);
}
public static string GetFragmentFileName(ErpResource resource, ErpFragment fragment)
{
var fragmentIndex = resource.Fragments.IndexOf(fragment);
if (fragmentIndex < 0)
{
throw new InvalidOperationException("The fragment does not belong to this resource.");
}
return(GetFragmentFileName(resource, fragment, fragmentIndex));
}
public override void FromFragment(ErpFragment fragment)
{
using var memData = fragment.GetDataStream(true);
using var reader = new ErpBinaryReader(memData);
Unknown = reader.ReadInt32();
ImageType = (ErpGfxSurfaceFormat)reader.ReadInt32();
Unknown2 = reader.ReadInt32();
MipMapCount = reader.ReadUInt32();
Unknown3 = reader.ReadInt32();
Unknown4 = reader.ReadInt32();
SurfaceResourceName = reader.ReadString();
}
public override void ToResource(ErpResource resource)
{
Fragment0.ToFragment(resource.GetFragment("temp", 0));
Fragment1.ToFragment(resource.GetFragment("temp", 1));
ErpFragment mipsFragment = resource.TryGetFragment("mips", 0);
if (mipsFragment != null)
{
Frag2.ToFragment(mipsFragment);
}
}
public override void ToFragment(ErpFragment fragment)
{
using var newData = new MemoryStream();
using var writer = new ErpBinaryWriter(MiscUtil.Conversion.EndianBitConverter.Little, newData);
writer.Write(Unknown);
writer.Write((int)ImageType);
writer.Write(Unknown2);
writer.Write(MipMapCount);
writer.Write(Unknown3);
writer.Write(Unknown4);
writer.Write(SurfaceResourceName);
fragment.SetData(newData.ToArray());
}
public override void FromFragment(ErpFragment fragment)
{
using (var memData = fragment.GetDataStream(true))
using (ErpBinaryReader reader = new ErpBinaryReader(memData))
{
Unknown = reader.ReadInt32();
Unknown2 = reader.ReadInt32();
ImageType = (ErpGfxSurfaceFormat)reader.ReadInt32();
Width = reader.ReadUInt32();
Height = reader.ReadUInt32();
Unknown3 = reader.ReadInt32();
MipMapCount = reader.ReadUInt32();
ArraySize = reader.ReadUInt32();
Unknown4 = reader.ReadInt32();
}
}
public override void ToFragment(ErpFragment fragment)
{
using (var newData = new MemoryStream())
using (ErpBinaryWriter writer = new ErpBinaryWriter(MiscUtil.Conversion.EndianBitConverter.Little, newData))
{
writer.Write(Unknown);
writer.Write(Unknown2);
writer.Write((Int32)ImageType);
writer.Write(Width);
writer.Write(Height);
writer.Write(Unknown3);
writer.Write(MipMapCount);
writer.Write(ArraySize);
writer.Write(Unknown4);
fragment.SetData(newData.ToArray());
}
}
public override void FromFragment(ErpFragment fragment)
{
using (var memData = fragment.GetDataStream(true))
using (ErpBinaryReader reader = new ErpBinaryReader(memData))
{
MipMapFileName = reader.ReadString(reader.ReadByte());
UInt32 mipMapCount = reader.ReadUInt32();
Mips = new List <ErpGfxSurfaceRes2Mips>((int)mipMapCount);
for (int i = 0; i < mipMapCount; ++i)
{
ErpGfxSurfaceRes2Mips mip = new ErpGfxSurfaceRes2Mips();
mip.Compression = (ErpGfxSurfaceResMipCompressionAlgorithm)reader.ReadByte();
mip.Offset = reader.ReadUInt64();
mip.PackedSize = reader.ReadUInt64();
mip.Size = reader.ReadUInt64();
Mips.Add(mip);
}
long leftoverBytes = reader.BaseStream.Length - reader.BaseStream.Position;
if (leftoverBytes == 9)
{
// This part was introduced in Grid Legends
_hasTwoUnknowns = true;
_hasGridLegUnknown = true;
Unknown3 = reader.ReadByte();
Unknown = reader.ReadSingle();
Unknown2 = reader.ReadSingle();
}
else if (leftoverBytes == 8)
{
// This part was introduced in F1 2017
_hasTwoUnknowns = true;
Unknown = reader.ReadSingle();
Unknown2 = reader.ReadSingle();
}
else if (leftoverBytes > 0)
{
throw new NotSupportedException("The GfxSurfaceRes2 data is not supported.");
}
}
}
public override void FromFragment(ErpFragment fragment)
{
using (var memData = fragment.GetDataStream(true))
using (ErpBinaryReader reader = new ErpBinaryReader(memData))
{
MipMapFileName = reader.ReadString(reader.ReadByte());
UInt32 mipMapCount = reader.ReadUInt32();
Mips = new List <ErpGfxSurfaceRes2Mips>((int)mipMapCount);
for (int i = 0; i < mipMapCount; ++i)
{
ErpGfxSurfaceRes2Mips mip = new ErpGfxSurfaceRes2Mips();
mip.Unknown = reader.ReadByte();
mip.Offset = reader.ReadUInt64();
mip.Width = reader.ReadUInt64();
mip.Height = reader.ReadUInt64();
Mips.Add(mip);
}
}
}
public override void ToFragment(ErpFragment fragment)
{
using (var newData = new MemoryStream())
using (ErpBinaryWriter writer = new ErpBinaryWriter(MiscUtil.Conversion.EndianBitConverter.Little, newData))
{
writer.Write((byte)MipMapFileName.Length);
writer.Write(MipMapFileName, MipMapFileName.Length);
writer.Write((UInt32)Mips.Count);
for (int i = 0; i < Mips.Count; ++i)
{
writer.Write(Mips[i].Unknown);
writer.Write(Mips[i].Offset);
writer.Write(Mips[i].Width);
writer.Write(Mips[i].Height);
}
fragment.SetData(newData.ToArray());
}
}
public ErpFragmentViewModel(ErpFragment fragment)
{
this.fragment = fragment;
}
public abstract void ToFragment(ErpFragment fragment);
public abstract void FromFragment(ErpFragment fragment);
public override void ToFragment(ErpFragment fragment)
{
fragment.SetData(Data);
}
public override void FromFragment(ErpFragment fragment)
{
Data = fragment.GetDataArray(true);
}
public ErpPackageViewModel(ErpResourceViewModel resView, ErpFragment fragment)
{
this.resView = resView;
Fragment = fragment;
}
