//protected Stream ImageStream;
public RDTTextureViewModel(RedBaseClass data, RedDocumentViewModel file)
{
Header = "Texture Preview";
File = file;
_data = data;
SetupImage();
}
public override void WriteClass(RedBaseClass cls)
{
if (cls is IRedCustomData customCls)
{
customCls.CustomWrite(this);
return;
}
_writer.Write((byte)0);
var typeInfo = RedReflection.GetTypeInfo(cls.GetType());
foreach (var propertyInfo in typeInfo.GetWritableProperties())
{
var value = propertyInfo.GetValue(cls);
if (!typeInfo.SerializeDefault && RedReflection.IsDefault(cls.GetType(), propertyInfo, value))
{
continue;
}
var redTypeName = RedReflection.GetRedTypeFromCSType(propertyInfo.Type, propertyInfo.Flags.Clone());
CNameRef.Add(_writer.BaseStream.Position, propertyInfo.RedName);
_writer.Write(GetStringIndex(propertyInfo.RedName));
CNameRef.Add(_writer.BaseStream.Position, redTypeName);
_writer.Write(GetStringIndex(redTypeName));
var sizePos = _writer.BaseStream.Position;
_writer.Write(0);
Write((IRedType)value);
var endPos = _writer.BaseStream.Position;
var bytesWritten = (uint)(endPos - sizePos);
_writer.BaseStream.Position = sizePos;
_writer.Write(bytesWritten);
_writer.BaseStream.Position = endPos;
}
_writer.Write((ushort)0);
if (cls is IRedAppendix app)
{
app.Write(this);
}
}
public override void ReadClass(RedBaseClass cls, uint size)
{
if (cls is IRedCustomData customCls)
{
customCls.CustomRead(this, size);
return;
}
var startpos = _reader.BaseStream.Position;
#region initial checks
// ... okay CDPR, is that a joke or what?
int zero = _reader.ReadByte();
if (zero != 0)
{
throw new Exception($"Tried parsing a CVariable: zero read {zero}.");
}
#endregion
#region parse sequential variables
while (true)
{
var cvar = ReadVariable(cls);
if (!cvar)
{
break;
}
}
#endregion
var endpos = _reader.BaseStream.Position;
var bytesread = endpos - startpos;
if (cls is IRedAppendix app)
{
app.Read(this, (uint)(size - bytesread));
}
if (bytesread != size)
{
//throw new InvalidParsingException($"Read bytes not equal to expected bytes. Difference: {bytesread - size}");
}
}
public RDTDataViewModel(RedBaseClass data, RedDocumentViewModel file)
{
OnDemandLoadingCommand = new DelegateCommand <TreeViewNode>(ExecuteOnDemandLoading, CanExecuteOnDemandLoading);
OpenImportCommand = new Functionality.Commands.DelegateCommand <ICR2WImport>(ExecuteOpenImport);
//ExportChunkCommand = new DelegateCommand<ChunkViewModel>((p) => ExecuteExportChunk(p), (p) => CanExportChunk(p));
File = file;
_data = data;
Header = _data.GetType().Name;
//RootChunk = Chunks[0];
//if (Chunks != null)
//{
// foreach (ChunkViewModel item in Chunks)
// {
// item.WhenAnyValue(x => x.IsDirty).Subscribe(x => IsDirty |= x);
// }
//}
//_file.WhenAnyValue(x => x).Subscribe(x => IsDirty |= true);
}
public RDTDataViewModel(string header, RedBaseClass data, RedDocumentViewModel file) : this(data, file)
{
Header = header;
}
public void SetValue(RedBaseClass instance, IRedType value)
{
instance.InternalForceSetPropertyValue(RedName, value, true);
instance._writtenProperties.Add(RedName);
}
public object GetValue(RedBaseClass instance) => instance.InternalGetPropertyValue(Type, RedName, Flags);
public RDTMeshViewModel(CMesh data, RedDocumentViewModel file)
{
Header = "Preview";
File = file;
_data = data;
}
public bool ReadVariable(RedBaseClass cls)
{
var nameId = _reader.ReadUInt16();
if (nameId == 0)
{
return(false);
}
var varName = GetStringValue(nameId);
// Read Type
var typeId = _reader.ReadUInt16();
var typename = GetStringValue(typeId);
// Read Size
var sizepos = _reader.BaseStream.Position;
var size = _reader.ReadUInt32();
var(type, flags) = RedReflection.GetCSTypeFromRedType(typename);
IRedType value;
var prop = RedReflection.GetPropertyByRedName(cls.GetType(), varName);
if (prop == null)
{
value = Read(type, size - 4, flags);
RedReflection.AddDynamicProperty(cls, varName, value);
}
else
{
value = Read(prop.Type, size - 4, prop.Flags.Clone());
var typeInfo = RedReflection.GetTypeInfo(cls.GetType());
var propName = $"{RedReflection.GetRedTypeFromCSType(cls.GetType())}.{varName}";
if (type != prop.Type)
{
throw new InvalidRTTIException(propName, prop.Type, type);
}
#if DEBUG
if (!typeInfo.SerializeDefault && !prop.SerializeDefault && RedReflection.IsDefault(cls.GetType(), varName, value))
{
throw new InvalidParsingException($"Invalid default val for: \"{propName}\"");
}
#endif
prop.SetValue(cls, value);
}
PostProcess();
return(true);
void PostProcess()
{
if (value is IRedBufferPointer buf)
{
buf.GetValue().ParentTypes.Add($"{cls.GetType().Name}.{varName}");
}
if (value is IRedArray arr)
{
if (typeof(IRedBufferPointer).IsAssignableFrom(arr.InnerType))
{
foreach (IRedBufferPointer entry in arr)
{
entry.GetValue().ParentTypes.Add($"{cls.GetType().Name}.{varName}");
}
}
}
}
}
