public VMTFile(Stream stream, String FileName = "")
{
this.FileName = FileName;
if (stream == null)
{
MakeDefaultMaterial();
return;
}
KeyValues = KeyValues.FromStream(stream);
if (KeyValues.Keys.Count() > 0 && KeyValues != null)
{
ShaderType = KeyValues.Keys.First();
//If shader is null, return
if (string.IsNullOrEmpty(ShaderType))
{
throw new FileLoadException(String.Format("Shader type is missing in material, skip parse", FileName));
}
}
else
{
throw new FileLoadException(String.Format("is missing any KeyValues data, skip parse", FileName));
}
}