private static XMaterial ReadMaterial(XofFileEnumData enumData)
{
var material = new XMaterial
{
Name = enumData.GetName()
};
if (enumData.IsReference())
{
material.IsReference = true;
return(material);
}
byte[] data = enumData.GetData();
using (var ms = new MemoryStream(data, false))
using (var reader = new BinaryReader(ms))
{
material.FaceColor = ReadColorRgba(reader);
material.Power = reader.ReadSingle();
material.SpecularColor = ReadColorRgb(reader);
material.EmissiveColor = ReadColorRgb(reader);
if (ms.Position != ms.Length)
{
throw new InvalidDataException();
}
}
bool textureFilenameRead = false;
bool effectInstanceRead = false;
int childrenCount = enumData.GetChildrenCount();
for (int childIndex = 0; childIndex < childrenCount; childIndex++)
{
using (var child = enumData.GetChild(childIndex))
{
Guid type = child.GetTemplateType();
if (type == XofFileDefaultTemplates.TextureFilenameId)
{
if (textureFilenameRead)
{
throw new InvalidDataException();
}
material.Filename = ReadTextureFilename(child);
textureFilenameRead = true;
}
else if (type == XofFileDefaultTemplates.EffectInstanceId)
{
if (effectInstanceRead)
{
throw new InvalidDataException();
}
material.EffectInstance = ReadEffectInstance(child);
effectInstanceRead = true;
}
else
{
throw new InvalidDataException();
}
}
}
return(material);
}
