/// <summary>
/// Creates a CollisionMoppCode instance using data from the moppstream
/// </summary>
/// <param name="moppStream">A havok 6.5.0 moppcode block</param>
/// <returns></returns>
private static CollisionMoppCode SynthesizeMoppBlock(MemoryStream moppStream)
{
BinaryReader binaryReader = new BinaryReader(moppStream);
CollisionMoppCode resource = new CollisionMoppCode()
{
Size = 0,
Count = 0x80,
Address = 4,
Offset = new RealQuaternion(binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle(), binaryReader.ReadSingle()),
DataSize = binaryReader.ReadInt32(),
DataBuildType = -101
};
resource.DataCapacityAndFlags = (uint)resource.DataSize;
return(resource);
}
/// <summary>
/// GenerateForBlenderPhmoJson
/// </summary>
/// <param name="jsonString">String containing blender exported JSON using the jsonPhmoExporter plugin.</param>
/// <returns>A memory stream with Havok 6.5.0 moppcode block</returns>
public static MemoryStream GenerateForBlenderPhmoJson(string jsonString)
{
JsonToMopp jtm = new JsonToMopp();
MemoryStream moppStream = jtm.CreateMopp(jsonString);
moppStream.Position = 0;
CollisionMoppCode resource = SynthesizeMoppBlock(moppStream);
MemoryStream outStream = null;
#if !DEBUG
try
{
#endif
var resourceWriter = new EndianWriter(new MemoryStream(), EndianFormat.LittleEndian);
var dataContext = new DataSerializationContext(null, resourceWriter);
var block = dataContext.CreateBlock();
var info = TagStructure.GetTagStructureInfo(resource.GetType(), CacheVersion.HaloOnline235640);
new TagSerializer(CacheVersion.HaloOnline235640).Serialize(dataContext, resource);
block.Stream.Position = 0;
outStream = block.Stream;
#if !DEBUG
}
catch
{
return(null);
}
#endif
outStream.Position = 48; //position of Data member. Data will be inlined
moppStream.CopyTo(outStream); //remainder of moppStream is mopp program
outStream.Position = 0;
return(outStream); //this is the one with serialized data in it
}
