public static PmxDocument Parse(Stream stream)
{
// leave open
var br = new BinaryReader(stream);
var header = Encoding.ASCII.GetString(br.ReadBytes(4));
var rt = new PmxDocument();
if (header != "PMX ")
{
throw new InvalidOperationException("invalid format");
}
rt.Version = br.ReadSingle();
if (rt.Version != 2 &&
rt.Version != 2.1f)
{
throw new NotSupportedException("specified format version not supported");
}
rt.Header = PmxHeader.Parse(br);
rt.ModelInformation = PmxModelInformation.Parse(br, rt);
rt.Vertices = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxVertex.Parse(br, rt)).ToList();
rt.Indices = Enumerable.Range(0, br.ReadInt32()).Select(_ => rt.ReadIndex(br, PmxIndexKind.Vertex)).ToList();
rt.Textures = Enumerable.Range(0, br.ReadInt32()).Select(_ => rt.ReadString(br)).ToList();
rt.Materials = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxMaterial.Parse(br, rt)).ToList();
rt.Bones = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxBone.Parse(br, rt)).ToList();
rt.Morphs = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxMorph.Parse(br, rt)).ToList();
rt.DisplayList = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxDisplayList.Parse(br, rt)).ToList();
rt.Rigids = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxRigidBody.Parse(br, rt)).ToList();
rt.Constraints = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxConstraint.Parse(br, rt)).ToList();
if (rt.Version > 2)
{
rt.SoftBodies = Enumerable.Range(0, br.ReadInt32()).Select(_ => PmxSoftBody.Parse(br, rt)).ToList();
}
return(rt);
}