public static Bone ToBones(BVHNode bvhNode, Bone parent, BVHMotionData bvhMotionData, MotionData resultMotionData)
{
Bone result = new Bone(parent, name: bvhNode.Name, offset: bvhNode.Offset);
if (bvhNode.Type != BVHNodeTypes.EndSite)
{
resultMotionData.Data.Add(result, bvhMotionData.Data[bvhNode].ToList());
}
foreach (BVHNode item in bvhNode.Children)
{
result.Children.Add(ToBones(item, result, bvhMotionData, resultMotionData));
}
return(result);
}
public static BVHNode ReadBVH(FileInfo file, out BVHMotionData motionData)
{
BVHNode root;
BVHMotionData motion;
using (var fr = file.OpenRead())
{
using (var reader = new StreamReader(fr))
{
var line = reader.ReadLine().ToLower().Trim();
if (line != "hierarchy")
{
throw new FileFormatException("File has to start with HIERARCHY keyword");
}
root = ReadNode(reader, reader.ReadLine(), 0);
motion = ReadMotionData(reader, root);
}
}
motionData = motion;
return(root);
}