private static void CloneHierarchy(BoneManager manager, RigResource.RigResource.Bone bone, RigResource.RigResource.Bone dest)
{
List <RigResource.RigResource.Bone> descendants = manager.GetDescendants(bone).ToList();
var clones = new List <RigResource.RigResource.Bone>();
var map = new Dictionary <RigResource.RigResource.Bone, RigResource.RigResource.Bone>();
var root = new RigResource.RigResource.Bone(0, null, bone);
map[bone] = root;
manager.AddBone(root, dest);
foreach (RigResource.RigResource.Bone descendant in descendants)
{
var clone = new RigResource.RigResource.Bone(0, null, descendant);
map[descendant] = clone;
clones.Add(clone);
manager.AddBone(clone, manager.GetParent(descendant));
}
foreach (RigResource.RigResource.Bone c in clones)
{
RigResource.RigResource.Bone parent = manager.GetParent(c);
if (map.ContainsKey(parent))
{
manager.SetParent(c, map[parent]);
}
}
}
