/**
* @param boneName the name of the bone
* @return the node attached to this bone
*/
public Node getAttachmentsNode(String boneName) {
Bone b = skeleton.getBone(boneName);
if (b == null) {
throw new IllegalArgumentException("Given bone name does not exist " + "in the skeleton.");
}
Node n = b.getAttachmentsNode();
Node model = (Node) spatial;
model.attachChild(n);
return n;
}
