// required for dynamic node creation
public Tuple3fAnimatorNode(Tree tree, Object graphObject,
boolean getChildren) {
super(tree, graphObject, getChildren);
// by default name is equal to class name
Tuple3fAnimator ta = (Tuple3fAnimator) getGraphObject();
String n = ta.getData().getClass().getName();
int k = n.lastIndexOf('.');
_name = n.substring(k + 1);
_icon = getIcon(ta.getData());
_description = getDescription(ta.getData());
}