public class Repeater extends Transformed {
	//Transformed
	public void transform(Matrix3D parent) {
        //System.out.println("repe xfor "+parent);
        if(children_!=null) 
            for(int i = 0; i<children_.length; ++i)
                if(children_[i]!=null)
                    children_[i].transform(parent);
	}
}