import org.simantics.g3d.scenegraph.base.INode;
import org.simantics.g3d.scenegraph.structural.IStructuralNode;
import org.simantics.g3d.vtk.Activator;
import org.simantics.g3d.scenegraph.base.INode;
import org.simantics.g3d.scenegraph.structural.IStructuralNode;
import org.simantics.g3d.vtk.Activator;