if (configState == ConfigState.DRAG_ACTIVE ||
configState == ConfigState.DRAGGING) {
action = new Action(ActionType.DRAG_UPDATE);
configState = ConfigState.DRAGGING;
MouseDraggedEvent3D dragEvent = (MouseDraggedEvent3D) me3d;
Vector3f dragVectorWorld = dragEvent.getDragVectorWorld(dragStartWorld, dragStartScreen,
new Vector3f());
// Convert from world to parent coordinates.
Node viewNode = ((View2DEntity)view.getParent()).getNode();
Vector3f curWorld = dragStartWorld.add(dragVectorWorld, new Vector3f());