public void clear() {
		setPositionVars();
		for (int i=0; i<nObjects; i++) {
			outlet(0,"script",new Atom[] {
					Atom.newAtom("delete"),
					Atom.newAtom(objects[i] + LinkConstants.OBJECT_SUFFIX)
			});
		}
		nObjects = 0;
		currentX = firstX;
	}