if (ChainBuilderAgent.DEBUG) System.err.println("setting end of module link..");
	public void mouseMoved(PInputEvent e) {		Point2D pos = e.getPosition();		if (linkState == LINKING_PARAMS) {			link.setEndCoords((float) pos.getX(),(float) pos.getY());		}		else if (linkState == LINKING_MODULES) {			Iterator iter = links.iterator();			ParamLink lnk;			while (iter.hasNext()) {				lnk = (ParamLink) iter.next();				lnk.setEndCoords((float) pos.getX(),(float) pos.getY());			}		}		else if (linkState == LINKING_MODULE_TARGETS) {			//System.err.println("setting end of module link..");			moduleLink.setEndCoords((float) pos.getX(),(float) pos.getY());		}	}