You can display custom labels by creating pois or polygons and enabling either one of the following gui settings - show poi names - show poi types - show polygon names - show polygon types This allows for 4 different sizes/colors of labels. You can make the pois/polygons themselves invisible by setting their alpha to 0 Gui setting files can also be switched at runtime by setting another schema Id.
You can also load raster images for pois which gives you additional freedom for custom shapes and lettering. regards, Jakob Am Fr., 21. Dez. 2018 um 13:41 Uhr schrieb [email protected] < [email protected]>: > For simple shapes like lines or arrows, I draw some polygon shapes using > the functions described here: > http://www.sumo.dlr.de/pydoc/traci._polygon.html . But it sounds like a > good idea to make labels accessible from outside for the future... > > > > Regards > > Mirko > > > > > > > > > > -----Original-Nachricht----- > > Betreff: [sumo-user] Advice on visualizing additional information > > Datum: 2018-12-21T11:30:50+0100 > > Von: "Joel Greenyer" <[email protected]> > > An: "Sumo project User discussions" <[email protected]> > > > > > > > > Hi SUMO users, > > (not sure if this is a users or dev question, trying here first...) > > We extended SUMO to run some behavior on top of the traffic simulation in > SUMO. (JVM application communicating with SUMO via Traas/TraCI) Now we > would like to visualize additional information, and need some advice on how > to do this. > > Ideally, we would like to show additional information in the SUMO GUI -- > what we would need is essentially only showing additional labels on > objects, or popping up arrows on or between vehicles. Unfortunately, the > GUI and TraCI interface does not allow this. What we would need, minimally, > would be to show a label at a certain position for a certain duration, and > showing an arrow from one position to another for a certain duration. > > Would you recommend that we extend the SUMO GUI for this? This would > entail extending Traas/TraCI as well... > > Or would you recommend building a separate GUI? > > Thanks, > > Joel > > > -- > Prof. Dr. Joel Greenyer > *Software Engineering Group* > *Faculty of Electrical Engineering and Computer Science* > *Leibniz Universität Hannover* > Welfengarten 1, Room G322 > <http://www.se.uni-hannover.de/pages/de:fachgebiet_lageplan>, 30167 > Hannover, Germany > Phone: +49 511 / 762 - 3361 > [email protected] > http://jgreen.de > > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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