Thank you for pointing this out. This is now documented: http://sumo.dlr.de/wiki/Definition_of_Vehicles,_Vehicle_Types,_and_Routes#Colors regards, Jakob
2017-06-12 19:25 GMT+02:00 Marcus Müller via sumo-user < [email protected]>: > Hello Jakob, > > thank you for your help. Thanks to you I could finally manage to achieve > the desired result. For others who might be looking for a similar thing, I > post the solution here, > as the part with the alpha channel was a bit tricky for me to find: > > <vType id="invisible" accel="0.8" decel="4.5" sigma="0.5" length="5" > minGap="1.5" maxSpeed="70" imgFile="S5.png" color="1,0,0,0" /> > > The fourth color-channel is the alpha. > > Best regards, > Marcus > > 2017-06-11 21:34 GMT+02:00 Jakob Erdmann <[email protected]>: > > > Hello, > > Set the vehicle type to one with attribute imgFile and color transparent, > > use vehicle gui settings 'show as raster images' (this will use simple > > shapes if no images are defined). Any image will do when setting full > > transparency. > > regards, > > Jakob > > > > > > > > 2017-06-11 15:51 GMT+02:00 Marcus Müller via sumo-user < > > [email protected]>: > > > >> Dear sumo-users & developers, > >> > >> I am looking for a way to remove single vehicles from a scene before > >> taking a screenshot. I don't wan't to remove the cars from the > simulation - > >> but I am searching for something like switching the visibility of a > vehicle > >> on and off. I was looking into the gui_scheme functionality as well as > the > >> vehicle shape, but didn't find a proper solition yet. > >> > >> Another approach could be to move the vehicle out of the current camera > >> view, take a screenshot and move it back afterwards. But I hope you know > >> something better, such as setting the vehicle color to transparent or > >> something similar. > >> > >> Best regards, > >> Marcus > >> ------------------------------------------------------------ > >> ------------------ > >> Check out the vibrant tech community on one of the world's most > >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot > >> _______________________________________________ > >> sumo-user mailing list > >> [email protected] > >> https://lists.sourceforge.net/lists/listinfo/sumo-user > >> > > > > > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
