see here for a working implementation: https://github.com/eclipse/sumo/blob/e0e1cd4baecb7a076f5023b4919392aa4a06e0a3/src/libtraci/Vehicle.cpp#L848-L860
Am Do., 19. Mai 2022 um 00:12 Uhr schrieb Thanhnt Nguyen < [email protected]>: > Thank you Jakob Erdmann > About remoteControl via vehicle.moveToXY, I don't see the method > "moveToXY" in TraCICommandInterface::Vehicle. I attempted to write my own > one: > void TraCICommandInterface::Vehicle::moveToXY(std::string edgeId,int32_t > laneid,double x,double y,double angle){ > uint8_t variableId = MOVE_TO_XY; > uint8_t variableType = TYPE_COMPOUND; > int32_t count = 5; > uint8_t edgeType = TYPE_STRING; > uint8_t lanidType = TYPE_INTEGER; > uint8_t postionType = TYPE_DOUBLE; > uint8_t routeType = TYPE_BYTE; > uint8_t route = 1; > TraCIBuffer buf = connection->query(CMD_SET_VEHICLE_VARIABLE, > TraCIBuffer() << variableId << nodeId << variableType << > count <<edgeType << edgeId << lanidType << laneid << > postionType << x << postionType << y <<postionType << > angle << routeType << route ); > ASSERT(buf.eof()); > } > However when the method is called, I get an error: "Answered with error to > command 0xc4: Wrong position in requestMessage after dispatching command > 196. Expected command length was 60 but 58 Bytes were read." > The "vehicle.moveToXY" is in TraCI python, isn't it? If yes, would I call > it from C++ program > > Thank you for your time > > On Wed, May 18, 2022 at 2:24 PM Jakob Erdmann <[email protected]> > wrote: > >> Currently, the TraCI API does not provide a method for changing the angle >> directly. >> If you are doing remoteControl via vehicle.moveToXY you can also override >> the angle but this makes it necessary to handle the position updates as >> well. >> >> An alternative would be to make the vehicle invisible (set it's RGBA >> alpha=0) and draw a POI in it's place. You can set the POI to render as an >> image file and freely change it's rotation >> >> >> Am Mi., 18. Mai 2022 um 13:48 Uhr schrieb Thanhnt Nguyen < >> [email protected]>: >> >>> Dear all >>> I have a question: How to rotate a vehicle in Omnet++/Veins/Sumo >>> project? >>> I suppose the TraciCommandInterface lacks setAngle or changeAngle method >>> to rotate the car >>> I am working in a small project: simulate an AGV (Automated Guided >>> Vehicle) and one of the difference (between car and AGV) is that AGV could >>> rotate itself instead of turning left/right >>> Thank you in advance >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > > > -- > Nguyen Tien Thanh > Department of Software Engineering > School of Information and Communication Technology (SoICT, > http://www.fit.hut.edu.vn) > Hanoi University of Technology (HUT, http://www.hut.edu.vn) > 1 DaiCoViet Road, Hanoi, Vietnam > Tel: +84-4-8682595/8683730 Fax +84-4-8692906 > Mobile: +84987768886 > E-mail: [email protected] > [email protected] > [email protected] > Website: www.fit.hut.edu.vn/~thanhnt > <http://www.fit.hut.edu.vn/%7Ethanhnt> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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