Hi, sorry I meant to write that it only works if I make the call before Render(). My bad!
fredag 6 oktober 2023 kl. 09:57:52 UTC+2 skrev Radu Serban: > I have no problem if I add the following 2 lines: > > auto vis_irr = std::static_pointer_cast< > ChTrackedVehicleVisualSystemIrrlicht>(vis); > > irrlicht::tools::drawSegment(vis_irr.get(), > vehicle.GetChassis()->GetDriverPos(), > > vehicle.GetChassis()->GetDriverPos() > + ChVector<>(0, 0, 10)); > > *after* the call to vis->Render() and *before* the call to > vis->EndScene() in demo_VEH_M113.cpp > <https://github.com/projectchrono/chrono/blob/main/src/demos/vehicle/tracked_models/demo_VEH_M113.cpp>. > > > > > > Could you please try that? If that doesn’t work for you, please provide > more information (Chrono version, Irrlicht version, OS, compiler, etc) > > > > --Radu > > > > *From:* 'Meninstick' via ProjectChrono <[email protected]> > *Sent:* Friday, October 6, 2023 9:46 AM > *To:* ProjectChrono <[email protected]> > *Subject:* Re: [chrono] DawSegments not showing line > > > > Hi, > > I didn't make the call between BeginScene and EndScene, it is working now > but only when I make the call before vis->Render(). > > > > Thank you very much for a quick and helpful answer! > > torsdag 5 oktober 2023 kl. 18:43:02 UTC+2 skrev Radu Serban: > > Hi Meninstick, > > > > I cannot reproduce this issue. Are you sure you are making the call to > drawSegment() **between** the calls to BeginScene() and EndScene()? > > Also, use the 2nd form you have below. Casting to ChVisualSystemIrrlicht > will likely not work (because of some multiple inheritance for the vehicle > visualization systems). > > > > --Radu > > > > > > *From:* 'Meninstick' via ProjectChrono <[email protected]> > *Sent:* Thursday, October 5, 2023 5:51 PM > *To:* ProjectChrono <[email protected]> > *Subject:* [chrono] DawSegments not showing line > > > > Hi, > > I'm trying to visualize certain points on a tracked vehicle at runtime. > DrawSegment is not working for me, maybe I've misunderstood something. Ive > tried at various locations but nothing shows up. > > I would be really thankful for any guidance. > > auto vis = > chrono_types::make_shared<ChTrackedVehicleVisualSystemIrrlicht>(); > > . > > . > > . > > . > > while (vis->Run()) { > > > //irrlicht::tools::drawSegment(std::static_pointer_cast<irrlicht::ChVisualSystemIrrlicht>(vis).get(), > > vehicle.GetChassis()->GetDriverPos(), vehicle.GetChassis()->GetDriverPos() > + ChVector<>(0, 0, 10)); > > > > irrlicht::tools::drawSegment(vis.get(), > vehicle.GetChassis()->GetDriverPos(), vehicle.GetChassis()->GetDriverPos() > + ChVector<>(0, 0, 10)); > > -- > You received this message because you are subscribed to the Google Groups > "ProjectChrono" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > To view this discussion on the web visit > https://groups.google.com/d/msgid/projectchrono/02641ab2-2943-4dec-893e-8f3d1c0113b3n%40googlegroups.com > > <https://groups.google.com/d/msgid/projectchrono/02641ab2-2943-4dec-893e-8f3d1c0113b3n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > > -- > You received this message because you are subscribed to the Google Groups > "ProjectChrono" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > > To view this discussion on the web visit > https://groups.google.com/d/msgid/projectchrono/277717d7-d762-4232-90c1-b6a00fc589f2n%40googlegroups.com > > <https://groups.google.com/d/msgid/projectchrono/277717d7-d762-4232-90c1-b6a00fc589f2n%40googlegroups.com?utm_medium=email&utm_source=footer> > . > -- You received this message because you are subscribed to the Google Groups "ProjectChrono" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/projectchrono/12e622d9-1065-4e73-91ad-d2440dc72e1fn%40googlegroups.com.
