3D line class in new geometry?

Hello ROOTers,

Is it possible to draw a 3D polyline using TGeo classes ? I couldn’t find a class like TPolyline3D (from old geometry module), and using TGeoTube is a way too expensive.

Thanks in advance !

I do not understand your question. You can draw TPolyLine3D, TPolymarker3D objects on top of TGeo objects.