'roll' componenet of position does not have effect

[kkozlik]

I am not sure whether I am doing something wrong, but I can't change the roll component of orientation while using autopilot.

For me the following calls have same outcome however I would expect different roll with the second call:

browser.autopilot.flyTo([ "obj", 13.392177745684078, 49.10441293186297, "fix", 1250, 22, -30, 0, 400, 90 ]);
browser.autopilot.flyTo([ "obj", 13.392177745684078, 49.10441293186297, "fix", 1250, 22, -30, 30, 400, 90 ]);

Is it possible to change roll ?

[davidmtech]

Roll component is not supported in autopilot. Interpolation became complex with roll component. Quaternions would have to be used in some cases.

But you can try luck and modify source code:
https://github.com/melowntech/vts-browser-js/blob/master/src/core/map/trajectory.js

[kkozlik]

Thanks for the hint. I will take a look to source.

Btw. is the roll supported somewhere? Can I somehow get a view with roll component even without autopilot?