CornerXYZSimple misses one axis

[leftys]

CornerXYZSimple is missing one axis line.
(Tested on commit f3eef2e)

[leftys]

I inspected the code and cannot understand it. I will try to debug it further.

[jlblancoc]

Hi,

Are you sure it's not a typo in your code? I just tried with the example opengl_objects_demo, which shows a CornerXYZSimple, and it looks as expected, as in this doxygen page.

[leftys]

I made some further testing and found out, that the Z axis is only invisible as long, as the camera is not moved.

This is my setting:

    win->setCameraZoom(5); //tried multiple zooms
    win->setCameraAzimuthDeg(270-10);
    win->setCameraElevationDeg(10);
    axis = mrpt::opengl::stock_objects::CornerXYZSimple(1, 1);

[jlblancoc]

Just tried it and all 3 lines are visible.. Could you please provide a simple .cpp + CMakeLists to be sure that I can reproduce the exact conditions?

Anyway, it seems likely that the problem is in the OpenGL drivers/engine so the problem might appear only on some platforms...

[jlblancoc]

I'll close this because can't reproduce it, ok?

Cheers.