Offscreen rendering made terrain disappear about rex-gym HOT 7 CLOSED

Somehow got it working:

1. I upgraded pybullet to newest version
2. changed the render in getCameraImage to ER_TINY_RENDERER

from rex-gym.

Awesome! thanks for pointing this out.

from rex-gym.

Hi,
you can toggle the pybullet gui pressing 'g'. Check this out for shortcuts: https://pybullet.org/Bullet/phpBB3/viewtopic.php?t=13176

Let me know if this work for you.

Thanks!

from rex-gym.

Hi,
you can toggle the pybullet gui pressing 'g'. Check this out for shortcuts: https://pybullet.org/Bullet/phpBB3/viewtopic.php?t=13176

Let me know if this work for you.

Thanks!

Sorry I didn't make it clear, in fact I'm running Rex on a headless server, so I couldn't visiualize through the GUI, and I initialized the rex-gym environment with env = config.env(render=False, **self.args), and tried to get camera image during simulation. In the end I got the image shown above, where the rex robot is visible but the terrain(I set it tomounts) disappeared. I'm wondering how could I render the terrain in that case

Thanks!

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Now I see what you meant, thanks. So the terrain is created here and I can't see why it is actually "invisible" when you run it in headless mode. Did you tried any other terrain? e.g. random. I suspect there is a graphical issue going on

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Yeah I tried all terrains but none of them was rendered. If you would like to reproduce the problem, just call the render function somewhere and store the returned img.

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I also tried to render without GUI on a machine with monitor, and the terrain is still not showing :( .

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