Read .bullet file to plot

Official Python bindings with a focus on reinforcement learning and robotics.
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reza.abiri
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Joined: Fri Aug 14, 2020 11:52 pm

Read .bullet file to plot

Post by reza.abiri »

Hello,
I have a PD controller for my robot. I saved the joint states using saveBullet. What is the easy way to read my ".bullet" file to have a plot of my robot's joints angles? it seems autodesk maya is not free to use? thanks for your help...
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Erwin Coumans
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Re: Read .bullet file to plot

Post by Erwin Coumans »

Try using https://github.com/bulletphysics/bullet ... lletSample
or alternatively, save the joints using another mechanism, for example save manually or using

startStateLogging, for example using STATE_LOGGING_MINITAUR (see the PyBullet Quickstart Guide)

There are Python examples to load those log files, for example:
https://github.com/bulletphysics/bullet ... layback.py
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