Page 1 of 1

Read .bullet file to plot

Posted: Sat Aug 15, 2020 12:04 am
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...

Re: Read .bullet file to plot

Posted: Thu Aug 20, 2020 2:59 am
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