We observed that frame rates drop rapidly when two haptic devices are interaction with the scene, especially on the same model. The scene works smoothly with only one haptic device.
In our scene we used two <LCPforcefeedback>, each LCP is mapped to one haptic device. The haptic device drivers we used are based on the original Sensable plugin. An example of my scene file can be found here: https://drive.google.com/file/d/1FYkEyLfZss7_GbTAXmd6gfT9hrlA-v9P/view?usp=sharing
Based on the performance stats, it looks like a large amount of time is taken up in the force feedback “computeForce()” function which appears to have all the proper timeouts.
could you just specify which version of SOFA you are using.
We are using the sofa version 19.06.
sorry not time yet to work on it and Santa Claus didn’t deliver yet the 2nd device at my office…
Let you know as soon as possible.
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