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Can I control a body movement by giving information about the position of each node
Posted: Sat Aug 07, 2021 4:15 am
by hiram123
Hi everyone
I have done some experiments and obtained the spatial coordinate information of the joint nodes in the process of human motion. I want to input the information to the corresponding joint nodes so that the model can move. Is this possible?
Re: Can I control a body movement by giving information about the position of each node
Posted: Sat Aug 07, 2021 6:18 pm
by nbianco
Hi Hiram,
What do you mean by "joint nodes"? The 3D position of the joint centers? Or something else?
Best,
-Nick
Re: Can I control a body movement by giving information about the position of each node
Posted: Fri Aug 13, 2021 7:45 am
by hiram123
Sorry the last problem has been solved but the following error message occurred when I was running MOCO Could you please help me to analyze the cause Thank you very much
Java exception occurred
java.lang.RuntimeException This trajectory is sealed, to force you to acknowledge the solver failed;call unseal to gain access.
Thrown at MocoTrajectory.cpp:1347 in ensureUnsealed
Re: Can I control a body movement by giving information about the position of each node
Posted: Fri Aug 13, 2021 11:48 am
by nbianco
Hi Hiram,
That error message means the problem failed for some reason (e.g., did not converge). You can call "unseal()" to access the solution:
Code: Select all
solution = study.solve();
solutionUnsealed = solution.unseal();