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I think meshcat is currently not able to open .dae files. If you want to use the meshcat viewer, I think you should convert your visual meshes to another format. |
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On that note, we've been trying to get fixes for DAE meshes into the meshcat (JS) upstream repo: meshcat-dev/meshcat#170 for a little while now. After that, they'll need to update the meshcat-python repo (and maybe do a release on PyPI) to point to the new meshcat backend. For now, we have this branch on a fork of meshcat-python for which DAE files work. This is for your own reference, you may fork it yourself to have a working version, but we do not officially support it. |
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ubuntu2024.04
Pycharm Community Edition 2024.1.1
pip install pin
I have a simple program that runs normally, but cannot be displayed visually on the web page. It is a blank meshcat page.
![image](https://private-user-images.githubusercontent.com/64388319/332632394-cfdbe572-1d5c-4070-9893-0239754db9d1.png?jwt=eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.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.KeoSn7izM4JWMnQGl9DgwYUYb49BxBkTMPus78oCyhc)
and my code is shown below
and my URDF code is shown below
i I think there is no problem with my urdf file. I imported it in coppeliasim and it can be displayed normally, but it cannot be visualized using the pinocchio library.
Please help @stephane-caron @jviereck
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