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Unity-Technologies / Robotics-Object-Pose-Estimation

A complete end-to-end demonstration in which we collect training data in Unity and use that data to train a deep neural network to predict the pose of a cube. This model is then deployed in a simulated robotic pick-and-place task.
Apache License 2.0
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Unable to install URDF Importer Package #22

Closed saratrajput closed 3 years ago

saratrajput commented 3 years ago

Hello. I'm working on Ubuntu 20 with UnityHub 2.4.2 and Unity Editor 2020.2.7f1. When I try to install the URDF Importer Package: https://github.com/Unity-Technologies/URDF-Importer.git?path=/com.unity.robotics.urdf-importer#v0.2.0, I get the following errors:

mrpropellers commented 3 years ago

Hey @saratrajput, the first warning can be safely ignored; this is a longstanding naming conflict that I believe we already have a fix in dev for, and if it not it's coming soon!

The rest of the errors indicate some problem with resolution of dependencies for the URDF Importer. One quick thing to try is to simply delete the PackageCache, do a git submodule update --init --recursive at the repository root, check the Packages/manifest.json in the project to ensure the string specified for URDF-Importer matches exactly with what's in the tutorial, and re-open Unity. This is the naive solution though, so I will follow up with some colleagues internally to see if this is a known issue with a more targeted fix.

saratrajput commented 3 years ago

Thanks. But actually a couple of hours ago I realized that the project I had created was with 2018.4.30f1 by mistake as I have multiple Unity Editors in my hub. With 2020.2.7f1, the package installation goes smoothly. I'll close this issue now.