Panda robot environment outputs IndexedFaceSet errors

[wilhem]

Hello,

I was trying the panda environment from the examples files.
But starting webots and the controller I get the following errors:

ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':44:9: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':206:55: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':284:63: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':371:63: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':409:57: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':445:51: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':481:45: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':517:39: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':553:33: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':589:27: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':625:21: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':661:15: error: Skipped unknown 'solid' field in IndexedFaceSet node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':693:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':711:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':729:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':747:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':765:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':783:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':801:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':819:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: '/home/ubuntu/Downloads/deepbots-env/examples/panda/panda_goal_reaching/worlds/panda_goal_reaching.wbt':837:3: error: Skipped unknown 'scale' field in Solid node.
ERROR: 'https://raw.githubusercontent.com/cyberbotics/webots/R2022b/projects/objects/lights/protos/ConstructionLamp.proto':25:5: error: Skipped unknown 'scale' field in Solid node.

For some reason the IndexedFaceSet node has been used instead of CadShape, which means, that's the all content of the CAD collada files has been literally copied inside that Webots node (for this reason the world.wbt file has a size of 6 MByte)
Could you upload the CAD files (the robot parts/links) into the repository? I would replace them in the robot and then I'll do a pull request.

[tsampazk]

I transferred the issue here in the deepworlds repo as it seems more appropriate.

To be honest i am not exactly sure what causes this issue, it is probably related to changes and updates made to Webots itself and how it handles these models.

I am pinging @KelvinYang0320 who may have some better idea of the issue

[KelvinYang0320]

@wilhem Sorry for the late reply!
Could you check if the PR #100 helps?
I have resolved that problem.

@tsampazk Could you review the PR when you have time? Thanks! 😄

[wilhem]

How should I check the PR?
Should I reinstall the package?

[KelvinYang0320]

@wilhem We have merged the PR (#100).

You can update your deepworlds repo by

git checkout dev
git pull

and

No need to reinstall Deepbots or other Python packages