Alexander Clegg comments

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                                            Alexander Clegg

Interactive testing fails on Ubuntu 20.04

Hey folks, sorry to hear about pygame troubles. We are working on deprecating pygame as an interactive platform. In meantime I suggest you try habitat-sim's viewer.py. You can import habitat-lab...

what is the relationship between xxx.semantic.txt and xxx.semantic.glb?

Hey @zuixiaosanlang I believe your understanding is correct. The hex color in the text file should map to the color of the painted texture region in the .glb asset. We...

EOF Error after force stop training

Hey all, it would be helpful to know a bit more. Can you try re-running with the debug environment flag `export HABITAT_ENV_DEBUG=1` this should make errors that happen in the...

Platform::GlfwApplication::tryCreate(): cannot create a window with core OpenGL context, falling back to compatibility context

@0mdc thoughts?

Multiple Audio Sensors Issue

Hey @mahnoor-fatima-saad, Correct, it looks like the simulator.py `_get_audio_observation` function has a hardcoded uuid "audio_sensor" . Easiest fix would be to modify this function to take uuid as input. It...

PackagesNotFuoundError on MacOS M1.

Hey @rginjapan we provide a restricted matrix of conda builds. I think Mac M1 should be supported. Maybe your python version or something else is incompatible? We are currently supporting...

requests.exceptions.HTTPError: 404 Client Error: Not Found for url: https://conda.anaconda.org/aihabitat-nightly/linux-64/current_repodata.json #1719

Looks like maybe a temporary outage for conda. Can you try again and confirm that the problem persists?

Question about loading semantic annotation in HM3D Dataset

Hey @jemo-mh This is working for me locally. I am seeing a large number of unknown colorings for this scene, but I believe they are isolated vertex groups missed by...

Unable to load the semantic information from HM3D dataset

FYI, some notes on annotating regions that are relevant to this discussion: https://github.com/facebookresearch/habitat-sim/issues/2364#issuecomment-2221613399 Note these examples are intended to help you annotate your own scenes, not to load some existing...

How can I import any robot as an agent into an example scene with functionality?

@G-KUMAR this is really more of a habitat-lab question. To clarify, habitat-sim treats ArticulatedObjects from URDF format in a standard way. You provide the URDF file, mesh assets, config, etc......