Alexander Clegg

icon indicating a website link http://www.prism.gatech.edu/~aclegg3/ icon indicating an email [email protected]

icon company FAIR at Meta icon location Menlo Park, CA icon location Research Engineer working on the intersection of computer animation, physical simulation, robotics, and ML at FAIR. Completed a CS PhD at Georgia Tech, 2019.

Results 201 comments of Alexander Clegg

`Datatool create_navmesh` does not work

Thanks for identifying a workaround @JayeFu :+1: Please feel free to submit a PR with the fix and we can review or discuss alternatives there. Admittedly this part of the...

Updated DATASETS.md (semantic annotations in habitat-lab)

@rpartsey > not sure if loading semantic annotations in habitat-lab should be part of habitat-sim README.md I agree we should think about how much cross-talk we have b/t lab and...

How to convert depth image of equirect_depth_sensor to pointcloud?

@Skylion007 thoughts?

run error

I think we'll need more information to help here. 1. Did you install from conda or source? What command did you use? 2. What code branch and commit are you...

Python 3.9 on RHEL 7 python setup.py install --user --headless fails with returned non-zero exit status 1.

Interesting. I'm not sure where to start digging here. Likely we need more system information. Could be a system package or library version issue somewhere.

Habitat-Sim crashes when initialised with rgb sensor

Hey, @YYDreamzure. >when I tried to add the sensor at a later stage after the initialisation of simulator, habitat-sim does not allow me to do The issue with the is...

Habitat-Sim crashes when initialised with rgb sensor

@0mdc FYI

Habitat-Sim crashes when initialised with rgb sensor

Note we have stopped supporting colab and converted tutorials to local Jupyter notebooks instead. The logs above seem to point to EGL issues on Colab. If similar issues appear elsewhere,...

Object contact_test() Segmentation Fault when colliding with non-floor object in Replica

Hey @denfed, This is a known issue with Replica and Bullet physics integration. You are correct that the geometry density is the root cause here. I believe the best immediate...

Object contact_test() Segmentation Fault when colliding with non-floor object in Replica

Glad that helped. Let me know if you have success with the decimation. I don't think we'll have cycles for this in the near term. Note: related to #613