Ben Barber

Optimizer / Visitor / Mapper confusion, no documentation

4

I am working on a reinforcement learning crate ([rl](https://github.com/benbaarber/rl)) and am using burn to implement a deep Q network example. I am trying to use the AdamW optimizer, but the...

## Changes: * 📙 Documentation ## References: #11

Please add crate to category: Reinforcement Learning https://crates.io/crates/rl

No specification for v12, v13, or v14 + general documentation request

2

I have been working with gazebo harmonic which ships with sdf v14. There seems to be helpful specification on sdformat.org for v11 and prior versions, but none at all for...

Bullet has collision groups and masks for collision filtering which is a very useful feature, but gazebo does not support it through SDF. It would be great to add an...

WGSL grammar improvements

3

Some improvements to the wgsl grammar that enable better tree-sitter querying. See related PR in tree-sitter-wgsl: https://github.com/gpuweb/tree-sitter-wgsl/pull/5 Added a postprocessing script (wgsl/tools/process-ts-grammar.py) to expose _template_args_start, _template_args_end, and _block_comment as named...

## Desired behavior A message mapping in ros_gz_bridge for topics from the gazebo DVL sensor. ## Alternatives considered Custom bridge. ## Implementation suggestion Not sure if it could be mapped...