Ross Karchner

update: things are on hold again.

Along with 1,400 of my closest friends, I received a “Reduction in Force” notice yesterday. At 6pm today, I’ll no longer have access to work systems, and in 60 days I’ll no longer be a CFPB employee.

I’m sure I’ll find more to say later, but I’m heartbroken that I don’t get to keep working with my amazing team, supporting an important mission for all Americans.

www.ducktyped.org/p/the-cid…

• I’m still employed (and even doing some work, given that FISMA-related work counts as “statutory duties”). The next milestone there seems to be Monday, when the judge will rule on what happens next.
• I haven’t been doing much game-related stuff, with the exception that the kiddo has challenged me to make another, more difficult level for Robo Rampage, featuring a new enemy. I’ve made a little progress on this.
• I’ve been working on a non-game personal project, which will be familiar to anyone who knew me 10-15 years ago…

Today, with my family, I watched the first episode of Human Footprint, which is about invasive species. It’s full of US government employees (I noticed USGS, BLM, and Army Corps of Engineers) doing important science and engineering: keeping asian carp out of the great lakes, studying pythons in the everglades, and managing the wild horse population in the west.

I had to wonder, after these last few weeks… do these people still have jobs? What will happen without them?

The kiddo and I worked through this Godot Reinforcement Learning tutorial, and (after some troubleshooting to get onnx to install) it worked! We trained a model to be able to play a circular pong game.

I don’t necessarily understand most of what I did there, for example why I would pick “Stable Baselines” vs " Clean RL", but it definitely seems like something worth experimenting with some more. It might be fun to use to use RL to improve the the opponent in The Zummoning.

It’s a shame that in order to use a model in-game, you need to use the .NET version of Godot, which (apparently) can’t yet export to the web.

I’ve finished “Robo Rampage”, and thus I’m done with the Complete Godot 3D course.

Towards the end, I kind of wanted to just get it over with, so I didn’t put much effort into decorating the level (in fact, most of the decoration you do see was added by Benjamin). Still, I like that it’s got enemies that chase you, some interesting lighting effects, and two different guns that recoil and spawn little sparky-effects where the bullets impact.

What’s next? I want to get out of the tutorial headspace and work on my own projects for a while. I did start this Blender tutorial a few weeks ago, and plan to pick it up again. In the meantime, revel in this sweet-ass trash can I made all by myself!

This week, work is still in a holding pattern. I applied to a good number of jobs, talked to people, and un-mothballed one of my earliest Godot projects (a digital version the Balanced Attack Model game). My current thinking with that game: spend some time making the best version of that I can, then reaching out to the creator of the BAM deck to see if there’s some way we can collaborate and/or if he’d be OK if I make it available online.

Today, I’m working on the Amazon Bedrock Workshop, the first “homework” from the Become a Solution Architect program.

Starting Monday, and for the next four weeks I’m attending CISA’s “skilling academy” for System Security Analysis full-time.