Hi #portfolioday! I'm Liz, a Senior 3D Artist & stylized art specialist. I've worn all sorts of hats over the last 10 years, with my most recent non-NDA work on "Coven of the Chicken Foot!" 📨 [email protected] 🎨 lizwalcher.artstation.com (private portfolio avail. upon request)

The Quick hull algorithm in action

The "proper" way to generate an oobb from a set of points is to compute a covariance matrix, its eigenvalues, and eigenvectors, and so on. I thought of a naive / brute-force approach that gives good results and is much simpler to implement.

An oriented bounding box out of a random collection of points. The points will be used to randomly generate convex hulls for collision detection tests, and I thought adding an early box detection might be helpful.

When you start building a new engine from scratch, and realize you have to test that "water is wet", just in case 😅

ok finally done. tried drawing a splash art of my vtuber

Our game is for SECRET OF MANA FANS, algorithm PLEASE FIND THEM! Our game is for SECRET OF MANA FANS, algorithm PLEASE FIND THEM! Our game is for SECRET OF MANA FANS, algorithm PLEASE FIND THEM! Our game is for SECRET OF MANA FANS, algorithm PLEASE FIND THEM!

My erosion filter is out! Video, blog post, and shader source. It emulates erosion without simulation, so it's fast, GPU friendly, and trivial to generate in chunks. Explainer video: www.youtube.com/watch?v=r4V2... Companion blog post: blog.runevision.com/2026/03/fast... #ProcGen #vfx #GameDev

Alright, due to popular demand, let's start talking about the 🎶 Beasts with the fur (with the fur) 🎶 in ✨HERDLING ✨ Here's a 🧵 with the process and tech behind the fur on our fluffy Calicorns:

Hey everyone. After 3.5 years at Meta (ISDK Unity/Unreal, VR tools), I was impacted by the AI restructuring. Now seeking Game Dev/Technical Artist roles; I excel in any roles that require shader development or tool creation. Some of my personal work: euriherasme.com www.youtube.com/watch?v=SNjp...

2 years of gamedev in 40 seconds. Exactly one year ago, I launched the Steam page for my indie game, Tossdown. I didn’t know what to expect, but over time it has grown with the support of so many amazing people. Here's how it got here. store.steampowered.com/app/3241560/... #gamedev #indiedev

I made a video essay! It's a love letter to 3d software crammed in between several hate notes about 3d software companies. Maybe it can be something you put on in the background while you do art. :) www.youtube.com/watch?v=I4md...

My cozy town building game now has flowers and some simple bushes. I also updated the lighting of the grass to be a bit softer. Feels much more alive now!

Transparency blend & splat size blend. #MudBun #GameDev #MadeWithUnity #VFX

The undo-redo dance. Like I said, I can't animate for the life of me, so I had to use...unconventional approaches. #MudBun #BoingKit #MadeWithUnity #GameDev #VFX

In case you didn't know, we have a lovely little tech-art focused server on Discord called "Technically Speaking" While it started focused on tech-art, it's of course handy and fun around all gamedev disciplines ✨

For my game, I need creatures that are both procedurally generated and animated. And not just crawly critters or aliens, but specifically mammals. This is quite a research challenge. Here's a write-up on my progress over the past few years: blog.runevision.com/2025/01/proc... #ProcGen #GameDev