Computer programmer. Indie game developer. Blender addict. Moved to Bluesky Social: @digitalopus.bsky.social
Joined June 2012
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Digital Opus retweeted
Just updated the "SamCon" code repo that was open-sourced last year. Now, it supports multiprocess parallel, a new humanoid similar to SMPL that means we can use large-scale dataset like AMASS to generate reference motion. What's important is code has become cleaner😅
Digital Opus retweeted
Geometrynodes particle collision test #b3d #geometrynodes
Digital Opus retweeted
this is really satisfying if you land it, using the banking to jump over the inside barrier, you can see the front right wheel glance off the barrier at the end
Digital Opus retweeted
So I saw this post in reddit
reddit.com/r/unrealengine/co…
and it is incredible....
So I decided to make this
#IndieGameDev #indiedev #UnrealEngine5 #ue5 #unrealengine #:(
Digital Opus retweeted
I've been poking at this code sketch for the past few days for my daily code warm up. It's not part of the game, but I kinda wish it is.
Digital Opus retweeted
Weta's Physics Solver framework 'Loki' just had its Siggraph paper released. Check it out...
dl.acm.org/doi/pdf/10.1145/3…
(nice that I got a mention in the paper too 😀)
Digital Opus retweeted
The sample project is now available for download!
app.gumroad.com/products/psh…
Another Blender #geometrynodes to Niagara test.
This time tried recreating @lateasusual_'s volume node effect.
#Niagara #UE5
Digital Opus retweeted
Here's a little tutorial/breakdown of the mimic effect: #b3d #geometrynodes
Digital Opus retweeted
I've been busy with some exploration of full physics character controllers. You can interact with the character at any position on its body and it will react accordingly. I put it in a dumb karma-delivery game. So... below is how I feel about Mondays.
youtu.be/FClpJBd7Ilk
Digital Opus retweeted
As part of a course on advanced shaders : Verlet ropes attached to a skinmesh in #Unity, 5 segments simulated with ground collisions, 24 segments rendered using Catmull ROM, Kajiya & Key shading.
#realtimeVFX #madewithunity #techart
Digital Opus retweeted
It’s a basic ML fact that there’s an infinity of laws compatible with the same observations. Which ones we believe is more a function of psychology than physics.
Digital Opus retweeted
Got Matthias Müller-Fischer's softbody physics paper implemented in Unity. youtube.com/watch?v=uCaHXkS2…
This technique is so much simpler than the one that required polar decomposition which made my brain hurt a lot.
@madewithunity #ScreenshotSaturday
Digital Opus retweeted
Our latest paper shows how to add Neo-Hookean FEM to PBD using two simple constraint functions. Paper: mmacklin.com/neohookean.pdf, Video: mmacklin.com/neohookean_mig.…, Demo: mmacklin.com/neohookean.html
Digital Opus retweeted
2050 technology horizon for humanity:
1) Cloned woolly mammoth
2) Quantum computing at scale
3) Martian base
4) Net-positive fusion energy
5) Right-click menu that always goes away when it's supposed to
#5 is admittedly a bit of a long-shot.
Digital Opus retweeted
Saw the amazing climbing stuff from @DigitalOpus and decided to give it a try. Mine isn't nearly as good, but it still kinda works for now^^ #madewithunity #indiedev #gamedev
Digital Opus retweeted
I know a lot of you liked the dynamic pathfinding I tinkered with a couple of years ago. Well, I'm back working on it for part 2. Prepare for robots! Sorry about the programmer art...