Rare ducc political post:

The #StopKillingGames movement fights the anti-consumer practice of selling video games with an expiration date.

If you live in the EU or UK, there is a European Citizens' Initiative or a petition to the UK government that you can sign to help.

www.stopkillinggames.com

Made a surface nets compute shader for s&box.

Here, it's generating a new mesh each frame to cover some metaballs that are moving around.

I have some fun ideas for where I want to take this project!

#sbox #gamedev

The results are in: I've won the Best Simulation category! 🥳

Made a simple Verlet rope/cloth physics simulation with collision for my s&box Tech Jam 1 entry.

Anyone can play it here:
sbox.game/duccsoft/rop...

The integration and collision resolution happen in a compute shader. I generate SDF volume textures to support mesh collisions.

#gamedev #sbox

Day 10/34 of making rope physics for the
#sbox
Tech Jam.

Verlet rope isn't too hard, as there are many examples and tutorials online. The part where I needed to get creative was resolving point vs mesh collisions. It's glitchy right now, but I've learned lots about compute shaders.

#gamedev

Facepunch just began a "Tech Jam" contest for s&box

Make art and/or code as a tech demo of the engine

£2,500 prize is offered for each of the 10 categories

34 days remain

Contest info: sbox.game/c/tech1
Get s&box for free here: sbox.game/give-me-that

#sbox #indiedev #gamedev #shaders #techart

In s&box, I don't yet know of a way to set a custom depth per-pixel, which is a problem since ray marched geometry has no mesh.

So the model for the lava is a subdivided box that I "shrink wrap" in the vertex shader by sampling the SDF scene once per vertex.

It may be foolish, but it sounds cool.

Made a lava lamp simulator in s&box.

You can play it now: sbox.game/duccsoft/lav...

The lava blobs are SDF spheres with smooth min, ray marched in a shader.

I'll expose more simulation parameters to the player once I make further progress on a certain UI library...

#sbox #gamedev #shader

.NET 9 has been released, and is already supported in s&box. Be sure to update to Visual Studio 17.12.0 unless you want problems!
#sbox #gamedev

Hopefully the video quality here is better than on Twitter.

s&box is my favorite game engine right now.

Here's an underwater scene I hastily threw together with existing assets. I made some components that use video either as light cookies, or as textures that override a material on a model.

Dear God,

Please finish making this fish.

You lazy fuck.