I finally got my head around WebGPU/wgpu enough to make my own render graph. Now the bubble universe thing is decomposed into a graph of render passes, and I've got some simple parameter animation going.

In this screencap, I'm varying the particle size and transparency and varying the number of particles in two ways in sync with the universe's revolution. The color map is just doing its own thing; that wasn't planned.

🧵 8/N

#BubbleUniverse #wgpu

I finally got my head around WebGPU/wgpu enough to make my own render graph. Now the bubble universe thing is decomposed into a graph of render passes, and I've got some simple parameter animation going.

In this screencap, I'm varying the particle size and transparency and varying the number of particles in two ways in sync with the universe's revolution. The color map is just doing its own thing; that wasn't planned.

🧵 8/N

#BubbleUniverse #wgpu

I wrote another one! I ported my Javascript + WebGPU implementation to Python + wgpu-py, and now I have a desktop app.

And I pushed it to Github. "Share and enjoy!"

https://github.com/kbob/bubble-universe

🧵 7/N

#BubbleUniverse #Javascript #WebGPU #wgpu

I wrote another one! I ported my Javascript + WebGPU implementation to Python + wgpu-py, and now I have a desktop app.

And I pushed it to Github. "Share and enjoy!"

https://github.com/kbob/bubble-universe

🧵 7/N

#BubbleUniverse #Javascript #WebGPU #wgpu