Nice use of smooth union SDFs :)
I did a similar thing in 3D here: https://generator.artblocks.io/62000470
Show HN: A simple 2D fluid and gravity simulation with WASM and WebGL
21–25 of 25 posts
Re: Show HN: A simple 2D fluid and gravity simulation with WASM and WebGL
#22super slow on Firefox, naturally
Works without issue on my phone, Android Firefox
Re: Show HN: A simple 2D fluid and gravity simulation with WASM and WebGL
#23very cool! if you're exploring wasm for graphics, take a look at Wander- lets you create and execute "renderlets" — portable modules containing graphics data and code compiled to wasm https://github.com/renderlet/wander
This is probably a dumb question but I assume anything leveraging WASM can only run on the CPU?
Re: Show HN: A simple 2D fluid and gravity simulation with WASM and WebGL
#24very cool! if you're exploring wasm for graphics, take a look at Wander- lets you create and execute "renderlets" — portable modules containing graphics data and code compiled to wasm https://github.com/renderlet/wander
This is probably a dumb question but I assume anything leveraging WASM can only run on the CPU?
while it's true that wasm was originally designed to run primarily on the cpu(e.g., executed in a sandboxed environment on the main thread, which is generally managed by the cpu), the assumption that wasm only runs on the cpu might be becoming a bit dated. esp. as a result of webgpu and frameworks mentioned above, wasm is increasingly capable of executing on the gpu imho.
Re: Show HN: A simple 2D fluid and gravity simulation with WASM and WebGL
#25This is interesting. You need to post a write up.
I would read it.