saw a super cool tab box by @legionsdev and had to give it a try. i think this would be cool in a liquid physics sandbox ;)

a bit higher surface tension on the water material

Experimenting with foam particle generation

Multithreaded WebAssembly in my iPad browser. Experimenting with some new ways to color the particles. Also hope to have more materials and reactions. Will be combining with mass spring and pencil physics. Actually a very fast device for $300.

Pencil Physics update, new interactions, anchoring, force fields

Added a slice tool!

figma or jelly pencil?

thanks for testing on the @daylightco! how is the latency with faster scribbles/zigzags? i made this demo because a lot of people were mentioning latency issues in the browser (this uses PointerEvent getPredictedEvents to try to reduce latency).

Multitouch testing.

early work in progress demo (only draw tool works):

Pencil physics, running in iPad browser.

Using clustered shape matching to make the lines a bit more flexible

inspired by the game Crayon Physics Deluxe. used the paper Meshless Deformations Based on Shape Matching by Muller et al.

The powerPreference setting when initializing WebGL or WebGPU doesn't do much these days. I think a permission prompt to allow usage of discrete GPU would be very helpful for performance on Windows (see screenshot of proposal on gpuweb github). It doesn't matter on Apple because

added anchor points

added a basic camera pan & zoom

Switched to XPBD which has a more controllable soft constraint parameter (compliance) where the behavior is consistent with variable timesteps. This way I can increase substeps when motion is fast because I'm too dumb to implement continuous collision detection.

Working on a mass-spring system to add to the sandbox

Question about smart placement: Does it take the request url/path into account? So if I have some routes that need to access a centralized DB vs durable objects that need to be near the user, is it smart enough to figure that out? Trying to figure out if I should use separate.

Liquid Glass Clock