Or density fields :

Big voxels :

You can use it to rig complex animated noise :

Our method is rasterization-based and can be integrated with a typical scene graph.
Thus, it's compatible with classical rendering algorithms such as shadow maps :

Our method supports self-intersection:

Do you like voxels and implicits' representations and wish you could animate them in real-time?
Now you can!
Check out our article: "Real-time rendering of animated meshless representations" to know how: hal.science/hal-05095359
Shout out to @pacomeluton.bsky.social for this fantastic work!