Hans Chiuさんのイラストまとめ

Gravitational particles simulator using Blender 3.5 geometry nodes simulation build. Being able to cache the result made animation much easier!

Experiment with the geometry node feedback trick (inspired by @bradyajohnston)

To meet the prompt... I use a "polar" coordinate to control the "mysterious" vector flow 🤣

Ingredients:
3 geometry nodes + 4 node groups
5+ shader nodes
1 volumetric cube

Days 7-8: Futuristic Garden 🌳
#nodevember #Nodevember2022
#B3D #GeometryNodes

and the point is, it's procedural🤣
#b3d #procedural #geometrynodes

Another angle

One laser node group is responsible for one reflection/refraction trace, the amount of bounce is controlled by how many nodes are chained together. The transmission and IOR property are stored in the OP attribute by another geo-node, which then is sampled by ray cast.

Ray cast node + reflect/refract function in vector math node = LASER 💚
#b3d #GeometryNodes

flowing... #b3d #procedural