Roger Granet

Johner,

Thanks! I tried it and was able to get a stacked array of spheres within a larger sphere container; although, some smaller spheres were put in between the bigger ones. I'll also try to make them squishy/elastic. I'm going to try the FEM objects and VDB to spheres methods Enivob and grayOlorin suggested, too in order to simulate the compression and rebounding movement of the spheres. Maybe, I can combine elements from all 3 methods.
Anyways, thank you!

Roger

Enivob and grayOlorin,

Thanks for the ideas! I'll try them both and will get back to you. For the past 3-4 months, I've practiced at night using the Go Procedural video tutorials and SideEffects manuals, but I was still kind of stuck in trying to do what I wanted, so I appreciate your ideas!

Roger

Hi. I'd like to have a central sphere (sphere 1) with 13 tangentially touching spheres covering its surface. All the spheres should be elastic/softbody/squishy. There won't be quite enough room for the 13th sphere so this will cause the 13 spheres to be compressed. I'd then like to simulate the motion of all the spheres caused by the rebound force against the compression. I'm just starting out, so I'm not even sure if I should just do a copy SOP on the central sphere and then I don't know how to get the copies covering the central sphere's surface instead of just extending out in a line away from the central sphere. Or, should I use particles somehow?
Does anyone have any ideas on how to do this? Thanks!