At the moment, I manage do this by splitting the solid with a plane, join them with BooleanUnion and finally scale down the section with the gumball.
But, I would like to know if there is a better, easier way to do it ? The “Section” and “SplitFace” almost do what I want, but the Section doesn’t create a controllable “edge” , juste a curve; and SplitFace does what I want but only on one face.
I’m still pretty new to rhino and I may be overlooking something pretty obvious.
I think you’re on the right track. I’d suggest using Section to make the curves defining the split locations. Then immediately Group them if there’s more than one with ctrl+G. Then Split using that group of section curves as the cutting objects. Use J+Enter to Join the resulting selected pieces after the Split and then scale sub-object selections with the Gumball using ctrl+shift to select the edges or faces.
In the v6 WIP there is a new ‘infinite plane’ option too that you could use when splitting by typing “ip” when asked for the cutting object. This will save the step of using Section… and would make for a nice aliased workflow too e.g. “Split IP V pause pause enter Join”
Options>Aliases lets you string together commands to be run together with an Alias.
Just for fun, here’s that Alias at work in the v6 WIP
Thanks a lot Brian !
I didn’t realise that you were able to split with the section
I will try the v6 WIP when I finally buy my Rhino licence, you also taught about stringing aliases and I manage to create an alias that automate a part of the process, on the v5.
“!_Section pause pause pause pause pause _Selnone _Split pause pause _enter _join”
(I may have put to many pauses but well, it works)