Thanks for the tips.
-I use section command a lot, but there are 2 drawbacks:
- You can’t sweep through your geometry as you can do when you move your clipping plane.
- the section will not update if the geometry is changed. To get around this I use “section tool” .
it does the job but it is a quite a long process to set up the sections / update them with section tools.
-Intersect with a plan with history on
This one is not bad! (I used the command intersectTwoSets)
Basically you end up with a dynamic section which will update when your geometry update.
I will use it now!
But no way you can sweep a complex geometry with your plan, it is really too slow to update.
It would be really great if Rhino could improve the clipping plane function so it can become a powerfull dynamic section analysis tool.