Create a volume encapsulates all the ray lines

[laurent_delrieu]

Hello
for sure it is not that simple
I advise you to put a Geometry component
Then rick click on the component and select

Then go on Rhino

Select the curve, then Enter

And it will work.
convexhull v0.gh (6.8 KB)

It is a good example of how Grasshopper is not easy for people at the beginning, related to this dicussion

Never used grasshopper

If I cannot reason with an interface, I don’t bother with it. The simplest thing, like an expectation such as: I select an object in Rhino. Open grasshopper. I look for a big huge RED button button that says “do something with this geometry”, but don’t see it. Click around the tabs and nothing jumps out as relevant. I look at the help menu, I see a list of theoretical stuff, like “inputs and “maths”, “interpolating values”, wires” etc. So, I realize I have to spend six months on theory about ho…