I have a planar curve in the xy plane, and create a bounding box which results in a flat box with 4 vertices. Take the same curve and rotate it. Using Planar, it evaluates as true, but using the resulting plane, produces a bounding box with 8 vertices that is no longer flat, although it has zero thickness.
Hey @akilli have you tried feeding the âflat boxâ output into a generic ârecâ (rectangle) parameter? I do that often when the box is flat and grasshopper just gives you a flat curve with 4 vertices. I know this doesnât necessarily answer the question but it gets rid of the thing.
Thanks @corellaman , that does work although, as you say, it doesnât address the underlying issue. Iâll put this down as a âsolutionâ because I donât imagine itâs on the top of McNeelâs list.