Rotate curve or object while the width stays the same

Hi, sorry if this doesn’t make sense I only just started grasshopper. I was wondering if there is maybe a function that lets me rotate an object while the width in a single x or y plane stays the same. So the object gets scaled accordingly as i rotate it.



if you created box inside grasshopper, then get circle bounding box and add depth to box’s z axis.

and if you pick outside from grasshopper (in rhino viewport)
so use bounding box for circle amd box also , when you have circle’s depth get the percentage of depth value as per current box depth then apply nonlinear scale and pass the value to that axis(z).

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