generative modeling for Rhino
Can this be done without rebuilding the curve?
This is possible:
Convert Arc-Like Curve to Planar Curve
This is not
Can this be done without rebuilding the curve
The words in Bold or near synonyms
Main Entry: alter
Part of Speech: verb
Synonyms: adapt, adjust, amend, change, convert, cook, correct mid-course, develop, dial back, diversify, doctor, fine tune, make different, metamorphose, modify, mutate, phony up, recalibrate, recast, reconstruct, refashion, reform, remodel, renovate, reshape, revamp, revise, shift, transform, transmute, turn, vary
Antonyms: continue, fix, keep, let stand, maintain, preserve, remain, retain, sustain
To create a planar curve closest to what you have, the smallest number of control Points needed for a degree 3 curve would be 4.
Thank you Danny for your time confirming this.
I guess you're saying the arc and the planar curve are geometrically unique and 'turning an arc-lie curve into a planar curve' naturally requires rebuilding.
Think I've got it now!