As in my previous thread combined project issue, I use a Side_View curve and a Front_View curve to produce a Combined project curve.
- "Side_View_(blue)": on ZY plane, 3 segments
- "Front_View_(green)": on ZX plane, 1 segment
- "Combined_(grey)": from "Side_View" and "Front_View"
To my surprise, the number of segments of the Combined curve is much bigger than that of the source curves. Then my concern is that the quality of the surface based on the combined curve might be greatly undermined, even resulting in failure to set G2/G3 continuity.
Is my concern reasonable? If yes, how can I improve? Thanks!
from Combined Projection 
from Extrude×2+Intersection