Remove multi-knots from a curve or surface, or attempt to rebuild a curve or surface so it has the same shape but fewer spans/patches.
Remove spans
- Choose Curve Edit > Rebuild Curve or Surface Edit > Rebuild Surface .
- Set to and turn on.
- Click the curves or surfaces.
- Click .
- Use the control to adjust how much the tool can simplify the curves.
A low value creates a more exact copy but simplifies the curve less. A high value is less exact but simplifies more.
Tip
If you click an isoparametric curve or trim edge with the tool, it will be rebuilt into a curve on surface. You can only rebuild these curves as degree 1 or 3 curves.