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 Rebuild Type to Reduce
Spans and turn Auto Recalc on.
- Click the curves or surfaces.
- Click Go.
- Use the Tolerance 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.
TipIf you click an isoparametric curve or trim
edge with the Rebuild curve tool, it will
be rebuilt into a curve on surface. You can only rebuild these curves
as degree 1 or 3 curves.