To open a toolbar...
ArcBlend
Create an arc blend curve between two curves.
BlendCrv
Connect two curves with continuity control.
Blend
Connect two curves maintaining continuity.
Chamfer
Create a line segment between two curves and trims or extends the curves to meet it.
ChangeDegree
Change the degree of the polynomial that defines the curve or surface by adding or subtracting control points between knot spans, while maintaining the knot structure.
CloseCrv
Close open curves.
Connect
Extend and trim curves to meet at their endpoints.
ContinueCurve
Continue to draw the selected curve using control points.
ContinueInterpCrv
Continue to draw the selected curve interpolating through picked points.
Convert, Curve to polyline
Change a curve to polyline segments.
Convert, Curve to arcs
Change a curve to arc segments.
Crv2View
Create a curve by averaging two input curves that are planar in two different views.
CrvSeam
Change the seam (start/end) location on closed curves.
CrvStart
Place a point object at the start of a curve.
CrvEnd
Place a point object at the end of a curve.
CSec
Create cross-section curves through profile curves.
CurveBoolean
Trim, split, and join curves based on their overlapping regions.
Link to Curve From Object toolbar
DeleteSubCrv
Remove a portion of a curve that is between two locations.
Extend
Lengthen a curve.
Link to Extend toolbar
ExtractSubCrv
Separate or duplicate polycurve segments.
Fair
Remove large curvature variations in a curve while limiting the geometry changes to the specified tolerance.
Fillet
Add an arc between two curves and trims or extends the curves to the arc.
FilletCorners
Round polyline corners with arcs.
FitCrv
Make a non-rational NURBS curve of a specified degree that matches the input curve to within the specified tolerance.
InsertLineIntoCrv
Flatten the curve segment between picked points.
MakePeriodic
Remove the kink from the start/end of a curve or surface.
MakeNonPeriodic
Insert a kink at the start/end of a curve or surface.
MakeUniform
Make the object knot vectors uniform without changing the control point locations.
Match
Change a curve end to meet another curve or surface edge with a specified continuity.
MatchCrvDir
Change a curve's direction to match another curve's direction.
Offset
Copy a curve parallel to the original.
OffsetMultiple Copy curves or surface edges parallel to the original.
OffsetCrvOnSrf
Copy a curve on a surface parallel to the original.
OffsetNormal
Copy a curve on a surface parallel to the original in the surface normal direction.
Project
Project curves/points toward a construction plane to intersect a surface.
Link to Curve From Object toolbar
Project, Loose
Project curves/points toward a construction plane to intersect a surface using the Loose option.
Rebuild
Reconstruct curves, surfaces, and extrusion objects to a specified degree and control point number.
Rebuild, SelectMasterCurve
Rebuild curves to match a master curve.
RebuildCrvNonUniform
Interactively modify selected curves by non-uniformly re-spacing the control points.
RemoveMultiKnot
Remove multiple knots from curves and surfaces.
SimplifyCrv
Replace each curve segment that has the geometry of a line or an arc with a true line or arc.
SubCrv
Shorten a curve to the new picked endpoints and select.
SubCrv, Copy
Copy a shortened curve.
Symmetry
Mirror a copy of a curve or surface with continuity.
TweenCurves
Create curves between two open or closed input curves.
Rhino for Mac © 2010-2017 Robert McNeel & Associates. 24-Oct-2017
