The InsertControlPoint command adds control points in a curve or a row of control points on a surface.
Steps
1. | Select a curve or surface. |
2. | Pick a location for the control point or control point row. |
Note: Inserting control points affects the shape of the curve or surface. The InsertKnot command does not change the curve or surface shape.
3. | Press Enter to complete the command. |
Command-line options
Direction (Surfaces only)
Specify the u, v, or both directions.
Toggle (Surfaces only)
Toggles the direction between u and v.
Extend
Extends the surface by half the distance from the end of the surface to the next control points.
Midpoint
Places the control point mid-way between two control points.
The RemoveControlPoint command removes control points from a curve or a row of control points from a surface.
Steps
1. | Select a curve or surface. |
2. | Move the cursor until control points highlight and click. |
3. | Press Enter to complete the command. |
Notes
● | Removing control points affects the shape of the curve or surface. |
● | You can also select an existing control points and press Delete. |
See also
Edit objects using control points
Rhinoceros 5 © 2010-2015 Robert McNeel & Associates. 17-Sep-2015