Modify B-spline Surfaces Toolbox
The tools in the Modify B-spline Surfaces toolbox are used to change B-spline surfaces, edit their control points, and change their surface order and closure settings.
All tools in a toolbox are not always visible by default. To see all tools, right-click in the toolbox and select Show All from the menu.
| To | Select in the Modify B-spline Surfaces toolbox |
|---|---|
| Edit the number of control points and/or the number of rule lines for a B-spline surface. | Edit Surface Control Points |
| Change the degree of a B-spline surface in the U and/or V direction. | Change Surface Order |
| Change the closure settings in the U and/or V direction for a B-spline surface. | Change Surface Closure |
| Rebuild a B-spline surface. | Rebuild Surface |
| Combine B-spline surfaces that share a common boundary into a single B-spline surface. | Combine Surfaces |
| Split, or break, an element into two separate surfaces. | Split Surface |
| Modify a B-spline surface using handlebars. | Surface Handlebar |
| Twist a B-spline surface, or a mesh element, about a defined axis. | Twist Surface |
