MicroStation PowerDraft CONNECT Edition Help

Convert to B-spline Curve

Used to convert an element (line, line string, arc, ellipse, complex chain, or complex shape.) to a B-spline curve with the same shape.

You can access this tool from the following:

  • Ribbon: Modeling > Curves > Curve Utilities
  • Toolbox: Curve Utilities


SettingDescription
Keep Original
  • If on, a B-spline curve is created, having the same shape as the selected element.
  • If off, the selected element is converted to a B-spline curve or surface.
Key-in: CONVERT TO CURVE