MicroStation CONNECT Edition Help

To Place a B-spline Surface by Three Points

  1. Select the Planar Surface by Points tool ( Modeling > Surfaces > Create Surfaces > Construct Surface > By Plane ).

  2. Click the Planar Surface by 3 Points icon.

  3. Enter a data point to define the first corner.
  4. Enter a data point to define the length and direction of a side of the surface.
  5. Enter a data point to define the width and direction of the surface.