Creating a Spline from Reference Points

A spline can be created from existing points. These points can be free, hosted, or driving, and be part of an existing spline, edge, or surface.

1. Click Create tabSelect panel Modify.
2. Select the points that will comprise the spline.
   
3. Click Modify | Reference Points tabDraw panel Spline Through Points.
   
4. Click Modify | Reference Points tabSelect panel Modify.

A spline will be created from the selected points. Free points become driving points for the line.

Note: The Spline Through Points tool on the Draw panel creates reference points as you freehand a spline.