Keeping the Curve on a Plane

You can keep a curve into a plane, either at creation or edition.

Before you begin: Create a 3D shape containing a curve.
  1. From the Shape Sculpt section of the action bar, click Modification .
  2. Click the curve.

    The Planarity option is activated in the Tools Palette to let you impose the curve to remain in its plane.

    Important:
    • It is automatically activated when the curve is sketched in the view plane.
    • It can be activated on an existing planar curve, at edition, so that the curve remains planar.
    • If you clear it and you modify the curve so that it is not planar anymore, it becomes hidden.