Creating Blend Curves on a Projection Surface

You can project a blend curve onto a support surface.

Before you begin: Open a 3DShape containing curves and a surface.
See Also
Creating Blend Curves Between Points
Creating Blend Curves Between Surfaces
  1. Select the positions, for example the endpoints of two curves.
  2. From the Surfacing section of the action bar, click OmniCurveBlend .
  3. Click for Projection Surface and select a surface.

    • You have to guarantee that the points can be projected onto the surface.
    • This usually increases the order of the curve to ensure that the blend curve is projected onto the surface within the required tolerance.

    Without Projection Surface With Projection Surface