Creating Blend Curves

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.

Select the positions, for example the endpoints of two curves.
Click OmniCurveBlend .
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.