Surface Loft

Loft is a face or shell passing through a set of sections in a given sequence. Usually sections are edges or wires, but the first and the last sections may be vertices (punctual sections). Click View, Geom Surface to toggle the display of individual surface.

To open loft surface:

To create a loft surface, select a set of sections in a given sequence. Usually sections are edges or wires, but the first and the last sections may be vertices. To make the surface closed, check "Closed" to make the final section is the same with the first section. When selecting profile curves, there are a serial guided points to show, the guided points match two neighbour curves' end points' direction. You can check "Auto Align" to align profile curves automatically. To create ruled surface, check "Ruled" option.

a. six profile curves
b. loft surface
c. two profile curves and one vertex
d. after checking "Auto Align"