可以在哪里找到这个指令?
The Fin command extrudes a curve on a surface in the surface normal direction or tangent to the surface.
Steps
| 1. | Select a curve on the surface. |
| 2. | Select the surface. |
| 3. | Pick a location on the curve for a height. |
| 4. | Pick location to set another height, or press Enter if the surface should be uniform in height. |
Command-line options
设定基准点
指定一个点，这个点是以两个点设定挤出距离的第一个点。
Direction
Normal
Creates the surface in the surface normal direction.
Tangent
Creates the surface tangent to the surface.
See also
