This function allows the user to create a surface by sweeping a section line along a guide line. The sweep direction follows the direction of the guide line.
There are two types of Sweep operations:
NORMAL SWEEP
The section line rotates along the normal direction of the guide line while sweeping.
RIGID SWEEP
The section line does not rotate while sweeping.
Select the first line as section line and the second line as the sweeping guide line.