AcGeLineSeg3d Constructor

Overload List
Method 
Description 
Default constructor. Constructs a line segment between (0,0,0) and (1,0,0).
 
Constructs a 3D line segment that is a copy of the input line segment.
 
Constructs a line segment between pnt1 and pnt2. pnt1 and pnt2 must not be the same point.
 
Constructs a line segment whose start point is pnt and whose endpoint is pnt+vec. vec must not be a zero-length vector.