AcGeLine3d Constructor

Overload List
Method 
Description 
Default constructor. Constructs an unbounded line that is coincident with the X axis.
 
Constructs an unbounded 3D line that is a copy of the input line.
 
Constructs an unbounded line that passes through pnt1 and pnt2. pnt1 and pnt2 must not be the same point.
 
Constructs an unbounded line that passes through pnt and has a direction of vec. vec must not be a zero-length vector.