AcDbTrace Constructor

Method 

Description 

AcDbTrace::AcDbTrace () 

Default constructor. Initializes points 0-3 to (0,0,0), the normal vector to (0,0,1), and the thickness to 0.0
 

AcDbTrace::AcDbTrace (AcGePoint3d&, AcGePoint3d&, AcGePoint3d&, AcGePoint3d&) 

This constructor uses pt0--pt3 as the four points for the trace. All points must be in WCS coordinates. The normal vector is initialized to (0,0,1) and the thickness is set to 0.0.