AcGeOffsetCurve3d Constructor

Method 

Description 

AcGeOffsetCurve3d::AcGeOffsetCurve3d (AcGeCurve3d&, AcGeVector3d&, double) 

Constructs an offset curve that is an exact offset of the specified base curve. The direction of offset is determined by the sign of the offsetDistance parameter and by the direction of planeNormal. The base curve must be planar and planeNormal must be perpendicular to the plane of the base curve.
There are two exceptions to this rule:

1. If the offset distance is 0, then planeNormal may be any vector, including the zero vector (it will not be used if the offset distance is 0).
2. If the base curve is linear, then planeNormal must be perpendicular to the line... more 

AcGeOffsetCurve3d::AcGeOffsetCurve3d (AcGeOffsetCurve3d&) 

Constructs a copy of the input offset curve. The constructed offset curve points to the same base curve as the input offset curve.