Description:
Creates a polycurve consisting of two tangent arc segments that connect two points and two directions.
Parameters:
- startPt
- Type: Point3d
- Start of the arc blend curve.
- startDir
- Type: Vector3d
- Start direction of the arc blend curve.
- endPt
- Type: Point3d
- End of the arc blend curve.
- endDir
- Type: Vector3d
- End direction of the arc blend curve.
- controlPointLengthRatio
- Type: double
- The ratio of the control polygon lengths of the two arcs. Note, a value of 1.0 means the control polygon lengths for both arcs will be the same.
Returns:
Type: Curve
The arc blend curve, or None on error.
Available since:
6.1