ConvertTo3D( (2D Element) [, (float)zPlane=0] ) -> tuple

Parameter : 

  2D Element : Line2D, Polyline2D, Axis2D, Spline2D, Arc2D, BSpline2D, Path2D, Polygon2D, Clothoid2D)

  zPlane : 변환시 Z값 (생략시 z=0)

Return

  bool : true / false

  변환된 2D Element  (Clothoid2D는 -> 3D bspline) 

line2D = AllplanGeo.Line2D(AllplanGeo.Point2D(0,0),AllplanGeo.Point2D(1000,1000))

result, line3D = AllplanGeo.ConvertTo3D(line2D)

if not result:

   return

print(line2D) # Line2D(0, 0, 1000, 1000)

print(line3D) # Line3D(0, 0, 0, 1000,1000, 0)