trying to cut 2 Geom_Curves or splines in 3 dimensions, I found nothing comparable to the 2D-case.
There is Geom2dAPI_InterCurveCurve for the 2D-case but nothing comparable for GeomAPI in 3D.
only a GeomAPI_IntCS which is designated for curve-surface cutting !
What I need is CurveCurve.
Why the heck does it not exist ?