Is there a way to build a Geom_Curve from a Geom2d_Curve and a Geom_Surface?
We have a own 3D viewer which displays discretized Geom_Curves. As a result of HLRBRep_Algo I get a Compound containing edges. Thesee edges should be displayed in our viewer. Because the curve representation of these edges is of type BRep_CurveOnSurface I can not retrieve a Geom_Curve (Curve3D fails). But I can access a Geom2d_Curve and the surface where the curve lays in. So is there a way to build a Geom_Curve from this information?
Thanks in advance for any suggestions