To complete the surface between the two existing planar ones, ditto inside set, I need a curve on the pipe surface to be the rail (or profile…depending on what one decides to pick,or curve if using NetworkSrf, which I what I may use in fact).
That curve will be the TANGENT line of that pipe to the surface. The existing red lines are tangent on the pipe.
Where should the yet to be drawn red tangent line sit on the pipe and how is this created ?
If someone could actually do it, and explain method…please.
I did try as a starting ‘stab at it’ a line drawn between the two red lines and projected in top view onto curve, it didnt look bad BUT it does not leave the longer red line tangent to it.
Its a question of establishing the tangent points of that line required along that pipe !
INSIDE as well as OUTSIDE faces.
AdviceBestMethodProfileAroundCurvePipe.3dm (164.4 KB)