I have a roadway with a rather simple template - just 2 points on each side of the centerline. The first point is controlled horizontally by a feature, the second has a constant hor. distance and a slope, which has to be perpenducarly to the feature controlling the first point...
If I do not check "use as secondary alignment" in the point control dialog box, everything works fine - but the surface is not as I want it - the second point has to be perpendicular to the first one.
If I do check "use as secondary alignment" in the point control dialog box, it doesn't add a exterior boundary and triangulates wrong - errors occur, boundary crossing itself and so on...
Any ideas why?
See attached pdf for better explanation here : InRoads.pdf (is it not possible to attach files?)
Best regards, Martin
Martin,
I'm not sure why the exterior boundary is not being applied when the Secondary alignments are used. If you would send me your data, I would be glad to take a look.
Denis
Check your inbox :-)
Problem solved by using alignments as point controls instead of features.