Why is my Terrain created from elements doing this?
These are my settings and all lines have active profiles.
Maybe your "Edge Method" should be "None" since you have a Boundary. Basically it looks like you are overriding the Boundary to use the "Max Triangle Length" and when the max Side length is set to 0.00 is actually means unlimited length. Setting the max length to 0.00 is kind of like turning it off.
Mike LongstreetVermont Agency of TransportationCivil Engineering Technical SupportVTCAD Help
It should work. I have seen the Boundary not always do what I expect it to do.
Does the same thing when I change it to "None"
Is it in a file that you can share.
Almost always, when I see this happening is because of overlapping elements. For me, it always occurs at the join line between the sideroad and the main road. If this join line overlaps one of the radii then the boundary fails.
I can't tell of your terrain includes such a join line, but this is where I would check first.
Occasionally, I get one of these which defies explanation. After scream, holler, run in circles, then I:
Robert Garrett Senior Consultant
www.envisioncad.com