Some of you may have seen this one. You created your corridor surface and it all seemed to build fine until you noticed that the contour lines are not extending all the way. So it appears that triangulation Is not being done completely. Don’t panic. If you are one of the regular visitors of Being Civil you may remember that we talked about back in 2013 version: Check Tin for Max Angle was the feature we discussed.This is how it looks:
For instance, by looking at your Surface Properties you may see that you have Maximum Angles between adjacent TIN lines set to 90.00 degrees.
See what happens when I change it.
Program will generate full surface.