libbyt
2008-11-05, 11:31 PM
Using Civil 3D 2009, service pack 2.
I've established a surface defined by feature lines and corridors, and a few contours. All was going ok, until recently. I create a polyline, set its elevation in 'properties', then 'create feature line from objects'. That goes fine. Then 'add to surface as breakline', and the surface does not respond. In the prospector, I can select the feature line, and it shows the description, vertices, and type. Getting zero vertices! This is the same process I've used, but it suddenly is no longer working. I can select the feature line and do 'elevation editor' and there ARE vertices. I've also tried adding the same polyline as a contour, also with no result.
Any suggestions? Is there some way to 'purge' a surface, or debug it?
Thanks!
Libby
I've established a surface defined by feature lines and corridors, and a few contours. All was going ok, until recently. I create a polyline, set its elevation in 'properties', then 'create feature line from objects'. That goes fine. Then 'add to surface as breakline', and the surface does not respond. In the prospector, I can select the feature line, and it shows the description, vertices, and type. Getting zero vertices! This is the same process I've used, but it suddenly is no longer working. I can select the feature line and do 'elevation editor' and there ARE vertices. I've also tried adding the same polyline as a contour, also with no result.
Any suggestions? Is there some way to 'purge' a surface, or debug it?
Thanks!
Libby