Hi.
I've created a terrain model from spot level from a referenced dwg file using graphic filter method. Triangulation was done smoothly. But I'm facing a lot of issue working with the terrain model. As you see in the attached screenshot, irrespective of the contour interval, no contour is being generated. I've tried this both by activating and deactivating the rules. There is no problem with displaying the triangles though. Kindly help.
I'm using Openroads Designer Connect Edition 2018 Release 2.
Kind of a long shot, but is the contour interval greater than the elevation range of the terrain?
If (as it seems from what you said) that it is related to having a DWG as reference file, then I think you should take this up with the Technical Support Group.
But it does seem very strange that you have the terrain created, but it is not showing the contours.
Yes Mark. Levels are turned on. And as per settings, it should display the terrain. Even with same feature definition, and settings, everything is working fine in other dgn. I have tried to create terrain from same .dwg file, this time with Max Triangle length option, in case any problem happened during triangulation. But this time too, I'm facing the same problem. So, is it due to creating graphic filter from referenced file? For another project, when I converted the dwg to dgn and created the terrain model following same steps, I did not face any issue.
Another check - to eliminate the obvious.
1. Are the levels that the contours are drawn on turned on?
2. Even though the feature definition is called 'Existing Contours', does its settings actually the display contours?
Yes. Terrain can be displayed properly in 3D and dynamic contour is also showing.