I have created a terrain from a LandXML file using the Create From File tool. However, only the boundary shows up. No triangulation occurs and I cannot see any contours. Whenever I try to export the terrain to a TIN, I get a 'Terrain State is Invalid' message. Why is that? Could it be an issue with the original LandXML file?
It could be the XML file. Can you attach the XML file for others to try and report back to you?
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