Applicable to SunDAT Standard & Pro
Can I import a TINN surface into SunDAT?
Not at this time. Only polylines can be used to create a topographic surface in SunDAT. In AutoCAD, if you have a TINN Surface, you can explode the object so you are left with polylines. Save the file and then import the DWG into SketchUp to create a topographic surface in SunDAT.