Vegetations and Highways is Not Showing After setting the Elevation Source

[KarthikS]

Hi,

I am new for ArcGIS platform.

I created a sample WPF application and successfully loaded the local SLPK file using ArcGIS Runtime SDK for Dot Net.

The SLPK exported from City Engine. It contains more than 50 Buildings, Vegetations and highway roads.

When, I set the Elevation Source vegetations and highways is not showing.

once remove the Elevation Source, vegetations and highways is showing.

see the following figures for difference.

Before Set the Elevation Source

After Set the Elevation Source

Please give us advice,

Thanks

[JayantaPoddar · Accepted solution]

Could you set an offset of 1 meter to the Building, vegetation and highway roads layers while aligning the features to terrain?

Align shapes to terrain—ArcGIS CityEngine Resources | Documentation

Align streets to terrain—ArcGIS CityEngine Resources | Documentation

[MichaelBranscomb · Accepted solution]

Check the SurfacePlacement values of those layers. Or depending on the type of layer, you could try setting the AltitudeOffset property (similar to the suggestion above but using the ArcGIS Runtime API).