I am trying to create a TIN from a buildings shape in Arcgis 9.3
I'm using a "background" shape with an elevation of 0 and a buildings polygon with a field to represent the roof hight.
I've tried all the triangulation options and the attached file shows the best that I can do.
Notice the slopes at the edge of some buildings.
Can anyone tell me how to fix this?
Kind regards,
Roy Mol
GIS specialist
TenneT TSO
