

(The original polygons remain unchanged.) This feature does not significantly change the appearance of the site model, but it can dramatically decrease the time it takes to process the model.Īlternatively, to simplify polygons and polylines before using them to create a site model, use the Simplify Polys command described in Simplifying polygons and polylines. For example, this removes extra vertices in straight or nearly-straight segments of imported 3D polygons used as source data.

If a site model is to be created from 3D polygons, you can reduce processing time by first removing redundant polygon vertices within a specified tolerance.
