I have a polyline that I would like to query features that are on it's left, right, top, bottom. I am not looking for the features surrounding it but for features that are on a certain location from the polyline. Example: I am trying to query features that are on the left side of the polyline. The pictures below demonstrate what I am looking for.
I tried ItopologicalOporator, but the buffering takes all the features surrounding it which is not what I want. any Ideas ?