Bing Map 3D Altitude Extraction via Mouse Click

When I first started with Virtual Earth a few years ago I always wanted to know how to extract the altitude of buildings from the 3D control but unfortunately there wasn’t any documentation on how to create custom plug-ins. There has been numerous people on the forums over the past couple of years who have…

Determining if two bounding boxes overlap

Often when displaying polygons you only need or want to show the polygons that are in the viewable area of the map. By doing this an increase in performance should occur with the map control as there will be less data that will need to be handled by the control. One method to go about…