VE Imagery Service and Custom Icons

Currently the VE Imagery service has the ability to display 26 different icons on the map. Oddly enough the default pushpin icon from the JavaScript version of Virtual Earth is not one of these icons. Unfortunately there is currently no built in method to display custom icons on the map image. There is also currently…

Determine if Two Polygons overlap

In order to determine if two polygons overlap we need to iterate through the line segments that make up each polygon and determine if any of the line segments intersect. Once we find a single point where the lines intersect we can then stop the iterations. The following code can be used to determine if…