Please help me how to find points of intersection between two rectangular areas...
For example: I search the results for the viewable area in virtual earth maps v6.3
The map returned me the top left and bottom right points as latitude and longitude. Then i pan the area to move to different position. I have my old coordinates saved now i want to find the common area between the old viewable area and new viewable area. I already have points of top left and bottom right.
The Bing Maps v6.3 control is really old and shouldn't be used anymore. The Bing Maps v7 control replaced it about 4 years ago and is a much better map control all around.
As for question and finding points of intersections in v6.3 here are some related blog posts I wrote on this a long time ago:
http://rbrundritt.wordpress.com/2008/10/14/points-of-intersection-of-two-planes/ http://rbrundritt.wordpress.com/2008/10/14/point-of-intersection-of-two-polylines/