Require algorithm to? convert? a polyline of decimal Lat,Lon coordinates to a polygon of the same shape as the line with a? variable? width. Please see attached diagram for an illustration.
Several bidders have pointed out some issues which I had overlooked? which? adds complication to the problem. The line is a route of gps coordinates for a vehicles journey, I have now attached a sample? coordinate? file and an image in google earth for the rout on the map, as you can see routes can go back over them selves and some of the GIS experts have pointed out a number of complications that have to be? taken? into account. I have re valued the project size to reflect the additional work that needs to be done. The final result of the? algorithm? is to show the route as an extruded polygon in google earth so the route looks like a 3D block line.?
* * *This broadcast message was sent to all bidders on Thursday Jul 17, 2008 9:25:08 AM:
Please recheck project requirements as several of you pointed out additional complications with GIS polygons. Thanks