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Try out RoadNav (http://roadnav.sourceforge.net/). The navigation functionality is in a library released under the LGPL.


Looks pretty sweet- have to check that one out. It will take some code examination to see if it's up to the challenge of running on the Empeg (with no Math Coprocessor!). And of course, Navigation will never be great with TIGER but I think we can always do our point-to-point directions with Google maps and be happy.


An examination of the code reveals lots of floating point operations- it's main base point unit seems to be represented by a double. This is opposed to RoadMap where the main base unit is an Integer- Roadmap isn't exactly quick, so I can't Imagine RoadNav would be doable on the Empeg. At least not without some code changes..