[Routing] pyroute

[Marcus Wolschon]

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Nice.:)

In the distance-function you can probably remove the math.sqrt(dist2)
and use used the squared distance.
It would also be faster if you had a sortedQueue sorted
by a metric like "minimum coordinate-difference to target".
Thus us would prefer ways that lead in the right, general
direction.

Marcus


OJW schrieb:
> While reading the wikipedia article on A* routing, I took some notes (in 
> python of course...) 
> 
> The result is this little application:
> 
> http://almien.co.uk/OSM/Routing/
> 
> which reads OSM files and tells you how to cycle around them.  It will even 
> return an OSM file containing your route, to view in JOSM, or render with 
> something.
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