Hi all Just a very simple question: where can I find a module for route planning?
I have looked around and found some implementations of graph theory, e.g. http://sourceforge.net/projects/pynetwork/. But, what I need is not an abstract graph, but one where nodes/vertices have locations (2D), are connected (to follow a path, respecting distance among nodes) and where I can easily find the closest edge and vertex from any point in space. your links are much appreciated thanks André
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