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Writing my own routing algorithm


#1

Hello, I would like to use graphhopper to write a routing algorithm for an academic project. So far, I haven’t had any luck getting it to work. Which of the start-up guides should I be following - the one for developers or the one for users?

Also, how would I go about coding my own routing algorithm with graphhopper - does it have convenient functions that I can call on and work with to do this?

Thanks and sorry if these questions seem super-basic.

-bpp


#2

Follow the one for developers if you want to develop your own algorithm. Make sure you use the guide from the latest stable, not master.

Also, how would I go about coding my own routing algorithm with graphhopper - does it have convenient functions that I can call on and work with to do this?

See e.g. Dijkstra.java on how this is done and integrated.


#4

hello,
I also want to use my own routing algorithm for my project.
how to replace the existing algorithm with my algorithm?
could you please give me some advices?
thanks.