[GraphHopper] EdgeIterator, Node-Information

[Andreas Fischer]

Let's say i implement a new routing weight calculator
and i want to access the node via the given EdgeIteratorState in
getWeight(EdgeIteratorState iter).
It is not possible to access the node via the graph, because there is no
graph given.
That's why it would be more convenient if the iterator holds a pointer to
it's graph to have access to any information at any time!

Thanks for the fast answer!


2013/9/26 Peter K <peathal at yahoo.de>

> Hi Andreas,
>
> > Hi Peter,
> >
> > Is it possible to access the latitude/longitude of the base node or
> > adjacent node via a given edge?
> you can do
> graph.getLatitude(iter.getBaseNode())
>
> > Wouldn't it be convenient when the EdgeIterator knows it's graph?
>
> Why would you need that?
>
> Regards,
> Peter.
>
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