Dear All,
I am using the Graph api to construct a graph based on lineStrings -
that works perfectly. I would like to do a shortest path computation
based on geographical distance, and need to implement a Weighter.
the docs show this snippet:
DijkstraIterator.EdgeWeigter weighter =new DijkstraIterator.EdgeWeighter() {
public double getWeight(Edge e) {
return 1.0;//constant
}
}
which results in a constant weight for an edge of 1.
How do I get the actual length of an edge, in the original feature's units...
I need the values also for other purposes, so really neend to access the edge
length property.
Is it possible?
Thanks
Martin
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