Hello all,
I'm using geotools 14.3 with swing to load two shape files. A road network
and a node network (road junctions).
Objective
I want to calculate the shortest path from each node to every other node.
I've used python with QGIS to successfully do this. But now I want to
achieve this programatically using GeoTools. I've been following this
<http://docs.geotools.org/stable/userguide.old/extension/graph/index.html>
tutorial.
I've followed up to graph building, now I want to calculate shortest path.
But it's a bit unclear for me on selecting nodes.
//find a source node (usually your user chooses one)Node start = ..
How could I select a node from my point shapefile? Any examples is highly
appreciated.
Thank you for your valuable time.
--
regards,
*Thilina Yapa Bandara*
(*ආයුබෝවන් *- May All Beings Live Long)
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