Calculating Shortest Path in QGIS Using RoadGraph Plugin
Today, Alexander Bruy announced a new QGIS plugin called RoadGraph. It is a C++ plugin that calculates the shortest path between two points on any polyline layer (e.g. Openstreetmap shapefiles).
More information can be found at GIS-Lab.
Binary files are available for Windows and Linux:
- Windows: http://svn.gis-lab.info/road-graph/binary/roadgraphplugin.dll (MD5 sum:
888c0ddf08384dde45a7e16ffeee6f8c roadgraphplugin.dll) - Linux: http://svn.gis-lab.info/road-graph/binary/libroadgraphplugin.so (MD5 sum: f48a317381c8d0ef5098f1918f835ca9 libroadgraphplugin.so)
Read on: “Travelling through Brazil with Quantum GIS”
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Thanks, Anita!
Here is Engish description http://gis-lab.info/qa/road-graph-eng.html
Thanks! I updated the post.
Great work!
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plugin is not appearing in plugin manager..
What should I do..? I have put the dll in the plugins folder but it is not showing up.. similarly the python code is also not showing the plugin.. I have Qgis 4.4
The plugin requires QGIS 1.6 or higher. There is no QGIS 4.4.