Have a look at the graph page in the wiki; you can define your own relationship test when building the graph; and in this case you may want to use geometry.touches( geometry2 ) ? On 23/03/2010, at 3:55 PM, Ahmed Abdeen Hamed wrote:
> Hello friends, > I am composing a graph from a shapefile and trying to connect the nodes via > edges that represent "adjacent_to" or "neighbor_of" relationships. I believe > this information is already built-in the map but do I have to infer it to > compose the graph? Are there some examples that can be looked at? My features > are read as MultiPolygon. > Thanks very much! > Ahmed > ------------------------------------------------------------------------------ > Download Intel® Parallel Studio Eval > Try the new software tools for yourself. Speed compiling, find bugs > proactively, and fine-tune applications for parallel performance. > See why Intel Parallel Studio got high marks during beta. > http://p.sf.net/sfu/intel-sw-dev_______________________________________________ > Geotools-gt2-users mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users ------------------------------------------------------------------------------ Download Intel® Parallel Studio Eval Try the new software tools for yourself. Speed compiling, find bugs proactively, and fine-tune applications for parallel performance. See why Intel Parallel Studio got high marks during beta. http://p.sf.net/sfu/intel-sw-dev _______________________________________________ Geotools-gt2-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/geotools-gt2-users
