Hi Craig, Consider the same toy example I sent you before, now imagine the query is x=0.5, this line will spatially cross two edges (line strings) and two triangles (polygons), so we should get back four nodes from the query.
Thanks, Alireza On Thursday, September 11, 2014 2:35:05 PM UTC+2, Craig Taverner wrote: > > Could you perhaps explain the use case a bit more? I'm not sure what the > phrase 'all nodes which are spatially crossed by line x=5' means? Do your > nodes represent polygons? And you want to know which polygons intersect the > line x=5? For example, which countries cross the tropic of capricorn? > > On Wed, Sep 10, 2014 at 2:15 PM, Alireza Rezaei Mahdiraji < > alire...@gmail.com <javascript:>> wrote: > >> >> Hi, >> >> Given an envelope we can do subsetting queries. What if we have a slice >> query, e.g., x=c >> where c is a constant like x=5. The query suppose to return all nodes >> which are spatially >> crossed by line x=5. How could we implement his in neo4j spatial? >> >> Thanks, >> Alireza >> >> -- >> You received this message because you are subscribed to the Google Groups >> "Neo4j" group. >> To unsubscribe from this group and stop receiving emails from it, send an >> email to neo4j+un...@googlegroups.com <javascript:>. >> For more options, visit https://groups.google.com/d/optout. >> > > -- You received this message because you are subscribed to the Google Groups "Neo4j" group. To unsubscribe from this group and stop receiving emails from it, send an email to neo4j+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
