As far as I know there are no simple methods. Maybe AppEngine will include geospatial index type using GeoPtProperty automaticaly in the future, but alas it doesnt yet. (There is a feature request in the tracker you should star)
The one in mutiny is pretty good and should work for many uses, and much of the work building it has been done for you :). (and a built in index would probably end up using a similar approach anyway) On 02/05/2009, Matt <[email protected]> wrote: > > Hello, > > I'm building a simple mapping app that needs to be able to query for > all points inside a box of points. > > I noticed the mutiny library which has a technique for achieving this, > but it occurred to me to ask if there is perhaps a way to do it more > simply using GeoPtProperty properties. The mutiny approach is linked > below: > > http://code.google.com/p/mutiny/source/browse/trunk/geobox.py > > Any advice on this would be much appreciated. > > > > -- Barry - www.nearby.org.uk - www.geograph.org.uk - --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Google App Engine" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/google-appengine?hl=en -~----------~----~----~----~------~----~------~--~---
