3 commits

Author	SHA1	Message	Date
James Turner	34bbc6d974	Rewrite the spatial index to use a sparse octree on the cartesian coordinates of items. ... * Fixes errors selecting 'nearest' items, including duplicates * Stable behaviour around the poles and dateline * Decently efficient, even for 'everything within 500nm' queries	2009-12-19 23:13:17 +01:00
jmt	53b16caec0	Check for an empty search query in GPS searches, and fix test code.	2009-10-27 22:22:03 +01:00
jmt	d784810430	Land the GPS/route-manager re-write. Many things are better, many other things will be better, some things are no doubt broken. Please be patient and report problems on the mailing list.	2009-10-06 10:44:01 +02:00