[josm-dev] [PATCH 1/2] QuadBuckets (using quad tiling) for node storage in JOSM

[Karl Guggisberg]

Hi,

what about JOSM-NG?
http://svn.openstreetmap.org/applications/editors/josm-ng/ 

Here's their Quadtree implementation:
 
http://svn.openstreetmap.org/applications/editors/josm-ng/src/org/openstreet
map/josmng/view/osm/QTree.java

Is there still somebody around who has worked on JOSM-NG?

Thanks, Dave, for bringing this up. I'd like JOSM to move in this direction.


Cheers
Karl 

-----Ursprüngliche Nachricht-----
Von: josm-dev-bounces at openstreetmap.org
[mailto:josm-dev-bounces at openstreetmap.org] Im Auftrag von Dave Hansen
Gesendet: Samstag, 12. September 2009 19:32
An: Ævar Arnfjörð Bjarmason
Cc: josm-dev at openstreetmap.org
Betreff: Re: [josm-dev] [PATCH 1/2] QuadBuckets (using quad tiling) for node
storage in JOSM

On Sat, 2009-09-12 at 17:25 +0000, Ævar Arnfjörð Bjarmason wrote:
> On Sat, Sep 12, 2009 at 5:11 PM, Dave Hansen <dave at sr71.net> wrote:
> > If someone knows of any existing Java kd-tree implementations, I'd 
> > be happy to look into it and see if it could be applied here.  I 
> > love nothing more than to throw my own code away.  Seriously. ;)
> 
> Google turned this up for "kd-tree java":
> http://stackoverflow.com/questions/253767/kdtree-implementation-in-jav
> a

One of those links is a 404, and the other looks like a C++ class that has a
Java API.  I'm not sure that'd be very easy to integrate into JOSM.  Thanks
for the links, though!

-- Dave


_______________________________________________
josm-dev mailing list
josm-dev at openstreetmap.org
http://lists.openstreetmap.org/listinfo/josm-dev