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[Maposmatic-dev] [task #10660] Add "GeoHash" layout
From: |
David Decotigny |
Subject: |
[Maposmatic-dev] [task #10660] Add "GeoHash" layout |
Date: |
Wed, 06 Oct 2010 16:24:23 +0000 |
User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.10) Gecko/20100915 Ubuntu/10.04 (lucid) Firefox/3.6.10 |
URL:
<http://savannah.nongnu.org/task/?10660>
Summary: Add "GeoHash" layout
Project: MapOSMatic
Submitted by: daviddecotigny
Submitted on: Wed 06 Oct 2010 04:24:22 PM GMT
Should Start On: Wed 06 Oct 2010 12:00:00 AM GMT
Should be Finished on: Wed 06 Oct 2010 12:00:00 AM GMT
Category: ocitysmap
Priority: 5 - Normal
Status: None
Privacy: Public
Percent Complete: 0%
Assigned to: None
Open/Closed: Open
Discussion Lock: Any
Effort: 0.00
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Details:
>From E. Legoupil on contact ml, in French:
«
1. L'utilisateur peut choisir s'il veut inclure une grille carre bataille
navale (et la pas de changement avec le systeme actuel) ou une grille Geohash
(on creerait donc un deuxieme scenario)
2. S'il choisit Geohash, il peut éventuellement définir le niveau de
précision de la grille
3. Sur la carte, la reference Geohash de chaque case est imprime dans un
style léger
4. Meme dans le cas de grille Geohash, il faudrait garder la numerotation
style bataille navale de la grille et qui serait utilise comme dans l'index
actuel
»
The "battleship" grid for the index corresponds to the topmost geohash grid
represented on the page. And the geohash grid precision (nb of bits) could
automagically be determined such that lsb is roughly 1/50th the smallest
dimension of the page. Additionally, the CSV index could also mention the
full-precision geohash (hash length 8) coordinates of the items, in addition
to the battleship grid coordinates.
In maposmatic, it would also be nice to be able to enter a bbox as a geohash
instead of a city name or lat/long bbox.
Core devs: relevant thread is
http://lists.nongnu.org/mailman/private/maposmatic-contact/2010-October/000900.html
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- [Maposmatic-dev] [task #10660] Add "GeoHash" layout,
David Decotigny <=