Re: [osmosis-dev] Version Control Full History and GIT Test

2011-09-26 Thread Brett Henderson
Hi All,

Some further updates.

On Sat, Sep 24, 2011 at 10:52 PM, Brett Henderson br...@bretth.com wrote:

 Hi All,

 I've uploaded a new git migration test repository:

 https://github.com/brettch/osmosis-test


The repository has been renamed.
https://github.com/brettch/osmosis



 It now contains full Osmosis history since day one, a complete set of
 annotated git tags for each SVN tag, and contains history from all branches
 that have contributed to the current codebase.  It took a while to piece
 together all the pieces of history and fix the cases where the git svn
 command was confused.  I'm very happy with the result.  If anybody sees any
 issues, please let me know.

 There's still a few things to do:

- Incorporate Igor's suggestion to make the git commands work under
windows.  Should be very straightforward.

 Done.  Actually, Igor beat me to it and sent me a pull request with the
fix.


- Make unit tests run.  They're failing due to GIT not supporting the
creation of empty directories.  I've fixed most of it already, but need to
get a full local test environment running before I can complete it (I've
lost my existing PostgreSQL test databases after a db version upgrade).

 Done.  Available in the GIT repo only, I've stopped committing to SVN.


- Update the Hudson server to support GIT builds.  I'm not sure how
much work is involved here.

 Done.  The main SNAPSHOT build is running against my personal repo for
now.  If anybody wants a Jenkins job for their own repository please let me
know.


- Figure out which repo to treat as authoritative for builds.  I'll
probably just use mine for now because it's easy (for me at least ;-).  It
should be easy to move at any time.

 I'm using my own repo for now.  Given the nature of GIT it shouldn't be too
limiting.  It's fairly simple to create a Jenkins job for anybody that has a
public GIT repo.  But we could also use a central shared repo if that's the
wish.

I'm not sure what to do about SVN.  I'll probably rename the trunk so that
nobody accidentally commits to it.  I'll also update the wiki accordingly.

Let me know if anybody runs into issues.

Cheers,
Brett
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[OSM-dev] Rhomobile and Openstreetmap

2011-09-26 Thread Gevork Grigorian
Hi All, I am going to make a mobile application,where I need to put an
offline map with some POI info. Actually I need it only for one city thus I
have a question.
Is it possible somehow to store layers or map parts locally, and then render
it via javascript in browser, without a need to have internet connection? If
yes which library support this feature?
Thanks beforehand
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[OSM-dev] Naming relations for hike and bike node networks

2011-09-26 Thread Gerard Vanderveken

Hi,

In the Benelux we have many node networks.
http://wiki.openstreetmap.org/wiki/Cycle_Node_Network_Tagging
As for the route relations, the common practice is not to give this a 
name, but enter the from to nodes in the note tag.

http://www.openstreetmap.org/browse/relation/1733485
In relation lists, as eg in a change set, you can only see the relation 
id numbers:

http://www.openstreetmap.org/browse/changeset/9275493
This is meaningless and very inconvenient.
In JOSM, this is resolved by displaying the note when a name tag is not 
present .

http://www.openstreetmap.org/edit?editor=remotelat=51.07628lon=4.25041zoom=15
This way the relation is direct indentifiable.

Could this also be done for the  openstreetmap.org pages as well?
eg way display
http://www.openstreetmap.org/browse/way/33084569

TIA
Gerard.


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Re: [OSM-dev] OSM XML declaration, JOSM, Osmosis et al.

2011-09-26 Thread Roland Olbricht
 Is Overpass so geared for tools that don't care about
 uid/date/version/visible etc?

Actually, yes. Note that these tools include map rendering, routing, location 
based search and probably every other tool that consumes the data. The data 
model is: the state of the Planet database (or an excerpt) at a fixed point in 
time, which makes perfectly sense.

Even keeping a database up to date would be possible without meta data: It 
suffices to know the timestamp of the patches as a whole, not of every 
individual element, despite the behaviour of possibly picky tools.

The old XAPI had mainly been suffering from a permanent shortage of hardware 
ressources. You now get a switch to download data three times faster if you 
omit data that you discard anyway later  - if you render a map, do routing, or 
a lot of other useful things. This would even lower the burden on the still 
hardware-constrained Overpass API server. A lot of users encounter that useful 
but some can't make sense of the error messages somewhere later in the 
toolchain. I can't and I won't rewrite every tool, but I can happly write in 
the header whatever the tools expect. I simply asking for a consensus for the 
things to write in the header.

Discussing the usefulness of the current history model is a different question. 
As I got never an answer to an earlier post on that topic
http://lists.openstreetmap.org/pipermail/talk/2011-September/060027.html
(it's [osm-talk], I'm sorry), I assume that history is only a minor concern to 
most users.

Cheers,

Roland

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Re: [OSM-dev] Rhomobile and Openstreetmap

2011-09-26 Thread Matthias Meißer

Hi there Gevork,

well you can find a list of the most popular JS Webmap libs here:
http://wiki.openstreetmap.org/wiki/Develop/Frameworks

I'm not sure if I understood what hits exactly your application. You can 
setup a local DB (PostGIS) and import an OSM data dump (planet.osm or 
it's local extracts) and then do a customized rendering via Mapnik to 
deploy your own Map, yes.
There are also suites like MapsOnaStick or Tilemil, that deliver the map 
tiles with the packages itself.

For all that please take a look at the OSM wiki :)

P.S. if you want to use the offical map tile sources, make sure that you 
fullfil the Tiles Usage Policies

http://wiki.opennet-initiative.de/wiki/Tiles_usage_policy

bye
Matthias


Am 14.09.2011 07:43, schrieb Gevork Grigorian:

Hi All, I am going to make a mobile application,where I need to put an
offline map with some POI info. Actually I need it only for one city
thus I have a question.
Is it possible somehow to store layers or map parts locally, and then
render it via javascript in browser, without a need to have internet
connection? If yes which library support this feature?
Thanks beforehand



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