Master branch status: Map is now available via the global map.xml.

2012/4/29 Evan Battaglia <gtoe...@gmx.net>:
> Hi all,
> I happened to notice on msrmaps.com, which I believe we are currently using
> for Terraserver topos, that they are shutting down on May 1, 2012. Yeah, 2
> days from now. That's no good. For me, topo maps is what mostly using Viking
> with these days.
>
> But not to fear! I found an awesome source of USGS topo maps called CalTopo
> (http://caltopo.com/). They use the same scheme as
> Google/OSM/BlueMarble/most everything these days (mercator), so by watching
> the AJAX requests in my browser it was trivial to figure out the URL
> structure and add support to Viking. Not only that, from what I can tell,
> they are actually newer, better quality, and more accurate than old
> MSR/Terraserver topos!
>
> I contacted them about using their tiles. I'm a bit unclear on the license
> (if there is one?), because it isn't displayed on their home page, but what
> I mentioned what I wanted to do with them (use them to make my own custom
> topos for free redistribution) he said that was OK:
>
> "Because the underlying data is public domain I don't know if I could
> actually prevent someone from reassembling the tiles into a map, but I
> wouldn't want to even if I could.  By all means feel free to do what you're
> describing."
>
> When I asked about using the tiles in Viking, he basically said go ahead:
> "You guys should go ahead and use the tiles, and if bandwidth becomes a
> concern we can sort it out then."
>
> They also have support for forest service maps (don't look that much
> different but show campgrounds differently and such. Only available for some
> issues) and evidently aerial maps, but I haven't added either and haven't
> looked into the latter yet, but it should be trivial to add.
>
> Anyway, my commit to add support for it is here:
> https://github.com/evanbattaglia/viking/commit/799f073c1ff89f8cd904d39e364fb9d402bce844
>
> Tell me if anyone has any comments. I just copied the autotools stuff from
> BlueMarble, man that stuff is crazy :) I'm not sure how we're picking map
> source IDs these days, I just picked a random number that wasn't being used
> (29). Seems like these ids are kind of all over and hard to see what is
> being used...
>
> I've also attached a patch made with 'git format-patch master'. Or I guess I
> still have permissions to write directly to the SF git repo... haven't done
> it in a few years ...
>
> Evan
>
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-- 
Guilhem BONNEFILLE
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