[OSM-dev] Bulk tile download tool using Java?

[Marcus Wolschon]

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Hello Jon,

that may have been the SmoothTilePainter of Traveling Salesman.
If the aspect-ratio of the window leaves space above or below
the earth it tries to download that bit as well. (Only if no
local map of the area to render is avaliable.)

I added some checks for that in SVN.
It is designed to cached successfull downloads but cannot
determine why a download fails. So it cannot cache unsuccessfull
ones.
I am using "javax.imageio.ImageIO.read(url)". There is no way
to set a user-agent here unless you do your own implementation
of http.

Marcus

Jon Burgess schrieb:
| Does anyone recognise which tool might be generating the tile requests
| below? For the past 30 minutes this has been requesting the same invalid
| tile co-ordinates over and over.
|
| The person writing the tool has not heard that the range of valid tiles
| for a given zoom(Z) is 0...2^Z-1, i.e.
|
| * zoom 2 = 0..3
| * zoom 3 = 0..7
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