[OSM-ja] Relation 1337942

[Douglas Perkins]

dppです。

私はikiyaに賛成します。問題ないと思います。

On 07/22/2011 02:53 AM, ikiya wrote:
> ikiyaです。
>
> Frederikさんが巨大な森林ポリゴンのリレーション#1337942を扱い易くするために
> 画像で示したように小さく四角形で分割したいそうです。
> 特に問題ないか日本のコミュニティーに訊ねています。
> 私は問題ないと思います。
> 皆さんいかがでしょうか。
>
>
> --- On *Thu, 2011/7/21, Frederik Ramm /<frederik at remote.org>/* wrote:
>
>
>     Dear OSM friends in Japan,
>
>     forgive me for writing in English, my Japanese isn't very good ;)
>
>     I have recently encountered a very large forest multipolygon
>     relation that comes from the KSJ import.
>
>     The forest polygon generated from relation #1337942 has about
>     450,000 nodes. It is by far the largest relation anywhere in
>     OpenStreetMap, and none of our editors can open it without
>     crashing or freezing. If you try to download that relation from
>     the API, you will get a timeout message!
>
>     I would like to suggest that I split up that relation into a
>     number of smaller ways or relations. I have written a tool that
>     lets me do that; here is a screenshot from JOSM:
>
>     http://www.remote.org/frederik/tmp/poly.png
>
>     The script would leave the nodes untouched, and only modify ways
>     and relations, to split the forest into smaller squares. After
>     that, it would again be easy to modify the forest in an editor if
>     necessary.
>
>     Are there any objections to this from the Japanese community?
>
>     Bye
>     Frederik
>
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>
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