postgis-workshop

validity

	Language	Translated	Unfinished	Unfinished words	Unfinished characters	Untranslated	Checks	Suggestions	Comments
	English		0	0	0	0	0	0	0

	German	0%	34	797	5,076	34	0	0	0

	Japanese		0	0	0	0	0	0	0

	Spanish	2%	33	796	5,068	33	0	0	0

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Overview

Project website	postgis.net/workshops/postgis-intro
Project maintainers	jsanz komzpa dmateos yellow73 dkastl cvvergara andischi astrid_emde jef
Translation process	Translations can be made directly. Translation suggestions can be made. Any authenticated user can contribute. The translation uses bilingual files.
Source code repository	`https://github.com/postgis/postgis-workshops.git`
Repository branch	master
Last remote commit	Merge pull request #120 from osgeoweblate/weblate-postgis-workshop-index `75182f2` Regina Obe authored 3 weeks ago
Last commit in Weblate	Translated using Weblate (Japanese) `3edef1a` Teramoto Ikuhiro authored 5 months ago
Weblate repository	`https://weblate.osgeo.org/git/postgis-workshop/index/`
File mask	`postgis-intro/sources/locale/*/LC_MESSAGES/validity.po`

9 days ago

String statistics

	Strings percent	Hosted strings	Words percent	Hosted words	Characters percent	Hosted characters
Total		136		3,188		20,304
Source		34		797		5,076
Translated	50%	69	50%	1,595	50%	10,160
Needs editing	0%	0	0%	0	0%	0
Read-only	25%	34	25%	797	25%	5,076
Failing checks	0%	0	0%	0	0%	0
Strings with suggestions	0%	0	0%	0	0%	0
Untranslated strings	49%	67	49%	1,593	49%	10,144

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None Changes committed postgis-workshop validity Japanese	Changes committed 5 months ago
yellow73 Translation changed postgis-workshop validity Japanese	English What's going on here? The algorithm that calculates area assumes that rings do not self-intersect. A well-behaved ring will always have the area that is bounded (the interior) on one side of the bounding line (it doesn't matter which side, just that it is on one side). However, in our (poorly behaved) figure-eight, the bounded area is to the right of the line for one lobe and to the left for the other. This causes the areas calculated for each lobe to cancel out (one comes out as 1, the other as -1) hence the "zero area" result. Japanese 6 characters edited Current translation Translated ここで何が起こっているのでしょう? 面積計算のアルゴリズムはリングは自己交差インタセクトしない前提で計算しています。行儀の良いリングは常に境界線の一方側 (どちらが内部でもよくて、一方でいいです)に (内部に) 区切られた領域を持ちます。しかしながら、行儀の悪い8の字ポリゴン内では、二つある区切られた領域の一つはラインの右側で区切られ、もう一つは左側で区切られます。これによって、両方でキャンセルしあうような面積計算になり (一方が 1 で、もう一方が -1 です)、故に「面積 0」の結果となります。 5 months ago
yellow73 Suggestion accepted postgis-workshop validity Japanese	English What's going on here? The algorithm that calculates area assumes that rings do not self-intersect. A well-behaved ring will always have the area that is bounded (the interior) on one side of the bounding line (it doesn't matter which side, just that it is on one side). However, in our (poorly behaved) figure-eight, the bounded area is to the right of the line for one lobe and to the left for the other. This causes the areas calculated for each lobe to cancel out (one comes out as 1, the other as -1) hence the "zero area" result. Japanese 248 characters edited Translated ここで何が起こっているのでしょう? 面積計算のアルゴリズムはリングは自己交差しない前提で計算しています。行儀の良いリングは常に境界線の一方側 (どちらが内部でもよくて、一方でいいです)に (内部に) 区切られた領域を持ちます。しかしながら、行儀の悪い8の字ポリゴン内では、二つある区切られた領域の一つはラインの右側で区切られ、もう一つは左側で区切られます。これによって、両方でキャンセルしあうような面積計算になり (一方が 1 で、もう一方が -1 です)、故に「面積 0」の結果となります。 5 months ago
yellow73 Suggestion accepted postgis-workshop validity Japanese	English Let's see what the database thinks the area of our polygon is: Japanese 31 characters edited Current translation Translated データベースがこのポリゴンの面積をどう考えるか見てみましょう: 5 months ago
yellow73 Suggestion accepted postgis-workshop validity Japanese	English The outer ring is actually a figure-eight, with a self-intersection in the middle. Note that the graphic routines successfully render the polygon fill, so that visually it is appears to be an "area": two one-unit squares, so a total area of two units of area. Japanese 111 characters edited Current translation Translated 外側リングは実際に算用数字の8の字になっていて、真ん中で自己接触しています。描画ルーティンはポリゴンの内部の色塗りに成功して、二つの1面積単位の正方形からなり、合計2面積単位となる「領域」が見えていることに注意して下さい。 5 months ago
yellow73 Suggestion accepted postgis-workshop validity Japanese	English You can see the invalidity a little more clearly in this diagram: Japanese 25 characters edited Current translation Translated この図では、もう少しはっきりと不正性が分かります: 5 months ago
yellow73 Suggestion accepted postgis-workshop validity Japanese	English Here's an example of why structure matters. This polygon is invalid: Japanese 30 characters edited Current translation Translated 構造が重要である理由の例を示します。このポリゴンは不正です: 5 months ago
yellow73 Suggestion accepted postgis-workshop validity Japanese	English The reason the rules are important is because algorithms for geometry calculations depend on consistent structure in the inputs. It is possible to build algorithms that have no structural assumptions, but those routines tend to be very slow, because the first step in any structure-free routine is to analyze the inputs and build structure into them. Japanese 151 characters edited Current translation Translated 規則が重要であるのは、ジオメトリ計算用のアルゴリズムが、入力の一貫した構造に依存しているためです。構造についての仮定を持たないアルゴリズムの構築は可能です。しかし、あらゆる構造自由なルーティンの最初に行うことが「入力の解析と構造の組み込み」になるため、これらのルーティンは非常に遅くなる傾向にあります。 5 months ago
yellow73 Translation changed postgis-workshop validity Japanese	English The last three rules are in the arbitrary category. There are other ways to define polygons that are equally self-consistent but the rules above are the ones used by the :term:`OGC` :term:`SFSQL` standard that PostGIS conforms to. Japanese 1 character edited Current translation Translated 最後の三つの規則は任意カテゴリに含まれます。自己一貫性があるポリゴンを定義する他の方法がありますが、上の規則は、PostGIS がｋ準拠する :term:`OGC` :term:`SFSQL` 標準で使われるものです。 5 months ago
yellow73 Suggestion accepted postgis-workshop validity Japanese	English The last three rules are in the arbitrary category. There are other ways to define polygons that are equally self-consistent but the rules above are the ones used by the :term:`OGC` :term:`SFSQL` standard that PostGIS conforms to. Japanese 109 characters edited Translated 最後の三つの規則は任意カテゴリに含まれます。自己一貫性があるポリゴンを定義する他の方法がありますが、上の規則は、PostGIS がｋ準拠する :term:`OGC` :term:`SFSQL` 標準で使われるものです。 5 months ago

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