0

.kml-outerBoundaryとinnerBoundaryを含むポリゴンのファイルがあります。innerBoundaryには、いくつかのLinearRingが含まれています。問題：これらの内側のLinearRingの1つだけが表示されます。残りは1つの大きな領域として表示されます。GoogleEarthは.kmlを正しく表示します。GoogleMapsでのリニアリングの使用に関して何か制限はありますか？

.kml-contentは次のとおりです。

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4

2 に答える 2

2

kmlファイルの整合性を確認しました。いくつかの問題があります。

  1. xsiプレフィックス宣言がありません:

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance

  2. これを追加すると、Galdos KML バリデーターがファイルを処理できるようになりました。

    これが私に言ったことです：

    cvc-complex-type.2.4.a: 要素「LinearRing」で始まる無効なコンテンツが見つかりました。「{"http://www.opengis.net/kml/2.2":BoundarySimpleExtensionGroup、"http://www.opengis.net/kml/2.2":BoundaryObjectExtensionGroup}」のいずれかが必要です。

    (私のデスクトップ XML バリデーターも同じ苦情を出しました。)

問題は、<kml:innerBoundaryIs>複数の<kml:LinearRing>要素が含まれていることです。

次に、KML リファレンスを確認すると、次の<kml:innerBoundaryIs>ことがわかりました。

<LinearRing> 要素が含まれています。Polygon には複数の <innerBoundaryIs> 要素を含めることができ、Polygon 内に複数のカットアウトを作成します。

したがって、Google Earth は不正な形式の KML を許容しているように見えますが、おそらく Google マップはそうではありません。

考えられる解決策: 内で繰り返すのではなく、 内で繰り返して<kml:LinearRing>み<kml:innerBoundaryIs>てください。<kml:innerBoundaryIs><kml:Polygon>

于 2012-08-21T16:04:21.553 に答える
0

LinearRing ポリラインが交差しているように見えます。

http://www.geocodezip.com/geoxml3_test/v3_geoxml3_kmltest_winding_linkto.html?lat=52.051462&lng=10.031042&zoom=9&type=m&filename=http://www.geocodezip.com/geoxml3_test/testkml_polygon_inner_kml.xml

kml で chrome ブラウザが失敗する文字エンコーディングの問題がありますが、それは問題ではないようです。

Google マップの KML レンダラーに問題があるように見えますが (KML に問題がある可能性があると思います)、geoxml3 は正しくレンダリングしますが、KmlLayer は正しくレンダリングしません: http://www.geocodezip.com/geoxml3_test/v3_geoxml3_kmltest_winding_linkto.html ?lat=52.051462&lng=10.031042&zoom=9&type=m&filename=http://www.geocodezip.com/geoxml3_test/neustekarteA_kml.xml

Google マップは、KmlLayer と同じようにレンダリングします。

Google マップには制限がありますが、制限に直面しているようには見えません。

おそらく、KML レンダラーに対して問題を開く必要があります

于 2012-08-20T13:38:51.370 に答える