谷歌地图中多边形之间的KML垂直线

时间：2016-06-29 11:52:06

标签： javascript google-maps google-maps-api-3 kml

我正在向Google地图添加KML图层。使用Grads（版本2.1.a3）生成KML文件，然后将其上载到我们的Web服务器。 The layer appears on Google Maps, but vertical lines appear on the image。这些线似乎将内部多边形连接到外部多边形。

我原本以为这是一个Grads问题，其中程序在渲染带孔的多边形时遇到问题，但是，我在Google Earth上检查了同一层，并且这些线不存在。对我而言，这意味着问题在于在Google地图中解释KML文件的方式或我自己的编码错误。

KML图层通过以下方式加载到Google地图中：

var kmlUrl = 'http://www.urltokml.com/kmlfile.kml?'+Math.random();
var kmlOptions = {
    suppressInfoWindows: false,
    preserveViewport: false,
    map: map
};
var kmlLayer = new google.maps.KmlLayer(kmlUrl,kmlOptions);

KML文件包含许多不同的多边形，因此下面显示了一个示例。

有谁知道会导致这些线条出现的原因？ Google地球可以处理的KML数据中是否有某些功能，但谷歌地图不能？

非常感谢你的帮助。

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0 个答案:

没有答案
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