我在做3D城市搭建时，导入了 geojson 代码，但是导入后，只有面的参数，没有高度的参数，如何添加才能看见建筑物的高度？？

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ThingJS_用户支持 · 发表于 2019-10-21 14:20:55

您好，这个数据上传至CityBuilder的时候，需要在该图层中选择建筑效果中的高度字段，而且大致查看了您的数据，发现您的高度属性值设得太低了......一般来说，三米左右需要放大到最大，视角拖到该建筑才能够发现其高度，您这甚至还有0.5米的高度，在地图上显示恐怕不那么乐观，您可以试试调整拔高倍数，达到您想到的效果。

我在做3D城市搭建时，导入了 geojson 代码，但是导入后，只有面的参数，没有高度的参数，如何添加才能看见建筑物的高度？？

10倍拔高效果如下：

我在做3D城市搭建时，导入了 geojson 代码，但是导入后，只有面的参数，没有高度的参数，如何添加才能看见建筑物的高度？？

18990708181 · 发表于 2019-10-21 21:37:23

你好，老师，我从geojson.io 中选择的面，然后自动生成的代码。自动生成的代码没有height 参数，height 参数是我自己加上的。导入到平台上，高度字段要求绑定，选择不到我添加的 height，而且我把数据扩大10倍，还是一个面，没有任何立体效果。主要原因还是，绑定不到高度字段。请问，您是如何生成上面可以拔高的“”面“”；请教下方法。

[求助] 我在做3D城市搭建时，导入了 geojson 代码，但是导入后，只有面的参数，没有高度的参数，如何添加才能看见建筑物的高度？？

我在做3D城市搭建时，导入了 geojson 代码，但是导入后，只有面的参数，没有高度的参数，如何添加才能看见建筑物的高度？？