【发布时间】:2021-07-24 02:58:21
【问题描述】:
我需要将一堆地理对象导出到 kml,其中包括第三个元素,高度。幸运的是,它可以硬编码为 0。
This tutorial 表示坐标需要采用 lat,long,alt 格式
<coordinates>
-77.05788457660967,38.87253259892824,100
-77.05465973756702,38.87291016281703,100
-77.05315536854791,38.87053267794386,100
-77.05552622493516,38.868757801256,100
-77.05844056290393,38.86996206506943,100
-77.05788457660967,38.87253259892824,100
</coordinates>
如何从我的地理对象中提取坐标列表?
是否可以包括注入高度?
【问题讨论】:
-
“lat,long,alt 的格式”不正确,教程/参考说:
<coordinates>(required) floating point values for **longitude, latitude, and altitude**. The altitude component is optional. Do not include spaces within a tuple.
标签: sql-server kml sqlgeography