How to generate kml and czml file?

CesiumJS
1

Like the sandcastle example bikeRide(https://cesiumjs.org/Cesium/Build/Apps/Sandcastle/index.html?src=KML.html&label=DataSources)

The question is how to generate that kml file?

And what does those labels in bikeRide.kml means?

To make it move should I use <gx:Track> label to contain those coordinates, right?

Also in czml vehicle demo, how to generate the czml file to make it move?

What's the difference between those two ways?

2

Hi Karlintc,

Here’s the KML specification, and the CZML Guide for documentation. There’s tools out there, such as czml-writer for CZML, to convert data to different formats. Depending on what your data is, you may want to do a bit more research to find the tool to convert your data, or even write your own based on the specification.

Thanks,

Gabby

3

Hi Gabby, I also tried to find a package that creates/writes czml files.
Then I looked at the ’ czml-writer ’ link, downloaded it and built it. But I found that it was just a library, and there was no sample datasets showing its usage.

If there is not sample data, it is hard for me to get a handle on using the [czml-write] library. You you have any such resources/links ? Thanks.