Load LAS point cloud with cesium

1. A concise explanation of the problem you're experiencing.


I've been trying to load LAS point cloud inside Cesium. Unfortunately, it didn't work.

I know that the point cloud needs to be modify with another software (Entwine i think) but there is no tuto with a windows OS (and i don't understand the principle of "Docker.com"). So i'm a bit lost.

Here is the demo i've found with sandcastle:

Is there anywhere code line or links that i could use?

For information, my LAS cloud point is georef (in Lambert 72).

2. Context. Why do you need to do this? We might know a better way to accomplish your goal.

Juste to import cloud point with my 3Dtileset already present.

3. The Cesium version you're using, your operating system and browser.
I'm using Windows 10, cesium 1.43 and i work on firefox quantum.

Yeah you will need to convert the LAS to 3D Tiles.

We’re working on a point cloud converter which will eventually become available on Cesium ion. If you’re interested I could try converting your point cloud with what we have now.

Hello Sean,

Thanks for the answer.

Yes, it will be great to try. How can we do to send the data?


Hi Yohann, for now you can upload the data somewhere and send me a download link. My email is slilley@agi.