About OGC 3D Portrayal Service

CesiumJS
1

As I understand, that is a kind of platform that allows Esri I3S service to be rendered in Cesium and vice versa, 3dtiles in ArcGIS, correct?

I heard about it quite long time ago, but nothing since then. Only recently our client may have inclination to that, so we did a little research.

Still found nothing, even the demo link in the OGC doc(http://docs.opengeospatial.org/per/17-046.html) is no longer available.

So is there anyone of the Cesium team familiar with this?

In the link above I do remember have seen a demo of I3S in Cesium, any ideas of how does it work would be great help.

Thank you

2

There aren’t any demos of i3s in Cesium that I’m aware of - although if anyone in the community has any links I’d be curious to see it.

Do you have a use case that 3D Tiles doesn’t do well?

3

Hello Omar,

Just in that OGC doc, it’s really long, some 82 pages on A4 paper if printed out, but worth reading.
http://81.169.187.7:9000/showcases/i3s#settingsTab

and a youtube video,to show what that links used to look like

https://www.youtube.com/watch?v=SithZWHPgNQ

also in that doc.

And no, 3dtiles is very good, sorry if you feel that way. It’s just our client have lots of pre-made models that already in I3S format. and we are trying to explore the interoperability of it.

Thank you.

Omar Shehata omar.sameh.shehata@gmail.com 于2019年5月30日周四 上午7:54写道：