problem with 3D tiling

CesiumJS
1

as mentioned in http://cesiumjs.org/2015/08/10/Introducing-3D-Tiles/ , 3d tiling is easy implemented in Cesium , well when i added >

var tileset = viewer.scene.primitives.add(new Cesium.Cesium3DTileset({
    url : '/path/to/3d/tileset'

it did not work , and an error saying there is no function called Cesium3DTileset , and i could not find actually where to put it , noting that i added this line on the online cesium editor of sandcastle , and same happened to me when i did it locally …

i downloaded the 3d-tiles-master ,and took a look at the tileset.json file as well, but how to generate this file? do i have to write it down manually ? i have KML file for LOD3 data but the problem for me was how to generate a tileset file from these data ?

2

Hello,

You have to generate your own 3D tile datasets. The specification is here: https://github.com/AnalyticalGraphicsInc/3d-tiles

Cesium.Cesium3DTileset is being developed on a branch right now so it isn’t available in any of our main releases yet.

Best,

Hannah

3

Thanks for answering in short time :slight_smile: , then i understand i should create the 3d tile dataset manually ? or there is another tool i could use for that ?

and after i finish my filetileset , how can i view it on Cesium ? since the Cesium.Cesium3DTileset is still under development , noting that i downloaded the branch but its not working properly at all .

4

Thanks for answering in short time :slight_smile: , then i understand i should create the 3d tile dataset manually ? or there is another tool i could use for that ?

and after i finish my filetileset , how can i view it on Cesium ? since the Cesium.Cesium3DTileset is still under development , noting that i downloaded the branch but its not working properly at all .

5

I don’t know of a tool available yet for converting your data. We might be offering something in the future, but I’m not sure exactly what the plan is.

If you download the 3d-tiles branch, there is a Sandcastle example under the “Development” tab that demonstrates a few 3D Tiles sample data sets. Take a look at that to see if you can troubleshoot.

Best,

Hannah

6

Hallo ,

Well , i tried downloading it as You mentioned from this url :

https://github.com/AnalyticalGraphicsInc/cesium/tree/3d-tiles

But I could not find any development tab there , I even tried to run the sandcastle index.html file from sandcastle, i did not work at all .

Where could i ind this development tab please ? could you help me in finding some samples about it so the whole problem would be solved for me, please ?