Export Cesium 3D tiles

Development Asset Creation
1

Hi,

I am trying to export my model using the export interface “Cesium 3D tiles”.
When I try to include the 3d tiles in a Cesium client, I get the following message on the console:

This tileset JSON uses the “content.url” property which has been deprecated. Use “content.uri” instead.
_A 3D tile failed to load: http://localhost/3dtiles\_stadtmodell/tileset\_alignment\_end/Geometry/lod3\_0.b3dm_
Error: Invalid tile content.

When I replace all “url” with “uri” in the JSON file, the following message appears:

_A 3D tile failed to load: http://localhost/3dtiles\_stadtmodell/tileset\_alignment\_end/Geometry/lod3\_0.b3dm_
Error: Invalid tile content.

I have defined the mime type “.b3dm” on the server with “application/octet-stream”.

Who can help?

thanks Sven

2

Hi Sven,

what is your workflow here? Are you exporting the model using Scene 3D tab/Tools/Export/Level of Detail?
What are your settings here:
?
Have you tried also direct upload to Cesium?
Have you zipped the created JSON file and tileset folder? Are you using Add data in Cesium?

3

Hi,

I have exported via the export dialog with the following default settings

the model is not georeferenced. If I zip the tiles and upload them to Cesium ION the model is generated as an asset, no problem.
But I want to host the generated tiles on my own server and test this in https://sandcastle.cesium.com/
With other test tilesets it works, but not with the tiles from RealityCapture.

 

 

4

Hi, if ION works and your server not, can you try this workflow: https://support.capturingreality.com/hc/en-us/articles/4408197036060-How-to-unzip-b3dm-files-for-use-in-Cesium-JS ?