we upgraded our application to 1.35 and we now facing some issues with our animations. In Cesium 1.26
we can identify animation by there names (Attachment: Animation_Cesium-1.26.png). Apparently, in Cesium
1.35 the animations name is changed with an index number (Attachment: Animation_Cesium-1.35.png).
Could somebody please tell me, if i’am doing something wrong ?! Is it a bug ?
Thanks in advance
cesium now transforms gltf 1.0 to gltf 2.0 on load. You can find the source code here https://github.com/AnalyticalGraphicsInc/cesium/blob/master/Source/ThirdParty/GltfPipeline/updateVersion.js
And Gltf 2.0 now uses Arrays instead of Objects.
I think you can access the gltf 1.0 names in the objects like this: animations.name.
So you can just iterate over the array to find the correct animation.
thanks for your answer.
the problem is, that the code within the attachements i have posted is located in ModelAnimationCollection.prototype.add.
Therefore i cannot simply modify the access to the names without modifing Cesium with every new release :\
ah ok, i thought i was some custom code you wrote yourself. Maybe its just a bug in cesium?
Do you maybe have a sandcastle code example so someone can check?
Best regards, Jannes
Hey Jerry, this is definitely a bug related to the 1.0 to 2.0 transition. I opened a PR here: https://github.com/AnalyticalGraphicsInc/cesium/pull/5815. Let me know if that fixes it for you.
it work perfectly, thank you