rotate model in Czml

CesiumJS
1

Hi
I create Czml with 3d model. I want to rotate my model in each time. How I can?

2

The rotation of a model (and all other CZML graphics objects) is controlled by the CZML “orientation” property, which is a unit quaternion that rotates a vector expressed in the axes of the model to the Earth fixed axes.

3

Thx for response.
Can you give me one example?

In document for axes and unitQuaternion don’t have description.

4

Hi Vahid Sohrabloo

Did you figured out how to solve this? I am stuck in the same situation in my "C" code for a 3D model.

Thanks

Laercio