How to animate a models rotation across its axis in RealityKit
To animate a model across its axis, use a FromToByAnimation.
The code for the demonstration detailed on this post can be found at the tutorials/immersive-spaces/position-scale-and-rotation-with-animation branch within the repository below.
Specifically, the code that creates the animation can be found in the SampleImmersiveView under line 24.
This code:
- Determines the transform that the model needs to animate.
- Creates the FromToAnimation using the transform derived in the previous point.
- Applies the animation to the model using AnimationResource.generate(...).
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