Load animation dynamically from a specific file and can apply the animation to the 3d model and can play the animation on the 3d model

[whereisnothing]

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We hava a demand. We already hava a 3d model and can play any animations on it. But sometimes we want to play an animation on the 3d model from network or local file system. That is, load an animation from a file and apply the animation on to the 3d model, so we can play newly applied animations anytime.

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[bejado]

How are you loading the models and what type of animation (skeletal, morph targets, etc) do you need?

As far as Filament is concerned, you're free to invent your own animation file format depending on your needs. You could look at the glTF 2.0 animation spec for inspiration.

[whereisnothing]

We need skeletal animation.Filament api has only Animator.applyAnimation, and the parameters transferred to the api is the already owned animation index,not a new animation.So could you add this api?

[August1996]

We need skeletal animation.Filament api has only Animator.applyAnimation, and the parameters transferred to the api is the already owned animation index,not a new animation.So could you add this api?

Maybe you can play animations with another glb file, and then retarget the bones to you model.

[ninjz]

Maybe you can play animations with another glb file, and then retarget the bones to you model.

@August1996 how would you go about doing that?

[hannojg]

If the bones are the same you can basically do this:#7622