Reactivity to update troisjs components

[SaFrMo]

The note on the Render loop page warns against using Vue reactivity to update troisjs components, but I'm wondering if there's any possible way to make reactive data a reliable source of truth. Curious if you have any thoughts on this - I'm happy to look into it if that's not something you've already researched. Thank you!

[klevron]

If you don't need to animate complex objects and can afford few fps drop, you can use reactive data.

I made a mistake in Demo6 the other day (re-render the tube component each frame by updating a prop), it was slow, and after 6cfefd9 it was 60fps !

The problem is the use of proxy : https://www.measurethat.net/Benchmarks/Show/9603/0/proxy-setter-with-sub-operation-v-class

You can see here there is a huge difference :

[SaFrMo]

Oh wow, that definitely explains it! Thanks for the fast and detailed response! 😄