react-postprocessing VS zustand

For the post processing I used @react-three/post-processing components, and to get the look just right I created a debug panel using Leva to adjust some values (like bokeh blur).

I'm attempting to implement custom post processing in react three fiber but I do not know how to go about it. I've tried to use these links as reference:https://github.com/pmndrs/react-postprocessing/blob/master/api.mdhttps://github.com/pmndrs/postprocessing/wiki/Custom-Passeshttps://github.com/pmndrs/postprocessing/wiki/Custom-Effects

Hi all I've been fiddling with three.js for some time now! and recently started using react-three-fiber just because it's easy to use and declarative. I was wondering if someone here could help me out creating a custom postprocessing effect for my r3f project. I have the shader code already and I have seen pmndrs' code to extend three.js effect class but I'm unable to implement it with the shader code I have. the link to pmndr's / paul Hanchel's code Here and shader code for lens distortion effect Here or on stack overflow here. please assume I know nothing! thanks in advance!

looks like an active bug when using three r135 and above https://github.com/pmndrs/react-postprocessing/issues/111

React Three Fiber with Drei and Postprocessing

State Management: Zustand

For our case, points 1 and 2 can help us provide a better way of handling updates in our rapidly updating application. I have used zustand for the application.

Daishi Kato, creator of Zustand and Jotai, says there are a few things we need to support RSC serialization:

Zustand

Link: https://zustand-demo.pmnd.rs/

For more code examples visit the documentation here

Have you ever wanted to learn state-management but it felt so overwhelming to get started with Redux? Or maybe you're already using Redux but don't want to take the burden anymore? If so, you might want to take a shot at Zustand! Its an amazing state management library that's easy to get started and maintain in a long run. In this post, we'll dive into creating & sharing stores with this tiny Redux alternative.

You add the current user state to a React Context or state management library, read from it on the top bar, and write to it after a user signs in. Done. No big deal, right?

Zustand