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2 changes: 1 addition & 1 deletion app/tests/useNoise/Playground.tsx
Original file line number Diff line number Diff line change
Expand Up @@ -27,7 +27,7 @@ export const Playground = () => {

const fluid = useFluid({
size,
dpr: 0.25,
dpr: 0.24,
});

const { updateBasicFxGUI, setBasicFxGUIValues } = useBasicFxGUI(
Expand Down
20 changes: 11 additions & 9 deletions utils/useGUI.ts
Original file line number Diff line number Diff line change
@@ -1,11 +1,14 @@
import { useCallback, useEffect, RefObject, useRef } from "react";
import GUI from "lil-gui";

export const useGUI = (setupGUI: (gui: GUI) => void, title?: string, container?: RefObject<HTMLDivElement>) => {
export const useGUI = (
setupGUI: (gui: GUI) => void,
title?: string,
container?: RefObject<HTMLDivElement>
) => {
const guiRef = useRef<GUI | null>(null);

useEffect(() => {

useEffect(() => {
if (!guiRef.current) {
const newGui = new GUI({
closeFolders: true,
Expand All @@ -17,21 +20,20 @@ export const useGUI = (setupGUI: (gui: GUI) => void, title?: string, container?:
guiRef.current = newGui;
setupGUI(newGui);
}

return () => {
if (guiRef.current) {
guiRef.current.destroy();
guiRef.current = null;
}
};

}, [setupGUI, title, container]);

const updateDisplays = useCallback(() => {
const updateDisplays = useCallback(() => {
guiRef.current?.folders.forEach((folder) =>
folder.controllers.forEach((controller) => controller.updateDisplay())
);
);
}, []);

return updateDisplays;
};
};