@threlte/extras/dist/hooks/useDraco.js

Utilities, abstractions and plugins for your Threlte apps

import { DRACOLoader } from 'three/examples/jsm/loaders/DRACOLoader.js';
const defaultPath = 'https://www.gstatic.com/draco/versioned/decoders/1.4.3/';
const dracoLoaderInstances = {};
export const useDraco = (decoderPath = defaultPath) => {
    const cachedLoader = dracoLoaderInstances[decoderPath];
    if (cachedLoader) {
        return cachedLoader;
    }
    const loader = new DRACOLoader().setDecoderPath(decoderPath);
    dracoLoaderInstances[decoderPath] = loader;
    return loader;
};