mylingo3d/lib/display/utils/loaders/loadFBX.js

Lingo3D is a React/Vue 3d game development framework that ships with a complete visual editor

import { FBXLoader } from "./loaders/FBXLoader";
import { Bone, Light } from "three";
import { forceGet } from "@lincode/utils";
import cloneSkinnedMesh from "../cloneSkinnedMesh";
import { handleProgress } from "./bytesLoaded";
const cache = new Map();
const loader = new FBXLoader();
export default async (url, clone) => {
    const [group, noBone] = await forceGet(cache, url, () => new Promise((resolve, reject) => {
        loader.load(url, (group) => {
            const lights = [];
            let noBone = true;
            group.traverse((child) => {
                if (child instanceof Light)
                    lights.push(child);
                else if (noBone && child instanceof Bone)
                    noBone = false;
                child.castShadow = true;
                child.receiveShadow = true;
            });
            for (const light of lights)
                light.parent?.remove(light);
            resolve([group, noBone]);
        }, handleProgress(url), reject);
    }));
    if (clone)
        return cloneSkinnedMesh(group, noBone);
    return group;
};
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