Error importing FBX

Questions
1

微信图片_20210715160507
微信图片_20210715160507877×385 17.2 KB

An error：
TypeError: Cannot read property ‘add’ of undefined
at index.html:30
at Object.onLoad (FBXLoader.js:44)
at XMLHttpRequest. (three.js:26570)

How to solve it?

2

Do you mind sharing the FBX asset in this topic?

3

Maybe try this? That way you’ll be able to see if the model is loading at all. This is a TS version, might need to do some simple changes here and there.

// FBX model loading
const fbxLoader: FBXLoader = new THREE.FBXLoader();
fbxLoader.load(
  'weixing1.fbx',
  (object) => {
    // do some stuff to the object before adding it to the scene, e.g. set scale.
    // object.scale.set(0.02, 0.02, 0.02);

    this.scene.add(object);
  },
  (xhr) => {
    console.log((xhr.loaded / xhr.total) * 100 + '% FBX loaded');
  },
  (error) => {
    console.log(error);
  }
);
4

Uncaught SyntaxError: Missing initializer in const declaration

5

In your case you might need to use the fbxLoader initialisation like above. If your error is what I’m thinking. What you code looks like now?

6

Uploading: 卫星FBX.zip…
Upload failure is too big

7

Follow the code you sent

image
image913×578 24.8 KB

8

remove the
: FBXLoader
That part with the red squigly under it including the colon in front of it.

That is a typescript annotation and not supported in javascript.

Also, you appear to be using the commonjs version of threejs.
Try declaring the fbxloader using something like
const fbxLoader = new THREE.FBXLoader()

I think your 1st version of code was ok. The problem is likely with your model

Edit:
I just noticed that you haven’t instantiated a scene, camera or renderer in your 1st version of the code.

1 Like
9

Consider to share the model with a service like Google Drive.