Animations from .gltf file

Tagged: animation

This topic has 7 replies, 3 voices, and was last updated 6 years, 8 months ago by xfish3.

Viewing 8 posts - 1 through 8 (of 8 total)

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2018-02-07 at 9:08 am #1991

lexan1982
Participant

Hi, i have scene with animations. By user click i replacing some mesh. For this i removing old mesh from the v3dApp.scene. Then i load new .gltf file with v3dApp.loader and add it to the scene. But this model’s animation do not work.

How could i add Animations from gltf.animation[] to the exists v3dApp.mixer?

Thank you.

first do it, then do it right, then do it better.

2018-02-07 at 12:50 pm #1997

Yuri Kovelenov
Staff

Hi,
can you attach some minimal example (preferably, a zipped application folder) so that we can take a look?

Chief 3D Verger | LinkedIn | Twitter

2018-02-07 at 1:13 pm #1998
lexan1982
Participant
1. I load new .gltf model with loader:
```
       const loader = window.v3dApp.loader;
        const url = ${Config.RESOURCES_URL + item.pathToModel}/scene.gltf

        // Load a glTF resource
        loader.load( url, gltf => {

            console.log('animations', gltf.animations); // Array<v3d.AnimationClip>
            console.log('scene', gltf.scene);           // v3d.Scene

            this.props.setPart(item, gltf);
        } );
```
2. Then i add new mesh to the Scene:
```
    const group = window.v3dApp.scene.getObjectByName(pivotName);

     group.add(gltf.scene);
```
3. But i do not know what to do with:

gltf.animations[]

first do it, then do it right, then do it better.
2018-02-12 at 12:19 pm #2136

Yuri Kovelenov
Staff

Hello,
Sorry for the delay. I made a quick test to see if animation works for dynamically loaded scenes. It actually works, so I guess the problem somewhere in your code. Why are you loading with v3dApp.loader and not with app.load(url, loadCb)?

Chief 3D Verger | LinkedIn | Twitter

2018-02-12 at 2:55 pm #2138

lexan1982
Participant

Do you see new Animations from new model at the v3dApp.mixer ?

first do it, then do it right, then do it better.

2018-02-13 at 3:12 pm #2144

xfish3
Participant

I, too, like a beginner, still have questions.
Yuri, could you make a lesson with an example of creating a simple application on Verge3D? At least for example with one cube, which begins to rotate immediately after loading and one monkey, starting to rotate after clicking on it.
It is very desirable that the lesson be a video. To make it clearer, where to begin the development process.

2018-02-13 at 3:22 pm #2146

Yuri Kovelenov
Staff

We’ll definitely do some lessons. For now you can watch this very helpful tutorial: https://www.youtube.com/watch?v=K-YlwMlVV6A which covers some basics. Also check out the Beginner Guide

Chief 3D Verger | LinkedIn | Twitter

2018-02-13 at 4:20 pm #2147

xfish3
Participant

Thank you! A great lesson!
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