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Glb model shows incorrectly #5564

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hmejbri opened this issue Aug 15, 2024 · 3 comments
Closed

Glb model shows incorrectly #5564

hmejbri opened this issue Aug 15, 2024 · 3 comments

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@hmejbri
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hmejbri commented Aug 15, 2024 •
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Description:
My glb model loads incorrectly in a-frame and it shows correctly using gltf.report. I tried exporting it to gltf then converting it to glb but still same problem (im compressing the model using DRACO). As per the code i copied the model viewer repo and changed the model path and added the dracoDecoder files path to a-scene.

Opera Snapshot_2024-08-15_103415_vworld historiar io
Opera Snapshot_2024-08-15_103441_gltf report

  • A-Frame Version: 1.2.0
  • Platform / Device: Windows / Pc
  • Reproducible Code Snippet or URL:
<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <title>Vworld</title>
  <meta name="description" content="Model Viewer (VR / AR) • A-Frame">
  <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" />
  <script src="https://aframe.io/releases/1.2.0/aframe.min.js"></script>
  <script src="info-message.js"></script>
  <script src="https://unpkg.com/[email protected]/dist/aframe-extras.min.js"></script>
  <script src="hide-on-enter-ar.js"></script>
  <script src="ar-shadows.js"></script>
  <script src="ar-hit-test.js"></script>
  <script src="model-viewer.js"></script>
  <script src="background-gradient.js"></script>
</head>
<body>

<a-scene
  renderer="colorManagement: true;"
  info-message="htmlSrc: #messageText"
  model-viewer="gltfModel: #villa;"
  gltf-model="dracoDecoderPath: /pupput/public/draco/;">
  <a-assets timeout="300000">
    <a-asset-item id="villa"
      src="/pupput/public/models/pupput/villa1.glb"
      response-type="arraybuffer" crossorigin="anonymous"></a-asset-item>

    <a-asset-item id="reticle"
      src="/pupput/public/models/pupput/villa1.glb"
      response-type="arraybuffer" crossorigin="anonymous"></a-asset-item>

    <img id="shadow" src="https://cdn.glitch.com/20600112-c04b-492c-8190-8a5ccc06f37d%2Fshadow.png?v=1606338852399"></img>
    <a-asset-item id="messageText" src="message.html"></a-asset-item>
  </a-assets>
</a-scene>
</body>
</html>
@mrxz
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mrxz commented Aug 15, 2024

A-Frame 1.2.0 is quite an old version. Does this issue also happen when you use 1.6.0?

@hmejbri
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hmejbri commented Aug 15, 2024

A-Frame 1.2.0 is quite an old version. Does this issue also happen when you use 1.6.0?

a-frame model viewer does not work on 1.6.0

@mrxz
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mrxz commented Aug 15, 2024

The model viewer example is kept in this repo and should work just fine with 1.6.0 and master, see: https://github.com/aframevr/aframe/tree/master/examples/showcase/model-viewer. Often times examples on glitch can be outdated, which is a known issue (#5222).

The hosted version does use 1.6.0: https://aframe.io/examples/showcase/modelviewer/

@hmejbri hmejbri closed this as completed Aug 22, 2024
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@mrxz @hmejbri