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[Bug] ScenegraphLayer: load quantized glb #9213

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skemaikin opened this issue Oct 14, 2024 · 1 comment
Open
1 of 7 tasks

[Bug] ScenegraphLayer: load quantized glb #9213

skemaikin opened this issue Oct 14, 2024 · 1 comment
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@skemaikin
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Description

I have a quantized model in glb-file. ScenegraphLayer from deck.gl v 9.0.33 cannot load quantized glb-file. But deck.gl v 8.8.2 do it without any problems. Simple app that demonstrates the problem: glb-loader

Flavors

  • Script tag
  • React
  • Python/Jupyter notebook
  • MapboxOverlay
  • GoogleMapsOverlay
  • CartoLayer
  • ArcGIS

Expected Behavior

loading quantized glb

Steps to Reproduce

  1. unpack archive
  2. npm install
  3. npm start
  4. localhost:3001

Environment

  • Framework version: [email protected]
  • Browser: Chrome, FireFox
  • OS: Ubuntu 22.04
  • React: v18.18.2

Logs

deck: update of ScenegraphLayer({id: 'test'}): size: 3 Error: size: 3
    at getVertexFormatFromAttribute (vertex-format-from-attribute.js:69:1)
    at getAttributeBuffersFromGeometry (gpu-geometry.js:86:1)
    at makeGPUGeometry (gpu-geometry.js:48:1)
    at Model.setGeometry (model.js:293:1)
    at new Model (model.js:153:1)
    at createGLTFModel (create-gltf-model.js:96:1)
    at GLTFInstantiator.createPrimitive (gltf-instantiator.js:95:1)
    at gltf-instantiator.js:80:1
    at Array.map (<anonymous>)
    at GLTFInstantiator.createMesh (gltf-instantiator.js:80:1)

@skemaikin skemaikin added the bug label Oct 14, 2024
@skemaikin
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the problem is still actual (
quantized glb
non-quantized glb

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