Export custom properties in glb metadata

Questions
1

Hi, is there a way to add custom property to glb model in blender and import it to babylonjs ?
Example: I want to be able to specify objects that will have shadows, would be nice to add property withShadow: true in blender and import object with this property to babylonjs

2

Click mesh, then use Custom Properties tab in Blender.

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When exporting GLB make sure you check Custom Properties checkbox.

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3

Thank you as always :grinning: !

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4

Faced with issue when some meshes doesn’t load extra properties, properties are definitely there because when imported into blender they are saved.

GLB example:
frame.zip (5.6 MB)

5

I believe this is because of how the model is done in Blender.
It has 1 mesh and 2 materials there.
In GLB it has the Transform node with your extras and 2 mesh primitives without any extras.
You may try to make separate 2 meshes in Blender and assign the relevant material and extras to those meshes.

1 Like
6

Yes, you are right, merged meshes lose properties

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