There was no problem with the model viewer that comes with windows, and the Babylon version was previously able to view it without a problem, but now that it is open, the model view has an exception

Bugs
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1

There was no problem with the model viewer that comes with windows, and the Babylon version was previously able to view it without a problem, but now that it is open, the model view has an exception
The model is as follows
1234.zip (216.3 KB)

1
1909Ɨ752 9.24 KB

2
2965Ɨ688 108 KB

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cc @Deltakosh. Itā€™s that PR thatā€™s making this model fail:

Itā€™s because the meshes donā€™t have indexes, so their materials went into point cloud mode.

Iā€™m not sure how to fix this, the PR was done because someone needed point cloud rendering when the meshes didnā€™t have indices, but there are other cases (like here) where we want standard rendering for such meshesā€¦

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Can that be set to not point cloud mode

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Yes, you can update the materials to disable point cloud mode by setting material.pointsCloud = false.

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