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Saving normals during conversion #14
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The creoox converter does not export normals by default. |
We use Creoox converter with Xeokit viewer on Web and SceneKit/Filament on Mobile (iOS/Android). Yeah not having the normals / incorrect normals generated by the viewer is the issue. Since we use the converted glb files on other viewers (Scenekit/Filament) we would like to have the option of exporting the normals |
Hi @mbalajee, |
Ok, exporting normals into glTF/glb files will be an option in the next beta version this week. |
@ifcapps Just an FYI that glTF |
I just uploaded a beta version with optional optional export of normal vectors and optional quantization in glb/glTF. With one typical IFC test file with a size of 260 MB, these are the glb file sizes:
Standard compression (re-use of buffers) is enabled in all 3 cases. How to use these options, please see the pdf documentation in the release package. |
Seeing weird shadows on the model when rendered on Filament viewer. But the online gltf viewer renders the model correctly. Filament has a fix for desktop version but not for mobile. When reached out, this was their response. More info here
Would it be possible to save the normals during conversion? Or do you have any other recommendation ?
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