FaceNormalsHelper for BufferGeometry

Questions
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1

I cannot use FaceNormalsHelper for BufferGeometry.

reason behind that line no 85 in FaceNormalsHelper.js

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image867×226 6.51 KB

is there any other option for bufferGeometry.

2

see How to get the normal of a face/triangle? (BufferGeometry) - #3 by prisoner849

1 Like
3

BufferGeometry has no concept of face normals. You can only visualize vertex normals.

Hence, it latest releases FaceNormalsHelper is not available anymore.