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19 lines
758 B
Markdown
19 lines
758 B
Markdown
# `SurfaceNormals` filter can now orient normals.
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The `OrientNormals` worklet has been added to the `SurfaceNormals` filter, and
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is enabled by turning on the `AutoOrientNormals` option. This feature ensures
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that all normals generated by the filter will point out of the dataset (or
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inward if the `FlipNormals` option is true). In addition,
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`SurfaceNormals` now has a `Consistency` option that forces all triangle
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windings to be consistent with the cell normal direction (the cell points are
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specified in counter-clockwise order around the normal).
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This functionality is provided by the following new worklets:
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* OrientNormals
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* RunOrientCellNormals
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* RunOrientPointNormals
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* RunOrientPointAndCellNormals
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* RunFlipNormals
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* TriangleWinding
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