MantisBT - ParaView
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0011601ParaViewFeaturepublic2010-12-13 15:162011-01-20 22:05
Alan Scott 
Utkarsh Ayachit 
normalminoralways
closedfixed 
 
3.10.13.10 
0011601: Normal Glyphs Filter has incorrect behavior
The normal Glyph filter has incorrect behavior. To quote Ken:

The issue is in how the Normal Glyphs filter computes the normals. Internally, the Normal Glyphs filter uses the Generate Surface Normals filter to create normals. That filter has an option called Consistency that attempts to flip normals to make them point the same way on a connected surface.

Probably the Normal Glyphs filter should turn that off (or at least expose it). That should be an easy change to make if you submit a bug.


So, I propose that the Normal Glyph filter leaves the normals the way they should naturally be (without flipping them), but expose the option to make these normals "Consistent".


 
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Issue History
2010-12-13 15:16Alan ScottNew Issue
2011-01-19 11:59Utkarsh AyachitNote Added: 0024926
2011-01-19 11:59Utkarsh AyachitStatusbacklog => @80@
2011-01-19 11:59Utkarsh AyachitFixed in Version => 3.10
2011-01-19 11:59Utkarsh AyachitResolutionopen => fixed
2011-01-19 11:59Utkarsh AyachitAssigned To => Utkarsh Ayachit
2011-01-20 22:05Alan ScottNote Added: 0024980
2011-01-20 22:05Alan ScottStatus@80@ => closed
2011-06-16 13:10Zack GalbreathCategoryFeature Request => Feature

Notes
(0024926)
Utkarsh Ayachit   
2011-01-19 11:59   
commit 9d113d46fd24b6f216704420de9d10358f996945
Author: Utkarsh Ayachit <utkarsh.ayachit@kitware.com>
Date: Wed Jan 19 11:57:22 2011 -0500

    Fixed BUG 0011601. Expose "Consistency" property as requested.
(0024980)
Alan Scott   
2011-01-20 22:05   
Excellent.

Tested local server, Windows, trunk.