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IDProjectCategoryView StatusDate SubmittedLast Update
0004066VTK(No Category)public2006-11-22 19:142016-08-12 09:54
ReporterAndrew Maclean 
Assigned ToWill Schroeder 
PrioritynormalSeverityminorReproducibilityalways
StatusclosedResolutionmoved 
PlatformOSOS Version
Product Version 
Target VersionFixed in Version 
Summary0004066: The left-handed axes are not left-handed.
DescriptionIn /Widgets/Testing/Cxx/TestOrientationMarkerWidget.cxx line 510.
This should be: transform->RotateY(180);

You need a reflection along one of the axes in order to change the handedness. A rotation of 90 will not do it but a rotation of 180 will.

You could also use transform->Scale(1,1,-1) but the colours will be all black. It seems that orientation of the normals is changed if this is done. (I think.)
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(0005773)
Andrew Maclean (reporter)
2006-11-23 02:58

 Oops ... you cannot use rotations. You must use a reflection along one axis in order to change the handedness. So something like transform->Scale(1,-1,1) is the best way. However this leaves the axes as black.
(0036894)
Kitware Robot (administrator)
2016-08-12 09:54

 Resolving issue as `moved`.

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 Issue History
Date Modified Username Field Change
2011-06-16 13:11 Zack Galbreath Category => (No Category)
2016-08-12 09:54 Kitware Robot Note Added: 0036894
2016-08-12 09:54 Kitware Robot Status expired => closed
2016-08-12 09:54 Kitware Robot Resolution open => moved

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