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IDProjectCategoryView StatusDate SubmittedLast Update
0015493VTK(No Category)public2015-05-27 10:022015-07-02 03:55
ReporterMathieu Westphal 
Assigned ToMathieu Westphal 
PriorityurgentSeverityminorReproducibilityhave not tried
StatusclosedResolutionfixed 
PlatformOSOS Version
Product Version6.0.0 
Target VersionFixed in Version 
ProjectTBD
Typeincorrect functionality
Summary0015493: Bug with pcoords[2] in vtkQuad::EvaluatePosition()
DescriptionWhat is observed :
calling vtkQuad::EvaluatePosition(..., pcoords)
does not overwrite pcoords[2] ( with a zero value as it is a 2D cell )

What is expected:
calling vtkQuad::EvaluatePosition(..., pcoords)
should overwrite pcoords[2] ( with a zero value as it is a 2D cell )

How to fix:
initialize pcoords[2] to 0

Note :
All vtkCell 2D might be affected, they should be checked.
Steps To Reproduce
Additional Information
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Issue History
Date ModifiedUsernameFieldChange
2015-05-27 10:02Mathieu WestphalNew Issue
2015-05-28 03:43Mathieu WestphalNote Added: 0034426
2015-05-28 05:37Mathieu WestphalNote Added: 0034427
2015-07-02 03:55Mathieu WestphalStatusbacklog => closed
2015-07-02 03:55Mathieu WestphalAssigned To => Mathieu Westphal
2015-07-02 03:55Mathieu WestphalResolutionopen => fixed

Notes
(0034426)
Mathieu Westphal   
2015-05-28 03:43   
vtkCell implementation evaluatePosition Check:

vtkEmptyCell : pcoords not set at all, nor any output parameters.
vtkVertex : pcoords[2] is not set
vtkPolyVertex : pcoords[1] and pcoords[2] are not set
vtkPolygon : pcoords[2] is not set
vtkQuad : pcoords[2] is not set
(0034427)
Mathieu Westphal   
2015-05-28 05:37   
https://gitlab.kitware.com/vtk/vtk/merge_requests/247 [^]