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ID | Project | Category | View Status | Date Submitted | Last Update | ||||
0014457 | VTK | (No Category) | public | 2013-12-11 10:54 | 2014-10-06 14:08 | ||||
Reporter | David Doria | ||||||||
Assigned To | Will Schroeder | ||||||||
Priority | normal | Severity | minor | Reproducibility | have not tried | ||||
Status | closed | Resolution | fixed | ||||||
Platform | OS | OS Version | |||||||
Product Version | 6.0.0 | ||||||||
Target Version | Fixed in Version | ||||||||
Summary | 0014457: vtkExtractPolyDataGeometry returns all vertices instead of just the ones inside the implicit function | ||||||||
Description | As reported by Tony Zhang on the mailing list, vtkExtractPolyDataGeometry returns all vertices instead of just the ones inside the implicit function (here is a demo of the problem: http://www.vtk.org/Wiki/VTK/Examples/Cxx/Picking/HighlightSelection [^]) By changing vtkSmartPointer<vtkExtractPolyDataGeometry> extractPolyDataGeometry = vtkSmartPointer<vtkExtractPolyDataGeometry>::New(); to vtkSmartPointer<vtkExtractGeometry> extractPolyDataGeometry = vtkSmartPointer<vtkExtractGeometry>::New(); and #include <vtkExtractPolyDataGeometry.h> to #include <vtkExtractGeometry.h> the program works as expected. As far as I understand, vtkExtractPolyDataGeometry should operate exactly as vtkExtractGeometry, but just be more efficient for vtkPolyData. | ||||||||
Tags | No tags attached. | ||||||||
Project | TBD | ||||||||
Type | incorrect functionality | ||||||||
Attached Files | |||||||||
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Notes | |
(0031923) David Doria (reporter) 2013-12-11 15:41 |
The confusion was that vtkExtractPolyDataGeometry copies all points to the output, while vtkExtractGeometry only copies the points that compose the cells that were selected. Should these behaviors be made consistent? |
(0032105) Will Schroeder (manager) 2014-01-01 16:53 |
The points were passed through for performance reasons (to avoid copying and mapping). However I'll modify the filter to behave as vtkExtractGeometry with the option to pass the points through. |
(0032149) Will Schroeder (manager) 2014-01-08 06:34 |
Needs new regression test image. Workin with Dave to refine this process. |
Notes |
Issue History | |||
Date Modified | Username | Field | Change |
2013-12-11 10:54 | David Doria | New Issue | |
2013-12-11 15:41 | David Doria | Note Added: 0031923 | |
2014-01-01 16:53 | Will Schroeder | Note Added: 0032105 | |
2014-01-01 16:53 | Will Schroeder | Assigned To | => Will Schroeder |
2014-01-01 16:53 | Will Schroeder | Status | backlog => active development |
2014-01-08 06:34 | Will Schroeder | Note Added: 0032149 | |
2014-01-08 06:34 | Will Schroeder | Status | active development => gerrit review |
2014-10-06 14:08 | Will Schroeder | Status | gerrit review => closed |
2014-10-06 14:08 | Will Schroeder | Resolution | open => fixed |
Issue History |
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