[vtk-developers] [VTK 0013603]: vtkContourFilter does not push useful progress events

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://www.vtk.org/Bug/view.php?id=13603 
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Reported By:                Giuseppe D'Angelo
Assigned To:                
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Project:                    VTK
Issue ID:                   13603
Category:                   (No Category)
Reproducibility:            have not tried
Severity:                   minor
Priority:                   normal
Status:                     backlog
Project:                    TBD 
Type:                       incorrect functionality 
Resolution:                 open
Fixed in Version:           
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Date Submitted:             2012-11-05 13:41 EST
Last Modified:              2012-11-05 13:41 EST
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Summary:                    vtkContourFilter does not push useful progress
events
Description: 
When running a vtkContourFilter on a vtkImageData (3D, floating point data) I'm
not able to get any progress information from it -- it just jumps from 0.0 to
1.0. 

Digging into the filter's code seems to show that the filter calculation is
delegated to the SynchronizedTemplates3D subobject, which in turn seems to
report an useful progress; however, this progress is not getting "forwarded" to
the vtkContourFilter.

VTK 5.10.1 (I can't set this version in the tracker), Linux, x86-64.
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Issue History 
Date Modified    Username       Field                    Change               
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2012-11-05 13:41 Giuseppe D'AngeloNew Issue                                    
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