[vtk-developers] [VTK 0011504]: Rendering 2D Polygons and cutting 2D Poligons

[Mantis Bug Tracker]

The following issue has been SUBMITTED. 
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http://public.kitware.com/Bug/view.php?id=11504 
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Reported By:                Gerald Lodron
Assigned To:                
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Project:                    VTK
Issue ID:                   11504
Category:                   (No Category)
Reproducibility:            always
Severity:                   major
Priority:                   normal
Status:                     new
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Date Submitted:             2010-11-24 09:39 EST
Last Modified:              2010-11-24 09:39 EST
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Summary:                    Rendering 2D Polygons and cutting 2D Poligons
Description: 
2 Errors:

Visualization of Polygon not correct: Mismatch between surface (press 's') and
wireframe visualization (press 'w'), see first rendering in main.cpp of the two
attatched polgons (.vtk files)

Cutting (vtkCutter) of one of them does not work (see second visualization)



Steps to Reproduce: 
Compile main.cpp using latest vtk and change line 23:

oReader->SetFileName("C:\\TestRectangelWithSpike.vtk");

with your file path to the two attatched vtk datas. In the first visualization
press s and w and compare visualization

Additional Information: 
The file "TestRectangelWithSpike.vtk" implements a polygon with a spike, here
the vtkCutter fails. Also the rendering is not correct.

The file "TestRectangelWithoutSpike.vtk" is a normal konkave polygon, the
surface and wireframemode looks different, vtkCutter works


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Issue History 
Date Modified    Username       Field                    Change               
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2010-11-24 09:39 Gerald Lodron  New Issue                                    
2010-11-24 09:39 Gerald Lodron  File Added: Bugtest.rar                      
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