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IDProjectCategoryView StatusDate SubmittedLast Update
0015775VTK(No Category)public2015-10-13 09:042016-08-12 09:55
ReporterMarc-Alexandre Côté 
Assigned ToKitware Robot 
PrioritynormalSeverityminorReproducibilityhave not tried
PlatformOSOS Version
Product Version6.0.0 
Target VersionFixed in Version 
Summary0015775: vtkTextActor disappears when there is a vtkLODActor with BackfaceCullingOn
DescriptionThis is the same issue reported in [^] but with vtkLODActor.

When there is a vtkLODActor with BackfaceCullingOn drawn just before a vtkTextActor than the vtkTextActor disappears.

This due to GL_CULL_FACE state is leaked (set in vtkProperty::Render) to the next vtkTextActor render state.

See the attached example. When you press 'n' which changes the culling setting of the 2nd sphere, the text disappears. 'b' changes the culling of the first sphere.

I think the problem is that the property's PostRender() method is not called after Render() in vtkLODActor.cxx. [^]

Whereas in vtkActor.cxx, it is called. [^]
TagsNo tags attached.
Typeincorrect functionality
Attached Filescpp file icon Main.cpp [^] (4,087 bytes) 2015-10-13 09:04


Kitware Robot (administrator)
2016-08-12 09:55

Resolving issue as `moved`.

This issue tracker is no longer used. Further discussion of this issue may take place in the current VTK Issues page linked in the banner at the top of this page.

 Issue History
Date Modified Username Field Change
2015-10-13 09:04 Marc-Alexandre Côté New Issue
2015-10-13 09:04 Marc-Alexandre Côté File Added: Main.cpp
2016-08-12 09:55 Kitware Robot Note Added: 0037423
2016-08-12 09:55 Kitware Robot Status backlog => closed
2016-08-12 09:55 Kitware Robot Resolution open => moved
2016-08-12 09:55 Kitware Robot Assigned To => Kitware Robot

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