[vtkusers] Who knows how to do view frustum culling with vtk?

[Amy Squillacote]

Please keep the discussion on the list instead of 
e-mailing me directly. This allows the discussion 
to be archived, and it lets other people contribute to the answer.

The documentation for the class 
vtkFrustumCoverageCuller is here: 
http://www.vtk.org/doc/nightly/html/classvtkFrustumCoverageCuller.html.

Check some of the Tcl examples in 
VTK/Rendering/Testing/Tcl for examples of using 
the vtkFrustumCoverageCuller (e.g., 
volRCClipPlanes.tcl, volRCCropRegions.tcl, 
etc.).  The code looks like the following.

[ren1 GetCullers] InitTraversal
set culler [[ren1 GetCullers] GetNextItem]
$culler SetSortingStyleToBackToFront

- Amy

At 10:27 AM 6/5/2006, you wrote:
>Dear Amy,
>
>Would you like to give me an example? Thanks a lot!
>
>
>Amy Squillacote 写道:
>>vtkFrustumCoverageCuller in a vtkRenderer
>>
>>At 02:49 AM 6/3/2006, BoShi wrote:
>>>Thanks a lot!
>>>_______________________________________________
>>>This is the private VTK discussion list.
>>>Please keep messages on-topic. Check the FAQ 
>>>at: http://www.vtk.org/Wiki/VTK_FAQ
>>>Follow this link to subscribe/unsubscribe:
>>>http://www.vtk.org/mailman/listinfo/vtkusers
>>
>>
>