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Maniphest T3380

Use Level-of-Detail for surface rendering
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Description

VTK offers the vtkQuadricLODActor class (http://www.vtk.org/doc/nightly/html/classvtkQuadricLODActor.html#_details) that automatically swiches between a highres and a lowres version of polydata objects to maintain a sufficient frame rate.
The surface mapper should (optionally) use this actor instead of the regular actor in order to maintain a sufficient frame rate.

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StatusAssignedTask
 ResolvedNoneT9898 Metabug: Revise MITK Surface Rendering
 WontfixNoneT3380 Use Level-of-Detail for surface rendering

Event Timeline

neuhaus added projects: MITK, Bugzilla.Feb 25 2010, 5:09 PM
maleike added a subscriber: maleike.Mar 24 2010, 10:04 AM

[SVN revision 21868]
COMP (#3380): attempt compilation on Linux

kast added a subscriber: kast.Mar 24 2010, 10:36 AM

Last comment (SVN) has a wrong Bug ID: The comment is related to T3308

nolden added a subscriber: nolden.Jul 27 2011, 2:41 PM

Resetting all bugs without active assignee flag to "CONFIRMED". Change status to IN_PROGRESS if you are working on it.

neuhaus added a subscriber: neuhaus.Aug 8 2011, 2:26 PM

Reset to default Assignee

• engelhsa added a subscriber: • engelhsa.Apr 2 2014, 2:21 PM

Rendering component handover.

• kilgus added a subscriber: • kilgus.Apr 8 2015, 2:57 PM

I double-checked that this actor could be used as a property, however, the performance increase should be minimal with newer hardware. Furthermore, we are working on a new mapper to render surfaces faster in T14972.

kislinsk reopened this task as Open.Jun 27 2018, 1:05 PM
kislinsk added a project: Bulk Edit.
kislinsk closed this task as Wontfix.Jun 27 2018, 1:10 PM
kislinsk removed a project: Bulk Edit.
MITK · MIC · IMSY · DKFZ