Difference between revisions of "Developer Meetings/20120522"

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* Version of DCMTK to support SlicerRT (needs dcmrt subdirectory) (Andras, Steve)
 
* Version of DCMTK to support SlicerRT (needs dcmrt subdirectory) (Andras, Steve)
 
* Review of [http://www.na-mic.org/Wiki/index.php/2011_Winter_Project_Week:Breakout_Slicer#Plans Plans for Slicer4 port made in January 2011] to identify outstanding tasks.
 
* Review of [http://www.na-mic.org/Wiki/index.php/2011_Winter_Project_Week:Breakout_Slicer#Plans Plans for Slicer4 port made in January 2011] to identify outstanding tasks.
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* Preparation for Project Week and NAC Site Visit.
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** Update on extension documentation [http://na-mic.org/Mantis/view.php?id=1989 #1989]
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** Review of [http://www.na-mic.org/Wiki/index.php/2012_Summer_Project_Week:SelfTesting Self Tests]
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** Other wiki documentation we should update?
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=== Meaning of vtkMRMLNode::ModifiedSinceRead ===  
 
=== Meaning of vtkMRMLNode::ModifiedSinceRead ===  

Revision as of 16:09, 22 May 2012

Home < Developer Meetings < 20120522

Attendees:

To discuss


Meaning of vtkMRMLNode::ModifiedSinceRead

From Julien - May 16, 2012:
What is the exact meaning of vtkMRMLNode::ModifiedSinceRead ?
From what I understand, it is a flag set to true if the "data" (e.g. vtkImageData, vtkPolyData) associated to the node has been modified since it has been set and observed.
Currently, this information is only used by the Save Data dialog to know if the "data" needs to be saved or not. In the future, I believe it should be used by the SceneView node to know when saving "data".
If my understanding is correct, then I don't understand your fix. Can you please comment ?
Also, wouldn't it make sense that ModifiedSinceRead becomes a vtkMRMLStorableNode property instead of a vtkMRMLNode property? 

Conclusion