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→‎Use CompositeViewer: this is also underway
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=== Use CompositeViewer ===
 
=== Use CompositeViewer ===
 
{{Progressbar|80}} {{See also|CompositeViewer Support}}  
 
{{Progressbar|80}} {{See also|CompositeViewer Support}}  
 
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<small>
Currently FlightGear uses only one instance of <tt>osg::Viewer</tt>, which is used by CameraGroup to manage the slave cameras. Supporting CompositeViewer would require modifying {{flightgear file|src/Viewer/fg_os_osgviewer.cxx}} and creating some kind of wrapper class that manages the CompositeViewer instance and assigns a CameraGroup to each <tt>osg::View</tt>. It's also important to note that currently all FG subsystems assume there is a single instance of [[Howto:CameraGroup talks|CameraGroup]].
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Originally, FlightGear only used one instance of <tt>osg::Viewer</tt>, which is used by CameraGroup to manage the slave cameras. Supporting CompositeViewer did require modifying {{flightgear file|src/Viewer/fg_os_osgviewer.cxx}} to create some kind of wrapper class that manages the CompositeViewer instance and assign a CameraGroup to each <tt>osg::View</tt>. It's also important to note that currently all FG subsystems assume there is a single instance of [[Howto:CameraGroup talks|CameraGroup]].</small>
    
=== Standardize the [[View manager]]  ===
 
=== Standardize the [[View manager]]  ===

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