[osg-users] Whether a viewer is required for every osg based application?

[Zheng Li]

scrawl wrote:
> Hi,
> 
> osgViewer is what dispatches updates to the scene graph, fires off cull and rendering, manages the camera, and abstracts the platform-specific graphics context creation routines, among other things. You could bypass osgViewer if you implemented these tasks yourself, but I imagine it would be quite tedious. I would suggest to use Viewer even with off-screen applications.
> 
> Cheers,
> Jannik


I see,Thanks!

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