[osg-users] Understanding osg::CullingSet::computePixelSizeVector

Mathieu MARACHE mathieu.marache at gmail.com
Wed Sep 5 00:41:51 PDT 2007


Hi

Sqrt(2)/2=0,707106781

HTH

2007/9/5, Alok Priyadarshi <alokpr at gmail.com>:
> Hi Robert,
>
> I understand every parameter in the function
> osg::CullingSet::computePixelSizeVector, except the 0.7071067811f
> factor. Could you please explain where you are getting this from?
>
> Also, what is the CullingSet::setSmallFeatureCullingPixelSize,
> diameter or radius of the bounding sphere?
>
> Thanks a lot.
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>


-- 
Mathieu



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