[osg-users] Limitation of Displaying buildings, roads and trees etc to increase frame rate

[Sebastian Messerschmidt]

Hi Rambabu,
> Hi,Actually iam able to displaying the buildings,roads on the terrain using shape files in osgearth,How to display the buildings,roads etc on the desktop screen coordinates only and how can i limit the remaining part where buildings,roads are loading for the purpose of increase of frame rate ?

Do you mean frustum culling? This already done by OSG. You can limit the 
number of items in the scene by using LODs with appropriate distances. 
Again: try to put some more effort in describing your problem.

Cheers
Sebastian

>
> Iam using osg 3.4.0,osg earth 2.8.0,windows 8.1
> Any Help is appreciated.
>
> ...
>
> Thank you!
>
> Cheers,
> Rambabu
>
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> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=70793#70793
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