Re: [osg-users] Streaming world and integer limitations

[Chris Hanson]

 Mon, Oct 29, 2012 at 5:24 AM, Dmitry K.  wrote:

> We have scene graph node position - 32 bit integer. We walk through
> terrain meeting some trees, houses while sectors ahead are loading on a
> background and then the position of a player and 3d objects becomes maximum
> integer value. What then? I don't know.
> What I are regular methods to avoid such limitations?
> Maybe I should reset position to relative value in each sector?
>
>
  What exactly are you saying is a 32-bit integer? I'm not aware of any
32-bit int limitation in OSG.


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[osg-users] Streaming world and integer limitations

[Dmitry K.]

Hi,

I'm thinking about how to do a streaming world in OSG and I have noticed one 
problem at first.

We have scene graph node position - 32 bit integer. We walk through terrain 
meeting some trees, houses while sectors ahead are loading on a background and 
then the position of a player and 3d objects becomes maximum integer value. 
What then? I don't know.

What I are regular methods to avoid such limitations?

Maybe I should reset position to relative value in each sector?

Thank you!

Cheers,
Dmitry

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Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=50857#50857





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