Re: [osg-users] TXPNode::updateEye()

[EMAIL PROTECTED] Sat, 22 Jul 2006 11:24:27 -0700

Thanks for the quick response. Unfortunately, as I am already assigning unique contextID's for each sceneView, that is not the cause of my trouble here. It is something relating to the latest version of the txp loader, I believe. The CVS version of the txp loader I was using prior to the 1.1 release was working fine and not producing this error. However, I could see how setting up the scene graph wrong might cause a problem as well. I just don't understand the txp loader well enough to track down this problem.

Any additional thoughts?

Robert Osfield <[EMAIL PROTECTED]> wrote:

Hi,

The most common problem with multiple SceneView is not incrementing
the contextID for each seperate graphics contexts, see the FAQ.

I can't comment much on the internals of the TXP loader though, it has
been updated for the 1.1 release.

Robert.

On 7/22/06, [EMAIL PROTECTED] <[EMAIL PROTECTED]> wrote:
>
> I am running OSG v1.1 with two sceneviews. Each of the sceneviews is
> looking at the same scene, and the scene contains a txp node. When I
> switched from OSG v1.0 to v1.1, I started getting this error on the second
> sceneView.
>
> TXPNode::updateEye() no pageManager created
>
> The error seems to be printing out during the cull on that sceneView. The
> sceneview printing out this error is drawing the entire scene except the txp
> node, while the first sceneview is drawing the txp node just fine.
> (To summarize: I am running two SceneView's simultaneously. They are each
> looking at a scene containing a txp node and other objects. Only the first
> sceneview is drawing the txp node. The second is not drawing the txp node
> and is producing the error.)
>
> I tried to modify the osgSimplePager to reproduce the problem, but it
> seemed to run two sceneViews without a problem. I have come to the
> conclusion that it is surely a problem in my code, but I can't track it
> down. I seem to be making all the same calls that osgSimplePager uses and I
> seem to be making them in the same order.
>
> Can anyone give me some ideas as to what might cause this error? I am
> running a version 2.x Terrex database and the same code/database worked fine
> under OSG v1.0 with an updated TXP loader. Thanks!
>
>
>
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Re: [osg-users] TXPNode::updateEye()

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