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Forum: Visualization
Re: Question Open Inventor initial daughter visibility (Tom Roberts)
Date: 25 Mar, 2009
From: John Allison <John Allison>

Hi, Tom,

My recollection is that the OI driver is configured so that by default all volumes are stored in its scene graph but each node of the scene graph is marked not to display daughters unless clicked. This was a definite policy decision to speed the drawing of complex detectors.

This is fine for surface mode (the daughters are hidden anyway) but, as you say, it can be confusing for wireframe mode. I'm not sure how to re-work this. I suggest we go off-line with a discussion thread to include others more expert than me.

John.

P.S. Your feedback and ideas are much appreciated.

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