[osg-users] osgViewer configuration file

Krijnen, R. (Robbert) robbert.krijnen at tno.nl
Fri Sep 28 16:11:12 PDT 2007


Robert,
 
We are at a point where we have to decide to stay at 1.2 branch for
major upcoming projects / years or make a last minute switch to the 2.x
branch. To make the switch we need a configuration file mechanism to
configure the viewer.
 
I'm currently trying to figure out if the configuration mechanism you
release in 2.1.12 is sufficient for us to switch from 1.2 to the 2.x
release!
I located the sample configuration files in the OpenSceneGraph-Data
repository.
The setUpViewInWindow and setUpViewOnSingleScreen is basic
functionality. However is there a mechanism to configure other settings
like multiple cameras / viewports / clipping planes / render surfaces /
camera offsets / clear color /...?
If there is, could you please add documentation or more samples to
clarify the usage.
If not, what are your plans for this kind of functionality? 
I'm able to do some coding in this field to help realize this crucial
feature. However because you already implemented some functionality
could you tell something about the basic design idea of the
configuration files so I can help out in a constructive way.
 
Also, looking at the osgViewer plug-in code there is also mention of a
Slaves keyword.
A quick scan of the code does not clarify the the function of this.
 
 
Thanks,
Robbert
---
Senior Simulation Specialist  -- Modelling and Simulation
TNO Defence, Security and Safety
TNO Oude waaldorperweg 63  --  PO Box 96864, 2509 JG  The Hague 
The Netherlands  --  http://www.tno.nl/ <http://www.tno.nl/>  
T +31 (0)70 374 02 78  --  F +31 (0)70 374 06 52 
 

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