[osg-users] switching between multiple sub-scenes, with different manipulators

Sebastian Messerschmidt sebastian.messerschmidt at gmx.de
Wed Jul 27 06:37:28 PDT 2016

Am 27.07.2016 um 14:48 schrieb Roozbeh Sharlune:
> Hi,
> Thank you Sebastian for your suggestion. I had thought about this previously, but didn't check KeySwitchManipulator. Thanks a lot.
> My views are independent, that is they are not visible at the same time.
> Now the problem I have is like this: Let's assume I have scene0 and scene1, and scene0 is invisible right now. Changing the camera orientation in scene1, changes the camera orientation in scene0 too, when I switch the visibility. That's because they have both a default main camera, right? How can I stop this? to remove the main camera altogether and each branch of the scene has its own independent camera which is not affected by another scene's manipulator?
Why don't you simply roll up your piece of code, which uses a switch to 
change the scene and sets the correct matrix to the manipulator/camera 
to be used?

> Thank you!
> Cheers,
> Roozbeh
> ------------------
> Read this topic online here:
> http://forum.openscenegraph.org/viewtopic.php?p=68210#68210
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