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Trackball Manipulation Broken?


 
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ehensens
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Joined: 12 Mar 2015
Posts: 34

PostPosted: Tue May 08, 2018 9:44 pm    Post subject:
Trackball Manipulation Broken?
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Hi everyone!

My app allows manipulating the scene via the osgGA::TrackballManipulator. Without changing any of the app code, we upgraded from OSG 3.2.0.99 to 3.2.1.100 and now the trackball manipulation doesn't work.

I don't know how to check whether or not this is a known bug so I figured I'd ask on the forums. Does anyone know what's up?

Thank you very much!

Cheers,
Erik
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robertosfield
OSG Project Lead


Joined: 18 Mar 2009
Posts: 12148

PostPosted: Wed May 09, 2018 8:16 am    Post subject:
Trackball Manipulation Broken?
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Hi Erik,

I am not aware of any trackball problems. Could you expplain what you
think is broken? Can you reproduce the bug with osgivewer? What
platform are you working on?

As a general comment, 3.2.1 is pretty old now. I am preparing 3.6.1
right now... I would recommend looking at update to at least 3.4.x or
even better 3.6.x. Using an update version of the OSG brings lots of
improvements and bug fixes that won't make it into the 3.2 branch.

Robert.

On 8 May 2018 at 22:44, Erik Hensens <> wrote:
Quote:
Hi everyone!

My app allows manipulating the scene via the osgGA::TrackballManipulator. Without changing any of the app code, we upgraded from OSG 3.2.0.99 to 3.2.1.100 and now the trackball manipulation doesn't work.

I don't know how to check whether or not this is a known bug so I figured I'd ask on the forums. Does anyone know what's up?

Thank you very much!

Cheers,
Erik

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http://forum.openscenegraph.org/viewtopic.php?p=73568#73568








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ehensens
User


Joined: 12 Mar 2015
Posts: 34

PostPosted: Wed May 09, 2018 6:19 pm    Post subject:
Re: Trackball Manipulation Broken?
Reply with quote

I've discovered my problem. I am to blame, nothing broken here. Thanks!

robertosfield wrote:
Hi Erik,

I am not aware of any trackball problems. Could you expplain what you
think is broken? Can you reproduce the bug with osgivewer? What
platform are you working on?

As a general comment, 3.2.1 is pretty old now. I am preparing 3.6.1
right now... I would recommend looking at update to at least 3.4.x or
even better 3.6.x. Using an update version of the OSG brings lots of
improvements and bug fixes that won't make it into the 3.2 branch.

Robert.

On 8 May 2018 at 22:44, Erik Hensens <> wrote:
Quote:
Hi everyone!

My app allows manipulating the scene via the osgGA::TrackballManipulator. Without changing any of the app code, we upgraded from OSG 3.2.0.99 to 3.2.1.100 and now the trackball manipulation doesn't work.

I don't know how to check whether or not this is a known bug so I figured I'd ask on the forums. Does anyone know what's up?

Thank you very much!

Cheers,
Erik

------------------
Read this topic online here:
http://forum.openscenegraph.org/viewtopic.php?p=73568#73568








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