Re: [osg-users] different behavior on the trackball manipulator

2010-06-14 Thread PCJohn
Send me the code if you want. I will take a look. If the size of data would be larger, use my email address only. Thx, John Trajce (Nick) Nikolov wrote: it is using some sample with osgviewer., I can post you the code if you are interested. -Nick On Sat, Jun 12, 2010 at 2:53 PM, PCJohn

Re: [osg-users] different behavior on the trackball manipulator

2010-06-12 Thread PCJohn
Hi Nick, there are two major changes to CameraManipulator::computeHomePosition(): - the computation uses bounding box by default (the model center is located more precisely) - the computation considers the camera fov to make sure that the model nicely fits to the screen (small fov may make the

Re: [osg-users] different behavior on the trackball manipulator

2010-06-12 Thread PCJohn
Hi JP, the zoom update submission was sent to Robert and it waits for commit. It reverts the zoom to use original behaviour by default. Concerning 4 manipulator, which one do you mean? I am expecting it is TerrainManipulator. It avoids you to go over +/- 90 degrees in vertical direction. It

Re: [osg-users] different behavior on the trackball manipulator

2010-06-12 Thread Trajce (Nick) Nikolov
Hi John, I just ran an old code. In the older version, the model was centered on the screen. with the new manipulators it is not. I use the default behavior -Nick On Sat, Jun 12, 2010 at 2:28 PM, PCJohn pec...@fit.vutbr.cz wrote: Hi Nick, there are two major changes to

Re: [osg-users] different behavior on the trackball manipulator

2010-06-12 Thread PCJohn
Strange. Unfortunately, all my models gets centered on the screen, so I can not reproduce the problem on my side. Can you investigate further what is happening and whether the problem is not in your code? Is the problem happening with osgviewer as well? John Trajce (Nick) Nikolov wrote: Hi

Re: [osg-users] different behavior on the trackball manipulator

2010-06-12 Thread Trajce (Nick) Nikolov
it is using some sample with osgviewer., I can post you the code if you are interested. -Nick On Sat, Jun 12, 2010 at 2:53 PM, PCJohn pec...@fit.vutbr.cz wrote: Strange. Unfortunately, all my models gets centered on the screen, so I can not reproduce the problem on my side. Can you

[osg-users] different behavior on the trackball manipulator

2010-06-07 Thread Trajce (Nick) Nikolov
Hi community, I updated osg from the trunk today (after a month) and I am seeing different behavior on the trackball manipulator - the scene starts far away from my model. I was following the thread of the reengineering of this piece of the code which happened lately. Anyone experiencing the