[osg-users] viewer->getCameraWithFocus() is gone?

What is the appropriate call for achieving the same thing now with OSG 3.2.0 when the method Viewer::getCameraFocus is gone? /Anders -- __ Anders Backman, HPC2N 90187 Umeå University, Sweden and...@cs.umu.se http://www.hpc2n.umu.se Cell: +46-70-392 64 67

Re: [osg-users] viewer->getCameraWithFocus() is gone?

Hi Anders, On 6 August 2013 07:57, Anders Backman wrote: > What is the appropriate call for achieving the same thing now with OSG 3.2.0 > when the method Viewer::getCameraFocus is gone? I have added information about which camera the event is over to the osgGA::GUIEventAdapter, it now has a Poin

Re: [osg-users] viewer->getCameraWithFocus() is gone?

So you cannot find this out through a pointer to the viewer? You need to go through the EventAdapter? /A On Tue, Aug 6, 2013 at 10:20 AM, Robert Osfield wrote: > Hi Anders, > > On 6 August 2013 07:57, Anders Backman wrote: > > What is the appropriate call for achieving the same thing now with

Re: [osg-users] viewer->getCameraWithFocus() is gone?

Hi Anders, On 6 August 2013 09:40, Anders Backman wrote: > So you cannot find this out through a pointer to the viewer? You need to go > through the EventAdapter? You can get the last event via the osgViewer::View::getEventQueue() method, i.e. osgGA::GUIEventAdapt::PointerDataList& pdl = viewe

Re: [osg-users] viewer->getCameraWithFocus() is gone?

Hi, I had the same question and considered myself lucky to find this solution so quickly, but I have a problem: Sporadically, my application crashes in the std::vector code with "vector iterator not dereferencable". This happens in the call to back(). Actually I would think that this crash can

Re: [osg-users] viewer->getCameraWithFocus() is gone?

Hi David, Given the details it's not possible to know what might be going wrong. You are the person best placed to dig into the code and run it in a debugger to see what is happening. It could be a threading issue, but really can't say with just small code segments to work with. Try running the

Re: [osg-users] viewer->getCameraWithFocus() is gone?

Hi, I think I have resolved the problem in the mean time. IIRC the problem was that I was picking during regular mouse events (not the osg ones) which could happen any time during traversals. I believe I fixed it with a mutex around frame() and the picking. That might be suboptimal with regards