I download and analyze the new osgViewer library. I realize that CompositeViewer allows only adding Views but not enabling or disabling or removing them. What i want to do is, generate multiple views (possibly with more than one cameras-slaves) of same scene and during execution only one of them will be active (for example, inside view of car). During simulation, i want to change the active view (in the same window) to another view (which may be outside view of car). It is necessary to create two viewer and call frame() method of only one that is active in that time to make this? Thanks Aydin From: Robert Osfield <robert.osfield_at_gmail.com <mailto:robert.osfield_at_gmail.com?Subject=Re:%20[osg-users]%20Multiple%20Viewer%20problem%20with%20single%20render%20surface> > Date: Tue Mar 13 2007 - 01:30:11 PST
Hi Aydin, I'm afraid you are demand a bit more from osgProducer::Viewer that is provides for - its entirely geared around mananging one view onto the scene, the multiple camera support is just to support multiple coordinate graphics outputs such as used in sims. The new osgViewer library now in Subversion now directly supports multiple views on the same scene via the new CompositeViewer class. This class allows you to compose your viewer from one or more views on to one more scenes, with all sharing of using separate graphics windows. Each of the different views can have its own camera manipulator to allow independent view interaction, or you just set each views main camera view matrix directly. Robert. On 3/13/07, Aydin OKUTANOGLU <[EMAIL PROTECTED]> wrote: > > Hi, > > I developing an application utilizing the OSG. One of our application > requirements is to display the scene from different camera configurations. > For example from inside the car, and from outside the car, etc. i create a > osgProducer::Viewer for each of these views and set same scene data to each > of them. User can switch from one view to another with some input. Also we > use same render surface for all viewers. Before we getting to osg 1.2, every > thing works fine. However, with osg 1.2 only firstly realized and rendered > viewer works corrent, and later viewers do not display textures of scene. > > Does anyone has an idea for this case? > > Thanks. > > Aydin > > ...................................................................................................................................................................... DIKKAT ! Bu e - postanin içerdigi bilgiler (ekleri dahil olmak üzere) gizlidir. Gonderenin onayi olmaksizin üçüncü kisilere açiklanamaz. Bu mesajin gönderilmek istendigi kisi degilseniz, lütfen mesaji sisteminizden derhal siliniz... Gonderen bu mesajin içerdigi bilgilerin dogrulugu veya eksiksiz oldugu konusunda bir garanti vermemektedir. Bu nedenle bilgilerin ne sekilde olursa olsun içeriginden, iletilmesinden, alinmasindan, saklanmasindan sorumlu degildir. CAUTION ! The information contained in this e-mail (including any attachments) is confidential. It must not be disclosed to any person without sender's authority. If you are not the intended recipient, please delete it from your system immediately... Sender makes no warranty as to the accuracy or completeness of any information contained in this message and hereby excludes any liability of any kind for the information contained therein or for the information transmission, reception, storage or use of such in any way whatsoever. ...................................................................................................................................................................... This message has been scanned for viruses and dangerous content.
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