Hi Paul, Sorry I haven't posted any code but I haven't been in the office lately so dont have access to it. I may be in tomorrow but am trying to avoid it if at all possible.
Chris On 12/5/06, Paul Cummings <[EMAIL PROTECTED]> wrote:
That sounds cool. Its mainly the code for the viewport I'm having trouble w/. I can't seem to get a projection matrix to show anything in the cameranode, and I don't see any code for doing so. If you had any little code snippets I would be very appreciative. Thanks much in advance, Paul -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of c sklu Sent: Tuesday, December 05, 2006 8:24 AM To: osg users Subject: Re: [osg-users] camera node showing view axis I just added a cameranode with a viewport in the lower left corner, the subgraph is the axes, and using the Producer::Trackball (or whatever manipulator you have) set just the orientation part from your main camera to the camera node. On 12/5/06, Paul Cummings <[EMAIL PROTECTED]> wrote: > That is exactly right. > > Thanks > > Paul > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Robert > Osfield > Sent: Tuesday, December 05, 2006 4:03 AM > To: osg users > Subject: Re: [osg-users] camera node showing view axis > > > Hi Paul, > > I'm not entirely clear on what you are after. Is it that you want a > north/east/up axis overlay on your 3D view to tell you the orientation > on the scene? > > Robert. > > On 12/4/06, Paul Cummings <[EMAIL PROTECTED]> wrote: > > > > > > I'm trying to find a nice way of showing the current direction in my > > scene using a 3d axis and an osg::CameraNode. I've been on the prowl > > all day and have had some luck, but if anyone has any suggestions > > that > > > would be great. I do know there's a hud example, although it doesn't > > seem to be drawing other than an orthogonal projection matrix. > > > > thanks much, > > > > Paul > > > > > > -- > > Internal Virus Database is out-of-date. > > Checked by AVG Free Edition. > > Version: 7.5.430 / Virus Database: 268.14.4/532 - Release Date: > > 11/13/2006 3:08 PM > > > > _______________________________________________ > > osg-users mailing list > > osg-users@openscenegraph.net > > http://openscenegraph.net/mailman/listinfo/osg-users > > http://www.openscenegraph.org/ > > > > > _______________________________________________ > osg-users mailing list > osg-users@openscenegraph.net > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ > > -- > Internal Virus Database is out-of-date. > Checked by AVG Free Edition. > Version: 7.5.430 / Virus Database: 268.14.4/532 - Release Date: > 11/13/2006 3:08 PM > > > -- > Internal Virus Database is out-of-date. > Checked by AVG Free Edition. > Version: 7.5.430 / Virus Database: 268.14.4/532 - Release Date: > 11/13/2006 3:08 PM > > > _______________________________________________ > osg-users mailing list > osg-users@openscenegraph.net > http://openscenegraph.net/mailman/listinfo/osg-users > http://www.openscenegraph.org/ > _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/ -- Internal Virus Database is out-of-date. Checked by AVG Free Edition. Version: 7.5.430 / Virus Database: 268.14.4/532 - Release Date: 11/13/2006 3:08 PM -- Internal Virus Database is out-of-date. Checked by AVG Free Edition. Version: 7.5.430 / Virus Database: 268.14.4/532 - Release Date: 11/13/2006 3:08 PM _______________________________________________ osg-users mailing list osg-users@openscenegraph.net http://openscenegraph.net/mailman/listinfo/osg-users http://www.openscenegraph.org/
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