ah, disregard that, I found the solution. Regards,
Rene ________________________________________ From: [EMAIL PROTECTED] [EMAIL PROTECTED] On Behalf Of Bokhorst,Rene R. [EMAIL PROTECTED] Sent: Saturday, October 25, 2008 8:54 PM To: OpenSceneGraph Users Subject: [osg-users] Setting Pivot Point and VR Juggler Hi guys, I tried googling for this problem but I've had no luck so far. Here's my problem. I'm using OSG in combination with VR Juggler to project my application in a 4 surface (3 walls, 1 floor) CAVE. Problem with this set up is that my "cameras" are unreachable to me as a programmer, so to fake interaction between user and environment I don't move around my cameras, but rather the entire environment around it. So pressing 'Forward' does not move my camera's forward, but only moves the entire world backward. My cameras are fixed at 0,0,0. I'm now trying to implement rotating as well. The easiest method I can think of is setting the Pivot point of the node that parents all other objects to my cameras position and do a rotation. The thing is, my cameras are always 0,0,0 and if I set my pivot point of the node to 0,0,0 nothing changes. In fact, it was 0,0,0 to begin with anyway. I'm guessing the node's pivot point is not expressed in it's parent's coordinate system but rather in its own? Am I correct to assume this? How would one then go about setting the pivot point to the camera's position of 0,0,0 when both of them are expressed in different coordinate systems? And are other people using VR Juggler as well? How did you get around the unreachable camera's problem and include interaction in your scene? Kind regards, Rene ________________________________ Op deze e-mail zijn de volgende voorwaarden van toepassing: http://www.fontys.nl/disclaimer The above disclaimer applies to this e-mail message. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org Op deze e-mail zijn de volgende voorwaarden van toepassing: http://www.fontys.nl/disclaimer The above disclaimer applies to this e-mail message. _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
