Hi Jurgen, At present SceneView does the stereo support, and computes the offset view and projection matrices internally during the cull traversal, the final accumulated modelview and projection matrices are bound directly with the drawable leafs as parts of the rendering back end, the topmost Camera's view and projection matrix are no longer relevant, try to use the Camera attached to RenderStage will not help you.
You'll need to explain in a bit more details what you are trying to do and for what purpose for anybody to be able to suggest a way of doing it. Robert. On 11/1/07, Jurgen Schulze <[EMAIL PROTECTED]> wrote: > Hi, > > We are trying to figure out at what positions the eyes are in stereo mode. > The scene gets rendered correctly, but the following code returns the same > exact positions for leftEye and rightEye: > > osg::Camera* camLeft = _renderStageLeft->getCamera(); > osg::Camera* camRight = _renderStageRight->getCamera(); > Vec3 leftEye, rightEye, center, up; > camLeft->getViewMatrixAsLookAt(leftEye, > center, up); > camRight->getViewMatrixAsLookAt(rightEye, > center, up); > > osg::notify(osg::DEBUG_INFO) << "Left eye: " << leftEye[0] > << ", " << leftEye[1] << ", " << leftEye[2] << std::endl; > osg::notify(osg::DEBUG_INFO) << "Right eye: " << rightEye[0] > << ", " << rightEye[1] << ", " << rightEye[2] << std::endl; > > > How can we get the correct positions, which should be 1 IOD apart from each > other? > > Jurgen > > > _______________________________________________ > osg-users mailing list > [email protected] > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
