Hiya, This is a bit of a strange question. I want to use an osg::Camera purely as a shell object to use some of its handy methods (ie. all the setters and getters for the various view/model/projection matrices). Can I do this without setting up a viewer or invoking any OpenGL code (assume inactive context)?
If I do something like: // note there's no osgViewer here osg::Camera cam; cam.setViewport(...); cam.setViewMatrixAsLookAt(...); cam.setProjectionMatrixAsPerspective(...); osg::Matrixd viewMatrix = cam.getViewMatrix(); Will this 'just work'? Or is there internal stuff in osg::Camera that needs the object to belong to a viewer / have a proper view/context/etc setup? Preet
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