Hi,
I'm updating a project to OSG-2.2, after several months (~6) of
interrupted development, and I'm facing a problem. Before I based my
code on the QT viewer example, with:
class ViewerQT : public osgViewer::Viewer, public GraphicsWindowQT {...}
and I could do:
ViewerQT * viewerWindow = new ViewerQT;
viewerWindow->getSceneView()->...;
Now, I've updated my code using the latest osgviewerQT example, where:
class AdapterWidget : public QGLWidget {...}
class ViewerQT : public osgViewer::Viewer, public AdapterWidget {...}
but now ViewerQT doesn't provide the getSceneView() method. How can I
recover it? I needed it mainly to modify the near/far ratio:
...->getSceneView()->setNearFarRatio(1.0e-8); // big scene, with many
tiny important details that need to be rendered
and for debugging/verbose output such as:
...->getSceneView()->getProjectionMatrixAsPerspective(fovy,
aspectRatio, zNear, zFar);
Maybe now OSG 2.2 offers better ways to perform these two tasks?
Thanks a lot,
Pasquale
(BTW, the first line of osgviewerQT.cpp says "OpenSceneGraph example,
osganimate.", got to love cut'n'paste ;)
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