FGFS-4.1/OpenSceneGraph
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Move the call to the manipulators before the scene app traversal to that

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any changes to the scene graph, such as adding an app callback can be
seen by during the same frame.
This commit is contained in:
Robert Osfield 2001-11-15 11:59:52 +00:00
parent 4b3c45acc7
commit 3ff4fb6b50
1 changed files with 5 additions and 4 deletions
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9
src/osgGLUT/Viewer.cpp
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@ -332,10 +332,6 @@ float Viewer::app(unsigned int viewport)
{
osg::Timer_t beforeApp = _timer.tick();
// do app traversal.
getViewportSceneView(viewport)->setFrameStamp(_frameStamp.get());
getViewportSceneView(viewport)->app();
// update the camera manipulator.
osg::ref_ptr<GLUTEventAdapter> ea = new GLUTEventAdapter;
@ -346,6 +342,11 @@ float Viewer::app(unsigned int viewport)
// osg::notify(osg::INFO) << "Handled update frame"<<endl;
}
// do app traversal.
getViewportSceneView(viewport)->setFrameStamp(_frameStamp.get());
getViewportSceneView(viewport)->app();
osg::Timer_t beforeCull = _timer.tick();
return _timer.delta_m(beforeApp,beforeCull);