基于QT和OSG的模型浏览器，使用QT creator创建
资源文件列表
main.cpp , 977
MainWindow.cpp , 1981
MainWindow.h , 485
MainWindow.ui , 4402
Osg3dView.cpp , 9580
Osg3dView.h , 2691
OsgCameraForm.cpp , 898
OsgCameraForm.h , 350
OsgCameraForm.ui , 2616
OsgItemModel.cpp , 13381
OsgItemModel.h , 2686
osgtree.pro , 728
OsgTreeForm.cpp , 6604
OsgTreeForm.h , 1193
OsgTreeForm.ui , 2062
OsgTreeView.cpp , 1328
OsgTreeView.h , 524
OSGWidget.cpp , 10421
OSGWidget.h , 5590
VariantPtr.h , 321
ViewingCore.cpp , 25159
ViewingCore.h , 10301