osgViewer应用基础

#ifdef _WIN32
#include <windows.h>
#endif
#include <osgViewer/Viewer>
#include <osgDB/ReadFile>

int main()
{
　　osgViewer::Viewer viewer;
　　osg::Node *node = new osg::Node;
　　node = osgDB::readNodeFile("D:\\参考手册\\BIM\\osg\\library.OSGB");
　　viewer.setSceneData(node);
　　viewer.setUpViewInWindow(200, 200, 500, 500, 0);

　　return viewer.run();
}