一个最简单的OSG例子源代码(C++)

#include <osg/Group> #include <osg/Geode> #include <osgViewer/Viewer> #include <osg/ShapeDrawable> int main() { //Creating the viewer osgViewer::Viewer viewer; //Creating the root node osg::ref_ptr<osg::Group> root (new osg::Group); //The geode containing our shape osg::ref_ptr<osg::Geode> myshapegeode (new osg::Geode); //Our shape: a capsule, it could have been any other geometry (a box, plane, cylinder etc.) osg::ref_ptr<osg::Capsule> myCapsule (new osg::Capsule(osg::Vec3f(),1,2)); //Our shape drawable osg::ref_ptr<osg::ShapeDrawable> capsuledrawable (new osg::ShapeDrawable(myCapsule.get())); myshapegeode->addDrawable(capsuledrawable.get()); root->addChild(myshapegeode.get()); viewer.setSceneData( root.get() ); return (viewer.run()); }