tmljs1988的专栏

<br /><br />osglight解析如下: <br />// callback to make the loaded model oscilate up and down.<br />class ModelTransformCallback : public osg::NodeCallback<br />{<br />    public:<br />        ModelTransformCallback(const osg::BoundingSphere& bs)<br />       

<br />class KeyboardEventHandler : public osgGA::GUIEventHandler<br />{<br />public:<br />    KeyboardEventHandler()<br />    {} <br />    static void rotate(float angle,osg::MatrixTransform *joint)//旋转某个矩阵(在以前的基础上不断累积)<br />    {<br />        osg::Matrix

(1)Scribe(2)NodeVisitorclass CreateModelToSaveVisitor : public osg::NodeVisitor{public:    CreateModelToSaveVisitor():        osg::NodeVisitor(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN)            {        _group = new osg::Group;        _addToModel = false;