class Scene;
typedef boost::shared_ptr<Scene> SceneP;
class Scene : public Mf::Cullable, public Mf::Drawable, public Mf::Resource
{
class Impl;
class Scene;
typedef boost::shared_ptr<Scene> SceneP;
class Scene : public Mf::Cullable, public Mf::Drawable, public Mf::Resource
{
class Impl;