252         m_SceneNodes.clear();  in Clear()
253         m_Models.clear();  in Clear()
254         m_SkeletalModels.clear();  in Clear()
255         m_Lights.clear();  in Clear()
256         m_FragmentLights.clear();  in Clear()
257         m_VertexLights.clear();  in Clear()
258         m_HemiSphereLights.clear();  in Clear()
259         m_AmbientLights.clear();  in Clear()
260         m_Cameras.clear();  in Clear()
261         m_Fogs.clear();  in Clear()
262         m_ParticleSets.clear();  in Clear()
263         m_ParticleEmitters.clear();  in Clear()
264         m_ParticleModels.clear();  in Clear()
265         m_AnimatableNodes.clear();  in Clear()