//! BVH traverse;
//! 2. if tolerance of sensitive entity is less than mytolerance, the frustum for
//! intersection detection will be resized according to its sensitivity.
-class SelectMgr_ViewerSelector : public MMgt_TShared
+class SelectMgr_ViewerSelector : public Standard_Transient
{
- DEFINE_STANDARD_RTTIEXT(SelectMgr_ViewerSelector, MMgt_TShared)
+ DEFINE_STANDARD_RTTIEXT(SelectMgr_ViewerSelector, Standard_Transient)
friend class SelectMgr_SelectionManager;
public: