Open CASCADE Technology  7.4.1.dev
Data Structures
SelectMgr_RectangularFrustum.hxx File Reference
#include <SelectMgr_Frustum.hxx>

Data Structures

class  SelectMgr_RectangularFrustum
 This class contains representation of rectangular selecting frustum, created in case of point and box selection, and algorithms for overlap detection between selecting frustum and sensitive entities. The principle of frustum calculation: More...