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

Data Structures

class  SelectMgr_TriangularFrustum
 This class contains representation of triangular selecting frustum, created in case of polyline selection, and algorithms for overlap detection between selecting frustum and sensitive entities. Overlap detection tests are implemented according to the terms of separating axis theorem (SAT). More...