Open CASCADE Technology  7.4.0.beta
Data Structures
BRepTools_History.hxx File Reference
#include <NCollection_Handle.hxx>
#include <TopExp.hxx>
#include <TopTools_DataMapOfShapeListOfShape.hxx>
#include <TopTools_MapOfShape.hxx>

Data Structures

class  BRepTools_History
 The history keeps the following relations between the input shapes (S1, ..., Sm) and output shapes (T1, ..., Tn): 1) an output shape Tj is generated from an input shape Si: Tj <= G(Si); 2) a output shape Tj is modified from an input shape Si: Tj <= M(Si); 3) an input shape (Si) is removed: R(Si) == 1. More...