mirror of
https://github.com/Open-Cascade-SAS/OCCT.git
synced 2026-06-11 00:37:04 +08:00
a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
158 lines
5.1 KiB
C++
158 lines
5.1 KiB
C++
// Created on: 1995-03-28
|
|
// Created by: Yves FRICAUD
|
|
// Copyright (c) 1995-1999 Matra Datavision
|
|
// Copyright (c) 1999-2014 OPEN CASCADE SAS
|
|
//
|
|
// This file is part of Open CASCADE Technology software library.
|
|
//
|
|
// This library is free software; you can redistribute it and/or modify it under
|
|
// the terms of the GNU Lesser General Public License version 2.1 as published
|
|
// by the Free Software Foundation, with special exception defined in the file
|
|
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
|
|
// distribution for complete text of the license and disclaimer of any warranty.
|
|
//
|
|
// Alternatively, this file may be used under the terms of Open CASCADE
|
|
// commercial license or contractual agreement.
|
|
|
|
#include <BRep_Builder.hxx>
|
|
#include <BRep_Tool.hxx>
|
|
#include <BRepTools_Substitution.hxx>
|
|
#include <Standard_ConstructionError.hxx>
|
|
#include <Standard_NoSuchObject.hxx>
|
|
#include <TopoDS.hxx>
|
|
#include <TopoDS_Iterator.hxx>
|
|
#include <TopoDS_Shape.hxx>
|
|
#include <TopTools_DataMapIteratorOfDataMapOfShapeListOfShape.hxx>
|
|
|
|
//=================================================================================================
|
|
|
|
BRepTools_Substitution::BRepTools_Substitution() {}
|
|
|
|
//=================================================================================================
|
|
|
|
void BRepTools_Substitution::Clear()
|
|
{
|
|
myMap.Clear();
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
void BRepTools_Substitution::Substitute(const TopoDS_Shape& OS, const TopTools_ListOfShape& NS)
|
|
{
|
|
Standard_ConstructionError_Raise_if(IsCopied(OS), "BRepTools_CutClue::Substitute");
|
|
myMap.Bind(OS, NS);
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
void BRepTools_Substitution::Build(const TopoDS_Shape& S)
|
|
{
|
|
if (IsCopied(S))
|
|
return;
|
|
|
|
BRep_Builder B;
|
|
TopoDS_Iterator iteS(S.Oriented(TopAbs_FORWARD));
|
|
Standard_Boolean IsModified = Standard_False;
|
|
Standard_Boolean HasSubShape = Standard_False;
|
|
|
|
//------------------------------------------
|
|
// look S is modified and build subshapes.
|
|
//------------------------------------------
|
|
for (; iteS.More(); iteS.Next())
|
|
{
|
|
const TopoDS_Shape& SS = iteS.Value();
|
|
Build(SS);
|
|
if (IsCopied(SS))
|
|
{
|
|
IsModified = Standard_True;
|
|
}
|
|
}
|
|
|
|
TopoDS_Shape NewS = S.Oriented(TopAbs_FORWARD);
|
|
if (IsModified)
|
|
{
|
|
//----------------------------------------
|
|
// Rebuild S.
|
|
//------------------------------------------
|
|
NewS.EmptyCopy();
|
|
|
|
if (NewS.ShapeType() == TopAbs_EDGE)
|
|
{
|
|
Standard_Real f, l;
|
|
BRep_Tool::Range(TopoDS::Edge(S), f, l);
|
|
B.Range(TopoDS::Edge(NewS), f, l);
|
|
}
|
|
|
|
iteS.Initialize(S.Oriented(TopAbs_FORWARD));
|
|
//------------------------------------------
|
|
// Add the copy of subshapes of S to NewS.
|
|
//------------------------------------------
|
|
for (; iteS.More(); iteS.Next())
|
|
{
|
|
TopAbs_Orientation OS = iteS.Value().Orientation();
|
|
TopTools_ListOfShape L;
|
|
L = myMap(iteS.Value());
|
|
TopTools_ListIteratorOfListOfShape iteL(L);
|
|
|
|
for (; iteL.More(); iteL.Next())
|
|
{
|
|
const TopoDS_Shape NSS = iteL.Value();
|
|
//------------------------------------------
|
|
// Rebuild NSS and add its copy to NewS.
|
|
//------------------------------------------
|
|
Build(NSS);
|
|
|
|
const TopTools_ListOfShape& NL = myMap(NSS);
|
|
TopAbs_Orientation NewOr = TopAbs::Compose(OS, NSS.Orientation());
|
|
TopTools_ListIteratorOfListOfShape iteNL(NL);
|
|
|
|
for (; iteNL.More(); iteNL.Next())
|
|
{
|
|
B.Add(NewS, iteNL.Value().Oriented(NewOr));
|
|
HasSubShape = Standard_True;
|
|
}
|
|
}
|
|
}
|
|
if (!HasSubShape)
|
|
{
|
|
if (NewS.ShapeType() == TopAbs_WIRE || NewS.ShapeType() == TopAbs_SHELL
|
|
|| NewS.ShapeType() == TopAbs_SOLID || NewS.ShapeType() == TopAbs_COMPOUND)
|
|
//-----------------------------------------------------------------
|
|
// Wire,Solid,Shell,Compound must have subshape else they disappear
|
|
//-----------------------------------------------------------------
|
|
NewS.Nullify();
|
|
}
|
|
}
|
|
TopTools_ListOfShape L;
|
|
//-------------------------------------------------------
|
|
// NewS has the same orientation than S in its ancestors
|
|
// so NewS is bound with orientation FORWARD.
|
|
//-------------------------------------------------------
|
|
if (!NewS.IsNull())
|
|
L.Append(NewS.Oriented(TopAbs_FORWARD));
|
|
Substitute(S, L);
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
Standard_Boolean BRepTools_Substitution::IsCopied(const TopoDS_Shape& S) const
|
|
{
|
|
if (myMap.IsBound(S))
|
|
{
|
|
if (myMap(S).IsEmpty())
|
|
return Standard_True;
|
|
else
|
|
return !S.IsSame(myMap(S).First());
|
|
}
|
|
else
|
|
return Standard_False;
|
|
}
|
|
|
|
//=================================================================================================
|
|
|
|
const TopTools_ListOfShape& BRepTools_Substitution::Copy(const TopoDS_Shape& S) const
|
|
{
|
|
Standard_NoSuchObject_Raise_if(!IsCopied(S), "BRepTools_Substitution::Copy");
|
|
return myMap(S);
|
|
}
|