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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.
175 lines
5.0 KiB
C++
175 lines
5.0 KiB
C++
// Created on: 1994-12-09
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// Created by: Jacques GOUSSARD
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// Copyright (c) 1994-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <BRep_Builder.hxx>
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#include <BRepBuilderAPI_NurbsConvert.hxx>
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#include <BRepLib.hxx>
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#include <BRepTools_NurbsConvertModification.hxx>
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#include <TopExp_Explorer.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopTools_MapOfShape.hxx>
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// #include <gp.hxx>
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//=================================================================================================
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BRepBuilderAPI_NurbsConvert::BRepBuilderAPI_NurbsConvert()
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{
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myModification = new BRepTools_NurbsConvertModification();
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}
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//=================================================================================================
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BRepBuilderAPI_NurbsConvert::BRepBuilderAPI_NurbsConvert(const TopoDS_Shape& S,
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const Standard_Boolean Copy)
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{
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myModification = new BRepTools_NurbsConvertModification();
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Perform(S, Copy);
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}
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//=================================================================================================
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void BRepBuilderAPI_NurbsConvert::Perform(const TopoDS_Shape& S, const Standard_Boolean /*Copy*/)
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{
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Handle(BRepTools_NurbsConvertModification) theModif =
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Handle(BRepTools_NurbsConvertModification)::DownCast(myModification);
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DoModif(S, myModification);
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CorrectVertexTol();
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}
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//=================================================================================================
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void BRepBuilderAPI_NurbsConvert::CorrectVertexTol()
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{
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TopTools_MapOfShape anInitVertices;
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TopExp_Explorer anExp(myInitialShape, TopAbs_VERTEX);
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for (; anExp.More(); anExp.Next())
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{
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anInitVertices.Add(anExp.Current());
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}
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//
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Handle(BRepTools_NurbsConvertModification) aModif =
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Handle(BRepTools_NurbsConvertModification)::DownCast(myModification);
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BRep_Builder aBB;
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myVtxToReplace.Clear();
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TopTools_ListIteratorOfListOfShape anEIter(aModif->GetUpdatedEdges());
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for (; anEIter.More(); anEIter.Next())
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{
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const TopoDS_Shape& anE = anEIter.Value();
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//
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Standard_Real anETol = BRep_Tool::Tolerance(TopoDS::Edge(anE));
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TopoDS_Iterator anIter(anE);
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for (; anIter.More(); anIter.Next())
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{
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const TopoDS_Vertex& aVtx = TopoDS::Vertex(anIter.Value());
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if (anInitVertices.Contains(aVtx))
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{
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if (myVtxToReplace.IsBound(aVtx))
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{
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aBB.UpdateVertex(TopoDS::Vertex(myVtxToReplace(aVtx)), anETol + Epsilon(anETol));
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}
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else
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{
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Standard_Real aVTol = BRep_Tool::Tolerance(aVtx);
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if (aVTol < anETol)
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{
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TopoDS_Vertex aNewVtx;
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gp_Pnt aVPnt = BRep_Tool::Pnt(aVtx);
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aBB.MakeVertex(aNewVtx, aVPnt, anETol + Epsilon(anETol));
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aNewVtx.Orientation(aVtx.Orientation());
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myVtxToReplace.Bind(aVtx, aNewVtx);
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}
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}
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}
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else
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{
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aBB.UpdateVertex(aVtx, anETol + Epsilon(anETol));
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}
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}
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}
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//
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if (myVtxToReplace.IsEmpty())
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{
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return;
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}
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//
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mySubs.Clear();
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TopTools_DataMapIteratorOfDataMapOfShapeShape anIter(myVtxToReplace);
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for (; anIter.More(); anIter.Next())
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{
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mySubs.Replace(anIter.Key(), anIter.Value());
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}
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mySubs.Apply(myShape);
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myShape = mySubs.Value(myShape);
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//
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}
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//=================================================================================================
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TopoDS_Shape BRepBuilderAPI_NurbsConvert::ModifiedShape(const TopoDS_Shape& S) const
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{
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if (S.ShapeType() == TopAbs_VERTEX)
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{
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if (myVtxToReplace.IsBound(S))
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{
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return myVtxToReplace(S);
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}
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}
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if (myVtxToReplace.IsEmpty())
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{
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return myModifier.ModifiedShape(S);
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}
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else
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{
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const TopoDS_Shape& aNS = myModifier.ModifiedShape(S);
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return mySubs.Value(aNS);
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}
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}
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//=================================================================================================
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const TopTools_ListOfShape& BRepBuilderAPI_NurbsConvert::Modified(const TopoDS_Shape& F)
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{
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myGenerated.Clear();
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if (F.ShapeType() == TopAbs_VERTEX)
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{
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if (myVtxToReplace.IsBound(F))
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{
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myGenerated.Append(myVtxToReplace(F));
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}
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else
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{
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myGenerated.Append(myModifier.ModifiedShape(F));
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}
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}
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else
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{
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if (myVtxToReplace.IsEmpty())
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{
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myGenerated.Append(myModifier.ModifiedShape(F));
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}
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else
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{
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const TopoDS_Shape& aNS = myModifier.ModifiedShape(F);
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myGenerated.Append(mySubs.Value(aNS));
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}
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}
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return myGenerated;
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}
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