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https://git.dev.opencascade.org/repos/occt.git
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0797d9d30a
Macros ending on "DEB" are replaced by OCCT_DEBUG across OCCT code; new macros described in documentation. Macros starting with DEB are changed to start with "OCCT_DEBUG_". Some code cleaned.
187 lines
6.3 KiB
C++
187 lines
6.3 KiB
C++
// Created on: 1993-06-14
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// Created by: Jean Yves LEBEY
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// Copyright (c) 1993-1999 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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#ifndef _TopOpeBRepBuild_Fill_HeaderFile
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#define _TopOpeBRepBuild_Fill_HeaderFile
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//=======================================================================
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//function : FillShape
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_Builder::FillShape(const TopoDS_Shape& S1,
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const TopAbs_State ToBuild1,
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const TopTools_ListOfShape& LS2,
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const TopAbs_State ToBuild2,
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TopOpeBRepBuild_ShapeSet& aSet,
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const Standard_Boolean In_RevOri)
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{
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Standard_Boolean RevOri = In_RevOri;
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TopAbs_ShapeEnum t = S1.ShapeType();
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TopAbs_ShapeEnum t1=TopAbs_COMPOUND,t11=TopAbs_COMPOUND;
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if (t == TopAbs_FACE ) {
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t1 = TopAbs_WIRE;
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t11 = TopAbs_EDGE;
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}
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else if (t == TopAbs_SOLID || t == TopAbs_SHELL) {
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t1 = TopAbs_SHELL;
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t11 = TopAbs_FACE;
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}
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// if the shape S1 is a SameDomain one, get its orientation compared
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// with the shape taken as reference for all of the SameDomain shape of S1.
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Standard_Boolean hsd = myDataStructure->HasSameDomain(S1);
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if (hsd) {
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TopOpeBRepDS_Config ssc = myDataStructure->SameDomainOrientation(S1);
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if ( ssc == TopOpeBRepDS_DIFFORIENTED ) {
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RevOri = ! RevOri;
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#ifdef OCCT_DEBUG
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// Standard_Integer iFace = myDataStructure->Shape(S1);
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// cout<<endl<<"********** ";
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// cout<<"retournement d'orientation de ";TopAbs::Print(t,cout);
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// cout<<" "<<iFace<<endl;
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#endif
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}
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}
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// work on a FORWARD shape <aShape>
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TopoDS_Shape aShape = S1;
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myBuildTool.Orientation(aShape,TopAbs_FORWARD);
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TopoDS_Shape aSubShape;
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TopAbs_Orientation newori;
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// Explore the SubShapes of type <t1>
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for (TopOpeBRepTool_ShapeExplorer ex1(aShape,t1); ex1.More(); ex1.Next()) {
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aSubShape = ex1.Current();
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if ( ! myDataStructure->HasShape(aSubShape) ) {
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// SubShape is not in DS : classify it with shapes of LS2
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Standard_Boolean keep = KeepShape(aSubShape,LS2,ToBuild1);
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if (keep) {
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newori = Orient(myBuildTool.Orientation(aSubShape),RevOri);
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myBuildTool.Orientation(aSubShape,newori);
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aSet.AddShape(aSubShape);
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}
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}
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else {
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// SubShape has geometry : split the <t11> SubShapes of the SubShape
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TopOpeBRepTool_ShapeExplorer ex11(aSubShape,t11);
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SplitShapes(ex11,ToBuild1,ToBuild2,aSet,RevOri);
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}
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} // exploration ot SubShapes of type <t1> of shape <S1>
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} // FillShape
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//=======================================================================
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//function : FillFace
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//purpose :
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//=======================================================================
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void TopOpeBRepBuild_Builder::FillFace(const TopoDS_Shape& F1,
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const TopAbs_State ToBuild1,
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const TopTools_ListOfShape& LF2,
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const TopAbs_State ToBuild2,
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TopOpeBRepBuild_WireEdgeSet& WES,
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const Standard_Boolean RevOri)
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{
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#ifdef OCCT_DEBUG
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Standard_Boolean tSPF = TopOpeBRepBuild_GettraceSPF();
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// Standard_Integer iFace = myDataStructure->Shape(F1);
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if(tSPF){cout<<endl;}
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if(tSPF){GdumpSHASTA(F1,ToBuild1,"=-= FillFace ");}
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#endif
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myListOfFace = LF2;
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FillShape(F1,ToBuild1,LF2,ToBuild2,WES,RevOri);
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myListOfFace.Clear();
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} // FillFace
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//=======================================================================
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//function : FillSolid
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//purpose : load shells and faces from the solid in the ShellFaceSet <aSet>
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//=======================================================================
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void TopOpeBRepBuild_Builder::FillSolid(const TopoDS_Shape& S1,
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const TopAbs_State ToBuild1,
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const TopTools_ListOfShape& LS2,
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const TopAbs_State ToBuild2,
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TopOpeBRepBuild_ShapeSet& aSet,
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const Standard_Boolean RevOri)
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{
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FillShape(S1,ToBuild1,LS2,ToBuild2,aSet,RevOri);
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} // FillSolid
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//=======================================================================
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//function : FillVertexSet
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//purpose : private
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//=======================================================================
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void TopOpeBRepBuild_Builder::FillVertexSet(TopOpeBRepDS_PointIterator& IT,
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const TopAbs_State ToBuild,
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TopOpeBRepBuild_PaveSet& PVS) const
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{
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for (; IT.More(); IT.Next()) {
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FillVertexSetOnValue(IT,ToBuild,PVS);
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}
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}
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//=======================================================================
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//function : FillVertexSetOnValue
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//purpose : private
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//=======================================================================
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void TopOpeBRepBuild_Builder::FillVertexSetOnValue
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(const TopOpeBRepDS_PointIterator& IT,
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const TopAbs_State ToBuild,
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TopOpeBRepBuild_PaveSet& PVS) const
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{
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TopoDS_Shape V;
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// ind = index of new point or existing vertex
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Standard_Integer ind = IT.Current();
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Standard_Boolean ispoint = IT.IsPoint();
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//**!
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//if (ispoint) V = NewVertex(ind);
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if (ispoint && ind <= myDataStructure->NbPoints()) V = NewVertex(ind);
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//**!
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else V = myDataStructure->Shape(ind);
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Standard_Real par = IT.Parameter();
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TopAbs_Orientation ori = IT.Orientation(ToBuild);
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Standard_Boolean keep = Standard_True;
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// if (ori==TopAbs_EXTERNAL || ori==TopAbs_INTERNAL) keep = Standard_False;
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if ( keep ) {
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myBuildTool.Orientation(V,ori);
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Handle(TopOpeBRepBuild_Pave) PV = new TopOpeBRepBuild_Pave(V,par,Standard_False);
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PVS.Append(PV);
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}
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#ifdef OCCT_DEBUG
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const TopoDS_Edge& EDEB = PVS.Edge();
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Standard_Integer iE; Standard_Boolean tSPS = GtraceSPS(EDEB,iE);
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if (tSPS) {
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if (keep) cout<<"+"; else cout<<"-";
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if (ispoint) cout<<" PDS "; else cout<<" VDS ";
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cout<<ind<<" : "; GdumpORIPARPNT(ori,par,BRep_Tool::Pnt(TopoDS::Vertex(V)));
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cout<<endl;
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}
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#endif
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}
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//#ifndef _TopOpeBRepBuild_Fill_HeaderFile
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#endif
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