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https://git.dev.opencascade.org/repos/occt.git
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33ba856502
0. Basic tools for defining classes representing alerts (errors, warnings etc.) and collecting them during execution of algorithms are added in Message package. 1. Refactoring of the Error/Warning reporting system of the algorithms in Boolean Component. To dump the description of the Error/Warning status of the algorithm the DumpErrors/DumpWarnings method should be called. Also, the methods GerErrorMsg(int Error) and GetWarningMsg(int Warning) have been implemented to get the description for the given Error/Warning. All Error/Warning statuses are now listed in the enumeration ErrorStatusEnum/WarningStatusEnum of the algorithm. It is also possible to get the shapes for which the warning has been set by using the method GetWarningShapes(). 2. The new class BOPAlgo_Options has been created to unify the options of the BOPAlgo_* and BRepAlgoAPI* algorithms. 3. The new checks across the algorithms have been added to detect and report errors and warnings. 4. Test cases boolean bopcut_complex B9 E1 E5 E8 boolean bopfuse_complex B4 B5 C9 D1 D4 D5 D6 D7 have been rewritten to use Cells Builder algorithm instead of Boolean Operations algorithm, because latter always returns error "Unsupported Boolean operation" for these cases. 5. New chapter has been added in the user guide for Boolean Operations - Error / Warning reporting system. 6. Added comment to NCollection_List::Remove(Iterator&)
759 lines
22 KiB
C++
759 lines
22 KiB
C++
// Created on: 1994-06-20
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// Created by: Modeling
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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 <BRepTest.hxx>
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#include <TColgp_Array1OfPnt2d.hxx>
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#include <DBRep.hxx>
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#include <Draw_Interpretor.hxx>
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#include <Draw_Appli.hxx>
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#include <BRepFilletAPI_MakeFillet.hxx>
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#include <BiTgte_Blend.hxx>
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#include <TopOpeBRepBuild_HBuilder.hxx>
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#include <TopTools_ListIteratorOfListOfShape.hxx>
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#include <TopAbs_ShapeEnum.hxx>
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#include <TopoDS_Shape.hxx>
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#include <TopoDS_Compound.hxx>
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#include <TopoDS_Edge.hxx>
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#include <TopoDS_Vertex.hxx>
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#include <TopoDS.hxx>
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#include <TopExp.hxx>
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#include <TopExp_Explorer.hxx>
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#include <BOPAlgo_PaveFiller.hxx>
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#include <BRepAlgoAPI_BooleanOperation.hxx>
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#include <BRepAlgoAPI_Fuse.hxx>
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#include <BRepAlgoAPI_Cut.hxx>
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#include <BRepAlgoAPI_Section.hxx>
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#include <FilletSurf_Builder.hxx>
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#include <ChFi3d_FilletShape.hxx>
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#include <Geom_TrimmedCurve.hxx>
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#include <Geom_Surface.hxx>
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#include <Geom_Curve.hxx>
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#include <Geom2d_Curve.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <FilletSurf_StatusType.hxx>
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#include <FilletSurf_ErrorTypeStatus.hxx>
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#include <TopAbs.hxx>
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#include <DrawTrSurf.hxx>
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#include <stdio.h>
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static Standard_Real t3d = 1.e-4;
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static Standard_Real t2d = 1.e-5;
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static Standard_Real ta = 1.e-2;
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static Standard_Real fl = 1.e-3;
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static Standard_Real tapp_angle = 1.e-2;
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static GeomAbs_Shape blend_cont = GeomAbs_C1;
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static BRepFilletAPI_MakeFillet* Rakk = 0;
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static BRepFilletAPI_MakeFillet* Rake = 0;
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static char name[100];
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static Standard_Integer contblend(Draw_Interpretor& di, Standard_Integer narg, const char** a)
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{
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if(narg ==1) {
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//cout<<"tolerance angular of approximation : "<< tapp_angle <<endl;
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//cout<<"internal continuity : ";
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di<<"tolerance angular of approximation : "<< tapp_angle <<"\n";
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di<<"internal continuity : ";
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switch (blend_cont) {
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case GeomAbs_C0:
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//cout << ""<<endl;
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di << "C0\n";
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break;
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case GeomAbs_C1:
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//cout << "C1"<<endl;
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di << "C1\n";
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break;
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case GeomAbs_C2:
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//cout << "C2"<<endl;
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di << "C2\n";
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break;
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default:
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break;
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}
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return 0;
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}
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else {
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if (narg >3) return 1;
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if (narg == 3) { tapp_angle = Abs(Draw::Atof(a[2])); }
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char c=a[1][1];
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switch (c) {
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case '0':
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blend_cont = GeomAbs_C0;
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break;
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case '2':
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blend_cont = GeomAbs_C2;
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break;
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default :
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blend_cont = GeomAbs_C1;
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}
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return 0;
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}
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}
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static void printtolblend(Draw_Interpretor& di)
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{
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//cout<<"tolerance ang : "<<ta<<endl;
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//cout<<"tolerance 3d : "<<t3d<<endl;
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//cout<<"tolerance 2d : "<<t2d<<endl;
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//cout<<"fleche : "<<fl<<endl;
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//cout<<"tolblend "<<ta<<" "<<t3d<<" "<<t2d<<" "<<fl<<endl;
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di<<"tolerance ang : "<<ta<<"\n";
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di<<"tolerance 3d : "<<t3d<<"\n";
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di<<"tolerance 2d : "<<t2d<<"\n";
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di<<"fleche : "<<fl<<"\n";
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di<<"tolblend "<<ta<<" "<<t3d<<" "<<t2d<<" "<<fl<<"\n";
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}
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static Standard_Integer tolblend(Draw_Interpretor& di, Standard_Integer narg, const char** a)
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{
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if(narg == 1){
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printtolblend(di);
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return 0;
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}
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else if(narg == 5){
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ta = Draw::Atof(a[1]);
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t3d = Draw::Atof(a[2]);
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t2d = Draw::Atof(a[3]);
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fl = Draw::Atof(a[4]);
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return 0;
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}
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return 1;
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}
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static Standard_Integer BLEND(Draw_Interpretor& di, Standard_Integer narg, const char** a)
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{
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if(Rakk != 0) {delete Rakk; Rakk = 0;}
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printtolblend(di);
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if (narg<5) return 1;
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TopoDS_Shape V = DBRep::Get(a[2]);
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if(V.IsNull()) return 1;
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ChFi3d_FilletShape FSh = ChFi3d_Rational;
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if (narg%2 == 0) {
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if (!strcasecmp(a[narg-1], "Q")) {
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FSh = ChFi3d_QuasiAngular;
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}
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else if (!strcasecmp(a[narg-1], "P")) {
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FSh = ChFi3d_Polynomial;
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}
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}
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Rakk = new BRepFilletAPI_MakeFillet(V,FSh);
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Rakk->SetParams(ta,t3d,t2d,t3d,t2d,fl);
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Rakk->SetContinuity(blend_cont, tapp_angle);
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Standard_Real Rad;
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TopoDS_Edge E;
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Standard_Integer nbedge = 0;
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for (Standard_Integer ii = 1; ii < (narg-1)/2; ii++){
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Rad = Draw::Atof(a[2*ii + 1]);
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TopoDS_Shape aLocalEdge(DBRep::Get(a[(2*ii+2)],TopAbs_EDGE));
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E = TopoDS::Edge(aLocalEdge);
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// E = TopoDS::Edge(DBRep::Get(a[(2*ii+2)],TopAbs_EDGE));
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if(!E.IsNull()){
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Rakk->Add(Rad,E);
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nbedge++;
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}
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}
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if(!nbedge) return 1;
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Rakk->Build();
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if(!Rakk->IsDone()) return 1;
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TopoDS_Shape res = Rakk->Shape();
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DBRep::Set(a[1],res);
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return 0;
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}
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static void PrintHist(const TopoDS_Shape& S,
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TopTools_ListIteratorOfListOfShape& It,
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Standard_Integer& nbgen)
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{
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TopoDS_Compound C;
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BRep_Builder B;
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B.MakeCompound(C);
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B.Add(C,S);
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char localname[100];
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if(nbgen<10){
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Sprintf(localname,"generated_00%d", nbgen++);
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}
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else if(nbgen<100){
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Sprintf(localname,"generated_0%d", nbgen++);
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}
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else {
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Sprintf(localname,"generated_%d", nbgen++);
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}
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for(; It.More(); It.Next()){
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B.Add(C,It.Value());
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}
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DBRep::Set(localname,C);
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}
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static Standard_Integer CheckHist(Draw_Interpretor& di,
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Standard_Integer ,
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const char** )
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{
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if(Rakk == 0) {
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//cout<<"No active Builder"<<endl;
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di<<"No active Builder\n";
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return 1;
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}
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if(!Rakk->IsDone()) {
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//cout<<"Active Builder Not Done"<<endl;
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di<<"Active Builder Not Done\n";
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return 1;
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}
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Standard_Integer nbc = Rakk->NbContours();
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Standard_Integer nbgen = 0;
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TopTools_ListIteratorOfListOfShape It;
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TopoDS_Shape curshape;
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for(Standard_Integer i = 1; i <= nbc; i++){
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curshape = Rakk->FirstVertex(i);
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It.Initialize(Rakk->Generated(curshape));
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PrintHist(curshape,It,nbgen);
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Standard_Integer nbe = Rakk->NbEdges(i);
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for(Standard_Integer j = 1; j <= nbe; j++){
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curshape = Rakk->Edge(i,j);
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It.Initialize(Rakk->Generated(curshape));
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PrintHist(curshape,It,nbgen);
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}
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curshape = Rakk->LastVertex(i);
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It.Initialize(Rakk->Generated(curshape));
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PrintHist(curshape,It,nbgen);
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}
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//cout<<"foreach g [lsort [dir gen*]] { wclick; puts [dname $g]; donl $g; }"<<endl;
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di<<"foreach g [lsort [dir gen*]] { wclick; puts [dname $g]; donl $g; }\n";
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return 0;
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}
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static Standard_Integer MKEVOL(Draw_Interpretor& di,
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Standard_Integer narg,
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const char** a)
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{
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if(Rake != 0) {delete Rake; Rake = 0;}
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printtolblend(di);
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if (narg < 3) return 1;
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TopoDS_Shape V = DBRep::Get(a[2]);
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Rake = new BRepFilletAPI_MakeFillet(V);
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Rake->SetParams(ta,t3d,t2d,t3d,t2d,fl);
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Rake->SetContinuity(blend_cont, tapp_angle);
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if (narg == 4) {
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ChFi3d_FilletShape FSh = ChFi3d_Rational;
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if (!strcasecmp(a[3], "Q")) {
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FSh = ChFi3d_QuasiAngular;
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}
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else if (!strcasecmp(a[3], "P")) {
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FSh = ChFi3d_Polynomial;
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}
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Rake->SetFilletShape(FSh);
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}
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strcpy(name, a[1]);
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return 0;
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}
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static Standard_Integer UPDATEVOL(Draw_Interpretor& di,
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Standard_Integer narg,
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const char** a)
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{
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if(Rake == 0){
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//cout << "MakeFillet not initialized"<<endl;
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di << "MakeFillet not initialized\n";
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return 1 ;
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}
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if(narg%2 != 0 || narg < 4) return 1;
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TColgp_Array1OfPnt2d uandr(1,(narg/2)-1);
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Standard_Real Rad, Par;
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TopoDS_Shape aLocalEdge(DBRep::Get(a[1],TopAbs_EDGE));
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TopoDS_Edge E = TopoDS::Edge(aLocalEdge);
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// TopoDS_Edge E = TopoDS::Edge(DBRep::Get(a[1],TopAbs_EDGE));
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for (Standard_Integer ii = 1; ii <= (narg/2)-1; ii++){
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Par = Draw::Atof(a[2*ii]);
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Rad = Draw::Atof(a[2*ii + 1]);
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uandr.ChangeValue(ii).SetCoord(Par,Rad);
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}
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Rake->Add(uandr,E);
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return 0;
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}
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static Standard_Integer BUILDEVOL(Draw_Interpretor& di,
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Standard_Integer,
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const char**)
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{
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if(Rake == 0){
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//cout << "MakeFillet not initialized"<<endl;
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di << "MakeFillet not initialized\n";
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return 1 ;
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}
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Rake->Build();
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if(Rake->IsDone()){
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TopoDS_Shape result = Rake->Shape();
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DBRep::Set(name,result);
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if(Rake != 0) {delete Rake; Rake = 0;}
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return 0;
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}
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if(Rake != 0) {delete Rake; Rake = 0;}
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return 1;
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}
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//**********************************************
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// bfuse or bcut and then blend the section
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//**********************************************
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Standard_Integer boptopoblend(Draw_Interpretor& di, Standard_Integer narg, const char** a)
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{
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printtolblend(di);
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if(narg < 5)
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{
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cout << "Use <command name> result shape1 shape2 radius [-d]" << endl;
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return 1;
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}
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Standard_Boolean fuse = !strcmp(a[0],"bfuseblend");
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TopoDS_Shape S1 = DBRep::Get(a[2]);
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TopoDS_Shape S2 = DBRep::Get(a[3]);
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if (S1.IsNull() || S2.IsNull()) {
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printf(" Null shapes are not allowed \n");
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return 1;
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}
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Standard_Real Rad = Draw::Atof(a[4]);
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Standard_Boolean isDebug = Standard_False;
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if(narg == 6)
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{
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if(!strcmp(a[5], "-d"))
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{
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isDebug = Standard_True;
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}
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}
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BOPAlgo_PaveFiller theDSFiller;
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BOPCol_ListOfShape aLS;
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aLS.Append(S1);
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aLS.Append(S2);
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theDSFiller.SetArguments(aLS);
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//
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theDSFiller.Perform();
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if (theDSFiller.HasErrors()) {
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printf("Check types of the arguments, please\n");
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return 1;
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}
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BRepAlgoAPI_BooleanOperation* pBuilder=NULL;
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if (fuse)
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pBuilder = new BRepAlgoAPI_Fuse( S1, S2, theDSFiller );
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else
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pBuilder = new BRepAlgoAPI_Cut ( S1, S2, theDSFiller );
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Standard_Boolean anIsDone = pBuilder->IsDone();
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if (!anIsDone)
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{
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printf("boolean operation not done HasErrors()=%d\n", pBuilder->HasErrors());
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return 1;
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}
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TopoDS_Shape ResultOfBop = pBuilder->Shape();
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delete pBuilder;
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const int aStrLen = 1000;
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char aBuff[aStrLen];
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if(isDebug)
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{
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strcpy(aBuff, a[1]);
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DBRep::Set( strcat(aBuff, "_bop"), ResultOfBop );
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di << "Intermediate result of BOP-operation is saved to \"" << aBuff << "\" variable\n";
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}
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pBuilder = new BRepAlgoAPI_Section( S1, S2, theDSFiller );
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TopoDS_Shape theSection = pBuilder->Shape();
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if(isDebug)
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{
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strcpy(aBuff, a[1]);
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DBRep::Set( strcat(aBuff, "_sec"), theSection );
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di << "Intermediate bopsection result is saved to \"" << aBuff << "\" variable\n";
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}
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TopoDS_Compound result;
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BRep_Builder BB;
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BB.MakeCompound(result);
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TopExp_Explorer Explo( ResultOfBop, TopAbs_SOLID );
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for (; Explo.More(); Explo.Next())
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{
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const TopoDS_Shape& aSolid = Explo.Current();
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BRepFilletAPI_MakeFillet Blender(aSolid);
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Blender.SetParams(ta,t3d,t2d,t3d,t2d,fl);
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Blender.SetContinuity( blend_cont, tapp_angle );
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TopExp_Explorer expsec( theSection, TopAbs_EDGE );
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for (; expsec.More(); expsec.Next())
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{
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TopoDS_Edge anEdge = TopoDS::Edge(expsec.Current());
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Blender.Add( Rad, anEdge );
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}
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Blender.Build();
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if (Blender.IsDone())
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BB.Add( result, Blender.Shape() );
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else
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{
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di << "Error: Cannot find the result of BLEND-operation."
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" The result of BOP operation will be returned.\n";
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BB.Add( result, aSolid );
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}
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}
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delete pBuilder;
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DBRep::Set( a[1], result );
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return 0;
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}
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static Standard_Integer blend1(Draw_Interpretor& di, Standard_Integer narg, const char** a)
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{
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if (narg<5) return 1;
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TopoDS_Shape V = DBRep::Get(a[2]);
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if(V.IsNull()) return 1;
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Standard_Integer nb ,i;
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Standard_Real Rad;
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Standard_Boolean simul=Standard_False;
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const char *ns0=(a[1]);
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Rad = Draw::Atof(a[3]);
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TopTools_ListOfShape E;
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for (i=4; i <=(narg-1) ; i++){
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TopoDS_Shape edge= DBRep::Get(a[i],TopAbs_EDGE);
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if (edge.IsNull()) return 1 ;
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if(edge.ShapeType()!=TopAbs_EDGE) return 1;
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E.Append(edge);
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}
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FilletSurf_Builder aRakk(V,E,Rad);
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if (simul) aRakk.Simulate();
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else aRakk.Perform();
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//if (Rakk.IsDone()==FilletSurf_IsNotOk)
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// { FilletSurf_ErrorTypeStatus err=Rakk.StatusError();
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// if (err==FilletSurf_EmptyList) cout<< "StatusError=EmptyList"<<endl;
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// else if (err==FilletSurf_EdgeNotG1) cout<< "StatusError=NotG1"<<endl;
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// else if (err==FilletSurf_FacesNotG1) cout<< "StatusError=facesNotG1"<<endl;
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// else if (err==FilletSurf_EdgeNotOnShape)
|
|
// cout<< "StatusError=edgenotonshape"<<endl;
|
|
// else if (err==FilletSurf_NotSharpEdge ) cout<< "StatusError=notsharpedge"<<endl;
|
|
// else if (err==FilletSurf_PbFilletCompute) cout <<"StatusError=PBFillet"<<endl;
|
|
// }
|
|
// else {
|
|
// if (Rakk.IsDone()==FilletSurf_IsPartial) cout <<"resultat partiel"<<endl;
|
|
if (aRakk.IsDone()==FilletSurf_IsNotOk)
|
|
{ FilletSurf_ErrorTypeStatus err=aRakk.StatusError();
|
|
if (err==FilletSurf_EmptyList) di<< "StatusError=EmptyList\n";
|
|
else if (err==FilletSurf_EdgeNotG1) di<< "StatusError=NotG1\n";
|
|
else if (err==FilletSurf_FacesNotG1) di<< "StatusError=facesNotG1\n";
|
|
else if (err==FilletSurf_EdgeNotOnShape)
|
|
di<< "StatusError=edgenotonshape\n";
|
|
else if (err==FilletSurf_NotSharpEdge ) di<< "StatusError=notsharpedge\n";
|
|
else if (err==FilletSurf_PbFilletCompute) di <<"StatusError=PBFillet\n";
|
|
}
|
|
else {
|
|
if (aRakk.IsDone()==FilletSurf_IsPartial) di <<"partial result\n";
|
|
|
|
nb=aRakk.NbSurface();
|
|
char localname [100];
|
|
char *temp;
|
|
|
|
// affichage du type d'arret
|
|
|
|
if (!simul)
|
|
{
|
|
//if (Rakk.StartSectionStatus()==FilletSurf_NoExtremityOnEdge)
|
|
// {cout<<" type deb conges = WLBLOUT"<<endl;}
|
|
//else if (Rakk.StartSectionStatus()==FilletSurf_OneExtremityOnEdge )
|
|
// { cout<<" type deb conges = WLBLSTOP"<<endl;}
|
|
//else if (Rakk.StartSectionStatus()==FilletSurf_TwoExtremityOnEdge)
|
|
// {cout<<" type deb conges = WLBLEND"<<endl;}
|
|
if (aRakk.StartSectionStatus()==FilletSurf_NoExtremityOnEdge)
|
|
{di<<" type start fillets = WLBLOUT\n";}
|
|
else if (aRakk.StartSectionStatus()==FilletSurf_OneExtremityOnEdge)
|
|
{ di<<" type start fillets = WLBLSTOP\n";}
|
|
else if (aRakk.StartSectionStatus()==FilletSurf_TwoExtremityOnEdge)
|
|
{di<<" type start fillets = WLBLEND\n";}
|
|
|
|
//if (Rakk.EndSectionStatus()==FilletSurf_NoExtremityOnEdge)
|
|
// {cout<<" type fin conges = WLBLOUT"<<endl;}
|
|
//else if (Rakk.EndSectionStatus()==FilletSurf_OneExtremityOnEdge)
|
|
// {cout<<" type fin conges = WLBLSTOP"<<endl;}
|
|
//else if (Rakk.EndSectionStatus()==FilletSurf_TwoExtremityOnEdge)
|
|
// { cout<<" type fin conges = WLBLEND"<<endl;}
|
|
if (aRakk.EndSectionStatus()==FilletSurf_NoExtremityOnEdge)
|
|
{di<<" type end fillets = WLBLOUT\n";}
|
|
else if (aRakk.EndSectionStatus()==FilletSurf_OneExtremityOnEdge)
|
|
{di<<" type end fillets = WLBLSTOP\n";}
|
|
else if (aRakk.EndSectionStatus()==FilletSurf_TwoExtremityOnEdge)
|
|
{ di<<" type end fillets = WLBLEND\n";}
|
|
Standard_Real f,l;
|
|
f = aRakk.FirstParameter();
|
|
l = aRakk.LastParameter();
|
|
//cout<<"parameter on edge start : "<<f<<endl;
|
|
//cout<<"parameter on edge end : "<<l<<endl;
|
|
di<<"parametre on edge start : "<<f<<"\n";
|
|
di<<"parametre on edge end : "<<l<<"\n";
|
|
for (i=1;i<=nb;i++){
|
|
//precision
|
|
//cout<<"precision "<< i << "= "<<Rakk.TolApp3d(i)<<endl;
|
|
di<<"precision "<< i << "= "<<aRakk.TolApp3d(i)<<"\n";
|
|
|
|
// display resulting surfaces
|
|
Sprintf(localname, "%s%d" ,ns0,i);
|
|
temp = localname;
|
|
DrawTrSurf::Set(temp,aRakk.SurfaceFillet(i));
|
|
di << localname<< " ";
|
|
|
|
// display curves 3d
|
|
Sprintf(localname, "%s%d" ,"courb1",i);
|
|
temp =localname;
|
|
DrawTrSurf::Set(temp,aRakk.CurveOnFace1(i));
|
|
di << localname<< " ";
|
|
Sprintf(localname, "%s%d" ,"courb2",i);
|
|
temp =localname;
|
|
DrawTrSurf::Set(temp,aRakk.CurveOnFace2(i));
|
|
di << localname<< " ";
|
|
|
|
// display supports
|
|
Sprintf(localname, "%s%d" ,"face1",i);
|
|
temp =localname ;
|
|
DBRep::Set(temp,aRakk.SupportFace1(i));
|
|
di << localname<< " ";
|
|
Sprintf(localname, "%s%d" ,"face2",i);
|
|
temp =localname;
|
|
DBRep::Set(temp,aRakk.SupportFace2(i));
|
|
di << localname<< " ";
|
|
|
|
// display Pcurves on faces
|
|
Sprintf(localname, "%s%d" ,"pcurveonface1",i);
|
|
temp =localname ;
|
|
DrawTrSurf::Set(temp,aRakk.PCurveOnFace1(i));
|
|
di << localname<< " ";
|
|
Sprintf(localname, "%s%d" ,"pcurveonface2",i);
|
|
temp =localname;
|
|
DrawTrSurf::Set(temp,aRakk.PCurveOnFace2(i));
|
|
di << localname<< " ";
|
|
|
|
// display Pcurves on the fillet
|
|
Sprintf(localname, "%s%d" ,"pcurveonconge1",i);
|
|
temp =localname;
|
|
DrawTrSurf::Set(temp,aRakk.PCurve1OnFillet(i));
|
|
di << localname<< " ";
|
|
Sprintf(localname, "%s%d" ,"pcurveonconge2",i);
|
|
temp =localname;
|
|
DrawTrSurf::Set(temp,aRakk.PCurve2OnFillet(i));
|
|
di << localname<< " ";
|
|
|
|
} }
|
|
else{
|
|
Standard_Integer j;
|
|
|
|
for (i=1;i<=nb;i++)
|
|
{Standard_Integer s=aRakk.NbSection(i);
|
|
for (j=1;j<=s;j++)
|
|
{Handle(Geom_TrimmedCurve) Sec;
|
|
aRakk.Section(i,j,Sec);
|
|
Sprintf(localname, "%s%d%d" ,"sec",i,j);
|
|
temp =localname;
|
|
DrawTrSurf::Set (temp,Sec);
|
|
di << localname<< " ";}
|
|
}}
|
|
}
|
|
return 0;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : rollingball
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Integer rollingball(Draw_Interpretor& di, Standard_Integer n, const char** a)
|
|
{
|
|
if ( n < 2) return 1;
|
|
|
|
TopoDS_Shape S = DBRep::Get(a[2]);
|
|
if ( S.IsNull()) return 1;
|
|
Standard_Real Rad = Draw::Atof(a[3]);
|
|
|
|
Standard_Real Tol = t3d; //the same as blend ! 1.e-7;
|
|
|
|
BiTgte_Blend Roll;
|
|
Roll.Init(S,Rad,Tol,Standard_False);
|
|
|
|
Standard_Integer Nb = 0;
|
|
for ( Standard_Integer i = 4; i <= n-1; i++) {
|
|
if ( !strcmp(a[i],"@")) {
|
|
Nb++;
|
|
continue;
|
|
}
|
|
|
|
if ( Nb == 0) { // return stop faces.
|
|
TopoDS_Shape aLocalFace(DBRep::Get(a[i],TopAbs_FACE));
|
|
TopoDS_Face F1 = TopoDS::Face(aLocalFace);
|
|
// TopoDS_Face F1 = TopoDS::Face(DBRep::Get(a[i],TopAbs_FACE));
|
|
if ( F1.IsNull()) {
|
|
//cout << " Stop face not referenced." << endl;
|
|
di << " Stop face not referenced.\n";
|
|
return 1;
|
|
}
|
|
Roll.SetStoppingFace(F1);
|
|
}
|
|
else if (Nb == 1) { // return faces on which the ball rotates
|
|
TopoDS_Shape aLocalFace(DBRep::Get(a[i],TopAbs_FACE));
|
|
TopoDS_Face F1 = TopoDS::Face(aLocalFace);
|
|
// TopoDS_Face F1 = TopoDS::Face(DBRep::Get(a[i],TopAbs_FACE));
|
|
i++;
|
|
if ( !strcmp(a[i],"@")) {
|
|
//cout << " Even number of ball support faces is required " << endl;
|
|
di << " Even number of ball support faces is required \n";
|
|
return 1;
|
|
}
|
|
aLocalFace = DBRep::Get(a[i],TopAbs_FACE);
|
|
TopoDS_Face F2 = TopoDS::Face(aLocalFace);
|
|
// TopoDS_Face F2 = TopoDS::Face(DBRep::Get(a[i],TopAbs_FACE));
|
|
if ( F1.IsNull() || F2.IsNull()) {
|
|
//cout << " Support face not referenced." << endl;
|
|
di << " Support face not referenced.\n";
|
|
return 1;
|
|
}
|
|
Roll.SetFaces(F1,F2);
|
|
}
|
|
else if (Nb == 2) { // return the edge on which the ball rotates
|
|
TopoDS_Shape aLocalShape(DBRep::Get(a[i],TopAbs_EDGE));
|
|
TopoDS_Edge E = TopoDS::Edge(aLocalShape);
|
|
// TopoDS_Edge E = TopoDS::Edge(DBRep::Get(a[i],TopAbs_EDGE));
|
|
if ( E.IsNull()) {
|
|
//cout << " Edge not referenced." << endl;
|
|
di << " Edge not referenced.\n";
|
|
return 1;
|
|
}
|
|
Roll.SetEdge(E);
|
|
}
|
|
|
|
}
|
|
Standard_Boolean BuildShape = (!strcmp(a[0],"brollingball"));
|
|
|
|
Roll.Perform(BuildShape);
|
|
|
|
Standard_Boolean ComputeBranches = (!strcmp(a[0],"trollingball"));
|
|
char localname[100];
|
|
if (ComputeBranches) {
|
|
Standard_Integer NbBranches = Roll.NbBranches();
|
|
for (Standard_Integer i = 1; i <= NbBranches; i++) {
|
|
Standard_Integer From,To;
|
|
Roll.IndicesOfBranche(i,From,To);
|
|
//cout << " Indexes of the " << i << "th Branch : ";
|
|
//cout << " " << From << " " << To << endl;
|
|
di << " Indexes of the " << i << "th Branch : ";
|
|
di << " " << From << " " << To << "\n";
|
|
for (Standard_Integer j = From; j <= To; j++) {
|
|
const TopoDS_Shape& CurF = Roll.Face(j);
|
|
Sprintf(localname,"%s_%d_%d",a[1],i,j);
|
|
DBRep::Set(localname,CurF);
|
|
}
|
|
}
|
|
|
|
}
|
|
else
|
|
DBRep::Set(a[1],Roll.Shape());
|
|
|
|
return 0;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : FilletCommands
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void BRepTest::FilletCommands(Draw_Interpretor& theCommands)
|
|
{
|
|
static Standard_Boolean done = Standard_False;
|
|
if (done) return;
|
|
done = Standard_True;
|
|
|
|
DBRep::BasicCommands(theCommands);
|
|
|
|
const char* g = "TOPOLOGY Fillet construction commands";
|
|
|
|
theCommands.Add("continuityblend",
|
|
"continuityblend C0/C1/C2 [tangle]",__FILE__,
|
|
contblend,g);
|
|
|
|
theCommands.Add("tolblend",
|
|
"tolblend [ta t3d t2d fl]",__FILE__,
|
|
tolblend,g);
|
|
|
|
theCommands.Add("blend",
|
|
"blend result object rad1 ed1 rad2 ed2 ... [R/Q/P]",__FILE__,
|
|
BLEND,g);
|
|
|
|
theCommands.Add("checkhist",
|
|
"checkhist",__FILE__,
|
|
CheckHist,g);
|
|
|
|
theCommands.Add("mkevol",
|
|
"mkevol result object (then use updatevol) [R/Q/P]",__FILE__,
|
|
MKEVOL,g);
|
|
|
|
theCommands.Add("updatevol",
|
|
"updatevol edge u1 rad1 u2 rad2 ...",__FILE__,
|
|
UPDATEVOL,g);
|
|
|
|
theCommands.Add("buildevol",
|
|
"buildevol end of the evol fillet computation",__FILE__,
|
|
BUILDEVOL,g);
|
|
|
|
theCommands.Add("bfuseblend",
|
|
"bfuseblend result shape1 shape2 radius [-d]",__FILE__,
|
|
boptopoblend,g);
|
|
|
|
theCommands.Add("bcutblend",
|
|
"bcutblend result shape1 tool radius [-d]",__FILE__,
|
|
boptopoblend,g);
|
|
|
|
theCommands.Add("blend1",
|
|
"blend1 result object rad ed1 ed2 ...",__FILE__,
|
|
blend1,g);
|
|
|
|
theCommands.Add("rollingball",
|
|
"rollingball r S radius [stopf1 ..] @ [f1 f2 ..] @ [e1 ..]",
|
|
__FILE__,
|
|
rollingball);
|
|
|
|
theCommands.Add("brollingball",
|
|
"brollingball r S radius [stopf1 ..] @ [f1 f2 ..] @ [e1 ..]",
|
|
__FILE__,
|
|
rollingball);
|
|
|
|
theCommands.Add("trollingball",
|
|
"trollingball r S radius [stopf1 ..] @ [f1 f2 ..] @ [e1 ..]",
|
|
__FILE__,
|
|
rollingball);
|
|
}
|