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https://git.dev.opencascade.org/repos/occt.git
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6d8f9f4a49
Add support of Message_ProgressIndicator in BinTools classes. Add support of Message_ProgressIndicator with possibility of user break in methods of opening and saving TDocStd_Application. Add tests of ProgressIndicator in TDocStd_Applacation.
724 lines
20 KiB
C++
724 lines
20 KiB
C++
// Created on: 2004-05-18
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// Created by: Sergey ZARITCHNY
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// Copyright (c) 2004-2014 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 <BinTools.hxx>
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#include <BinTools_Curve2dSet.hxx>
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#include <Geom2d_BezierCurve.hxx>
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#include <Geom2d_BSplineCurve.hxx>
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#include <Geom2d_Circle.hxx>
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#include <Geom2d_Curve.hxx>
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#include <Geom2d_Ellipse.hxx>
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#include <Geom2d_Hyperbola.hxx>
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#include <Geom2d_Line.hxx>
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#include <Geom2d_OffsetCurve.hxx>
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#include <Geom2d_Parabola.hxx>
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#include <Geom2d_TrimmedCurve.hxx>
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#include <gp_Circ2d.hxx>
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#include <gp_Elips2d.hxx>
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#include <gp_Hypr2d.hxx>
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#include <gp_Lin2d.hxx>
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#include <gp_Parab2d.hxx>
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#include <Standard_ErrorHandler.hxx>
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#include <Standard_Failure.hxx>
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#include <Standard_OutOfRange.hxx>
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#include <Standard_Stream.hxx>
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#include <TColgp_Array1OfPnt2d.hxx>
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#include <TColStd_Array1OfInteger.hxx>
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#include <TColStd_Array1OfReal.hxx>
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#include <Message_ProgressSentry.hxx>
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#define LINE 1
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#define CIRCLE 2
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#define ELLIPSE 3
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#define PARABOLA 4
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#define HYPERBOLA 5
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#define BEZIER 6
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#define BSPLINE 7
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#define TRIMMED 8
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#define OFFSET 9
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//=======================================================================
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//function : BinTools_Curve2dSet
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//purpose :
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//=======================================================================
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BinTools_Curve2dSet::BinTools_Curve2dSet()
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{
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}
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//=======================================================================
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//function : Clear
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//purpose :
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//=======================================================================
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void BinTools_Curve2dSet::Clear()
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{
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myMap.Clear();
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}
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//=======================================================================
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//function : Add
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//purpose :
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//=======================================================================
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Standard_Integer BinTools_Curve2dSet::Add(const Handle(Geom2d_Curve)& S)
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{
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return myMap.Add(S);
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}
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//=======================================================================
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//function : Curve2d
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//purpose :
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//=======================================================================
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Handle(Geom2d_Curve) BinTools_Curve2dSet::Curve2d
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(const Standard_Integer I)const
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{
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return Handle(Geom2d_Curve)::DownCast(myMap(I));
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}
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//=======================================================================
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//function : Index
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//purpose :
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//=======================================================================
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Standard_Integer BinTools_Curve2dSet::Index
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(const Handle(Geom2d_Curve)& S)const
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{
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return myMap.FindIndex(S);
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}
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//=======================================================================
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//function : operator << (gp_Pnt2d)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const gp_Pnt2d P)
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{
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BinTools::PutReal(OS, P.X());
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return BinTools::PutReal(OS, P.Y());
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}
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//=======================================================================
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//function : operator << (gp_Dir2d D)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const gp_Dir2d D)
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{
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BinTools::PutReal(OS, D.X());
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return BinTools::PutReal(OS, D.Y());
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}
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//=======================================================================
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//function : operator << ((Geom2d_Line)& L)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_Line)& L)
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{
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OS << (Standard_Byte)LINE;
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gp_Lin2d C2d = L->Lin2d();
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OS << C2d.Location();//Pnt2d
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OS << C2d.Direction();//Dir2d
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return OS;
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}
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//=======================================================================
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//function : operator << ((Geom2d_Circle)& C)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_Circle)& C)
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{
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OS << (Standard_Byte)CIRCLE;
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gp_Circ2d C2d = C->Circ2d();
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OS << C2d.Location();
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OS << C2d.XAxis().Direction();
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OS << C2d.YAxis().Direction();
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BinTools::PutReal(OS, C2d.Radius());
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return OS;
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}
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//=======================================================================
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//function : operator <<(Geom2d_Ellipse)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_Ellipse)& E)
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{
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OS << (Standard_Byte)ELLIPSE;
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gp_Elips2d C2d = E->Elips2d();
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OS << C2d.Location();
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OS << C2d.XAxis().Direction();
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OS << C2d.YAxis().Direction();
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BinTools::PutReal(OS, C2d.MajorRadius());
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BinTools::PutReal(OS, C2d.MinorRadius());
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return OS;
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}
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//=======================================================================
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//function : operator << (Geom2d_Parabola)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_Parabola)& P)
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{
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OS << (Standard_Byte)PARABOLA;
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gp_Parab2d C2d = P->Parab2d();
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OS << C2d.Location();//Loc
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OS << C2d.Axis().XAxis().Direction();//XDir
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OS << C2d.Axis().YAxis().Direction();//YDir
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BinTools::PutReal(OS, C2d.Focal());//Focal
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return OS;
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}
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//=======================================================================
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//function : operator <<(Geom2d_Hyperbola)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_Hyperbola)& H)
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{
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OS << (Standard_Byte)HYPERBOLA;
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gp_Hypr2d C2d = H->Hypr2d();
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OS << C2d.Location(); //Loc
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OS << C2d.XAxis().Direction();//XDir
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OS << C2d.YAxis().Direction();//YDir
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BinTools::PutReal(OS, C2d.MajorRadius());//MajR
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BinTools::PutReal(OS, C2d.MinorRadius());
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return OS;
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}
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//=======================================================================
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//function : operator <<(Geom2d_BezierCurve)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_BezierCurve)& B)
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{
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OS << (Standard_Byte)BEZIER;
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Standard_Boolean aRational = B->IsRational() ? 1:0;
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BinTools::PutBool(OS, aRational); //rational
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// poles and weights
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Standard_Integer i,aDegree = B->Degree();
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BinTools::PutExtChar(OS, (Standard_ExtCharacter)aDegree); //Degree
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for (i = 1; i <= aDegree+1; i++) {
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OS << B->Pole(i); //Pnt2d
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if (aRational)
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BinTools::PutReal(OS, B->Weight(i));//Real
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}
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return OS;
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}
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//=======================================================================
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//function : operator <<(Geom2d_BSplineCurve)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_BSplineCurve)& B)
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{
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OS << (Standard_Byte)BSPLINE;
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Standard_Boolean aRational = B->IsRational() ? 1:0;
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BinTools::PutBool(OS, aRational); //rational
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Standard_Boolean aPeriodic = B->IsPeriodic() ? 1:0;
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BinTools::PutBool(OS, aPeriodic); //periodic
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// poles and weights
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Standard_Integer i,aDegree,aNbPoles,aNbKnots;
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aDegree = B->Degree();
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aNbPoles = B->NbPoles();
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aNbKnots = B->NbKnots();
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BinTools::PutExtChar(OS, (Standard_ExtCharacter) aDegree);
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BinTools::PutInteger(OS, aNbPoles);
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BinTools::PutInteger(OS, aNbKnots);
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for (i = 1; i <= aNbPoles; i++) {
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OS << B->Pole(i); // Pnt2d
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if (aRational)
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BinTools::PutReal(OS, B->Weight(i));
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}
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for (i = 1; i <= aNbKnots; i++) {
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BinTools::PutReal(OS, B->Knot(i));
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BinTools::PutInteger(OS, B->Multiplicity(i));
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}
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return OS;
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}
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//=======================================================================
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//function : operator <<(Geom2d_TrimmedCurve)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_TrimmedCurve)& C)
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{
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OS << (Standard_Byte)TRIMMED;
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BinTools::PutReal(OS, C->FirstParameter());
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BinTools::PutReal(OS, C->LastParameter());
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BinTools_Curve2dSet::WriteCurve2d(C->BasisCurve(),OS);
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return OS;
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}
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//=======================================================================
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//function : operator <<(Geom2d_OffsetCurve)
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//purpose :
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//=======================================================================
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static Standard_OStream& operator <<(Standard_OStream& OS, const Handle(Geom2d_OffsetCurve)& C)
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{
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OS << (Standard_Byte)OFFSET;
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BinTools::PutReal(OS,C->Offset());//Offset
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BinTools_Curve2dSet::WriteCurve2d(C->BasisCurve(),OS);
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return OS;
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}
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//=======================================================================
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//function : WriteCurve2d
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//purpose :
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//=======================================================================
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void BinTools_Curve2dSet::WriteCurve2d(const Handle(Geom2d_Curve)& C,
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Standard_OStream& OS)
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{
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Handle(Standard_Type) TheType = C->DynamicType();
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try {
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OCC_CATCH_SIGNALS
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if ( TheType == STANDARD_TYPE(Geom2d_Circle)) {
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OS << Handle(Geom2d_Circle)::DownCast(C);
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}
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else if ( TheType ==STANDARD_TYPE(Geom2d_Line)) {
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OS << Handle(Geom2d_Line)::DownCast(C);
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}
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else if ( TheType == STANDARD_TYPE(Geom2d_Ellipse)) {
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OS << Handle(Geom2d_Ellipse)::DownCast(C);
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}
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else if ( TheType == STANDARD_TYPE(Geom2d_Parabola)) {
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OS << Handle(Geom2d_Parabola)::DownCast(C);
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}
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else if ( TheType == STANDARD_TYPE(Geom2d_Hyperbola)) {
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OS << Handle(Geom2d_Hyperbola)::DownCast(C);
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}
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else if ( TheType == STANDARD_TYPE(Geom2d_BezierCurve)) {
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OS << Handle(Geom2d_BezierCurve)::DownCast(C);
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}
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else if ( TheType == STANDARD_TYPE(Geom2d_BSplineCurve)) {
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OS << Handle(Geom2d_BSplineCurve)::DownCast(C);
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}
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else if ( TheType == STANDARD_TYPE(Geom2d_TrimmedCurve)) {
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OS << Handle(Geom2d_TrimmedCurve)::DownCast(C);
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}
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else if ( TheType == STANDARD_TYPE(Geom2d_OffsetCurve)) {
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OS << Handle(Geom2d_OffsetCurve)::DownCast(C);
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}
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else {
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throw Standard_Failure("UNKNOWN CURVE2d TYPE");
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}
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}
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catch(Standard_Failure const& anException) {
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Standard_SStream aMsg;
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aMsg << "EXCEPTION in BinTools_Curve2dSet::WriteCurve2d(..)" << std::endl;
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aMsg << anException << std::endl;
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throw Standard_Failure(aMsg.str().c_str());
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}
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}
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//=======================================================================
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//function : Write
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//purpose :
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//=======================================================================
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void BinTools_Curve2dSet::Write (Standard_OStream& OS,
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const Handle(Message_ProgressIndicator)& theProgress)const
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{
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Standard_Integer i, aNbCurves = myMap.Extent();
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Message_ProgressSentry aPS(theProgress, "Writing 2D curves", 0, aNbCurves, 1);
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OS << "Curve2ds "<< aNbCurves << "\n";
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for (i = 1; i <= aNbCurves && aPS.More(); i++, aPS.Next()) {
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WriteCurve2d(Handle(Geom2d_Curve)::DownCast(myMap(i)),OS);
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}
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}
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//=======================================================================
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//function : ReadPnt2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS, gp_Pnt2d& P)
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{
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Standard_Real X=0.,Y=0.;
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BinTools::GetReal(IS, X);
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BinTools::GetReal(IS, Y);
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P.SetCoord(X,Y);
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return IS;
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}
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//=======================================================================
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//function : ReadDir2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS, gp_Dir2d& D)
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{
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Standard_Real X=0.,Y=0.;
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BinTools::GetReal(IS, X);
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BinTools::GetReal(IS, Y);
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D.SetCoord(X,Y);
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return IS;
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}
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//=======================================================================
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//function : ReadCurve2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS,
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Handle(Geom2d_Line)& L)
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{
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gp_Pnt2d P(0.,0.);
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gp_Dir2d AX(1.,0.);
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IS >> P >> AX;
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L = new Geom2d_Line(P,AX);
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return IS;
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}
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//=======================================================================
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//function : ReadCurve2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS,
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Handle(Geom2d_Circle)& C)
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{
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gp_Pnt2d P(0.,0.);
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gp_Dir2d AX(1.,0.),AY(1.,0.);
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Standard_Real R=0.;
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IS >> P >> AX >> AY;
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BinTools::GetReal(IS, R);
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C = new Geom2d_Circle(gp_Ax22d(P,AX,AY),R);
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return IS;
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}
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//=======================================================================
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//function : ReadCurve2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS,
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Handle(Geom2d_Ellipse)& E)
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{
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gp_Pnt2d P(0.,0.);
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gp_Dir2d AX(1.,0.),AY(1.,0.);
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Standard_Real R1=0., R2=0.;
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IS >> P >> AX >> AY;
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BinTools::GetReal(IS, R1);
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BinTools::GetReal(IS, R2);
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E = new Geom2d_Ellipse(gp_Ax22d(P,AX,AY),R1,R2);
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return IS;
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}
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//=======================================================================
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//function : ReadCurve2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS,
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Handle(Geom2d_Parabola)& C)
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{
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gp_Pnt2d P(0.,0.);
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gp_Dir2d AX(1.,0.),AY(1.,0.);
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Standard_Real R1=0.;
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IS >> P >> AX >> AY;
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BinTools::GetReal(IS, R1);
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C = new Geom2d_Parabola(gp_Ax22d(P,AX,AY),R1);
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return IS;
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}
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//=======================================================================
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//function : ReadCurve2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS,
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Handle(Geom2d_Hyperbola)& H)
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{
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gp_Pnt2d P(0.,0.);
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gp_Dir2d AX(1.,0.),AY(1.,0.);
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Standard_Real R1=0.,R2=0.;
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IS >> P >> AX >> AY;
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BinTools::GetReal(IS, R1);
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BinTools::GetReal(IS, R2);
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H = new Geom2d_Hyperbola(gp_Ax22d(P,AX,AY),R1,R2);
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return IS;
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}
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//=======================================================================
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//function : ReadCurve2d
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//purpose :
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//=======================================================================
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static Standard_IStream& operator>>(Standard_IStream& IS,
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Handle(Geom2d_BezierCurve)& B)
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{
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Standard_Boolean rational=Standard_False;
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BinTools::GetBool(IS, rational);
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// poles and weights
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Standard_Integer i=0,degree=0;
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// degree;
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Standard_ExtCharacter aVal='\0';
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BinTools::GetExtChar(IS, aVal);
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degree = (Standard_Integer)aVal;
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TColgp_Array1OfPnt2d poles(1,degree+1);
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TColStd_Array1OfReal weights(1,degree+1);
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for (i = 1; i <= degree+1; i++) {
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IS >> poles(i);//Pnt2d
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if (rational)
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BinTools::GetReal(IS, weights(i));
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}
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if (rational)
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B = new Geom2d_BezierCurve(poles,weights);
|
|
else
|
|
B = new Geom2d_BezierCurve(poles);
|
|
|
|
return IS;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : ReadCurve2d
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
static Standard_IStream& operator>>(Standard_IStream& IS,
|
|
Handle(Geom2d_BSplineCurve)& B)
|
|
{
|
|
|
|
Standard_Boolean rational=Standard_False,periodic=Standard_False;
|
|
BinTools::GetBool(IS, rational);
|
|
BinTools::GetBool(IS, periodic);
|
|
// poles and weights
|
|
Standard_Integer i=0,degree=0,nbpoles=0,nbknots=0;
|
|
Standard_ExtCharacter aVal='\0';
|
|
|
|
BinTools::GetExtChar(IS, aVal);
|
|
degree = (Standard_Integer)aVal;
|
|
|
|
BinTools::GetInteger(IS, nbpoles);
|
|
|
|
BinTools::GetInteger(IS, nbknots);
|
|
|
|
TColgp_Array1OfPnt2d poles(1,nbpoles);
|
|
TColStd_Array1OfReal weights(1,nbpoles);
|
|
|
|
for (i = 1; i <= nbpoles; i++) {
|
|
IS >> poles(i);//Pnt2d
|
|
if (rational)
|
|
BinTools::GetReal(IS, weights(i));
|
|
}
|
|
|
|
TColStd_Array1OfReal knots(1,nbknots);
|
|
TColStd_Array1OfInteger mults(1,nbknots);
|
|
|
|
for (i = 1; i <= nbknots; i++) {
|
|
BinTools::GetReal(IS, knots(i));
|
|
BinTools::GetInteger(IS, mults(i));
|
|
}
|
|
|
|
if (rational)
|
|
B = new Geom2d_BSplineCurve(poles,weights,knots,mults,degree,periodic);
|
|
else
|
|
B = new Geom2d_BSplineCurve(poles,knots,mults,degree,periodic);
|
|
|
|
return IS;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : ReadCurve2d
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
static Standard_IStream& operator>>(Standard_IStream& IS,
|
|
Handle(Geom2d_TrimmedCurve)& C)
|
|
{
|
|
Standard_Real p1=0.,p2=0.;
|
|
BinTools::GetReal(IS, p1);//FirstParameter
|
|
BinTools::GetReal(IS, p2);//LastParameter
|
|
Handle(Geom2d_Curve) BC;
|
|
BinTools_Curve2dSet::ReadCurve2d(IS,BC);
|
|
C = new Geom2d_TrimmedCurve(BC,p1,p2);
|
|
return IS;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : ReadCurve2d
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
static Standard_IStream& operator>>(Standard_IStream& IS,
|
|
Handle(Geom2d_OffsetCurve)& C)
|
|
{
|
|
Standard_Real p=0.;
|
|
BinTools::GetReal(IS, p);//Offset
|
|
Handle(Geom2d_Curve) BC;
|
|
BinTools_Curve2dSet::ReadCurve2d(IS,BC);
|
|
C = new Geom2d_OffsetCurve(BC,p);
|
|
return IS;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : ReadCurve2d
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_IStream& BinTools_Curve2dSet::ReadCurve2d(Standard_IStream& IS,
|
|
Handle(Geom2d_Curve)& C)
|
|
{
|
|
try {
|
|
OCC_CATCH_SIGNALS
|
|
const Standard_Byte ctype = (Standard_Byte) IS.get();
|
|
switch (ctype) {
|
|
|
|
case LINE :
|
|
{
|
|
Handle(Geom2d_Line) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case CIRCLE :
|
|
{
|
|
Handle(Geom2d_Circle) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case ELLIPSE :
|
|
{
|
|
Handle(Geom2d_Ellipse) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case PARABOLA :
|
|
{
|
|
Handle(Geom2d_Parabola) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case HYPERBOLA :
|
|
{
|
|
Handle(Geom2d_Hyperbola) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case BEZIER :
|
|
{
|
|
Handle(Geom2d_BezierCurve) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case BSPLINE :
|
|
{
|
|
Handle(Geom2d_BSplineCurve) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case TRIMMED :
|
|
{
|
|
Handle(Geom2d_TrimmedCurve) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
case OFFSET :
|
|
{
|
|
Handle(Geom2d_OffsetCurve) CC;
|
|
IS >> CC;
|
|
C = CC;
|
|
}
|
|
break;
|
|
|
|
default:
|
|
{
|
|
C = NULL;
|
|
throw Standard_Failure("UNKNOWN CURVE2d TYPE");
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
catch(Standard_Failure const& anException) {
|
|
C = NULL;
|
|
Standard_SStream aMsg;
|
|
aMsg <<"EXCEPTION in BinTools_Curve2dSet::ReadCurve2d(...)" << std::endl;
|
|
aMsg << anException << std::endl;
|
|
throw Standard_Failure(aMsg.str().c_str());
|
|
}
|
|
return IS;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Read
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void BinTools_Curve2dSet::Read (Standard_IStream& IS,
|
|
const Handle(Message_ProgressIndicator)& theProgress)
|
|
{
|
|
char buffer[255];
|
|
|
|
IS >> buffer;
|
|
if (IS.fail() || strcmp(buffer,"Curve2ds")) {
|
|
Standard_SStream aMsg;
|
|
aMsg << "BinTools_Curve2dSet::Read: Not a Curve2d table"<<std::endl;
|
|
#ifdef OCCT_DEBUG
|
|
std::cout <<"Curve2dSet buffer: " << buffer << std::endl;
|
|
#endif
|
|
throw Standard_Failure(aMsg.str().c_str());
|
|
return;
|
|
}
|
|
|
|
Handle(Geom2d_Curve) C;
|
|
Standard_Integer i, aNbCurves;
|
|
IS >> aNbCurves;
|
|
Message_ProgressSentry aPS(theProgress, "Reading curves 2d", 0, aNbCurves, 1);
|
|
IS.get();//remove <lf>
|
|
for (i = 1; i <= aNbCurves && aPS.More(); i++, aPS.Next()) {
|
|
BinTools_Curve2dSet::ReadCurve2d(IS,C);
|
|
myMap.Add(C);
|
|
}
|
|
}
|