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0423218095
"endl" manipulator for Message_Messenger is renamed to "Message_EndLine". The following entities from std namespace are now used with std:: explicitly specified (from Standard_Stream.hxx): std::istream,std::ostream,std::ofstream,std::ifstream,std::fstream, std::filebuf,std::streambuf,std::streampos,std::ios,std::cout,std::cerr, std::cin,std::endl,std::ends,std::flush,std::setw,std::setprecision, std::hex,std::dec.
130 lines
3.9 KiB
C++
130 lines
3.9 KiB
C++
// Created on: 1997-04-21
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// Created by: Denis PASCAL
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// Copyright (c) 1997-1999 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 <BRepAdaptor_Surface.hxx>
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#include <Draw_Display.hxx>
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#include <DrawDim_Radius.hxx>
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#include <GC_MakeCircle.hxx>
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#include <Geom_Circle.hxx>
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#include <Geom_Curve.hxx>
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#include <Geom_Surface.hxx>
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#include <Geom_ToroidalSurface.hxx>
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#include <gp_Circ.hxx>
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#include <gp_Pnt.hxx>
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#include <Standard_Type.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Face.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(DrawDim_Radius,DrawDim_Dimension)
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//=======================================================================
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//function : DrawDim_Radius
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//purpose :
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//=======================================================================
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DrawDim_Radius::DrawDim_Radius(const TopoDS_Face& cylinder)
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{
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myCylinder = cylinder;
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}
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//=======================================================================
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//function : Cylinder
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//purpose :
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//=======================================================================
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const TopoDS_Face& DrawDim_Radius::Cylinder() const
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{
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return myCylinder;
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}
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//=======================================================================
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//function : Cylinder
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//purpose :
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//=======================================================================
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void DrawDim_Radius::Cylinder(const TopoDS_Face& face)
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{
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myCylinder = face;
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}
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//=======================================================================
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//function : DrawOn
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//purpose :
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//=======================================================================
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void DrawDim_Radius::DrawOn(Draw_Display& dis) const
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{
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// input
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TopoDS_Shape myFShape = myCylinder;
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// output
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gp_Pnt myPosition;
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gp_Circ myCircle;
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//=======================================================================
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//function : ComputeOneFaceRadius
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//purpose :
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//=======================================================================
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//void AIS_RadiusDimension::ComputeOneFaceRadius(const Handle(Prs3d_Presentation)& aPresentation)
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//{
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#ifdef OCCT_DEBUG
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std::cout << "entree dans computeonefaceradius"<< std::endl;
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#endif
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BRepAdaptor_Surface surfAlgo (TopoDS::Face(myFShape));
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Standard_Real uFirst, uLast, vFirst, vLast;
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uFirst = surfAlgo.FirstUParameter();
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uLast = surfAlgo.LastUParameter();
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vFirst = surfAlgo.FirstVParameter();
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vLast = surfAlgo.LastVParameter();
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Standard_Real uMoy = (uFirst + uLast)/2;
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Standard_Real vMoy = (vFirst + vLast)/2;
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gp_Pnt curpos ;
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surfAlgo.D0(uMoy, vMoy, curpos);
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const Handle(Geom_Surface)& surf = surfAlgo.Surface().Surface();
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Handle(Geom_Curve) aCurve;
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if (surf->DynamicType() == STANDARD_TYPE(Geom_ToroidalSurface)) {
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aCurve = surf->UIso(uMoy);
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uFirst = vFirst;
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uLast = vLast;
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}
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else {
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aCurve = surf->VIso(vMoy);
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}
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if (aCurve->DynamicType() == STANDARD_TYPE(Geom_Circle)) {
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myCircle = Handle(Geom_Circle)::DownCast(aCurve)->Circ();
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} // if (aCurve->DynamicType() ...
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else {
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// compute a circle from 3 points on "aCurve"
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gp_Pnt P1, P2;
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surfAlgo.D0(uFirst, vMoy, P1);
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surfAlgo.D0(uLast, vMoy, P2);
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GC_MakeCircle mkCirc(P1, curpos, P2);
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myCircle = mkCirc.Value()->Circ();
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} // else ...
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myPosition = curpos;
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// DISPLAY
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// Add(myText, curpos, mCircle, uFirst, uLast)
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dis.Draw(myCircle,uFirst,uLast);
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dis.DrawMarker(myPosition, Draw_Losange);
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}
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