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140 lines
3.4 KiB
C++
140 lines
3.4 KiB
C++
// Created on: 1995-03-10
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// Created by: Remi LEQUETTE
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// Copyright (c) 1995-1999 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 <Draw_Box.hxx>
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#include <Draw_Color.hxx>
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#include <Draw_Display.hxx>
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#include <gp_Pnt.hxx>
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#include <Standard_Type.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(Draw_Box,Draw_Drawable3D)
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//=======================================================================
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//function : Draw_Box
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//purpose :
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//=======================================================================
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Draw_Box::Draw_Box(const gp_Pnt& p1, const gp_Pnt& p2, const Draw_Color& col) :
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myFirst(p1), myLast(p2),myColor(col)
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{
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Standard_Real t;
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if (myLast.X() < myFirst.X()) {
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t = myFirst.X();
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myFirst.SetX(myLast.X());
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myLast.SetX(t);
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}
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if (myLast.Y() < myFirst.Y()) {
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t = myFirst.Y();
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myFirst.SetY(myLast.Y());
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myLast.SetY(t);
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}
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if (myLast.Z() < myFirst.Z()) {
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t = myFirst.Z();
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myFirst.SetZ(myLast.Z());
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myLast.SetZ(t);
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}
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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 Draw_Box::DrawOn(Draw_Display& dis) const
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{
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dis.SetColor(myColor);
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gp_Pnt P = myFirst;
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dis.MoveTo(P);
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P.SetX(myLast.X());
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dis.DrawTo(P);
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P.SetY(myLast.Y());
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dis.DrawTo(P);
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P.SetZ(myLast.Z());
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dis.DrawTo(P);
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P.SetX(myFirst.X());
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dis.DrawTo(P);
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P.SetY(myFirst.Y());
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dis.DrawTo(P);
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P.SetZ(myFirst.Z());
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dis.DrawTo(P);
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P.SetX(myLast.X());
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dis.MoveTo(P);
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P.SetZ(myLast.Z());
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dis.DrawTo(P);
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P.SetX(myFirst.X());
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dis.DrawTo(P);
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P.SetX(myLast.X());
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dis.MoveTo(P);
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P.SetY(myLast.Y());
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dis.DrawTo(P);
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P.SetX(myFirst.X());
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dis.MoveTo(P);
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P.SetZ(myFirst.Z());
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dis.DrawTo(P);
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P.SetY(myFirst.Y());
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dis.DrawTo(P);
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P.SetY(myLast.Y());
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dis.MoveTo(P);
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P.SetX(myLast.X());
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dis.DrawTo(P);
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}
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//=======================================================================
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//function : First
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//purpose :
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//=======================================================================
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const gp_Pnt& Draw_Box::First() const
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{
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return myFirst;
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}
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//=======================================================================
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//function : First
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//purpose :
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//=======================================================================
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void Draw_Box::First(const gp_Pnt& P)
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{
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myFirst = P;
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}
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//=======================================================================
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//function : Last
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//purpose :
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//=======================================================================
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const gp_Pnt& Draw_Box::Last() const
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{
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return myLast;
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}
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//=======================================================================
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//function : Last
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//purpose :
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//=======================================================================
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void Draw_Box::Last(const gp_Pnt& P)
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{
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myLast = P;
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}
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