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94 lines
3.5 KiB
C++
Executable File
94 lines
3.5 KiB
C++
Executable File
// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <GeomToStep_MakeHyperbola.ixx>
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#include <StepGeom_Hyperbola.hxx>
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#include <gp_Hypr.hxx>
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#include <gp_Hypr2d.hxx>
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#include <Geom_Hyperbola.hxx>
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#include <GeomToStep_MakeAxis2Placement2d.hxx>
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#include <GeomToStep_MakeAxis2Placement3d.hxx>
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#include <StdFail_NotDone.hxx>
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#include <TCollection_HAsciiString.hxx>
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#include <UnitsMethods.hxx>
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//=============================================================================
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// Creation d'une hyperbola de prostep a partir d'une hyperbola de
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// Geom2d
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//=============================================================================
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GeomToStep_MakeHyperbola::GeomToStep_MakeHyperbola(const Handle(Geom2d_Hyperbola)& C)
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{
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gp_Hypr2d gpHyp;
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gpHyp = C->Hypr2d();
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Handle(StepGeom_Hyperbola) HStep = new StepGeom_Hyperbola;
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StepGeom_Axis2Placement Ax2;
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Handle(StepGeom_Axis2Placement2d) Ax2Step;
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Standard_Real majorR, minorR;
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GeomToStep_MakeAxis2Placement2d MkAxis2(gpHyp.Axis());
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Ax2Step = MkAxis2.Value();
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majorR = gpHyp.MajorRadius();
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minorR = gpHyp.MinorRadius();
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Ax2.SetValue(Ax2Step);
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Handle(TCollection_HAsciiString) name = new TCollection_HAsciiString("");
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HStep->Init(name, Ax2,majorR,minorR);
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theHyperbola = HStep;
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done = Standard_True;
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}
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//=============================================================================
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// Creation d'une hyperbola de prostep a partir d'une hyperbola de
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// Geom
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//=============================================================================
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GeomToStep_MakeHyperbola::GeomToStep_MakeHyperbola(const Handle(Geom_Hyperbola)& C)
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{
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gp_Hypr gpHyp;
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gpHyp = C->Hypr();
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Handle(StepGeom_Hyperbola) HStep = new StepGeom_Hyperbola;
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StepGeom_Axis2Placement Ax2;
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Handle(StepGeom_Axis2Placement3d) Ax2Step;
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Standard_Real majorR, minorR;
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GeomToStep_MakeAxis2Placement3d MkAxis2(gpHyp.Position());
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Ax2Step = MkAxis2.Value();
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majorR = gpHyp.MajorRadius();
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minorR = gpHyp.MinorRadius();
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Ax2.SetValue(Ax2Step);
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Handle(TCollection_HAsciiString) name = new TCollection_HAsciiString("");
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Standard_Real fact = UnitsMethods::LengthFactor();
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HStep->Init(name, Ax2,majorR/fact,minorR/fact);
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theHyperbola = HStep;
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done = Standard_True;
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}
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//=============================================================================
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// return the result
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//=============================================================================
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const Handle(StepGeom_Hyperbola)& GeomToStep_MakeHyperbola::Value() const
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{
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StdFail_NotDone_Raise_if(!done == Standard_True,"");
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return theHyperbola;
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}
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