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117 lines
3.9 KiB
C++
Executable File
117 lines
3.9 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 <IntTools_Curve.ixx>
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#include <Geom_BoundedCurve.hxx>
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#include <GeomAdaptor_Curve.hxx>
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//=======================================================================
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//function : IntTools_Curve::IntTools_Curve
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//purpose :
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//=======================================================================
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IntTools_Curve::IntTools_Curve()
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{
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}
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//=======================================================================
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//function : IntTools_Curve::IntTools_Curve
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//purpose :
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//=======================================================================
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IntTools_Curve::IntTools_Curve(const Handle(Geom_Curve)& Curve3d,
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const Handle(Geom2d_Curve)& FirstCurve2d,
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const Handle(Geom2d_Curve)& SecondCurve2d)
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{
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SetCurves(Curve3d, FirstCurve2d, SecondCurve2d);
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}
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//=======================================================================
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//function : SetCurves
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//purpose :
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//=======================================================================
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void IntTools_Curve::SetCurves(const Handle(Geom_Curve)& Curve3d,
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const Handle(Geom2d_Curve)& FirstCurve2d,
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const Handle(Geom2d_Curve)& SecondCurve2d)
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{
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SetCurve(Curve3d);
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SetFirstCurve2d(FirstCurve2d);
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SetSecondCurve2d(SecondCurve2d);
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}
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//=======================================================================
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//function : HasBounds
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//purpose :
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//=======================================================================
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Standard_Boolean IntTools_Curve::HasBounds() const
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{
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Standard_Boolean bBounded;
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Handle(Geom_BoundedCurve) aC3DBounded =
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Handle(Geom_BoundedCurve)::DownCast(my3dCurve);
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bBounded=!aC3DBounded.IsNull();
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return bBounded ;
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}
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//=======================================================================
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//function : Bounds
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//purpose :
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//=======================================================================
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void IntTools_Curve::Bounds(Standard_Real& aT1,
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Standard_Real& aT2,
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gp_Pnt& aP1,
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gp_Pnt& aP2) const
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{
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aT1=0.;
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aT2=0.;
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aP1.SetCoord(0.,0.,0.);
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aP2.SetCoord(0.,0.,0.);
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if (HasBounds()) {
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aT1=my3dCurve->FirstParameter();
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aT2=my3dCurve->LastParameter();
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my3dCurve->D0(aT1, aP1);
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my3dCurve->D0(aT2, aP2);
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}
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}
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//=======================================================================
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//function : D0
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//purpose :
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//=======================================================================
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Standard_Boolean IntTools_Curve::D0(Standard_Real& aT,
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gp_Pnt& aP) const
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{
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Standard_Real aF, aL;
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aF=my3dCurve->FirstParameter();
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aL=my3dCurve->LastParameter();
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if (aT<aF || aT>aL) {
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return Standard_False;
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}
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my3dCurve->D0(aT, aP);
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return Standard_True;
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}
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//=======================================================================
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//function : D0
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//purpose :
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//=======================================================================
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GeomAbs_CurveType IntTools_Curve::Type() const
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{
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GeomAdaptor_Curve aGAC(my3dCurve);
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GeomAbs_CurveType aType=aGAC.GetType();
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return aType;
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}
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