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85 lines
3.6 KiB
C++
85 lines
3.6 KiB
C++
// Created on: 1992-06-04
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// Created by: Jacques GOUSSARD
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// Copyright (c) 1992-1999 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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#ifndef _Geom2dInt_TheIntPCurvePCurveOfGInter_HeaderFile
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#define _Geom2dInt_TheIntPCurvePCurveOfGInter_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <IntRes2d_Domain.hxx>
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#include <IntRes2d_Intersection.hxx>
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#include <Standard_Integer.hxx>
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class Adaptor2d_Curve2d;
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class Geom2dInt_Geom2dCurveTool;
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class Geom2dInt_TheProjPCurOfGInter;
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class Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter;
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class Geom2dInt_TheDistBetweenPCurvesOfTheIntPCurvePCurveOfGInter;
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class Geom2dInt_ExactIntersectionPointOfTheIntPCurvePCurveOfGInter;
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class IntRes2d_Domain;
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class Geom2dInt_TheIntPCurvePCurveOfGInter : public IntRes2d_Intersection
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT Geom2dInt_TheIntPCurvePCurveOfGInter();
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Standard_EXPORT void Perform (const Adaptor2d_Curve2d& Curve1, const IntRes2d_Domain& Domain1, const Adaptor2d_Curve2d& Curve2, const IntRes2d_Domain& Domain2, const Standard_Real TolConf, const Standard_Real Tol);
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Standard_EXPORT void Perform (const Adaptor2d_Curve2d& Curve1, const IntRes2d_Domain& Domain1, const Standard_Real TolConf, const Standard_Real Tol);
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//! Set / get minimum number of points in polygon for intersection.
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Standard_EXPORT void SetMinNbSamples (const Standard_Integer theMinNbSamples);
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Standard_EXPORT Standard_Integer GetMinNbSamples () const;
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protected:
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Standard_EXPORT void Perform (const Adaptor2d_Curve2d& Curve1, const IntRes2d_Domain& Domain1, const Adaptor2d_Curve2d& Curve2, const IntRes2d_Domain& Domain2, const Standard_Real TolConf, const Standard_Real Tol, const Standard_Integer NbIter, const Standard_Real DeltaU, const Standard_Real DeltaV);
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Standard_EXPORT void Perform (const Adaptor2d_Curve2d& Curve1, const IntRes2d_Domain& Domain1, const Standard_Real TolConf, const Standard_Real Tol, const Standard_Integer NbIter, const Standard_Real DeltaU, const Standard_Real DeltaV);
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private:
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//! Method to find intersection between two curves
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//! : returns false for case when some points of polygon
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//! : were replaced on line and exact point of intersection was not found
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//! : for case when point of intersection was found
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//! : during prelimanary search for line (case of bad paramerization of Bspline for example).
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Standard_EXPORT Standard_Boolean findIntersect (const Adaptor2d_Curve2d& Curve1, const IntRes2d_Domain& Domain1, const Adaptor2d_Curve2d& Curve2, const IntRes2d_Domain& Domain2, const Standard_Real TolConf, const Standard_Real Tol, const Standard_Integer NbIter, const Standard_Real DeltaU, const Standard_Real DeltaV, const Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter& thePoly1, const Geom2dInt_ThePolygon2dOfTheIntPCurvePCurveOfGInter& thePoly2, const Standard_Boolean isFullRepresentation);
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IntRes2d_Domain DomainOnCurve1;
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IntRes2d_Domain DomainOnCurve2;
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//! Minimal number of sample points
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Standard_Integer myMinPntNb;
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};
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#endif // _Geom2dInt_TheIntPCurvePCurveOfGInter_HeaderFile
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