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0024002: Overall code and build procedure refactoring -- automatic
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
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137
src/Extrema/Extrema_ExtCC.hxx
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137
src/Extrema/Extrema_ExtCC.hxx
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// Created on: 1994-07-06
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// Created by: Laurent PAINNOT
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// Copyright (c) 1994-1999 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 _Extrema_ExtCC_HeaderFile
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#define _Extrema_ExtCC_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Handle.hxx>
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#include <Extrema_ECC.hxx>
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#include <Standard_Boolean.hxx>
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#include <Extrema_SequenceOfPOnCurv.hxx>
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#include <TColStd_SequenceOfReal.hxx>
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#include <Standard_Integer.hxx>
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#include <Standard_Address.hxx>
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#include <Standard_Real.hxx>
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#include <gp_Pnt.hxx>
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class StdFail_InfiniteSolutions;
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class StdFail_NotDone;
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class Standard_OutOfRange;
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class Adaptor3d_Curve;
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class Extrema_POnCurv;
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class gp_Pnt;
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class Extrema_ExtElC;
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class Extrema_ECC;
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//! It calculates all the distance between two curves.
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//! These distances can be maximum or minimum.
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class Extrema_ExtCC
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT Extrema_ExtCC(const Standard_Real TolC1 = 1.0e-10, const Standard_Real TolC2 = 1.0e-10);
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//! It calculates all the distances.
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Standard_EXPORT Extrema_ExtCC(const Adaptor3d_Curve& C1, const Adaptor3d_Curve& C2, const Standard_Real TolC1 = 1.0e-10, const Standard_Real TolC2 = 1.0e-10);
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//! It calculates all the distances.
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Standard_EXPORT Extrema_ExtCC(const Adaptor3d_Curve& C1, const Adaptor3d_Curve& C2, const Standard_Real U1, const Standard_Real U2, const Standard_Real V1, const Standard_Real V2, const Standard_Real TolC1 = 1.0e-10, const Standard_Real TolC2 = 1.0e-10);
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Standard_EXPORT void SetCurve (const Standard_Integer theRank, const Adaptor3d_Curve& C);
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Standard_EXPORT void SetCurve (const Standard_Integer theRank, const Adaptor3d_Curve& C, const Standard_Real Uinf, const Standard_Real Usup);
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Standard_EXPORT void SetRange (const Standard_Integer theRank, const Standard_Real Uinf, const Standard_Real Usup);
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Standard_EXPORT void SetTolerance (const Standard_Integer theRank, const Standard_Real Tol);
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Standard_EXPORT void Perform();
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//! Returns True if the distances are found.
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Standard_EXPORT Standard_Boolean IsDone() const;
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//! Returns the number of extremum distances.
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Standard_EXPORT Standard_Integer NbExt() const;
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//! Returns True if the two curves are parallel.
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Standard_EXPORT Standard_Boolean IsParallel() const;
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//! Returns the value of the Nth extremum square distance.
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Standard_EXPORT Standard_Real SquareDistance (const Standard_Integer N = 1) const;
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//! Returns the points of the Nth extremum distance.
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//! P1 is on the first curve, P2 on the second one.
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Standard_EXPORT void Points (const Standard_Integer N, Extrema_POnCurv& P1, Extrema_POnCurv& P2) const;
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//! if the curve is a trimmed curve,
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//! dist11 is a square distance between the point on C1
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//! of parameter FirstParameter and the point of
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//! parameter FirstParameter on C2.
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Standard_EXPORT void TrimmedSquareDistances (Standard_Real& dist11, Standard_Real& distP12, Standard_Real& distP21, Standard_Real& distP22, gp_Pnt& P11, gp_Pnt& P12, gp_Pnt& P21, gp_Pnt& P22) const;
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protected:
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Standard_EXPORT void Results (const Extrema_ExtElC& AlgExt, const Standard_Real Ut11, const Standard_Real Ut12, const Standard_Real Ut21, const Standard_Real Ut22);
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Standard_EXPORT void Results (const Extrema_ECC& AlgExt, const Standard_Real Ut11, const Standard_Real Ut12, const Standard_Real Ut21, const Standard_Real Ut22);
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private:
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Extrema_ECC myECC;
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Standard_Boolean myDone;
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Standard_Boolean myIsPar;
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Extrema_SequenceOfPOnCurv mypoints;
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TColStd_SequenceOfReal mySqDist;
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Standard_Integer mynbext;
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Standard_Boolean inverse;
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Standard_Address myC[2];
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Standard_Real myInf[2];
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Standard_Real mySup[2];
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Standard_Real myTol[2];
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gp_Pnt P1f;
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gp_Pnt P1l;
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gp_Pnt P2f;
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gp_Pnt P2l;
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Standard_Real mydist11;
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Standard_Real mydist12;
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Standard_Real mydist21;
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Standard_Real mydist22;
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};
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#endif // _Extrema_ExtCC_HeaderFile
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