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42cf5bc1ca
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
169 lines
4.9 KiB
C++
169 lines
4.9 KiB
C++
// Created on: 1992-07-22
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// Created by: Laurent PAINNOT
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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 _Extrema_ExtElCS_HeaderFile
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#define _Extrema_ExtElCS_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 <Standard_Boolean.hxx>
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#include <Standard_Integer.hxx>
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#include <TColStd_HArray1OfReal.hxx>
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#include <Extrema_HArray1OfPOnCurv.hxx>
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#include <Extrema_HArray1OfPOnSurf.hxx>
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#include <Standard_Real.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 gp_Lin;
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class gp_Pln;
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class gp_Cylinder;
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class gp_Cone;
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class gp_Sphere;
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class gp_Torus;
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class gp_Circ;
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class gp_Hypr;
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class Extrema_POnCurv;
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class Extrema_POnSurf;
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//! It calculates all the distances between a curve and
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//! a surface.
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//! These distances can be maximum or minimum.
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class Extrema_ExtElCS
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT Extrema_ExtElCS();
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//! Calculates the distances between a line and a
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//! plane. The line can be on the plane or on a parallel
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//! plane.
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Standard_EXPORT Extrema_ExtElCS(const gp_Lin& C, const gp_Pln& S);
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Standard_EXPORT void Perform (const gp_Lin& C, const gp_Pln& S);
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//! Calculates the distances between a line and a
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//! cylinder.
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Standard_EXPORT Extrema_ExtElCS(const gp_Lin& C, const gp_Cylinder& S);
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Standard_EXPORT void Perform (const gp_Lin& C, const gp_Cylinder& S);
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//! Calculates the distances between a line and a cone.
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Standard_EXPORT Extrema_ExtElCS(const gp_Lin& C, const gp_Cone& S);
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Standard_EXPORT void Perform (const gp_Lin& C, const gp_Cone& S);
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//! Calculates the distances between a line and a
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//! sphere.
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Standard_EXPORT Extrema_ExtElCS(const gp_Lin& C, const gp_Sphere& S);
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Standard_EXPORT void Perform (const gp_Lin& C, const gp_Sphere& S);
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//! Calculates the distances between a line and a
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//! torus.
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Standard_EXPORT Extrema_ExtElCS(const gp_Lin& C, const gp_Torus& S);
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Standard_EXPORT void Perform (const gp_Lin& C, const gp_Torus& S);
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//! Calculates the distances between a circle and a
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//! plane.
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Standard_EXPORT Extrema_ExtElCS(const gp_Circ& C, const gp_Pln& S);
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Standard_EXPORT void Perform (const gp_Circ& C, const gp_Pln& S);
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//! Calculates the distances between a circle and a
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//! cylinder.
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Standard_EXPORT Extrema_ExtElCS(const gp_Circ& C, const gp_Cylinder& S);
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Standard_EXPORT void Perform (const gp_Circ& C, const gp_Cylinder& S);
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//! Calculates the distances between a circle and a
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//! cone.
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Standard_EXPORT Extrema_ExtElCS(const gp_Circ& C, const gp_Cone& S);
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Standard_EXPORT void Perform (const gp_Circ& C, const gp_Cone& S);
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//! Calculates the distances between a circle and a
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//! sphere.
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Standard_EXPORT Extrema_ExtElCS(const gp_Circ& C, const gp_Sphere& S);
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Standard_EXPORT void Perform (const gp_Circ& C, const gp_Sphere& S);
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//! Calculates the distances between a circle and a
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//! torus.
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Standard_EXPORT Extrema_ExtElCS(const gp_Circ& C, const gp_Torus& S);
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Standard_EXPORT void Perform (const gp_Circ& C, const gp_Torus& S);
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//! Calculates the distances between a hyperbola and a
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//! plane.
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Standard_EXPORT Extrema_ExtElCS(const gp_Hypr& C, const gp_Pln& S);
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Standard_EXPORT void Perform (const gp_Hypr& C, const gp_Pln& S);
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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 True if the curve is on a parallel surface.
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Standard_EXPORT Standard_Boolean IsParallel() 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 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 curve, P2 on the surface.
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Standard_EXPORT void Points (const Standard_Integer N, Extrema_POnCurv& P1, Extrema_POnSurf& P2) const;
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protected:
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private:
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Standard_Boolean myDone;
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Standard_Integer myNbExt;
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Standard_Boolean myIsPar;
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Handle(TColStd_HArray1OfReal) mySqDist;
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Handle(Extrema_HArray1OfPOnCurv) myPoint1;
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Handle(Extrema_HArray1OfPOnSurf) myPoint2;
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};
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#endif // _Extrema_ExtElCS_HeaderFile
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