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https://git.dev.opencascade.org/repos/occt.git
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b9280b8b27
Removed unused exception classes OSD_Exception_FLT_DIVIDE_BY_ZERO, OSD_Exception_INT_DIVIDE_BY_ZERO, OSD_Exception_FLT_DENORMAL_OPERAND, OSD_Exception_FLT_INEXACT_RESULT, OSD_Exception_FLT_INVALID_OPERATION, OSD_Exception_FLT_OVERFLOW, OSD_Exception_FLT_STACK_CHECK, OSD_Exception_FLT_UNDERFLOW.
93 lines
2.2 KiB
C++
93 lines
2.2 KiB
C++
// Created on: 1991-05-16
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// Created by: Isabelle GRIGNON
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// Copyright (c) 1991-1999 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 _IntAna_IntLinTorus_HeaderFile
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#define _IntAna_IntLinTorus_HeaderFile
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#include <Standard.hxx>
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#include <Standard_DefineAlloc.hxx>
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#include <Standard_Integer.hxx>
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#include <gp_Pnt.hxx>
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class gp_Lin;
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class gp_Torus;
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//! Intersection between a line and a torus.
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class IntAna_IntLinTorus
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT IntAna_IntLinTorus();
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//! Creates the intersection between a line and a torus.
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Standard_EXPORT IntAna_IntLinTorus(const gp_Lin& L, const gp_Torus& T);
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//! Intersects a line and a torus.
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Standard_EXPORT void Perform (const gp_Lin& L, const gp_Torus& T);
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//! Returns True if the computation was successful.
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Standard_Boolean IsDone() const;
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//! Returns the number of intersection points.
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Standard_Integer NbPoints() const;
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//! Returns the intersection point of range Index.
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const gp_Pnt& Value (const Standard_Integer Index) const;
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//! Returns the parameter on the line of the intersection
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//! point of range Index.
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Standard_Real ParamOnLine (const Standard_Integer Index) const;
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//! Returns the parameters on the torus of the intersection
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//! point of range Index.
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void ParamOnTorus (const Standard_Integer Index, Standard_Real& FI, Standard_Real& THETA) const;
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protected:
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private:
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Standard_Boolean done;
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Standard_Integer nbpt;
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gp_Pnt thePoint[4];
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Standard_Real theParam[4];
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Standard_Real theFi[4];
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Standard_Real theTheta[4];
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};
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#include <IntAna_IntLinTorus.lxx>
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#endif // _IntAna_IntLinTorus_HeaderFile
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