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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.
130 lines
3.9 KiB
C++
130 lines
3.9 KiB
C++
// Created on: 1992-04-27
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// Created by: Laurent BUCHARD
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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 _IntRes2d_Intersection_HeaderFile
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#define _IntRes2d_Intersection_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 <IntRes2d_SequenceOfIntersectionPoint.hxx>
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#include <IntRes2d_SequenceOfIntersectionSegment.hxx>
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class IntRes2d_IntersectionPoint;
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class IntRes2d_IntersectionSegment;
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//! Defines the root class of all the Intersections
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//! between two 2D-Curves, and provides all the methods
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//! about the results of the Intersections Algorithms.
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class IntRes2d_Intersection
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! returns TRUE when the computation was successful.
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Standard_Boolean IsDone() const;
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//! Returns TRUE if there is no intersection between the
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//! given arguments.
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//! The exception NotDone is raised if IsDone returns FALSE.
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Standard_Boolean IsEmpty() const;
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//! This function returns the number of intersection
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//! points between the 2 curves.
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//! The exception NotDone is raised if IsDone returns FALSE.
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Standard_Integer NbPoints() const;
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//! This function returns the intersection point
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//! of range N;
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//! The exception NotDone is raised if IsDone returns FALSE.
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//! The exception OutOfRange is raised if (N <= 0)
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//! or (N > NbPoints).
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const IntRes2d_IntersectionPoint& Point (const Standard_Integer N) const;
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//! This function returns the number of intersection
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//! segments between the two curves.
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//! The exception NotDone is raised if IsDone returns FALSE.
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Standard_Integer NbSegments() const;
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//! This function returns the intersection segment
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//! of range N;
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//! The exception NotDone is raised if IsDone returns FALSE.
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//! The exception OutOfRange is raised if (N <= 0)
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//! or (N > NbPoints).
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const IntRes2d_IntersectionSegment& Segment (const Standard_Integer N) const;
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void SetReversedParameters (const Standard_Boolean Reverseflag);
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protected:
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//! Empty constructor.
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IntRes2d_Intersection();
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IntRes2d_Intersection(const IntRes2d_Intersection& Other);
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//! Assignment
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IntRes2d_Intersection& operator= (const IntRes2d_Intersection& theOther)
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{
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done = theOther.done;
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reverse = theOther.reverse;
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lpnt = theOther.lpnt;
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lseg = theOther.lseg;
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return *this;
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}
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//! Destructor is protected, for safe inheritance
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~IntRes2d_Intersection () {}
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Standard_EXPORT void SetValues (const IntRes2d_Intersection& Inter);
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Standard_EXPORT void Append (const IntRes2d_Intersection& Inter, const Standard_Real FirstParam1, const Standard_Real LastParam1, const Standard_Real FirstParam2, const Standard_Real LastParam2);
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void Append (const IntRes2d_IntersectionSegment& Seg);
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void Append (const IntRes2d_IntersectionPoint& Pnt);
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Standard_EXPORT void Insert (const IntRes2d_IntersectionPoint& Pnt);
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void ResetFields();
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Standard_Boolean ReversedParameters() const;
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protected:
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IntRes2d_SequenceOfIntersectionPoint lpnt;
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IntRes2d_SequenceOfIntersectionSegment lseg;
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Standard_Boolean done;
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Standard_Boolean reverse;
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};
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#include <IntRes2d_Intersection.lxx>
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#endif // _IntRes2d_Intersection_HeaderFile
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