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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
119 lines
3.2 KiB
C++
119 lines
3.2 KiB
C++
// Created on: 1991-06-18
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// Created by: Didier PIFFAULT
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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 _Intf_SectionLine_HeaderFile
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#define _Intf_SectionLine_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 <Intf_SeqOfSectionPoint.hxx>
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#include <Standard_Boolean.hxx>
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#include <Standard_Integer.hxx>
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class Standard_OutOfRange;
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class Intf_SectionPoint;
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//! Describe a polyline of intersection between two
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//! polyhedra as a sequence of points of intersection.
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class Intf_SectionLine
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Returns number of points in this SectionLine.
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Standard_Integer NumberOfPoints() const;
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//! Gives the point of intersection of address <Index> in the
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//! SectionLine.
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Standard_EXPORT const Intf_SectionPoint& GetPoint (const Standard_Integer Index) const;
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//! Returns True if the SectionLine is closed.
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Standard_EXPORT Standard_Boolean IsClosed() const;
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//! Returns True if ThePI is in the SectionLine <me>.
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Standard_EXPORT Standard_Boolean Contains (const Intf_SectionPoint& ThePI) const;
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//! Checks if <ThePI> is an end of the SectionLine. Returns 1
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//! for the beginning, 2 for the end, otherwise 0.
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Standard_EXPORT Standard_Integer IsEnd (const Intf_SectionPoint& ThePI) const;
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//! Compares two SectionLines.
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Standard_EXPORT Standard_Boolean IsEqual (const Intf_SectionLine& Other) const;
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Standard_Boolean operator == (const Intf_SectionLine& Other) const
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{
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return IsEqual(Other);
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}
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//! Constructs an empty SectionLine.
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Standard_EXPORT Intf_SectionLine();
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//! Copies a SectionLine.
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Standard_EXPORT Intf_SectionLine(const Intf_SectionLine& Other);
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//! Adds a point at the end of the SectionLine.
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Standard_EXPORT void Append (const Intf_SectionPoint& Pi);
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//! Concatenates the SectionLine <LS> at the end of the
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//! SectionLine <me>.
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Standard_EXPORT void Append (Intf_SectionLine& LS);
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//! Adds a point to the beginning of the SectionLine <me>.
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Standard_EXPORT void Prepend (const Intf_SectionPoint& Pi);
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//! Concatenates a SectionLine <LS> at the beginning of the
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//! SectionLine <me>.
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Standard_EXPORT void Prepend (Intf_SectionLine& LS);
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//! Reverses the order of the elements of the SectionLine.
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Standard_EXPORT void Reverse();
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//! Closes the SectionLine.
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Standard_EXPORT void Close();
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Standard_EXPORT void Dump (const Standard_Integer Indent) const;
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protected:
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private:
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Intf_SeqOfSectionPoint myPoints;
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Standard_Boolean closed;
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};
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#include <Intf_SectionLine.lxx>
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#endif // _Intf_SectionLine_HeaderFile
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