97 lines
3.3 KiB
C++
97 lines
3.3 KiB
C++
// Created on: 1993-10-29
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// Created by: Jean Marc LACHAUME
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// Copyright (c) 1993-1999 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 _HatchGen_IntersectionPoint_HeaderFile
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#define _HatchGen_IntersectionPoint_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_Real.hxx"
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#include "TopAbs_Orientation.hxx"
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#include "TopAbs_State.hxx"
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#include "Standard_Boolean.hxx"
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class HatchGen_IntersectionPoint
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Sets the index of the supporting curve.
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Standard_EXPORT void SetIndex(const Standard_Integer Index);
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//! Returns the index of the supporting curve.
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Standard_EXPORT Standard_Integer Index() const;
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//! Sets the parameter on the curve.
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Standard_EXPORT void SetParameter(const Standard_Real Parameter);
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//! Returns the parameter on the curve.
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Standard_EXPORT Standard_Real Parameter() const;
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//! Sets the position of the point on the curve.
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Standard_EXPORT void SetPosition(const TopAbs_Orientation Position);
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//! Returns the position of the point on the curve.
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Standard_EXPORT TopAbs_Orientation Position() const;
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//! Sets the transition state before the intersection.
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Standard_EXPORT void SetStateBefore(const TopAbs_State State);
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//! Returns the transition state before the intersection.
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Standard_EXPORT TopAbs_State StateBefore() const;
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//! Sets the transition state after the intersection.
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Standard_EXPORT void SetStateAfter(const TopAbs_State State);
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//! Returns the transition state after of the intersection.
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Standard_EXPORT TopAbs_State StateAfter() const;
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//! Sets the flag that the point is the beginning of a segment.
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Standard_EXPORT void SetSegmentBeginning(const Standard_Boolean State = Standard_True);
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//! Returns the flag that the point is the beginning of a segment.
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Standard_EXPORT Standard_Boolean SegmentBeginning() const;
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//! Sets the flag that the point is the end of a segment.
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Standard_EXPORT void SetSegmentEnd(const Standard_Boolean State = Standard_True);
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//! Returns the flag that the point is the end of a segment.
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Standard_EXPORT Standard_Boolean SegmentEnd() const;
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//! Dump of the point on element.
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Standard_EXPORT virtual void Dump(const Standard_Integer Index = 0) const = 0;
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protected:
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//! Creates an empty intersection point.
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Standard_EXPORT HatchGen_IntersectionPoint();
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//! Destructor is protected for safer inheritance
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~HatchGen_IntersectionPoint() {}
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protected:
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Standard_Integer myIndex;
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Standard_Real myParam;
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TopAbs_Orientation myPosit;
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TopAbs_State myBefore;
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TopAbs_State myAfter;
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Standard_Boolean mySegBeg;
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Standard_Boolean mySegEnd;
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};
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#endif // _HatchGen_IntersectionPoint_HeaderFile
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