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120 lines
3.6 KiB
C++
120 lines
3.6 KiB
C++
// Created on: 1998-07-02
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// Created by: Joelle CHAUVET
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// Copyright (c) 1998-1999 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 _BRepFill_CompatibleWires_HeaderFile
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#define _BRepFill_CompatibleWires_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 <TopTools_SequenceOfShape.hxx>
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#include <Standard_Real.hxx>
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#include <Standard_Boolean.hxx>
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#include <TopTools_DataMapOfShapeListOfShape.hxx>
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#include <TopTools_ListOfShape.hxx>
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class TopoDS_Edge;
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//! Constructs a sequence of Wires (with good orientation
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//! and origin) agreed each other so that the surface passing
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//! through these sections is not twisted
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class BRepFill_CompatibleWires
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{
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public:
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DEFINE_STANDARD_ALLOC
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Standard_EXPORT BRepFill_CompatibleWires();
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Standard_EXPORT BRepFill_CompatibleWires(const TopTools_SequenceOfShape& Sections);
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Standard_EXPORT void Init (const TopTools_SequenceOfShape& Sections);
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Standard_EXPORT void SetPercent (const Standard_Real percent = 0.01);
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//! Performs CompatibleWires According to the orientation
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//! and the origin of each other
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Standard_EXPORT void Perform (const Standard_Boolean WithRotation = Standard_True);
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Standard_EXPORT Standard_Boolean IsDone() const;
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//! returns the generated sequence.
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Standard_EXPORT const TopTools_SequenceOfShape& Shape() const;
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//! Returns the shapes created from a subshape
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//! <SubSection> of a section.
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Standard_EXPORT const TopTools_ListOfShape& GeneratedShapes (const TopoDS_Edge& SubSection) const;
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Standard_EXPORT const TopTools_DataMapOfShapeListOfShape& Generated() const;
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Standard_EXPORT Standard_Boolean IsDegeneratedFirstSection() const;
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Standard_EXPORT Standard_Boolean IsDegeneratedLastSection() const;
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protected:
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private:
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//! Insert cutting points on closed wires to have same
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//! number of edges. The sequence of shapes must
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//! be a sequence of wires.
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Standard_EXPORT void SameNumberByPolarMethod (const Standard_Boolean WithRotation = Standard_True);
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//! Insert cutting points on open wires to have same
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//! number of edges. The sequence of shapes must
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//! be a sequence of wires.
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Standard_EXPORT void SameNumberByACR (const Standard_Boolean report);
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//! Computes origins and orientation on closed wires to
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//! avoid twisted results. The sequence of shapes must
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//! be a sequence of wires. <polar> must be true
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//! if SameNumberByPolarMethod was used before.
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Standard_EXPORT void ComputeOrigin (const Standard_Boolean polar);
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//! Computes origins and orientation on open wires to
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//! avoid twisted results. The sequence of shapes must
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//! be a sequence of wires.
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Standard_EXPORT void SearchOrigin();
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TopTools_SequenceOfShape myInit;
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TopTools_SequenceOfShape myWork;
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Standard_Real myPercent;
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Standard_Boolean myDegen1;
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Standard_Boolean myDegen2;
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Standard_Boolean myIsDone;
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TopTools_DataMapOfShapeListOfShape myMap;
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};
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#endif // _BRepFill_CompatibleWires_HeaderFile
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