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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
107 lines
2.7 KiB
C++
107 lines
2.7 KiB
C++
// Created on: 1998-11-13
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// Created by: Jean-Michel BOULCOURT
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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 _BRepProj_Projection_HeaderFile
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#define _BRepProj_Projection_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 <TopoDS_Shape.hxx>
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#include <TopoDS_Compound.hxx>
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#include <TopTools_HSequenceOfShape.hxx>
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#include <Standard_Integer.hxx>
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#include <TopoDS_Wire.hxx>
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class Standard_NoSuchObject;
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class Standard_ConstructionError;
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class Standard_NullObject;
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class TopoDS_Shape;
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class gp_Dir;
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class gp_Pnt;
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//! The Projection class provides conical and
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//! cylindrical projections of Edge or Wire on
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//! a Shape from TopoDS. The result will be a Edge
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//! or Wire from TopoDS.
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class BRepProj_Projection
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Makes a Cylindrical projection of Wire om Shape
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Standard_EXPORT BRepProj_Projection(const TopoDS_Shape& Wire, const TopoDS_Shape& Shape, const gp_Dir& D);
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//! Makes a Conical projection of Wire om Shape
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Standard_EXPORT BRepProj_Projection(const TopoDS_Shape& Wire, const TopoDS_Shape& Shape, const gp_Pnt& P);
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//! returns False if the section failed
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Standard_Boolean IsDone() const;
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//! Resets the iterator by resulting wires.
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void Init();
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//! Returns True if there is a current result wire
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Standard_Boolean More() const;
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//! Move to the next result wire.
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void Next();
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//! Returns the current result wire.
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TopoDS_Wire Current() const;
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//! Returns the complete result as compound of wires.
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TopoDS_Compound Shape() const;
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protected:
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private:
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//! Performs section of theShape by theTool
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//! and stores result in the fields.
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Standard_EXPORT void BuildSection (const TopoDS_Shape& Shape, const TopoDS_Shape& Tool);
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Standard_Boolean myIsDone;
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TopoDS_Shape myLsh;
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TopoDS_Compound myShape;
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Handle(TopTools_HSequenceOfShape) mySection;
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Standard_Integer myItr;
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};
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#include <BRepProj_Projection.lxx>
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#endif // _BRepProj_Projection_HeaderFile
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