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115 lines
3.5 KiB
C++
115 lines
3.5 KiB
C++
// Created on: 1996-02-13
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// Created by: Jacques GOUSSARD
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// Copyright (c) 1996-1999 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 _BRepFeat_MakeRevol_HeaderFile
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#define _BRepFeat_MakeRevol_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 <TopoDS_Shape.hxx>
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#include <TopTools_DataMapOfShapeListOfShape.hxx>
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#include <gp_Ax1.hxx>
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#include <BRepFeat_StatusError.hxx>
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#include <BRepFeat_Form.hxx>
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#include <Standard_Integer.hxx>
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class Geom_Curve;
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class TopoDS_Face;
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class TopoDS_Edge;
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//! Describes functions to build revolved shells from basis shapes.
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class BRepFeat_MakeRevol : public BRepFeat_Form
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! initializes the revolved shell class.
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BRepFeat_MakeRevol();
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//! a face Pbase is selected in the
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//! shape Sbase to serve as the basis for the
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//! revolved shell. The revolution will be defined
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//! by the axis Axis and Fuse offers a choice between:
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//! - removing matter with a Boolean cut using the setting 0
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//! - adding matter with Boolean fusion using the setting 1.
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//! The sketch face Skface serves to determine
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//! the type of operation. If it is inside the basis
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//! shape, a local operation such as glueing can be performed.
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BRepFeat_MakeRevol(const TopoDS_Shape& Sbase, const TopoDS_Shape& Pbase, const TopoDS_Face& Skface, const gp_Ax1& Axis, const Standard_Integer Fuse, const Standard_Boolean Modify);
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Standard_EXPORT void Init (const TopoDS_Shape& Sbase, const TopoDS_Shape& Pbase, const TopoDS_Face& Skface, const gp_Ax1& Axis, const Standard_Integer Fuse, const Standard_Boolean Modify);
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//! Indicates that the edge <E> will slide on the face
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//! <OnFace>. Raises ConstructionError if the face does not belong to the
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//! basis shape, or the edge to the prismed shape.
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Standard_EXPORT void Add (const TopoDS_Edge& E, const TopoDS_Face& OnFace);
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Standard_EXPORT void Perform (const Standard_Real Angle);
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Standard_EXPORT void Perform (const TopoDS_Shape& Until);
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//! Reconstructs the feature topologically.
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Standard_EXPORT void Perform (const TopoDS_Shape& From, const TopoDS_Shape& Until);
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//! Builds an infinite shell. The infinite descendants
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//! will not be kept in the result.
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Standard_EXPORT void PerformThruAll();
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//! Assigns both a limiting shape, Until from
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//! TopoDS_Shape, and an angle, Angle at
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//! which to stop generation of the revolved shell feature.
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Standard_EXPORT void PerformUntilAngle (const TopoDS_Shape& Until, const Standard_Real Angle);
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Standard_EXPORT void Curves (TColGeom_SequenceOfCurve& S);
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Standard_EXPORT Handle(Geom_Curve) BarycCurve();
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protected:
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private:
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TopoDS_Shape myPbase;
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TopTools_DataMapOfShapeListOfShape mySlface;
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gp_Ax1 myAxis;
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TColGeom_SequenceOfCurve myCurves;
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Handle(Geom_Curve) myBCurve;
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BRepFeat_StatusError myStatusError;
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};
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#include <BRepFeat_MakeRevol.lxx>
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#endif // _BRepFeat_MakeRevol_HeaderFile
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