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208 lines
8.1 KiB
C++
208 lines
8.1 KiB
C++
// Created on: 1994-08-30
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// Created by: Jacques GOUSSARD
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// Copyright (c) 1994-1999 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 _Draft_Modification_HeaderFile
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#define _Draft_Modification_HeaderFile
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#include <Standard.hxx>
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#include <Standard_Type.hxx>
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#include <Draft_IndexedDataMapOfFaceFaceInfo.hxx>
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#include <Draft_IndexedDataMapOfEdgeEdgeInfo.hxx>
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#include <Draft_IndexedDataMapOfVertexVertexInfo.hxx>
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#include <Standard_Boolean.hxx>
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#include <TopoDS_Shape.hxx>
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#include <Draft_ErrorStatus.hxx>
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#include <TopoDS_Face.hxx>
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#include <TopTools_ListOfShape.hxx>
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#include <TopTools_IndexedDataMapOfShapeListOfShape.hxx>
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#include <BRepTools_Modification.hxx>
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#include <Standard_Real.hxx>
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#include <GeomAbs_Shape.hxx>
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#include <TopAbs_Orientation.hxx>
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class StdFail_NotDone;
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class Standard_NoSuchObject;
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class Standard_ConstructionError;
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class TopoDS_Shape;
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class TopoDS_Face;
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class gp_Dir;
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class gp_Pln;
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class Geom_Surface;
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class TopLoc_Location;
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class TopoDS_Edge;
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class Geom_Curve;
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class TopoDS_Vertex;
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class gp_Pnt;
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class Geom2d_Curve;
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class Draft_Modification;
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DEFINE_STANDARD_HANDLE(Draft_Modification, BRepTools_Modification)
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class Draft_Modification : public BRepTools_Modification
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{
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public:
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Standard_EXPORT Draft_Modification(const TopoDS_Shape& S);
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//! Resets on the same shape.
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Standard_EXPORT void Clear();
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//! Changes the basis shape and resets.
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Standard_EXPORT void Init (const TopoDS_Shape& S);
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//! Adds the face F and propagates the draft
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//! modification to its neighbour faces if they are
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//! tangent. If an error occurs, will return False and
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//! ProblematicShape will return the "bad" face.
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Standard_EXPORT Standard_Boolean Add (const TopoDS_Face& F, const gp_Dir& Direction, const Standard_Real Angle, const gp_Pln& NeutralPlane, const Standard_Boolean Flag = Standard_True);
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//! Removes the face F and the neighbour faces if they
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//! are tangent. It will be necessary to call this
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//! method if the method Add returns Standard_False,
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//! to unset ProblematicFace.
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Standard_EXPORT void Remove (const TopoDS_Face& F);
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//! Performs the draft angle modification and sets the
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//! value returned by the method IsDone. If an error
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//! occurs, IsDone will return Standard_False, and an
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//! error status will be given by the method Error,
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//! and the shape on which the problem appeared will
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//! be given by ProblematicShape
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Standard_EXPORT void Perform();
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//! Returns True if Perform has been successfully
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//! called. Otherwise more information can be obtained
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//! using the methods Error() and ProblematicShape().
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Standard_EXPORT Standard_Boolean IsDone() const;
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Standard_EXPORT Draft_ErrorStatus Error() const;
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//! Returns the shape (Face, Edge or Vertex) on which
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//! an error occurred.
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Standard_EXPORT const TopoDS_Shape& ProblematicShape() const;
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//! Returns all the faces which have been added
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//! together with the face <F>.
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Standard_EXPORT const TopTools_ListOfShape& ConnectedFaces (const TopoDS_Face& F);
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//! Returns all the faces on which a modification has
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//! been given.
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Standard_EXPORT const TopTools_ListOfShape& ModifiedFaces();
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//! Returns Standard_True if the face <F> has been
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//! modified. In this case, <S> is the new geometric
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//! support of the face, <L> the new location,<Tol>
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//! the new tolerance.<RevWires> has to be set to
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//! Standard_True when the modification reverses the
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//! normal of the surface.(the wires have to be
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//! reversed). <RevFace> has to be set to
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//! Standard_True if the orientation of the modified
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//! face changes in the shells which contain it. Here
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//! it will be set to Standard_False.
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//!
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//! Otherwise, returns Standard_False, and <S>, <L>,
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//! <Tol> , <RevWires> ,<RevFace> are not significant.
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Standard_EXPORT Standard_Boolean NewSurface (const TopoDS_Face& F, Handle(Geom_Surface)& S, TopLoc_Location& L, Standard_Real& Tol, Standard_Boolean& RevWires, Standard_Boolean& RevFace) Standard_OVERRIDE;
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//! Returns Standard_True if the edge <E> has been
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//! modified. In this case, <C> is the new geometric
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//! support of the edge, <L> the new location, <Tol>
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//! the new tolerance. Otherwise, returns
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//! Standard_False, and <C>, <L>, <Tol> are not
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//! significant.
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Standard_EXPORT Standard_Boolean NewCurve (const TopoDS_Edge& E, Handle(Geom_Curve)& C, TopLoc_Location& L, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns Standard_True if the vertex <V> has been
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//! modified. In this case, <P> is the new geometric
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//! support of the vertex, <Tol> the new tolerance.
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//! Otherwise, returns Standard_False, and <P>, <Tol>
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//! are not significant.
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Standard_EXPORT Standard_Boolean NewPoint (const TopoDS_Vertex& V, gp_Pnt& P, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns Standard_True if the edge <E> has a new
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//! curve on surface on the face <F>.In this case, <C>
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//! is the new geometric support of the edge, <L> the
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//! new location, <Tol> the new tolerance.
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//!
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//! Otherwise, returns Standard_False, and <C>, <L>,
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//! <Tol> are not significant.
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//!
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//! <NewE> is the new edge created from <E>. <NewF>
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//! is the new face created from <F>. They may be useful.
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Standard_EXPORT Standard_Boolean NewCurve2d (const TopoDS_Edge& E, const TopoDS_Face& F, const TopoDS_Edge& NewE, const TopoDS_Face& NewF, Handle(Geom2d_Curve)& C, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns Standard_True if the Vertex <V> has a new
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//! parameter on the edge <E>. In this case, <P> is
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//! the parameter, <Tol> the new tolerance.
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//! Otherwise, returns Standard_False, and <P>, <Tol>
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//! are not significant.
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Standard_EXPORT Standard_Boolean NewParameter (const TopoDS_Vertex& V, const TopoDS_Edge& E, Standard_Real& P, Standard_Real& Tol) Standard_OVERRIDE;
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//! Returns the continuity of <NewE> between <NewF1>
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//! and <NewF2>.
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//!
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//! <NewE> is the new edge created from <E>. <NewF1>
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//! (resp. <NewF2>) is the new face created from <F1>
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//! (resp. <F2>).
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Standard_EXPORT GeomAbs_Shape Continuity (const TopoDS_Edge& E, const TopoDS_Face& F1, const TopoDS_Face& F2, const TopoDS_Edge& NewE, const TopoDS_Face& NewF1, const TopoDS_Face& NewF2) Standard_OVERRIDE;
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DEFINE_STANDARD_RTTIEXT(Draft_Modification,BRepTools_Modification)
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protected:
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private:
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Standard_EXPORT Standard_Boolean InternalAdd (const TopoDS_Face& F, const gp_Dir& Direction, const Standard_Real Angle, const gp_Pln& NeutralPlane, const Standard_Boolean Flag = Standard_True);
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Standard_EXPORT Standard_Boolean Propagate();
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Standard_EXPORT Handle(Geom_Curve) NewCurve (const Handle(Geom_Curve)& C, const Handle(Geom_Surface)& S, const TopAbs_Orientation OriS, const gp_Dir& Direction, const Standard_Real Angle, const gp_Pln& NeutralPlane, const Standard_Boolean Flag = Standard_True);
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Standard_EXPORT Handle(Geom_Surface) NewSurface (const Handle(Geom_Surface)& S, const TopAbs_Orientation OriS, const gp_Dir& Direction, const Standard_Real Angle, const gp_Pln& NeutralPlane);
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Draft_IndexedDataMapOfFaceFaceInfo myFMap;
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Draft_IndexedDataMapOfEdgeEdgeInfo myEMap;
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Draft_IndexedDataMapOfVertexVertexInfo myVMap;
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Standard_Boolean myComp;
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TopoDS_Shape myShape;
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TopoDS_Shape badShape;
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Draft_ErrorStatus errStat;
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TopoDS_Face curFace;
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TopTools_ListOfShape conneF;
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TopTools_IndexedDataMapOfShapeListOfShape myEFMap;
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};
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#endif // _Draft_Modification_HeaderFile
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