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a5a7b3185b
Update empty method guards to new style with regex (see PR). Used clang-format 18.1.8. New actions to validate code formatting is added. Update .clang-format with disabling of include sorting. It is temporary changes, then include will be sorted. Apply formatting for /src and /tools folder. The files with .hxx,.cxx,.lxx,.h,.pxx,.hpp,*.cpp extensions.
167 lines
6.5 KiB
C++
167 lines
6.5 KiB
C++
// Created on: 1999-04-27
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// Created by: Andrey BETENEV
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// Copyright (c) 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 _ShapeFix_WireSegment_HeaderFile
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#define _ShapeFix_WireSegment_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_Vertex.hxx>
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#include <TopAbs_Orientation.hxx>
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#include <TColStd_HSequenceOfInteger.hxx>
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#include <Standard_Integer.hxx>
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class ShapeExtend_WireData;
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class TopoDS_Wire;
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class TopoDS_Edge;
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//! This class is auxiliary class (data storage) used in ComposeShell.
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//! It is intended for representing segment of the wire
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//! (or whole wire). The segment itself is represented by
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//! ShapeExtend_WireData. In addition, some associated data
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//! necessary for computations are stored:
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//!
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//! * Orientation flag - determines current use of the segment
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//! and used for parity checking:
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//!
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//! TopAbs_FORWARD and TopAbs_REVERSED - says that segment was
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//! traversed once in the corresponding direction, and hence
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//! it should be traversed once more in opposite direction;
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//!
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//! TopAbs_EXTERNAL - the segment was not yet traversed in any
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//! direction (i.e. not yet used as boundary)
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//!
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//! TopAbs_INTERNAL - the segment was traversed in both
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//! directions and hence is out of further work.
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//!
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//! Segments of initial bounding wires are created with
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//! orientation REVERSED (for outer wire) or FORWARD (for inner
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//! wires), and segments of splitting seams - with orientation
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//! EXTERNAL.
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class ShapeFix_WireSegment
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{
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public:
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DEFINE_STANDARD_ALLOC
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//! Creates empty segment.
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Standard_EXPORT ShapeFix_WireSegment();
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//! Creates segment and initializes it with wire and orientation.
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Standard_EXPORT ShapeFix_WireSegment(const Handle(ShapeExtend_WireData)& wire,
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const TopAbs_Orientation ori = TopAbs_EXTERNAL);
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//! Creates segment and initializes it with wire and orientation.
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Standard_EXPORT ShapeFix_WireSegment(const TopoDS_Wire& wire,
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const TopAbs_Orientation ori = TopAbs_EXTERNAL);
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//! Clears all fields.
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Standard_EXPORT void Clear();
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//! Loads wire.
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Standard_EXPORT void Load(const Handle(ShapeExtend_WireData)& wire);
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//! Returns wire.
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Standard_EXPORT const Handle(ShapeExtend_WireData)& WireData() const;
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//! Sets orientation flag.
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Standard_EXPORT void Orientation(const TopAbs_Orientation ori);
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//! Returns orientation flag.
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Standard_EXPORT TopAbs_Orientation Orientation() const;
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//! Returns first vertex of the first edge in the wire
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//! (no dependence on Orientation()).
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Standard_EXPORT TopoDS_Vertex FirstVertex() const;
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//! Returns last vertex of the last edge in the wire
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//! (no dependence on Orientation()).
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Standard_EXPORT TopoDS_Vertex LastVertex() const;
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//! Returns True if FirstVertex() == LastVertex()
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Standard_EXPORT Standard_Boolean IsClosed() const;
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//! Returns Number of edges in the wire
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Standard_EXPORT Standard_Integer NbEdges() const;
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//! Returns edge by given index in the wire
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Standard_EXPORT TopoDS_Edge Edge(const Standard_Integer i) const;
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//! Replaces edge at index i by new one.
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Standard_EXPORT void SetEdge(const Standard_Integer i, const TopoDS_Edge& edge);
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//! Insert a new edge with index i and implicitly defined
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//! patch indices (indefinite patch).
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//! If i==0, edge is inserted at end of wire.
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Standard_EXPORT void AddEdge(const Standard_Integer i, const TopoDS_Edge& edge);
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//! Insert a new edge with index i and explicitly defined
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//! patch indices. If i==0, edge is inserted at end of wire.
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Standard_EXPORT void AddEdge(const Standard_Integer i,
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const TopoDS_Edge& edge,
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const Standard_Integer iumin,
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const Standard_Integer iumax,
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const Standard_Integer ivmin,
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const Standard_Integer ivmax);
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//! Set patch indices for edge i.
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Standard_EXPORT void SetPatchIndex(const Standard_Integer i,
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const Standard_Integer iumin,
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const Standard_Integer iumax,
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const Standard_Integer ivmin,
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const Standard_Integer ivmax);
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Standard_EXPORT void DefineIUMin(const Standard_Integer i, const Standard_Integer iumin);
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Standard_EXPORT void DefineIUMax(const Standard_Integer i, const Standard_Integer iumax);
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Standard_EXPORT void DefineIVMin(const Standard_Integer i, const Standard_Integer ivmin);
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//! Modify minimal or maximal patch index for edge i.
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//! The corresponding patch index for that edge is modified so
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//! as to satisfy eq. iumin <= myIUMin(i) <= myIUMax(i) <= iumax
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Standard_EXPORT void DefineIVMax(const Standard_Integer i, const Standard_Integer ivmax);
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//! Returns patch indices for edge i.
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Standard_EXPORT void GetPatchIndex(const Standard_Integer i,
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Standard_Integer& iumin,
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Standard_Integer& iumax,
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Standard_Integer& ivmin,
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Standard_Integer& ivmax) const;
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//! Checks patch indices for edge i to satisfy equations
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//! IUMin(i) <= IUMax(i) <= IUMin(i)+1
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Standard_EXPORT Standard_Boolean CheckPatchIndex(const Standard_Integer i) const;
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Standard_EXPORT void SetVertex(const TopoDS_Vertex& theVertex);
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Standard_EXPORT TopoDS_Vertex GetVertex() const;
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Standard_EXPORT Standard_Boolean IsVertex() const;
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protected:
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private:
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Handle(ShapeExtend_WireData) myWire;
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TopoDS_Vertex myVertex;
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TopAbs_Orientation myOrient;
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Handle(TColStd_HSequenceOfInteger) myIUMin;
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Handle(TColStd_HSequenceOfInteger) myIUMax;
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Handle(TColStd_HSequenceOfInteger) myIVMin;
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Handle(TColStd_HSequenceOfInteger) myIVMax;
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};
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#endif // _ShapeFix_WireSegment_HeaderFile
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