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https://git.dev.opencascade.org/repos/occt.git
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b9280b8b27
Removed unused exception classes OSD_Exception_FLT_DIVIDE_BY_ZERO, OSD_Exception_INT_DIVIDE_BY_ZERO, OSD_Exception_FLT_DENORMAL_OPERAND, OSD_Exception_FLT_INEXACT_RESULT, OSD_Exception_FLT_INVALID_OPERATION, OSD_Exception_FLT_OVERFLOW, OSD_Exception_FLT_STACK_CHECK, OSD_Exception_FLT_UNDERFLOW.
91 lines
2.6 KiB
C++
91 lines
2.6 KiB
C++
// Created on: 2016-04-07
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// Copyright (c) 2016 OPEN CASCADE SAS
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// Created by: Oleg AGASHIN
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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 _IMeshData_Face_HeaderFile
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#define _IMeshData_Face_HeaderFile
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#include <IMeshData_TessellatedShape.hxx>
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#include <IMeshData_StatusOwner.hxx>
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#include <Standard_Type.hxx>
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#include <TopoDS.hxx>
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#include <IMeshData_Status.hxx>
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#include <IMeshData_Types.hxx>
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#include <BRepAdaptor_Surface.hxx>
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class TopoDS_Wire;
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//! Interface class representing discrete model of a face.
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//! Face model contains one or several wires.
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//! First wire is always outer one.
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class IMeshData_Face : public IMeshData_TessellatedShape, public IMeshData_StatusOwner
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{
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public:
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//! Destructor.
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virtual ~IMeshData_Face()
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{
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}
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//! Returns number of wires.
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Standard_EXPORT virtual Standard_Integer WiresNb () const = 0;
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//! Adds wire to discrete model of face.
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Standard_EXPORT virtual const IMeshData::IWireHandle& AddWire (
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const TopoDS_Wire& theWire,
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const Standard_Integer theEdgeNb = 0) = 0;
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//! Returns discrete edge with the given index.
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Standard_EXPORT virtual const IMeshData::IWireHandle& GetWire (
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const Standard_Integer theIndex) const = 0;
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//! Returns face's surface.
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const Handle(BRepAdaptor_Surface)& GetSurface() const
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{
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return mySurface;
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}
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//! Returns TopoDS_Face attached to model.
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const TopoDS_Face& GetFace () const
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{
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return TopoDS::Face (GetShape ());
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}
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//! Returns whether the face discrete model is valid.
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Standard_Boolean IsValid () const
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{
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return (IsEqual(IMeshData_NoError) ||
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IsEqual(IMeshData_ReMesh) ||
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IsEqual(IMeshData_UnorientedWire));
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}
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DEFINE_STANDARD_RTTIEXT(IMeshData_Face, IMeshData_TessellatedShape)
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protected:
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//! Constructor.
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//! Initializes empty model.
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IMeshData_Face (const TopoDS_Face& theFace)
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: IMeshData_TessellatedShape(theFace)
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{
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BRepAdaptor_Surface aSurfAdaptor(GetFace(), Standard_False);
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mySurface = new BRepAdaptor_Surface(aSurfAdaptor);
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}
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private:
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mutable Handle(BRepAdaptor_Surface) mySurface;
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};
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#endif |