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156 lines
4.9 KiB
C++
156 lines
4.9 KiB
C++
// Created on: 2009-04-06
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// Created by: Sergey ZARITCHNY
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// Copyright (c) 2009-2014 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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#include <BRep_Tool.hxx>
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#include <BRepBuilderAPI_MakeFace.hxx>
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#include <Geom_Plane.hxx>
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#include <Geom_RectangularTrimmedSurface.hxx>
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#include <GeomLib_IsPlanarSurface.hxx>
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#include <gp_Pln.hxx>
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#include <Standard_GUID.hxx>
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#include <Standard_Type.hxx>
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#include <TDataStd.hxx>
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#include <TDataXtd.hxx>
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#include <TDataXtd_Plane.hxx>
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#include <TDF_Attribute.hxx>
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#include <TDF_Label.hxx>
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#include <TDF_RelocationTable.hxx>
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#include <TNaming_Builder.hxx>
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#include <TNaming_NamedShape.hxx>
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#include <TNaming_Tool.hxx>
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#include <TopAbs.hxx>
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#include <TopoDS.hxx>
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#include <TopoDS_Face.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(TDataXtd_Plane,TDF_Attribute)
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//=======================================================================
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//function : GetID
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//purpose :
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//=======================================================================
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const Standard_GUID& TDataXtd_Plane::GetID ()
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{
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static Standard_GUID TDataXtd_PlaneID("2a96b60c-ec8b-11d0-bee7-080009dc3333");
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return TDataXtd_PlaneID;
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}
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//=======================================================================
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//function : Set
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//purpose :
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//=======================================================================
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Handle(TDataXtd_Plane) TDataXtd_Plane::Set (const TDF_Label& L)
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{
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Handle(TDataXtd_Plane) A;
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if (!L.FindAttribute(TDataXtd_Plane::GetID(),A)) {
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A = new TDataXtd_Plane ();
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L.AddAttribute(A);
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}
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return A;
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}
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//=======================================================================
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//function : Set
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//purpose :
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//=======================================================================
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Handle(TDataXtd_Plane) TDataXtd_Plane::Set (const TDF_Label& L, const gp_Pln& P)
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{
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Handle(TDataXtd_Plane) A = Set (L);
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Handle(TNaming_NamedShape) aNS;
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if(L.FindAttribute(TNaming_NamedShape::GetID(), aNS)) {
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if(!aNS->Get().IsNull())
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if(aNS->Get().ShapeType() == TopAbs_FACE) {
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TopoDS_Face aFace = TopoDS::Face(aNS->Get());
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Handle(Geom_Surface) aSurface = BRep_Tool::Surface(aFace);
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GeomLib_IsPlanarSurface aChecker(aSurface);
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if(aChecker.IsPlanar()) {
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gp_Pln aPlane = aChecker.Plan();
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if(aPlane.Location().X() == P.Location().X() &&
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aPlane.Location().Y() == P.Location().Y() &&
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aPlane.Location().Z() == P.Location().Z() &&
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aPlane.Axis().Location().X() == P.Axis().Location().X() &&
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aPlane.Axis().Location().Y() == P.Axis().Location().Y() &&
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aPlane.Axis().Location().Z() == P.Axis().Location().Z() &&
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aPlane.Axis().Direction().X() == P.Axis().Direction().X() &&
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aPlane.Axis().Direction().Y() == P.Axis().Direction().Y() &&
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aPlane.Axis().Direction().Z() == P.Axis().Direction().Z()
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)
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return A;
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}
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}
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}
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TNaming_Builder B(L);
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B.Generated(BRepBuilderAPI_MakeFace(P));
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return A;
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}
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//=======================================================================
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//function : TDataXtd_Plane
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//purpose :
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//=======================================================================
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TDataXtd_Plane::TDataXtd_Plane () { }
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//=======================================================================
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//function : ID
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//purpose :
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//=======================================================================
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const Standard_GUID& TDataXtd_Plane::ID() const { return GetID(); }
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//=======================================================================
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//function : NewEmpty
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//purpose :
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//=======================================================================
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Handle(TDF_Attribute) TDataXtd_Plane::NewEmpty () const
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{
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return new TDataXtd_Plane();
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}
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//=======================================================================
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//function : Restore
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//purpose :
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//=======================================================================
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void TDataXtd_Plane::Restore(const Handle(TDF_Attribute)&) {}
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//=======================================================================
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//function : Paste
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//purpose :
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//=======================================================================
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void TDataXtd_Plane::Paste (const Handle(TDF_Attribute)&, const Handle(TDF_RelocationTable)&) const { }
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//=======================================================================
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//function : Dump
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//purpose :
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//=======================================================================
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Standard_OStream& TDataXtd_Plane::Dump (Standard_OStream& anOS) const
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{
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anOS << "Plane";
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return anOS;
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}
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