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5e5b6f81c1
Code where DownCast was applied to Handle of the type being not a base class of the target one is revised and (hopefully) corrected. Code corrected following review remarks GeomConvert::CurveToBSplineCurve() is called even for b-spline curves to ensure that result is non-periodic Check for conic is corrected
80 lines
2.9 KiB
C++
80 lines
2.9 KiB
C++
// Created on: 1999-05-06
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// Created by: Pavel DURANDIN
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// Copyright (c) 1999-1999 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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#include <ShapeUpgrade_ShapeDivideAngle.ixx>
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#include <ShapeUpgrade_SplitSurfaceAngle.hxx>
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#include <ShapeUpgrade_FaceDivide.hxx>
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//=======================================================================
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//function : ShapeUpgrade_ShapeDivideAngle
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//purpose :
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//=======================================================================
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ShapeUpgrade_ShapeDivideAngle::ShapeUpgrade_ShapeDivideAngle (const Standard_Real MaxAngle)
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{
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InitTool ( MaxAngle );
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}
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//=======================================================================
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//function : ShapeUpgrade_ShapeDivideAngle
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//purpose :
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//=======================================================================
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ShapeUpgrade_ShapeDivideAngle::ShapeUpgrade_ShapeDivideAngle(const Standard_Real MaxAngle,
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const TopoDS_Shape& S):
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ShapeUpgrade_ShapeDivide(S)
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{
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InitTool ( MaxAngle );
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}
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//=======================================================================
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//function : InitTool
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//purpose :
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//=======================================================================
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void ShapeUpgrade_ShapeDivideAngle::InitTool (const Standard_Real MaxAngle)
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{
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Handle(ShapeUpgrade_FaceDivide) tool = GetSplitFaceTool();
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tool->SetSplitSurfaceTool ( new ShapeUpgrade_SplitSurfaceAngle (MaxAngle) );
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tool->SetWireDivideTool ( 0 ); // no splitting of wire
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SetSplitFaceTool(tool);
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}
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//=======================================================================
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//function : SetMaxAngle
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//purpose :
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//=======================================================================
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void ShapeUpgrade_ShapeDivideAngle::SetMaxAngle (const Standard_Real MaxAngle)
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{
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InitTool ( MaxAngle );
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}
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//=======================================================================
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//function : MaxAngle
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//purpose :
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//=======================================================================
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double ShapeUpgrade_ShapeDivideAngle::MaxAngle () const
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{
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Handle(ShapeUpgrade_FaceDivide) faceTool = GetSplitFaceTool();
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if ( faceTool.IsNull() ) return 0.;
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Handle(ShapeUpgrade_SplitSurfaceAngle) tool =
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Handle(ShapeUpgrade_SplitSurfaceAngle)::DownCast (faceTool->GetSplitSurfaceTool());
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return ( tool.IsNull() ? 0. : tool->MaxAngle() );
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}
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