1 // Created on: 1999-05-06
2 // Created by: Pavel DURANDIN
3 // Copyright (c) 1999-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
8 // This library is free software; you can redistribute it and/or modify it under
9 // the terms of the GNU Lesser General Public License version 2.1 as published
10 // by the Free Software Foundation, with special exception defined in the file
11 // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
12 // distribution for complete text of the license and disclaimer of any warranty.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #include <ShapeUpgrade_ShapeDivideAngle.ixx>
18 #include <ShapeUpgrade_SplitSurfaceAngle.hxx>
19 #include <ShapeUpgrade_FaceDivide.hxx>
20 #include <ShapeUpgrade_WireDivide.hxx>
22 //=======================================================================
23 //function : ShapeUpgrade_ShapeDivideAngle
25 //=======================================================================
27 ShapeUpgrade_ShapeDivideAngle::ShapeUpgrade_ShapeDivideAngle (const Standard_Real MaxAngle)
29 InitTool ( MaxAngle );
32 //=======================================================================
33 //function : ShapeUpgrade_ShapeDivideAngle
35 //=======================================================================
37 ShapeUpgrade_ShapeDivideAngle::ShapeUpgrade_ShapeDivideAngle(const Standard_Real MaxAngle,
38 const TopoDS_Shape& S):
39 ShapeUpgrade_ShapeDivide(S)
41 InitTool ( MaxAngle );
44 //=======================================================================
47 //=======================================================================
49 void ShapeUpgrade_ShapeDivideAngle::InitTool (const Standard_Real MaxAngle)
51 Handle(ShapeUpgrade_FaceDivide) tool = GetSplitFaceTool();
52 tool->SetSplitSurfaceTool ( new ShapeUpgrade_SplitSurfaceAngle (MaxAngle) );
53 tool->SetWireDivideTool ( 0 ); // no splitting of wire
54 SetSplitFaceTool(tool);
57 //=======================================================================
58 //function : SetMaxAngle
60 //=======================================================================
62 void ShapeUpgrade_ShapeDivideAngle::SetMaxAngle (const Standard_Real MaxAngle)
64 InitTool ( MaxAngle );
67 //=======================================================================
70 //=======================================================================
72 double ShapeUpgrade_ShapeDivideAngle::MaxAngle () const
74 Handle(ShapeUpgrade_FaceDivide) faceTool = GetSplitFaceTool();
75 if ( faceTool.IsNull() ) return 0.;
76 Handle(ShapeUpgrade_SplitSurfaceAngle) tool =
77 Handle(ShapeUpgrade_SplitSurfaceAngle)::DownCast (faceTool->GetSplitSurfaceTool());
78 return ( tool.IsNull() ? 0. : tool->MaxAngle() );