1 // Created on: 1996-11-26
2 // Created by: Philippe MANGIN
3 // Copyright (c) 1996-1999 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.
18 #include <Blend_AppFunction.hxx>
19 #include <Blend_Function.hxx>
20 #include <Blend_Point.hxx>
21 #include <BRepBlend_AppFunc.hxx>
22 #include <BRepBlend_Line.hxx>
23 #include <Standard_OutOfRange.hxx>
24 #include <Standard_Type.hxx>
26 IMPLEMENT_STANDARD_RTTIEXT(BRepBlend_AppFunc,BRepBlend_AppFuncRoot)
28 BRepBlend_AppFunc::BRepBlend_AppFunc(Handle(BRepBlend_Line)& Line,
30 const Standard_Real Tol3d,
31 const Standard_Real Tol2d)
32 :BRepBlend_AppFuncRoot(Line,Func,Tol3d,Tol2d)
36 void BRepBlend_AppFunc::Point(const Blend_AppFunction& Func,
37 const Standard_Real Param,
38 const math_Vector& theSol,
39 Blend_Point& Pnt)const
41 Pnt.SetValue(Func.Pnt1(), Func.Pnt2(),
43 theSol(1), theSol(2), theSol(3), theSol(4));
46 void BRepBlend_AppFunc::Vec(math_Vector& theSol,
47 const Blend_Point& Pnt)const
49 Pnt.ParametersOnS1(theSol(1),theSol(2));
50 Pnt.ParametersOnS2(theSol(3),theSol(4));