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[occt.git] / src / BRepBlend / BRepBlend_AppFuncRst.cxx
1 // Created on: 1997-07-25
2 // Created by: Jerome LEMONIER
3 // Copyright (c) 1997-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
5 //
6 // This file is part of Open CASCADE Technology software library.
7 //
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.
13 //
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
16
17
18 #include <Blend_AppFunction.hxx>
19 #include <Blend_Point.hxx>
20 #include <Blend_SurfRstFunction.hxx>
21 #include <BRepBlend_AppFuncRst.hxx>
22 #include <BRepBlend_Line.hxx>
23 #include <Standard_OutOfRange.hxx>
24 #include <Standard_Type.hxx>
25
26 IMPLEMENT_STANDARD_RTTIEXT(BRepBlend_AppFuncRst,BRepBlend_AppFuncRoot)
27
28 BRepBlend_AppFuncRst::BRepBlend_AppFuncRst (Handle(BRepBlend_Line)& Line,
29                                             Blend_SurfRstFunction& Func,
30                                             const Standard_Real Tol3d,
31                                             const Standard_Real Tol2d)
32 :BRepBlend_AppFuncRoot(Line,Func,Tol3d,Tol2d)
33 {
34 }
35
36 void BRepBlend_AppFuncRst::Point(const Blend_AppFunction& Func,
37                                  const Standard_Real Param,
38                                  const math_Vector& theSol,
39                                  Blend_Point& Pnt)const
40 {
41   Pnt.SetValue(Func.Pnt1(), Func.Pnt2(),
42                Param,
43                theSol(1), theSol(2), theSol(3));
44 }
45
46 void BRepBlend_AppFuncRst::Vec(math_Vector& theSol,
47                                const Blend_Point& Pnt)const
48 {
49   Pnt.ParametersOnS(theSol(1),theSol(2));
50   theSol(3) = Pnt.ParameterOnC();
51 }
52