// Created on: 1996-11-26
// Created by: Philippe MANGIN
// Copyright (c) 1996-1999 Matra Datavision
// Copyright (c) 1999-2014 OPEN CASCADE SAS
//
// This file is part of Open CASCADE Technology software library.
//
// This library is free software; you can redistribute it and/or modify it under
// the terms of the GNU Lesser General Public License version 2.1 as published
// by the Free Software Foundation, with special exception defined in the file
// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
// distribution for complete text of the license and disclaimer of any warranty.
//
// Alternatively, this file may be used under the terms of Open CASCADE
// commercial license or contractual agreement.

#include <Blend_Function.hxx>
#include <BRepBlend_AppFunc.hxx>
#include <BRepBlend_Line.hxx>
#include <Standard_Type.hxx>

IMPLEMENT_STANDARD_RTTIEXT(BRepBlend_AppFunc, BRepBlend_AppFuncRoot)

BRepBlend_AppFunc::BRepBlend_AppFunc(Handle(BRepBlend_Line)& Line,
                                     Blend_Function&         Func,
                                     const Standard_Real     Tol3d,
                                     const Standard_Real     Tol2d)
    : BRepBlend_AppFuncRoot(Line, Func, Tol3d, Tol2d)
{
}

void BRepBlend_AppFunc::Point(const Blend_AppFunction& Func,
                              const Standard_Real      Param,
                              const math_Vector&       theSol,
                              Blend_Point&             Pnt) const
{
  Pnt.SetValue(Func.Pnt1(), Func.Pnt2(), Param, theSol(1), theSol(2), theSol(3), theSol(4));
}

void BRepBlend_AppFunc::Vec(math_Vector& theSol, const Blend_Point& Pnt) const
{
  Pnt.ParametersOnS1(theSol(1), theSol(2));
  Pnt.ParametersOnS2(theSol(3), theSol(4));
}