-- Created on: 1996-08-23
-- Created by: Benoit TANNIOU
-- 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.

private class NormalPolyDef from CSLib
    	inherits FunctionWithDerivative from math

uses
    Array1OfReal from TColStd

is
    Create(k0:Integer; li:Array1OfReal) returns NormalPolyDef from CSLib;

    Value(me: in out; X: Real; F: out Real)
        ---Purpose: computes the value <F>of the function for the variable <X>.
    	--          Returns True if the calculation were successfully done, 
    	--          False otherwise.
    returns Boolean;
 
    Derivative(me: in out; X: Real; D: out Real)
         ---Purpose: computes the derivative <D> of the function 
         --          for the variable <X>.
    	--           Returns True if the calculation were successfully done, 
    	--           False otherwise.
    returns Boolean;

    Values(me: in out; X: Real; F, D: out Real)
    	---Purpose: computes the value <F> and the derivative <D> of the 
    	--          function for the variable <X>.
    	--          Returns True if the calculation were successfully done,
    	--          False otherwise.
    returns Boolean;

fields
    myK0: Integer         from Standard;
    myTABli: Array1OfReal from TColStd;
    
end NormalPolyDef;