-- File:	GeomFill_PolynomialConvertor.cdl
-- Created:	Fri Jul 18 17:22:52 1997
-- Author:	Philippe MANGIN
--		<pmn@sgi29>
---Copyright:	 Matra Datavision 1997


private  class PolynomialConvertor from GeomFill 

	---Purpose:  To convert circular section in polynome

uses
    Matrix from math,
    Pnt from gp,
    Vec from gp,
    Array1OfPnt from TColgp,
    Array1OfVec from TColgp

raises NotDone from StdFail

is
    Create returns PolynomialConvertor from GeomFill;
    
    Initialized(me) 
    ---Purpose: say if <me> is Initialized
    returns Boolean;
    
    Init(me: in out);
    
    Section(me;
    	    FirstPnt : Pnt from gp;
	    Center   : Pnt from gp;
	    Dir      : Vec from gp;
	    Angle    : Real from Standard;
            Poles    : out Array1OfPnt   from TColgp);
	    
    Section(me;
    	    FirstPnt  : Pnt from gp;
	    DFirstPnt : Vec from gp;
	    Center    : Pnt from gp;
	    DCenter   : Vec from gp;
	    Dir       : Vec from gp;
	    DDir      : Vec from gp;
	    Angle     : Real from Standard;
	    DAngle    : Real from Standard;
            Poles     : out Array1OfPnt   from TColgp;
            DPoles    : out Array1OfVec   from TColgp);
	    
     Section(me;
    	    FirstPnt  : Pnt from gp;
	    DFirstPnt : Vec from gp;
	    D2FirstPnt: Vec from gp;
	    Center    : Pnt from gp;
	    DCenter   : Vec from gp;
	    D2Center  : Vec from gp;
	    Dir       : Vec from gp;
	    DDir      : Vec from gp;
	    D2Dir     : Vec from gp;
	    Angle     : Real from Standard;
	    DAngle    : Real from Standard;
	    D2Angle   : Real from Standard;
            Poles     : out Array1OfPnt   from TColgp;
            DPoles    : out Array1OfVec   from TColgp;
            D2Poles   : out Array1OfVec   from TColgp);  	    
 
fields
    Ordre  : Integer from Standard;
    myinit : Boolean from Standard;
    BH     : Matrix from math; 


end PolynomialConvertor;