src/GProp/GProp_CelGProps.cdl


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-- File:	GProp_CelGProps.cdl
-- Created:	Wed Dec  2 16:22:06 1992
-- Author:	Isabelle GRIGNON
--		<isg@sdsun2>
---Copyright:	 Matra Datavision 1992


class CelGProps  from GProp inherits GProps from GProp

	--- Purpose  : 
	--  Computes the  global properties of bounded curves 
	--  in 3D space. 
	--  It can be an elementary curve from package gp such as 
	--  Lin, Circ, Elips, Parab .

uses  Circ  from gp,
      Lin   from gp,
      Parab from gp,
      Pnt   from gp
       
is

    Create returns CelGProps;
  
    Create (C : Circ from gp; CLocation : Pnt)   returns CelGProps;

    Create (C : Circ from gp; U1, U2 : Real; CLocation : Pnt)returns CelGProps;

    Create (C : Lin from gp; U1, U2 : Real; CLocation : Pnt) returns CelGProps;

    SetLocation(me : in out;CLocation : Pnt) ;

    Perform(me : in out; C :Circ; U1,U2 : Real);
    
    Perform(me : in out; C : Lin ; U1,U2 : Real);

end CelGProps;