-- File:	StepRepr_Transformation.cdl
-- Created:	Tue Jun 30 14:18:56 1998
-- Author:	Christian CAILLET
--		<cky@heliox.paris1.matra-dtv.fr>
---Copyright:	 Matra Datavision 1998


-- File:        Transformation.cdl
-- Created:     Fri Dec  1 11:11:11 1995
-- Author:      EXPRESS->CDL V0.2 Translator
-- Copyright:   Matra-Datavision 1993



class Transformation from StepRepr inherits SelectType from StepData

	-- <Transformation> is an EXPRESS Select Type construct translation.
	-- it gathers : ItemDefinedTransformation, FunctionallyDefinedTransformation

uses

	ItemDefinedTransformation,
	FunctionallyDefinedTransformation

is

	Create returns Transformation;
	---Purpose : Returns a Transformation SelectType

	CaseNum (me; ent : Transient) returns Integer;
	---Purpose: Recognizes a Transformation Kind Entity that is :
	--        1 -> ItemDefinedTransformation
	--        2 -> FunctionallyDefinedTransformation
	--        0 else

	ItemDefinedTransformation (me) returns any ItemDefinedTransformation;
	---Purpose : returns Value as a ItemDefinedTransformation (Null if another type)

	FunctionallyDefinedTransformation (me) returns any FunctionallyDefinedTransformation;
	---Purpose : returns Value as a FunctionallyDefinedTransformation (Null if another type)


end Transformation;