-- File:	BRepCheck_Shell.cdl
-- Created:	Tue Jan  2 14:26:45 1996
-- Author:	Jacques GOUSSARD
--		<jag@bravox>
---Copyright:	 Matra Datavision 1996


class Shell from BRepCheck inherits Result from BRepCheck

	---Purpose: 

uses Shape  from TopoDS,
     Shell  from TopoDS, 
     ListOfShape from TopTools,
     IndexedDataMapOfShapeListOfShape  from  TopTools,
     Status from BRepCheck

is

    Create(S: Shell from TopoDS)
    
    	returns mutable Shell from BRepCheck;


    InContext(me: mutable; ContextShape: Shape from TopoDS);
    


    Minimum(me: mutable);
    

    
    Blind(me: mutable);


    Closed(me: mutable; Update: Boolean from Standard = Standard_False)
	---Purpose: Checks if the oriented  faces of the shell  give a
	--          closed shell.    If the  wire is  closed,  returns
	--          BRepCheck_NoError.If      <Update>     is  set  to
	--          Standard_True, registers the status in the list.
    	returns Status from BRepCheck
	is static;


    Orientation(me: mutable; Update: Boolean from Standard = Standard_False)
	---Purpose: Checks if the   oriented faces  of  the shell  are
	--          correctly oriented.  An internal  call is  made to
	--          the  method  Closed.   If  <Update>    is set   to
	--          Standard_True, registers the status in the list.
    	returns Status from BRepCheck
	is static;


    SetUnorientable(me: mutable)
    
    	is static;


    IsUnorientable(me)
    
    	returns Boolean from Standard
	is static;


    NbConnectedSet (me: mutable; theSets : in out ListOfShape from TopTools)
    
    	returns Integer from Standard;


fields

    myNbori : Integer from Standard;
    myCdone : Boolean from Standard;
    myCstat : Status  from BRepCheck;
    myOdone : Boolean from Standard;
    myOstat : Status  from BRepCheck;
    myMapEF : IndexedDataMapOfShapeListOfShape  from  TopTools;

end Shell;