-- File:	TopOpeBRepDS_GapTool.cdl
-- Created:	Thu Aug 20 14:18:53 1998
-- Author:	Yves FRICAUD
--		<yfr@claquox.paris1.matra-dtv.fr>
---Copyright:	 Matra Datavision 1998


class GapTool from TopOpeBRepDS inherits TShared from MMgt

	---Purpose: 

uses
    HDataStructure                     from TopOpeBRepDS,
    Interference                       from TopOpeBRepDS,
    Point                              from TopOpeBRepDS,
    Curve                              from TopOpeBRepDS,
    DataMapOfIntegerListOfInterference from TopOpeBRepDS,
    Shape                              from TopoDS,
    Face                               from TopoDS,
    ListOfInterference                 from TopOpeBRepDS,
    DataMapOfInterferenceShape         from TopOpeBRepDS
is
    
    Create returns mutable GapTool from TopOpeBRepDS;    

    Create (HDS : HDataStructure from TopOpeBRepDS)
    returns mutable GapTool from TopOpeBRepDS;
    
    Init   (me : mutable; HDS : HDataStructure from TopOpeBRepDS);
    
    Interferences (me; IndexPoint : Integer from Standard)
        ---C++: return const &
    returns ListOfInterference from TopOpeBRepDS
    is static;
 
    SameInterferences (me; I : Interference from TopOpeBRepDS)
         ---C++: return const &
    returns ListOfInterference from TopOpeBRepDS
    is static;

    ChangeSameInterferences (me : mutable ; I : Interference from TopOpeBRepDS)
         ---C++: return &
    returns ListOfInterference from TopOpeBRepDS
    is static;

    Curve  (me; I : Interference from TopOpeBRepDS; C : out Curve from TopOpeBRepDS ) 
    returns Boolean from Standard
    is static;		    		

    EdgeSupport(me; I : Interference from TopOpeBRepDS; E : out Shape from TopoDS)
    returns Boolean from Standard
    is static;
    
    FacesSupport(me; I     :     Interference from TopOpeBRepDS;
    	    	     F1,F2 : out Shape        from TopoDS)
    	---Purpose: Return les faces qui  ont genere la section origine
    	--          de I
    returns Boolean from Standard
    is static;				     

    ParameterOnEdge (me; I :     Interference from TopOpeBRepDS;
    	    	    	 E :     Shape        from TopoDS;
			 U : out Real         from Standard)
    returns Boolean from Standard;

    ---Modification 
    --              
    SetPoint (me : mutable; I          : mutable Interference from TopOpeBRepDS;
    	    	            IndexPoint :         Integer      from Standard);
    
    SetParameterOnEdge (me : mutable; 
    	    	    	I  : mutable Interference from TopOpeBRepDS;
    	    	    	E  :         Shape        from TopoDS;
			U  :         Real         from Standard)
    is static;			    
							    

fields
    myHDS           : HDataStructure                     from TopOpeBRepDS;
    myGToI          : DataMapOfIntegerListOfInterference from TopOpeBRepDS;
    myInterToShape  : DataMapOfInterferenceShape         from TopOpeBRepDS;
end GapTool;