-- File:	TopOpeBRepDS_GapFiller.cdl
-- Created:	Tue Aug 18 09:16:07 1998
-- Author:	Yves FRICAUD
--		<yfr@claquox.paris1.matra-dtv.fr>
---Copyright:	 Matra Datavision 1998


class GapFiller from TopOpeBRepDS 

	---Purpose: 

uses
    HDataStructure     from TopOpeBRepDS,
    Interference       from TopOpeBRepDS,
    ListOfInterference from TopOpeBRepDS,
    Association        from TopOpeBRepDS,
    GapTool            from TopOpeBRepDS,
    Edge               from TopoDS,
    Face               from TopoDS,
    Shape              from TopoDS,
    MapOfInteger       from TColStd	    
is
    Create(HDS : HDataStructure from TopOpeBRepDS) returns GapFiller;


    Perform (me : in out);
    

    FindAssociatedPoints (me    : in out; 
    	    	    	  I     : Interference       from TopOpeBRepDS;
    	    	    	  LI    : in out ListOfInterference from TopOpeBRepDS);
    ---Purpose: Recherche parmi  l'ensemble  des points  d'Interference
    --          la Liste <LI> des points qui correspondent au point d'indice <Index>

    
    CheckConnexity(me : in out;
    	    	   LI : in out ListOfInterference from TopOpeBRepDS) returns Boolean from Standard;
    ---Purpose:Enchaine les sections   via  les points d'Interferences  deja
    --         associe; Renvoit  dans   <L> les points extremites des Lignes.
   

    
	
    ---Purpose: Methodes pour  construire la liste des Points qui
    --          peuvent correspondre a une Point donne.

    AddPointsOnShape (me    : in out; 
		      S     :        Shape          from TopoDS;			
    	    	      LI    : in out ListOfInterference from TopOpeBRepDS);

							    
    AddPointsOnConnexShape(me    : in out; 
			   F     :        Shape         from TopoDS;
    	    	    	   LI    : ListOfInterference from TopOpeBRepDS);

    ---Purpose:  Methodes pour  reduire la liste des Points qui
    --          peuvent correspondre a une Point donne.

    FilterByFace (me : in out;
    	    	  F  :         Face               from TopoDS;
    	    	  LI : in out  ListOfInterference from TopOpeBRepDS);
								  
    FilterByEdge (me : in out;
    	    	  E  :         Edge               from TopoDS;
    	    	  LI : in out  ListOfInterference from TopOpeBRepDS);
								  
														  
    FilterByIncidentDistance(me    : in out;
    	    	    	     F     :        Face               from TopoDS;
    	    	    	     I     :        Interference       from TopOpeBRepDS;
    	    	    	     LI    : in out ListOfInterference from TopOpeBRepDS);


    IsOnFace (me ; I : Interference from TopOpeBRepDS;
    	    	   F : Face         from TopoDS)
    	---Purpose: Return TRUE si I a ete obtenu par une intersection
    	--          avec <F>.
    returns Boolean from Standard
    is static;

    IsOnEdge (me ; I : Interference from TopOpeBRepDS;
    	    	   E : Edge         from TopoDS)
    	---Purpose: Return TRUE  si I ou une  de  ses representaions a
    	--          pour support <E>.
    returns Boolean from Standard
    is static;

    ---Purpose: Methodes de  reconstructions des  geometries des point
    --          et des courbes de section

    BuildNewGeometries (me : in out);
    
    ReBuildGeom (me: in out; I1   :        Interference from TopOpeBRepDS;
    	    	    	     Done : in out MapOfInteger from TColStd);	

fields

    myHDS     : HDataStructure from TopOpeBRepDS;
    myGapTool : GapTool      from TopOpeBRepDS;
    myAsso    : Association    from TopOpeBRepDS;

end GapFiller;