-- File:	ShapeFix_Shape.cdl
-- Created:	Wed Aug 12 11:42:02 1998
-- Author:	DATA EXCHANGE TEAM
--		<det@nnov.matra-dtv.fr>
---Copyright:	 Matra Datavision 1998


class Shape from ShapeFix inherits Root from ShapeFix

	---Purpose: Fixing shape in general

uses

    Shape               from TopoDS,
    Solid               from ShapeFix,
    Shell               from ShapeFix,
    Face                from ShapeFix,
    Wire                from ShapeFix,
    Edge                from ShapeFix,
    Status              from ShapeExtend,
    MapOfShape from TopTools,
    BasicMsgRegistrator from ShapeExtend
    
is

    Create returns Shape from ShapeFix;
    	---Purpose: Empty Constructor

    Create (shape: Shape from TopoDS)
    returns Shape from ShapeFix;
    	---Purpose: Initislises by shape.

    Init (me: mutable; shape: Shape from TopoDS);
    	---Purpose: Initislises by shape.

    Perform (me: mutable) returns Boolean;
    	---Purpose: Iterates on sub- shape and performs fixes

    SameParameter (me: mutable; shape: Shape from TopoDS; force: Boolean) is protected;

    Shape (me) returns Shape from TopoDS;
    	---Purpose: Returns resulting shape

    FixSolidTool (me) returns Solid from ShapeFix;
    	---Purpose: Returns tool for fixing solids.
	---C++:inline

    FixShellTool (me) returns Shell from ShapeFix;
    	---Purpose: Returns tool for fixing shells.
	---C++:inline

    FixFaceTool (me) returns Face from ShapeFix;
    	---Purpose: Returns tool for fixing faces.
	---C++:inline

    FixWireTool (me) returns Wire from ShapeFix;
    	---Purpose: Returns tool for fixing wires.
	---C++:inline

    FixEdgeTool (me) returns Edge from ShapeFix;
    	---Purpose: Returns tool for fixing edges.
	---C++:inline

    Status (me; status : Status from  ShapeExtend) returns Boolean;
    	---Purpose: Returns the status of the last Fix.	
	--          This can be a combination of the following flags:
	--          ShapeExtend_DONE1: some free edges were fixed
	--          ShapeExtend_DONE2: some free wires were fixed
	--          ShapeExtend_DONE3: some free faces were fixed
	--          ShapeExtend_DONE4: some free shells were fixed
	--          ShapeExtend_DONE5: some free solids were fixed
	--          ShapeExtend_DONE6: shapes in compound(s) were fixed

    SetMsgRegistrator (me: mutable; msgreg: BasicMsgRegistrator from ShapeExtend) is redefined;
	---Purpose: Sets message registrator

    SetPrecision (me: mutable; preci: Real) is redefined;
    	---Purpose: Sets basic precision value (also to FixSolidTool)

    SetMinTolerance (me: mutable; mintol: Real) is redefined;
    	---Purpose: Sets minimal allowed tolerance (also to FixSolidTool)

    SetMaxTolerance (me: mutable; maxtol: Real) is redefined;
    	---Purpose: Sets maximal allowed tolerance (also to FixSolidTool)

    FixSolidMode (me: mutable) returns Integer;
    	---C++: return &
	---C++: inline
        ---Purpose: Returns (modifiable) the mode for applying fixes of 
        --          ShapeFix_Solid, by default True.

    FixFreeShellMode (me: mutable) returns Integer;
    	---C++: return &
	---C++: inline
        ---Purpose: Returns (modifiable) the mode for applying fixes of 
        --          ShapeFix_Shell, by default True.

    FixFreeFaceMode (me: mutable) returns Integer;
    	---C++: return &
	---C++: inline
        ---Purpose: Returns (modifiable) the mode for applying fixes of 
        --          ShapeFix_Face, by default True.

    FixFreeWireMode (me: mutable) returns Integer;
    	---C++: return &
	---C++: inline
        ---Purpose: Returns (modifiable) the mode for applying fixes of 
        --          ShapeFix_Wire, by default True.

    FixSameParameterMode (me: mutable) returns Integer;
    	---C++: return &
	---C++: inline
        ---Purpose: Returns (modifiable) the mode for applying 
        --          ShapeFix::SameParameter after all fixes, by default True.
	
    FixVertexPositionMode (me: mutable) returns Integer;
    	---C++: return &
	---C++: inline
        ---Purpose: Returns (modifiable) the mode for applying 
        --          ShapeFix::FixVertexPosition before all fixes, by default False.
fields  

    myResult    : Shape from TopoDS is protected;
    myFixSolid  : Solid  from ShapeFix is protected;
    myMapFixingShape  : MapOfShape from TopTools is protected;
    
    myFixSolidMode         : Integer is protected;
    myFixShellMode         : Integer is protected;
    myFixFaceMode          : Integer is protected;
    myFixWireMode          : Integer is protected;
    myFixSameParameterMode : Integer is protected;
    myFixVertexPositionMode : Integer is protected;
    myStatus    : Integer is protected;

end Shape;