-- Created on: 1998-06-03
-- Created by: data exchange team
-- Copyright (c) 1998-1999 Matra Datavision
-- Copyright (c) 1999-2014 OPEN CASCADE SAS
--
-- This file is part of Open CASCADE Technology software library.
--
-- This library is free software; you can redistribute it and/or modify it under
-- the terms of the GNU Lesser General Public License version 2.1 as published
-- by the Free Software Foundation, with special exception defined in the file
-- OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
-- distribution for complete text of the license and disclaimer of any warranty.
--
-- Alternatively, this file may be used under the terms of Open CASCADE
-- commercial license or contractual agreement.

class Solid from ShapeFix inherits Root from ShapeFix

    ---Purpose: Provides method to build a solid from a shells and
    --          orients them in order to have a valid solid with finite volume

uses

    Shell               from TopoDS,
    Solid               from TopoDS,
    Shape               from TopoDS,
    Shell               from ShapeFix,
    Status              from ShapeExtend,
    BasicMsgRegistrator from ShapeExtend,
    ProgressIndicator   from Message

is
    Create returns Solid from ShapeFix;
    	---Purpose: Empty constructor;
    
    Create (solid : Solid from TopoDS) returns Solid from ShapeFix;
    	---Purpose: Initializes by solid.
    
    Init(me: mutable; solid : Solid from TopoDS) is virtual;
    	---Purpose: Initializes by solid .
    
    Perform(me: mutable;
            theProgress : ProgressIndicator from Message = 0) returns Boolean is virtual;
    	---Purpose: Iterates on shells and performs fixes
      --          (calls ShapeFix_Shell for each subshell). The passed
      --          progress indicator allows user to consult the current
      --          progress stage and abort algorithm if needed.
    	
    SolidFromShell (me: mutable; shell: Shell from TopoDS)
    returns Solid from TopoDS;
    	---Purpose: Calls MakeSolid and orients the solid to be "not infinite"
	
    Status (me; status : Status from  ShapeExtend) returns Boolean;
    	---Purpose: Returns the status of the last Fix.	
	
    Solid (me) returns Shape from TopoDS;
     ---Purpose: Returns resulting solid.
     
    FixShellTool (me) returns Shell from ShapeFix;
    	---Purpose: Returns tool for fixing shells.
      ---C++:inline
	  
    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 FixShellTool)
    
    SetMinTolerance (me: mutable; mintol: Real) is redefined;
    	---Purpose: Sets minimal allowed tolerance (also to FixShellTool)
    
    SetMaxTolerance (me: mutable; maxtol: Real) is redefined;
    	---Purpose: Sets maximal allowed tolerance (also to FixShellTool)
	
    FixShellMode (me: mutable) returns Integer;
    	---C++: return &
      ---C++: inline
      ---Purpose: Returns (modifiable) the mode for applying fixes of 
      --          ShapeFix_Shell, by default True.
    CreateOpenSolidMode(me: mutable) returns Boolean;
    	---C++: return &
      ---C++: inline
      ---Purpose: Returns (modifiable) the mode for creation of solids.
      --          If mode myCreateOpenSolidMode is equal to true 
      --          solids are created from open shells 
      --          else solids are created  from closed shells only.
      --          ShapeFix_Shell, by default False.
	Shape(me : mutable) returns Shape from TopoDS;
    	---Purpose: In case of multiconnexity returns compound of fixed solids
    	--          else returns one solid.
fields

    mySolid  : Shape from TopoDS is protected;
    myFixShell  : Shell  from ShapeFix is protected;
    myStatus    : Integer is protected;
    myFixShellMode         : Integer is protected; 
    myCreateOpenSolidMode : Boolean;

end Solid;