-- Created on: 1995-03-14
-- Created by: Jacques GOUSSARD
-- Copyright (c) 1995-1999 Matra Datavision
-- Copyright (c) 1999-2012 OPEN CASCADE SAS
--
-- The content of this file is subject to the Open CASCADE Technology Public
-- License Version 6.5 (the "License"). You may not use the content of this file
-- except in compliance with the License. Please obtain a copy of the License
-- at http://www.opencascade.org and read it completely before using this file.
--
-- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
-- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
--
-- The Original Code and all software distributed under the License is
-- distributed on an "AS IS" basis, without warranty of any kind, and the
-- Initial Developer hereby disclaims all such warranties, including without
-- limitation, any warranties of merchantability, fitness for a particular
-- purpose or non-infringement. Please see the License for the specific terms
-- and conditions governing the rights and limitations under the License.




class IntSS from GeomAPI 

	---Purpose: This class implements methods for
    	--   computing the intersection curves   between two surfaces.
  	--       The result is curves from Geom.  The "domain" used for
	--       a surface   is the natural  parametric domain
	--       unless the surface is a  RectangularTrimmedSurface
	--       from Geom.


uses IntSS from GeomInt,
     Surface from Geom,
     Curve   from Geom

raises NotDone    from StdFail,
       OutOfRange from Standard

is

    Create
	---Purpose: Constructs an empty object. Use the
    	-- function Perform for further initialization algorithm by two surfaces.
    	returns IntSS from GeomAPI;
	---C++: inline


    Create(S1,S2: Surface from Geom; Tol: Real from Standard)
	---Purpose: Computes the intersection curves
    	-- between the two surfaces S1 and S2. Parameter Tol defines the precision
    	-- of curves computation. For most cases the value 1.0e-7 is recommended to use.
    	-- Warning
    	-- Use the function IsDone to verify that the intersections are successfully computed.I
    	---C++: inline
returns IntSS from GeomAPI;

		
    Perform(me: in out;S1,S2: Surface from Geom; Tol: Real from Standard)
	---Purpose: Initializes an algorithm with the
    	-- given arguments and computes the intersection curves between the two surfaces S1 and S2.
    	-- Parameter Tol defines the precision of curves computation. For most
    	-- cases the value 1.0e-7 is recommended to use.
    	-- Warning
    	-- Use function IsDone to verify that the intersections are successfully computed.
    	---C++: inline
is static;


    IsDone(me)
	---Purpose: Returns True if the intersection was successful.
    	returns Boolean from Standard
    	---C++: inline
	is static;


    NbLines(me)
    
    	returns Integer from Standard
	---C++: inline
    	---Purpose: Returns the number of computed intersection curves.
    	-- Exceptions
    	-- StdFail_NotDone if the computation fails.
	raises NotDone from StdFail
	
	is static;
	

    Line(me; Index: Integer from Standard)
	---Purpose: Returns the computed intersection curve of index Index.
    	-- Exceptions
    	-- StdFail_NotDone if the computation fails.
    	-- Standard_OutOfRange if Index is out of range [1, NbLines] where NbLines
    	-- is the number of computed intersection curves.
    	returns any Curve from Geom
	---C++: return const&
	---C++: inline
	raises NotDone from StdFail,
	      
	       OutOfRange from Standard
	      
	is static;




fields

    myIntersec : IntSS from GeomInt;

end IntSS;