0023604: Uninitialized variables in debug mode

[occt.git] / src / Extrema / Extrema_ExtPRevS.cdl

-- Created on: 1999-09-21
-- Created by: Edward AGAPOV
-- Copyright (c) 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 ExtPRevS from Extrema 
		    
	---Purpose: It calculates all the extremum (minimum and
	--          maximum) distances between a point and a surface
	--          of revolution.
		    
uses
    POnSurf from Extrema,
    GenExtPS from Extrema,

    SurfaceOfRevolution from Adaptor3d,
    SurfacePtr from Adaptor3d,
    
    Ax2 from gp,
    Pnt from gp

raises 
    NotDone from StdFail,
    OutOfRange


is

    Create returns ExtPRevS from Extrema;

    Create (P: Pnt; S: SurfaceOfRevolution from Adaptor3d;
		    Umin, Usup, Vmin, Vsup: Real; 
		    TolU,TolV: Real) 
		    returns ExtPRevS from Extrema;
    ---Purpose: It calculates all the distances between a point 
    --          from gp and a SurfacePtr from Adaptor3d.
    
    Create (P: Pnt; S: SurfaceOfRevolution from Adaptor3d; 
		    TolU,TolV: Real) 
		    returns ExtPRevS from Extrema;
    ---Purpose: It calculates all the distances between a point 
    --          from gp and a SurfacePtr from Adaptor3d.
    
    Initialize(me: in out; S: SurfaceOfRevolution from Adaptor3d; 
			   Umin, Usup, Vmin, Vsup: Real; 
			   TolU,TolV: Real)
		    is static;
    
    Perform (me: in out; P: Pnt)
		    is static;
    
    IsDone (me) returns Boolean
    ---Purpose: Returns True if the distances are found.
    		    is static;
    
    NbExt (me) returns Integer
    ---Purpose: Returns the number of extremum distances.
    		    raises  NotDone from StdFail
	    	-- if IsDone(me)=False.
    		    is static;

    SquareDistance (me; N: Integer) returns Real
    ---Purpose: Returns the value of the Nth resulting square distance.
    		    raises  NotDone from StdFail,
    	    	-- if IsDone(me)=False.
    	        OutOfRange
		-- if N < 1 or N > NbPoints(me).
    		    is static;

    Point (me; N: Integer) returns POnSurf
    ---Purpose: Returns the point of the Nth resulting distance.
    		    raises  NotDone from StdFail,
    	    	-- if IsDone(me)=False.
    	        OutOfRange
		-- if N < 1 or N > NbPoints(me).
    		    is static;

fields
    myS      : SurfacePtr from Adaptor3d;
    myvinf   : Real       from Standard;
    myvsup   : Real       from Standard;
    mytolv   : Real       from Standard;
    
    myPosition  : Ax2      from gp;
    myExtPS     : GenExtPS from Extrema;
    
    myIsAnalyticallyComputable : Boolean  from Standard;

    myDone : Boolean;
    myNbExt: Integer;
    mySqDist: Real [6];
    myPoint: POnSurf from Extrema [6];

end ExtPRevS;