+++ /dev/null
--- Created on: 1991-10-09
--- Created by: Michel CHAUVAT
--- Copyright (c) 1991-1999 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.
-
-generic class ExtPSOfRev from Extrema (SurfaceOfRevolution as any;
- Tool as any ; -- as ToolSurfaceOfRevolution(SurfaceOfRevolution)
- Curve as any;
- ToolCurve as any; -- as ToolCurve(Curve)
- TheExtPC as any
- )
- ---Purpose: It calculates all the extremum distances
- -- between a point and a surface.
- -- These distances can be minimum or maximum.
-
-uses POnSurf from Extrema,
- SequenceOfPOnSurf from Extrema,
- Pnt from gp,
- SequenceOfReal from TColStd
-
-raises NotDone from StdFail,
- OutOfRange from Standard
-
-is
- Create (P: Pnt; S: SurfaceOfRevolution; Tol: Real; NbV: Integer;
- TolV: Real) returns ExtPSOfRev;
- ---Purpose: It calculates all the distances between a point
- -- and a surface of revolution.
- -- Tol is used to test if the point is on the axis.
- -- NbV and TolV are used to compute the extrema on a
- -- meridian (see ExtPC.cdl).
-
- 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
- ---C++: return const &
- ---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
- myDone : Boolean;
- mySqDist: SequenceOfReal from TColStd;
- myPoint: SequenceOfPOnSurf from Extrema;
-
-end ExtPSOfRev;