1 -- Created on: 1993-09-01
2 -- Created by: Laurent PAINNOT
3 -- Copyright (c) 1993-1999 Matra Datavision
4 -- Copyright (c) 1999-2012 OPEN CASCADE SAS
6 -- The content of this file is subject to the Open CASCADE Technology Public
7 -- License Version 6.5 (the "License"). You may not use the content of this file
8 -- except in compliance with the License. Please obtain a copy of the License
9 -- at http://www.opencascade.org and read it completely before using this file.
11 -- The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
12 -- main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
14 -- The Original Code and all software distributed under the License is
15 -- distributed on an "AS IS" basis, without warranty of any kind, and the
16 -- Initial Developer hereby disclaims all such warranties, including without
17 -- limitation, any warranties of merchantability, fitness for a particular
18 -- purpose or non-infringement. Please see the License for the specific terms
19 -- and conditions governing the rights and limitations under the License.
23 deferred class Function from AppCont
25 ---Purpose: deferred class describing a continous 3d function f(u)
33 Delete(me:out) is virtual;
34 ---C++: alias "Standard_EXPORT virtual ~AppCont_Function(){Delete() ; }"
37 FirstParameter(me) returns Real
38 ---Purpose: returns the first parameter of the function.
41 LastParameter(me) returns Real
42 ---Purpose: returns the last parameter of the function.
45 Value(me; U: Real) returns Pnt
46 ---Purpose: returns the point at parameter <U>.
49 D1(me; U: Real; P: in out Pnt; V: in out Vec) returns Boolean
50 ---Purpose: returns the point and the derivative values at