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1 | -- Created on: 1994-03-18 |
2 | -- Created by: Yves FRICAUD |
3 | -- Copyright (c) 1994-1999 Matra Datavision |
4 | -- Copyright (c) 1999-2012 OPEN CASCADE SAS |
5 | -- |
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. |
10 | -- |
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. |
13 | -- |
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. |
20 | |
7fd59977 |
21 | |
22 | |
23 | deferred class Curve from Bisector |
24 | |
25 | ---Purpose: |
26 | |
27 | inherits |
28 | Curve from Geom2d |
29 | |
30 | uses |
31 | Pnt2d from gp |
32 | |
33 | is |
34 | |
35 | Parameter ( me ; P : Pnt2d from gp) returns Real |
36 | is deferred; |
37 | |
38 | IsExtendAtStart (me) returns Boolean from Standard |
39 | is deferred; |
40 | |
41 | IsExtendAtEnd (me) returns Boolean from Standard |
42 | is deferred; |
43 | |
44 | NbIntervals (me) returns Integer |
45 | ---Purpose: If necessary, breaks the curve in intervals of |
46 | -- continuity <C1>. And returns the number of |
47 | -- intervals. |
48 | is deferred; |
49 | |
50 | IntervalFirst(me; Index : Integer from Standard) returns Real |
51 | ---Purpose: Returns the first parameter of the current |
52 | -- interval. |
53 | is deferred; |
54 | |
55 | IntervalLast(me; Index : Integer from Standard) returns Real |
56 | ---Purpose: Returns the last parameter of the current |
57 | -- interval. |
58 | is deferred; |
59 | |
60 | end Curve; |
61 | |
62 | |
63 | |