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1 | // Created on: 1992-09-02 |
2 | // Created by: Remi GILET |
3 | // Copyright (c) 1992-1999 Matra Datavision |
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4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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5 | // |
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6 | // This file is part of Open CASCADE Technology software library. |
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7 | // |
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8 | // This library is free software; you can redistribute it and/or modify it under |
9 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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10 | // by the Free Software Foundation, with special exception defined in the file |
11 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
12 | // distribution for complete text of the license and disclaimer of any warranty. |
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13 | // |
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14 | // Alternatively, this file may be used under the terms of Open CASCADE |
15 | // commercial license or contractual agreement. |
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16 | |
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17 | |
18 | #include <gce_MakeParab.hxx> |
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19 | #include <gp.hxx> |
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20 | #include <gp_Ax1.hxx> |
21 | #include <gp_Ax2.hxx> |
22 | #include <gp_Parab.hxx> |
23 | #include <gp_Pnt.hxx> |
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24 | #include <StdFail_NotDone.hxx> |
25 | |
26 | gce_MakeParab::gce_MakeParab(const gp_Ax2& A2 , |
27 | const Standard_Real Focal ) |
28 | { |
29 | if (Focal < 0.0) { TheError = gce_NullFocusLength; } |
30 | else { |
31 | TheParab = gp_Parab(A2,Focal); |
32 | TheError = gce_Done; |
33 | } |
34 | } |
35 | |
36 | gce_MakeParab::gce_MakeParab(const gp_Ax1& D , |
37 | const gp_Pnt& F ) |
38 | { |
39 | TheParab = gp_Parab(D,F); |
40 | TheError = gce_Done; |
41 | } |
42 | |
43 | const gp_Parab& gce_MakeParab::Value () const |
44 | { |
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45 | StdFail_NotDone_Raise_if (TheError != gce_Done, |
46 | "gce_MakeParab::Value() - no result"); |
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47 | return TheParab; |
48 | } |
49 | |
50 | const gp_Parab& gce_MakeParab::Operator() const |
51 | { |
52 | return Value(); |
53 | } |
54 | |
55 | gce_MakeParab::operator gp_Parab() const |
56 | { |
57 | return Value(); |
58 | } |
59 | |