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1 | // Copyright (c) 1995-1999 Matra Datavision |
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2 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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3 | // |
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4 | // This file is part of Open CASCADE Technology software library. |
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5 | // |
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6 | // This library is free software; you can redistribute it and/or modify it under |
7 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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8 | // by the Free Software Foundation, with special exception defined in the file |
9 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
10 | // distribution for complete text of the license and disclaimer of any warranty. |
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11 | // |
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12 | // Alternatively, this file may be used under the terms of Open CASCADE |
13 | // commercial license or contractual agreement. |
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14 | |
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15 | #include <StdFail_NotDone.hxx> |
16 | #include <StdFail_UndefinedDerivative.hxx> |
17 | #include <Standard_DomainError.hxx> |
18 | |
19 | |
20 | inline Standard_Boolean IntImp_Int2S::IsDone()const { return done;} |
21 | |
22 | inline Standard_Boolean IntImp_Int2S::IsEmpty() const |
23 | { |
24 | if (!done) StdFail_NotDone::Raise(" IntImp_Int2S::IsEmpty() "); |
25 | return empty; |
26 | } |
27 | |
28 | inline const IntSurf_PntOn2S& IntImp_Int2S::Point() const |
29 | { |
30 | if (!done) StdFail_NotDone::Raise(" IntImp_Int2S::Point() "); |
31 | if (empty) Standard_DomainError::Raise(" IntImp_Int2S::Point() "); |
32 | return pint; |
33 | } |
34 | |
35 | inline Standard_Boolean IntImp_Int2S::IsTangent () const { |
36 | |
37 | if (!done) StdFail_NotDone::Raise(" IntImp_Int2S::IsTangent () "); |
38 | if (empty) Standard_DomainError::Raise(" IntImp_Int2S::IsTangent () "); |
39 | return tangent; |
40 | } |
41 | |
42 | inline const gp_Dir& IntImp_Int2S::Direction () const { |
43 | |
44 | if (!done) StdFail_NotDone::Raise(" IntImp_Int2S::Direction () "); |
45 | if (empty) Standard_DomainError::Raise(" IntImp_Int2S::Direction () "); |
46 | if (tangent) StdFail_UndefinedDerivative::Raise |
47 | (" IntImp_Int2S::Direction () "); |
48 | return d3d; |
49 | } |
50 | |
51 | inline const gp_Dir2d& IntImp_Int2S::DirectionOnS1 () const { |
52 | |
53 | if (!done) StdFail_NotDone::Raise(" IntImp_Int2S::DirectionOnS1 () "); |
54 | if (empty) Standard_DomainError::Raise(" IntImp_Int2S::DirectionOnS1 () "); |
55 | if (tangent) StdFail_UndefinedDerivative::Raise |
56 | (" IntImp_Int2S::DirectionOnS1 () "); |
57 | return d2d1; |
58 | } |
59 | |
60 | inline const gp_Dir2d& IntImp_Int2S::DirectionOnS2 () const { |
61 | |
62 | if (!done) StdFail_NotDone::Raise(" IntImp_Int2S::DirectionOnS2 () "); |
63 | if (empty) Standard_DomainError::Raise(" IntImp_Int2S::DirectionOnS2 () "); |
64 | if (tangent) StdFail_UndefinedDerivative::Raise |
65 | (" IntImp_Int2S::DirectionOnS2 () "); |
66 | return d2d2; |
67 | } |
68 | |
69 | |
70 | inline IntImp_TheFunction& IntImp_Int2S::Function() { |
71 | return myZerParFunc; |
72 | } |
73 | |