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1 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
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2 | // |
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3 | // This file is part of Open CASCADE Technology software library. |
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4 | // |
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5 | // This library is free software; you can redistribute it and/or modify it under |
6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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7 | // by the Free Software Foundation, with special exception defined in the file |
8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
9 | // distribution for complete text of the license and disclaimer of any warranty. |
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10 | // |
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11 | // Alternatively, this file may be used under the terms of Open CASCADE |
12 | // commercial license or contractual agreement. |
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13 | |
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14 | |
15 | #include <Standard_Type.hxx> |
16 | #include <Vrml_Normal.hxx> |
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17 | |
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18 | IMPLEMENT_STANDARD_RTTIEXT(Vrml_Normal,Standard_Transient) |
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19 | |
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20 | Vrml_Normal::Vrml_Normal(const Handle(TColgp_HArray1OfVec)& aVector) |
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21 | { |
22 | myVector = aVector; |
23 | } |
24 | |
25 | Vrml_Normal::Vrml_Normal() |
26 | { |
27 | gp_Vec Tmp_Vec; |
28 | myVector = new TColgp_HArray1OfVec (1,1); |
29 | |
30 | Tmp_Vec.SetX(0); Tmp_Vec.SetY(0); Tmp_Vec.SetZ(1); |
31 | myVector->SetValue(1,Tmp_Vec); |
32 | } |
33 | |
34 | void Vrml_Normal::SetVector(const Handle(TColgp_HArray1OfVec)& aVector) |
35 | { |
36 | myVector = aVector; |
37 | } |
38 | |
39 | Handle(TColgp_HArray1OfVec) Vrml_Normal::Vector() const |
40 | { |
41 | return myVector; |
42 | } |
43 | |
44 | Standard_OStream& Vrml_Normal::Print(Standard_OStream& anOStream) const |
45 | { |
46 | Standard_Integer i; |
47 | |
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48 | anOStream << "Normal {\n"; |
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49 | i = myVector->Lower(); |
50 | if ( myVector->Length() == 1 && |
51 | Abs(myVector->Value(i).X() - 0) < 0.0001 && |
52 | Abs(myVector->Value(i).Y() - 0) < 0.0001 && |
53 | Abs(myVector->Value(i).Z() - 1) < 0.0001 ) |
54 | { |
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55 | anOStream << "}\n"; |
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56 | return anOStream; |
57 | } |
58 | else |
59 | { |
60 | anOStream << " vector [\n\t"; |
61 | for ( i = myVector->Lower(); i <= myVector->Upper(); i++ ) |
62 | { |
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63 | anOStream << myVector->Value(i).X() << " " << myVector->Value(i).Y() << " " << myVector->Value(i).Z(); |
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64 | if ( i < myVector->Length() ) |
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65 | anOStream << ",\n\t"; |
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66 | } |
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67 | anOStream << " ]\n"; |
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68 | } |
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69 | anOStream << "}\n"; |
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70 | |
71 | return anOStream; |
72 | } |
73 | |