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1 | // Created on: 2006-05-26 |
2 | // Created by: Alexander GRIGORIEV |
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3 | // Copyright (c) 2006-2014 OPEN CASCADE SAS |
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4 | // |
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5 | // This file is part of Open CASCADE Technology software library. |
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6 | // |
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7 | // This library is free software; you can redistribute it and/or modify it under |
8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
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9 | // by the Free Software Foundation, with special exception defined in the file |
10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
11 | // distribution for complete text of the license and disclaimer of any warranty. |
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12 | // |
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13 | // Alternatively, this file may be used under the terms of Open CASCADE |
14 | // commercial license or contractual agreement. |
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15 | |
16 | #ifndef VrmlData_Sphere_HeaderFile |
17 | #define VrmlData_Sphere_HeaderFile |
18 | |
19 | #include <VrmlData_Geometry.hxx> |
20 | |
21 | /** |
22 | * Implementation of the Sphere node. |
23 | */ |
24 | class VrmlData_Sphere : public VrmlData_Geometry |
25 | { |
26 | public: |
27 | // ---------- PUBLIC METHODS ---------- |
28 | |
29 | /** |
30 | * Empty constructor |
31 | */ |
32 | inline VrmlData_Sphere () |
33 | : myRadius (1.) |
34 | {} |
35 | |
36 | /** |
37 | * Constructor |
38 | */ |
39 | inline VrmlData_Sphere (const VrmlData_Scene& theScene, |
40 | const char * theName, |
41 | const Standard_Real theRadius = 1.) |
42 | : VrmlData_Geometry (theScene, theName), |
43 | myRadius (theRadius) |
44 | {} |
45 | |
46 | /** |
47 | * Query the sphere radius |
48 | */ |
49 | inline Standard_Real Radius () const { return myRadius; } |
50 | |
51 | /** |
52 | * Set the spere radius |
53 | */ |
54 | inline void SetRadius (const Standard_Real theRadius) |
55 | { myRadius = theRadius; SetModified(); } |
56 | |
57 | /** |
58 | * Query the primitive topology. This method returns a Null shape if there |
59 | * is an internal error during the primitive creation (zero radius, etc.) |
60 | */ |
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61 | Standard_EXPORT virtual const Handle(TopoDS_TShape)& TShape () Standard_OVERRIDE; |
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62 | |
63 | /** |
64 | * Create a copy of this node. |
65 | * If the parameter is null, a new copied node is created. Otherwise new node |
66 | * is not created, but rather the given one is modified. |
67 | */ |
68 | Standard_EXPORT virtual Handle(VrmlData_Node) |
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69 | Clone (const Handle(VrmlData_Node)& theOther)const Standard_OVERRIDE; |
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70 | |
71 | /** |
72 | * Fill the Node internal data from the given input stream. |
73 | */ |
74 | Standard_EXPORT virtual VrmlData_ErrorStatus |
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75 | Read (VrmlData_InBuffer& theBuffer) Standard_OVERRIDE; |
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76 | |
77 | /** |
78 | * Write the Node to output stream. |
79 | */ |
80 | Standard_EXPORT virtual VrmlData_ErrorStatus |
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81 | Write (const char * thePrefix) const Standard_OVERRIDE; |
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82 | |
83 | private: |
84 | // ---------- PRIVATE FIELDS ---------- |
85 | |
86 | Standard_Real myRadius; |
87 | |
88 | public: |
89 | // Declaration of CASCADE RTTI |
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90 | DEFINE_STANDARD_RTTI_INLINE(VrmlData_Sphere,VrmlData_Geometry) |
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91 | }; |
92 | |
93 | // Definition of HANDLE object using Standard_DefineHandle.hxx |
94 | DEFINE_STANDARD_HANDLE (VrmlData_Sphere, VrmlData_Geometry) |
95 | |
96 | |
97 | #endif |