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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_Faceted_HeaderFile |
17 | #define VrmlData_Faceted_HeaderFile |
18 | |
19 | #include <VrmlData_Geometry.hxx> |
20 | |
21 | /** |
22 | * Common API of faceted Geometry nodes: IndexedFaceSet, ElevationGrid, |
23 | * Extrusion. |
24 | */ |
25 | class VrmlData_Faceted : public VrmlData_Geometry |
26 | { |
27 | public: |
28 | // ---------- PUBLIC METHODS ---------- |
29 | |
30 | /** |
31 | * Empty constructor |
32 | */ |
33 | inline VrmlData_Faceted () |
34 | : myCreaseAngle (0.), |
35 | myIsCCW (Standard_True), |
36 | myIsSolid (Standard_True), |
37 | myIsConvex (Standard_True) |
38 | {} |
39 | |
40 | /** |
41 | * Empty constructor |
42 | */ |
43 | inline VrmlData_Faceted (const VrmlData_Scene& theScene, |
44 | const char * theName, |
45 | const Standard_Boolean isCCW, |
46 | const Standard_Boolean isSolid, |
47 | const Standard_Boolean isConvex, |
48 | const Standard_Real theCreaseAngle) |
49 | : VrmlData_Geometry (theScene, theName), |
50 | myCreaseAngle (theCreaseAngle), |
51 | myIsCCW (isCCW), |
52 | myIsSolid (isSolid), |
53 | myIsConvex (isConvex) |
54 | {} |
55 | |
56 | /** |
57 | * Query "Is Counter-Clockwise" attribute |
58 | */ |
59 | inline Standard_Boolean IsCCW () const { return myIsCCW; } |
60 | |
61 | /** |
62 | * Query "Is Solid" attribute |
63 | */ |
64 | inline Standard_Boolean IsSolid () const { return myIsSolid; } |
65 | |
66 | /** |
67 | * Query "Is Convex" attribute |
68 | */ |
69 | inline Standard_Boolean IsConvex () const { return myIsConvex; } |
70 | |
71 | /** |
72 | * Query the Crease Angle |
73 | */ |
74 | inline Standard_Real CreaseAngle () const { return myCreaseAngle; } |
75 | |
76 | /** |
77 | * Set "Is Counter-Clockwise" attribute |
78 | */ |
79 | inline void SetCCW (const Standard_Boolean theValue) |
80 | { myIsCCW = theValue; } |
81 | |
82 | /** |
83 | * Set "Is Solid" attribute |
84 | */ |
85 | inline void SetSolid (const Standard_Boolean theValue) |
86 | { myIsSolid = theValue; } |
87 | |
88 | /** |
89 | * Set "Is Convex" attribute |
90 | */ |
91 | inline void SetConvex (const Standard_Boolean theValue) |
92 | { myIsConvex = theValue; } |
93 | |
94 | /** |
95 | * Set "Is Convex" attribute |
96 | */ |
97 | inline void SetCreaseAngle (const Standard_Real theValue) |
98 | { myCreaseAngle = theValue; } |
99 | |
100 | // ---------- PROTECTED METHODS ---------- |
101 | protected: |
102 | Standard_EXPORT VrmlData_ErrorStatus |
103 | readData (VrmlData_InBuffer& theBuffer); |
104 | |
105 | private: |
106 | // ---------- PRIVATE FIELDS ---------- |
107 | |
108 | Standard_Real myCreaseAngle; |
109 | Standard_Boolean myIsCCW : 1; |
110 | Standard_Boolean myIsSolid : 1; |
111 | Standard_Boolean myIsConvex : 1; |
112 | |
113 | public: |
114 | // Declaration of CASCADE RTTI |
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115 | DEFINE_STANDARD_RTTI (VrmlData_Faceted, VrmlData_Geometry) |
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116 | }; |
117 | |
118 | // Definition of HANDLE object using Standard_DefineHandle.hxx |
119 | DEFINE_STANDARD_HANDLE (VrmlData_Faceted, VrmlData_Geometry) |
120 | |
121 | |
122 | #endif |