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1 | // Created on: 1993-05-04 |
2 | // Created by: Philippe DAUTRY |
3 | // Copyright (c) 1993-1999 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 | |
17 | #include <PLib.hxx> |
18 | #include <TColgp_Array1OfPnt.hxx> |
19 | #include <TColgp_Array1OfPnt2d.hxx> |
20 | |
21 | //======================================================================= |
22 | //function : MaxDegree |
23 | //purpose : |
24 | //======================================================================= |
25 | |
26 | inline Standard_Integer BSplCLib::MaxDegree () |
27 | { |
28 | return 25; |
29 | } |
30 | |
31 | //======================================================================= |
32 | //function : NoWeights |
33 | //purpose : |
34 | //======================================================================= |
35 | |
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36 | inline TColStd_Array1OfReal* BSplCLib::NoWeights() |
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37 | { |
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38 | return NULL; |
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39 | } |
40 | |
41 | //======================================================================= |
42 | //function : NoMults |
43 | //purpose : |
44 | //======================================================================= |
45 | |
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46 | inline TColStd_Array1OfInteger* BSplCLib::NoMults() |
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47 | { |
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48 | return NULL; |
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49 | } |
50 | |
51 | //======================================================================= |
52 | //function : CoefsD0 |
53 | //purpose : |
54 | //======================================================================= |
55 | |
56 | inline void BSplCLib::CoefsD0(const Standard_Real U, |
57 | const TColgp_Array1OfPnt& Poles, |
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58 | const TColStd_Array1OfReal* Weights, |
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59 | gp_Pnt& P) |
60 | { |
61 | BSplCLib::CacheD0(U, Poles.Length() -1, 0., 1., Poles, Weights, P); |
62 | } |
63 | |
64 | //======================================================================= |
65 | //function : CoefsD0 |
66 | //purpose : |
67 | //======================================================================= |
68 | |
69 | inline void BSplCLib::CoefsD0(const Standard_Real U, |
70 | const TColgp_Array1OfPnt2d& Poles, |
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71 | const TColStd_Array1OfReal* Weights, |
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72 | gp_Pnt2d& P) |
73 | { |
74 | BSplCLib::CacheD0(U, Poles.Length() -1, 0., 1., Poles, Weights, P); |
75 | } |
76 | |
77 | //======================================================================= |
78 | //function : CoefsD1 |
79 | //purpose : |
80 | //======================================================================= |
81 | |
82 | inline void BSplCLib::CoefsD1(const Standard_Real U, |
83 | const TColgp_Array1OfPnt& Poles, |
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84 | const TColStd_Array1OfReal* Weights, |
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85 | gp_Pnt& P, |
86 | gp_Vec& Vec) |
87 | { |
88 | BSplCLib::CacheD1(U, Poles.Length() -1, 0., 1., Poles, Weights, P, Vec); |
89 | } |
90 | |
91 | //======================================================================= |
92 | //function : CoefsD1 |
93 | //purpose : |
94 | //======================================================================= |
95 | |
96 | inline void BSplCLib::CoefsD1(const Standard_Real U, |
97 | const TColgp_Array1OfPnt2d& Poles, |
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98 | const TColStd_Array1OfReal* Weights, |
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99 | gp_Pnt2d& P, |
100 | gp_Vec2d& Vec) |
101 | { |
102 | BSplCLib::CacheD1(U, Poles.Length() -1, 0., 1., Poles, Weights, P, Vec); |
103 | } |
104 | |
105 | //======================================================================= |
106 | //function : CoefsD2 |
107 | //purpose : |
108 | //======================================================================= |
109 | |
110 | inline void BSplCLib::CoefsD2(const Standard_Real U, |
111 | const TColgp_Array1OfPnt& Poles, |
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112 | const TColStd_Array1OfReal* Weights, |
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113 | gp_Pnt& P, |
114 | gp_Vec& Vec1, |
115 | gp_Vec& Vec2) |
116 | { |
117 | BSplCLib::CacheD2(U, Poles.Length() -1, 0., 1., Poles, Weights, |
118 | P, Vec1, Vec2); |
119 | } |
120 | |
121 | //======================================================================= |
122 | //function : CoefsD2 |
123 | //purpose : |
124 | //======================================================================= |
125 | |
126 | inline void BSplCLib::CoefsD2(const Standard_Real U, |
127 | const TColgp_Array1OfPnt2d& Poles, |
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128 | const TColStd_Array1OfReal* Weights, |
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129 | gp_Pnt2d& P, |
130 | gp_Vec2d& Vec1, |
131 | gp_Vec2d& Vec2) |
132 | { |
133 | BSplCLib::CacheD2(U, Poles.Length() -1, 0., 1., Poles, Weights, |
134 | P, Vec1, Vec2); |
135 | } |
136 | |
137 | //======================================================================= |
138 | //function : CoefsD3 |
139 | //purpose : |
140 | //======================================================================= |
141 | |
142 | inline void BSplCLib::CoefsD3(const Standard_Real U, |
143 | const TColgp_Array1OfPnt& Poles, |
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144 | const TColStd_Array1OfReal* Weights, |
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145 | gp_Pnt& P, |
146 | gp_Vec& Vec1, |
147 | gp_Vec& Vec2, |
148 | gp_Vec& Vec3) |
149 | { |
150 | BSplCLib::CacheD3(U, Poles.Length() -1, 0., 1., Poles, Weights, |
151 | P, Vec1, Vec2, Vec3); |
152 | } |
153 | |
154 | //======================================================================= |
155 | //function : CoefsD3 |
156 | //purpose : |
157 | //======================================================================= |
158 | |
159 | inline void BSplCLib::CoefsD3(const Standard_Real U, |
160 | const TColgp_Array1OfPnt2d& Poles, |
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161 | const TColStd_Array1OfReal* Weights, |
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162 | gp_Pnt2d& P, |
163 | gp_Vec2d& Vec1, |
164 | gp_Vec2d& Vec2, |
165 | gp_Vec2d& Vec3) |
166 | { |
167 | BSplCLib::CacheD3(U, Poles.Length() -1, 0., 1., Poles, Weights, |
168 | P, Vec1, Vec2, Vec3); |
169 | } |
170 | |
171 | //======================================================================= |
172 | //function : PolesCoefficients |
173 | //purpose : |
174 | //======================================================================= |
175 | |
176 | inline void BSplCLib::PolesCoefficients |
177 | (const TColgp_Array1OfPnt& Poles, |
178 | TColgp_Array1OfPnt& CachePoles) |
179 | { |
180 | BSplCLib::PolesCoefficients(Poles, PLib::NoWeights(), |
181 | CachePoles, PLib::NoWeights()); |
182 | } |
183 | |
184 | //======================================================================= |
185 | //function : PolesCoefficients |
186 | //purpose : |
187 | //======================================================================= |
188 | |
189 | inline void BSplCLib::PolesCoefficients |
190 | (const TColgp_Array1OfPnt2d& Poles, |
191 | TColgp_Array1OfPnt2d& CachePoles) |
192 | { |
193 | BSplCLib::PolesCoefficients(Poles, PLib::NoWeights(), |
194 | CachePoles, PLib::NoWeights()); |
195 | } |
196 | |