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1 | // Created on: 1993-06-25 |
2 | // Created by: Laurent BOURESCHE |
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 | |
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17 | |
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18 | #include <BRepSweep_Prism.hxx> |
19 | #include <BRepSweep_Translation.hxx> |
20 | #include <gp_Dir.hxx> |
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21 | #include <gp_Trsf.hxx> |
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22 | #include <gp_Vec.hxx> |
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23 | #include <Precision.hxx> |
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24 | #include <Standard_ConstructionError.hxx> |
25 | #include <Sweep_NumShape.hxx> |
26 | #include <TopLoc_Location.hxx> |
27 | #include <TopoDS_Shape.hxx> |
28 | |
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29 | //======================================================================= |
30 | //function : BRepSweep_Prism |
31 | //purpose : |
32 | //======================================================================= |
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33 | BRepSweep_Prism::BRepSweep_Prism |
34 | (const TopoDS_Shape& S, |
35 | const gp_Vec& V, |
36 | const Standard_Boolean C, |
37 | const Standard_Boolean Canonize): |
38 | myTranslation(S, |
39 | NumShape(), |
40 | Location(V), |
41 | V, |
42 | C, |
43 | Canonize) |
44 | { |
45 | Standard_ConstructionError_Raise_if |
46 | (V.Magnitude()<=Precision::Confusion(),"BRepSweep_Prism::Constructor"); |
47 | } |
48 | |
49 | //======================================================================= |
50 | //function : BRepSweep_Prism |
51 | //purpose : |
52 | //======================================================================= |
53 | |
54 | BRepSweep_Prism::BRepSweep_Prism |
55 | (const TopoDS_Shape& S, |
56 | const gp_Dir& D, |
57 | const Standard_Boolean Inf, |
58 | const Standard_Boolean C, |
59 | const Standard_Boolean Canonize): |
60 | myTranslation(S, |
61 | NumShape(Inf), |
62 | Location(D), |
63 | D, |
64 | C, |
65 | Canonize) |
66 | { |
67 | } |
68 | |
69 | |
70 | //======================================================================= |
71 | //function : Shape |
72 | //purpose : |
73 | //======================================================================= |
74 | |
75 | TopoDS_Shape BRepSweep_Prism::Shape() |
76 | { |
77 | return myTranslation.Shape(); |
78 | } |
79 | |
80 | |
81 | //======================================================================= |
82 | //function : Shape |
83 | //purpose : |
84 | //======================================================================= |
85 | |
86 | TopoDS_Shape BRepSweep_Prism::Shape(const TopoDS_Shape& aGenS) |
87 | { |
88 | return myTranslation.Shape(aGenS); |
89 | } |
90 | |
91 | |
92 | //======================================================================= |
93 | //function : FirstShape |
94 | //purpose : |
95 | //======================================================================= |
96 | |
97 | TopoDS_Shape BRepSweep_Prism::FirstShape() |
98 | { |
99 | return myTranslation.FirstShape(); |
100 | } |
101 | |
102 | |
103 | //======================================================================= |
104 | //function : FirstShape |
105 | //purpose : |
106 | //======================================================================= |
107 | |
108 | TopoDS_Shape BRepSweep_Prism::FirstShape(const TopoDS_Shape& aGenS) |
109 | { |
110 | return myTranslation.FirstShape(aGenS); |
111 | } |
112 | |
113 | |
114 | //======================================================================= |
115 | //function : LastShape |
116 | //purpose : |
117 | //======================================================================= |
118 | |
119 | TopoDS_Shape BRepSweep_Prism::LastShape() |
120 | { |
121 | return myTranslation.LastShape(); |
122 | } |
123 | |
124 | |
125 | //======================================================================= |
126 | //function : LastShape |
127 | //purpose : |
128 | //======================================================================= |
129 | |
130 | TopoDS_Shape BRepSweep_Prism::LastShape(const TopoDS_Shape& aGenS) |
131 | { |
132 | return myTranslation.LastShape(aGenS); |
133 | } |
134 | |
135 | |
136 | //======================================================================= |
137 | //function : Vec |
138 | //purpose : |
139 | //======================================================================= |
140 | |
141 | gp_Vec BRepSweep_Prism::Vec()const |
142 | { |
143 | return myTranslation.Vec(); |
144 | } |
145 | |
146 | |
147 | //======================================================================= |
148 | //function : NumShape |
149 | //purpose : |
150 | //======================================================================= |
151 | |
152 | Sweep_NumShape BRepSweep_Prism::NumShape()const |
153 | { |
154 | return Sweep_NumShape(2,TopAbs_EDGE); |
155 | } |
156 | |
157 | |
158 | //======================================================================= |
159 | //function : NumShape |
160 | //purpose : |
161 | //======================================================================= |
162 | |
163 | Sweep_NumShape BRepSweep_Prism::NumShape(const Standard_Boolean Inf)const |
164 | { |
165 | Sweep_NumShape N; |
166 | if(Inf){ |
167 | N.Init(0,TopAbs_EDGE,Standard_False,Standard_True,Standard_True); |
168 | } |
169 | else{ |
170 | N.Init(1,TopAbs_EDGE,Standard_False,Standard_False,Standard_True); |
171 | } |
172 | return N; |
173 | } |
174 | |
175 | |
176 | //======================================================================= |
177 | //function : Location |
178 | //purpose : |
179 | //======================================================================= |
180 | |
181 | TopLoc_Location BRepSweep_Prism::Location(const gp_Vec& V)const |
182 | { |
183 | gp_Trsf gpt; |
184 | gpt.SetTranslation(V); |
185 | TopLoc_Location L(gpt); |
186 | return L; |
187 | } |
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188 | |
189 | //======================================================================= |
190 | //function : IsUsed |
191 | //purpose : |
192 | //======================================================================= |
193 | Standard_Boolean BRepSweep_Prism::IsUsed(const TopoDS_Shape& aGenS) const |
194 | { |
195 | return myTranslation.IsUsed(aGenS); |
196 | } |
197 | |
198 | //======================================================================= |
199 | //function : GenIsUsed |
200 | //purpose : |
201 | //======================================================================= |
202 | Standard_Boolean BRepSweep_Prism::GenIsUsed(const TopoDS_Shape& aGenS) const |
203 | { |
204 | return myTranslation.GenIsUsed(aGenS); |
205 | } |