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1 | // Created on: 1995-01-27 |
2 | // Created by: Jacques GOUSSARD |
3 | // Copyright (c) 1995-1999 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 <IntPatch_Point.hxx> |
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18 | #include <Geom_Surface.hxx> |
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19 | |
20 | |
21 | //======================================================================= |
22 | //function : GeomInt_IntSS |
23 | //purpose : |
24 | //======================================================================= |
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25 | inline GeomInt_IntSS::GeomInt_IntSS () |
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26 | : myNbrestr(0), |
27 | myTolReached2d(0.0), |
28 | myTolReached3d(0.0), |
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29 | myTolCheck(1.e-7), |
30 | myTolAngCheck(1.e-6) |
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31 | {} |
32 | |
33 | //======================================================================= |
34 | //function : GeomInt_IntSS |
35 | //purpose : |
36 | //======================================================================= |
37 | inline GeomInt_IntSS::GeomInt_IntSS (const Handle(Geom_Surface)& S1, |
38 | const Handle(Geom_Surface)& S2, |
39 | const Standard_Real Tol, |
40 | const Standard_Boolean Approx, |
41 | const Standard_Boolean ApproxS1, |
42 | const Standard_Boolean ApproxS2) |
43 | : myNbrestr(0), |
44 | myTolReached2d(0.0), |
45 | myTolReached3d(0.0), |
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46 | myTolCheck(1.e-7), |
47 | myTolAngCheck(1.e-6) |
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48 | { |
49 | Perform(S1,S2,Tol,Approx,ApproxS1,ApproxS2); |
50 | } |
51 | |
52 | //======================================================================= |
53 | //function : Perform |
54 | //purpose : Intersection of Adapted surfaces |
55 | //======================================================================= |
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56 | inline void GeomInt_IntSS::Perform(const Handle(GeomAdaptor_Surface)& HS1, |
57 | const Handle(GeomAdaptor_Surface)& HS2, |
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58 | const Standard_Real Tol, |
59 | const Standard_Boolean Approx, |
60 | const Standard_Boolean ApproxS1, |
61 | const Standard_Boolean ApproxS2) |
62 | { |
63 | myHS1 = HS1; |
64 | myHS2 = HS2; |
65 | InternalPerform(Tol,Approx,ApproxS1,ApproxS2,Standard_False,0.,0.,0.,0.); |
66 | } |
67 | |
68 | //======================================================================= |
69 | //function : Perform |
70 | //purpose : Intersection of Adapted surfaces with a Starting Point |
71 | //======================================================================= |
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72 | inline void GeomInt_IntSS::Perform(const Handle(GeomAdaptor_Surface)& HS1, |
73 | const Handle(GeomAdaptor_Surface)& HS2, |
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74 | const Standard_Real Tol, |
75 | const Standard_Real U1, const Standard_Real V1, |
76 | const Standard_Real U2, const Standard_Real V2, |
77 | const Standard_Boolean Approx, |
78 | const Standard_Boolean ApproxS1, |
79 | const Standard_Boolean ApproxS2) |
80 | { |
81 | myHS1 = HS1; |
82 | myHS2 = HS2; |
83 | InternalPerform(Tol,Approx,ApproxS1,ApproxS2,Standard_True,U1,V1,U2,V2); |
84 | } |
85 | |
86 | //======================================================================= |
87 | //function : IsDone |
88 | //purpose : |
89 | //======================================================================= |
90 | inline Standard_Boolean GeomInt_IntSS::IsDone () const |
91 | { |
92 | return myIntersector.IsDone(); |
93 | } |
94 | |
95 | //======================================================================= |
96 | //function : TolReached2d |
97 | //purpose : |
98 | //======================================================================= |
99 | inline Standard_Real GeomInt_IntSS::TolReached2d () const |
100 | { |
101 | return myTolReached2d; |
102 | } |
103 | |
104 | //======================================================================= |
105 | //function : TolReached3d |
106 | //purpose : |
107 | //======================================================================= |
108 | inline Standard_Real GeomInt_IntSS::TolReached3d () const |
109 | { |
110 | return myTolReached3d; |
111 | } |
112 | |
113 | //======================================================================= |
114 | //function : NbLines |
115 | //purpose : |
116 | //======================================================================= |
117 | inline Standard_Integer GeomInt_IntSS::NbLines () const |
118 | { |
119 | return sline.Length()-myNbrestr; |
120 | } |
121 | |
122 | //======================================================================= |
123 | //function : NbBoundaries |
124 | //purpose : |
125 | //======================================================================= |
126 | inline Standard_Integer GeomInt_IntSS::NbBoundaries () const |
127 | { |
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128 | StdFail_NotDone_Raise_if (!myIntersector.IsDone(), "GeomInt_IntSS::NbBoundaries() - no result"); |
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129 | return myNbrestr; |
130 | } |
131 | |
132 | //======================================================================= |
133 | //function : NbPoints |
134 | //purpose : |
135 | //======================================================================= |
136 | inline Standard_Integer GeomInt_IntSS::NbPoints () const |
137 | { |
138 | return myIntersector.NbPnts(); |
139 | } |
140 | |
141 | //======================================================================= |
142 | //function : Point |
143 | //purpose : |
144 | //======================================================================= |
145 | inline gp_Pnt GeomInt_IntSS::Point (const Standard_Integer Index) const |
146 | { |
147 | return myIntersector.Point(Index).Value(); |
148 | } |