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1 | // Created on: 1992-09-02 |
2 | // Created by: Remi GILET |
3 | // Copyright (c) 1992-1999 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 | |
18 | #include <gce_MakeLin.hxx> |
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19 | #include <gp.hxx> |
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20 | #include <gp_Ax1.hxx> |
21 | #include <gp_Dir.hxx> |
22 | #include <gp_Lin.hxx> |
23 | #include <gp_Pnt.hxx> |
24 | #include <StdFail_NotDone.hxx> |
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25 | |
26 | //========================================================================= |
27 | // Creation d une ligne 3d de gp a partir d un Ax1 de gp. + |
28 | //========================================================================= |
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29 | gce_MakeLin::gce_MakeLin(const gp_Ax1& A1) |
30 | { |
31 | TheLin = gp_Lin(A1); |
32 | TheError = gce_Done; |
33 | } |
34 | |
35 | //========================================================================= |
36 | // Creation d une ligne 3d de gp a partir de son origine P (Pnt de gp) + |
37 | // et d une direction V (Dir de gp). + |
38 | //========================================================================= |
39 | |
40 | gce_MakeLin::gce_MakeLin(const gp_Pnt& P, |
41 | const gp_Dir& V) |
42 | { |
43 | TheLin = gp_Lin(P,V); |
44 | TheError = gce_Done; |
45 | } |
46 | |
47 | //========================================================================= |
48 | // Creation d une ligne 3d de gp passant par les deux points <P1> et + |
49 | // <P2>. + |
50 | //========================================================================= |
51 | |
52 | gce_MakeLin::gce_MakeLin(const gp_Pnt& P1 , |
53 | const gp_Pnt& P2 ) |
54 | { |
55 | if (P1.Distance(P2) >= gp::Resolution()) { |
56 | TheLin = gp_Lin(P1,gp_Dir(P2.XYZ()-P1.XYZ())); |
57 | TheError = gce_Done; |
58 | } |
59 | else { TheError = gce_ConfusedPoints; } |
60 | } |
61 | |
62 | //========================================================================= |
63 | // Creation d une ligne 3d de gp parallele a une autre <Lin> et passant + |
64 | // par le point <P>. + |
65 | //========================================================================= |
66 | |
67 | gce_MakeLin::gce_MakeLin(const gp_Lin& Lin , |
68 | const gp_Pnt& P ) |
69 | { |
70 | TheLin = gp_Lin(P,Lin.Direction()); |
71 | TheError = gce_Done; |
72 | } |
73 | |
74 | const gp_Lin& gce_MakeLin::Value() const |
75 | { |
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76 | StdFail_NotDone_Raise_if (TheError != gce_Done, |
77 | "gce_MakeLin::Value() - no result"); |
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78 | return TheLin; |
79 | } |
80 | |
81 | const gp_Lin& gce_MakeLin::Operator() const |
82 | { |
83 | return Value(); |
84 | } |
85 | |
86 | gce_MakeLin::operator gp_Lin() const |
87 | { |
88 | return Value(); |
89 | } |
90 | |