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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 | |
17 | #include <gce_MakeLin.ixx> |
18 | #include <StdFail_NotDone.hxx> |
19 | #include <gp.hxx> |
20 | |
21 | //========================================================================= |
22 | // Creation d une ligne 3d de gp a partir d un Ax1 de gp. + |
23 | //========================================================================= |
24 | |
25 | gce_MakeLin::gce_MakeLin(const gp_Ax1& A1) |
26 | { |
27 | TheLin = gp_Lin(A1); |
28 | TheError = gce_Done; |
29 | } |
30 | |
31 | //========================================================================= |
32 | // Creation d une ligne 3d de gp a partir de son origine P (Pnt de gp) + |
33 | // et d une direction V (Dir de gp). + |
34 | //========================================================================= |
35 | |
36 | gce_MakeLin::gce_MakeLin(const gp_Pnt& P, |
37 | const gp_Dir& V) |
38 | { |
39 | TheLin = gp_Lin(P,V); |
40 | TheError = gce_Done; |
41 | } |
42 | |
43 | //========================================================================= |
44 | // Creation d une ligne 3d de gp passant par les deux points <P1> et + |
45 | // <P2>. + |
46 | //========================================================================= |
47 | |
48 | gce_MakeLin::gce_MakeLin(const gp_Pnt& P1 , |
49 | const gp_Pnt& P2 ) |
50 | { |
51 | if (P1.Distance(P2) >= gp::Resolution()) { |
52 | TheLin = gp_Lin(P1,gp_Dir(P2.XYZ()-P1.XYZ())); |
53 | TheError = gce_Done; |
54 | } |
55 | else { TheError = gce_ConfusedPoints; } |
56 | } |
57 | |
58 | //========================================================================= |
59 | // Creation d une ligne 3d de gp parallele a une autre <Lin> et passant + |
60 | // par le point <P>. + |
61 | //========================================================================= |
62 | |
63 | gce_MakeLin::gce_MakeLin(const gp_Lin& Lin , |
64 | const gp_Pnt& P ) |
65 | { |
66 | TheLin = gp_Lin(P,Lin.Direction()); |
67 | TheError = gce_Done; |
68 | } |
69 | |
70 | const gp_Lin& gce_MakeLin::Value() const |
71 | { |
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72 | StdFail_NotDone_Raise_if(TheError != gce_Done,""); |
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73 | return TheLin; |
74 | } |
75 | |
76 | const gp_Lin& gce_MakeLin::Operator() const |
77 | { |
78 | return Value(); |
79 | } |
80 | |
81 | gce_MakeLin::operator gp_Lin() const |
82 | { |
83 | return Value(); |
84 | } |
85 | |