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1 | // Created on: 1994-03-23 |
| 2 | // Created by: Jean Marc LACHAUME |
| 3 | // Copyright (c) 1994-1999 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 | //======================================================================= |
| 18 | // Function : Geom2dHatch_Intersector |
| 19 | // Purpose : Constructor. |
| 20 | //======================================================================= |
| 21 | |
| 22 | inline Geom2dHatch_Intersector::Geom2dHatch_Intersector |
| 23 | (const Standard_Real Confusion, |
| 24 | const Standard_Real Tangency) : |
| 25 | Geom2dInt_GInter () , |
| 26 | myConfusionTolerance (Confusion) , |
| 27 | myTangencyTolerance (Tangency) |
| 28 | { |
| 29 | } |
| 30 | |
| 31 | //======================================================================= |
| 32 | // Function : ConfusionTolerance |
| 33 | // Purpose : Returns the confusion tolerance of the intersector. |
| 34 | //======================================================================= |
| 35 | |
| 36 | inline Standard_Real Geom2dHatch_Intersector::ConfusionTolerance |
| 37 | () const |
| 38 | { |
| 39 | return myConfusionTolerance ; |
| 40 | } |
| 41 | |
| 42 | //======================================================================= |
| 43 | // Function : SetConfusionTolerance |
| 44 | // Purpose : Sets the confusion tolerance of the intersector. |
| 45 | //======================================================================= |
| 46 | |
| 47 | inline void Geom2dHatch_Intersector::SetConfusionTolerance |
| 48 | (const Standard_Real Confusion) |
| 49 | { |
| 50 | myConfusionTolerance = Confusion ; |
| 51 | } |
| 52 | |
| 53 | //======================================================================= |
| 54 | // Function : TangencyTolerance |
| 55 | // Purpose : Returns the tangency tolerance of the intersector. |
| 56 | //======================================================================= |
| 57 | |
| 58 | inline Standard_Real Geom2dHatch_Intersector::TangencyTolerance |
| 59 | () const |
| 60 | { |
| 61 | return myTangencyTolerance ; |
| 62 | } |
| 63 | |
| 64 | //======================================================================= |
| 65 | // Function : SetTangencyTolerance |
| 66 | // Purpose : Sets the tangency tolerance of the intersector. |
| 67 | //======================================================================= |
| 68 | |
| 69 | inline void Geom2dHatch_Intersector::SetTangencyTolerance |
| 70 | (const Standard_Real Tangency) |
| 71 | { |
| 72 | myTangencyTolerance = Tangency ; |
| 73 | } |
| 74 | |
| 75 | //======================================================================= |
| 76 | // Function : Intersect |
| 77 | // Purpose : Intersects the curves C1 and C2. |
| 78 | //======================================================================= |
| 79 | #include <Adaptor2d_Curve2d.hxx> |
| 80 | #include <Geom2dAdaptor_Curve.hxx> |
| 81 | |
| 82 | inline void Geom2dHatch_Intersector::Intersect |
| 83 | (const Geom2dAdaptor_Curve& C1, |
| 84 | const Geom2dAdaptor_Curve& C2) |
| 85 | { |
| 86 | Geom2dInt_GInter::Perform(C1, |
| 87 | C2, |
| 88 | myConfusionTolerance, myTangencyTolerance) ; |
| 89 | |
| 90 | } |
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