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1 | // Copyright (c) 2013 OPEN CASCADE SAS |
| 2 | // |
| 3 | // This file is part of Open CASCADE Technology software library. |
| 4 | // |
| 5 | // This library is free software; you can redistribute it and/or modify it under |
| 6 | // the terms of the GNU Lesser General Public License version 2.1 as published |
| 7 | // by the Free Software Foundation, with special exception defined in the file |
| 8 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 9 | // distribution for complete text of the license and disclaimer of any warranty. |
| 10 | // |
| 11 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 12 | // commercial license or contractual agreement. |
| 13 | |
| 14 | #ifndef _BRepMesh_Circle_HeaderFile |
| 15 | #define _BRepMesh_Circle_HeaderFile |
| 16 | |
| 17 | #include <Standard.hxx> |
| 18 | #include <Standard_DefineAlloc.hxx> |
| 19 | #include <Standard_Macro.hxx> |
| 20 | #include <gp_XY.hxx> |
| 21 | |
| 22 | //! Describes a 2d circle with a size of only 3 Standard_Real |
| 23 | //! numbers instead of gp who needs 7 Standard_Real numbers. |
| 24 | class BRepMesh_Circle |
| 25 | { |
| 26 | public: |
| 27 | |
| 28 | DEFINE_STANDARD_ALLOC |
| 29 | |
| 30 | //! Default constructor. |
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31 | BRepMesh_Circle() : myRadius(0.0) |
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32 | { |
| 33 | } |
| 34 | |
| 35 | //! Constructor. |
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36 | //! @param theLocation location of a circle. |
| 37 | //! @param theRadius radius of a circle. |
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38 | BRepMesh_Circle(const gp_XY& theLocation, |
| 39 | const Standard_Real theRadius) |
| 40 | : myLocation(theLocation), |
| 41 | myRadius (theRadius) |
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42 | { |
| 43 | } |
| 44 | |
| 45 | //! Sets location of a circle. |
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46 | //! @param theLocation location of a circle. |
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47 | inline void SetLocation(const gp_XY& theLocation) |
| 48 | { |
| 49 | myLocation = theLocation; |
| 50 | } |
| 51 | |
| 52 | //! Sets radius of a circle. |
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53 | //! @param theRadius radius of a circle. |
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54 | inline void SetRadius(const Standard_Real theRadius) |
| 55 | { |
| 56 | myRadius = theRadius; |
| 57 | } |
| 58 | |
| 59 | //! Returns location of a circle. |
| 60 | inline const gp_XY& Location() const |
| 61 | { |
| 62 | return myLocation; |
| 63 | } |
| 64 | |
| 65 | //! Returns radius of a circle. |
| 66 | inline const Standard_Real& Radius() const |
| 67 | { |
| 68 | return myRadius; |
| 69 | } |
| 70 | |
| 71 | private: |
| 72 | |
| 73 | gp_XY myLocation; |
| 74 | Standard_Real myRadius; |
| 75 | }; |
| 76 | |
| 77 | #endif |
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