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1 | // Created on: 1993-07-06 |
| 2 | // Created by: Remi LEQUETTE |
| 3 | // Copyright (c) 1993-1999 Matra Datavision |
| 4 | // Copyright (c) 1999-2014 OPEN CASCADE SAS |
| 5 | // |
| 6 | // This file is part of Open CASCADE Technology software library. |
| 7 | // |
| 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 |
| 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. |
| 13 | // |
| 14 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 15 | // commercial license or contractual agreement. |
| 16 | |
| 17 | #ifndef _BRep_Curve3D_HeaderFile |
| 18 | #define _BRep_Curve3D_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_Type.hxx> |
| 22 | |
| 23 | #include <BRep_GCurve.hxx> |
| 24 | #include <Standard_Real.hxx> |
| 25 | #include <Standard_Boolean.hxx> |
| 26 | class Geom_Curve; |
| 27 | class TopLoc_Location; |
| 28 | class gp_Pnt; |
| 29 | class BRep_CurveRepresentation; |
| 30 | |
| 31 | |
| 32 | class BRep_Curve3D; |
| 33 | DEFINE_STANDARD_HANDLE(BRep_Curve3D, BRep_GCurve) |
| 34 | |
| 35 | //! Representation of a curve by a 3D curve. |
| 36 | class BRep_Curve3D : public BRep_GCurve |
| 37 | { |
| 38 | |
| 39 | public: |
| 40 | |
| 41 | |
| 42 | Standard_EXPORT BRep_Curve3D(const Handle(Geom_Curve)& C, const TopLoc_Location& L); |
| 43 | |
| 44 | //! Computes the point at parameter U. |
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45 | Standard_EXPORT void D0 (const Standard_Real U, gp_Pnt& P) const Standard_OVERRIDE; |
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46 | |
| 47 | //! Returns True. |
| 48 | Standard_EXPORT virtual Standard_Boolean IsCurve3D() const Standard_OVERRIDE; |
| 49 | |
| 50 | Standard_EXPORT virtual const Handle(Geom_Curve)& Curve3D() const Standard_OVERRIDE; |
| 51 | |
| 52 | Standard_EXPORT virtual void Curve3D (const Handle(Geom_Curve)& C) Standard_OVERRIDE; |
| 53 | |
| 54 | //! Return a copy of this representation. |
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55 | Standard_EXPORT Handle(BRep_CurveRepresentation) Copy() const Standard_OVERRIDE; |
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56 | |
| 57 | |
| 58 | |
| 59 | |
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60 | DEFINE_STANDARD_RTTIEXT(BRep_Curve3D,BRep_GCurve) |
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61 | |
| 62 | protected: |
| 63 | |
| 64 | |
| 65 | |
| 66 | |
| 67 | private: |
| 68 | |
| 69 | |
| 70 | Handle(Geom_Curve) myCurve; |
| 71 | |
| 72 | |
| 73 | }; |
| 74 | |
| 75 | |
| 76 | |
| 77 | |
| 78 | |
| 79 | |
| 80 | |
| 81 | #endif // _BRep_Curve3D_HeaderFile |
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