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1 | // File: HLRAppli_ReflectLines.cdl |
| 2 | // Created: 05.12.12 15:53:35 |
| 3 | // Created by: Julia GERASIMOVA |
| 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 _HLRAppli_ReflectLines_HeaderFile |
| 18 | #define _HLRAppli_ReflectLines_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_DefineAlloc.hxx> |
| 22 | #include <Standard_Handle.hxx> |
| 23 | |
| 24 | #include <HLRAlgo_Projector.hxx> |
| 25 | #include <TopoDS_Shape.hxx> |
| 26 | #include <Standard_Real.hxx> |
| 27 | class TopoDS_Shape; |
| 28 | |
| 29 | |
| 30 | //! This class builds reflect lines on a shape |
| 31 | //! according to the axes of view defined by user. |
| 32 | //! Reflect lines are represented by edges in 3d. |
| 33 | class HLRAppli_ReflectLines |
| 34 | { |
| 35 | public: |
| 36 | |
| 37 | DEFINE_STANDARD_ALLOC |
| 38 | |
| 39 | |
| 40 | //! Constructor |
| 41 | Standard_EXPORT HLRAppli_ReflectLines(const TopoDS_Shape& aShape); |
| 42 | |
| 43 | //! Sets the normal to the plane of visualisation, |
| 44 | //! the coordinates of the view point and |
| 45 | //! the coordinates of the vertical direction vector. |
| 46 | Standard_EXPORT void SetAxes (const Standard_Real Nx, const Standard_Real Ny, const Standard_Real Nz, const Standard_Real XAt, const Standard_Real YAt, const Standard_Real ZAt, const Standard_Real XUp, const Standard_Real YUp, const Standard_Real ZUp); |
| 47 | |
| 48 | Standard_EXPORT void Perform(); |
| 49 | |
| 50 | //! returns resulting compound of reflect lines |
| 51 | //! represented by edges in 3d |
| 52 | Standard_EXPORT TopoDS_Shape GetResult() const; |
| 53 | |
| 54 | |
| 55 | |
| 56 | |
| 57 | protected: |
| 58 | |
| 59 | |
| 60 | |
| 61 | |
| 62 | |
| 63 | private: |
| 64 | |
| 65 | |
| 66 | |
| 67 | HLRAlgo_Projector myProjector; |
| 68 | TopoDS_Shape myShape; |
| 69 | TopoDS_Shape myCompound; |
| 70 | |
| 71 | |
| 72 | }; |
| 73 | |
| 74 | |
| 75 | |
| 76 | |
| 77 | |
| 78 | |
| 79 | |
| 80 | #endif // _HLRAppli_ReflectLines_HeaderFile |
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