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1 | // Created on: 2014-11-13 |
| 2 | // Created by: Maxim YAKUNIN |
| 3 | // Copyright (c) 2014 OPEN CASCADE SAS |
| 4 | // |
| 5 | // This file is part of Open CASCADE Technology software library. |
| 6 | // |
| 7 | // This library is free software; you can redistribute it and/or modify it under |
| 8 | // the terms of the GNU Lesser General Public License version 2.1 as published |
| 9 | // by the Free Software Foundation, with special exception defined in the file |
| 10 | // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT |
| 11 | // distribution for complete text of the license and disclaimer of any warranty. |
| 12 | // |
| 13 | // Alternatively, this file may be used under the terms of Open CASCADE |
| 14 | // commercial license or contractual agreement. |
| 15 | |
| 16 | #ifndef _ShapeFix_FixSmallSolid_HeaderFile |
| 17 | #define _ShapeFix_FixSmallSolid_HeaderFile |
| 18 | |
| 19 | #include <Standard.hxx> |
| 20 | #include <Standard_Type.hxx> |
| 21 | |
| 22 | #include <Standard_Integer.hxx> |
| 23 | #include <Standard_Real.hxx> |
| 24 | #include <ShapeFix_Root.hxx> |
| 25 | #include <Standard_Boolean.hxx> |
| 26 | class TopoDS_Shape; |
| 27 | class ShapeBuild_ReShape; |
| 28 | |
| 29 | |
| 30 | class ShapeFix_FixSmallSolid; |
| 31 | DEFINE_STANDARD_HANDLE(ShapeFix_FixSmallSolid, ShapeFix_Root) |
| 32 | |
| 33 | //! Fixing solids with small size |
| 34 | class ShapeFix_FixSmallSolid : public ShapeFix_Root |
| 35 | { |
| 36 | |
| 37 | public: |
| 38 | |
| 39 | |
| 40 | //! Construct |
| 41 | Standard_EXPORT ShapeFix_FixSmallSolid(); |
| 42 | |
| 43 | //! Set working mode for operator: |
| 44 | //! - theMode = 0 use both WidthFactorThreshold and VolumeThreshold parameters |
| 45 | //! - theMode = 1 use only WidthFactorThreshold parameter |
| 46 | //! - theMode = 2 use only VolumeThreshold parameter |
| 47 | Standard_EXPORT void SetFixMode (const Standard_Integer theMode); |
| 48 | |
| 49 | //! Set or clear volume threshold for small solids |
| 50 | Standard_EXPORT void SetVolumeThreshold (const Standard_Real theThreshold = -1.0); |
| 51 | |
| 52 | //! Set or clear width factor threshold for small solids |
| 53 | Standard_EXPORT void SetWidthFactorThreshold (const Standard_Real theThreshold = -1.0); |
| 54 | |
| 55 | //! Remove small solids from the given shape |
| 56 | Standard_EXPORT TopoDS_Shape Remove (const TopoDS_Shape& theShape, const Handle(ShapeBuild_ReShape)& theContext) const; |
| 57 | |
| 58 | //! Merge small solids in the given shape to adjacent non-small ones |
| 59 | Standard_EXPORT TopoDS_Shape Merge (const TopoDS_Shape& theShape, const Handle(ShapeBuild_ReShape)& theContext) const; |
| 60 | |
| 61 | |
| 62 | |
| 63 | |
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64 | DEFINE_STANDARD_RTTIEXT(ShapeFix_FixSmallSolid,ShapeFix_Root) |
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65 | |
| 66 | protected: |
| 67 | |
| 68 | |
| 69 | |
| 70 | |
| 71 | private: |
| 72 | |
| 73 | |
| 74 | Standard_EXPORT Standard_Boolean IsThresholdsSet() const; |
| 75 | |
| 76 | Standard_EXPORT Standard_Boolean IsSmall (const TopoDS_Shape& theSolid) const; |
| 77 | |
| 78 | Standard_EXPORT Standard_Boolean IsUsedWidthFactorThreshold() const; |
| 79 | |
| 80 | Standard_EXPORT Standard_Boolean IsUsedVolumeThreshold() const; |
| 81 | |
| 82 | Standard_Integer myFixMode; |
| 83 | Standard_Real myVolumeThreshold; |
| 84 | Standard_Real myWidthFactorThreshold; |
| 85 | |
| 86 | |
| 87 | }; |
| 88 | |
| 89 | |
| 90 | |
| 91 | |
| 92 | |
| 93 | |
| 94 | |
| 95 | #endif // _ShapeFix_FixSmallSolid_HeaderFile |
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