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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_DiscretRoot_HeaderFile |
| 15 | #define _BRepMesh_DiscretRoot_HeaderFile |
| 16 | |
| 17 | #include <Standard.hxx> |
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18 | #include <Standard_Type.hxx> |
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19 | #include <TopoDS_Shape.hxx> |
| 20 | #include <Standard_Transient.hxx> |
| 21 | |
| 22 | //! This is a common interface for meshing algorithms |
| 23 | //! instantiated by Mesh Factory and implemented by plugins. |
| 24 | class BRepMesh_DiscretRoot : public Standard_Transient |
| 25 | { |
| 26 | public: |
| 27 | |
| 28 | //! Destructor |
| 29 | Standard_EXPORT virtual ~BRepMesh_DiscretRoot(); |
| 30 | |
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31 | //! Set the shape to triangulate. |
| 32 | inline void SetShape(const TopoDS_Shape& theShape) |
| 33 | { |
| 34 | myShape = theShape; |
| 35 | } |
| 36 | |
| 37 | inline const TopoDS_Shape& Shape() const |
| 38 | { |
| 39 | return myShape; |
| 40 | } |
| 41 | |
| 42 | //! Returns true if triangualtion was performed and has success. |
| 43 | inline Standard_Boolean IsDone() const |
| 44 | { |
| 45 | return myIsDone; |
| 46 | } |
| 47 | |
| 48 | //! Compute triangulation for set shape. |
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49 | virtual void Perform() = 0; |
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50 | |
| 51 | |
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52 | DEFINE_STANDARD_RTTIEXT(BRepMesh_DiscretRoot,Standard_Transient) |
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53 | |
| 54 | protected: |
| 55 | |
| 56 | //! Constructor |
| 57 | Standard_EXPORT BRepMesh_DiscretRoot(); |
| 58 | |
| 59 | //! Sets IsDone flag. |
| 60 | inline void setDone() |
| 61 | { |
| 62 | myIsDone = Standard_True; |
| 63 | } |
| 64 | |
| 65 | //! Clears IsDone flag. |
| 66 | inline void setNotDone() |
| 67 | { |
| 68 | myIsDone = Standard_False; |
| 69 | } |
| 70 | |
| 71 | Standard_EXPORT virtual void init(); |
| 72 | |
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73 | TopoDS_Shape myShape; |
| 74 | Standard_Boolean myIsDone; |
| 75 | }; |
| 76 | |
| 77 | DEFINE_STANDARD_HANDLE(BRepMesh_DiscretRoot, Standard_Transient) |
| 78 | |
| 79 | #endif |
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