| 42cf5bc1 |
1 | // Created on: 1994-03-30 |
| 2 | // Created by: Laurent BUCHARD |
| 3 | // Copyright (c) 1994-1999 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 _BRepClass3d_SolidClassifier_HeaderFile |
| 18 | #define _BRepClass3d_SolidClassifier_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_DefineAlloc.hxx> |
| 22 | #include <Standard_Handle.hxx> |
| 23 | |
| 24 | #include <Standard_Boolean.hxx> |
| 25 | #include <BRepClass3d_SolidExplorer.hxx> |
| 26 | #include <BRepClass3d_SClassifier.hxx> |
| 27 | #include <Standard_Real.hxx> |
| 28 | class Standard_DomainError; |
| 29 | class TopoDS_Shape; |
| 30 | class gp_Pnt; |
| 31 | |
| 32 | |
| 33 | //! Provides an algorithm to classify a point in a solid. |
| 34 | class BRepClass3d_SolidClassifier : public BRepClass3d_SClassifier |
| 35 | { |
| 36 | public: |
| 37 | |
| 38 | DEFINE_STANDARD_ALLOC |
| 39 | |
| 40 | |
| 41 | //! empty constructor |
| 42 | Standard_EXPORT BRepClass3d_SolidClassifier(); |
| 43 | |
| 44 | Standard_EXPORT void Load (const TopoDS_Shape& S); |
| 45 | |
| 46 | //! Constructor from a Shape. |
| 47 | Standard_EXPORT BRepClass3d_SolidClassifier(const TopoDS_Shape& S); |
| 48 | |
| 49 | //! Constructor to classify the point P with the |
| 50 | //! tolerance Tol on the solid S. |
| 51 | Standard_EXPORT BRepClass3d_SolidClassifier(const TopoDS_Shape& S, const gp_Pnt& P, const Standard_Real Tol); |
| 52 | |
| 53 | //! Classify the point P with the |
| 54 | //! tolerance Tol on the solid S. |
| 55 | Standard_EXPORT void Perform (const gp_Pnt& P, const Standard_Real Tol); |
| 56 | |
| 57 | //! Classify an infinite point with the |
| 58 | //! tolerance Tol on the solid S. |
| 59 | //! Useful for compute the orientation of a solid. |
| 60 | Standard_EXPORT void PerformInfinitePoint (const Standard_Real Tol); |
| 61 | |
| 62 | Standard_EXPORT void Destroy(); |
| 63 | ~BRepClass3d_SolidClassifier() |
| 64 | { |
| 65 | Destroy(); |
| 66 | } |
| 67 | |
| 68 | |
| 69 | |
| 70 | |
| 71 | protected: |
| 72 | |
| 73 | |
| 74 | |
| 75 | |
| 76 | |
| 77 | private: |
| 78 | |
| 79 | |
| 80 | |
| 81 | Standard_Boolean aSolidLoaded; |
| 82 | BRepClass3d_SolidExplorer explorer; |
| 83 | Standard_Boolean isaholeinspace; |
| 84 | |
| 85 | |
| 86 | }; |
| 87 | |
| 88 | |
| 89 | |
| 90 | |
| 91 | |
| 92 | |
| 93 | |
| 94 | #endif // _BRepClass3d_SolidClassifier_HeaderFile |
projects / occt.git / blame