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1 | // Created on: 1993-01-09 |
| 2 | // Created by: CKY / Contract Toubro-Larsen ( SIVA ) |
| 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 _IGESSolid_PlaneSurface_HeaderFile |
| 18 | #define _IGESSolid_PlaneSurface_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| 21 | #include <Standard_Type.hxx> |
| 22 | |
| 23 | #include <IGESData_IGESEntity.hxx> |
| 24 | #include <Standard_Boolean.hxx> |
| 25 | class IGESGeom_Point; |
| 26 | class IGESGeom_Direction; |
| 27 | |
| 28 | |
| 29 | class IGESSolid_PlaneSurface; |
| 30 | DEFINE_STANDARD_HANDLE(IGESSolid_PlaneSurface, IGESData_IGESEntity) |
| 31 | |
| 32 | //! defines PlaneSurface, Type <190> Form Number <0,1> |
| 33 | //! in package IGESSolid |
| 34 | //! A plane surface entity is defined by a point on the |
| 35 | //! surface and a normal to it. |
| 36 | class IGESSolid_PlaneSurface : public IGESData_IGESEntity |
| 37 | { |
| 38 | |
| 39 | public: |
| 40 | |
| 41 | |
| 42 | Standard_EXPORT IGESSolid_PlaneSurface(); |
| 43 | |
| 44 | //! This method is used to set the fields of the class |
| 45 | //! PlaneSurface |
| 46 | //! - aLocation : the point on the surface |
| 47 | //! - aNormal : the surface normal direction |
| 48 | //! - refdir : the reference direction (default NULL) for |
| 49 | //! unparameterised curves |
| 50 | Standard_EXPORT void Init (const Handle(IGESGeom_Point)& aLocation, const Handle(IGESGeom_Direction)& aNormal, const Handle(IGESGeom_Direction)& refdir); |
| 51 | |
| 52 | //! returns the point on the surface |
| 53 | Standard_EXPORT Handle(IGESGeom_Point) LocationPoint() const; |
| 54 | |
| 55 | //! returns the normal to the surface |
| 56 | Standard_EXPORT Handle(IGESGeom_Direction) Normal() const; |
| 57 | |
| 58 | //! returns the reference direction (for parameterised curve) |
| 59 | //! returns NULL for unparameterised curve |
| 60 | Standard_EXPORT Handle(IGESGeom_Direction) ReferenceDir() const; |
| 61 | |
| 62 | //! returns True if parameterised, else False |
| 63 | Standard_EXPORT Standard_Boolean IsParametrised() const; |
| 64 | |
| 65 | |
| 66 | |
| 67 | |
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68 | DEFINE_STANDARD_RTTIEXT(IGESSolid_PlaneSurface,IGESData_IGESEntity) |
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69 | |
| 70 | protected: |
| 71 | |
| 72 | |
| 73 | |
| 74 | |
| 75 | private: |
| 76 | |
| 77 | |
| 78 | Handle(IGESGeom_Point) theLocationPoint; |
| 79 | Handle(IGESGeom_Direction) theNormal; |
| 80 | Handle(IGESGeom_Direction) theRefDir; |
| 81 | |
| 82 | |
| 83 | }; |
| 84 | |
| 85 | |
| 86 | |
| 87 | |
| 88 | |
| 89 | |
| 90 | |
| 91 | #endif // _IGESSolid_PlaneSurface_HeaderFile |
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