| f751596e |
1 | // Created on: 1995-04-13 |
| 2 | // Created by: Robert COUBLANC |
| 3 | // Copyright (c) 1995-1999 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 _Select3D_SensitiveBox_HeaderFile |
| 18 | #define _Select3D_SensitiveBox_HeaderFile |
| 19 | |
| 20 | #include <Standard.hxx> |
| ec357c5c |
21 | #include <Standard_Type.hxx> |
| f751596e |
22 | #include <Standard_Type.hxx> |
| 23 | |
| 24 | #include <Bnd_Box.hxx> |
| 25 | #include <gp_Pnt.hxx> |
| 26 | #include <Select3D_SensitiveEntity.hxx> |
| f751596e |
27 | #include <SelectMgr_SelectingVolumeManager.hxx> |
| 28 | #include <Standard_OStream.hxx> |
| 29 | |
| 30 | class SelectBasics_EntityOwner; |
| 31 | class Bnd_Box; |
| 32 | class TopLoc_Location; |
| 33 | |
| 34 | |
| 35 | //! A framework to define selection by a sensitive box. |
| 36 | class Select3D_SensitiveBox : public Select3D_SensitiveEntity |
| 37 | { |
| 38 | public: |
| 39 | |
| 40 | //! Constructs a sensitive box object defined by the |
| 41 | //! owner theOwnerId, and the box theBox. |
| 42 | Standard_EXPORT Select3D_SensitiveBox (const Handle(SelectBasics_EntityOwner)& theOwnerId, const Bnd_Box& theBox); |
| 43 | |
| 44 | //! Constructs a sensitive box object defined by the |
| 45 | //! owner theOwnerId, and the coordinates theXmin, theYMin, theZMin, theXMax, theYMax, theZMax. |
| 46 | //! theXmin, theYMin and theZMin define the minimum point in |
| 47 | //! the front lower left hand corner of the box, |
| 48 | //! and theXMax, theYMax and theZMax define the maximum |
| 49 | //! point in the back upper right hand corner of the box. |
| 50 | Standard_EXPORT Select3D_SensitiveBox (const Handle(SelectBasics_EntityOwner)& theOwnerId, |
| 51 | const Standard_Real theXMin, |
| 52 | const Standard_Real theYMin, |
| 53 | const Standard_Real theZMin, |
| 54 | const Standard_Real theXMax, |
| 55 | const Standard_Real theYMax, |
| 56 | const Standard_Real theZMax); |
| 57 | |
| 58 | //! Returns the amount of sub-entities in sensitive |
| 59 | Standard_EXPORT virtual Standard_Integer NbSubElements() Standard_OVERRIDE; |
| 60 | |
| 61 | Standard_EXPORT virtual Handle(Select3D_SensitiveEntity) GetConnected() Standard_OVERRIDE; |
| 62 | |
| 63 | //! Checks whether the box overlaps current selecting volume |
| 64 | Standard_EXPORT virtual Standard_Boolean Matches (SelectBasics_SelectingVolumeManager& theMgr, |
| 65 | SelectBasics_PickResult& thePickResult) Standard_OVERRIDE; |
| 66 | |
| 67 | Bnd_Box Box() const; |
| 68 | |
| 69 | //! Returns center of the box. If location |
| 70 | //! transformation is set, it will be applied |
| 71 | Standard_EXPORT virtual gp_Pnt CenterOfGeometry() const Standard_OVERRIDE; |
| 72 | |
| 73 | //! Returns coordinates of the box. If location |
| 74 | //! transformation is set, it will be applied |
| 75 | Standard_EXPORT virtual Select3D_BndBox3d BoundingBox() Standard_OVERRIDE; |
| 76 | |
| ec357c5c |
77 | DEFINE_STANDARD_RTTI(Select3D_SensitiveBox, Select3D_SensitiveEntity) |
| f751596e |
78 | |
| 79 | private: |
| 80 | |
| 81 | Select3D_BndBox3d myBox; //!< 3d coordinates of box corners |
| 82 | gp_Pnt myCenter3d; //!< 3d coordinate of box's center |
| 83 | }; |
| 84 | |
| 85 | DEFINE_STANDARD_HANDLE(Select3D_SensitiveBox, Select3D_SensitiveEntity) |
| 86 | |
| 87 | #endif // _Select3D_SensitiveBox_HeaderFile |
projects / occt.git / blame