1 // Created on: 2007-01-29 2 // Created by: Sergey KOCHETKOV 3 // Copyright (c) 2007-2014 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 _MeshVS_SensitiveMesh_HeaderFile 17 #define _MeshVS_SensitiveMesh_HeaderFile 18 19 #include <Standard.hxx> 20 #include <Standard_Type.hxx> 21 22 #include <Bnd_Box.hxx> 23 #include <Select3D_SensitiveEntity.hxx> 24 #include <Select3D_SensitiveEntity.hxx> 25 #include <Select3D_BndBox3d.hxx> 26 27 class Select3D_SensitiveEntity; 28 29 //! This class provides custom mesh sensitive entity used in advanced mesh selection. 30 class MeshVS_SensitiveMesh : public Select3D_SensitiveEntity 31 { 32 public: 33 34 Standard_EXPORT MeshVS_SensitiveMesh (const Handle(SelectMgr_EntityOwner)& theOwner, 35 const Standard_Integer theMode = 0); 36 37 Standard_EXPORT Standard_Integer GetMode() const; 38 39 Standard_EXPORT virtual Handle(Select3D_SensitiveEntity) GetConnected() Standard_OVERRIDE; 40 41 //! Checks whether sensitive overlaps current selecting volume. Matches(SelectBasics_SelectingVolumeManager & theMgr,SelectBasics_PickResult & thePickResult)42 virtual Standard_Boolean Matches (SelectBasics_SelectingVolumeManager& theMgr, 43 SelectBasics_PickResult& thePickResult) Standard_OVERRIDE 44 { 45 (void )theMgr; 46 (void )thePickResult; 47 return Standard_False; 48 } 49 50 //! Returns the amount of mesh nodes 51 Standard_EXPORT virtual Standard_Integer NbSubElements() const Standard_OVERRIDE; 52 53 //! Returns bounding box of mesh 54 Standard_EXPORT virtual Select3D_BndBox3d BoundingBox() Standard_OVERRIDE; 55 56 //! Returns center of mesh 57 Standard_EXPORT virtual gp_Pnt CenterOfGeometry() const Standard_OVERRIDE; 58 59 DEFINE_STANDARD_RTTIEXT(MeshVS_SensitiveMesh,Select3D_SensitiveEntity) 60 61 private: 62 63 Standard_Integer myMode; 64 Select3D_BndBox3d myBndBox; 65 }; 66 67 DEFINE_STANDARD_HANDLE(MeshVS_SensitiveMesh, Select3D_SensitiveEntity) 68 69 #endif // _MeshVS_SensitiveMesh_HeaderFile 70