1 // Created on: 1995-03-13
2 // Created by: Robert COUBLANC
3 // Copyright (c) 1995-1999 Matra Datavision
4 // Copyright (c) 1999-2014 OPEN CASCADE SAS
6 // This file is part of Open CASCADE Technology software library.
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.
14 // Alternatively, this file may be used under the terms of Open CASCADE
15 // commercial license or contractual agreement.
17 #ifndef _Select3D_SensitiveCurve_HeaderFile
18 #define _Select3D_SensitiveCurve_HeaderFile
20 #include <Standard.hxx>
21 #include <Standard_Type.hxx>
22 #include <Standard_Type.hxx>
24 #include <Geom_Curve.hxx>
25 #include <Handle_Geom_Curve.hxx>
26 #include <Select3D_SensitivePoly.hxx>
27 #include <Handle_SelectBasics_EntityOwner.hxx>
28 #include <Handle_TColgp_HArray1OfPnt.hxx>
29 #include <Standard_Boolean.hxx>
30 #include <SelectMgr_SelectingVolumeManager.hxx>
31 #include <Standard_Real.hxx>
32 #include <Standard_OStream.hxx>
35 class Standard_ConstructionError;
36 class Standard_OutOfRange;
37 class SelectBasics_EntityOwner;
38 class TColgp_HArray1OfPnt;
39 class TColgp_Array1OfPnt;
40 class Select3D_SensitiveEntity;
41 class TopLoc_Location;
44 //! A framework to define a sensitive 3D curve.
45 //! In some cases this class can raise Standard_ConstructionError and
46 //! Standard_OutOfRange exceptions. For more details see Select3D_SensitivePoly.
47 class Select3D_SensitiveCurve : public Select3D_SensitivePoly
51 //! Constructs a sensitive curve object defined by the
52 //! owner theOwnerId, the curve theCurve, and the
53 //! maximum number of points on the curve: theNbPnts.
54 Standard_EXPORT Select3D_SensitiveCurve (const Handle(SelectBasics_EntityOwner)& theOwnerId,
55 const Handle(Geom_Curve)& theCurve,
56 const Standard_Integer theNbPnts = 17);
58 //! Constructs a sensitive curve object defined by the
59 //! owner theOwnerId and the set of points ThePoints.
60 Standard_EXPORT Select3D_SensitiveCurve (const Handle(SelectBasics_EntityOwner)& theOwnerId,
61 const Handle(TColgp_HArray1OfPnt)& thePoints);
63 //! Creation of Sensitive Curve from Points.
64 //! Warning : This Method should disappear in the next version...
65 Standard_EXPORT Select3D_SensitiveCurve (const Handle(SelectBasics_EntityOwner)& theOwnerId,
66 const TColgp_Array1OfPnt& thePoints);
68 //! Returns the copy of this
69 Standard_EXPORT virtual Handle(Select3D_SensitiveEntity) GetConnected() Standard_OVERRIDE;
73 DEFINE_STANDARD_RTTI(Select3D_SensitiveCurve, Select3D_SensitivePoly)
77 void loadPoints (const Handle(Geom_Curve)& aCurve,
78 const Standard_Integer NbPoints);
82 Handle_Geom_Curve myCurve; //!< Curve points
85 DEFINE_STANDARD_HANDLE(Select3D_SensitiveCurve, Select3D_SensitivePoly)
87 #endif // _Select3D_SensitiveCurve_HeaderFile