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0ef04197f7
SelectBasics_EntityOwner has been merged into SelectMgr_EntityOwner. Unused property SelectMgr_EntityOwner::ResetLocation() has been removed. SelectBasics package has been moved from TKService to TKV3d. SelectBasics_SensitiveEntity has been merged into Select3D_SensitiveEntity.
82 lines
3.5 KiB
C++
82 lines
3.5 KiB
C++
// Created on: 1995-04-13
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// Created by: Robert COUBLANC
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// Copyright (c) 1995-1999 Matra Datavision
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// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#ifndef _Select3D_SensitiveBox_HeaderFile
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#define _Select3D_SensitiveBox_HeaderFile
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#include <Bnd_Box.hxx>
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#include <Select3D_SensitiveEntity.hxx>
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//! A framework to define selection by a sensitive box.
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class Select3D_SensitiveBox : public Select3D_SensitiveEntity
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{
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DEFINE_STANDARD_RTTIEXT(Select3D_SensitiveBox, Select3D_SensitiveEntity)
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public:
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//! Constructs a sensitive box object defined by the
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//! owner theOwnerId, and the box theBox.
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Standard_EXPORT Select3D_SensitiveBox (const Handle(SelectMgr_EntityOwner)& theOwnerId, const Bnd_Box& theBox);
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//! Constructs a sensitive box object defined by the
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//! owner theOwnerId, and the coordinates theXmin, theYMin, theZMin, theXMax, theYMax, theZMax.
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//! theXmin, theYMin and theZMin define the minimum point in
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//! the front lower left hand corner of the box,
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//! and theXMax, theYMax and theZMax define the maximum
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//! point in the back upper right hand corner of the box.
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Standard_EXPORT Select3D_SensitiveBox (const Handle(SelectMgr_EntityOwner)& theOwnerId,
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const Standard_Real theXMin,
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const Standard_Real theYMin,
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const Standard_Real theZMin,
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const Standard_Real theXMax,
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const Standard_Real theYMax,
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const Standard_Real theZMax);
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//! Returns the amount of sub-entities in sensitive
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Standard_EXPORT virtual Standard_Integer NbSubElements() Standard_OVERRIDE;
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Standard_EXPORT virtual Handle(Select3D_SensitiveEntity) GetConnected() Standard_OVERRIDE;
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//! Checks whether the box overlaps current selecting volume
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Standard_EXPORT virtual Standard_Boolean Matches (SelectBasics_SelectingVolumeManager& theMgr,
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SelectBasics_PickResult& thePickResult) Standard_OVERRIDE;
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Bnd_Box Box() const
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{
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Bnd_Box aBox;
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aBox.Update (myBox.CornerMin().x(), myBox.CornerMin().y(), myBox.CornerMin().z(),
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myBox.CornerMax().x(), myBox.CornerMax().y(), myBox.CornerMax().z());
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return aBox;
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}
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//! Returns center of the box. If location
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//! transformation is set, it will be applied
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Standard_EXPORT virtual gp_Pnt CenterOfGeometry() const Standard_OVERRIDE;
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//! Returns coordinates of the box. If location
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//! transformation is set, it will be applied
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Standard_EXPORT virtual Select3D_BndBox3d BoundingBox() Standard_OVERRIDE;
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private:
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Select3D_BndBox3d myBox; //!< 3d coordinates of box corners
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gp_Pnt myCenter3d; //!< 3d coordinate of box's center
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};
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DEFINE_STANDARD_HANDLE(Select3D_SensitiveBox, Select3D_SensitiveEntity)
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#endif // _Select3D_SensitiveBox_HeaderFile
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