0030416: Incorrect implementation of the method Bnd_OBB::SquareExtent
[occt.git] / src / MeshVS / MeshVS_SensitiveFace.cxx
CommitLineData
b311480e 1// Created on: 2003-09-29
2// Created by: Alexander SOLOVYOV and Sergey LITONIN
973c2be1 3// Copyright (c) 2003-2014 OPEN CASCADE SAS
b311480e 4//
973c2be1 5// This file is part of Open CASCADE Technology software library.
b311480e 6//
d5f74e42 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
973c2be1 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.
b311480e 12//
973c2be1 13// Alternatively, this file may be used under the terms of Open CASCADE
14// commercial license or contractual agreement.
7fd59977 15
f751596e 16#include <MeshVS_SensitiveFace.hxx>
17#include <SelectBasics_EntityOwner.hxx>
7fd59977 18#include <TColgp_Array1OfPnt.hxx>
7fd59977 19
7fd59977 20
92efcf78 21IMPLEMENT_STANDARD_RTTIEXT(MeshVS_SensitiveFace,Select3D_SensitiveFace)
22
7fd59977 23//=======================================================================
f751596e 24// name : MeshVS_SensitiveFace::MeshVS_SensitiveFace
7fd59977 25// Purpose :
26//=======================================================================
f751596e 27MeshVS_SensitiveFace::MeshVS_SensitiveFace (const Handle(SelectBasics_EntityOwner)& theOwnerId,
28 const TColgp_Array1OfPnt& thePnts,
29 const Select3D_TypeOfSensitivity theSensitivity)
30: Select3D_SensitiveFace (theOwnerId, thePnts, theSensitivity)
7fd59977 31{
f751596e 32 gp_XYZ aCenter (0.0, 0.0, 0.0);
33 Standard_Integer aNbPnts = thePnts.Upper() - thePnts.Lower() + 1;
34 for (Standard_Integer aPntIdx = thePnts.Lower(); aPntIdx <= thePnts.Upper(); aPntIdx++)
35 aCenter += thePnts (aPntIdx).XYZ();
7fd59977 36
f751596e 37 myCenter.SetXYZ (aCenter / aNbPnts);
7fd59977 38}