1 // Copyright (C) 2007-2015 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License, or (at your option) any later version.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
23 #include "HYDROGUI_VTKPrs.h"
25 #include "HYDROGUI_DataObject.h"
26 #include <HYDROData_IAltitudeObject.h>
27 #include <vtkMapper.h>
29 //=======================================================================
30 // name : HYDROGUI_VTKPrs
31 // Purpose : Constructor
32 //=======================================================================
33 HYDROGUI_VTKPrs::HYDROGUI_VTKPrs( const Handle(HYDROData_Entity)& theObject )
35 myObject( theObject ),
38 // Define IO for actors to be added:
39 QString anEntry = HYDROGUI_DataObject::dataObjectEntry( theObject );
40 myIO = new SALOME_InteractiveObject(
41 anEntry.toAscii(), QString::number( theObject->GetKind() ).toAscii(), theObject->GetName().toAscii() );
42 myZRange[0] = HYDROData_IAltitudeObject::GetInvalidAltitude();
43 myZRange[1] = HYDROData_IAltitudeObject::GetInvalidAltitude();
46 //=======================================================================
47 // name : HYDROGUI_VTKPrs
48 // Purpose : Destructor
49 //=======================================================================
50 HYDROGUI_VTKPrs::~HYDROGUI_VTKPrs()
54 //=======================================================================
56 // Purpose : Compute the presentation
57 //=======================================================================
58 void HYDROGUI_VTKPrs::compute()
60 setIsToUpdate( false );
63 //=======================================================================
65 // Purpose : Compute the presentation
66 //=======================================================================
67 void HYDROGUI_VTKPrs::setZRange( double theRange[] )
69 myZRange[0] = theRange[0];
70 myZRange[1] = theRange[1];
71 vtkMapper* aMapper = mapper();
74 mapper()->SetScalarRange( myZRange );