1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #include "HYDROGUI_ShapeLandCoverMap.h"
20 #include "HYDROGUI_OCCDisplayer.h"
21 #include "HYDROGUI_LandCoverMapPrs.h"
22 #include "HYDROGUI_Tool.h"
23 #include "HYDROGUI_Module.h"
25 #include <LightApp_Application.h>
26 #include <OCCViewer_ViewManager.h>
27 #include <OCCViewer_ViewModel.h>
28 #include <OCCViewer_ViewWindow.h>
29 #include <OCCViewer_ViewPort3d.h>
31 #include <HYDROData_LandCoverMap.h>
33 #include <AIS_InteractiveContext.hxx>
35 HYDROGUI_ShapeLandCoverMap::HYDROGUI_ShapeLandCoverMap( HYDROGUI_OCCDisplayer* theDisplayer,
36 const Handle(AIS_InteractiveContext)& theContext,
37 const Handle(HYDROData_LandCoverMap)& theLandCoverMap,
39 const bool theIsScalarMode )
40 : HYDROGUI_Shape( theContext, theLandCoverMap, theZLayer ),
41 myDisplayer( theDisplayer ),
42 myIsScalarMapMode( theIsScalarMode )
44 setFillingColor( QColor(), false, false );
47 HYDROGUI_ShapeLandCoverMap::~HYDROGUI_ShapeLandCoverMap()
51 myDisplayer->SetToUpdateColorScale();
55 void HYDROGUI_ShapeLandCoverMap::update( bool theIsUpdateViewer, bool isDeactivateSelection )
57 setIsToUpdate( false );
59 Handle(HYDROData_LandCoverMap) aLandCoverMapObj =
60 Handle(HYDROData_LandCoverMap)::DownCast( getObject() );
62 TopoDS_Shape aLandCoverMapShape = aLandCoverMapObj->GetShape();
63 if ( !aLandCoverMapShape.IsNull() ) {
64 setShape( aLandCoverMapShape, false, false );
67 Handle(HYDROGUI_LandCoverMapPrs) aLandCoverMapPrs =
68 Handle(HYDROGUI_LandCoverMapPrs)::DownCast( getAISObjects()[0] );
69 if ( !aLandCoverMapPrs.IsNull() )
70 aLandCoverMapPrs->UpdateColors();
72 HYDROGUI_Shape::update( theIsUpdateViewer, isDeactivateSelection );
75 bool HYDROGUI_ShapeLandCoverMap::isScalarMapModeEnabled() const
77 return myIsScalarMapMode;
80 void HYDROGUI_ShapeLandCoverMap::setScalarMapModeEnabled( const bool theIsToEnable )
82 myIsScalarMapMode = theIsToEnable;
83 update( false, false );
86 void HYDROGUI_ShapeLandCoverMap::setVisible( const bool theState,
87 const bool theIsUpdateViewer )
89 HYDROGUI_Shape::setVisible( theState, theIsUpdateViewer );
90 myDisplayer->SetToUpdateColorScale();
93 void HYDROGUI_ShapeLandCoverMap::displayShape( const bool theIsUpdateViewer )
95 HYDROGUI_Shape::displayShape( theIsUpdateViewer );
96 myDisplayer->SetToUpdateColorScale();
99 QList<Handle(AIS_InteractiveObject)> HYDROGUI_ShapeLandCoverMap::createShape() const
101 QList<Handle(AIS_InteractiveObject)> shapes;
103 Handle(HYDROData_LandCoverMap) aLandCoverMap = Handle(HYDROData_LandCoverMap)::DownCast( getObject() );
104 if ( !aLandCoverMap.IsNull() )
106 Handle(HYDROGUI_LandCoverMapPrs) aLandCoverMapPrs = new HYDROGUI_LandCoverMapPrs( aLandCoverMap );
107 if ( myIsScalarMapMode )
109 LightApp_Application* anApp = myDisplayer->module()->getApp();
110 OCCViewer_ViewManager* aViewManager = ::qobject_cast<OCCViewer_ViewManager*>(
111 anApp->getViewManager( OCCViewer_Viewer::Type(), true ) );
114 if ( OCCViewer_Viewer* aViewer = aViewManager->getOCCViewer() )
116 int aViewerId = (size_t)aViewer;
118 // Set Strickler table
119 Handle(HYDROData_StricklerTable) aTable =
120 myDisplayer->module()->getLandCoverColoringTable( aViewerId );
121 if( !aTable.IsNull() )
122 aLandCoverMapPrs->SetTable( aTable );
125 aLandCoverMapPrs->SetColorScale( myDisplayer->GetColorScale( aViewerId) );
129 shapes.append( aLandCoverMapPrs );
134 void HYDROGUI_ShapeLandCoverMap::display( const bool theIsUpdateViewer )
136 HYDROGUI_Shape::display( theIsUpdateViewer );
137 myDisplayer->SetToUpdateColorScale();
140 void HYDROGUI_ShapeLandCoverMap::erase( const bool theIsUpdateViewer )
142 HYDROGUI_Shape::erase( theIsUpdateViewer );
143 myDisplayer->SetToUpdateColorScale();