1 // Copyright (C) 2007-2013 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.
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_VTKPrsShape.h"
25 #include <HYDROData_Entity.h>
26 #include <HYDROData_Channel.h>
27 #include <HYDROData_Document.h>
28 #include <HYDROData_DummyObject3D.h>
29 #include <HYDROData_Image.h>
30 #include <HYDROData_ImmersibleZone.h>
31 #include <HYDROData_Obstacle.h>
32 #include <HYDROData_PolylineXY.h>
33 #include <HYDROData_Polyline3D.h>
34 #include <HYDROData_Profile.h>
35 #include <HYDROData_Region.h>
36 #include <HYDROData_Stream.h>
37 #include <HYDROData_Zone.h>
39 #include <BRepBuilderAPI_MakeEdge.hxx>
40 #include <BRepBuilderAPI_MakeWire.hxx>
41 #include <BRepBuilderAPI_MakeFace.hxx>
45 #include <Graphic3d_AspectFillArea3d.hxx>
46 #include <Graphic3d_MaterialAspect.hxx>
49 #include <TopoDS_Wire.hxx>
50 #include <TopoDS_Face.hxx>
52 #include <TopExp_Explorer.hxx>
54 #include <BRep_Builder.hxx>
56 #include <Precision.hxx>
58 #include <HYDROGUI_Actor.h>
59 #include <vtkScalarBarActor.h>
63 // Hard-coded value of shape deflection coefficient for VTK viewer
64 const double VTK_MIN_DEFLECTION = 0.001;
67 //=======================================================================
68 // name : HYDROGUI_VTKPrsShape
69 // Purpose : Constructor
70 //=======================================================================
71 HYDROGUI_VTKPrsShape::HYDROGUI_VTKPrsShape( const Handle(HYDROData_Entity)& theObject )
72 : HYDROGUI_VTKPrs( theObject ),
73 myDisplayMode( GEOM_Actor::eWireframe )
77 //=======================================================================
78 // name : HYDROGUI_VTKPrsShape
79 // Purpose : Destructor
80 //=======================================================================
81 HYDROGUI_VTKPrsShape::~HYDROGUI_VTKPrsShape()
85 //================================================================
88 //================================================================
89 void HYDROGUI_VTKPrsShape::compute()
91 if ( !getObject().IsNull() )
95 if ( !myTopoShape.IsNull() )
97 HYDROGUI_Actor* anActor = HYDROGUI_Actor::New();
98 anActor->SetShape( myTopoShape, VTK_MIN_DEFLECTION );
99 anActor->setDisplayMode( myDisplayMode );
100 anActor->setIO( getIO() );
101 AddObject( anActor );
104 //anActor->GetBounds( bounds );
112 void HYDROGUI_VTKPrsShape::buildShape()
114 Handle(HYDROData_Entity) anObject = getObject();
115 // Try to retrieve information from object
116 if ( !anObject.IsNull() )
118 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( anObject->Label() );
120 if ( anObject->IsKind( STANDARD_TYPE(HYDROData_ImmersibleZone) ) )
122 Handle(HYDROData_ImmersibleZone) aZoneObj =
123 Handle(HYDROData_ImmersibleZone)::DownCast( anObject );
125 TopoDS_Shape aZoneShape = aZoneObj->GetTopShape();
126 if ( !aZoneShape.IsNull() ) {
127 if ( aZoneShape.ShapeType() == TopAbs_FACE ) {
128 TopoDS_Face aZoneFace = TopoDS::Face( aZoneShape );
129 setFace( aZoneFace, false, false );
131 myTopoShape = aZoneShape;
135 QColor aFillingColor = aZoneObj->GetFillingColor();
136 QColor aBorderColor = aZoneObj->GetBorderColor();
138 //setFillingColor( aFillingColor, false, false );
139 //setBorderColor( aBorderColor, false, false );
141 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_PolylineXY) ) )
143 Handle(HYDROData_PolylineXY) aPolyline =
144 Handle(HYDROData_PolylineXY)::DownCast( anObject );
146 TopoDS_Shape aPolylineShape = aPolyline->GetShape();
148 if ( !aPolylineShape.IsNull() ) {
149 if ( aPolylineShape.ShapeType() == TopAbs_WIRE ) {
150 TopoDS_Wire aPolylineWire = TopoDS::Wire( aPolylineShape );
151 setWire( aPolylineWire, false, false );
153 myTopoShape = aPolylineShape;
154 myDisplayMode = GEOM_Actor::eWireframe;
158 QColor aWireColor = aPolyline->GetWireColor();
159 //setBorderColor( aWireColor, false, false );
161 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Polyline3D) ) )
163 Handle(HYDROData_Polyline3D) aPolyline =
164 Handle(HYDROData_Polyline3D)::DownCast( anObject );
166 TopoDS_Shape aPolylineShape = aPolyline->GetShape3D();
168 if ( !aPolylineShape.IsNull() ) {
169 if ( aPolylineShape.ShapeType() == TopAbs_WIRE ) {
170 TopoDS_Wire aPolylineWire = TopoDS::Wire( aPolylineShape );
171 setWire( aPolylineWire, false, false );
173 myTopoShape = aPolylineShape;
174 myDisplayMode = GEOM_Actor::eWireframe;
178 QColor aWireColor = aPolyline->GetBorderColor();
179 //setBorderColor( aWireColor, false, false );
181 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Zone) ) )
183 Handle(HYDROData_Zone) aZone =
184 Handle(HYDROData_Zone)::DownCast( anObject );
186 TopoDS_Face aZoneFace = TopoDS::Face( aZone->GetShape() );
188 setFace( aZoneFace, false, false );
189 if (aZone->IsMergingNeed() && aZone->GetMergeType() == HYDROData_Zone::Merge_UNKNOWN )
191 // Red color for a zone with bathymetry conflict
192 //setFillingColor( Qt::red );
196 // Generate the filling color for zone
197 QStringList aGeomObjectsNames;
199 HYDROData_SequenceOfObjects aRefObjects = aZone->GetGeometryObjects();
200 HYDROData_SequenceOfObjects::Iterator anIter( aRefObjects );
201 for ( ; anIter.More(); anIter.Next() )
203 Handle(HYDROData_Object) aRefbject =
204 Handle(HYDROData_Object)::DownCast( anIter.Value() );
205 if ( aRefbject.IsNull() )
208 QString aRefObjectName = aRefbject->GetName();
209 if ( aRefObjectName.isEmpty() )
212 aGeomObjectsNames.append( aRefObjectName );
215 //setFillingColor( HYDROGUI_Tool::GenerateFillingColor( aDocument, aGeomObjectsNames ) );
218 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Image) ) )
221 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Profile) ) )
223 Handle(HYDROData_Profile) aProfile =
224 Handle(HYDROData_Profile)::DownCast( anObject );
226 TopoDS_Wire aProfileWire;
228 if ( aProfile->IsValid() ) {
229 TopoDS_Shape aProfileShape = aProfile->GetShape3D();
231 if ( !aProfileShape.IsNull() &&
232 aProfileShape.ShapeType() == TopAbs_WIRE ) {
233 aProfileWire = TopoDS::Wire( aProfileShape );
237 setWire( aProfileWire, false, false );
239 QColor aWireColor = aProfile->GetBorderColor();
240 //setBorderColor( aWireColor, false, false );
242 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Stream) ) ||
243 anObject->IsKind( STANDARD_TYPE(HYDROData_Channel) ) ||
244 anObject->IsKind( STANDARD_TYPE(HYDROData_Obstacle) ) )
246 Handle(HYDROData_Object) aGeomObject =
247 Handle(HYDROData_Object)::DownCast( anObject );
249 TopoDS_Shape anObjShape = aGeomObject->GetTopShape();
251 setShape( anObjShape, false, false );
253 QColor aFillingColor = aGeomObject->GetFillingColor();
254 QColor aBorderColor = aGeomObject->GetBorderColor();
256 //setFillingColor( aFillingColor, false, false );
257 //setBorderColor( aBorderColor, false, false );
259 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_DummyObject3D) ) )
261 Handle(HYDROData_DummyObject3D) anObject3D =
262 Handle(HYDROData_DummyObject3D)::DownCast( anObject );
263 TopoDS_Shape aShape3D = anObject3D->GetShape();
265 setShape( aShape3D, false, false );
267 QColor aFillingColor = anObject3D->GetFillingColor();
268 QColor aBorderColor = anObject3D->GetBorderColor();
270 //setFillingColor( aFillingColor, false, false );
271 //setBorderColor( aBorderColor, false, false );
276 void HYDROGUI_VTKPrsShape::setWire( const TopoDS_Wire& theWire,
277 const bool theToDisplay,
278 const bool theIsUpdateViewer )
280 myTopoShape = theWire;
281 myDisplayMode = GEOM_Actor::eWireframe;
284 void HYDROGUI_VTKPrsShape::setFaces( const TopoDS_Compound& theWires,
285 const bool theToDisplay,
286 const bool theIsUpdateViewer )
288 TopExp_Explorer anExp( theWires, TopAbs_WIRE );
289 TopoDS_Compound aCompound;
290 BRep_Builder aBuilder;
291 aBuilder.MakeCompound( aCompound );
293 for ( ; anExp.More(); anExp.Next() ) {
294 TopoDS_Wire aWire = TopoDS::Wire( anExp.Current() );
295 if ( aWire.IsNull() ) {
299 BRepBuilderAPI_MakeFace aMakeFace( aWire, Standard_True );
301 if( aMakeFace.IsDone() ) {
302 aBuilder.Add( aCompound, aMakeFace.Face() );
306 myTopoShape = aCompound;
307 myDisplayMode = GEOM_Actor::eShading;
310 void HYDROGUI_VTKPrsShape::setFace( const TopoDS_Wire& theWire,
311 const bool theToDisplay,
312 const bool theIsUpdateViewer )
314 BRepBuilderAPI_MakeFace aFaceBuilder( theWire, Standard_True );
315 aFaceBuilder.Build();
316 if( aFaceBuilder.IsDone() )
318 TopoDS_Face aFace = aFaceBuilder.Face();
319 setFace( aFace, theToDisplay, theIsUpdateViewer );
323 void HYDROGUI_VTKPrsShape::setFace( const TopoDS_Face& theFace,
324 const bool theToDisplay,
325 const bool theIsUpdateViewer )
327 myTopoShape = theFace;
328 myDisplayMode = GEOM_Actor::eShading;
331 void HYDROGUI_VTKPrsShape::setShape( const TopoDS_Shape& theShape,
332 const bool theToDisplay,
333 const bool theIsUpdateViewer )
335 myTopoShape = theShape;
336 myDisplayMode = GEOM_Actor::eShading;