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 <GEOM_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 )
76 //=======================================================================
77 // name : HYDROGUI_VTKPrsShape
78 // Purpose : Destructor
79 //=======================================================================
80 HYDROGUI_VTKPrsShape::~HYDROGUI_VTKPrsShape()
84 //================================================================
87 //================================================================
88 void HYDROGUI_VTKPrsShape::compute()
90 if ( !getObject().IsNull() )
94 if ( !myTopoShape.IsNull() )
96 GEOM_Actor* anActor = GEOM_Actor::New();
97 anActor->SetShape( myTopoShape, VTK_MIN_DEFLECTION );
98 anActor->setIO( getIO() );
107 void HYDROGUI_VTKPrsShape::buildShape()
109 Handle(HYDROData_Entity) anObject = getObject();
110 // Try to retrieve information from object
111 if ( !anObject.IsNull() )
113 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( anObject->Label() );
115 if ( anObject->IsKind( STANDARD_TYPE(HYDROData_ImmersibleZone) ) )
117 Handle(HYDROData_ImmersibleZone) aZoneObj =
118 Handle(HYDROData_ImmersibleZone)::DownCast( anObject );
120 TopoDS_Shape aZoneShape = aZoneObj->GetTopShape();
121 if ( !aZoneShape.IsNull() ) {
122 if ( aZoneShape.ShapeType() == TopAbs_FACE ) {
123 TopoDS_Face aZoneFace = TopoDS::Face( aZoneShape );
124 setFace( aZoneFace, false, false );
126 myTopoShape = aZoneShape;
130 QColor aFillingColor = aZoneObj->GetFillingColor();
131 QColor aBorderColor = aZoneObj->GetBorderColor();
133 //setFillingColor( aFillingColor, false, false );
134 //setBorderColor( aBorderColor, false, false );
136 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_PolylineXY) ) )
138 Handle(HYDROData_PolylineXY) aPolyline =
139 Handle(HYDROData_PolylineXY)::DownCast( anObject );
141 TopoDS_Shape aPolylineShape = aPolyline->GetShape();
143 if ( !aPolylineShape.IsNull() ) {
144 if ( aPolylineShape.ShapeType() == TopAbs_WIRE ) {
145 TopoDS_Wire aPolylineWire = TopoDS::Wire( aPolylineShape );
146 setWire( aPolylineWire, false, false );
148 myTopoShape = aPolylineShape;
152 QColor aWireColor = aPolyline->GetWireColor();
153 //setBorderColor( aWireColor, false, false );
155 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Polyline3D) ) )
157 Handle(HYDROData_Polyline3D) aPolyline =
158 Handle(HYDROData_Polyline3D)::DownCast( anObject );
160 TopoDS_Shape aPolylineShape = aPolyline->GetShape3D();
162 if ( !aPolylineShape.IsNull() ) {
163 if ( aPolylineShape.ShapeType() == TopAbs_WIRE ) {
164 TopoDS_Wire aPolylineWire = TopoDS::Wire( aPolylineShape );
165 setWire( aPolylineWire, false, false );
167 myTopoShape = aPolylineShape;
171 QColor aWireColor = aPolyline->GetBorderColor();
172 //setBorderColor( aWireColor, false, false );
174 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Zone) ) )
176 Handle(HYDROData_Zone) aZone =
177 Handle(HYDROData_Zone)::DownCast( anObject );
179 TopoDS_Face aZoneFace = TopoDS::Face( aZone->GetShape() );
181 setFace( aZoneFace, false, false );
182 if (aZone->IsMergingNeed() && aZone->GetMergeType() == HYDROData_Zone::Merge_UNKNOWN )
184 // Red color for a zone with bathymetry conflict
185 //setFillingColor( Qt::red );
189 // Generate the filling color for zone
190 QStringList aGeomObjectsNames;
192 HYDROData_SequenceOfObjects aRefObjects = aZone->GetGeometryObjects();
193 HYDROData_SequenceOfObjects::Iterator anIter( aRefObjects );
194 for ( ; anIter.More(); anIter.Next() )
196 Handle(HYDROData_Object) aRefbject =
197 Handle(HYDROData_Object)::DownCast( anIter.Value() );
198 if ( aRefbject.IsNull() )
201 QString aRefObjectName = aRefbject->GetName();
202 if ( aRefObjectName.isEmpty() )
205 aGeomObjectsNames.append( aRefObjectName );
208 //setFillingColor( HYDROGUI_Tool::GenerateFillingColor( aDocument, aGeomObjectsNames ) );
211 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Image) ) )
214 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Profile) ) )
216 Handle(HYDROData_Profile) aProfile =
217 Handle(HYDROData_Profile)::DownCast( anObject );
219 TopoDS_Wire aProfileWire;
221 if ( aProfile->IsValid() ) {
222 TopoDS_Shape aProfileShape = aProfile->GetShape3D();
224 if ( !aProfileShape.IsNull() &&
225 aProfileShape.ShapeType() == TopAbs_WIRE ) {
226 aProfileWire = TopoDS::Wire( aProfileShape );
230 setWire( aProfileWire, false, false );
232 QColor aWireColor = aProfile->GetBorderColor();
233 //setBorderColor( aWireColor, false, false );
235 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Stream) ) ||
236 anObject->IsKind( STANDARD_TYPE(HYDROData_Channel) ) ||
237 anObject->IsKind( STANDARD_TYPE(HYDROData_Obstacle) ) )
239 Handle(HYDROData_Object) aGeomObject =
240 Handle(HYDROData_Object)::DownCast( anObject );
242 TopoDS_Shape anObjShape = aGeomObject->GetTopShape();
244 setShape( anObjShape, false, false );
246 QColor aFillingColor = aGeomObject->GetFillingColor();
247 QColor aBorderColor = aGeomObject->GetBorderColor();
249 //setFillingColor( aFillingColor, false, false );
250 //setBorderColor( aBorderColor, false, false );
252 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_DummyObject3D) ) )
254 Handle(HYDROData_DummyObject3D) anObject3D =
255 Handle(HYDROData_DummyObject3D)::DownCast( anObject );
256 TopoDS_Shape aShape3D = anObject3D->GetShape();
258 setShape( aShape3D, false, false );
260 QColor aFillingColor = anObject3D->GetFillingColor();
261 QColor aBorderColor = anObject3D->GetBorderColor();
263 //setFillingColor( aFillingColor, false, false );
264 //setBorderColor( aBorderColor, false, false );
269 void HYDROGUI_VTKPrsShape::setWire( const TopoDS_Wire& theWire,
270 const bool theToDisplay,
271 const bool theIsUpdateViewer )
273 myTopoShape = theWire;
276 void HYDROGUI_VTKPrsShape::setFaces( const TopoDS_Compound& theWires,
277 const bool theToDisplay,
278 const bool theIsUpdateViewer )
280 TopExp_Explorer anExp( theWires, TopAbs_WIRE );
281 TopoDS_Compound aCompound;
282 BRep_Builder aBuilder;
283 aBuilder.MakeCompound( aCompound );
285 for ( ; anExp.More(); anExp.Next() ) {
286 TopoDS_Wire aWire = TopoDS::Wire( anExp.Current() );
287 if ( aWire.IsNull() ) {
291 BRepBuilderAPI_MakeFace aMakeFace( aWire, Standard_True );
293 if( aMakeFace.IsDone() ) {
294 aBuilder.Add( aCompound, aMakeFace.Face() );
298 myTopoShape = aCompound;
301 void HYDROGUI_VTKPrsShape::setFace( const TopoDS_Wire& theWire,
302 const bool theToDisplay,
303 const bool theIsUpdateViewer )
305 BRepBuilderAPI_MakeFace aFaceBuilder( theWire, Standard_True );
306 aFaceBuilder.Build();
307 if( aFaceBuilder.IsDone() )
309 TopoDS_Face aFace = aFaceBuilder.Face();
310 setFace( aFace, theToDisplay, theIsUpdateViewer );
314 void HYDROGUI_VTKPrsShape::setFace( const TopoDS_Face& theFace,
315 const bool theToDisplay,
316 const bool theIsUpdateViewer )
318 myTopoShape = theFace;
321 void HYDROGUI_VTKPrsShape::setShape( const TopoDS_Shape& theShape,
322 const bool theToDisplay,
323 const bool theIsUpdateViewer )
325 myTopoShape = theShape;