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_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 HYDROGUI_VTKPrs::compute();
93 if ( !getObject().IsNull() )
97 if ( !myTopoShape.IsNull() )
99 HYDROGUI_Actor* anActor = getActor<HYDROGUI_Actor>(this);
100 anActor->SetShape( myTopoShape, VTK_MIN_DEFLECTION );
101 anActor->setDisplayMode( myDisplayMode );
102 anActor->setIO( getIO() );
108 void HYDROGUI_VTKPrsShape::buildShape()
110 Handle(HYDROData_Entity) anObject = getObject();
111 // Try to retrieve information from object
112 if ( !anObject.IsNull() )
114 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( anObject->Label() );
116 if ( anObject->IsKind( STANDARD_TYPE(HYDROData_ImmersibleZone) ) )
118 Handle(HYDROData_ImmersibleZone) aZoneObj =
119 Handle(HYDROData_ImmersibleZone)::DownCast( anObject );
121 TopoDS_Shape aZoneShape = aZoneObj->GetTopShape();
122 if ( !aZoneShape.IsNull() ) {
123 if ( aZoneShape.ShapeType() == TopAbs_FACE ) {
124 TopoDS_Face aZoneFace = TopoDS::Face( aZoneShape );
125 setFace( aZoneFace, false, false );
127 myTopoShape = aZoneShape;
131 QColor aFillingColor = aZoneObj->GetFillingColor();
132 QColor aBorderColor = aZoneObj->GetBorderColor();
134 //setFillingColor( aFillingColor, false, false );
135 //setBorderColor( aBorderColor, false, false );
137 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_PolylineXY) ) )
139 Handle(HYDROData_PolylineXY) aPolyline =
140 Handle(HYDROData_PolylineXY)::DownCast( anObject );
142 TopoDS_Shape aPolylineShape = aPolyline->GetShape();
144 if ( !aPolylineShape.IsNull() ) {
145 if ( aPolylineShape.ShapeType() == TopAbs_WIRE ) {
146 TopoDS_Wire aPolylineWire = TopoDS::Wire( aPolylineShape );
147 setWire( aPolylineWire, false, false );
149 myTopoShape = aPolylineShape;
150 myDisplayMode = GEOM_Actor::eWireframe;
154 QColor aWireColor = aPolyline->GetWireColor();
155 //setBorderColor( aWireColor, false, false );
157 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Polyline3D) ) )
159 Handle(HYDROData_Polyline3D) aPolyline =
160 Handle(HYDROData_Polyline3D)::DownCast( anObject );
162 TopoDS_Shape aPolylineShape = aPolyline->GetShape3D();
164 if ( !aPolylineShape.IsNull() ) {
165 if ( aPolylineShape.ShapeType() == TopAbs_WIRE ) {
166 TopoDS_Wire aPolylineWire = TopoDS::Wire( aPolylineShape );
167 setWire( aPolylineWire, false, false );
169 myTopoShape = aPolylineShape;
170 myDisplayMode = GEOM_Actor::eWireframe;
174 QColor aWireColor = aPolyline->GetBorderColor();
175 //setBorderColor( aWireColor, false, false );
177 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Zone) ) )
179 Handle(HYDROData_Zone) aZone =
180 Handle(HYDROData_Zone)::DownCast( anObject );
182 TopoDS_Face aZoneFace = TopoDS::Face( aZone->GetShape() );
184 setFace( aZoneFace, false, false );
185 if (aZone->IsMergingNeed() && aZone->GetMergeType() == HYDROData_Zone::Merge_UNKNOWN )
187 // Red color for a zone with bathymetry conflict
188 //setFillingColor( Qt::red );
192 // Generate the filling color for zone
193 QStringList aGeomObjectsNames;
195 HYDROData_SequenceOfObjects aRefObjects = aZone->GetGeometryObjects();
196 HYDROData_SequenceOfObjects::Iterator anIter( aRefObjects );
197 for ( ; anIter.More(); anIter.Next() )
199 Handle(HYDROData_Object) aRefbject =
200 Handle(HYDROData_Object)::DownCast( anIter.Value() );
201 if ( aRefbject.IsNull() )
204 QString aRefObjectName = aRefbject->GetName();
205 if ( aRefObjectName.isEmpty() )
208 aGeomObjectsNames.append( aRefObjectName );
211 //setFillingColor( HYDROGUI_Tool::GenerateFillingColor( aDocument, aGeomObjectsNames ) );
214 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Image) ) )
217 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Profile) ) )
219 Handle(HYDROData_Profile) aProfile =
220 Handle(HYDROData_Profile)::DownCast( anObject );
222 TopoDS_Wire aProfileWire;
224 if ( aProfile->IsValid() ) {
225 TopoDS_Shape aProfileShape = aProfile->GetShape3D();
227 if ( !aProfileShape.IsNull() &&
228 aProfileShape.ShapeType() == TopAbs_WIRE ) {
229 aProfileWire = TopoDS::Wire( aProfileShape );
233 setWire( aProfileWire, false, false );
235 QColor aWireColor = aProfile->GetBorderColor();
236 //setBorderColor( aWireColor, false, false );
238 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_Stream) ) ||
239 anObject->IsKind( STANDARD_TYPE(HYDROData_Channel) ) ||
240 anObject->IsKind( STANDARD_TYPE(HYDROData_Obstacle) ) )
242 Handle(HYDROData_Object) aGeomObject =
243 Handle(HYDROData_Object)::DownCast( anObject );
245 TopoDS_Shape anObjShape = aGeomObject->GetTopShape();
247 setShape( anObjShape, false, false );
249 QColor aFillingColor = aGeomObject->GetFillingColor();
250 QColor aBorderColor = aGeomObject->GetBorderColor();
252 //setFillingColor( aFillingColor, false, false );
253 //setBorderColor( aBorderColor, false, false );
255 else if ( anObject->IsKind( STANDARD_TYPE(HYDROData_DummyObject3D) ) )
257 Handle(HYDROData_DummyObject3D) anObject3D =
258 Handle(HYDROData_DummyObject3D)::DownCast( anObject );
259 TopoDS_Shape aShape3D = anObject3D->GetShape();
261 setShape( aShape3D, false, false );
263 QColor aFillingColor = anObject3D->GetFillingColor();
264 QColor aBorderColor = anObject3D->GetBorderColor();
266 //setFillingColor( aFillingColor, false, false );
267 //setBorderColor( aBorderColor, false, false );
272 void HYDROGUI_VTKPrsShape::setWire( const TopoDS_Wire& theWire,
273 const bool theToDisplay,
274 const bool theIsUpdateViewer )
276 myTopoShape = theWire;
277 myDisplayMode = GEOM_Actor::eWireframe;
280 void HYDROGUI_VTKPrsShape::setFaces( const TopoDS_Compound& theWires,
281 const bool theToDisplay,
282 const bool theIsUpdateViewer )
284 TopExp_Explorer anExp( theWires, TopAbs_WIRE );
285 TopoDS_Compound aCompound;
286 BRep_Builder aBuilder;
287 aBuilder.MakeCompound( aCompound );
289 for ( ; anExp.More(); anExp.Next() ) {
290 TopoDS_Wire aWire = TopoDS::Wire( anExp.Current() );
291 if ( aWire.IsNull() ) {
295 BRepBuilderAPI_MakeFace aMakeFace( aWire, Standard_True );
297 if( aMakeFace.IsDone() ) {
298 aBuilder.Add( aCompound, aMakeFace.Face() );
302 myTopoShape = aCompound;
303 //myDisplayMode = GEOM_Actor::eShading;
306 void HYDROGUI_VTKPrsShape::setFace( const TopoDS_Wire& theWire,
307 const bool theToDisplay,
308 const bool theIsUpdateViewer )
310 BRepBuilderAPI_MakeFace aFaceBuilder( theWire, Standard_True );
311 aFaceBuilder.Build();
312 if( aFaceBuilder.IsDone() )
314 TopoDS_Face aFace = aFaceBuilder.Face();
315 setFace( aFace, theToDisplay, theIsUpdateViewer );
319 void HYDROGUI_VTKPrsShape::setFace( const TopoDS_Face& theFace,
320 const bool theToDisplay,
321 const bool theIsUpdateViewer )
323 myTopoShape = theFace;
324 //myDisplayMode = GEOM_Actor::eShading;
327 void HYDROGUI_VTKPrsShape::setShape( const TopoDS_Shape& theShape,
328 const bool theToDisplay,
329 const bool theIsUpdateViewer )
331 myTopoShape = theShape;
332 //myDisplayMode = GEOM_Actor::eShading;