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Delition of objects (Feature #90).
[modules/hydro.git] / src / HYDROData / HYDROData_ImmersibleZone.cxx
1
2 #include "HYDROData_ImmersibleZone.h"
3
4 #include "HYDROData_Bathymetry.h"
5 #include "HYDROData_Document.h"
6 #include "HYDROData_PolylineXY.h"
7
8 #include <BRepBuilderAPI_MakeFace.hxx>
9
10 #include <TopoDS.hxx>
11 #include <TopoDS_Face.hxx>
12 #include <TopoDS_Wire.hxx>
13 #include <TopoDS_Compound.hxx>
14 #include <TopExp_Explorer.hxx>
15 #include <TopTools_ListIteratorOfListOfShape.hxx>
16 #include <BRep_Builder.hxx>
17 #include <BRepAlgo_FaceRestrictor.hxx>
18 #include <BRepCheck_Analyzer.hxx>
19 #include <QColor>
20 #include <QStringList>
21
22 #define PYTHON_IMMERSIBLE_ZONE_ID "KIND_IMMERSIBLE_ZONE"
23 //#define HYDRODATA_IMZONE_DEB 1
24
25 IMPLEMENT_STANDARD_HANDLE(HYDROData_ImmersibleZone,HYDROData_NaturalObject)
26 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_ImmersibleZone,HYDROData_NaturalObject)
27
28
29 HYDROData_ImmersibleZone::HYDROData_ImmersibleZone()
30 : HYDROData_NaturalObject()
31 {
32 }
33
34 HYDROData_ImmersibleZone::~HYDROData_ImmersibleZone()
35 {
36 }
37
38 QStringList HYDROData_ImmersibleZone::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
39 {
40   QStringList aResList;
41
42   Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
43   if ( aDocument.IsNull() )
44     return aResList;
45
46   QString aDocName = aDocument->GetDocPyName();
47   QString aZoneName = GetName();
48
49   aResList << QString( "%1 = %2.CreateObject( %3 );" )
50               .arg( aZoneName ).arg( aDocName ).arg( PYTHON_IMMERSIBLE_ZONE_ID );
51   aResList << QString( "%1.SetName( \"%2\" );" )
52               .arg( aZoneName ).arg( aZoneName );
53   aResList << QString( "" );
54
55   QColor aFillingColor = GetFillingColor();
56   aResList << QString( "filling_color = QColor( %1, %2, %3, %4 );" )
57               .arg( aFillingColor.red()  ).arg( aFillingColor.green() )
58               .arg( aFillingColor.blue() ).arg( aFillingColor.alpha() );
59   aResList << QString( "%1.SetFillingColor( filling_color );" ).arg( aZoneName );
60   aResList << QString( "" );
61
62   QColor aBorderColor = GetBorderColor();
63   aResList << QString( "border_color = QColor( %1, %2, %3, %4 );" )
64               .arg( aBorderColor.red()  ).arg( aBorderColor.green() )
65               .arg( aBorderColor.blue() ).arg( aBorderColor.alpha() );
66   aResList << QString( "%1.SetBorderColor( border_color );" ).arg( aZoneName );
67   aResList << QString( "" );
68
69   Handle(HYDROData_Bathymetry) aRefBathymetry = GetBathymetry();
70   setPythonReferenceObject( theTreatedObjects, aResList, aRefBathymetry, "SetBathymetry" );
71
72   Handle(HYDROData_PolylineXY) aRefPolyline = GetPolyline();
73   setPythonReferenceObject( theTreatedObjects, aResList, aRefPolyline, "SetPolyline" );
74
75   return aResList;
76 }
77
78 HYDROData_SequenceOfObjects HYDROData_ImmersibleZone::GetAllReferenceObjects() const
79 {
80   HYDROData_SequenceOfObjects aResSeq = HYDROData_NaturalObject::GetAllReferenceObjects();
81
82   Handle(HYDROData_PolylineXY) aRefPolyline = GetPolyline();
83   if ( !aRefPolyline.IsNull() )
84     aResSeq.Append( aRefPolyline );
85
86   return aResSeq;
87 }
88
89 TopoDS_Shape HYDROData_ImmersibleZone::GetTopShape() const
90 {
91   TopoDS_Shape aResShape = TopoDS_Face();
92
93   Handle(HYDROData_PolylineXY) aPolyline = GetPolyline();
94   if( !aPolyline.IsNull() )
95   {
96     TopoDS_Shape aPolylineShape = aPolyline->GetShape();
97     TopTools_ListOfShape aWiresList;
98
99     if ( !aPolylineShape.IsNull() && 
100          aPolylineShape.ShapeType() == TopAbs_WIRE ) {
101       const TopoDS_Wire& aPolylineWire = TopoDS::Wire( aPolylineShape );
102       if ( !aPolylineWire.IsNull() ) {
103         BRepBuilderAPI_MakeFace aMakeFace( aPolylineWire, Standard_True );
104         aMakeFace.Build();
105         if( aMakeFace.IsDone() ) {
106           return aMakeFace.Face();
107         }
108       }
109     } else {
110             TopExp_Explorer anExp( aPolylineShape, TopAbs_WIRE );
111                 for ( ; anExp.More(); anExp.Next() ) {
112                   if(!anExp.Current().IsNull()) {
113             const TopoDS_Wire& aWire = TopoDS::Wire( anExp.Current() );
114                     aWiresList.Append( aWire );
115                   }
116                 }
117                 if(aWiresList.IsEmpty())
118            return aResShape;
119             BRepAlgo_FaceRestrictor aFR;
120             TopoDS_Face aRefFace;         
121                 TopoDS_Shape aS = aWiresList.First();
122                 BRepBuilderAPI_MakeFace aMakeFace( TopoDS::Wire(aWiresList.First()), Standard_True );
123         aMakeFace.Build();
124         if( aMakeFace.IsDone() ) {
125           aRefFace = aMakeFace.Face();
126                 }
127                 if(aRefFace.IsNull())
128                   return aResShape;
129             aFR.Init(aRefFace,Standard_False, Standard_True);
130                 TopTools_ListIteratorOfListOfShape anIt( aWiresList );
131         for ( ; anIt.More(); anIt.Next() ) {
132           TopoDS_Wire& aWire = TopoDS::Wire( anIt.Value() );
133                   if ( aWire.IsNull() ) 
134                           continue;
135           aFR.Add(aWire);
136                 }
137         aFR.Perform();
138                 if (aFR.IsDone()) {
139                   TopoDS_Compound aResult;
140                   BRep_Builder aBB;
141                   aBB.MakeCompound(aResult);
142                   for (; aFR.More(); aFR.Next()) {
143                         const TopoDS_Face& aFF = aFR.Current();
144                         aBB.Add(aResult,aFF);    
145                   }
146                   BRepCheck_Analyzer aChecker(aResult);
147                   if(aChecker.IsValid())
148                     aResShape = aResult;
149 #ifdef HYDRODATA_IMZONE_DEB
150                   else {
151                         aResShape = aResult;             
152                   }
153 #endif
154                 }
155         }
156   }
157   return aResShape;
158 }
159
160 TopoDS_Shape HYDROData_ImmersibleZone::GetShape3D() const
161 {
162   // TODO
163   return getTopShape();
164 }
165
166 QColor HYDROData_ImmersibleZone::DefaultFillingColor()
167 {
168   return QColor( Qt::green );
169 }
170
171 QColor HYDROData_ImmersibleZone::DefaultBorderColor()
172 {
173   return QColor( Qt::transparent );
174 }
175
176 void HYDROData_ImmersibleZone::SetPolyline( const Handle(HYDROData_PolylineXY)& thePolyline )
177 {
178   SetReferenceObject( thePolyline, DataTag_Polyline );
179 }
180
181 Handle(HYDROData_PolylineXY) HYDROData_ImmersibleZone::GetPolyline() const
182 {
183   return Handle(HYDROData_PolylineXY)::DownCast( 
184            GetReferenceObject( DataTag_Polyline ) );
185 }
186
187 void HYDROData_ImmersibleZone::RemovePolyline()
188 {
189   ClearReferenceObjects( DataTag_Polyline );
190 }
191
192