2 #include "HYDROData_CalculationCase.h"
4 #include "HYDROData_ArtificialObject.h"
5 #include "HYDROData_Document.h"
6 #include "HYDROData_Iterator.h"
7 #include "HYDROData_NaturalObject.h"
8 #include "HYDROData_PolylineXY.h"
9 #include "HYDROData_SplitToZonesTool.h"
10 #include "HYDROData_Region.h"
11 #include "HYDROData_Tool.h"
12 #include "HYDROData_Zone.h"
15 #include <TopoDS_Shell.hxx>
16 #include <BRep_Builder.hxx>
17 #include <BRepBuilderAPI_Sewing.hxx>
18 #include <TopExp_Explorer.hxx>
20 #include <TopTools_ListOfShape.hxx>
21 #include <TopTools_ListIteratorOfListOfShape.hxx>
23 #define CALCULATION_REGIONS_PREF GetName() + "_Reg"
24 #define CALCULATION_ZONES_PREF GetName() + "_Zone"
26 #define PYTHON_CALCULATION_ID "KIND_CALCULATION"
28 IMPLEMENT_STANDARD_HANDLE(HYDROData_CalculationCase, HYDROData_Entity)
29 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_CalculationCase, HYDROData_Entity)
31 HYDROData_CalculationCase::HYDROData_CalculationCase()
36 HYDROData_CalculationCase::~HYDROData_CalculationCase()
40 void HYDROData_CalculationCase::SetName( const QString& theName )
42 QString anOldCaseName = GetName();
43 if ( anOldCaseName != theName )
45 HYDROData_SequenceOfObjects aRegions = GetRegions();
47 HYDROData_SequenceOfObjects::Iterator anIter( aRegions );
48 for ( ; anIter.More(); anIter.Next() )
50 Handle(HYDROData_Region) aRegion =
51 Handle(HYDROData_Region)::DownCast( anIter.Value() );
52 if ( aRegion.IsNull() )
55 QString aRegionName = aRegion->GetName();
56 if ( aRegionName.startsWith( anOldCaseName ) )
58 aRegionName.replace( anOldCaseName, theName );
59 aRegion->SetName( aRegionName );
62 HYDROData_SequenceOfObjects aZones = aRegion->GetZones();
63 HYDROData_SequenceOfObjects::Iterator anIter( aZones );
64 for ( ; anIter.More(); anIter.Next() )
66 Handle(HYDROData_Zone) aRegZone =
67 Handle(HYDROData_Zone)::DownCast( anIter.Value() );
68 if ( aRegZone.IsNull() )
71 QString aRegionZoneName = aRegZone->GetName();
72 if ( aRegionZoneName.startsWith( anOldCaseName ) )
74 aRegionZoneName.replace( anOldCaseName, theName );
75 aRegZone->SetName( aRegionZoneName );
81 HYDROData_Entity::SetName( theName );
84 QStringList HYDROData_CalculationCase::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
88 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
89 if ( aDocument.IsNull() )
92 QString aDocName = aDocument->GetDocPyName();
93 QString aCalculName = GetName();
95 aResList << QString( "%1 = %2.CreateObject( %3 );" )
96 .arg( aCalculName ).arg( aDocName ).arg( PYTHON_CALCULATION_ID );
97 aResList << QString( "%1.SetName( \"%2\" );" )
98 .arg( aCalculName ).arg( aCalculName );
99 aResList << QString( "" );
101 HYDROData_SequenceOfObjects aGeomObjects = GetGeometryObjects();
102 HYDROData_SequenceOfObjects::Iterator anIter( aGeomObjects );
103 for ( ; anIter.More(); anIter.Next() )
105 Handle(HYDROData_Object) aRefGeomObj =
106 Handle(HYDROData_Object)::DownCast( anIter.Value() );
107 if ( !aRefGeomObj.IsNull() )
108 setPythonReferenceObject( theTreatedObjects, aResList, aRefGeomObj, "AddGeometryObject" );
110 aResList << QString( "" );
112 aResList << QString( "%1.SplitGeometryObjects();" ).arg( aCalculName );
113 aResList << QString( "" );
115 // Now we restore the regions and zones order
116 HYDROData_SequenceOfObjects aRegions = GetRegions();
117 anIter.Init( aRegions );
118 for ( ; anIter.More(); anIter.Next() )
120 Handle(HYDROData_Region) aRegion =
121 Handle(HYDROData_Region)::DownCast( anIter.Value() );
122 if ( aRegion.IsNull() )
125 QString aRegionName = aRegion->GetName();
132 void HYDROData_CalculationCase::SplitGeometryObjects()
134 // At first we remove previously created regions
137 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
138 if ( aDocument.IsNull() )
141 Handle(HYDROData_PolylineXY) aBoundaryPolyline = GetBoundaryPolyline();
142 HYDROData_SequenceOfObjects aGeomObjects = GetGeometryObjects();
143 if ( aGeomObjects.IsEmpty() )
146 HYDROData_SplitToZonesTool::SplitDataList aSplitedZones =
147 HYDROData_SplitToZonesTool::SplitToZones( aGeomObjects, aBoundaryPolyline );
148 if ( aSplitedZones.isEmpty() )
151 QString aRegsPref = CALCULATION_REGIONS_PREF;
152 QString aZonesPref = CALCULATION_ZONES_PREF;
154 // Create result regions for case, by default one zone for one region
155 HYDROData_SplitToZonesTool::SplitDataListIterator anIter( aSplitedZones );
156 while( anIter.hasNext() )
158 const HYDROData_SplitToZonesTool::SplitData& aSplitData = anIter.next();
161 Handle(HYDROData_Region) aRegion = addNewRegion();
163 QString aRegionName = HYDROData_Tool::GenerateObjectName( aDocument, aRegsPref );
164 aRegion->SetName( aRegionName );
166 // Add the zone for region
167 Handle(HYDROData_Zone) aRegionZone = aRegion->addNewZone();
169 QString aZoneName = HYDROData_Tool::GenerateObjectName( aDocument, aZonesPref );
170 aRegionZone->SetName( aZoneName );
172 aRegionZone->SetShape( aSplitData.Face() );
174 // Add the reference object for zone
175 for ( int i = 0, n = aSplitData.ObjectNames.length(); i < n; ++i )
177 const QString& anObjName = aSplitData.ObjectNames.at( i );
179 Handle(HYDROData_Object) aRefObject = Handle(HYDROData_Object)::DownCast(
180 HYDROData_Tool::FindObjectByName( aDocument, anObjName ) );
181 if ( aRefObject.IsNull() )
184 aRegionZone->AddGeometryObject( aRefObject );
188 // The splitted data is up to date
189 SetToUpdate( false );
192 bool HYDROData_CalculationCase::AddGeometryObject( const Handle(HYDROData_Object)& theObject )
194 if ( !HYDROData_Tool::IsGeometryObject( theObject ) )
195 return false; // Wrong type of object
197 if ( HasReference( theObject, DataTag_GeometryObject ) )
198 return false; // Object is already in reference list
200 AddReferenceObject( theObject, DataTag_GeometryObject );
202 // Indicate model of the need to update zones splitting
208 HYDROData_SequenceOfObjects HYDROData_CalculationCase::GetGeometryObjects() const
210 return GetReferenceObjects( DataTag_GeometryObject );
213 void HYDROData_CalculationCase::RemoveGeometryObject( const Handle(HYDROData_Object)& theObject )
215 if ( theObject.IsNull() )
218 RemoveReferenceObject( theObject->Label(), DataTag_GeometryObject );
220 // Indicate model of the need to update zones splitting
224 void HYDROData_CalculationCase::RemoveGeometryObjects()
226 ClearReferenceObjects( DataTag_GeometryObject );
228 // Indicate model of the need to update zones splitting
232 void HYDROData_CalculationCase::SetBoundaryPolyline( const Handle(HYDROData_PolylineXY)& thePolyline )
234 Handle(HYDROData_PolylineXY) aPrevPolyline = GetBoundaryPolyline();
236 SetReferenceObject( thePolyline, DataTag_Polyline );
238 // Indicate model of the need to update zones splitting
239 SetToUpdate( !IsEqual( aPrevPolyline, thePolyline ) || IsMustBeUpdated() );
242 Handle(HYDROData_PolylineXY) HYDROData_CalculationCase::GetBoundaryPolyline() const
244 return Handle(HYDROData_PolylineXY)::DownCast(
245 GetReferenceObject( DataTag_Polyline ) );
248 void HYDROData_CalculationCase::RemoveBoundaryPolyline()
250 Handle(HYDROData_PolylineXY) aPrevPolyline = GetBoundaryPolyline();
252 ClearReferenceObjects( DataTag_Polyline );
254 // Indicate model of the need to update zones splitting
255 SetToUpdate( !aPrevPolyline.IsNull() || IsMustBeUpdated() );
258 Handle(HYDROData_Region) HYDROData_CalculationCase::AddNewRegion( const Handle(HYDROData_Zone)& theZone )
260 Handle(HYDROData_Region) aNewRegion = addNewRegion();
261 if ( aNewRegion.IsNull() )
264 // Generate new name for new region
265 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
266 if ( !aDocument.IsNull() )
268 QString aRegsPref = CALCULATION_REGIONS_PREF;
270 QString aNewRegionName = HYDROData_Tool::GenerateObjectName( aDocument, aRegsPref );
271 aNewRegion->SetName( aNewRegionName );
274 aNewRegion->AddZone( theZone );
279 bool HYDROData_CalculationCase::AddRegion( const Handle(HYDROData_Region)& theRegion )
281 if ( theRegion.IsNull() )
284 if ( HasReference( theRegion, DataTag_Region ) )
285 return false; // Object is already in reference list
287 // Move the region from other calculation
288 Handle(HYDROData_CalculationCase) aFatherCalc =
289 Handle(HYDROData_CalculationCase)::DownCast( theRegion->GetFatherObject() );
290 if ( !aFatherCalc.IsNull() && aFatherCalc->Label() != myLab )
292 Handle(HYDROData_Region) aNewRegion = addNewRegion();
293 theRegion->CopyTo( aNewRegion );
295 aFatherCalc->RemoveRegion( theRegion );
297 theRegion->SetLabel( aNewRegion->Label() );
301 AddReferenceObject( theRegion, DataTag_Region );
307 HYDROData_SequenceOfObjects HYDROData_CalculationCase::GetRegions() const
309 return GetReferenceObjects( DataTag_Region );
312 void HYDROData_CalculationCase::UpdateRegionsOrder()
314 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
315 if ( aDocument.IsNull() )
318 HYDROData_SequenceOfObjects aRegions = GetRegions();
320 HYDROData_SequenceOfObjects::Iterator anIter( aRegions );
321 for ( ; anIter.More(); anIter.Next() )
323 Handle(HYDROData_Region) aRegion =
324 Handle(HYDROData_Region)::DownCast( anIter.Value() );
325 if ( aRegion.IsNull() )
328 aRegion->SetName( "" );
331 QString aRegsPref = CALCULATION_REGIONS_PREF;
333 anIter.Init( aRegions );
334 for ( ; anIter.More(); anIter.Next() )
336 Handle(HYDROData_Region) aRegion =
337 Handle(HYDROData_Region)::DownCast( anIter.Value() );
338 if ( aRegion.IsNull() )
341 QString aRegionName = HYDROData_Tool::GenerateObjectName( aDocument, aRegsPref );
342 aRegion->SetName( aRegionName );
346 void HYDROData_CalculationCase::RemoveRegion( const Handle(HYDROData_Region)& theRegion )
348 if ( theRegion.IsNull() )
351 RemoveReferenceObject( theRegion->Label(), DataTag_Region );
353 // Remove region from data model
354 Handle(HYDROData_CalculationCase) aFatherCalc =
355 Handle(HYDROData_CalculationCase)::DownCast( theRegion->GetFatherObject() );
356 if ( !aFatherCalc.IsNull() && aFatherCalc->Label() == myLab )
360 void HYDROData_CalculationCase::RemoveRegions()
362 ClearReferenceObjects( DataTag_Region );
363 myLab.FindChild( DataTag_ChildRegion ).ForgetAllAttributes( true );
366 Handle(HYDROData_Region) HYDROData_CalculationCase::addNewRegion()
368 TDF_Label aNewLab = myLab.FindChild( DataTag_ChildRegion ).NewChild();
370 Handle(HYDROData_Region) aNewRegion =
371 Handle(HYDROData_Region)::DownCast( HYDROData_Iterator::CreateObject( aNewLab, KIND_REGION ) );
372 AddRegion( aNewRegion );
377 TopoDS_Shell HYDROData_CalculationCase::GetShell()
381 TopTools_ListOfShape aFacesList;
383 // Make shell containing all region shapes
384 BRepBuilderAPI_Sewing aSewing( Precision::Confusion()*10.0 );
386 HYDROData_SequenceOfObjects aCaseRegions = GetRegions();
387 HYDROData_SequenceOfObjects::Iterator aRegionIter( aCaseRegions );
388 for ( ; aRegionIter.More(); aRegionIter.Next() ) {
389 Handle(HYDROData_Region) aRegion =
390 Handle(HYDROData_Region)::DownCast( aRegionIter.Value() );
391 if( aRegion.IsNull() ) {
395 TopoDS_Shape aRegionShape = aRegion->GetShape();
396 if( !aRegionShape.IsNull() ) {
397 if ( aRegionShape.ShapeType() == TopAbs_FACE ) {
398 TopoDS_Face aFace = TopoDS::Face( aRegionShape );
399 if ( !aFace.IsNull() ) {
400 aFacesList.Append( aFace );
401 aSewing.Add( aFace );
404 TopExp_Explorer anExp( aRegionShape, TopAbs_FACE );
405 for ( ; anExp.More(); anExp.Next() ) {
406 TopoDS_Face aFace = TopoDS::Face( anExp.Current() );
407 if ( !aFace.IsNull() ) {
408 aFacesList.Append( aFace );
409 aSewing.Add( aFace );
414 } // regions iterator
417 TopoDS_Shape aSewedShape = aSewing.SewedShape();
419 if ( aSewedShape.ShapeType() == TopAbs_FACE && aCaseRegions.Length() ==1 ) {
420 // create shell from one face
421 BRep_Builder aBuilder;
422 aBuilder.MakeShell( aShell );
423 aBuilder.Add( aShell, aSewedShape);
425 TopExp_Explorer anExpShells( aSewedShape, TopAbs_SHELL );
426 Standard_Integer aNbOfShells = 0;
427 for ( ; anExpShells.More(); anExpShells.Next() ) {
428 aShell = TopoDS::Shell( anExpShells.Current() );
432 if ( aNbOfShells != 1 ) {
434 BRep_Builder aBuilder;
435 aBuilder.MakeShell( aShell );
437 TopExp_Explorer anExpFaces( aSewedShape, TopAbs_FACE );
438 for ( ; anExpFaces.More(); anExpFaces.Next() ) {
439 TopoDS_Face aFace = TopoDS::Face( anExpFaces.Current() );
440 if ( !aFace.IsNull() ) {
441 aBuilder.Add( aShell, aFace );
447 if ( !aShell.IsNull() ) {
448 TopTools_IndexedMapOfShape aMapOfFaces;
449 TopExp::MapShapes( aShell, TopAbs_FACE, aMapOfFaces );
450 if ( aMapOfFaces.Extent() != aFacesList.Extent() ) {
452 BRep_Builder aBuilder;
453 aBuilder.MakeShell( aShell );
455 TopTools_ListIteratorOfListOfShape anIter( aFacesList );
456 for ( ; anIter.More(); anIter.Next() ) {
457 TopoDS_Face aFace = TopoDS::Face( anIter.Value() );
458 aBuilder.Add( aShell, aFace );
465 BRep_Builder aBuilder;
466 aBuilder.MakeShell( aShell );
468 // Make shell containing all region shapes
469 HYDROData_SequenceOfObjects aCaseRegions = GetRegions();
470 HYDROData_SequenceOfObjects::Iterator aRegionIter( aCaseRegions );
471 for ( ; aRegionIter.More(); aRegionIter.Next() ) {
472 Handle(HYDROData_Region) aRegion =
473 Handle(HYDROData_Region)::DownCast( aRegionIter.Value() );
474 if( aRegion.IsNull() ) {
478 TopoDS_Shape aRegionShape = aRegion->GetShape();
480 // Add shape (face or shell) corresponding to the region into the shell
481 if( !aRegionShape.IsNull() ) {
482 if ( aRegionShape.ShapeType() == TopAbs_FACE ) {
483 aBuilder.Add( aShell, aRegionShape );
485 TopExp_Explorer anExp( aRegionShape, TopAbs_FACE );
486 for( ; anExp.More(); anExp.Next() ) {
487 TopoDS_Face aFace = TopoDS::Face( anExp.Current() );
488 if( !aFace.IsNull() ) {
489 aBuilder.Add( aShell, aFace );
494 } // regions iterator
497 // Nullify shell if it is empty
498 if ( !aShell.IsNull() && !TopoDS_Iterator(aShell).More() ) {