1 // Copyright (C) 2014-2015 EDF-R&D
2 // This library is free software; you can redistribute it and/or
3 // modify it under the terms of the GNU Lesser General Public
4 // License as published by the Free Software Foundation; either
5 // version 2.1 of the License, or (at your option) any later version.
7 // This library is distributed in the hope that it will be useful,
8 // but WITHOUT ANY WARRANTY; without even the implied warranty of
9 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
10 // Lesser General Public License for more details.
12 // You should have received a copy of the GNU Lesser General Public
13 // License along with this library; if not, write to the Free Software
14 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
16 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
19 #include "HYDROData_Obstacle.h"
21 #include "HYDROData_Document.h"
22 #include "HYDROData_ShapesGroup.h"
23 #include "HYDROData_ShapesTool.h"
24 #include "HYDROData_Tool.h"
25 #include "HYDROData_GeomTool.h"
28 #pragma warning ( disable: 4251 )
32 #include <Basics_Utils.hxx>
36 #pragma warning ( default: 4251 )
39 #include <BRepTools.hxx>
40 #include <BRep_Builder.hxx>
42 #include <IGESControl_Reader.hxx>
43 #include <IGESData_IGESModel.hxx>
45 #include <STEPControl_Reader.hxx>
47 #include <Interface_Static.hxx>
50 #include <TopoDS_Iterator.hxx>
51 #include <TopoDS_Shape.hxx>
52 #include <TopoDS_Edge.hxx>
54 #include <TDataStd_AsciiString.hxx>
55 #include <TDataStd_RealArray.hxx>
57 #include <TColStd_SequenceOfAsciiString.hxx>
59 #include <TopExp_Explorer.hxx>
62 #pragma warning ( disable: 4251 )
68 #include <QStringList>
71 #pragma warning ( default: 4251 )
74 #include <Standard_ErrorHandler.hxx> // CAREFUL ! position of this file is critic
76 #include <HYDROData_Projection.h>
79 #include "HYDRO_trace.hxx"
81 IMPLEMENT_STANDARD_HANDLE(HYDROData_Obstacle,HYDROData_ArtificialObject)
82 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Obstacle,HYDROData_ArtificialObject)
85 HYDROData_Obstacle::HYDROData_Obstacle()
86 : HYDROData_ArtificialObject( Geom_3d )
90 HYDROData_Obstacle::~HYDROData_Obstacle()
94 QStringList HYDROData_Obstacle::DumpToPython( const QString& thePyScriptPath,
95 MapOfTreatedObjects& theTreatedObjects ) const
97 QStringList aResList = dumpObjectCreation( theTreatedObjects );
99 QString anObstacleName = GetObjPyName();
101 TCollection_AsciiString aGeomObjectEntry = GetGeomObjectEntry();
102 QString aFilePath = GetFilePath();
104 if ( !aGeomObjectEntry.IsEmpty() )
106 QString aSalomeObjName = HYDROData_Tool::GenerateNameForPython( theTreatedObjects, "obstacle_sobj" );
107 // aResList << QString( "%1 = theStudy.FindObjectID( \"%2\" )" )
108 // .arg( aSalomeObjName ).arg( aGeomObjectEntry.ToCString() );
109 QString aGeomObjectName( GetGeomObjectName().ToCString() );
110 if ( !aGeomObjectName.isEmpty() ) {
111 aResList << QString( "%1 = theStudy.FindObjectByName( \"%2\", \"GEOM\" )[0];" )
112 .arg( aSalomeObjName ).arg( aGeomObjectName );
114 aResList << QString( "%1.ImportFromGeomIOR( %2.GetIOR() )" )
115 .arg( anObstacleName ).arg( aSalomeObjName );
117 aResList << QString( "%1.SetGeomObjectEntry( %2.GetID() )" )
118 .arg( anObstacleName ).arg( aSalomeObjName );
120 aResList << QString( "" );
122 else if ( !aFilePath.isEmpty() )
124 aResList << QString( "%1.ImportFromFile( \"%2\" )" )
125 .arg( anObstacleName ).arg( aFilePath );
126 aResList << QString( "" );
129 // Write the translation points
130 double aDx, aDy, aDz;
131 if ( getTranslation( aDx, aDy, aDz ) )
133 aResList << QString( "%1.Translate( %2, %3, %4 )" )
134 .arg( anObstacleName ).arg( aDx ).arg( aDy ).arg( aDz );
135 aResList << QString( "" );
138 aResList << QString( "%1.Update()" ).arg( anObstacleName );
139 aResList << QString( "" );
144 void HYDROData_Obstacle::Update()
146 RemoveGroupObjects();
147 createGroupObjects();
148 checkAndSetAltitudeObject();
150 HYDROData_Entity::Update();
153 bool HYDROData_Obstacle::IsHas2dPrs() const
158 void HYDROData_Obstacle::SetShape3D( const TopoDS_Shape& theShape )
160 TopoDS_Face aShape2d = HYDROData_Projection::MakeProjection( theShape );
161 HYDROData_ArtificialObject::SetShape3D( theShape );
162 HYDROData_ArtificialObject::SetTopShape( aShape2d );
165 QColor HYDROData_Obstacle::DefaultFillingColor() const
167 return QColor( Qt::yellow );
170 QColor HYDROData_Obstacle::DefaultBorderColor() const
172 return QColor( Qt::transparent );
175 bool HYDROData_Obstacle::ImportFromFile( const QString& theFilePath )
177 // Check the file existence
178 QFileInfo aFileInfo( theFilePath );
179 if ( !aFileInfo.exists() ) {
187 QString aFileSuf = aFileInfo.suffix().toLower();
188 if ( aFileSuf == "brep" ) {
189 aShape = ImportBREP( theFilePath );
190 } else if ( aFileSuf == "iges" || aFileSuf == "igs" ) {
191 aShape = ImportIGES( theFilePath );
192 } else if ( aFileSuf == "step" ) {
193 aShape = ImportSTEP( theFilePath );
196 // Check the result shape
197 aRes = !aShape.IsNull();
199 // Set shape to the obstacle in case of success
201 SetShape3D( aShape );
202 SetFilePath( theFilePath );
208 void HYDROData_Obstacle::SetFilePath( const QString& theFilePath )
210 TCollection_AsciiString anAsciiStr( theFilePath.toStdString().c_str() );
211 TDataStd_AsciiString::Set( myLab.FindChild( DataTag_FilePath ), anAsciiStr );
214 QString HYDROData_Obstacle::GetFilePath() const
218 TDF_Label aLabel = myLab.FindChild( DataTag_FilePath, false );
219 if ( !aLabel.IsNull() )
221 Handle(TDataStd_AsciiString) anAsciiStr;
222 if ( aLabel.FindAttribute( TDataStd_AsciiString::GetID(), anAsciiStr ) )
223 aRes = QString( anAsciiStr->Get().ToCString() );
229 bool HYDROData_Obstacle::ImportFromGeomIOR( const TCollection_AsciiString& theIOR )
234 if ( theIOR.IsEmpty() ) {
239 if ( !HYDROData_Document::DocumentId( HYDROData_Document::Document( myLab ), aDocId ) || aDocId < 0 ) {
243 // TopoDS_Shape aShape = GEOMBase::GetShapeFromIOR( theIOR.ToCString() );
244 TopoDS_Shape aShape = HYDROData_GeomTool::GetShapeFromIOR( aDocId, theIOR.ToCString() );
246 if ( !aShape.IsNull() ) {
247 SetShape3D( aShape );
255 void HYDROData_Obstacle::SetGeomObjectEntry( const TCollection_AsciiString& theEntry )
257 TDataStd_AsciiString::Set( myLab.FindChild( DataTag_GeomObjectEntry ), theEntry );
260 TCollection_AsciiString HYDROData_Obstacle::GetGeomObjectEntry() const
262 TCollection_AsciiString aRes;
264 TDF_Label aLabel = myLab.FindChild( DataTag_GeomObjectEntry, false );
265 if ( !aLabel.IsNull() )
267 Handle(TDataStd_AsciiString) anAsciiStr;
268 if ( aLabel.FindAttribute( TDataStd_AsciiString::GetID(), anAsciiStr ) )
269 aRes = anAsciiStr->Get();
275 TCollection_AsciiString HYDROData_Obstacle::GetGeomObjectName() const
277 TCollection_AsciiString aRes;
280 if ( !HYDROData_Document::DocumentId( HYDROData_Document::Document( myLab ), aDocId ) || aDocId < 0 ) {
285 SALOMEDS::Study_var aDSStudy = HYDROData_GeomTool::GetStudyByID( aDocId );
287 if ( !aDSStudy->_is_nil() ) {
288 TCollection_AsciiString anEntry = GetGeomObjectEntry();
289 SALOMEDS::SObject_var aSObject = aDSStudy->FindObjectID( anEntry.ToCString() );
290 if ( !aSObject->_is_nil() ) {
291 aRes = TCollection_AsciiString( aSObject->GetName() );
298 void HYDROData_Obstacle::Translate( const double theDx,
302 TopoDS_Shape aShape3D = GetShape3D();
304 TopoDS_Shape aTranslatedShape3D = HYDROData_ShapesTool::Translated( aShape3D, theDx, theDy, theDz );
305 if ( aTranslatedShape3D.IsNull() )
308 SetShape3D( aTranslatedShape3D );
310 setTranslation( theDx, theDy, theDz );
313 TopoDS_Shape HYDROData_Obstacle::ImportBREP( const QString& theFilePath ) const
315 TopoDS_Shape aResShape;
317 BRep_Builder aBrepBuilder;
318 BRepTools::Read( aResShape, qPrintable(theFilePath), aBrepBuilder );
323 TopoDS_Shape HYDROData_Obstacle::ImportIGES( const QString& theFilePath ) const
325 TopoDS_Shape aResShape;
328 // Set "C" numeric locale to save numbers correctly
329 Kernel_Utils::Localizer loc;
331 IGESControl_Reader aReader;
333 Interface_Static::SetCVal("xstep.cascade.unit","M");
338 IFSelect_ReturnStatus status = aReader.ReadFile(qPrintable(theFilePath));
340 if (status == IFSelect_RetDone) {
342 Handle(IGESData_IGESModel) aModel =
343 Handle(IGESData_IGESModel)::DownCast(aReader.Model());
344 if (!aModel.IsNull()) {
345 IGESData_GlobalSection aGS = aModel->GlobalSection();
347 aModel->SetGlobalSection(aGS);
350 aReader.ClearShapes();
351 aReader.TransferRoots();
353 aResShape = aReader.OneShape();
359 catch(Standard_Failure) {
367 TopoDS_Shape HYDROData_Obstacle::ImportSTEP( const QString& theFilePath ) const
369 TopoDS_Shape aResShape;
372 // Set "C" numeric locale to save numbers correctly
373 Kernel_Utils::Localizer loc;
375 STEPControl_Reader aReader;
378 Interface_Static::SetCVal("xstep.cascade.unit","M");
379 Interface_Static::SetIVal("read.step.ideas", 1);
380 Interface_Static::SetIVal("read.step.nonmanifold", 1);
383 TopoDS_Compound compound;
384 B.MakeCompound(compound);
389 IFSelect_ReturnStatus status = aReader.ReadFile( qPrintable(theFilePath) );
391 if (status == IFSelect_RetDone) {
393 // set UnitFlag to units from file
394 TColStd_SequenceOfAsciiString anUnitLengthNames;
395 TColStd_SequenceOfAsciiString anUnitAngleNames;
396 TColStd_SequenceOfAsciiString anUnitSolidAngleNames;
397 aReader.FileUnits(anUnitLengthNames, anUnitAngleNames, anUnitSolidAngleNames);
398 if (anUnitLengthNames.Length() > 0) {
399 TCollection_AsciiString aLenUnits = anUnitLengthNames.First();
400 if (aLenUnits == "millimetre")
401 Interface_Static::SetCVal("xstep.cascade.unit", "MM");
402 else if (aLenUnits == "centimetre")
403 Interface_Static::SetCVal("xstep.cascade.unit", "CM");
404 else if (aLenUnits == "metre" || aLenUnits.IsEmpty())
405 Interface_Static::SetCVal("xstep.cascade.unit", "M");
406 else if (aLenUnits == "INCH")
407 Interface_Static::SetCVal("xstep.cascade.unit", "INCH");
409 // The file contains not supported units
414 Standard_Boolean failsonly = Standard_False;
415 aReader.PrintCheckLoad(failsonly, IFSelect_ItemsByEntity);
418 Standard_Integer nbr = aReader.NbRootsForTransfer();
419 aReader.PrintCheckTransfer(failsonly, IFSelect_ItemsByEntity);
421 for (Standard_Integer n = 1; n <= nbr; n++) {
422 Standard_Boolean ok = aReader.TransferRoot(n);
423 // Collecting resulting entities
424 Standard_Integer nbs = aReader.NbShapes();
425 if (!ok || nbs == 0) {
426 continue; // skip empty root
428 else if (nbr == 1 && nbs == 1) { // For a single entity
429 aResShape = aReader.Shape(1);
430 // ATTENTION: this is a workaround for mantis issue 0020442 remark 0010776
431 // It should be removed after patching OCCT for bug OCC22436
432 // (fix for OCCT is expected in service pack next to OCCT6.3sp12)
433 if (aResShape.ShapeType() == TopAbs_COMPOUND) {
435 TopoDS_Shape currShape;
436 TopoDS_Iterator It (aResShape, Standard_True, Standard_True);
437 for (; It.More(); It.Next()) {
439 currShape = It.Value();
442 aResShape = currShape;
448 for (Standard_Integer i = 1; i <= nbs; i++) {
449 TopoDS_Shape aShape = aReader.Shape(i);
450 if (aShape.IsNull()) {
454 B.Add(compound, aShape);
459 if (aResShape.IsNull())
460 aResShape = compound;
462 // Check if any BRep entity has been read, there must be at least a vertex
463 if ( !TopExp_Explorer( aResShape, TopAbs_VERTEX ).More() ) {
464 // No geometrical data in the imported file
465 return TopoDS_Shape();
472 catch (Standard_Failure) {
480 ObjectKind HYDROData_Obstacle::getAltitudeObjectType() const
482 DEBTRACE("HYDROData_Obstacle::getAltitudeObjectType");
483 return KIND_OBSTACLE_ALTITUDE;
486 void HYDROData_Obstacle::createGroupObjects()
488 TopoDS_Shape anObstacleShape = GetTopShape();
489 if ( !anObstacleShape.IsNull() )
491 TopTools_SequenceOfShape aWireEdges;
492 HYDROData_ShapesTool::ExploreShapeToShapes( anObstacleShape, TopAbs_EDGE, aWireEdges );
493 if ( !aWireEdges.IsEmpty() )
495 QString aWireGroupName = GetName() + "_Outer_Wire";
497 Handle(HYDROData_ShapesGroup) anExtWireGroup = createGroupObject();
498 anExtWireGroup->SetName( aWireGroupName );
500 anExtWireGroup->SetShapes( aWireEdges );
505 void HYDROData_Obstacle::setTranslation( const double theDx,
509 TDF_Label aLabel = myLab.FindChild( DataTag_Translation );
511 double aCurDx = theDx;
512 double aCurDy = theDy;
513 double aCurDz = theDz;
515 double aPrevDx, aPrevDy, aPrevDz;
516 if ( getTranslation( aPrevDx, aPrevDy, aPrevDz ) )
523 Handle(TDataStd_RealArray) aCoeffsArray = TDataStd_RealArray::Set( aLabel, 1, 3 );
524 aCoeffsArray->SetValue( 1, aCurDx );
525 aCoeffsArray->SetValue( 2, aCurDy );
526 aCoeffsArray->SetValue( 3, aCurDz );
529 bool HYDROData_Obstacle::getTranslation( double& theDx, double& theDy, double& theDz ) const
531 theDx = theDy = theDz = 0.0;
533 TDF_Label aLabel = myLab.FindChild( DataTag_Translation, false );
534 if ( aLabel.IsNull() )
537 Handle(TDataStd_RealArray) aCoeffsArray;
538 if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), aCoeffsArray ) )
541 theDx = aCoeffsArray->Value( 1 );
542 theDy = aCoeffsArray->Value( 2 );
543 theDz = aCoeffsArray->Value( 3 );
548 void HYDROData_Obstacle::UpdateLocalCS( double theDx, double theDy )
550 Translate( theDx, theDy, 0 );