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>
78 IMPLEMENT_STANDARD_HANDLE(HYDROData_Obstacle,HYDROData_ArtificialObject)
79 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Obstacle,HYDROData_ArtificialObject)
82 HYDROData_Obstacle::HYDROData_Obstacle()
83 : HYDROData_ArtificialObject( Geom_3d )
87 HYDROData_Obstacle::~HYDROData_Obstacle()
91 QStringList HYDROData_Obstacle::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
93 QStringList aResList = dumpObjectCreation( theTreatedObjects );
95 QString anObstacleName = GetObjPyName();
97 TCollection_AsciiString aGeomObjectEntry = GetGeomObjectEntry();
98 QString aFilePath = GetFilePath();
100 if ( !aGeomObjectEntry.IsEmpty() )
102 QString aSalomeObjName = HYDROData_Tool::GenerateNameForPython( theTreatedObjects, "obstacle_sobj" );
103 // aResList << QString( "%1 = theStudy.FindObjectID( \"%2\" );" )
104 // .arg( aSalomeObjName ).arg( aGeomObjectEntry.ToCString() );
105 QString aGeomObjectName( GetGeomObjectName().ToCString() );
106 if ( !aGeomObjectName.isEmpty() ) {
107 aResList << QString( "%1 = theStudy.FindObjectByName( \"%2\", \"GEOM\" )[0];" )
108 .arg( aSalomeObjName ).arg( aGeomObjectName );
110 aResList << QString( "%1.ImportFromGeomIOR( %2.GetIOR() );" )
111 .arg( anObstacleName ).arg( aSalomeObjName );
113 aResList << QString( "%1.SetGeomObjectEntry( %2.GetID() );" )
114 .arg( anObstacleName ).arg( aSalomeObjName );
116 aResList << QString( "" );
118 else if ( !aFilePath.isEmpty() )
120 aResList << QString( "%1.ImportFromFile( \"%2\" );" )
121 .arg( anObstacleName ).arg( aFilePath );
122 aResList << QString( "" );
125 // Write the translation points
126 double aDx, aDy, aDz;
127 if ( getTranslation( aDx, aDy, aDz ) )
129 aResList << QString( "%1.Translate( %2, %3, %4 );" )
130 .arg( anObstacleName ).arg( aDx ).arg( aDy ).arg( aDz );
131 aResList << QString( "" );
134 aResList << QString( "%1.Update();" ).arg( anObstacleName );
135 aResList << QString( "" );
140 void HYDROData_Obstacle::Update()
142 RemoveGroupObjects();
143 createGroupObjects();
144 checkAndSetAltitudeObject();
146 HYDROData_Entity::Update();
149 bool HYDROData_Obstacle::IsHas2dPrs() const
154 void HYDROData_Obstacle::SetShape3D( const TopoDS_Shape& theShape )
156 TopoDS_Face aShape2d = HYDROData_Projection::MakeProjection( theShape );
157 HYDROData_ArtificialObject::SetShape3D( theShape );
158 HYDROData_ArtificialObject::SetTopShape( aShape2d );
161 QColor HYDROData_Obstacle::DefaultFillingColor() const
163 return QColor( Qt::yellow );
166 QColor HYDROData_Obstacle::DefaultBorderColor() const
168 return QColor( Qt::transparent );
171 bool HYDROData_Obstacle::ImportFromFile( const QString& theFilePath )
173 // Check the file existence
174 QFileInfo aFileInfo( theFilePath );
175 if ( !aFileInfo.exists() ) {
183 QString aFileSuf = aFileInfo.suffix().toLower();
184 if ( aFileSuf == "brep" ) {
185 aShape = ImportBREP( theFilePath );
186 } else if ( aFileSuf == "iges" || aFileSuf == "igs" ) {
187 aShape = ImportIGES( theFilePath );
188 } else if ( aFileSuf == "step" ) {
189 aShape = ImportSTEP( theFilePath );
192 // Check the result shape
193 aRes = !aShape.IsNull();
195 // Set shape to the obstacle in case of success
197 SetShape3D( aShape );
198 SetFilePath( theFilePath );
204 void HYDROData_Obstacle::SetFilePath( const QString& theFilePath )
206 TCollection_AsciiString anAsciiStr( theFilePath.toStdString().c_str() );
207 TDataStd_AsciiString::Set( myLab.FindChild( DataTag_FilePath ), anAsciiStr );
210 QString HYDROData_Obstacle::GetFilePath() const
214 TDF_Label aLabel = myLab.FindChild( DataTag_FilePath, false );
215 if ( !aLabel.IsNull() )
217 Handle(TDataStd_AsciiString) anAsciiStr;
218 if ( aLabel.FindAttribute( TDataStd_AsciiString::GetID(), anAsciiStr ) )
219 aRes = QString( anAsciiStr->Get().ToCString() );
225 bool HYDROData_Obstacle::ImportFromGeomIOR( const TCollection_AsciiString& theIOR )
230 if ( theIOR.IsEmpty() ) {
235 if ( !HYDROData_Document::DocumentId( HYDROData_Document::Document( myLab ), aDocId ) || aDocId < 0 ) {
239 // TopoDS_Shape aShape = GEOMBase::GetShapeFromIOR( theIOR.ToCString() );
240 TopoDS_Shape aShape = HYDROData_GeomTool::GetShapeFromIOR( aDocId, theIOR.ToCString() );
242 if ( !aShape.IsNull() ) {
243 SetShape3D( aShape );
251 void HYDROData_Obstacle::SetGeomObjectEntry( const TCollection_AsciiString& theEntry )
253 TDataStd_AsciiString::Set( myLab.FindChild( DataTag_GeomObjectEntry ), theEntry );
256 TCollection_AsciiString HYDROData_Obstacle::GetGeomObjectEntry() const
258 TCollection_AsciiString aRes;
260 TDF_Label aLabel = myLab.FindChild( DataTag_GeomObjectEntry, false );
261 if ( !aLabel.IsNull() )
263 Handle(TDataStd_AsciiString) anAsciiStr;
264 if ( aLabel.FindAttribute( TDataStd_AsciiString::GetID(), anAsciiStr ) )
265 aRes = anAsciiStr->Get();
271 TCollection_AsciiString HYDROData_Obstacle::GetGeomObjectName() const
273 TCollection_AsciiString aRes;
276 if ( !HYDROData_Document::DocumentId( HYDROData_Document::Document( myLab ), aDocId ) || aDocId < 0 ) {
281 SALOMEDS::Study_var aDSStudy = HYDROData_GeomTool::GetStudyByID( aDocId );
283 if ( !aDSStudy->_is_nil() ) {
284 TCollection_AsciiString anEntry = GetGeomObjectEntry();
285 SALOMEDS::SObject_var aSObject = aDSStudy->FindObjectID( anEntry.ToCString() );
286 if ( !aSObject->_is_nil() ) {
287 aRes = TCollection_AsciiString( aSObject->GetName() );
294 void HYDROData_Obstacle::Translate( const double theDx,
298 TopoDS_Shape aShape3D = GetShape3D();
300 TopoDS_Shape aTranslatedShape3D = HYDROData_ShapesTool::Translated( aShape3D, theDx, theDy, theDz );
301 if ( aTranslatedShape3D.IsNull() )
304 SetShape3D( aTranslatedShape3D );
306 setTranslation( theDx, theDy, theDz );
309 TopoDS_Shape HYDROData_Obstacle::ImportBREP( const QString& theFilePath ) const
311 TopoDS_Shape aResShape;
313 BRep_Builder aBrepBuilder;
314 BRepTools::Read( aResShape, qPrintable(theFilePath), aBrepBuilder );
319 TopoDS_Shape HYDROData_Obstacle::ImportIGES( const QString& theFilePath ) const
321 TopoDS_Shape aResShape;
324 // Set "C" numeric locale to save numbers correctly
325 Kernel_Utils::Localizer loc;
327 IGESControl_Reader aReader;
329 Interface_Static::SetCVal("xstep.cascade.unit","M");
334 IFSelect_ReturnStatus status = aReader.ReadFile(qPrintable(theFilePath));
336 if (status == IFSelect_RetDone) {
338 Handle(IGESData_IGESModel) aModel =
339 Handle(IGESData_IGESModel)::DownCast(aReader.Model());
340 if (!aModel.IsNull()) {
341 IGESData_GlobalSection aGS = aModel->GlobalSection();
343 aModel->SetGlobalSection(aGS);
346 aReader.ClearShapes();
347 aReader.TransferRoots();
349 aResShape = aReader.OneShape();
355 catch(Standard_Failure) {
363 TopoDS_Shape HYDROData_Obstacle::ImportSTEP( const QString& theFilePath ) const
365 TopoDS_Shape aResShape;
368 // Set "C" numeric locale to save numbers correctly
369 Kernel_Utils::Localizer loc;
371 STEPControl_Reader aReader;
374 Interface_Static::SetCVal("xstep.cascade.unit","M");
375 Interface_Static::SetIVal("read.step.ideas", 1);
376 Interface_Static::SetIVal("read.step.nonmanifold", 1);
379 TopoDS_Compound compound;
380 B.MakeCompound(compound);
385 IFSelect_ReturnStatus status = aReader.ReadFile( qPrintable(theFilePath) );
387 if (status == IFSelect_RetDone) {
389 // set UnitFlag to units from file
390 TColStd_SequenceOfAsciiString anUnitLengthNames;
391 TColStd_SequenceOfAsciiString anUnitAngleNames;
392 TColStd_SequenceOfAsciiString anUnitSolidAngleNames;
393 aReader.FileUnits(anUnitLengthNames, anUnitAngleNames, anUnitSolidAngleNames);
394 if (anUnitLengthNames.Length() > 0) {
395 TCollection_AsciiString aLenUnits = anUnitLengthNames.First();
396 if (aLenUnits == "millimetre")
397 Interface_Static::SetCVal("xstep.cascade.unit", "MM");
398 else if (aLenUnits == "centimetre")
399 Interface_Static::SetCVal("xstep.cascade.unit", "CM");
400 else if (aLenUnits == "metre" || aLenUnits.IsEmpty())
401 Interface_Static::SetCVal("xstep.cascade.unit", "M");
402 else if (aLenUnits == "INCH")
403 Interface_Static::SetCVal("xstep.cascade.unit", "INCH");
405 // The file contains not supported units
410 Standard_Boolean failsonly = Standard_False;
411 aReader.PrintCheckLoad(failsonly, IFSelect_ItemsByEntity);
414 Standard_Integer nbr = aReader.NbRootsForTransfer();
415 aReader.PrintCheckTransfer(failsonly, IFSelect_ItemsByEntity);
417 for (Standard_Integer n = 1; n <= nbr; n++) {
418 Standard_Boolean ok = aReader.TransferRoot(n);
419 // Collecting resulting entities
420 Standard_Integer nbs = aReader.NbShapes();
421 if (!ok || nbs == 0) {
422 continue; // skip empty root
424 else if (nbr == 1 && nbs == 1) { // For a single entity
425 aResShape = aReader.Shape(1);
426 // ATTENTION: this is a workaround for mantis issue 0020442 remark 0010776
427 // It should be removed after patching OCCT for bug OCC22436
428 // (fix for OCCT is expected in service pack next to OCCT6.3sp12)
429 if (aResShape.ShapeType() == TopAbs_COMPOUND) {
431 TopoDS_Shape currShape;
432 TopoDS_Iterator It (aResShape, Standard_True, Standard_True);
433 for (; It.More(); It.Next()) {
435 currShape = It.Value();
438 aResShape = currShape;
444 for (Standard_Integer i = 1; i <= nbs; i++) {
445 TopoDS_Shape aShape = aReader.Shape(i);
446 if (aShape.IsNull()) {
450 B.Add(compound, aShape);
455 if (aResShape.IsNull())
456 aResShape = compound;
458 // Check if any BRep entity has been read, there must be at least a vertex
459 if ( !TopExp_Explorer( aResShape, TopAbs_VERTEX ).More() ) {
460 // No geometrical data in the imported file
461 return TopoDS_Shape();
468 catch (Standard_Failure) {
476 ObjectKind HYDROData_Obstacle::getAltitudeObjectType() const
478 return KIND_OBSTACLE_ALTITUDE;
481 void HYDROData_Obstacle::createGroupObjects()
483 TopoDS_Shape anObstacleShape = GetTopShape();
484 if ( !anObstacleShape.IsNull() )
486 TopTools_SequenceOfShape aWireEdges;
487 HYDROData_ShapesTool::ExploreShapeToShapes( anObstacleShape, TopAbs_EDGE, aWireEdges );
488 if ( !aWireEdges.IsEmpty() )
490 QString aWireGroupName = GetName() + "_Outer_Wire";
492 Handle(HYDROData_ShapesGroup) anExtWireGroup = createGroupObject();
493 anExtWireGroup->SetName( aWireGroupName );
495 anExtWireGroup->SetShapes( aWireEdges );
500 void HYDROData_Obstacle::setTranslation( const double theDx,
504 TDF_Label aLabel = myLab.FindChild( DataTag_Translation );
506 double aCurDx = theDx;
507 double aCurDy = theDy;
508 double aCurDz = theDz;
510 double aPrevDx, aPrevDy, aPrevDz;
511 if ( getTranslation( aPrevDx, aPrevDy, aPrevDz ) )
518 Handle(TDataStd_RealArray) aCoeffsArray = TDataStd_RealArray::Set( aLabel, 1, 3 );
519 aCoeffsArray->SetValue( 1, aCurDx );
520 aCoeffsArray->SetValue( 2, aCurDy );
521 aCoeffsArray->SetValue( 3, aCurDz );
524 bool HYDROData_Obstacle::getTranslation( double& theDx, double& theDy, double& theDz ) const
526 theDx = theDy = theDz = 0.0;
528 TDF_Label aLabel = myLab.FindChild( DataTag_Translation, false );
529 if ( aLabel.IsNull() )
532 Handle(TDataStd_RealArray) aCoeffsArray;
533 if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), aCoeffsArray ) )
536 theDx = aCoeffsArray->Value( 1 );
537 theDy = aCoeffsArray->Value( 2 );
538 theDz = aCoeffsArray->Value( 3 );
543 void HYDROData_Obstacle::UpdateLocalCS( double theDx, double theDy )
545 Translate( theDx, theDy, 0 );