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_RTTIEXT(HYDROData_Obstacle,HYDROData_ArtificialObject)
84 HYDROData_Obstacle::HYDROData_Obstacle()
85 : HYDROData_ArtificialObject( Geom_3d )
89 HYDROData_Obstacle::~HYDROData_Obstacle()
93 QStringList HYDROData_Obstacle::DumpToPython( const QString& thePyScriptPath,
94 MapOfTreatedObjects& theTreatedObjects ) const
96 QStringList aResList = dumpObjectCreation( theTreatedObjects );
98 QString anObstacleName = GetObjPyName();
100 TCollection_AsciiString aGeomObjectEntry = GetGeomObjectEntry();
101 QString aFilePath = GetFilePath();
103 if ( !aGeomObjectEntry.IsEmpty() )
105 QString aSalomeObjName = HYDROData_Tool::GenerateNameForPython( theTreatedObjects, "obstacle_sobj" );
106 // aResList << QString( "%1 = theStudy.FindObjectID( \"%2\" )" )
107 // .arg( aSalomeObjName ).arg( aGeomObjectEntry.ToCString() );
108 QString aGeomObjectName( GetGeomObjectName().ToCString() );
109 if ( !aGeomObjectName.isEmpty() ) {
110 aResList << QString( "%1 = theStudy.FindObjectByName( \"%2\", \"GEOM\" )[0];" )
111 .arg( aSalomeObjName ).arg( aGeomObjectName );
113 aResList << QString( "%1.ImportFromGeomIOR( %2.GetIOR() )" )
114 .arg( anObstacleName ).arg( aSalomeObjName );
116 aResList << QString( "%1.SetGeomObjectEntry( %2.GetID() )" )
117 .arg( anObstacleName ).arg( aSalomeObjName );
119 aResList << QString( "" );
121 else if ( !aFilePath.isEmpty() )
123 aResList << QString( "%1.ImportFromFile( \"%2\" )" )
124 .arg( anObstacleName ).arg( aFilePath );
125 aResList << QString( "" );
128 // Write the translation points
129 double aDx, aDy, aDz;
130 if ( getTranslation( aDx, aDy, aDz ) )
132 aResList << QString( "%1.Translate( %2, %3, %4 )" )
133 .arg( anObstacleName ).arg( aDx ).arg( aDy ).arg( aDz );
134 aResList << QString( "" );
137 aResList << QString( "%1.Update()" ).arg( anObstacleName );
138 aResList << QString( "" );
143 void HYDROData_Obstacle::Update()
145 RemoveGroupObjects();
146 createGroupObjects();
147 checkAndSetAltitudeObject();
149 HYDROData_Entity::Update();
152 bool HYDROData_Obstacle::IsHas2dPrs() const
157 void HYDROData_Obstacle::SetShape3D( const TopoDS_Shape& theShape )
159 TopoDS_Face aShape2d = HYDROData_Projection::MakeProjection( theShape );
160 HYDROData_ArtificialObject::SetShape3D( theShape );
161 HYDROData_ArtificialObject::SetTopShape( aShape2d );
164 QColor HYDROData_Obstacle::DefaultFillingColor() const
166 return QColor( Qt::yellow );
169 QColor HYDROData_Obstacle::DefaultBorderColor() const
171 return QColor( Qt::transparent );
174 bool HYDROData_Obstacle::ImportFromFile( const QString& theFilePath )
176 // Check the file existence
177 QFileInfo aFileInfo( theFilePath );
178 if ( !aFileInfo.exists() ) {
186 QString aFileSuf = aFileInfo.suffix().toLower();
187 if ( aFileSuf == "brep" ) {
188 aShape = ImportBREP( theFilePath );
189 } else if ( aFileSuf == "iges" || aFileSuf == "igs" ) {
190 aShape = ImportIGES( theFilePath );
191 } else if ( aFileSuf == "step" ) {
192 aShape = ImportSTEP( theFilePath );
195 // Check the result shape
196 aRes = !aShape.IsNull();
198 // Set shape to the obstacle in case of success
200 SetShape3D( aShape );
201 SetFilePath( theFilePath );
207 void HYDROData_Obstacle::SetFilePath( const QString& theFilePath )
209 TCollection_AsciiString anAsciiStr( theFilePath.toStdString().c_str() );
210 Handle(TDataStd_AsciiString) anAttr = TDataStd_AsciiString::Set( myLab.FindChild( DataTag_FilePath ), anAsciiStr );
211 anAttr->SetID(TDataStd_AsciiString::GetID());
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 Handle(TDataStd_AsciiString) anAttr = TDataStd_AsciiString::Set( myLab.FindChild( DataTag_GeomObjectEntry ), theEntry );
258 anAttr->SetID(TDataStd_AsciiString::GetID());
261 TCollection_AsciiString HYDROData_Obstacle::GetGeomObjectEntry() const
263 TCollection_AsciiString aRes;
265 TDF_Label aLabel = myLab.FindChild( DataTag_GeomObjectEntry, false );
266 if ( !aLabel.IsNull() )
268 Handle(TDataStd_AsciiString) anAsciiStr;
269 if ( aLabel.FindAttribute( TDataStd_AsciiString::GetID(), anAsciiStr ) )
270 aRes = anAsciiStr->Get();
276 TCollection_AsciiString HYDROData_Obstacle::GetGeomObjectName() const
278 TCollection_AsciiString aRes;
281 if ( !HYDROData_Document::DocumentId( HYDROData_Document::Document( myLab ), aDocId ) || aDocId < 0 ) {
286 SALOMEDS::Study_var aDSStudy = HYDROData_GeomTool::GetStudyByID( aDocId );
288 if ( !aDSStudy->_is_nil() ) {
289 TCollection_AsciiString anEntry = GetGeomObjectEntry();
290 SALOMEDS::SObject_var aSObject = aDSStudy->FindObjectID( anEntry.ToCString() );
291 if ( !aSObject->_is_nil() ) {
292 aRes = TCollection_AsciiString( aSObject->GetName() );
299 void HYDROData_Obstacle::Translate( const double theDx,
303 TopoDS_Shape aShape3D = GetShape3D();
305 TopoDS_Shape aTranslatedShape3D = HYDROData_ShapesTool::Translated( aShape3D, theDx, theDy, theDz );
306 if ( aTranslatedShape3D.IsNull() )
309 SetShape3D( aTranslatedShape3D );
311 setTranslation( theDx, theDy, theDz );
314 TopoDS_Shape HYDROData_Obstacle::ImportBREP( const QString& theFilePath ) const
316 TopoDS_Shape aResShape;
318 BRep_Builder aBrepBuilder;
319 BRepTools::Read( aResShape, qPrintable(theFilePath), aBrepBuilder );
324 TopoDS_Shape HYDROData_Obstacle::ImportIGES( const QString& theFilePath ) const
326 TopoDS_Shape aResShape;
329 // Set "C" numeric locale to save numbers correctly
330 Kernel_Utils::Localizer loc;
332 IGESControl_Reader aReader;
334 Interface_Static::SetCVal("xstep.cascade.unit","M");
339 IFSelect_ReturnStatus status = aReader.ReadFile(qPrintable(theFilePath));
341 if (status == IFSelect_RetDone) {
343 Handle(IGESData_IGESModel) aModel =
344 Handle(IGESData_IGESModel)::DownCast(aReader.Model());
345 if (!aModel.IsNull()) {
346 IGESData_GlobalSection aGS = aModel->GlobalSection();
348 aModel->SetGlobalSection(aGS);
351 aReader.ClearShapes();
352 aReader.TransferRoots();
354 aResShape = aReader.OneShape();
360 catch(Standard_Failure) {
368 TopoDS_Shape HYDROData_Obstacle::ImportSTEP( const QString& theFilePath ) const
370 TopoDS_Shape aResShape;
373 // Set "C" numeric locale to save numbers correctly
374 Kernel_Utils::Localizer loc;
376 STEPControl_Reader aReader;
379 Interface_Static::SetCVal("xstep.cascade.unit","M");
380 Interface_Static::SetIVal("read.step.ideas", 1);
381 Interface_Static::SetIVal("read.step.nonmanifold", 1);
384 TopoDS_Compound compound;
385 B.MakeCompound(compound);
390 IFSelect_ReturnStatus status = aReader.ReadFile( qPrintable(theFilePath) );
392 if (status == IFSelect_RetDone) {
394 // set UnitFlag to units from file
395 TColStd_SequenceOfAsciiString anUnitLengthNames;
396 TColStd_SequenceOfAsciiString anUnitAngleNames;
397 TColStd_SequenceOfAsciiString anUnitSolidAngleNames;
398 aReader.FileUnits(anUnitLengthNames, anUnitAngleNames, anUnitSolidAngleNames);
399 if (anUnitLengthNames.Length() > 0) {
400 TCollection_AsciiString aLenUnits = anUnitLengthNames.First();
401 if (aLenUnits == "millimetre")
402 Interface_Static::SetCVal("xstep.cascade.unit", "MM");
403 else if (aLenUnits == "centimetre")
404 Interface_Static::SetCVal("xstep.cascade.unit", "CM");
405 else if (aLenUnits == "metre" || aLenUnits.IsEmpty())
406 Interface_Static::SetCVal("xstep.cascade.unit", "M");
407 else if (aLenUnits == "INCH")
408 Interface_Static::SetCVal("xstep.cascade.unit", "INCH");
410 // The file contains not supported units
415 Standard_Boolean failsonly = Standard_False;
416 aReader.PrintCheckLoad(failsonly, IFSelect_ItemsByEntity);
419 Standard_Integer nbr = aReader.NbRootsForTransfer();
420 aReader.PrintCheckTransfer(failsonly, IFSelect_ItemsByEntity);
422 for (Standard_Integer n = 1; n <= nbr; n++) {
423 Standard_Boolean ok = aReader.TransferRoot(n);
424 // Collecting resulting entities
425 Standard_Integer nbs = aReader.NbShapes();
426 if (!ok || nbs == 0) {
427 continue; // skip empty root
429 else if (nbr == 1 && nbs == 1) { // For a single entity
430 aResShape = aReader.Shape(1);
431 // ATTENTION: this is a workaround for mantis issue 0020442 remark 0010776
432 // It should be removed after patching OCCT for bug OCC22436
433 // (fix for OCCT is expected in service pack next to OCCT6.3sp12)
434 if (aResShape.ShapeType() == TopAbs_COMPOUND) {
436 TopoDS_Shape currShape;
437 TopoDS_Iterator It (aResShape, Standard_True, Standard_True);
438 for (; It.More(); It.Next()) {
440 currShape = It.Value();
443 aResShape = currShape;
449 for (Standard_Integer i = 1; i <= nbs; i++) {
450 TopoDS_Shape aShape = aReader.Shape(i);
451 if (aShape.IsNull()) {
455 B.Add(compound, aShape);
460 if (aResShape.IsNull())
461 aResShape = compound;
463 // Check if any BRep entity has been read, there must be at least a vertex
464 if ( !TopExp_Explorer( aResShape, TopAbs_VERTEX ).More() ) {
465 // No geometrical data in the imported file
466 return TopoDS_Shape();
473 catch (Standard_Failure) {
481 ObjectKind HYDROData_Obstacle::getAltitudeObjectType() const
483 DEBTRACE("HYDROData_Obstacle::getAltitudeObjectType");
484 return KIND_OBSTACLE_ALTITUDE;
487 void HYDROData_Obstacle::createGroupObjects()
489 TopoDS_Shape anObstacleShape = GetTopShape();
490 if ( !anObstacleShape.IsNull() )
492 TopTools_SequenceOfShape aWireEdges;
493 HYDROData_ShapesTool::ExploreShapeToShapes( anObstacleShape, TopAbs_EDGE, aWireEdges );
494 if ( !aWireEdges.IsEmpty() )
496 QString aWireGroupName = GetName() + "_Outer_Wire";
498 Handle(HYDROData_ShapesGroup) anExtWireGroup = createGroupObject();
499 anExtWireGroup->SetName( aWireGroupName );
501 anExtWireGroup->SetShapes( aWireEdges );
506 void HYDROData_Obstacle::setTranslation( const double theDx,
510 TDF_Label aLabel = myLab.FindChild( DataTag_Translation );
512 double aCurDx = theDx;
513 double aCurDy = theDy;
514 double aCurDz = theDz;
516 double aPrevDx, aPrevDy, aPrevDz;
517 if ( getTranslation( aPrevDx, aPrevDy, aPrevDz ) )
524 Handle(TDataStd_RealArray) aCoeffsArray = TDataStd_RealArray::Set( aLabel, 1, 3 );
525 aCoeffsArray->SetID(TDataStd_RealArray::GetID());
526 aCoeffsArray->SetValue( 1, aCurDx );
527 aCoeffsArray->SetValue( 2, aCurDy );
528 aCoeffsArray->SetValue( 3, aCurDz );
531 bool HYDROData_Obstacle::getTranslation( double& theDx, double& theDy, double& theDz ) const
533 theDx = theDy = theDz = 0.0;
535 TDF_Label aLabel = myLab.FindChild( DataTag_Translation, false );
536 if ( aLabel.IsNull() )
539 Handle(TDataStd_RealArray) aCoeffsArray;
540 if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), aCoeffsArray ) )
543 theDx = aCoeffsArray->Value( 1 );
544 theDy = aCoeffsArray->Value( 2 );
545 theDz = aCoeffsArray->Value( 3 );
550 void HYDROData_Obstacle::UpdateLocalCS( double theDx, double theDy )
552 Translate( theDx, theDy, 0 );