X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_Stream.cxx;h=63e983ec1d35109f89a4b77de997c7387b09dbf7;hb=41550a623dca7d2de1b388c9832fe3642d2b8753;hp=19c9900abfbbaa0302b98c833ccf8b73a28ec008;hpb=15f767768f154976b55885bfa7b52e79dcf8b700;p=modules%2Fhydro.git diff --git a/src/HYDROData/HYDROData_Stream.cxx b/src/HYDROData/HYDROData_Stream.cxx index 19c9900a..4b8e639a 100644 --- a/src/HYDROData/HYDROData_Stream.cxx +++ b/src/HYDROData/HYDROData_Stream.cxx @@ -1,30 +1,109 @@ +// Copyright (C) 2014-2015 EDF-R&D +// This library is free software; you can redistribute it and/or +// modify it under the terms of the GNU Lesser General Public +// License as published by the Free Software Foundation; either +// version 2.1 of the License, or (at your option) any later version. +// +// This library is distributed in the hope that it will be useful, +// but WITHOUT ANY WARRANTY; without even the implied warranty of +// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +// Lesser General Public License for more details. +// +// You should have received a copy of the GNU Lesser General Public +// License along with this library; if not, write to the Free Software +// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA +// +// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com +// #include "HYDROData_Stream.h" #include "HYDROData_Document.h" #include "HYDROData_PolylineXY.h" +#include "HYDROData_Polyline3D.h" #include "HYDROData_Profile.h" +#include "HYDROData_ShapesGroup.h" +#include "HYDROData_ShapesTool.h" +#include "HYDROData_IAltitudeObject.h" +#include "HYDROData_IProfilesInterpolator.h" +#include "HYDROData_Tool.h" +#include "HYDROData_DTM.h" +#include -#include -#include -#include -#include +#include + +#include + +#include + +#include +#include +#include +#include +#include #include #include #include #include +#include +#include +#include +#include + +#include + +#include +#include +#include +#include +#include +#include +#include +#include + +#include +#include +#include +#include +#include +#include +#include + +#include +#include + +#include +#include +#include +#include +#include + +#include #include +#include + +//#define DEB_STREAM 1 +#ifdef DEB_STREAM +//#define DEB_HASINT 1 +//#define DEB_UPDATE 1 +#include +#include +#endif -#define PYTHON_STREAM_ID "KIND_STREAM" +#define _DEVDEBUG_ +#include "HYDRO_trace.hxx" + +#include + +typedef NCollection_DataMap HYDROData_DataMapOfRealOfHDProfile; -IMPLEMENT_STANDARD_HANDLE(HYDROData_Stream,HYDROData_NaturalObject) IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Stream,HYDROData_NaturalObject) HYDROData_Stream::HYDROData_Stream() -: HYDROData_NaturalObject() +: HYDROData_NaturalObject( Geom_3d ) { } @@ -32,121 +111,261 @@ HYDROData_Stream::~HYDROData_Stream() { } -QStringList HYDROData_Stream::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const +QStringList HYDROData_Stream::DumpToPython( const QString& thePyScriptPath, + MapOfTreatedObjects& theTreatedObjects ) const { - QStringList aResList; + QStringList aResList = dumpObjectCreation( theTreatedObjects ); + QString aName = GetObjPyName(); - Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab ); - if ( aDocument.IsNull() ) - return aResList; + Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); + setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aHydAxis, "SetHydraulicAxis" ); - QString aDocName = aDocument->GetDocPyName(); - QString aStreamName = GetName(); + HYDROData_SequenceOfObjects aSeqOfProfiles = GetProfiles(); + for ( int i = 1, aNb = aSeqOfProfiles.Size(); i <= aNb; ++i ) + { + const Handle(HYDROData_Entity) aProfile = aSeqOfProfiles.Value( i ); + setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aProfile, "AddProfile" ); + } - aResList << QString( "%1 = %2.CreateObject( %3 );" ) - .arg( aStreamName ).arg( aDocName ).arg( PYTHON_STREAM_ID ); - aResList << QString( "%1.SetName( \"%2\" );" ) - .arg( aStreamName ).arg( aStreamName ); - aResList << QString( "" ); + // Set bottom polyline if exists + const Handle(HYDROData_Polyline3D) aBottomPolyline = GetBottomPolyline(); + if ( !aBottomPolyline.IsNull() ) { + setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aBottomPolyline, "SetBottomPolyline" ); + } - // TODO + QString aDDZs = QString::number( GetDDZ(), 'f', 3 ); + QString aSSteps = QString::number( GetSpatialStep(), 'f', 3 ); + aResList << QString( "%1.SetDDZ( %2 )" ).arg( aName ).arg( aDDZs ); + aResList << QString( "%1.SetSpatialStep( %2 )" ).arg( aName ).arg( aSSteps ); + + aResList << QString( "" ); + aResList << QString( "%1.Update()" ).arg( aName ); + aResList << QString( "" ); return aResList; } -TopoDS_Shape HYDROData_Stream::GetTopShape() const +HYDROData_SequenceOfObjects HYDROData_Stream::GetAllReferenceObjects() const { - return getTopShape(); + HYDROData_SequenceOfObjects aResSeq = HYDROData_Object::GetAllReferenceObjects(); + + Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); + if ( !aHydAxis.IsNull() ) + aResSeq.Append( aHydAxis ); + + HYDROData_SequenceOfObjects aSeqOfProfiles = GetProfiles(); + aResSeq.Append( aSeqOfProfiles ); + + return aResSeq; } -TopoDS_Shape HYDROData_Stream::GetShape3D() const +Handle(Geom_BSplineCurve) HYDROData_Stream::buildInterpolationCurve( + const Handle(TColgp_HArray1OfPnt)& theArrayOfPnt ) { - return getShape3D(); + Handle(Geom_BSplineCurve) aBSpline; + GeomAPI_Interpolate anInterpolator (theArrayOfPnt, Standard_False, 1.0e-5); + anInterpolator.Perform() ; + if (anInterpolator.IsDone()) + aBSpline = anInterpolator.Curve(); + return aBSpline; } void HYDROData_Stream::Update() { + if (!GetHydraulicAxis().IsNull()) + updateProfilesOrder(); + + // Update bottom polyline if exists + const Handle(HYDROData_Polyline3D) aBottomPolyline = GetBottomPolyline(); + if ( !aBottomPolyline.IsNull() ) { + if ( GenerateBottomPolyline() ) { + Handle(HYDROData_PolylineXY) aPolylineXY = aBottomPolyline->GetPolylineXY(); + if ( !aPolylineXY.IsNull() ) { + aPolylineXY->Update(); + } + aBottomPolyline->Update(); + } + } + + Handle(HYDROData_DTM) dtm = DTM(); + dtm->Update(); + UpdatePrs( dtm ); + HYDROData_NaturalObject::Update(); +} - Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); - HYDROData_SequenceOfObjects aRefProfiles = GetProfiles(); - if ( aHydAxis.IsNull() || aRefProfiles.IsEmpty() ) - return; +bool HYDROData_Stream::IsHas2dPrs() const +{ + return true; +} - TopoDS_Shell a2dShell; - BRep_Builder a2dShellBuilder; - a2dShellBuilder.MakeShell( a2dShell ); +bool HYDROData_Stream::CreatePresentations( const Handle(HYDROData_DTM)& theDTM, + PrsDefinition& thePrs ) +{ + if ( theDTM.IsNull() ) + return false; - bool anIsFirst = true; - gp_Pnt aPrevFirstPoint, aPrevLastPoint; - - // Construct the top presentation - HYDROData_SequenceOfObjects::Iterator anIter( aRefProfiles ); - for ( ; anIter.More(); anIter.Next() ) + HYDROData_SequenceOfObjects profiles = theDTM->GetProfiles(); + if( profiles.Length() < 2 ) + return false; + + TopoDS_Shape Out3dPres; + TopoDS_Shape Out2dPres; + TopoDS_Shape OutLeftB; + TopoDS_Shape OutRightB; + TopoDS_Shape OutInlet; + TopoDS_Shape OutOutlet; + + theDTM->GetPresentationShapes(Out3dPres, Out2dPres, OutLeftB, OutRightB, OutInlet, OutOutlet); + + thePrs.myInlet = OutInlet; + thePrs.myOutlet = OutOutlet; + thePrs.myLeftBank = OutLeftB; + thePrs.myRightBank = OutRightB; + thePrs.myPrs2D = Out2dPres; + thePrs.myPrs3D = Out3dPres; + /*std::vector profiles3d; + profiles3d.reserve(profiles.Length()); + + // Pre-processing + HYDROData_SequenceOfObjects::Iterator anIter( profiles ); + for (int i=1 ; anIter.More(); anIter.Next(),i++ ) { Handle(HYDROData_Profile) aProfile = Handle(HYDROData_Profile)::DownCast( anIter.Value() ); + if ( aProfile.IsNull() ) continue; - gp_XY aPnt1, aPnt2; - if ( !aProfile->GetFirstPoint( aPnt1 ) || !aProfile->GetLastPoint( aPnt2 ) ) - continue; - - gp_Pnt aCurFirstPoint( aPnt1.X(), aPnt1.Y(), 0 ); - gp_Pnt aCurLastPoint( aPnt2.X(), aPnt2.Y(), 0 ); + const TopoDS_Shape& aProfileShape = aProfile->GetShape3D(); + //TopExp_Explorer exp(aProfileShape, TopAbs_EDGE); + profiles3d.push_back( TopoDS::Wire(aProfileShape) ); + }*/ - if ( anIsFirst ) - { - aPrevFirstPoint = aCurFirstPoint; - aPrevLastPoint = aCurLastPoint; - anIsFirst = false; - continue; - } + return true; +} + +void HYDROData_Stream::UpdatePrs( const Handle(HYDROData_DTM)& theDTM ) +{ + HYDROData_NaturalObject::Update(); + + PrsDefinition aResultPrs; + if ( !CreatePresentations( theDTM, aResultPrs ) ) + return; - BRepBuilderAPI_MakeEdge aFirstEdge( aPrevFirstPoint, aPrevLastPoint ); - BRepBuilderAPI_MakeEdge aSecondEdge( aPrevLastPoint, aCurLastPoint ); - BRepBuilderAPI_MakeEdge aThirdEdge( aCurLastPoint, aCurFirstPoint ); - BRepBuilderAPI_MakeEdge aFourthEdge( aCurFirstPoint, aPrevFirstPoint ); + SetShape3D( aResultPrs.myPrs3D ); + SetTopShape( aResultPrs.myPrs2D ); - BRepBuilderAPI_MakeWire aMakeWire( aFirstEdge.Edge(), aSecondEdge.Edge(), - aThirdEdge.Edge(), aFourthEdge.Edge() ); - - TopoDS_Wire aSectProfileWire = aMakeWire.Wire(); - - BRepBuilderAPI_MakeFace aMakeFace( aSectProfileWire, Standard_True ); - aMakeFace.Build(); - if( aMakeFace.IsDone() ) - { - a2dShellBuilder.Add( a2dShell, aMakeFace.Face() ); - } + // Create the stream groups + QString aLeftGroupName = GetName() + "_Left_Bank"; - aPrevFirstPoint = aCurFirstPoint; - aPrevLastPoint = aCurLastPoint; - } + Handle(HYDROData_ShapesGroup) aLeftGroup = createGroupObject(); + aLeftGroup->SetName( aLeftGroupName ); + aLeftGroup->AddShape( aResultPrs.myLeftBank ); + + QString aRightGroupName = GetName() + "_Right_Bank"; + + Handle(HYDROData_ShapesGroup) aRightGroup = createGroupObject(); + aRightGroup->SetName( aRightGroupName ); + aRightGroup->AddShape( aResultPrs.myRightBank ); - SetTopShape( a2dShell ); + QString anInGroupName = GetName() + "_Inlet"; - // Construct the 3D presentation - /// TODO + Handle(HYDROData_ShapesGroup) anInGroup = createGroupObject(); + anInGroup->SetName( anInGroupName ); + anInGroup->AddShape( aResultPrs.myInlet ); + + QString anOutGroupName = GetName() + "_Outlet"; + + Handle(HYDROData_ShapesGroup) anOutGroup = createGroupObject(); + anOutGroup->SetName( anOutGroupName ); + anOutGroup->AddShape( aResultPrs.myOutlet ); } -bool HYDROData_Stream::SetHydraulicAxis( const Handle(HYDROData_PolylineXY)& theAxis ) +QColor HYDROData_Stream::DefaultFillingColor() const { - Handle(HYDROData_PolylineXY) aPrevAxis = GetHydraulicAxis(); + return QColor( Qt::green ); +} - if ( theAxis.IsNull() ) - { - RemoveHydraulicAxis(); - return !aPrevAxis.IsNull(); - } +QColor HYDROData_Stream::DefaultBorderColor() const +{ + return QColor( Qt::transparent ); +} - if ( IsEqual( aPrevAxis, theAxis ) ) +bool HYDROData_Stream::IsValidAsAxis( const Handle(HYDROData_PolylineXY)& theHydAxis ) +{ + if ( theHydAxis.IsNull() ) + return true; + + TopoDS_Shape aHydraulicShape = theHydAxis->GetShape(); + if ( aHydraulicShape.IsNull() || + aHydraulicShape.ShapeType() != TopAbs_WIRE || + BRep_Tool::IsClosed( aHydraulicShape ) ) + return false; // The polyline must be a single not closed wire + + return true; +} + +TopoDS_Shape HYDROData_Stream::GetLeftShape() const +{ + HYDROData_SequenceOfObjects aGroups = GetGroups(); + return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 1); +} + +TopoDS_Shape HYDROData_Stream::GetRightShape() const +{ + HYDROData_SequenceOfObjects aGroups = GetGroups(); + return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 2); +} + +TopoDS_Shape HYDROData_Stream::GetInletShape() const +{ + HYDROData_SequenceOfObjects aGroups = GetGroups(); + return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 3); +} + +TopoDS_Shape HYDROData_Stream::GetOutletShape() const +{ + HYDROData_SequenceOfObjects aGroups = GetGroups(); + return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 4); +} + +Handle(HYDROData_DTM) HYDROData_Stream::DTM() const +{ + const_cast( this )->checkAndSetAltitudeObject(); + return Handle(HYDROData_DTM)::DownCast( GetAltitudeObject() ); +} + +double HYDROData_Stream::GetDDZ() const +{ + return DTM()->GetDDZ(); +} + +void HYDROData_Stream::SetDDZ( double theDDZ ) +{ + DTM()->SetDDZ( theDDZ ); + Changed( Geom_3d ); +} + +double HYDROData_Stream::GetSpatialStep() const +{ + return DTM()->GetSpatialStep(); +} + +void HYDROData_Stream::SetSpatialStep( double theSpatialStep ) +{ + DTM()->SetSpatialStep( theSpatialStep ); + Changed( Geom_3d ); +} + +bool HYDROData_Stream::SetHydraulicAxis( const Handle(HYDROData_PolylineXY)& theAxis ) +{ + if ( !IsValidAsAxis( theAxis ) ) return false; - TopoDS_Wire aHydraulicWire = TopoDS::Wire( theAxis->GetShape() ); - if ( aHydraulicWire.IsNull() ) - return false; // The polyline must be a single wire + Handle(HYDROData_PolylineXY) aPrevAxis = GetHydraulicAxis(); + if ( IsEqual( aPrevAxis, theAxis ) ) + return true; SetReferenceObject( theAxis, DataTag_HydraulicAxis ); @@ -154,7 +373,7 @@ bool HYDROData_Stream::SetHydraulicAxis( const Handle(HYDROData_PolylineXY)& the updateProfilesOrder(); // Indicate model of the need to update the stream presentation - SetToUpdate( true ); + Changed( Geom_3d ); return true; } @@ -177,41 +396,222 @@ void HYDROData_Stream::RemoveHydraulicAxis() RemoveProfiles(); // Indicate model of the need to update the stream presentation - SetToUpdate( true ); + Changed( Geom_3d ); } -bool HYDROData_Stream::HasIntersection( const Handle(HYDROData_Profile)& theProfile ) const +bool HYDROData_Stream::HasIntersection( const Handle(HYDROData_Profile)& theProfile, + const TopoDS_Face& thePlane, + Standard_Real& theOutPar ) const { Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); - if ( theProfile.IsNull() || aHydAxis.IsNull() ) + return HasIntersection( aHydAxis, theProfile, thePlane, theOutPar ); +} + +#include + +bool HYDROData_Stream::HasIntersection( const Handle(HYDROData_PolylineXY)& theHydAxis, + const Handle(HYDROData_Profile)& theProfile, + const TopoDS_Face& thePlane, + Standard_Real& theOutPar ) +{ + if ( theProfile.IsNull() /*|| !IsValidAsAxis( theHydAxis )*/ ) return false; - TopoDS_Wire aHydraulicWire = TopoDS::Wire( aHydAxis->GetShape() ); - TopoDS_Wire aProfileWire = TopoDS::Wire( theProfile->GetTopShape() ); - if ( aHydraulicWire.IsNull() || aProfileWire.IsNull() ) - return false; + if (theHydAxis.IsNull()) + return true; //empty h_axis; its's OK - // TODO + TopoDS_Wire aHydraulicWire = TopoDS::Wire( theHydAxis->GetShape() ); //guide line + TopoDS_Wire aProfileWire = TopoDS::Wire( theProfile->GetTopShape() ); + if ( aProfileWire.IsNull() ) + { + DEBTRACE("aProfileWire.IsNull"); + return false; + } - return true; + //BRepProj_Projection aProjector (aProfileWire, thePlane, gp::OZ().Direction()); + BRepAlgo_NormalProjection nproj(thePlane); + nproj.Add(aProfileWire); + nproj.SetDefaultParams(); + nproj.Build(); + if(!nproj.IsDone()) + { + DEBTRACE("!nproj.IsDone"); + return false; + } + TopoDS_Shape aPrjProfile = nproj.Projection(); + if(aPrjProfile.IsNull()) + { + DEBTRACE("aPrjProfile.IsNull"); + return false; + } + TopoDS_Vertex aV1, aV2; + if(aPrjProfile.ShapeType() == TopAbs_EDGE) + TopExp::Vertices(TopoDS::Edge(aPrjProfile), aV1, aV2); + else if(aPrjProfile.ShapeType() == TopAbs_WIRE) + TopExp::Vertices(TopoDS::Wire(aPrjProfile), aV1, aV2); + else if(aPrjProfile.ShapeType() == TopAbs_COMPOUND){ + TopExp_Explorer anExp(aPrjProfile, TopAbs_WIRE); + if(anExp.More()) { + TopExp::Vertices(TopoDS::Wire(anExp.Current()), aV1, aV2); + } else { + anExp.Init(aPrjProfile, TopAbs_EDGE); + if(anExp.More()) { + TopExp::Vertices(TopoDS::Edge(anExp.Current()), aV1, aV2); + } + } + } + if(aV1.IsNull() || aV2.IsNull()) + { + DEBTRACE("aV1.IsNull() || aV2.IsNull()"); + return false; + } + gp_Pnt aPnt1 = BRep_Tool::Pnt(aV1); + gp_Pnt aPnt2 = BRep_Tool::Pnt(aV2); + aPnt1.SetZ(0.0); + aPnt2.SetZ(0.0); + BRepBuilderAPI_MakeEdge aMk(aPnt1, aPnt2); + if(!aMk.IsDone()) + { + DEBTRACE("!aMk.IsDone()"); + return false; + } + const TopoDS_Edge& anEdg2 = aMk.Edge();//Section edge + Standard_Integer aNum(0); + + TopExp_Explorer anExplo(aHydraulicWire, TopAbs_EDGE); + for(;anExplo.More();anExplo.Next()) aNum++; + // check for self-intersection + const Standard_Real SquareTolerance = Precision::Confusion()*Precision::Confusion(); + Standard_Boolean hasInt(false); + Standard_Real aSqDist(DBL_MAX); + Standard_Integer anIndx(0); + BRepExtrema_ExtCC aCC; + aCC.Initialize(anEdg2); + theOutPar = 0.0; + anExplo.Init(aHydraulicWire, TopAbs_EDGE); + for(Standard_Integer j=1;anExplo.More();anExplo.Next(),j++) { + const TopoDS_Edge& anEdg1 = TopoDS::Edge(anExplo.Current()); + if(anEdg1.IsNull()) + continue; + Standard_Boolean hasSol(false); + aCC.Perform(anEdg1); + if(aCC.IsDone()) { + // find minimal dist + for(Standard_Integer i=1; i<= aCC.NbExt();i++) + if(aCC.SquareDistance(i) < aSqDist) { + aSqDist = aCC.SquareDistance(i); + anIndx = i; + hasSol = true; + } + } + if(hasSol) { + if(aSqDist <= SquareTolerance) { // hasInt + const gp_Pnt& aPnt = aCC.PointOnE1(anIndx); + if(aNum > 1) { + TopExp::Vertices(anEdg1, aV1, aV2, Standard_True); + theOutPar += BRep_Tool::Pnt(aV1).Distance(aPnt); + } else { + Standard_Real aPar = aCC.ParameterOnE1(anIndx); + theOutPar = aPar; + } + hasInt = true; + break; + } else { + // no ints-n + if(aNum > 1) { + TopExp::Vertices(anEdg1, aV1, aV2); + theOutPar += BRep_Tool::Pnt(aV1).Distance(BRep_Tool::Pnt(aV2)); + } + } + } else if(aNum > 1) { + TopExp::Vertices(anEdg1, aV1, aV2); + theOutPar += BRep_Tool::Pnt(aV1).Distance(BRep_Tool::Pnt(aV2)); + } + } + if(hasInt) + return true; + DEBTRACE("!hasInt " << aPnt1.X() << " " << aPnt1.Y() << " " << aPnt2.X() << " " << aPnt2.Y() << " --- " << aSqDist); + return false; } bool HYDROData_Stream::AddProfile( const Handle(HYDROData_Profile)& theProfile ) { if ( theProfile.IsNull() ) - return false; + return false; + + // Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); + // if ( aHydAxis.IsNull() ) + // return false; - if ( HasReference( theProfile, DataTag_Profile ) || !HasIntersection( theProfile ) ) + TopoDS_Face aPlane; + BuildRefFace( aPlane ); + + Standard_Real aPar(.0); + if ( HasReference( theProfile, DataTag_Profile ) || !HasIntersection( theProfile, aPlane, aPar ) ) return false; // Object is already in reference list or it has no intersection + //DEBTRACE("AddProfile - insertParameter " << aPar); + int aProfileIndex = insertParameter( aPar ); + insertProfileInToOrder( theProfile, aProfileIndex ); - insertProfileInToOrder( theProfile ); + DTM()->SetProfiles( GetProfiles() ); // Indicate model of the need to update the stream presentation - SetToUpdate( true ); + Changed( Geom_3d ); return true; } +bool HYDROData_Stream::SetProfiles( const HYDROData_SequenceOfObjects& theProfiles, + const bool& theIsToOrder ) +{ + DEBTRACE(" --- SetProfiles " <SetProfiles( HYDROData_SequenceOfObjects() ); + return false; + } + } + } + else // Just store the sequence of objects as is + { + bool anIsToUpdate = true; + + HYDROData_SequenceOfObjects anOldProfiles = GetProfiles(); + if ( anOldProfiles.Length() == theProfiles.Length() ) + { + anIsToUpdate = false; + + for ( int i = 1; i <= theProfiles.Length(); ++i ) + { + Handle(HYDROData_Entity) anOldProfile = anOldProfiles.Value( i ); + Handle(HYDROData_Entity) aNewProfile = theProfiles.Value( i ); + if ( !IsEqual( anOldProfile, aNewProfile ) ) + { + anIsToUpdate = true; + break; + } + } + } + + SetReferenceObjects( theProfiles, DataTag_Profile ); + + if ( anIsToUpdate ) + Changed( Geom_3d ); + } + + DTM()->SetProfiles( GetProfiles() ); + return true; +} + HYDROData_SequenceOfObjects HYDROData_Stream::GetProfiles() const { return GetReferenceObjects( DataTag_Profile ); @@ -219,40 +619,73 @@ HYDROData_SequenceOfObjects HYDROData_Stream::GetProfiles() const bool HYDROData_Stream::RemoveProfile( const Handle(HYDROData_Profile)& theProfile ) { - if ( theProfile.IsNull() || !HasReference( theProfile, DataTag_Profile ) ) + if ( theProfile.IsNull() ) + return false; + + int aProfileIndex = -1; + + HYDROData_SequenceOfObjects aRefProfiles = GetProfiles(); + HYDROData_SequenceOfObjects::Iterator anIter( aRefProfiles ); + for ( int i = 0 ; anIter.More(); anIter.Next(), ++i ) + { + Handle(HYDROData_Profile) aProfile = + Handle(HYDROData_Profile)::DownCast( anIter.Value() ); + if ( aProfile.IsNull() ) + continue; + + if ( IsEqual( theProfile, aProfile ) ) + { + aProfileIndex = i; + break; + } + } + + if ( aProfileIndex == -1 ) return false; RemoveReferenceObject( theProfile->Label(), DataTag_Profile ); + // Remove parameter for removed profile + removeParameter( aProfileIndex ); + // Indicate model of the need to update the stream presentation - SetToUpdate( true ); + Changed( Geom_3d ); return true; } void HYDROData_Stream::RemoveProfiles() { - bool anIsToUpdate = IsMustBeUpdated() || NbReferenceObjects( DataTag_Profile ) > 0; - ClearReferenceObjects( DataTag_Profile ); + // Remove the parameters array + removeParametersArray(); + // Indicate model of the need to update the stream presentation - SetToUpdate( anIsToUpdate ); + Changed( Geom_3d ); } -void HYDROData_Stream::insertProfileInToOrder( const Handle(HYDROData_Profile)& theProfile ) +void HYDROData_Stream::insertProfileInToOrder( const Handle(HYDROData_Profile)& theProfile, + const int theBeforeIndex ) { - Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); - if ( theProfile.IsNull() || aHydAxis.IsNull() ) + //Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); + if ( theProfile.IsNull() ) return; - TopoDS_Wire aHydraulicWire = TopoDS::Wire( aHydAxis->GetShape() ); + //TopoDS_Wire aHydraulicWire = TopoDS::Wire( aHydAxis->GetShape() ); TopoDS_Wire aProfileWire = TopoDS::Wire( theProfile->GetTopShape() ); - if ( aHydraulicWire.IsNull() || aProfileWire.IsNull() ) + if ( aProfileWire.IsNull() ) return; - // TODO - AddReferenceObject( theProfile, DataTag_Profile ); // temporary for testing only + if ( theBeforeIndex == -1 ) + AddReferenceObject( theProfile, DataTag_Profile ); + else + InsertReferenceObject( theProfile, DataTag_Profile, theBeforeIndex ); +} + +void HYDROData_Stream::BuildRefFace( TopoDS_Face& thePlane ) +{ + thePlane = BRepBuilderAPI_MakeFace(gp_Pln(gp_Pnt(0,0,0),gp_Dir(0,0,1))).Face(); } void HYDROData_Stream::updateProfilesOrder() @@ -266,17 +699,455 @@ void HYDROData_Stream::updateProfilesOrder() Handle(HYDROData_PolylineXY) aHydAxis = GetHydraulicAxis(); if ( aHydAxis.IsNull() ) - return; + return; + + TopoDS_Face aPlane; + BuildRefFace( aPlane ); + + Standard_Real aPar( .0 ); +#ifdef DEB_HASINT + BRep_Builder aBB; + TopoDS_Compound aCmp; + aBB.MakeCompound(aCmp); +#endif + + HYDROData_DataMapOfRealOfHDProfile aDM; + TColStd_ListOfReal aList; HYDROData_SequenceOfObjects::Iterator anIter( aRefProfiles ); - for ( ; anIter.More(); anIter.Next() ) + for (int i = 1 ; anIter.More(); anIter.Next(), i++ ) { Handle(HYDROData_Profile) aProfile = Handle(HYDROData_Profile)::DownCast( anIter.Value() ); - if ( aProfile.IsNull() || !HasIntersection( aProfile ) ) +#ifdef DEB_HASINT + TopoDS_Wire aProfileWire = TopoDS::Wire( aProfile->GetTopShape() ); + aBB.Add( aCmp, aProfileWire ); +#endif + if ( aProfile.IsNull() || !HasIntersection( aProfile, aPlane, aPar ) ) + continue; + + aDM.Bind( aPar, aProfile ); + aList.Append( aPar ); + } + + if ( aList.IsEmpty() ) + return; + + QVector anArr( aList.Extent() ); + + TColStd_ListIteratorOfListOfReal it( aList ); + for ( int j = 1; it.More(); it.Next(), j++ ) + anArr[j-1] = it.Value(); + + // sorting + if ( aList.Extent() > 1 ) + { + //TCollection_CompareOfReal Compar; + //SortTools_QuickSortOfReal::Sort( anArr, Compar ); + std::sort( anArr.begin(), anArr.end() ); + + for (int j = 1; j <= anArr.size(); j++) { + const Standard_Real aKey = anArr[j-1]; + const Handle(HYDROData_Profile)& aProfile = aDM.Find(aKey); + insertProfileInToOrder( aProfile ); + } + } else if ( aList.Extent() == 1 ) { + const Standard_Real aKey = aList.Last(); + const Handle(HYDROData_Profile)& aProfile = aDM.Find(aKey); + insertProfileInToOrder( aProfile ); + } + + setParametersArray( anArr ); + +#ifdef DEB_HASINT + TopoDS_Wire aHydraulicWire = TopoDS::Wire( aHydAxis->GetShape() ); + BRepTools::Write(aHydraulicWire, "Path.brep"); + BRepTools::Write(aCmp, "Prof.brep"); +#endif +} + +ObjectKind HYDROData_Stream::getAltitudeObjectType() const +{ + return KIND_DTM; +} + +void HYDROData_Stream::setParametersArray( const QVector& theArray ) +{ + if ( theArray.size() == 0 ) + { + removeParametersArray(); + return; + } + + TDF_Label aLabel = myLab.FindChild( DataTag_ParamsArray ); + + int n = theArray.size(); + Handle(TDataStd_RealArray) aParamsArray = + TDataStd_RealArray::Set( aLabel, 1, n ); + aParamsArray->SetID(TDataStd_RealArray::GetID()); + for ( int i = 0; i < n; ++i ) + { + const Standard_Real& aParam = theArray[i]; + aParamsArray->SetValue( i+1, aParam ); + } +} + +TColStd_Array1OfReal* HYDROData_Stream::getParametersArray() const +{ + TColStd_Array1OfReal* anArray = NULL; + + TDF_Label aLabel = myLab.FindChild( DataTag_ParamsArray, false ); + if ( !aLabel.IsNull() ) + { + Handle(TDataStd_RealArray) aParamsArray; + if ( aLabel.FindAttribute( TDataStd_RealArray::GetID(), aParamsArray ) ) + { + anArray = new TColStd_Array1OfReal( aParamsArray->Lower(), aParamsArray->Upper() ); + for ( int i = aParamsArray->Lower(), n = aParamsArray->Upper(); i <= n; ++i ) + { + const Standard_Real& aParam = aParamsArray->Value( i ); + anArray->SetValue( i, aParam ); + } + } + } + + return anArray; +} + +void HYDROData_Stream::removeParametersArray() +{ + TDF_Label aLabel = myLab.FindChild( DataTag_ParamsArray, false ); + if ( !aLabel.IsNull() ) + aLabel.ForgetAllAttributes(); +} + +int HYDROData_Stream::insertParameter( const Standard_Real& theParam ) +{ + int aResIndex = -1; + + TColStd_Array1OfReal* anArr = getParametersArray(); + if ( anArr ) + { + aResIndex = 0; + + QVector aNewArr( anArr->Upper() +1 ); + bool isInserted = false; + for ( int i = anArr->Lower(), j = i, n = anArr->Upper(); i <= n; ++i, ++j ) + { + const Standard_Real& aStoredParam = anArr->Value( i ); + if ( !isInserted ) + { + if ( theParam > aStoredParam ) + { + aResIndex++; + } + else + { + if (j<=n+1) + aNewArr[j-1] = theParam; + isInserted = true; + ++j; + } + } + if (j<=n+1) + aNewArr[j-1] = aStoredParam; + } + + if ( !isInserted ) + { + aResIndex = -1; + aNewArr[aNewArr.size()-1] = theParam; + } + + setParametersArray( aNewArr ); + delete anArr; + } + else + { + QVector aNewArr( 1 ); + aNewArr[0] = theParam; + setParametersArray( aNewArr ); + } + + return aResIndex; +} + +void HYDROData_Stream::removeParameter( const int& theIndex ) +{ + TDF_Label aLabel = myLab.FindChild( DataTag_ParamsArray, false ); + if ( aLabel.IsNull() ) + return; + + Handle(TDataStd_RealArray) aParamsArray; + if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), aParamsArray ) ) + return; + + if ( aParamsArray->Length() == 1 ) + { + removeParametersArray(); + return; + } + + QVector aNewArr( aParamsArray->Upper() - 2 ); + + for ( int i = aParamsArray->Lower(), j = i, k = 0, n = aParamsArray->Upper(); i <= n; ++i, ++k ) + { + const Standard_Real& aStoredParam = aParamsArray->Value( i ); + if ( k == theIndex ) + continue; + + aNewArr[j-1] = aStoredParam; + ++j; + } + + setParametersArray( aNewArr ); +} + +bool HYDROData_Stream::GenerateBottomPolyline() +{ + // Get the document + Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab ); + if ( aDocument.IsNull() ) { + return false; + } + + // Collect bottom points ( one bottom point from each profile of the stream ) + HYDROData_Profile::ProfilePoints aBottomPoints; + + HYDROData_SequenceOfObjects aSeqOfProfiles = GetProfiles(); + for ( int i = 1, aNb = aSeqOfProfiles.Size(); i <= aNb; i++ ) { + const Handle(HYDROData_Profile) aProfile = + Handle(HYDROData_Profile)::DownCast( aSeqOfProfiles.Value( i ) ); + if ( aProfile.IsNull() ) { continue; + } + + aBottomPoints.Append( aProfile->GetBottomPoint() ); + } + + int aNbBottomPoints = aBottomPoints.Size(); + + if ( aNbBottomPoints < 2 ) { + return false; + } + + // Create bottom polyline object if the stream doesn't contain it yet + Handle(HYDROData_Polyline3D) aBottom = GetBottomPolyline(); + if ( aBottom.IsNull() ) { + aBottom = Handle(HYDROData_Polyline3D)::DownCast( aDocument->CreateObject( KIND_POLYLINE ) ); + QString aBaseName = GetName() + "_bottom"; + QString aName = HYDROData_Tool::GenerateObjectName( aDocument, aBaseName, QStringList(), true ); + aBottom->SetName( aName ); + + SetReferenceObject( aBottom, DataTag_BottomPolyline ); + } + + // Create 2D polyline if the bottom polyline doesn't contain it yet + Handle(HYDROData_PolylineXY) aPolylineXY = aBottom->GetPolylineXY(); + if ( aPolylineXY.IsNull() ) { + aPolylineXY = Handle(HYDROData_PolylineXY)::DownCast( aDocument->CreateObject( KIND_POLYLINEXY ) ); + QString aBaseName = GetName() + "_bottom_2d"; + QString aName = HYDROData_Tool::GenerateObjectName( aDocument, aBaseName, QStringList(), true ); + aPolylineXY->SetName( aName ); + aBottom->SetPolylineXY( aPolylineXY, false ); + } + + aPolylineXY->RemoveSections(); + aPolylineXY->AddSection( "", HYDROData_PolylineXY::SECTION_SPLINE, false ); + + // Create profile if the bottom polyline doesn't contain it yet + Handle(HYDROData_ProfileUZ) aProfileUZ = aBottom->GetProfileUZ(); + if ( aProfileUZ.IsNull() ) { + Handle(HYDROData_Profile) aProfile = + Handle(HYDROData_Profile)::DownCast( aDocument->CreateObject( KIND_PROFILE ) ); + QString aBaseName = GetName() + "_bottom_profile"; + QString aName = HYDROData_Tool::GenerateObjectName( aDocument, aBaseName, QStringList(), true ); + aProfile->SetName( aName ); + aProfileUZ = aProfile->GetProfileUZ( true ); + aBottom->SetProfileUZ( aProfileUZ ); + } + + aProfileUZ->RemoveSection( 0 ); + + aProfileUZ->CalculateAndAddPoints(aBottomPoints, aPolylineXY); + + return true; +} - insertProfileInToOrder( aProfile ); +Handle(HYDROData_Polyline3D) HYDROData_Stream::GetBottomPolyline() const +{ + return Handle(HYDROData_Polyline3D)::DownCast( + GetReferenceObject( DataTag_BottomPolyline ) ); +} + +bool HYDROData_Stream::SetBottomPolyline( const Handle(HYDROData_Polyline3D)& theBottom ) +{ + if ( theBottom.IsNull() ) { + return false; } + + SetReferenceObject( theBottom, DataTag_BottomPolyline ); + + return true; } +bool HYDROData_Stream::Interpolate( HYDROData_IProfilesInterpolator* theInterpolator ) +{ + // Get the document + Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab ); + if ( aDocument.IsNull() ) { + return false; + } + + if ( theInterpolator->GetCalculatedProfilesNumber() < 1 ) { + theInterpolator->Calculate(); + } + + if ( theInterpolator->GetErrorCode() != OK ) { + return false; + } + + bool isOK = true; + + for ( int aProfileInd = 0; aProfileInd < theInterpolator->GetCalculatedProfilesNumber(); aProfileInd++ ) { + // Get calculated point coordinates + HYDROData_Profile::ProfilePoints aResultPoints = theInterpolator->GetResultProfilePoints( aProfileInd ); + if ( aResultPoints.IsEmpty() ) { + isOK = false; + continue; + } + + // Create profile object + Handle(HYDROData_Profile) aProfile = + Handle(HYDROData_Profile)::DownCast( aDocument->CreateObject( KIND_PROFILE ) ); + QString aBaseName = GetName() + "_interp_profile"; + QString aName = HYDROData_Tool::GenerateObjectName( aDocument, aBaseName ); + aProfile->SetName( aName ); + + // Fill the profile with points + aProfile->SetProfilePoints( aResultPoints ); + + // Add profile to the stream + bool isAdded = AddProfile( aProfile ); + if ( !isAdded ) { + aProfile->Remove(); + } + else + aProfile->Update(); + } + + if ( isOK ) + Update(); + + return isOK; +} + +void HYDROData_Stream::CopyTo( const Handle(HYDROData_Entity)& theDestination, + bool isGenerateNewName ) const +{ + // Get the document + Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab ); + if ( aDocument.IsNull() ) { + return; + } + + // Call base method + HYDROData_Entity::CopyTo( theDestination, isGenerateNewName ); + + Handle(HYDROData_Stream) aStreamCopy = + Handle(HYDROData_Stream)::DownCast( theDestination ); + + // Copy bottom polyline if exists + if ( !aStreamCopy.IsNull() ) { + const Handle(HYDROData_Polyline3D) aBottom = GetBottomPolyline(); + if ( !aBottom.IsNull() ) { + aStreamCopy->ClearReferenceObjects( DataTag_BottomPolyline ); + aStreamCopy->GenerateBottomPolyline(); + const Handle(HYDROData_Polyline3D) aBottomCopy = aStreamCopy->GetBottomPolyline(); + if ( !aBottomCopy.IsNull() && !aBottomCopy->GetPolylineXY().IsNull() ) { + aBottomCopy->GetPolylineXY()->Update(); + aBottomCopy->Update(); + } + } + } +} +void HYDROData_Stream::CreatePresentations( const Handle(TColgp_HArray1OfPnt) theArrayOfFPnt, + const Handle(TColgp_HArray1OfPnt) theArrayOfLPnt, + const Handle(TopTools_HArray1OfShape) theArrOfProfiles, + PrsDefinition& thePrs ) +{ + + HYDROData_Bathymetry::AltitudePoints left; + for (int i = theArrayOfLPnt->Lower(); i <= theArrayOfLPnt->Upper(); i++) + { + left.push_back(HYDROData_Bathymetry::AltitudePoint(theArrayOfLPnt->Value(i).X(), + theArrayOfLPnt->Value(i).Y(), + theArrayOfLPnt->Value(i).Z())); + } + + HYDROData_Bathymetry::AltitudePoints right; + for (int i = theArrayOfFPnt->Lower(); i <= theArrayOfFPnt->Upper(); i++) + { + right.push_back(HYDROData_Bathymetry::AltitudePoint(theArrayOfFPnt->Value(i).X(), + theArrayOfFPnt->Value(i).Y(), + theArrayOfFPnt->Value(i).Z())); + } + + std::vector dummy; + TopTools_IndexedMapOfOrientedShape ll = HYDROData_DTM::Create3DShape(left, right, dummy); + + TopoDS_Shape LB, RB, IL, OL; + + if (!ll.IsEmpty()) + { + TopAbs_ShapeEnum ll1_sht = ll(1).ShapeType(); + TopAbs_ShapeEnum ll2_sht = ll(2).ShapeType(); + if ((ll1_sht == TopAbs_WIRE || ll1_sht == TopAbs_EDGE) && + (ll2_sht == TopAbs_WIRE || ll2_sht == TopAbs_EDGE)) + { + LB = ll(1); + RB = ll(2); + } + } + + IL = TopoDS::Wire(theArrOfProfiles->Value(theArrOfProfiles->Lower())); //TODO check that + OL = TopoDS::Wire(theArrOfProfiles->Value(theArrOfProfiles->Upper())); + + //make new compound so it's shapes will be in known order to build correct projection + BRep_Builder BB; + TopoDS_Compound newCmp; + BB.MakeCompound(newCmp); + BB.Add(newCmp, LB); + BB.Add(newCmp, IL); + BB.Add(newCmp, OL); + BB.Add(newCmp, RB); + + thePrs.myPrs3D = newCmp; + + TopTools_SequenceOfShape LS; + //HYDROData_DTM::Get2dFaceFrom3dPres( newCmp, TopoDS::Face(thePrs.myPrs2D), &LS, ind ); + + HYDROData_DTM::GetPlanarFaceFromBanks(TopoDS::Edge(LB), TopoDS::Edge(RB), TopoDS::Face(thePrs.myPrs2D), &LS); + +#ifndef NDEBUG + TopTools_IndexedMapOfShape EE; + TopExp::MapShapes(thePrs.myPrs2D, TopAbs_EDGE, EE); + int noncontNb = 0; + for (int i = 1; i <= 4; i++) + { + TopoDS_Shape W = LS(i); + TopTools_IndexedMapOfShape EW; + TopExp::MapShapes(W, TopAbs_EDGE, EW); + for (int k = 1; k <= EW.Extent(); k++) + noncontNb += !EE.Contains(EW(k)); + } + //noncontNb > 0 => some problem with edge history + assert(noncontNb == 0); +#endif + + thePrs.myLeftBank = LS(1); + thePrs.myInlet = LS(2); + thePrs.myOutlet = LS(3); + thePrs.myRightBank = LS(4); + +}