+// 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_Channel.h"
#include "HYDROData_Polyline3D.h"
#include "HYDROData_Profile.h"
#include "HYDROData_PolylineXY.h"
+#include "HYDROData_Projection.h"
+#include "HYDROData_ShapesGroup.h"
+#include "HYDROData_ShapesTool.h"
+#include "HYDROData_Stream.h"
+#include "HYDROData_Tool.h"
+
+#include <BRepBuilderAPI_MakeWire.hxx>
-#include <TopoDS.hxx>
-#include <TopoDS_Wire.hxx>
#include <BRepOffsetAPI_MakePipeShell.hxx>
#include <BRepOffsetAPI_MakePipe.hxx>
#include <BRepCheck_Analyzer.hxx>
-#include <TopoDS_Vertex.hxx>
+
+#include <BRep_Tool.hxx>
+
+#include <BRepBuilderAPI_Transform.hxx>
+
+#include <BRepLib_MakeEdge.hxx>
+#include <BRepLib_MakeWire.hxx>
+
+#include <GeomAPI_ProjectPointOnCurve.hxx>
+
+#include <gp_Ax1.hxx>
+
#include <TopExp.hxx>
+#include <TopExp_Explorer.hxx>
+
+#include <TColgp_HArray1OfPnt.hxx>
+#include <TColgp_Array1OfDir.hxx>
+
+#include <TColStd_Array1OfReal.hxx>
+
+#include <TopTools_HArray1OfShape.hxx>
+
+#include <TopoDS.hxx>
+#include <TopoDS_Wire.hxx>
+#include <TopoDS_Vertex.hxx>
+
//#define DEB_CHANNEL 1
#ifdef DEB_CHANNEL
#include <BRepTools.hxx>
#include <QColor>
#include <QStringList>
-#define PYTHON_CHANNEL_ID "KIND_CHANNEL"
-
IMPLEMENT_STANDARD_HANDLE(HYDROData_Channel,HYDROData_ArtificialObject)
IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Channel,HYDROData_ArtificialObject)
HYDROData_Channel::HYDROData_Channel()
-: HYDROData_ArtificialObject()
+: HYDROData_ArtificialObject( Geom_3d )
{
}
{
}
-QStringList HYDROData_Channel::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
+QStringList HYDROData_Channel::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_Polyline3D) aRefGideLine = GetGuideLine();
+ setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aRefGideLine, "SetGuideLine" );
- QString aDocName = aDocument->GetDocPyName();
- QString aChannelName = GetName();
+ Handle(HYDROData_Profile) aRefProfile = GetProfile();
+ setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aRefProfile, "SetProfile" );
- aResList << QString( "%1 = %2.CreateObject( %3 );" )
- .arg( aChannelName ).arg( aDocName ).arg( PYTHON_CHANNEL_ID );
- aResList << QString( "%1.SetName( \"%2\" );" )
- .arg( aChannelName ).arg( aChannelName );
aResList << QString( "" );
-
- // TODO
+ aResList << QString( "%1.Update();" ).arg( aName );
+ aResList << QString( "" );
return aResList;
}
return aResSeq;
}
-TopoDS_Shape HYDROData_Channel::GetTopShape() const
+bool HYDROData_Channel::CreatePresentations( const Handle(HYDROData_Polyline3D)& theGuideLine,
+ const Handle(HYDROData_Profile)& theProfile,
+ PrsDefinition& thePrs )
{
- return getTopShape();
-}
+ // Check input parameters
+ if ( theGuideLine.IsNull() || theProfile.IsNull() ) {
+ return false;
+ }
-TopoDS_Shape HYDROData_Channel::GetShape3D() const
-{
- return getShape3D();
+ TopoDS_Wire aPathWire = TopoDS::Wire( theGuideLine->GetShape3D() );
+ TopoDS_Wire aProfileWire = TopoDS::Wire( theProfile->GetShape3D() );
+ if ( aPathWire.IsNull() || aProfileWire.IsNull() ) {
+ return false;
+ }
+
+#ifdef DEB_CHANNEL
+ BRepTools::Write( aPathWire, "guideline.brep" );
+ BRepTools::Write( aProfileWire, "profile.brep" );
+#endif
+
+ // Pre-processing
+ Handle(HYDROData_PolylineXY) aPolylineXY = theGuideLine->GetPolylineXY();
+ if ( aPolylineXY.IsNull() ) {
+ return false;
+ }
+
+ /*
+ HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
+ HYDROData_IPolyline::PointsList aPolylinePoints = aPolylineXY->GetPoints( 0 );
+ int aNbPoints = aPolylinePoints.Length();
+ */
+
+ HYDROData_Polyline3D::Polyline3DPoints aPolylinePoints3D = theGuideLine->GetPoints();
+ int aNbPoints = aPolylinePoints3D.Length();
+ if ( aNbPoints < 2 ) {
+ return false;
+ }
+
+ // Get tangent in each point of the guide line ( 2D )
+ TColgp_Array1OfDir aTangents( 1, aNbPoints );
+
+ HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
+
+ if ( aSectionType == HYDROData_IPolyline::SECTION_POLYLINE ) {
+ for ( int i = 1; i <= aNbPoints; ++i ) {
+ gp_XYZ aPnt = aPolylinePoints3D.Value( i );
+ aPnt.SetZ( 0. );
+ gp_XYZ aPrevPnt;
+ if ( i > 1 ) {
+ aPrevPnt = aPolylinePoints3D.Value( i - 1 );
+ aPrevPnt.SetZ( 0. );
+ }
+
+ gp_Vec aDir;
+ if ( i < aNbPoints ) {
+ gp_XYZ aNextPnt = aPolylinePoints3D.Value( i + 1 );
+ aNextPnt.SetZ( 0. );
+
+ gp_Vec anEdgeVec( aPnt, aNextPnt );
+
+ if ( i == 1 ) {
+ aDir = anEdgeVec;
+ } else {
+ gp_Vec aPrevVec( aPrevPnt, aPnt );
+ aDir = aPrevVec.Normalized() + anEdgeVec.Normalized();
+ }
+ } else {
+ aDir = gp_Vec( aPrevPnt, aPnt );
+ }
+
+ aTangents.SetValue( i, aDir );
+ }
+ } else {
+ // Get curve from the first edge ( 2D )
+ TopTools_SequenceOfShape anEdges;
+ HYDROData_ShapesTool::ExploreShapeToShapes( aPolylineXY->GetShape(), TopAbs_EDGE, anEdges );
+ Standard_Real aStart, anEnd;
+
+ Handle(Geom_Curve) aCurve = BRep_Tool::Curve( TopoDS::Edge( anEdges.First() ), aStart, anEnd );
+ GeomAPI_ProjectPointOnCurve aProject;
+
+ // Get tangents
+ for ( int i = 1; i <= aNbPoints; ++i ) {
+ gp_XYZ aPointToTest = aPolylinePoints3D.Value( i );
+ aPointToTest.SetZ( 0. );
+
+ aProject.Init( aPointToTest, aCurve );
+ Quantity_Parameter aParam = aProject.LowerDistanceParameter();
+ gp_Pnt aPnt;
+ gp_Vec aDir;
+ aCurve->D1( aParam, aPnt, aDir);
+
+ aTangents.SetValue( i, aDir );
+ }
+ }
+
+ // Get the profile middle point ( 3D )
+ gp_Pnt aMiddlePoint( theProfile->GetMiddlePoint( true ) );
+
+ // Translate the profile to each point on the guide line ( 3D )
+ Handle(TColgp_HArray1OfPnt) anArrayOfFPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
+ Handle(TColgp_HArray1OfPnt) anArrayOfLPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
+ Handle(TopTools_HArray1OfShape) anArrOfProfiles = new TopTools_HArray1OfShape( 1, aNbPoints );
+
+ for ( int i = 1; i <= aNbPoints; ++i ) {
+ // Get point on the guide line
+ gp_Pnt aPointOnGuide( aPolylinePoints3D.Value( i ) );
+
+ // Define translation and rotation:
+ gp_Trsf Translation, Rotation;
+
+ // Translation
+ Translation.SetTranslation( aMiddlePoint, aPointOnGuide );
+ TopoDS_Wire aTransformedProfile =
+ TopoDS::Wire( BRepBuilderAPI_Transform( aProfileWire, Translation, Standard_True ) );
+
+ // Rotation
+ gp_Vec aVertical( 0., 0., 1. );
+ TopoDS_Vertex aLeftVertex, aRightVertex;
+ TopExp::Vertices( aTransformedProfile, aLeftVertex, aRightVertex );
+ gp_Pnt aLeftPoint = BRep_Tool::Pnt( aLeftVertex );
+ gp_Pnt aRightPoint = BRep_Tool::Pnt( aRightVertex );
+ gp_Vec aLeftToRight( aLeftPoint, aRightPoint);
+ gp_Vec NormalToProfile = aVertical ^ aLeftToRight;
+
+ gp_Vec aDir = aTangents.Value( i );
+ gp_Vec AxisOfRotation = NormalToProfile ^ aDir;
+ if (AxisOfRotation.Magnitude() <= gp::Resolution()) {
+ if ( aVertical * aLeftToRight < 0. ) {
+ gp_Ax1 theVertical(aPointOnGuide, gp::DZ() );
+ Rotation.SetRotation(theVertical, M_PI);
+ }
+ } else {
+ gp_Ax1 theAxis(aPointOnGuide, AxisOfRotation);
+ Standard_Real theAngle = NormalToProfile.AngleWithRef(aDir, AxisOfRotation);
+ Rotation.SetRotation(theAxis, theAngle);
+ }
+
+ aTransformedProfile = TopoDS::Wire(BRepBuilderAPI_Transform( aTransformedProfile, Rotation, Standard_True) );
+
+ // Get the first and the last points of the transformed profile
+ TopoDS_Vertex V1, V2;
+ TopExp::Vertices( aTransformedProfile, V1, V2 );
+
+ // Fill the data
+ anArrayOfFPnt->SetValue( i, BRep_Tool::Pnt( V1 ) );
+ anArrayOfLPnt->SetValue( i, BRep_Tool::Pnt( V2 ) );
+
+ anArrOfProfiles->SetValue( i, aTransformedProfile );
+ }
+
+ // Create presentation
+ HYDROData_Stream::PrsDefinition aPrs;
+ Handle(TopTools_HArray1OfShape) anArrOf2DProfiles; // we don't need 2D profiles for channel/digue presentation
+ bool aRes = HYDROData_Stream::CreatePresentations( anArrayOfFPnt, anArrayOfLPnt,
+ anArrOfProfiles, anArrOf2DProfiles, aPrs );
+ if ( aRes ) {
+ thePrs.myPrs3D = aPrs.myPrs3D;
+ thePrs.myPrs2D = TopoDS::Face( aPrs.myPrs2D );
+ BRepBuilderAPI_MakeWire aMakeWire( aPrs.myLeftBank ) ;
+ thePrs.myLeftBank = aMakeWire.Wire();
+ aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myRightBank );
+ thePrs.myRightBank = aMakeWire.Wire();
+ aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myInlet );
+ thePrs.myInlet = aMakeWire.Wire();
+ aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myOutlet );
+ thePrs.myOutlet = aMakeWire.Wire();
+ }
+
+ return aRes;
}
void HYDROData_Channel::Update()
Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
Handle(HYDROData_Profile) aProfile = GetProfile();
- if ( aGuideLine.IsNull() || aProfile.IsNull() )
- return;
- // build 3d shape
- TopoDS_Wire aPathWire = TopoDS::Wire(aGuideLine->GetShape3D());
- if(aPathWire.IsNull())
+ PrsDefinition aResultPrs;
+ if ( !CreatePresentations( aGuideLine, aProfile, aResultPrs ) )
return;
- TopoDS_Wire aProfileWire = TopoDS::Wire( aProfile->GetShape3D() );
- if(aProfileWire.IsNull())
- return;
-
- BRepOffsetAPI_MakePipeShell aMkSweep(aPathWire);
- aMkSweep.Add(aProfileWire,Standard_True, Standard_True);
- aMkSweep.SetTransitionMode(BRepBuilderAPI_RightCorner);
- aMkSweep.SetMode(Standard_True);
- aMkSweep.Build();
- if(aMkSweep.IsDone()) {
- const TopoDS_Shape& aChannel = aMkSweep.Shape();
- BRepCheck_Analyzer aCheck(aChannel);
- if(aCheck.IsValid())
- {
- //BRepTools::Write(aChannel, "ChanV.brep");
- SetShape3D( aMkSweep.Shape());
- } else {
-#ifdef DEB_CHANNEL
- cout <<"NOT VALID" <<endl;
- BRepTools::Write(aChannel, "ChanNV.brep");
-#endif
- }
- }
- // build 2d shape -- temporary solution!!
- //aMkSweep.Generated() - it seems doesn't work
- //TopoDS_Vertex aV1,aV2;
- //TopExp::Vertices (aProfileWire, aV1, aV2);
- //const TopTools_ListOfShape& aList1 = aMkSweep.Generated(aV1);
- //const TopTools_ListOfShape& aList2 = aMkSweep.Generated(aV2);
- //cout <<"List1 = " << aList1.Extent() <<endl;
- //cout <<"List2 = " << aList2.Extent() <<endl;
- TopoDS_Wire aPathWire2d = TopoDS::Wire(aGuideLine->GetPolylineXY()->GetShape());
- if(aPathWire2d.IsNull())
- return;
- TopoDS_Wire aProfileWire2d = TopoDS::Wire( aProfile->GetTopShape() );
- if(aProfileWire2d.IsNull())
- return;
- //BRepTools::Write(aPathWire2d, "PathWire2.brep");
- //BRepTools::Write(aProfileWire2d, "ProfileWire2.brep");
- //BRepOffsetAPI_MakePipeShell aMkSweep2d(aPathWire2d);
- //aMkSweep2d.Add(aProfileWire2d,Standard_True, Standard_True);
- //aMkSweep2d.SetTransitionMode(BRepBuilderAPI_RightCorner);
- //aMkSweep2d.SetMode(Standard_True);
- //aMkSweep2d.Build();
- BRepOffsetAPI_MakePipe aMkSweep2d(aPathWire2d, aProfileWire2d);
- aMkSweep2d.Build();
- if(aMkSweep2d.IsDone()) {
- const TopoDS_Shape& aChannel2d = aMkSweep2d.Shape();
- BRepCheck_Analyzer aCheck(aChannel2d);
- if(aCheck.IsValid())
- {
- //BRepTools::Write(aChannel2d, "Chan2dV.brep");
- SetTopShape( aChannel2d);
- }
-#ifdef DEB_CHANNEL
- else {
- cout <<"NOT VALID" <<endl;
- BRepTools::Write(aChannel2d, "Chan2dNV.brep");
- }
-#endif
- }
-}
+ SetShape3D( aResultPrs.myPrs3D );
+ SetTopShape( aResultPrs.myPrs2D );
-QColor HYDROData_Channel::DefaultFillingColor()
-{
- return QColor( Qt::blue );
+ // Create groups for channel
+ TopTools_SequenceOfShape aLeftBankEdges;
+ HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myLeftBank, TopAbs_EDGE, aLeftBankEdges );
+
+ TopTools_SequenceOfShape aRightBankEdges;
+ HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myRightBank, TopAbs_EDGE, aRightBankEdges );
+
+ TopTools_SequenceOfShape anInletEdges;
+ HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myInlet, TopAbs_EDGE, anInletEdges );
+
+ TopTools_SequenceOfShape anOutletEdges;
+ HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myOutlet, TopAbs_EDGE, anOutletEdges );
+
+ QString aLeftGroupName = GetName() + "_Left_Bank";
+
+ Handle(HYDROData_ShapesGroup) aLeftGroup = createGroupObject();
+ aLeftGroup->SetName( aLeftGroupName );
+ aLeftGroup->SetShapes( aLeftBankEdges );
+
+ QString aRightGroupName = GetName() + "_Right_Bank";
+
+ Handle(HYDROData_ShapesGroup) aRightGroup = createGroupObject();
+ aRightGroup->SetName( aRightGroupName );
+ aRightGroup->SetShapes( aRightBankEdges );
+
+ QString anInGroupName = GetName() + "_Inlet";
+
+ Handle(HYDROData_ShapesGroup) anInGroup = createGroupObject();
+ anInGroup->SetName( anInGroupName );
+ anInGroup->SetShapes( anInletEdges );
+
+ QString anOutGroupName = GetName() + "_Outlet";
+
+ Handle(HYDROData_ShapesGroup) anOutGroup = createGroupObject();
+ anOutGroup->SetName( anOutGroupName );
+ anOutGroup->SetShapes( anOutletEdges );
}
-QColor HYDROData_Channel::DefaultBorderColor()
+bool HYDROData_Channel::IsHas2dPrs() const
{
- return QColor( Qt::transparent );
+ return true;
}
-QColor HYDROData_Channel::getDefaultFillingColor() const
+QColor HYDROData_Channel::DefaultFillingColor() const
{
- return DefaultFillingColor();
+ return QColor( Qt::blue );
}
-QColor HYDROData_Channel::getDefaultBorderColor() const
+QColor HYDROData_Channel::DefaultBorderColor() const
{
- return DefaultBorderColor();
+ return QColor( Qt::transparent );
}
bool HYDROData_Channel::SetGuideLine( const Handle(HYDROData_Polyline3D)& theGuideLine )
SetReferenceObject( theGuideLine, DataTag_GuideLine );
// Indicate model of the need to update the chanel presentation
- SetToUpdate( true );
+ Changed( Geom_3d );
return true;
}
ClearReferenceObjects( DataTag_GuideLine );
// Indicate model of the need to update the chanel presentation
- SetToUpdate( true );
+ Changed( Geom_3d );
}
bool HYDROData_Channel::SetProfile( const Handle(HYDROData_Profile)& theProfile )
SetReferenceObject( theProfile, DataTag_Profile );
// Indicate model of the need to update the chanel presentation
- SetToUpdate( true );
+ Changed( Geom_3d );
return true;
}
ClearReferenceObjects( DataTag_Profile );
// Indicate model of the need to update the chanel presentation
- SetToUpdate( true );
+ Changed( Geom_3d );
+}
+
+ObjectKind HYDROData_Channel::getAltitudeObjectType() const
+{
+ return KIND_STREAM_ALTITUDE;
+}
+
+TopoDS_Shape HYDROData_Channel::GetLeftShape() const
+{
+ HYDROData_SequenceOfObjects aGroups = GetGroups();
+ return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 1);
+}
+
+TopoDS_Shape HYDROData_Channel::GetRightShape() const
+{
+ HYDROData_SequenceOfObjects aGroups = GetGroups();
+ return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 2);
}