2 #include "HYDROData_Polyline3D.h"
4 #include "HYDROData_Document.h"
5 #include "HYDROData_PolylineXY.h"
6 #include "HYDROData_ProfileUZ.h"
8 #include <gp_Pnt2d.hxx>
13 #include <TopoDS_Wire.hxx>
15 #include <QStringList>
17 #define PYTHON_POLYLINE_ID "KIND_POLYLINE"
19 IMPLEMENT_STANDARD_HANDLE(HYDROData_Polyline3D,HYDROData_Object)
20 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Polyline3D,HYDROData_Object)
23 HYDROData_Polyline3D::HYDROData_Polyline3D()
28 HYDROData_Polyline3D::~HYDROData_Polyline3D()
32 QStringList HYDROData_Polyline3D::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
36 Handle(HYDROData_Document) aDocument = HYDROData_Document::Document( myLab );
37 if ( aDocument.IsNull() )
40 QString aDocName = aDocument->GetDocPyName();
41 QString aPolylineName = GetName();
43 aResList << QString( "%1 = %2.CreateObject( %3 );" )
44 .arg( aPolylineName ).arg( aDocName ).arg( PYTHON_POLYLINE_ID );
45 aResList << QString( "%1.SetName( \"%1\" );" ).arg( aPolylineName );
46 aResList << QString( "" );
53 TopoDS_Shape HYDROData_Polyline3D::GetTopShape() const
58 TopoDS_Shape HYDROData_Polyline3D::GetShape3D() const
63 void HYDROData_Polyline3D::Update()
68 Handle(HYDROData_PolylineXY) aPolylineXY = GetPolylineXY();
69 Handle(HYDROData_ProfileUZ) aProfileUZ = GetProfileUZ();
70 if ( aPolylineXY.IsNull() || aProfileUZ.IsNull() )
73 bool anIsSectionClosed = aPolylineXY->IsClosedSection( 0 );
74 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
75 HYDROData_IPolyline::PointsList aPolylinePoints = aPolylineXY->GetPoints( 0 );
76 HYDROData_IPolyline::PointsList aProfilePoints = aProfileUZ->GetPoints();
77 if ( aPolylinePoints.IsEmpty() || aProfilePoints.IsEmpty() )
80 const HYDROData_IPolyline::Point& aFirstPoint = aPolylinePoints.First();
81 const HYDROData_IPolyline::Point& aLastPoint = aPolylinePoints.Last();
83 const HYDROData_IPolyline::Point& aFirstParPoint = aProfilePoints.First();
84 const HYDROData_IPolyline::Point& aLastParPoint = aProfilePoints.Last();
86 double aPolylineCommonDist = aPolylineXY->GetDistance( 0, aPolylinePoints.Size() - 1 );
87 double aParCommonDist = gp_Pnt2d( aFirstParPoint.X(), 0 ).Distance( gp_Pnt2d( aLastParPoint.X(), 0 ) );
89 NCollection_Sequence<Polyline3DPoint> aResPoints;
91 // Add first point as is
92 aResPoints.Append( Polyline3DPoint( aFirstPoint.X(), aFirstPoint.Y(), aFirstParPoint.Y() ) );
94 for ( int i = 2, aNbPoints = aPolylinePoints.Size(); i < aNbPoints; ++i )
96 const HYDROData_IPolyline::Point& aPolylinePoint = aPolylinePoints.Value( i );
98 double aDistance = aPolylineXY->GetDistance( 0, i - 1 );
100 double aParLen = ( aDistance / aPolylineCommonDist ) * aParCommonDist;
101 double aDepth = aProfileUZ->GetDepthFromDistance( aParLen );
103 Polyline3DPoint aCompPoint( aPolylinePoint.X(), aPolylinePoint.Y(), aDepth );
104 aResPoints.Append( aCompPoint );
107 // Add last point as is
108 aResPoints.Append( Polyline3DPoint( aLastPoint.X(), aLastPoint.Y(), aLastParPoint.Y() ) );
110 TopoDS_Wire aResWire = HYDROData_PolylineXY::BuildWire( aSectionType, anIsSectionClosed, aResPoints );
111 SetTopShape( aResWire );
112 SetShape3D( aResWire );
115 bool HYDROData_Polyline3D::SetPolylineXY( const Handle(HYDROData_PolylineXY)& thePolyline )
117 if ( thePolyline.IsNull() )
120 Handle(HYDROData_PolylineXY) aPrevPolyline = GetPolylineXY();
121 if ( IsEqual( aPrevPolyline, thePolyline ) )
124 SetReferenceObject( thePolyline, DataTag_PolylineXY );
126 // Indicate model of the need to update the polyline presentation
132 Handle(HYDROData_PolylineXY) HYDROData_Polyline3D::GetPolylineXY() const
134 return Handle(HYDROData_PolylineXY)::DownCast(
135 GetReferenceObject( DataTag_PolylineXY ) );
138 void HYDROData_Polyline3D::RemovePolylineXY()
140 Handle(HYDROData_PolylineXY) aPrevPolyline = GetPolylineXY();
141 if ( aPrevPolyline.IsNull() )
144 ClearReferenceObjects( DataTag_PolylineXY );
146 // Indicate model of the need to update the polyline presentation
150 bool HYDROData_Polyline3D::SetProfileUZ( const Handle(HYDROData_ProfileUZ)& theProfile )
152 if ( theProfile.IsNull() )
155 Handle(HYDROData_ProfileUZ) aPrevProfile = GetProfileUZ();
156 if ( IsEqual( aPrevProfile, theProfile ) )
159 SetReferenceObject( theProfile, DataTag_ProfileUZ );
161 // Indicate model of the need to update the polyline presentation
167 Handle(HYDROData_ProfileUZ) HYDROData_Polyline3D::GetProfileUZ() const
169 return Handle(HYDROData_ProfileUZ)::DownCast(
170 GetReferenceObject( DataTag_ProfileUZ ) );
173 void HYDROData_Polyline3D::RemoveProfileUZ()
175 Handle(HYDROData_ProfileUZ) aPrevProfile = GetProfileUZ();
176 if ( aPrevProfile.IsNull() )
179 ClearReferenceObjects( DataTag_ProfileUZ );
181 // Indicate model of the need to update the polyline presentation