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_Channel.h"
21 #include "HYDROData_Document.h"
22 #include "HYDROData_Polyline3D.h"
23 #include "HYDROData_Profile.h"
24 #include "HYDROData_PolylineXY.h"
25 #include "HYDROData_Projection.h"
26 #include "HYDROData_ShapesGroup.h"
27 #include "HYDROData_ShapesTool.h"
28 #include "HYDROData_Stream.h"
29 #include "HYDROData_Tool.h"
31 #include <BRepBuilderAPI_MakeWire.hxx>
33 #include <BRepOffsetAPI_MakePipeShell.hxx>
34 #include <BRepOffsetAPI_MakePipe.hxx>
35 #include <BRepCheck_Analyzer.hxx>
37 #include <BRep_Tool.hxx>
39 #include <BRepBuilderAPI_Transform.hxx>
41 #include <BRepLib_MakeEdge.hxx>
42 #include <BRepLib_MakeWire.hxx>
44 #include <GeomAPI_ProjectPointOnCurve.hxx>
49 #include <TopExp_Explorer.hxx>
51 #include <TColgp_HArray1OfPnt.hxx>
52 #include <TColgp_Array1OfDir.hxx>
54 #include <TColStd_Array1OfReal.hxx>
56 #include <TopTools_HArray1OfShape.hxx>
57 #include <TopTools_SequenceOfShape.hxx>
60 #include <TopoDS_Wire.hxx>
61 #include <TopoDS_Vertex.hxx>
63 #include <Quantity_Parameter.hxx>
67 #include <BRepTools.hxx>
71 #include <QStringList>
74 #include "HYDRO_trace.hxx"
76 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Channel,HYDROData_ArtificialObject)
79 HYDROData_Channel::HYDROData_Channel()
80 : HYDROData_ArtificialObject( Geom_3d )
84 HYDROData_Channel::~HYDROData_Channel()
88 QStringList HYDROData_Channel::DumpToPython( const QString& thePyScriptPath,
89 MapOfTreatedObjects& theTreatedObjects ) const
91 QStringList aResList = dumpObjectCreation( theTreatedObjects );
92 QString aName = GetObjPyName();
94 Handle(HYDROData_Polyline3D) aRefGideLine = GetGuideLine();
95 setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aRefGideLine, "SetGuideLine" );
97 Handle(HYDROData_Profile) aRefProfile = GetProfile();
98 setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aRefProfile, "SetProfile" );
100 aResList << QString( "%1.SetEquiDistance( %2 )" ).arg( aName ).arg( GetEquiDistance() );
102 aResList << QString( "" );
103 aResList << QString( "%1.Update()" ).arg( aName );
104 aResList << QString( "" );
109 HYDROData_SequenceOfObjects HYDROData_Channel::GetAllReferenceObjects() const
111 HYDROData_SequenceOfObjects aResSeq = HYDROData_ArtificialObject::GetAllReferenceObjects();
113 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
114 if ( !aGuideLine.IsNull() )
115 aResSeq.Append( aGuideLine );
117 Handle(HYDROData_Profile) aProfile = GetProfile();
118 if ( !aProfile.IsNull() )
119 aResSeq.Append( aProfile );
124 bool HYDROData_Channel::CreatePresentations( const Handle(HYDROData_Polyline3D)& theGuideLine,
125 const Handle(HYDROData_Profile)& theProfile,
126 PrsDefinition& thePrs,
127 double theEquiDistance )
129 // Check input parameters
130 if ( theGuideLine.IsNull() || theProfile.IsNull() ) {
134 TopoDS_Wire aPathWire = TopoDS::Wire( theGuideLine->GetShape3D() );
135 TopoDS_Wire aProfileWire = TopoDS::Wire( theProfile->GetShape3D() );
136 if ( aPathWire.IsNull() || aProfileWire.IsNull() ) {
141 std::string brepName = "guideline_";
142 brepName += theGuideLine->GetName().toStdString();
144 BRepTools::Write( aPathWire, brepName.c_str() );
145 brepName = "profile_";
146 brepName += theGuideLine->GetName().toStdString();
148 BRepTools::Write( aProfileWire, brepName.c_str() );
152 Handle(HYDROData_PolylineXY) aPolylineXY = theGuideLine->GetPolylineXY();
153 if ( aPolylineXY.IsNull() ) {
158 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
159 HYDROData_IPolyline::PointsList aPolylinePoints = aPolylineXY->GetPoints( 0 );
160 int aNbPoints = aPolylinePoints.Length();
163 HYDROData_Polyline3D::Polyline3DPoints aPolylinePoints3D = theGuideLine->GetPoints( theEquiDistance );
164 int aNbPoints = aPolylinePoints3D.Length();
168 // Get tangent in each point of the guide line ( 2D )
169 TColgp_Array1OfDir aTangents( 1, aNbPoints );
171 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
173 if( aSectionType == HYDROData_IPolyline::SECTION_POLYLINE )
175 for ( int i = 1; i <= aNbPoints; ++i ) {
176 gp_XYZ aPnt = aPolylinePoints3D.Value( i );
180 aPrevPnt = aPolylinePoints3D.Value( i - 1 );
185 if ( i < aNbPoints ) {
186 gp_XYZ aNextPnt = aPolylinePoints3D.Value( i + 1 );
189 gp_Vec anEdgeVec( aPnt, aNextPnt );
194 gp_Vec aPrevVec( aPrevPnt, aPnt );
195 aDir = aPrevVec.Normalized() + anEdgeVec.Normalized();
198 aDir = gp_Vec( aPrevPnt, aPnt );
201 aTangents.SetValue( i, aDir );
204 // Get curve from the first edge ( 2D )
205 TopTools_SequenceOfShape anEdges;
206 HYDROData_ShapesTool::ExploreShapeToShapes( aPolylineXY->GetShape(), TopAbs_EDGE, anEdges );
207 Standard_Real aStart, anEnd;
209 Handle(Geom_Curve) aCurve = BRep_Tool::Curve( TopoDS::Edge( anEdges.First() ), aStart, anEnd );
210 GeomAPI_ProjectPointOnCurve aProject;
213 for ( int i = 1; i <= aNbPoints; ++i ) {
214 gp_XYZ aPointToTest = aPolylinePoints3D.Value( i );
215 aPointToTest.SetZ( 0. );
217 aProject.Init( aPointToTest, aCurve );
218 Quantity_Parameter aParam = aProject.LowerDistanceParameter();
221 aCurve->D1( aParam, aPnt, aDir);
223 aTangents.SetValue( i, aDir );
227 // Get the profile middle point ( 3D )
228 gp_Pnt aMiddlePoint( theProfile->GetMiddlePoint( true ) );
230 // Translate the profile to each point on the guide line ( 3D )
231 Handle(TColgp_HArray1OfPnt) anArrayOfFPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
232 Handle(TColgp_HArray1OfPnt) anArrayOfLPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
233 Handle(TopTools_HArray1OfShape) anArrOfProfiles = new TopTools_HArray1OfShape( 1, aNbPoints );
235 for ( int i = 1; i <= aNbPoints; ++i ) {
236 // Get point on the guide line
237 gp_Pnt aPointOnGuide( aPolylinePoints3D.Value( i ) );
239 // Define translation and rotation:
240 gp_Trsf Translation, Rotation;
243 Translation.SetTranslation( aMiddlePoint, aPointOnGuide );
244 TopoDS_Wire aTransformedProfile =
245 TopoDS::Wire( BRepBuilderAPI_Transform( aProfileWire, Translation, Standard_True ) );
248 gp_Vec aVertical( 0., 0., 1. );
249 TopoDS_Vertex aLeftVertex, aRightVertex;
250 TopExp::Vertices( aTransformedProfile, aLeftVertex, aRightVertex );
251 gp_Pnt aLeftPoint = BRep_Tool::Pnt( aLeftVertex );
252 gp_Pnt aRightPoint = BRep_Tool::Pnt( aRightVertex );
253 gp_Vec aLeftToRight( aLeftPoint, aRightPoint);
254 gp_Vec NormalToProfile = aVertical ^ aLeftToRight;
256 gp_Vec aDir = aTangents.Value( i );
257 gp_Vec AxisOfRotation = NormalToProfile ^ aDir;
258 if (AxisOfRotation.Magnitude() <= gp::Resolution()) {
259 if ( aVertical * aLeftToRight < 0. ) {
260 gp_Ax1 theVertical(aPointOnGuide, gp::DZ() );
261 Rotation.SetRotation(theVertical, M_PI);
264 gp_Ax1 theAxis(aPointOnGuide, AxisOfRotation);
265 Standard_Real theAngle = NormalToProfile.AngleWithRef(aDir, AxisOfRotation);
266 Rotation.SetRotation(theAxis, theAngle);
269 aTransformedProfile = TopoDS::Wire(BRepBuilderAPI_Transform( aTransformedProfile, Rotation, Standard_True) );
271 // Get the first and the last points of the transformed profile
272 TopoDS_Vertex V1, V2;
273 TopExp::Vertices( aTransformedProfile, V1, V2 );
276 anArrayOfFPnt->SetValue( i, BRep_Tool::Pnt( V1 ) );
277 anArrayOfLPnt->SetValue( i, BRep_Tool::Pnt( V2 ) );
279 anArrOfProfiles->SetValue( i, aTransformedProfile );
282 // Create presentation
283 HYDROData_Stream::PrsDefinition aPrs;
284 Handle(TopTools_HArray1OfShape) anArrOf2DProfiles; // we don't need 2D profiles for channel/digue presentation
286 HYDROData_Stream::CreatePresentations( anArrayOfFPnt, anArrayOfLPnt, anArrOfProfiles, aPrs );
287 thePrs.myInlet = aPrs.myInlet;
288 thePrs.myOutlet = aPrs.myOutlet;
289 thePrs.myLeftBank = aPrs.myLeftBank;
290 thePrs.myRightBank = aPrs.myRightBank;
291 thePrs.myPrs2D = TopoDS::Face(aPrs.myPrs2D);
292 thePrs.myPrs3D = aPrs.myPrs3D;
294 //thePrs.myPrs2D = TopoDS::Face( aPrs.myPrs2D );
295 //BRepBuilderAPI_MakeWire aMakeWire( aPrs.myLeftBank ) ;
296 //thePrs.myLeftBank = aMakeWire.Wire();
297 //aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myRightBank );
298 //thePrs.myRightBank = aMakeWire.Wire();
299 //aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myInlet );
300 //thePrs.myInlet = aMakeWire.Wire();
301 //aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myOutlet );
302 //thePrs.myOutlet = aMakeWire.Wire();
307 void HYDROData_Channel::Update()
309 HYDROData_ArtificialObject::Update();
311 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
312 Handle(HYDROData_Profile) aProfile = GetProfile();
314 PrsDefinition aResultPrs;
315 double anEquiDistance = GetEquiDistance();
316 if ( !CreatePresentations( aGuideLine, aProfile, aResultPrs, anEquiDistance ) )
319 SetShape3D( aResultPrs.myPrs3D );
320 SetTopShape( aResultPrs.myPrs2D );
322 // Create groups for channel
323 TopTools_SequenceOfShape aLeftBankEdges;
324 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myLeftBank, TopAbs_EDGE, aLeftBankEdges );
326 TopTools_SequenceOfShape aRightBankEdges;
327 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myRightBank, TopAbs_EDGE, aRightBankEdges );
329 TopTools_SequenceOfShape anInletEdges;
330 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myInlet, TopAbs_EDGE, anInletEdges );
332 TopTools_SequenceOfShape anOutletEdges;
333 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myOutlet, TopAbs_EDGE, anOutletEdges );
335 RemoveGroupObjects();
336 QString aLeftGroupName = GetName() + "_Left_Bank";
337 Handle(HYDROData_ShapesGroup) aLeftGroup = createGroupObject();
338 aLeftGroup->SetName( aLeftGroupName );
339 aLeftGroup->SetShapes( aLeftBankEdges );
341 QString aRightGroupName = GetName() + "_Right_Bank";
343 Handle(HYDROData_ShapesGroup) aRightGroup = createGroupObject();
344 aRightGroup->SetName( aRightGroupName );
345 aRightGroup->SetShapes( aRightBankEdges );
347 QString anInGroupName = GetName() + "_Inlet";
349 Handle(HYDROData_ShapesGroup) anInGroup = createGroupObject();
350 anInGroup->SetName( anInGroupName );
351 anInGroup->SetShapes( anInletEdges );
353 QString anOutGroupName = GetName() + "_Outlet";
355 Handle(HYDROData_ShapesGroup) anOutGroup = createGroupObject();
356 anOutGroup->SetName( anOutGroupName );
357 anOutGroup->SetShapes( anOutletEdges );
360 bool HYDROData_Channel::IsHas2dPrs() const
365 QColor HYDROData_Channel::DefaultFillingColor() const
367 return QColor( Qt::blue );
370 QColor HYDROData_Channel::DefaultBorderColor() const
372 return QColor( Qt::transparent );
375 bool HYDROData_Channel::SetGuideLine( const Handle(HYDROData_Polyline3D)& theGuideLine )
377 Handle(HYDROData_Polyline3D) aPrevGuideLine = GetGuideLine();
379 if ( theGuideLine.IsNull() )
382 return !aPrevGuideLine.IsNull();
385 if ( IsEqual( aPrevGuideLine, theGuideLine ) )
388 TopoDS_Wire aHydraulicWire = TopoDS::Wire( theGuideLine->GetTopShape() );
389 if ( aHydraulicWire.IsNull() )
390 return false; // The polyline must be a single wire
392 SetReferenceObject( theGuideLine, DataTag_GuideLine );
394 // Indicate model of the need to update the chanel presentation
400 Handle(HYDROData_Polyline3D) HYDROData_Channel::GetGuideLine() const
402 return Handle(HYDROData_Polyline3D)::DownCast(
403 GetReferenceObject( DataTag_GuideLine ) );
406 void HYDROData_Channel::RemoveGuideLine()
408 Handle(HYDROData_Polyline3D) aPrevGuideLine = GetGuideLine();
409 if ( aPrevGuideLine.IsNull() )
412 ClearReferenceObjects( DataTag_GuideLine );
414 // Indicate model of the need to update the chanel presentation
418 bool HYDROData_Channel::SetProfile( const Handle(HYDROData_Profile)& theProfile )
420 Handle(HYDROData_Profile) aPrevProfile = GetProfile();
422 if ( theProfile.IsNull() )
425 return !aPrevProfile.IsNull();
428 if ( IsEqual( aPrevProfile, theProfile ) )
431 SetReferenceObject( theProfile, DataTag_Profile );
433 // Indicate model of the need to update the chanel presentation
439 Handle(HYDROData_Profile) HYDROData_Channel::GetProfile() const
441 return Handle(HYDROData_Profile)::DownCast(
442 GetReferenceObject( DataTag_Profile ) );
445 void HYDROData_Channel::RemoveProfile()
447 Handle(HYDROData_Profile) aPrevProfile = GetProfile();
448 if ( aPrevProfile.IsNull() )
451 ClearReferenceObjects( DataTag_Profile );
453 // Indicate model of the need to update the chanel presentation
457 ObjectKind HYDROData_Channel::getAltitudeObjectType() const
459 //DEBTRACE("HYDROData_Channel::getAltitudeObjectType");
460 return KIND_CHANNEL_ALTITUDE;
461 //return KIND_STREAM_ALTITUDE;
464 TopoDS_Shape HYDROData_Channel::GetLeftShape() const
466 HYDROData_SequenceOfObjects aGroups = GetGroups();
467 return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 1);
470 TopoDS_Shape HYDROData_Channel::GetRightShape() const
472 HYDROData_SequenceOfObjects aGroups = GetGroups();
473 return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 2);
476 void HYDROData_Channel::SetEquiDistance( double theEquiDistance )
478 double anEquiDistance = theEquiDistance > 0 ? theEquiDistance : 1E-3;
479 SetDouble( DataTag_EquiDistance, theEquiDistance );
482 double HYDROData_Channel::GetEquiDistance() const
484 return GetDouble( DataTag_EquiDistance, 1.0 );