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"
30 #include "HYDROData_ChannelAltitude.h"
32 #include <BRepBuilderAPI_MakeWire.hxx>
34 #include <BRepOffsetAPI_MakePipeShell.hxx>
35 #include <BRepOffsetAPI_MakePipe.hxx>
36 #include <BRepCheck_Analyzer.hxx>
38 #include <BRep_Tool.hxx>
40 #include <BRepBuilderAPI_Transform.hxx>
42 #include <BRepLib_MakeEdge.hxx>
43 #include <BRepLib_MakeWire.hxx>
45 #include <GeomAPI_ProjectPointOnCurve.hxx>
50 #include <TopExp_Explorer.hxx>
52 #include <TColgp_HArray1OfPnt.hxx>
53 #include <TColgp_Array1OfDir.hxx>
55 #include <TColStd_Array1OfReal.hxx>
57 #include <TopTools_HArray1OfShape.hxx>
58 #include <TopTools_SequenceOfShape.hxx>
61 #include <TopoDS_Wire.hxx>
62 #include <TopoDS_Vertex.hxx>
64 #include <Quantity_Parameter.hxx>
68 #include <BRepTools.hxx>
72 #include <QStringList>
75 #include "HYDRO_trace.hxx"
77 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Channel,HYDROData_ArtificialObject)
80 HYDROData_Channel::HYDROData_Channel()
81 : HYDROData_ArtificialObject( Geom_3d )
85 HYDROData_Channel::~HYDROData_Channel()
89 QStringList HYDROData_Channel::DumpToPython( const QString& thePyScriptPath,
90 MapOfTreatedObjects& theTreatedObjects ) const
92 QStringList aResList = dumpObjectCreation( theTreatedObjects );
93 QString aName = GetObjPyName();
95 Handle(HYDROData_Polyline3D) aRefGideLine = GetGuideLine();
96 setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aRefGideLine, "SetGuideLine" );
98 Handle(HYDROData_Profile) aRefProfile = GetProfile();
99 setPythonReferenceObject( thePyScriptPath, theTreatedObjects, aResList, aRefProfile, "SetProfile" );
101 aResList << QString( "%1.SetEquiDistance( %2 )" ).arg( aName ).arg( GetEquiDistance() );
103 aResList << QString( "" );
104 aResList << QString( "%1.Update()" ).arg( aName );
105 aResList << QString( "" );
110 HYDROData_SequenceOfObjects HYDROData_Channel::GetAllReferenceObjects() const
112 HYDROData_SequenceOfObjects aResSeq = HYDROData_ArtificialObject::GetAllReferenceObjects();
114 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
115 if ( !aGuideLine.IsNull() )
116 aResSeq.Append( aGuideLine );
118 Handle(HYDROData_Profile) aProfile = GetProfile();
119 if ( !aProfile.IsNull() )
120 aResSeq.Append( aProfile );
125 bool HYDROData_Channel::CreatePresentations( const Handle(HYDROData_Polyline3D)& theGuideLine,
126 const Handle(HYDROData_Profile)& theProfile,
127 PrsDefinition& thePrs,
128 double theEquiDistance,
131 // Check input parameters
132 if ( theGuideLine.IsNull() || theProfile.IsNull() ) {
136 TopoDS_Wire aPathWire = TopoDS::Wire( theGuideLine->GetShape3D() );
137 TopoDS_Wire aProfileWire;
139 aProfileWire = TopoDS::Wire( theProfile->GetShape3D(true, false) ); //temp force rebuild
141 aProfileWire = TopoDS::Wire( theProfile->GetShape3D(true, true));
142 if ( aPathWire.IsNull() || aProfileWire.IsNull() ) {
147 std::string brepName = "guideline_";
148 brepName += theGuideLine->GetName().toStdString();
150 BRepTools::Write( aPathWire, brepName.c_str() );
151 brepName = "profile_";
152 brepName += theGuideLine->GetName().toStdString();
154 BRepTools::Write( aProfileWire, brepName.c_str() );
158 Handle(HYDROData_PolylineXY) aPolylineXY = theGuideLine->GetPolylineXY();
159 if ( aPolylineXY.IsNull() ) {
164 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
165 HYDROData_IPolyline::PointsList aPolylinePoints = aPolylineXY->GetPoints( 0 );
166 int aNbPoints = aPolylinePoints.Length();
169 HYDROData_Polyline3D::Polyline3DPoints aPolylinePoints3D = theGuideLine->GetPoints( theEquiDistance );
170 int aNbPoints = aPolylinePoints3D.Length();
174 // Get tangent in each point of the guide line ( 2D )
175 TColgp_Array1OfDir aTangents( 1, aNbPoints );
177 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
179 if( aSectionType == HYDROData_IPolyline::SECTION_POLYLINE )
181 for ( int i = 1; i <= aNbPoints; ++i ) {
182 gp_XYZ aPnt = aPolylinePoints3D.Value( i );
186 aPrevPnt = aPolylinePoints3D.Value( i - 1 );
191 if ( i < aNbPoints ) {
192 gp_XYZ aNextPnt = aPolylinePoints3D.Value( i + 1 );
195 gp_Vec anEdgeVec( aPnt, aNextPnt );
200 gp_Vec aPrevVec( aPrevPnt, aPnt );
201 aDir = aPrevVec.Normalized() + anEdgeVec.Normalized();
204 aDir = gp_Vec( aPrevPnt, aPnt );
207 aTangents.SetValue( i, aDir );
210 // Get curve from the first edge ( 2D )
211 TopTools_SequenceOfShape anEdges;
212 HYDROData_ShapesTool::ExploreShapeToShapes( aPolylineXY->GetShape(), TopAbs_EDGE, anEdges );
213 Standard_Real aStart, anEnd;
215 Handle(Geom_Curve) aCurve = BRep_Tool::Curve( TopoDS::Edge( anEdges.First() ), aStart, anEnd );
216 GeomAPI_ProjectPointOnCurve aProject;
219 for ( int i = 1; i <= aNbPoints; ++i ) {
220 gp_XYZ aPointToTest = aPolylinePoints3D.Value( i );
221 aPointToTest.SetZ( 0. );
223 aProject.Init( aPointToTest, aCurve );
224 Quantity_Parameter aParam = aProject.LowerDistanceParameter();
227 aCurve->D1( aParam, aPnt, aDir);
229 aTangents.SetValue( i, aDir );
233 // Get the profile middle point ( 3D )
234 gp_Pnt aMiddlePoint( theProfile->GetMiddlePoint( true ) );
236 // Translate the profile to each point on the guide line ( 3D )
237 Handle(TColgp_HArray1OfPnt) anArrayOfFPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
238 Handle(TColgp_HArray1OfPnt) anArrayOfLPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
239 Handle(TopTools_HArray1OfShape) anArrOfProfiles = new TopTools_HArray1OfShape( 1, aNbPoints );
241 for ( int i = 1; i <= aNbPoints; ++i ) {
242 // Get point on the guide line
243 gp_Pnt aPointOnGuide( aPolylinePoints3D.Value( i ) );
245 // Define translation and rotation:
246 gp_Trsf Translation, Rotation;
249 Translation.SetTranslation( aMiddlePoint, aPointOnGuide );
250 TopoDS_Wire aTransformedProfile =
251 TopoDS::Wire( BRepBuilderAPI_Transform( aProfileWire, Translation, Standard_True ) );
254 gp_Vec aVertical( 0., 0., 1. );
255 TopoDS_Vertex aLeftVertex, aRightVertex;
256 TopExp::Vertices( aTransformedProfile, aLeftVertex, aRightVertex );
257 gp_Pnt aLeftPoint = BRep_Tool::Pnt( aLeftVertex );
258 gp_Pnt aRightPoint = BRep_Tool::Pnt( aRightVertex );
259 gp_Vec aLeftToRight( aLeftPoint, aRightPoint);
260 gp_Vec NormalToProfile = aVertical ^ aLeftToRight;
262 gp_Vec aDir = aTangents.Value( i );
263 gp_Vec AxisOfRotation = NormalToProfile ^ aDir;
264 if (AxisOfRotation.Magnitude() <= gp::Resolution()) {
265 if ( aVertical * aLeftToRight < 0. ) {
266 gp_Ax1 theVertical(aPointOnGuide, gp::DZ() );
267 Rotation.SetRotation(theVertical, M_PI);
270 gp_Ax1 theAxis(aPointOnGuide, AxisOfRotation);
271 Standard_Real theAngle = NormalToProfile.AngleWithRef(aDir, AxisOfRotation);
272 Rotation.SetRotation(theAxis, theAngle);
275 aTransformedProfile = TopoDS::Wire(BRepBuilderAPI_Transform( aTransformedProfile, Rotation, Standard_True) );
277 // Get the first and the last points of the transformed profile
278 TopoDS_Vertex V1, V2;
279 TopExp::Vertices( aTransformedProfile, V1, V2 );
282 anArrayOfFPnt->SetValue( i, BRep_Tool::Pnt( V1 ) );
283 anArrayOfLPnt->SetValue( i, BRep_Tool::Pnt( V2 ) );
285 anArrOfProfiles->SetValue( i, aTransformedProfile );
288 // Create presentation
289 HYDROData_Stream::PrsDefinition aPrs;
290 Handle(TopTools_HArray1OfShape) anArrOf2DProfiles; // we don't need 2D profiles for channel/digue presentation
292 HYDROData_Stream::CreatePresentations( anArrayOfFPnt, anArrayOfLPnt, anArrOfProfiles, aPrs );
293 thePrs.myInlet = aPrs.myInlet;
294 thePrs.myOutlet = aPrs.myOutlet;
295 thePrs.myLeftBank = aPrs.myLeftBank;
296 thePrs.myRightBank = aPrs.myRightBank;
297 thePrs.myPrs2D = TopoDS::Face(aPrs.myPrs2D);
298 thePrs.myPrs3D = aPrs.myPrs3D;
300 //thePrs.myPrs2D = TopoDS::Face( aPrs.myPrs2D );
301 //BRepBuilderAPI_MakeWire aMakeWire( aPrs.myLeftBank ) ;
302 //thePrs.myLeftBank = aMakeWire.Wire();
303 //aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myRightBank );
304 //thePrs.myRightBank = aMakeWire.Wire();
305 //aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myInlet );
306 //thePrs.myInlet = aMakeWire.Wire();
307 //aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myOutlet );
308 //thePrs.myOutlet = aMakeWire.Wire();
313 void HYDROData_Channel::Update()
315 HYDROData_ArtificialObject::Update();
317 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
318 Handle(HYDROData_Profile) aProfile = GetProfile();
320 PrsDefinition aResultPrs;
321 double anEquiDistance = GetEquiDistance();
323 bool invDirection = false;
324 Handle(HYDROData_IAltitudeObject) anObjAltitude = GetAltitudeObject();
325 Handle(HYDROData_ChannelAltitude) aChannelAlt = Handle(HYDROData_ChannelAltitude)::DownCast(anObjAltitude);
326 if (!aChannelAlt.IsNull())
327 invDirection = aChannelAlt->GetInvertDirection();
329 if ( !CreatePresentations( aGuideLine, aProfile, aResultPrs, anEquiDistance, invDirection ) )
332 SetShape3D( aResultPrs.myPrs3D );
333 SetTopShape( aResultPrs.myPrs2D );
335 // Create groups for channel
336 TopTools_SequenceOfShape aLeftBankEdges;
337 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myLeftBank, TopAbs_EDGE, aLeftBankEdges );
339 TopTools_SequenceOfShape aRightBankEdges;
340 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myRightBank, TopAbs_EDGE, aRightBankEdges );
342 TopTools_SequenceOfShape anInletEdges;
343 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myInlet, TopAbs_EDGE, anInletEdges );
345 TopTools_SequenceOfShape anOutletEdges;
346 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myOutlet, TopAbs_EDGE, anOutletEdges );
348 RemoveGroupObjects();
349 QString aLeftGroupName = GetName() + "_Left_Bank";
350 Handle(HYDROData_ShapesGroup) aLeftGroup = createGroupObject();
351 aLeftGroup->SetName( aLeftGroupName );
352 aLeftGroup->SetShapes( aLeftBankEdges );
354 QString aRightGroupName = GetName() + "_Right_Bank";
356 Handle(HYDROData_ShapesGroup) aRightGroup = createGroupObject();
357 aRightGroup->SetName( aRightGroupName );
358 aRightGroup->SetShapes( aRightBankEdges );
360 QString anInGroupName = GetName() + "_Inlet";
362 Handle(HYDROData_ShapesGroup) anInGroup = createGroupObject();
363 anInGroup->SetName( anInGroupName );
364 anInGroup->SetShapes( anInletEdges );
366 QString anOutGroupName = GetName() + "_Outlet";
368 Handle(HYDROData_ShapesGroup) anOutGroup = createGroupObject();
369 anOutGroup->SetName( anOutGroupName );
370 anOutGroup->SetShapes( anOutletEdges );
373 bool HYDROData_Channel::IsHas2dPrs() const
378 QColor HYDROData_Channel::DefaultFillingColor() const
380 return QColor( Qt::blue );
383 QColor HYDROData_Channel::DefaultBorderColor() const
385 return QColor( Qt::transparent );
388 bool HYDROData_Channel::SetGuideLine( const Handle(HYDROData_Polyline3D)& theGuideLine )
390 Handle(HYDROData_Polyline3D) aPrevGuideLine = GetGuideLine();
392 if ( theGuideLine.IsNull() )
395 return !aPrevGuideLine.IsNull();
398 if ( IsEqual( aPrevGuideLine, theGuideLine ) )
401 TopoDS_Wire aHydraulicWire = TopoDS::Wire( theGuideLine->GetTopShape() );
402 if ( aHydraulicWire.IsNull() )
403 return false; // The polyline must be a single wire
405 SetReferenceObject( theGuideLine, DataTag_GuideLine );
407 // Indicate model of the need to update the chanel presentation
413 Handle(HYDROData_Polyline3D) HYDROData_Channel::GetGuideLine() const
415 return Handle(HYDROData_Polyline3D)::DownCast(
416 GetReferenceObject( DataTag_GuideLine ) );
419 void HYDROData_Channel::RemoveGuideLine()
421 Handle(HYDROData_Polyline3D) aPrevGuideLine = GetGuideLine();
422 if ( aPrevGuideLine.IsNull() )
425 ClearReferenceObjects( DataTag_GuideLine );
427 // Indicate model of the need to update the chanel presentation
431 bool HYDROData_Channel::SetProfile( const Handle(HYDROData_Profile)& theProfile )
433 Handle(HYDROData_Profile) aPrevProfile = GetProfile();
435 if ( theProfile.IsNull() )
438 return !aPrevProfile.IsNull();
441 if ( IsEqual( aPrevProfile, theProfile ) )
444 SetReferenceObject( theProfile, DataTag_Profile );
446 // Indicate model of the need to update the chanel presentation
452 Handle(HYDROData_Profile) HYDROData_Channel::GetProfile() const
454 return Handle(HYDROData_Profile)::DownCast(
455 GetReferenceObject( DataTag_Profile ) );
458 void HYDROData_Channel::RemoveProfile()
460 Handle(HYDROData_Profile) aPrevProfile = GetProfile();
461 if ( aPrevProfile.IsNull() )
464 ClearReferenceObjects( DataTag_Profile );
466 // Indicate model of the need to update the chanel presentation
470 ObjectKind HYDROData_Channel::getAltitudeObjectType() const
472 //DEBTRACE("HYDROData_Channel::getAltitudeObjectType");
473 return KIND_CHANNEL_ALTITUDE;
474 //return KIND_STREAM_ALTITUDE;
477 TopoDS_Shape HYDROData_Channel::GetLeftShape() const
479 HYDROData_SequenceOfObjects aGroups = GetGroups();
480 return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 1);
483 TopoDS_Shape HYDROData_Channel::GetRightShape() const
485 HYDROData_SequenceOfObjects aGroups = GetGroups();
486 return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 2);
489 void HYDROData_Channel::SetEquiDistance( double theEquiDistance )
491 double anEquiDistance = theEquiDistance > 0 ? theEquiDistance : 1E-3;
492 SetDouble( DataTag_EquiDistance, theEquiDistance );
495 double HYDROData_Channel::GetEquiDistance() const
497 return GetDouble( DataTag_EquiDistance, 1.0 );