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_Pipes.h"
29 #include "HYDROData_Stream.h"
30 #include "HYDROData_Tool.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>
60 #include <TopoDS_Wire.hxx>
61 #include <TopoDS_Vertex.hxx>
63 //#define DEB_CHANNEL 1
65 #include <BRepTools.hxx>
69 #include <QStringList>
71 IMPLEMENT_STANDARD_HANDLE(HYDROData_Channel,HYDROData_ArtificialObject)
72 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Channel,HYDROData_ArtificialObject)
75 HYDROData_Channel::HYDROData_Channel()
76 : HYDROData_ArtificialObject( Geom_3d )
80 HYDROData_Channel::~HYDROData_Channel()
84 QStringList HYDROData_Channel::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
86 QStringList aResList = dumpObjectCreation( theTreatedObjects );
87 QString aName = GetObjPyName();
89 Handle(HYDROData_Polyline3D) aRefGideLine = GetGuideLine();
90 setPythonReferenceObject( theTreatedObjects, aResList, aRefGideLine, "SetGuideLine" );
92 Handle(HYDROData_Profile) aRefProfile = GetProfile();
93 setPythonReferenceObject( theTreatedObjects, aResList, aRefProfile, "SetProfile" );
95 aResList << QString( "" );
96 aResList << QString( "%1.Update();" ).arg( aName );
97 aResList << QString( "" );
102 HYDROData_SequenceOfObjects HYDROData_Channel::GetAllReferenceObjects() const
104 HYDROData_SequenceOfObjects aResSeq = HYDROData_ArtificialObject::GetAllReferenceObjects();
106 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
107 if ( !aGuideLine.IsNull() )
108 aResSeq.Append( aGuideLine );
110 Handle(HYDROData_Profile) aProfile = GetProfile();
111 if ( !aProfile.IsNull() )
112 aResSeq.Append( aProfile );
117 TopoDS_Shape HYDROData_Channel::GetTopShape() const
119 return getTopShape();
122 TopoDS_Shape HYDROData_Channel::GetShape3D() const
127 bool HYDROData_Channel::CreatePresentations( const Handle(HYDROData_Polyline3D)& theGuideLine,
128 const Handle(HYDROData_Profile)& theProfile,
129 PrsDefinition& thePrs )
131 // Check input parameters
132 if ( theGuideLine.IsNull() || theProfile.IsNull() ) {
136 TopoDS_Wire aPathWire = TopoDS::Wire( theGuideLine->GetShape3D() );
137 TopoDS_Wire aProfileWire = TopoDS::Wire( theProfile->GetShape3D() );
138 if ( aPathWire.IsNull() || aProfileWire.IsNull() ) {
143 BRepTools::Write( aPathWire, "guideline.brep" );
144 BRepTools::Write( aProfileWire, "profile.brep" );
148 Handle(HYDROData_PolylineXY) aPolylineXY = theGuideLine->GetPolylineXY();
149 if ( aPolylineXY.IsNull() ) {
154 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
155 HYDROData_IPolyline::PointsList aPolylinePoints = aPolylineXY->GetPoints( 0 );
156 int aNbPoints = aPolylinePoints.Length();
159 HYDROData_Polyline3D::Polyline3DPoints aPolylinePoints3D = theGuideLine->GetPoints();
160 int aNbPoints = aPolylinePoints3D.Length();
161 if ( aNbPoints < 2 ) {
165 // Get tangent in each point of the guide line ( 2D )
166 TColgp_Array1OfDir aTangents( 1, aNbPoints );
168 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
170 if ( aSectionType == HYDROData_IPolyline::SECTION_POLYLINE ) {
171 for ( int i = 1; i <= aNbPoints; ++i ) {
172 gp_XYZ aPnt = aPolylinePoints3D.Value( i );
176 aPrevPnt = aPolylinePoints3D.Value( i - 1 );
181 if ( i < aNbPoints ) {
182 gp_XYZ aNextPnt = aPolylinePoints3D.Value( i + 1 );
185 gp_Vec anEdgeVec( aPnt, aNextPnt );
190 gp_Vec aPrevVec( aPrevPnt, aPnt );
191 aDir = aPrevVec.Normalized() + anEdgeVec.Normalized();
194 aDir = gp_Vec( aPrevPnt, aPnt );
197 aTangents.SetValue( i, aDir );
200 // Get curve from the first edge ( 2D )
201 TopTools_SequenceOfShape anEdges;
202 HYDROData_ShapesTool::ExploreShapeToShapes( aPolylineXY->GetShape(), TopAbs_EDGE, anEdges );
203 Standard_Real aStart, anEnd;
205 Handle(Geom_Curve) aCurve = BRep_Tool::Curve( TopoDS::Edge( anEdges.First() ), aStart, anEnd );
206 GeomAPI_ProjectPointOnCurve aProject;
209 for ( int i = 1; i <= aNbPoints; ++i ) {
210 gp_XYZ aPointToTest = aPolylinePoints3D.Value( i );
211 aPointToTest.SetZ( 0. );
213 aProject.Init( aPointToTest, aCurve );
214 Quantity_Parameter aParam = aProject.LowerDistanceParameter();
217 aCurve->D1( aParam, aPnt, aDir);
219 aTangents.SetValue( i, aDir );
223 // Get the profile middle point ( 3D )
224 gp_Pnt aMiddlePoint( theProfile->GetMiddlePoint( true ) );
226 // Translate the profile to each point on the guide line ( 3D )
227 Handle(TColgp_HArray1OfPnt) anArrayOfFPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
228 Handle(TColgp_HArray1OfPnt) anArrayOfLPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
229 Handle(TopTools_HArray1OfShape) anArrOfProfiles = new TopTools_HArray1OfShape( 1, aNbPoints );
231 for ( int i = 1; i <= aNbPoints; ++i ) {
232 // Get point on the guide line
233 gp_Pnt aPointOnGuide( aPolylinePoints3D.Value( i ) );
235 // Define translation and rotation:
236 gp_Trsf Translation, Rotation;
239 Translation.SetTranslation( aMiddlePoint, aPointOnGuide );
240 TopoDS_Wire aTransformedProfile =
241 TopoDS::Wire( BRepBuilderAPI_Transform( aProfileWire, Translation, Standard_True ) );
244 gp_Vec aVertical( 0., 0., 1. );
245 TopoDS_Vertex aLeftVertex, aRightVertex;
246 TopExp::Vertices( aTransformedProfile, aLeftVertex, aRightVertex );
247 gp_Pnt aLeftPoint = BRep_Tool::Pnt( aLeftVertex );
248 gp_Pnt aRightPoint = BRep_Tool::Pnt( aRightVertex );
249 gp_Vec aLeftToRight( aLeftPoint, aRightPoint);
250 gp_Vec NormalToProfile = aVertical ^ aLeftToRight;
252 gp_Vec aDir = aTangents.Value( i );
253 gp_Vec AxisOfRotation = NormalToProfile ^ aDir;
254 if (AxisOfRotation.Magnitude() <= gp::Resolution()) {
255 if ( aVertical * aLeftToRight < 0. ) {
256 gp_Ax1 theVertical(aPointOnGuide, gp::DZ() );
257 Rotation.SetRotation(theVertical, M_PI);
260 gp_Ax1 theAxis(aPointOnGuide, AxisOfRotation);
261 Standard_Real theAngle = NormalToProfile.AngleWithRef(aDir, AxisOfRotation);
262 Rotation.SetRotation(theAxis, theAngle);
265 aTransformedProfile = TopoDS::Wire(BRepBuilderAPI_Transform( aTransformedProfile, Rotation, Standard_True) );
267 // Get the first and the last points of the transformed profile
268 TopoDS_Vertex V1, V2;
269 TopExp::Vertices( aTransformedProfile, V1, V2 );
272 anArrayOfFPnt->SetValue( i, BRep_Tool::Pnt( V1 ) );
273 anArrayOfLPnt->SetValue( i, BRep_Tool::Pnt( V2 ) );
275 anArrOfProfiles->SetValue( i, aTransformedProfile );
278 // Create presentation
279 HYDROData_Stream::PrsDefinition aPrs;
280 Handle(TopTools_HArray1OfShape) anArrOf2DProfiles; // we don't need 2D profiles for channel/digue presentation
281 bool aRes = HYDROData_Stream::CreatePresentations( anArrayOfFPnt, anArrayOfLPnt,
282 anArrOfProfiles, anArrOf2DProfiles, aPrs );
284 thePrs.myPrs3D = aPrs.myPrs3D;
285 thePrs.myPrs2D = TopoDS::Face( aPrs.myPrs2D );
286 BRepBuilderAPI_MakeWire aMakeWire( aPrs.myLeftBank ) ;
287 thePrs.myLeftBank = aMakeWire.Wire();
288 aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myRightBank );
289 thePrs.myRightBank = aMakeWire.Wire();
290 aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myInlet );
291 thePrs.myInlet = aMakeWire.Wire();
292 aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myOutlet );
293 thePrs.myOutlet = aMakeWire.Wire();
299 void HYDROData_Channel::Update()
301 HYDROData_ArtificialObject::Update();
303 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
304 Handle(HYDROData_Profile) aProfile = GetProfile();
306 PrsDefinition aResultPrs;
307 if ( !CreatePresentations( aGuideLine, aProfile, aResultPrs ) )
310 SetShape3D( aResultPrs.myPrs3D );
311 SetTopShape( aResultPrs.myPrs2D );
313 // Create groups for channel
314 TopTools_SequenceOfShape aLeftBankEdges;
315 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myLeftBank, TopAbs_EDGE, aLeftBankEdges );
317 TopTools_SequenceOfShape aRightBankEdges;
318 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myRightBank, TopAbs_EDGE, aRightBankEdges );
320 TopTools_SequenceOfShape anInletEdges;
321 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myInlet, TopAbs_EDGE, anInletEdges );
323 TopTools_SequenceOfShape anOutletEdges;
324 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myOutlet, TopAbs_EDGE, anOutletEdges );
326 QString aLeftGroupName = GetName() + "_Left_Bank";
328 Handle(HYDROData_ShapesGroup) aLeftGroup = createGroupObject();
329 aLeftGroup->SetName( aLeftGroupName );
330 aLeftGroup->SetShapes( aLeftBankEdges );
332 QString aRightGroupName = GetName() + "_Right_Bank";
334 Handle(HYDROData_ShapesGroup) aRightGroup = createGroupObject();
335 aRightGroup->SetName( aRightGroupName );
336 aRightGroup->SetShapes( aRightBankEdges );
338 QString anInGroupName = GetName() + "_Inlet";
340 Handle(HYDROData_ShapesGroup) anInGroup = createGroupObject();
341 anInGroup->SetName( anInGroupName );
342 anInGroup->SetShapes( anInletEdges );
344 QString anOutGroupName = GetName() + "_Outlet";
346 Handle(HYDROData_ShapesGroup) anOutGroup = createGroupObject();
347 anOutGroup->SetName( anOutGroupName );
348 anOutGroup->SetShapes( anOutletEdges );
351 bool HYDROData_Channel::IsHas2dPrs() const
356 QColor HYDROData_Channel::DefaultFillingColor()
358 return QColor( Qt::blue );
361 QColor HYDROData_Channel::DefaultBorderColor()
363 return QColor( Qt::transparent );
366 QColor HYDROData_Channel::getDefaultFillingColor() const
368 return DefaultFillingColor();
371 QColor HYDROData_Channel::getDefaultBorderColor() const
373 return DefaultBorderColor();
376 bool HYDROData_Channel::SetGuideLine( const Handle(HYDROData_Polyline3D)& theGuideLine )
378 Handle(HYDROData_Polyline3D) aPrevGuideLine = GetGuideLine();
380 if ( theGuideLine.IsNull() )
383 return !aPrevGuideLine.IsNull();
386 if ( IsEqual( aPrevGuideLine, theGuideLine ) )
389 TopoDS_Wire aHydraulicWire = TopoDS::Wire( theGuideLine->GetTopShape() );
390 if ( aHydraulicWire.IsNull() )
391 return false; // The polyline must be a single wire
393 SetReferenceObject( theGuideLine, DataTag_GuideLine );
395 // Indicate model of the need to update the chanel presentation
401 Handle(HYDROData_Polyline3D) HYDROData_Channel::GetGuideLine() const
403 return Handle(HYDROData_Polyline3D)::DownCast(
404 GetReferenceObject( DataTag_GuideLine ) );
407 void HYDROData_Channel::RemoveGuideLine()
409 Handle(HYDROData_Polyline3D) aPrevGuideLine = GetGuideLine();
410 if ( aPrevGuideLine.IsNull() )
413 ClearReferenceObjects( DataTag_GuideLine );
415 // Indicate model of the need to update the chanel presentation
419 bool HYDROData_Channel::SetProfile( const Handle(HYDROData_Profile)& theProfile )
421 Handle(HYDROData_Profile) aPrevProfile = GetProfile();
423 if ( theProfile.IsNull() )
426 return !aPrevProfile.IsNull();
429 if ( IsEqual( aPrevProfile, theProfile ) )
432 SetReferenceObject( theProfile, DataTag_Profile );
434 // Indicate model of the need to update the chanel presentation
440 Handle(HYDROData_Profile) HYDROData_Channel::GetProfile() const
442 return Handle(HYDROData_Profile)::DownCast(
443 GetReferenceObject( DataTag_Profile ) );
446 void HYDROData_Channel::RemoveProfile()
448 Handle(HYDROData_Profile) aPrevProfile = GetProfile();
449 if ( aPrevProfile.IsNull() )
452 ClearReferenceObjects( DataTag_Profile );
454 // Indicate model of the need to update the chanel presentation
458 ObjectKind HYDROData_Channel::getAltitudeObjectType() const
460 return KIND_STREAM_ALTITUDE;
463 TopoDS_Shape HYDROData_Channel::GetLeftShape() const
465 HYDROData_SequenceOfObjects aGroups = GetGroups();
466 return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 1);
469 TopoDS_Shape HYDROData_Channel::GetRightShape() const
471 HYDROData_SequenceOfObjects aGroups = GetGroups();
472 return HYDROData_Tool::getFirstShapeFromGroup( aGroups, 2);