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"
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>
59 #include <TopoDS_Wire.hxx>
60 #include <TopoDS_Vertex.hxx>
62 //#define DEB_CHANNEL 1
64 #include <BRepTools.hxx>
68 #include <QStringList>
70 IMPLEMENT_STANDARD_HANDLE(HYDROData_Channel,HYDROData_ArtificialObject)
71 IMPLEMENT_STANDARD_RTTIEXT(HYDROData_Channel,HYDROData_ArtificialObject)
74 HYDROData_Channel::HYDROData_Channel()
75 : HYDROData_ArtificialObject()
79 HYDROData_Channel::~HYDROData_Channel()
83 QStringList HYDROData_Channel::DumpToPython( MapOfTreatedObjects& theTreatedObjects ) const
85 QStringList aResList = dumpObjectCreation( theTreatedObjects );
86 QString aName = GetObjPyName();
88 Handle(HYDROData_Polyline3D) aRefGideLine = GetGuideLine();
89 setPythonReferenceObject( theTreatedObjects, aResList, aRefGideLine, "SetGuideLine" );
91 Handle(HYDROData_Profile) aRefProfile = GetProfile();
92 setPythonReferenceObject( theTreatedObjects, aResList, aRefProfile, "SetProfile" );
94 aResList << QString( "" );
95 aResList << QString( "%1.Update();" ).arg( aName );
96 aResList << QString( "" );
101 HYDROData_SequenceOfObjects HYDROData_Channel::GetAllReferenceObjects() const
103 HYDROData_SequenceOfObjects aResSeq = HYDROData_ArtificialObject::GetAllReferenceObjects();
105 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
106 if ( !aGuideLine.IsNull() )
107 aResSeq.Append( aGuideLine );
109 Handle(HYDROData_Profile) aProfile = GetProfile();
110 if ( !aProfile.IsNull() )
111 aResSeq.Append( aProfile );
116 TopoDS_Shape HYDROData_Channel::GetTopShape() const
118 return getTopShape();
121 TopoDS_Shape HYDROData_Channel::GetShape3D() const
126 bool HYDROData_Channel::CreatePresentations( const Handle(HYDROData_Polyline3D)& theGuideLine,
127 const Handle(HYDROData_Profile)& theProfile,
128 PrsDefinition& thePrs )
130 // Check input parameters
131 if ( theGuideLine.IsNull() || theProfile.IsNull() ) {
135 TopoDS_Wire aPathWire = TopoDS::Wire( theGuideLine->GetShape3D() );
136 TopoDS_Wire aProfileWire = TopoDS::Wire( theProfile->GetShape3D() );
137 if ( aPathWire.IsNull() || aProfileWire.IsNull() ) {
142 BRepTools::Write( aPathWire, "guideline.brep" );
143 BRepTools::Write( aProfileWire, "profile.brep" );
147 Handle(HYDROData_PolylineXY) aPolylineXY = theGuideLine->GetPolylineXY();
148 if ( aPolylineXY.IsNull() ) {
153 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
154 HYDROData_IPolyline::PointsList aPolylinePoints = aPolylineXY->GetPoints( 0 );
155 int aNbPoints = aPolylinePoints.Length();
158 HYDROData_Polyline3D::Polyline3DPoints aPolylinePoints3D = theGuideLine->GetPoints();
159 int aNbPoints = aPolylinePoints3D.Length();
160 if ( aNbPoints < 2 ) {
164 // Get tangent in each point of the guide line ( 2D )
165 TColgp_Array1OfDir aTangents( 1, aNbPoints );
167 HYDROData_IPolyline::SectionType aSectionType = aPolylineXY->GetSectionType( 0 );
169 if ( aSectionType == HYDROData_IPolyline::SECTION_POLYLINE ) {
170 for ( int i = 1; i <= aNbPoints; ++i ) {
171 gp_XYZ aPnt = aPolylinePoints3D.Value( i );
175 aPrevPnt = aPolylinePoints3D.Value( i - 1 );
180 if ( i < aNbPoints ) {
181 gp_XYZ aNextPnt = aPolylinePoints3D.Value( i + 1 );
184 gp_Vec anEdgeVec( aPnt, aNextPnt );
189 gp_Vec aPrevVec( aPrevPnt, aPnt );
190 aDir = aPrevVec.Normalized() + anEdgeVec.Normalized();
193 aDir = gp_Vec( aPrevPnt, aPnt );
196 aTangents.SetValue( i, aDir );
199 // Get curve from the first edge ( 2D )
200 TopTools_SequenceOfShape anEdges;
201 HYDROData_ShapesTool::ExploreShapeToShapes( aPolylineXY->GetShape(), TopAbs_EDGE, anEdges );
202 Standard_Real aStart, anEnd;
204 Handle(Geom_Curve) aCurve = BRep_Tool::Curve( TopoDS::Edge( anEdges.First() ), aStart, anEnd );
205 GeomAPI_ProjectPointOnCurve aProject;
208 for ( int i = 1; i <= aNbPoints; ++i ) {
209 gp_XYZ aPointToTest = aPolylinePoints3D.Value( i );
210 aPointToTest.SetZ( 0. );
212 aProject.Init( aPointToTest, aCurve );
213 Quantity_Parameter aParam = aProject.LowerDistanceParameter();
216 aCurve->D1( aParam, aPnt, aDir);
218 aTangents.SetValue( i, aDir );
222 // Get the profile middle point ( 3D )
223 gp_Pnt aMiddlePoint( theProfile->GetMiddlePoint( true ) );
225 // Translate the profile to each point on the guide line ( 3D )
226 Handle(TColgp_HArray1OfPnt) anArrayOfFPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
227 Handle(TColgp_HArray1OfPnt) anArrayOfLPnt = new TColgp_HArray1OfPnt(1, aNbPoints );
228 Handle(TopTools_HArray1OfShape) anArrOfProfiles = new TopTools_HArray1OfShape( 1, aNbPoints );
230 for ( int i = 1; i <= aNbPoints; ++i ) {
231 // Get point on the guide line
232 gp_Pnt aPointOnGuide( aPolylinePoints3D.Value( i ) );
234 // Define translation and rotation:
235 gp_Trsf Translation, Rotation;
238 Translation.SetTranslation( aMiddlePoint, aPointOnGuide );
239 TopoDS_Wire aTransformedProfile =
240 TopoDS::Wire( BRepBuilderAPI_Transform( aProfileWire, Translation, Standard_True ) );
243 gp_Vec aVertical( 0., 0., 1. );
244 TopoDS_Vertex aLeftVertex, aRightVertex;
245 TopExp::Vertices( aTransformedProfile, aLeftVertex, aRightVertex );
246 gp_Pnt aLeftPoint = BRep_Tool::Pnt( aLeftVertex );
247 gp_Pnt aRightPoint = BRep_Tool::Pnt( aRightVertex );
248 gp_Vec aLeftToRight( aLeftPoint, aRightPoint);
249 gp_Vec NormalToProfile = aVertical ^ aLeftToRight;
251 gp_Vec aDir = aTangents.Value( i );
252 gp_Vec AxisOfRotation = NormalToProfile ^ aDir;
253 if (AxisOfRotation.Magnitude() <= gp::Resolution()) {
254 if ( aVertical * aLeftToRight < 0. ) {
255 gp_Ax1 theVertical(aPointOnGuide, gp::DZ() );
256 Rotation.SetRotation(theVertical, M_PI);
259 gp_Ax1 theAxis(aPointOnGuide, AxisOfRotation);
260 Standard_Real theAngle = NormalToProfile.AngleWithRef(aDir, AxisOfRotation);
261 Rotation.SetRotation(theAxis, theAngle);
264 aTransformedProfile = TopoDS::Wire(BRepBuilderAPI_Transform( aTransformedProfile, Rotation, Standard_True) );
266 // Get the first and the last points of the transformed profile
267 TopoDS_Vertex V1, V2;
268 TopExp::Vertices( aTransformedProfile, V1, V2 );
271 anArrayOfFPnt->SetValue( i, BRep_Tool::Pnt( V1 ) );
272 anArrayOfLPnt->SetValue( i, BRep_Tool::Pnt( V2 ) );
274 anArrOfProfiles->SetValue( i, aTransformedProfile );
277 // Create presentation
278 HYDROData_Stream::PrsDefinition aPrs;
279 Handle(TopTools_HArray1OfShape) anArrOf2DProfiles; // we don't need 2D profiles for channel/digue presentation
280 bool aRes = HYDROData_Stream::CreatePresentations( anArrayOfFPnt, anArrayOfLPnt,
281 anArrOfProfiles, anArrOf2DProfiles, aPrs );
283 thePrs.myPrs3D = aPrs.myPrs3D;
284 thePrs.myPrs2D = TopoDS::Face( aPrs.myPrs2D );
285 BRepBuilderAPI_MakeWire aMakeWire( aPrs.myLeftBank ) ;
286 thePrs.myLeftBank = aMakeWire.Wire();
287 aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myRightBank );
288 thePrs.myRightBank = aMakeWire.Wire();
289 aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myInlet );
290 thePrs.myInlet = aMakeWire.Wire();
291 aMakeWire = BRepBuilderAPI_MakeWire( aPrs.myOutlet );
292 thePrs.myOutlet = aMakeWire.Wire();
298 void HYDROData_Channel::Update()
300 HYDROData_ArtificialObject::Update();
302 Handle(HYDROData_Polyline3D) aGuideLine = GetGuideLine();
303 Handle(HYDROData_Profile) aProfile = GetProfile();
305 PrsDefinition aResultPrs;
306 if ( !CreatePresentations( aGuideLine, aProfile, aResultPrs ) )
309 SetShape3D( aResultPrs.myPrs3D );
310 SetTopShape( aResultPrs.myPrs2D );
312 // Create groups for channel
313 TopTools_SequenceOfShape aLeftBankEdges;
314 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myLeftBank, TopAbs_EDGE, aLeftBankEdges );
316 TopTools_SequenceOfShape aRightBankEdges;
317 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myRightBank, TopAbs_EDGE, aRightBankEdges );
319 TopTools_SequenceOfShape anInletEdges;
320 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myInlet, TopAbs_EDGE, anInletEdges );
322 TopTools_SequenceOfShape anOutletEdges;
323 HYDROData_ShapesTool::ExploreShapeToShapes( aResultPrs.myOutlet, TopAbs_EDGE, anOutletEdges );
325 QString aLeftGroupName = GetName() + "_Left_Bank";
327 Handle(HYDROData_ShapesGroup) aLeftGroup = createGroupObject();
328 aLeftGroup->SetName( aLeftGroupName );
329 aLeftGroup->SetShapes( aLeftBankEdges );
331 QString aRightGroupName = GetName() + "_Right_Bank";
333 Handle(HYDROData_ShapesGroup) aRightGroup = createGroupObject();
334 aRightGroup->SetName( aRightGroupName );
335 aRightGroup->SetShapes( aRightBankEdges );
337 QString anInGroupName = GetName() + "_Inlet";
339 Handle(HYDROData_ShapesGroup) anInGroup = createGroupObject();
340 anInGroup->SetName( anInGroupName );
341 anInGroup->SetShapes( anInletEdges );
343 QString anOutGroupName = GetName() + "_Outlet";
345 Handle(HYDROData_ShapesGroup) anOutGroup = createGroupObject();
346 anOutGroup->SetName( anOutGroupName );
347 anOutGroup->SetShapes( anOutletEdges );
350 bool HYDROData_Channel::IsHas2dPrs() const
355 QColor HYDROData_Channel::DefaultFillingColor()
357 return QColor( Qt::blue );
360 QColor HYDROData_Channel::DefaultBorderColor()
362 return QColor( Qt::transparent );
365 QColor HYDROData_Channel::getDefaultFillingColor() const
367 return DefaultFillingColor();
370 QColor HYDROData_Channel::getDefaultBorderColor() const
372 return DefaultBorderColor();
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 return KIND_OBSTACLE_ALTITUDE;