Create goups for stream.

[modules/hydro.git] / src / HYDROData / HYDROData_Channel.cxx

diff --git a/src/HYDROData/HYDROData_Channel.cxx b/src/HYDROData/HYDROData_Channel.cxx
index 3aab98b5ac6ea61db8394bc8904aa6fbefc5ddab..7adfcd8d04c118be4935dbb7b119cda89d1d8312 100644 (file)
--- a/src/HYDROData/HYDROData_Channel.cxx
+++ b/src/HYDROData/HYDROData_Channel.cxx
@@ -4,10 +4,23 @@
 #include "HYDROData_Document.h"
 #include "HYDROData_Polyline3D.h"
 #include "HYDROData_Profile.h"
+#include "HYDROData_PolylineXY.h"
+#include "HYDROData_Projection.h"
 
 #include <TopoDS.hxx>
 #include <TopoDS_Wire.hxx>
-
+#include <BRepOffsetAPI_MakePipeShell.hxx>
+#include <BRepOffsetAPI_MakePipe.hxx>
+#include <BRepCheck_Analyzer.hxx>
+#include <TopoDS_Vertex.hxx>
+#include <TopoDS_Face.hxx>
+#include <TopExp.hxx>
+//#define DEB_CHANNEL 1
+#ifdef DEB_CHANNEL
+#include <BRepTools.hxx>
+#endif
+
+#include <QColor>
 #include <QStringList>
 
 #define PYTHON_CHANNEL_ID "KIND_CHANNEL"
@@ -81,7 +94,96 @@ void HYDROData_Channel::Update()
   if ( aGuideLine.IsNull() || aProfile.IsNull() )
     return;
 
-  // TODO
+  // build 3d shape 
+  TopoDS_Wire aPathWire = TopoDS::Wire(aGuideLine->GetShape3D()); 
+  if(aPathWire.IsNull())
+    return;
+  TopoDS_Wire aProfileWire = TopoDS::Wire( aProfile->GetShape3D() ); 
+  if(aProfileWire.IsNull())
+       return;
+
+  BRepOffsetAPI_MakePipeShell aMkSweep(aPathWire);
+  aMkSweep.Add(aProfileWire,Standard_True, Standard_True);
+  aMkSweep.SetTransitionMode(BRepBuilderAPI_RightCorner);
+  //aMkSweep.SetMode(Standard_True);
+  aMkSweep.Build();
+  if(aMkSweep.IsDone())         { 
+       const TopoDS_Shape& aChannel = aMkSweep.Shape();
+    BRepCheck_Analyzer aCheck(aChannel);
+    if(aCheck.IsValid()) 
+       {
+      //BRepTools::Write(aChannel, "ChanV.brep");  
+      SetShape3D( aMkSweep.Shape());
+       } else {
+#ifdef DEB_CHANNEL
+         cout <<"NOT VALID" <<endl;
+         BRepTools::Write(aChannel, "ChanNV.brep");  
+#endif
+       }
+  }
+
+  // build 2d shape -- temporary solution!!
+  TopoDS_Face aProj = HYDROData_Projection::MakeProjection( GetShape3D() );
+  SetTopShape( aProj );
+
+  /*
+  //aMkSweep.Generated() - it seems doesn't work
+  //TopoDS_Vertex aV1,aV2;
+  //TopExp::Vertices (aProfileWire, aV1, aV2);
+  //const TopTools_ListOfShape& aList1 = aMkSweep.Generated(aV1);
+  //const TopTools_ListOfShape& aList2 = aMkSweep.Generated(aV2);
+  //cout <<"List1 = " << aList1.Extent() <<endl;
+  //cout <<"List2 = " << aList2.Extent() <<endl;
+  TopoDS_Wire aPathWire2d = TopoDS::Wire(aGuideLine->GetPolylineXY()->GetShape()); 
+  if(aPathWire2d.IsNull())
+    return;
+  TopoDS_Wire aProfileWire2d = TopoDS::Wire( aProfile->GetTopShape() ); 
+  if(aProfileWire2d.IsNull())
+       return;
+  //BRepTools::Write(aPathWire2d, "PathWire2.brep");  
+  //BRepTools::Write(aProfileWire2d, "ProfileWire2.brep");  
+  //BRepOffsetAPI_MakePipeShell aMkSweep2d(aPathWire2d);
+  //aMkSweep2d.Add(aProfileWire2d,Standard_True, Standard_True);
+  //aMkSweep2d.SetTransitionMode(BRepBuilderAPI_RightCorner);
+  //aMkSweep2d.SetMode(Standard_True);
+  //aMkSweep2d.Build();
+   BRepOffsetAPI_MakePipe aMkSweep2d(aPathWire2d, aProfileWire2d);
+   aMkSweep2d.Build();
+  if(aMkSweep2d.IsDone())       { 
+       const TopoDS_Shape& aChannel2d = aMkSweep2d.Shape();
+    BRepCheck_Analyzer aCheck(aChannel2d);
+    if(aCheck.IsValid()) 
+       {
+      //BRepTools::Write(aChannel2d, "Chan2dV.brep");  
+      SetTopShape( aChannel2d);
+       }
+#ifdef DEB_CHANNEL     
+       else {
+         cout <<"NOT VALID" <<endl;
+         BRepTools::Write(aChannel2d, "Chan2dNV.brep");  
+       }
+#endif
+  }*/
+}
+
+QColor HYDROData_Channel::DefaultFillingColor()
+{
+  return QColor( Qt::blue );
+}
+
+QColor HYDROData_Channel::DefaultBorderColor()
+{
+  return QColor( Qt::transparent );
+}
+
+QColor HYDROData_Channel::getDefaultFillingColor() const
+{
+  return DefaultFillingColor();
+}
+
+QColor HYDROData_Channel::getDefaultBorderColor() const
+{
+  return DefaultBorderColor();
 }
 
 bool HYDROData_Channel::SetGuideLine( const Handle(HYDROData_Polyline3D)& theGuideLine )