From 9f698cdd88cd581fc5d897df1b4d200a9fb59d4a Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Tue, 17 Dec 2013 11:50:40 +0000
Subject: [PATCH] bug #208: 2d presentation of channel by projection

---
 src/HYDROData/HYDROData_Channel.cxx | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/HYDROData/HYDROData_Channel.cxx b/src/HYDROData/HYDROData_Channel.cxx
index bb60ed12..8f31b30b 100644
--- a/src/HYDROData/HYDROData_Channel.cxx
+++ b/src/HYDROData/HYDROData_Channel.cxx
@@ -5,6 +5,7 @@
 #include "HYDROData_Polyline3D.h"
 #include "HYDROData_Profile.h"
 #include "HYDROData_PolylineXY.h"
+#include "HYDROData_Projection.h"
 
 #include <TopoDS.hxx>
 #include <TopoDS_Wire.hxx>
@@ -12,6 +13,7 @@
 #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
@@ -121,6 +123,10 @@ void HYDROData_Channel::Update()
   }
 
   // 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);
@@ -157,7 +163,7 @@ void HYDROData_Channel::Update()
 	  BRepTools::Write(aChannel2d, "Chan2dNV.brep");  
 	}
 #endif
-  }
+  }*/
 }
 
 QColor HYDROData_Channel::DefaultFillingColor()
-- 
2.39.2