From c5ae2ec8ffa7b30a77bcef4fbb316c6ece4928b5 Mon Sep 17 00:00:00 2001
From: asl <asl@opencascade.com>
Date: Tue, 15 Nov 2016 14:56:42 +0300
Subject: [PATCH] correct update status of stream and DTM

---
 src/HYDROData/HYDROData_DTM.cxx    | 9 ++++++++-
 src/HYDROData/HYDROData_Stream.cxx | 4 ++++
 2 files changed, 12 insertions(+), 1 deletion(-)

diff --git a/src/HYDROData/HYDROData_DTM.cxx b/src/HYDROData/HYDROData_DTM.cxx
index e2bbbdea..c3246969 100644
--- a/src/HYDROData/HYDROData_DTM.cxx
+++ b/src/HYDROData/HYDROData_DTM.cxx
@@ -80,7 +80,11 @@ double HYDROData_DTM::CurveUZ::DeltaZ() const
 HYDROData_DTM::CurveUZ HYDROData_DTM::CurveUZ::operator + ( const CurveUZ& c ) const
 {
   HYDROData_DTM::CurveUZ res( Xcurv() + c.Xcurv(), ProfileDir() + c.ProfileDir(), DeltaZ() + c.DeltaZ() );
-  size_t n = size();
+  size_t n = size(), n1 = c.size();
+  if( n!=n1 )
+  {
+    std::cout << "Warning: different number of points in curves: " << n << ", " << n1 << std::endl;
+  }
   res.reserve( n );
   for( int i=0; i<n; i++ )
   {
@@ -126,6 +130,7 @@ HYDROData_SequenceOfObjects HYDROData_DTM::GetProfiles() const
 void HYDROData_DTM::SetProfiles( const HYDROData_SequenceOfObjects& theProfiles )
 {
   SetReferenceObjects( theProfiles, DataTag_Profiles );
+  Changed( Geom_3d );
 }
 
 double HYDROData_DTM::GetDDZ() const
@@ -136,6 +141,7 @@ double HYDROData_DTM::GetDDZ() const
 void HYDROData_DTM::SetDDZ( double theDDZ )
 {
   SetDouble( DataTag_DDZ, theDDZ );
+  Changed( Geom_3d );
 }
 
 double HYDROData_DTM::GetSpatialStep() const
@@ -146,6 +152,7 @@ double HYDROData_DTM::GetSpatialStep() const
 void HYDROData_DTM::SetSpatialStep( double theSpatialStep )
 {
   SetDouble( DataTag_SpatialStep, theSpatialStep );
+  Changed( Geom_3d );
 }
 
 void HYDROData_DTM::PointToWire(const AltitudePoints& pnts, TopoDS_Wire& W )
diff --git a/src/HYDROData/HYDROData_Stream.cxx b/src/HYDROData/HYDROData_Stream.cxx
index d4a04ef4..ed5af9f6 100644
--- a/src/HYDROData/HYDROData_Stream.cxx
+++ b/src/HYDROData/HYDROData_Stream.cxx
@@ -185,6 +185,8 @@ void HYDROData_Stream::Update()
   Handle_HYDROData_DTM dtm = DTM();
   dtm->Update();
   UpdatePrs( dtm );
+
+  HYDROData_NaturalObject::Update();
 }
 
 bool HYDROData_Stream::IsHas2dPrs() const
@@ -337,6 +339,7 @@ double HYDROData_Stream::GetDDZ() const
 void HYDROData_Stream::SetDDZ( double theDDZ )
 {
   DTM()->SetDDZ( theDDZ );
+  Changed( Geom_3d );
 }
   
 double HYDROData_Stream::GetSpatialStep() const
@@ -347,6 +350,7 @@ double HYDROData_Stream::GetSpatialStep() const
 void HYDROData_Stream::SetSpatialStep( double theSpatialStep )
 {
   DTM()->SetSpatialStep( theSpatialStep );
+  Changed( Geom_3d );
 }
 
 bool HYDROData_Stream::SetHydraulicAxis( const Handle(HYDROData_PolylineXY)& theAxis )
-- 
2.39.2