X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROData%2FHYDROData_Bathymetry.cxx;h=2cacf6f0d96a5e8dd7a398fb5101ed1f4c8e3e0a;hb=424f8230c9003d00fb27499b2441c4b3a2a28292;hp=95c0affdc188d0ca97b917e6d41ead08819fb8fd;hpb=dadcea132a8b5df65f63168ecdc59b245c374b8b;p=modules%2Fhydro.git

diff --git a/src/HYDROData/HYDROData_Bathymetry.cxx b/src/HYDROData/HYDROData_Bathymetry.cxx
index 95c0affd..2cacf6f0 100644
--- a/src/HYDROData/HYDROData_Bathymetry.cxx
+++ b/src/HYDROData/HYDROData_Bathymetry.cxx
@@ -15,6 +15,11 @@
 #include <QPolygonF>
 #include <QStringList>
 
+#define _TIMER
+#ifdef _TIMER
+#include <OSD_Timer.hxx>
+#endif
+
 #define PYTHON_BATHYMETRY_ID "KIND_BATHYMETRY"
 
 
@@ -81,14 +86,20 @@ void HYDROData_Bathymetry::SetAltitudePoints( const AltitudePoints& thePoints )
     aCoordsArray->SetValue( i * 3 + 1, aPoint.Y() );
     aCoordsArray->SetValue( i * 3 + 2, aPoint.Z() );
   }
+
+  SetToUpdate( true );
 }
 
 HYDROData_Bathymetry::AltitudePoints HYDROData_Bathymetry::GetAltitudePoints() const
 {
   AltitudePoints aPoints;
 
+  TDF_Label aLabel = myLab.FindChild( DataTag_AltitudePoints, false );
+  if ( aLabel.IsNull() )
+    return aPoints;
+
   Handle(TDataStd_RealArray) aCoordsArray;
-  if ( !myLab.FindChild( DataTag_AltitudePoints ).FindAttribute( TDataStd_RealArray::GetID(), aCoordsArray ) )
+  if ( !aLabel.FindAttribute( TDataStd_RealArray::GetID(), aCoordsArray ) )
     return aPoints;
 
   for ( int i = aCoordsArray->Lower(), n = aCoordsArray->Upper(); i <= n; )
@@ -109,8 +120,12 @@ HYDROData_Bathymetry::AltitudePoints HYDROData_Bathymetry::GetAltitudePoints() c
 
 void HYDROData_Bathymetry::RemoveAltitudePoints()
 {
-  TDF_Label aLab = myLab.FindChild( DataTag_AltitudePoints );
-  aLab.ForgetAllAttributes();
+  TDF_Label aLabel = myLab.FindChild( DataTag_AltitudePoints, false );
+  if ( !aLabel.IsNull() )
+  {
+    aLabel.ForgetAllAttributes();
+    SetToUpdate( true );
+  }
 }
 
 void interpolateAltitudeForPoints( const gp_XY&                               thePoint,
@@ -352,13 +367,18 @@ bool HYDROData_Bathymetry::importFromXYZFile( QFile&          theFile,
   //  2. X(float) Y(float) Z(float)
   //  ...
 
+#ifdef _TIMER
+  OSD_Timer aTimer;
+  aTimer.Start();
+#endif
+
   while ( !theFile.atEnd() )
   {
     QString aLine = theFile.readLine().simplified();
     if ( aLine.isEmpty() )
       continue;
 
-    QStringList aValues = aLine.split( QRegExp( "\\s+" ), QString::SkipEmptyParts );
+    QStringList aValues = aLine.split( ' ', QString::SkipEmptyParts );
     if ( aValues.length() < 3 )
       return false;
 
@@ -370,9 +390,10 @@ bool HYDROData_Bathymetry::importFromXYZFile( QFile&          theFile,
 
     bool isXOk = false, isYOk = false, isZOk = false;
 
+    // We automaticaly convert the z value to a negative number
     aPoint.SetX( anX.toDouble( &isXOk ) );
     aPoint.SetY( anY.toDouble( &isYOk ) );
-    aPoint.SetZ(  aZ.toDouble( &isZOk ) );
+    aPoint.SetZ(  -aZ.toDouble( &isZOk ) );
 
     if ( !isXOk || !isYOk || !isZOk )
       return false;
@@ -380,6 +401,12 @@ bool HYDROData_Bathymetry::importFromXYZFile( QFile&          theFile,
     thePoints << aPoint;
   }
 
+#ifdef _TIMER
+  aTimer.Stop();
+  std::ofstream stream( "W:/HYDRO/WORK/log.txt", std::ofstream::out );
+  aTimer.Show( stream );
+#endif
+
   return true;
 }