X-Git-Url: http://git.salome-platform.org/gitweb/?a=blobdiff_plain;f=src%2FHYDROGUI%2FHYDROGUI_VTKPrsBathymetry.cxx;h=97d0d6c1237256fa0bffe31157b63819054ada1e;hb=81c9f5cdf82909d0aebd2c491c50fa7516cc80b7;hp=84d5b8e76ace726946fd409da2808b276605a7ca;hpb=a558c58ccc19713db2b13ada4d0f32dff61d0deb;p=modules%2Fhydro.git

diff --git a/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx b/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx
index 84d5b8e7..97d0d6c1 100644
--- a/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx
+++ b/src/HYDROGUI/HYDROGUI_VTKPrsBathymetry.cxx
@@ -34,7 +34,6 @@
 #include <vtkPolyDataMapper.h>
 #include <vtkVertex.h>
 #include <vtkScalarBarActor.h>
-#include <vtkLookupTable.h>
 
 #include <QString>
 
@@ -68,13 +67,15 @@ HYDROGUI_VTKPrsBathymetry::~HYDROGUI_VTKPrsBathymetry()
 //================================================================
 void HYDROGUI_VTKPrsBathymetry::compute()
 {
+  HYDROGUI_VTKPrs::compute();
+
   if ( !getObject().IsNull() )
   {
     Handle(HYDROData_Bathymetry) aBathymetry = Handle(HYDROData_Bathymetry)::DownCast( getObject() );
     if ( !aBathymetry.IsNull() )
     {
       HYDROData_Bathymetry::AltitudePoints anAltPoints = aBathymetry->GetAltitudePoints();
-      int aNbPoints = anAltPoints.length();
+      int aNbPoints = anAltPoints.Length();
 
       HYDROData_Bathymetry::AltitudePoint anAltPnt;
       vtkPoints* aPoints = vtkPoints::New();
@@ -88,22 +89,18 @@ void HYDROGUI_VTKPrsBathymetry::compute()
 
       vtkVertex* aVertex = vtkVertex::New();
 
-      int aZ;
+      double aZ;
       int anInvalidZ = InvalidZValue();
-      for (int i = 0; i < aNbPoints; i++ )
+      for (int i = 1; i <= aNbPoints; i++ )
       {
-        anAltPnt = anAltPoints.at( i );
+        anAltPnt = anAltPoints.Value( i );
         aZ = anAltPnt.Z();
         if ( ValuesLessEquals( aZ, anInvalidZ ) )
         {
-          aZ = Z_MAX;
-        }
-        else
-        {
-          aZ = -aZ;
+          aZ = Z_MAX; // If Z value is invalid then use Z_MAX
         }
-        aPoints->InsertPoint( i, anAltPnt.X(), anAltPnt.Y(), aZ );
-        aVertex->GetPointIds()->SetId( 0, i );
+        aPoints->InsertPoint( i - 1, anAltPnt.X(), anAltPnt.Y(), aZ );
+        aVertex->GetPointIds()->SetId( 0, i - 1 );
         aVertexGrid->InsertNextCell( aVertex->GetCellType(), aVertex->GetPointIds());
         aZValues->InsertNextValue( aZ );
       }
@@ -116,10 +113,7 @@ void HYDROGUI_VTKPrsBathymetry::compute()
       // Update the lookup table range if this bathymetry is out of it
       if ( myLookupTable )
       {
-        double* aRange = aZValues->GetRange();
-        myInternalZRange[0] = -aRange[1];
-        myInternalZRange[1] = -aRange[0];
-
+        aZValues->GetRange( myInternalZRange );
         double* aGlobalRange = myLookupTable->GetRange();
         // If the global range is not yet initialized or the current one is out of scope then update the global
         bool anIsUpdated = false;
@@ -141,37 +135,19 @@ void HYDROGUI_VTKPrsBathymetry::compute()
           myLookupTable->Build();
         }
 
-        myMapper->SetScalarRange( -aGlobalRange[1], -aGlobalRange[0] );
+        myMapper->SetScalarRange( aGlobalRange );
         myMapper->ScalarVisibilityOn();
         myMapper->SetScalarModeToUsePointData();
-
-
-        vtkLookupTable* aTable = vtkLookupTable::New();
-        vtkLookupTable* aGlobalTable = vtkLookupTable::SafeDownCast( myLookupTable );
-        double* aHueRange = aGlobalTable->GetHueRange();
-        // Revert hue range to keep it the same as for appropriate positive Z values in scalar bar
-        aTable->SetHueRange( aHueRange[1], aHueRange[0] );
-        aTable->SetSaturationRange( aGlobalTable->GetSaturationRange() );
-        // Revert the Z values range from positive to negative to show them as depth
-        aTable->SetTableRange( -aGlobalRange[1], -aGlobalRange[0] );
-        aTable->SetValueRange( aGlobalTable->GetValueRange() );
-        aTable->SetAlphaRange( aGlobalTable->GetAlphaRange() );
-        aTable->SetNumberOfColors( aGlobalTable->GetNumberOfColors() );
-        aTable->Build();
-
-        myMapper->SetLookupTable( aTable );
-        aTable->Delete();
-//        myMapper->SetLookupTable( myLookupTable );
+        myMapper->SetLookupTable( myLookupTable );
       }
 
       myMapper->SetInputData( aVertexGrid );
       
-      SALOME_Actor* anActor = SALOME_Actor::New();
+      SALOME_Actor* anActor = getActor<SALOME_Actor>(this);
       anActor->SetMapper( myMapper.GetPointer() );
       anActor->setIO( getIO() );
       AddObject( anActor );
 
-      anActor->Delete();
       aVertexGrid->Delete();
       aZValues->Delete();
     }