3182 creaVtk Feature New Normal - Clean PlaneVecterVisu_Widget

[creaVtk.git] / lib / creaVtk / vtkVectorsVisu.cpp

diff --git a/lib/creaVtk/vtkVectorsVisu.cpp b/lib/creaVtk/vtkVectorsVisu.cpp
index 184bd0f2a0e24dbbba38b29090e5e36d8261a84c..2b4128d9cb3491d86d29b000fd1adc1e838327b6 100644 (file)
--- a/lib/creaVtk/vtkVectorsVisu.cpp
+++ b/lib/creaVtk/vtkVectorsVisu.cpp
@@ -38,8 +38,20 @@ vtkVectorsVisu::vtkVectorsVisu()
   :vtkVectorsTensorsVisuBase()
 {
        _vtkarrowsource         = vtkArrowSource::New();
-       _vtklinesource          = vtkLineSource::New();
-       _vtkglyph                       = vtkGlyph3D::New();
+       _vtkglyph                       = NULL;
+       _vtklinesource          = vtkLineSource ::New();
+       _trans                          = vtkTransform  ::New();
+
+       double point1[3];
+       double point2[3];
+       point1[0]=1;
+       point1[1]=0;
+       point1[2]=0;
+       point2[0]=-1;
+       point2[1]=0;
+       point2[2]=0;
+       _vtklinesource->SetPoint1( point1 );
+       _vtklinesource->SetPoint2( point2 );
 }
 
 //------------------------------------------------------------------------------
@@ -51,15 +63,27 @@ vtkVectorsVisu::~vtkVectorsVisu()
 //------------------------------------------------------------------------------
 void vtkVectorsVisu::Process()
 {
-
      if(_active==true)
      {
+               if (_vtkglyph==NULL) 
+               {
+                       if (GetOrientation()==-1) 
+                       {
+                               _vtkglyph = vtkGlyph3D::New(); 
+                       } // _orientation                       
+                       if ((GetOrientation()>=0) && (GetOrientation()<=2))
+                       {
+                               _vtkglyph = vtkGlyph3D::New(); 
+//                             _vtkglyph = vtkGlyph2D::New(); 
+                       } // _orientation                       
+               } // _vtkglyph NULL
+
+
 #if VTK_MAJOR_VERSION <= 5
          _vtkglyph->SetInput( GetDataObject() );  
 #else
          _vtkglyph->SetInputData( GetDataObject() );  
 #endif
-
                        if(GetTypeForm()==1)                                                            // source Arrow
                        {
 #if VTK_MAJOR_VERSION <= 5
@@ -76,11 +100,9 @@ void vtkVectorsVisu::Process()
                                _vtkglyph->SetSourceData( _vtklinesource->GetOutput() );        
 #endif
                        }
-
          _vtkglyph->SetScaleModeToScaleByVector();
          _vtkglyph->SetColorModeToColorByVector();
          _vtkglyph->SetScaleFactor( GetScaleFactor() );
-
                _vtkglyph->Update();
 
 #if VTK_MAJOR_VERSION <= 5
@@ -94,25 +116,11 @@ vtkPointData       *data   = _vtkglyph->GetOutput()->GetPointData();
 //_vtkglyph->GetOutput()->Print(std::cout);
 //printf("EED -------------------------------------------\n");
 //data->Print(std::cout);
-printf("EED -------------------------------------------\n");                   
-int i,sizeDa = data->GetNumberOfArrays();
-printf("EED vtkVectorsVisu::Process  sizeDa %d \n", sizeDa );
-for (i=0;i<sizeDa;i++)
-{
-       printf("EED vtkVectorsVisu::Process-name %d, %s \n", i, data->GetArrayName(i) );
-}
-
-//EED         _pdm->SetScalarRange( range );
-//EED         vtkPolyData      *pd                     = vGlyphFlowPlane->GetOutput();
-//EED         vtkPointData     *pointdata              = pd->GetPointData();
-//EED         vtkDataArray     *da                     = pointdata->GetVectors();
-//EED         vtkDataArray *nda = vtkFloatArray::New();
-//EED         nda->DeepCopy(da);
-//       pointdata->RemoveArray( "GlyphVector" );
-//       bbGetInputIn()->GetPointData()->RemoveArray( "GlyphVector" );
-//EED         pointdata->AddArray( nda );
-//EED         bbGetInputIn()->GetPointData()->AddArray( nda );
-//EED2         _pdm->ScalarVisibilityOn();
+//int i,sizeDa = data->GetNumberOfArrays();
+//for (i=0;i<sizeDa;i++)
+//{
+//     data->GetArray(i)->Print(std::cout);
+//}
 
        _pdm->ScalarVisibilityOn();
        _pdm->SetColorModeToMapScalars();
@@ -137,6 +145,34 @@ for (i=0;i<sizeDa;i++)
 #else
          _pdm->Update();
 #endif
+
+               // Orientation -1 3D     OK
+ 
+               // Orientation 0 2D yz 
+               if (GetOrientation()==0) 
+               {
+                       _trans->Identity();
+                       _trans->Translate(900,0,0);
+                       _actor->SetUserTransform(_trans);
+               }
+
+
+               // Orientation 1 2D xz  
+               if (GetOrientation()==1) 
+               {
+                       _trans->Identity();
+                       _trans->Translate(0,-900,0);
+                       _actor->SetUserTransform(_trans);
+               }
+
+               // Orientation 2 2D xy  
+               if (GetOrientation()==2) 
+               {
+                       _trans->Identity();
+                       _trans->Translate(0,0,-900);
+                       _actor->SetUserTransform(_trans);
+               }
+
          _actor->SetMapper( _pdm );
          _actor->GetProperty()->SetOpacity( GetOpacity() );
     }// if _active