void vtkfig::Surf2D::RTBuildVTKPipeline ( )

finaloverrideprivatevirtual

All functions prefixed with "RT" shall be called only from render thread.

Subclasses re-implement this in order to build the vtk rendering pipeline

Definition at line 24 of file vtkfigSurf2D.cxx.

   {
 
     bool do_warp=true;
     bool draw_box=true;
    
     // filter to geometry primitive
     vtkSmartPointer<vtkStructuredGridGeometryFilter>geometry =
       vtkSmartPointer<vtkStructuredGridGeometryFilter>::New();
     geometry->SetInputDataObject(gridfunc);
 
     // warp to fit in box
     if (do_warp)
     {
         warp->SetInputConnection(geometry->GetOutputPort());
     }
 
     // map gridfunction
     vtkSmartPointer<vtkPolyDataMapper> mapper = vtkSmartPointer<vtkPolyDataMapper>::New();
     if (do_warp)
         mapper->SetInputConnection(warp->GetOutputPort());
     else
         mapper->SetInputConnection(geometry->GetOutputPort());
 
 
     // create plot surface actor
     vtkSmartPointer<vtkActor> surfplot = vtkSmartPointer<vtkActor>::New();
     surfplot->SetMapper(mapper);
     mapper->SetLookupTable(lut);
     mapper->UseLookupTableScalarRangeOn();
     
 
     // create outline
     vtkSmartPointer<vtkOutlineFilter> outlinefilter = vtkSmartPointer<vtkOutlineFilter>::New();
     if (do_warp)
         outlinefilter->SetInputConnection(warp->GetOutputPort());
     else
         outlinefilter->SetInputConnection(geometry->GetOutputPort());
 
     vtkSmartPointer<vtkPolyDataMapper>outlineMapper = vtkSmartPointer<vtkPolyDataMapper>::New();
     outlineMapper->SetInputConnection(outlinefilter->GetOutputPort());
     vtkSmartPointer<vtkActor> outline = vtkSmartPointer<vtkActor>::New();
     outline->SetMapper(outlineMapper);
     outline->GetProperty()->SetColor(0, 0, 0);
 
     // create axes
     vtkSmartPointer<vtkAxesActor> axes = vtkSmartPointer<vtkAxesActor>::New();
     axes->SetShaftTypeToCylinder();
     axes->SetNormalizedShaftLength( 0.85, 0.85, 0.85);
     axes->SetNormalizedTipLength( 0.15, 0.15, 0.15);
     axes->SetCylinderRadius( 0.500 * axes->GetCylinderRadius() );
     axes->SetConeRadius( 1.025 * axes->GetConeRadius() );
     axes->SetSphereRadius( 1.500 * axes->GetSphereRadius() );
     vtkSmartPointer<vtkTextProperty> text_prop_ax = axes->GetXAxisCaptionActor2D()->
         GetCaptionTextProperty();
     text_prop_ax->SetColor(0.0, 0.0, 0.0);
     text_prop_ax->SetFontFamilyToArial();
     text_prop_ax->SetFontSize(8);
     axes->GetYAxisCaptionActor2D()->SetCaptionTextProperty(text_prop_ax);
     axes->GetZAxisCaptionActor2D()->SetCaptionTextProperty(text_prop_ax);
 
 
 
     // renderer
     Figure::RTAddActor(surfplot);
     if (draw_box)
         Figure::RTAddActor(outline);
 //    if (draw_axes)    Figure::AddActor(axes);
     if (show_colorbar)
       Figure::RTAddActor2D(BuildColorBar(mapper));
     
   }

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