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0011339

VTK

(No Category)

public

2010-10-20 05:44

2016-08-12 09:55

Reporter

Wallance Lin

Assigned To

Kitware Robot

Priority

normal

Severity

trivial

Reproducibility

always

Status

closed

Resolution

moved

Platform

OS Version

Product Version

Target Version

Fixed in Version

Summary

0011339: The vtkRenderWindow don't render stereo mode for Crystal eyes.?

Description

    OS : windows 7 64bit
    VTK: 5.6.0 Version
    Display Card : NVIDIA Quadro FX 570
    Monitor : ASUS VG236H with NVIDIA 3D Vision kit

    I code a stereo test program using VC2008.
    The following is my code.

    //-------------------------------------------------------------------------- vtkVolume16Reader *v16 = vtkVolume16Reader::New();
    v16->SetDataDimensions( 64, 64);
    v16->SetDataByteOrderToLittleEndian();
    v16->SetImageRange( 1, 93);
    v16->SetDataSpacing( 3.2, 3.2, 1.5);
    v16->SetFilePrefix( "C:\\VTKData5.6\\Data\\headsq\\quarter" );
    v16->SetFilePattern("%s.%d");
    v16->SetDataMask( 0x7fff);
    v16->Update();

    vtkContourFilter *contour = vtkContourFilter::New();
    contour->SetInputConnection(v16->GetOutputPort());
    contour->SetValue(0,1500);
    contour->SetValue(1,2500);

    vtkPolyDataNormals *skinNormals = vtkPolyDataNormals::New();
    skinNormals->SetInputConnection(contour->GetOutputPort());
    skinNormals->SetFeatureAngle(60.0);

    vtkPolyDataMapper *skinMapper = vtkPolyDataMapper::New();
    skinMapper->SetInputConnection(skinNormals->GetOutputPort());
    skinMapper->ScalarVisibilityOff();

    vtkActor *skin = vtkActor::New();
    skin->SetMapper(skinMapper);

    vtkRenderer *renderer = vtkRenderer::New();
    renderer->AddActor(skin);
    renderer->SetBackground(0,0,0);

    vtkRenderWindow *renWin = vtkRenderWindow::New();
    renWin->AddRenderer(renderer);
    renWin->SetStereoCapableWindow(1);
    renWin->StereoRenderOn();
    renWin->SetStereoTypeToCrystalEyes();
    renWin->StereoUpdate();

    vtkRenderWindowInteractor *iren = vtkRenderWindowInteractor::New();
    iren->SetRenderWindow(renWin);

    iren->Initialize();
    iren->Start();
   //---------------------------------------------------------------------------
   The above code can render 3D image for Crystal eyes correctly.
   However, when i use the same code on Borland C++ Builder,
   the stereo mode doesn't work.
   I use ComboBox to select the stereo mode dynamically.
   The effect work well except the crystal eyes.
   This is my event code for ComboBox.

   //--------------------------------------------------------------------------- void __fastcall TForm1::ComboBox1Change(TObject *Sender)
   {
        TComboBox *cb = dynamic_cast<TComboBox *>(Sender);

        // The following code is essential.
        // Because the stereo capable window must "ON"
        // before the "the render window" rendered.
        vtkWindow->GetRenderWindow()->Finalize();
        vtkWindow->GetRenderWindow()->SetStereoCapableWindow(1);
        vtkWindow->GetRenderWindow()->StereoRenderOn();

        switch (cb->ItemIndex) {
        case 0:
              vtkWindow->GetRenderWindow()->SetStereoTypeToDresden();
        break;
        case 1:
              vtkWindow->GetRenderWindow()->SetStereoTypeToCheckerboard();
        break;
        case 2:
              vtkWindow->GetRenderWindow()->SetStereoTypeToInterlaced();
        break;
        case 3:
             vtkWindow- >GetRenderWindow()->SetStereoTypeToAnaglyph();
        break;
        case 4:
             vtkWindow->GetRenderWindow()->SetStereoTypeToRedBlue();
        break;
         case 5:
             vtkWindow->GetRenderWindow()->SetStereoTypeToCrystalEyes();
         break;
         case 6:
             vtkWindow->GetRenderWindow()->SetStereoTypeToLeft();
         break;
         case 7:
             vtkWindow->GetRenderWindow()->SetStereoTypeToRight();
         break;
         default:
         break;
         }

         // My function to refresh vtkBorlandRenderWindow
         winRefresh();
    }
    //--------------------------------------------------------------------------

    Does anyone meet the problem?
    Is it the problem for vtkBorlandRenderWindow?
    How can i resolve this problem??
    Thanks

    Wallance Lin

Notes
(0037205) Kitware Robot (administrator) 2016-08-12 09:55	Resolving issue as `moved`. This issue tracker is no longer used. Further discussion of this issue may take place in the current VTK Issues page linked in the banner at the top of this page.

Issue History
Date Modified	Username	Field	Change
2010-10-20 05:44	Wallance Lin	New Issue
2011-06-16 13:11	Zack Galbreath	Category	=> (No Category)
2016-08-12 09:55	Kitware Robot	Note Added: 0037205
2016-08-12 09:55	Kitware Robot	Status	expired => closed
2016-08-12 09:55	Kitware Robot	Resolution	open => moved
2016-08-12 09:55	Kitware Robot	Assigned To	=> Kitware Robot

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