private void RenderRaw()
{
// Read the file
vtkParticleReader reader = vtkParticleReader.New();
reader.SetFileName(m_FileName);
reader.SetDataByteOrderToBigEndian();
reader.Update();
//MessageBox.Show("NumberOfPieces: " + reader.GetOutput().GetNumberOfPieces());
// Visualize
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(reader.GetOutputPort());
mapper.SetScalarRange(4, 9);
mapper.SetPiece(1);
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetPointSize(4);
actor.GetProperty().SetColor(1, 0, 0);
// add our actor to the renderer
m_Renderer.AddActor(actor);
}
private void ParticleReader()
{
// Path to vtk data must be set as an environment variable
// VTK_DATA_ROOT = "C:\VTK\vtkdata-5.8.0"
vtkTesting test = vtkTesting.New();
string root = test.GetDataRoot();
string filePath = System.IO.Path.Combine(root, @"Data\Particles.raw");
// Read the file
vtkParticleReader reader = vtkParticleReader.New();
reader.SetFileName(filePath);
reader.SetDataByteOrderToBigEndian();
reader.Update();
Debug.WriteLine("NumberOfPieces: " + reader.GetOutput().GetNumberOfPieces());
// Visualize
vtkPolyDataMapper mapper = vtkPolyDataMapper.New();
mapper.SetInputConnection(reader.GetOutputPort());
mapper.SetScalarRange(4, 9);
mapper.SetPiece(1);
vtkActor actor = vtkActor.New();
actor.SetMapper(mapper);
actor.GetProperty().SetPointSize(4);
actor.GetProperty().SetColor(1, 0, 0);
// get a reference to the renderwindow of our renderWindowControl1
vtkRenderWindow renderWindow = renderWindowControl1.RenderWindow;
// renderer
vtkRenderer renderer = renderWindow.GetRenderers().GetFirstRenderer();
// set background color
renderer.SetBackground(0.2, 0.3, 0.4);
// add our actor to the renderer
renderer.AddActor(actor);
}