コード例 #1
0
void WindowTimeCourse::OnFrameChanged(int frame)
{
  LayerMRI* layer = qobject_cast<LayerMRI*>(MainWindow::GetMainWindow()->GetActiveLayer("MRI"));
  if (layer && frame != layer->GetActiveFrame() && frame < layer->GetNumberOfFrames())
  {
    layer->SetActiveFrame(frame);
  }
}
コード例 #2
0
void WindowTimeCourse::UpdateData()
{
  LayerMRI* layer = qobject_cast<LayerMRI*>(MainWindow::GetMainWindow()->GetActiveLayer("MRI"));
  if (layer && layer->GetNumberOfFrames() > 1)
  {
    double ras[3];
    int n[3];
    MainWindow::GetMainWindow()->GetLayerCollection("MRI")->GetSlicePosition(ras);
    layer->RemapPositionToRealRAS(ras, ras);
    layer->RASToOriginalIndex(ras, n);
    QList<double> data;
    for (int i = 0; i < layer->GetNumberOfFrames(); i++)
      data <<  layer->GetVoxelValueByOriginalIndex(n[0], n[1], n[2], i);
    FSVolume* vol = layer->GetSourceVolume();
    ui->widgetPlot->SetTimeCourseData(data, vol->GetMinValue(), vol->GetMaxValue(), layer->GetTR());
    ui->widgetPlot->SetCurrentFrame(layer->GetActiveFrame());
  }
}