////////////////////////////////////////////////////////////////////////////////////
//
////////////////////////////////////////////////////////////////////////////////////
private void AddFileButton_Click(object sender, RoutedEventArgs e)
{
Microsoft.Win32.OpenFileDialog dlg = new Microsoft.Win32.OpenFileDialog();
dlg.FileName = ""; // Default file name
dlg.DefaultExt = ".spe"; // Default file extension
dlg.Filter = "LightField Data (*.spe)|*.spe"; // Filter files by extension
// Show open file dialog box
Nullable <bool> result = dlg.ShowDialog();
// Process open file dialog box results
if (result == true)
{
// Data Workspace
if (selectedLocation_ != DisplayLocation.DataWorkspace)
{
// Get the viewer
IDisplayViewer viewer = display_.GetDisplay(selectedLocation_, selectedIndex_);
// Must be a graph to add source
viewer.DisplayType = DisplayType.Graph;
// Only support a maximum of 5 sources
if (viewer.DisplaySources.Count < 5)
{
// Create the source and add it
IDisplaySource source = display_.Create(dlg.FileName);
viewer.Add(source);
}
}
}
}
///////////////////////////////////////////////////////////////////////
// Show 4 Plots of Cos vs Sine in Quad Display
// 1.) Generates Raw Data
// 2.) Builds IImageData(s) with the raw data from the DataManager.
// 3.) Gets 4 Displays and Puts 2 Waveforms in each display.
///////////////////////////////////////////////////////////////////////
private void PlotSinAndCos()
{
// Make two curves (720 = 2*PI so its a full cycle)
ushort[] cosine = new ushort[720];
ushort[] sine = new ushort[720];
// Generate Curves (Amplitude 100)
for (int pix = 0; pix < 720; pix++)
{
// Convert To Angle
double angle = Math.PI * ((double)pix - 360) / 180.0;
// Compute Points
cosine[pix] = (ushort)((double)100 * (Math.Cos(angle) + (double)1));
sine[pix] = (ushort)((double)100 * (Math.Sin(angle) + (double)1));
}
// Get the data manager
var datamgr = LightFieldApplication.DataManager;
if (datamgr != null)
{
RegionOfInterest roi = new RegionOfInterest(0, 0, 720, 1, 1, 1);
// Create Blobs
IImageDataSet cosData = datamgr.CreateImageDataSet(cosine, roi, ImageDataFormat.MonochromeUnsigned16);
IImageDataSet sineData = datamgr.CreateImageDataSet(sine, roi, ImageDataFormat.MonochromeUnsigned16);
// Get The Display Object
IDisplay display = LightFieldApplication.DisplayManager;
if (display != null)
{
// Select Data File Compare Mode & 4 Even Windows
display.ShowDisplay(DisplayLocation.ExperimentWorkspace, DisplayLayout.FourEven);
IDisplayViewer view = null;
// Put the data in all 4 windows
for (int i = 0; i <= 3; i++)
{
view = display.GetDisplay(DisplayLocation.ExperimentWorkspace, i);
view.Display("Cosine", cosData);
IDisplaySource sinSource = display.Create("Sine", sineData);
view.Add(sinSource);
}
}
}
}