public void GetsData()
{
// Get the parent PipelineVM and add DiagramNode
var vm = MainViewModelTest.GetInstance().PipelineViewModel;
var node = new NodeViewModel(new HistogramNode(), vm);
vm.Nodes.Add(node);
vm.Parent.Model.Graph.AddNode(node.Model);
var hvm = new HistogramViewModel((HistogramNode)vm.Nodes.Single().Model);
// Generates an array of 1 Frame with randomly filled Data
var testSize = new Size(5, 5);
Frame[] inputs = { new Frame(testSize) };
for (var x = 0; x < testSize.Width; x++) {
for (var y = 0; y < testSize.Height; y++) {
inputs[0][x, y] = new Rgb((byte)(x + y), (byte)(x + y), (byte)(x + y));
}
}
hvm.NodeModel.Type = HistogramType.R;
// porcess one frame with chosen type
hvm.NodeModel.Process(inputs, 0);
hvm.Handle(null);
Assert.NotEmpty(hvm.Data.Data);
}
/// <summary>
/// Initializes an InOutputViewModel instance with a model of type Node.Input or Node.Output
/// and the model's node's view model.
/// </summary>
public InOutputViewModel(object model, NodeViewModel parent)
{
Model = model;
Parent = parent;
}
/// <summary>
/// Cancels any drag operations.
/// </summary>
public void MouseUp()
{
CullInputs();
draggedNode = null;
DraggedEdge = null;
}
/// <summary>
/// Initializes an InOutputViewModel instance with a model of type Node.Input or Node.Output
/// and the model's node's view model.
/// </summary>
public InOutputViewModel(object model, NodeViewModel parent)
{
Model = model;
Parent = parent;
}