public void TestDraggedNode()
{
var model = dynSettings.Controller.DynamoModel;
model.CreateNode(16, 32, "Add");
NodeModel locatable = Controller.DynamoViewModel.Model.Nodes[0];
Point startPoint = new Point(8, 64);
var dn = new WorkspaceViewModel.DraggedNode(locatable, startPoint);
// Initial node position.
Assert.AreEqual(16, locatable.X);
Assert.AreEqual(32, locatable.Y);
// Move the mouse cursor to move node.
dn.Update(new Point(-16, 72));
Assert.AreEqual(-8, locatable.X);
Assert.AreEqual(40, locatable.Y);
}
public void TestDraggedNode()
{
var addNode = new DSFunction(ViewModel.Model.LibraryServices.GetFunctionDescriptor("+")) { X = 16, Y = 32 };
ViewModel.Model.CurrentWorkspace.AddNode(addNode, false);
NodeModel locatable = ViewModel.Model.CurrentWorkspace.Nodes[0];
var startPoint = new Point2D(8, 64);
var dn = new WorkspaceViewModel.DraggedNode(locatable, startPoint);
// Initial node position.
Assert.AreEqual(16, locatable.X);
Assert.AreEqual(32, locatable.Y);
// Move the mouse cursor to move node.
dn.Update(new Point2D(-16, 72));
Assert.AreEqual(-8, locatable.X);
Assert.AreEqual(40, locatable.Y);
}