/// <summary>
/// Retrieves the instance of the Controller object
/// </summary>
/// <param name="parent">The handle to the view</param>
/// <param name="radius">Radius to draw everything at on the graph</param>
/// <returns>A reference to the controller singleton</returns>
public static Controller GetInstance(ExampleWindow parent, int radius)
{
if (instance == null)
{
instance = new Controller(parent, radius);
}
return instance;
}
/// <summary>
/// Constructor to create the initial instance of the controller singleton
/// </summary>
/// <param name="parent">Handle to a view window</param>
/// <param name="radius">Radius to draw nodes and lines at</param>
private Controller(ExampleWindow parent, int radius)
{
algorithm = null;
view = parent;
maxX = parent.ModelOutput.Width;
maxY = parent.ModelOutput.Height;
this.nodeRadius = radius;
model = new MasterModel(parent, nodeRadius);
}
