/// <summary>
/// Allows the game to perform any initialization it needs to before starting to run.
/// This is where it can query for any required services and load any non-graphic
/// related content. Calling base.Initialize will enumerate through any components
/// and initialize them as well.
/// </summary>
protected override void Initialize()
{
graphics.PreferredBackBufferHeight = 480;
graphics.PreferredBackBufferWidth = 640;
IsFixedTimeStep = true;
graphics.SynchronizeWithVerticalRetrace = true;
graphics.PreferMultiSampling = true;
graphics.ApplyChanges();
//initialize the various tools we'll use
EditorScreen.initialize(form, this);
TileTool.InitializeTool(this, form);
ModelTool.InitializeTool(this, form);
NPCTool.InitializeTool(this, form);
base.Initialize();
}