/// <summary>
/// Allows the game to run logic such as updating the world,
/// checking for collisions, gathering input, and playing audio.
/// </summary>
/// <param name="gameTime">Provides a snapshot of timing values.</param>
protected override void Update(GameTime gameTime)
{
if (GamePad.GetState(PlayerIndex.One).Buttons.Back == ButtonState.Pressed || Keyboard.GetState().IsKeyDown(Keys.Escape))
{
Exit();
}
if (doReplay == false)
{
loopId += 1;
Console.WriteLine("Q pressed: " + Keyboard.GetState().IsKeyUp(Keys.Q));
input.Keys = Keyboard.GetState().GetPressedKeys();
recordReplay(loopId, input, currentStage.Id);
currentStage.Update(gameTime, input);
}
else
{
loopId += 1;
if (next == null)
{
next = replayEvents.Dequeue();
}
if (loopId == next.LoopId)
{
Console.WriteLine(next.ToString());
input.Keys = next.Keys;
if (replayEvents.Count > 0)
{
next = replayEvents.Dequeue();
}
}
else
{
input.Keys = noKeys;
}
currentStage.Update(gameTime, input);
}
elapsedTime += gameTime.ElapsedGameTime;
if (elapsedTime > System.TimeSpan.FromSeconds(1))
{
elapsedTime -= TimeSpan.FromSeconds(1);
frameRate = frameCounter;
frameCounter = 0;
}
base.Update(gameTime);
}
public static Queue <ReplayEvent> Load(string filename)
{
//TODO: Determine how to handle file issues (non existent, corrupt) and show the errors appropriately from back to front
var list = new Queue <ReplayEvent>();
using (StreamReader sr = new StreamReader(filename))
{
string s = "";
while ((s = sr.ReadLine()) != null)
{
list.Enqueue(ReplayEvent.GetEvent(s));
}
}
return(list);
}