/// <summary>
/// Constructors a new player.
/// </summary>
public Player(Level level, Vector2 start, ReplayData replay)
{
this.replayData = new ReplayData();
int positionsToCreate = (replay == null ? 0 : replay.StreamCount);
this.ghostData = replay;
for (int i = 0; i <= positionsToCreate; i++)
{
this.sprites.Add(new AnimationPlayer());
this.playerPositions.Add(Vector2.Zero);
this.playerVelocities.Add(Vector2.Zero);
this.isOnGround.Add(true);
this.previousBottom.Add(0.0f);
this.jumpTime.Add(0.0f);
this.isJumping.Add(false);
this.wasJumping.Add(false);
this.movement.Add(0.0f);
this.flips.Add(true);
this.playerStates.Add(PlayerState.Alive);
}
this.level = level;
LoadContent();
Reset(null, start);
}
private static void downloader_DoWork(object sender, DoWorkEventArgs e)
{
int levelId = (int)e.Argument;
SaveFileFromURL(String.Format(BEST_REPLAY_URL, levelId),
String.Format("{0}.replay", levelId.ToString("D4")), 5);
String fileName = levelId.ToString("D4") + ".replay";
if (File.Exists(fileName))
{
JsonSerializer serializer = new JsonSerializer();
using (FileStream fs = new FileStream(fileName, FileMode.Open))
{
using (GZipStream compressionStream = new GZipStream(fs, CompressionMode.Decompress))
{
using (BsonReader reader = new BsonReader(compressionStream))
{
ReplayData result = serializer.Deserialize <ReplayData>(reader);
result.nextPlayerCursors = new List <int>(result.PlayerHistory.Count);
result.lastResults = new List <PlayerGhostData>(result.PlayerHistory.Count);
for (int i = 0; i < result.PlayerHistory.Count; i++)
{
result.nextPlayerCursors.Add(0);
result.lastResults.Add(PlayerGhostData.NoMovement);
}
e.Result = result;
}
}
}
}
else
{
e.Result = null;
}
}
public Level(IServiceProvider serviceProvider, LevelData levelData)
{
LevelData = levelData;
IsLoading = true;
// Create a new content manager to load content used just by this level.
content = new ContentManager(serviceProvider, "Content");
// Load background layer textures. For now, all levels must
// use the same backgrounds and only use the left-most part of them.
// this is needed while loading so lead ahead
layers = new Texture2D[3];
for (int i = 0; i < layers.Length; ++i)
{
// Choose a random segment if each background layer for level variety.
int segmentIndex = (levelData.Id - 1) % 3; // we only have 3 backgrounds
layers[i] = Content.Load <Texture2D>("Backgrounds/Layer" + i + "_" + segmentIndex);
}
// this is needed while loading...
loadingOverlay = Content.Load <Texture2D>("Overlays/loading");
// Load sounds.
exitReachedSound = Content.Load <SoundEffect>("Sounds/ExitReached");
// try to download and then load the replay data, asynchronously
ReplayData.DownloadAndLoadRecordedDataAsync(this.LevelData.Id, (sender, e) =>
{
replayData = (ReplayData)e.Result;
// load the level and instantiate the player with replay data
LoadTiles(LevelData.Content);
IsLoading = false;
});
timeRemaining = TimeSpan.FromSeconds(25);
}