/// <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)
{
//get the new state of the game
MouseState ms = Mouse.GetState();
KeyboardState ks = Keyboard.GetState();
float dt = (float)gameTime.ElapsedGameTime.TotalSeconds;
removeOldMessages();
if ((ks.IsKeyDown(Keys.Escape) && isKeyUp))
{
menu.isDisplayed = !menu.isDisplayed;
isKeyUp = false;
}
if (ks.IsKeyUp(Keys.Escape)) {
isKeyUp = true;
}
if (ks.IsKeyDown(Keys.F5))
{
saveGame(StorageContainer.TitleLocation + FileIOManager.SAVE_PREFIX + "quick-" + level.levelName + FileIOManager.SAVE_EXTENSION);
}
if (ks.IsKeyDown(Keys.F6))
{
try
{
loadGame(StorageContainer.TitleLocation + FileIOManager.SAVE_PREFIX + "quick-" + level.levelName + FileIOManager.SAVE_EXTENSION);
}
catch (Exception e)
{
displayMessage("No quicksave found");
e.ToString();
}
}
if (menu.isDisplayed || level == null)
{
menu.Update(ms, ks, this);
}
else if (easter && ks.IsKeyDown(Keys.Y))
{
int tempCoins = level.player.numCoins;
level = FileIOManager.loadLevel(StorageContainer.TitleLocation + FileIOManager.LEVEL_PREFIX + LEVEL_ORDER[++levelNumber],Content);
level.LoadContent_OLD(Content);
level.player.numCoins = tempCoins;
easter = false;
hasEaster = true;
displayMessage("Resolution succeded: now using 'OLDSKOOL'");
}
else
{
Particle_Engine.ParticleEngine.update(dt);
//update components
if (!level.gameOver)
{
int[] soundNums = level.Update(dt, ms, ks, IsActive);
for (int i = 0; i < soundNums.Length; i++)
{
if (soundNums[i] == 1)
{
FX[i].Play();
}
}
//if the lazer isnt playing, play it once
if (soundNums[2] == 2 && !lazer.State.Equals(SoundState.Playing))
lazer.Play();
//if it was playing but should stop before firing, then stop it
if (soundNums[2] < 2 && lazer.State.Equals(SoundState.Playing))
{
lazer.Dispose();
lazer = FX[FX.Length -1].CreateInstance();
}
}
else
{
displayMessage("Press 'r' to restart the level or ESC to exit");
if (ks.IsKeyDown(Keys.R))
{
int tempCoins = level.player.numCoins - level.usedCoins.Count;
Particle_Engine.ParticleEngine.reset();
level = FileIOManager.loadLevel(StorageContainer.TitleLocation + FileIOManager.LEVEL_PREFIX + level.levelName,Content);
if (!hasEaster) level.LoadContent(Content);
else level.LoadContent_OLD(Content);
level.player.numCoins = tempCoins;
}
}
if (level.levelCompleted)
{
if (linearOrder)
{
int tempCoins = level.player.numCoins;
if (tempCoins % EASTER_EGG_THRESHOLD == 0 && !hasEaster && levelNumber < LEVEL_ORDER.Length - 1 && tempCoins > 0)
{
easter = true;
}
else if (levelNumber < LEVEL_ORDER.Length - 1 && !easter)
{
Particle_Engine.ParticleEngine.reset();
level = FileIOManager.loadLevel(StorageContainer.TitleLocation + FileIOManager.LEVEL_PREFIX + LEVEL_ORDER[++levelNumber], Content);
if (!hasEaster) level.LoadContent(Content);
else
{
hasEaster = false;
level.LoadContent_OLD(Content);
}
level.player.numCoins = tempCoins;
}
}
else
{
menu.isDisplayed = true;
}
}
}
base.Update(gameTime);
}
//do actual game loading - to be called from ShellMenu
public void loadGame(string fileName)
{
MoonPrison.clearMessages();
level = FileIOManager.loadGame(fileName, Content);
level.LoadContent(Content);
if (this.LEVEL_ORDER.Contains(level.levelName))
{
linearOrder = true;
levelNumber = Array.IndexOf(LEVEL_ORDER, level.levelName);
}
System.Threading.Thread.Sleep(50);
}
