/// <summary>
/// Changes the <c>Screen</c> to the specified one.
/// </summary>
public void ChangeScreen(ScreenState state)
{
Unload();
switch (state)
{
case ScreenState.GAME:
CurrentScreen = new GameScreen();
break;
case ScreenState.MENU:
CurrentScreen = new MenuScreen();
break;
case ScreenState.READY:
CurrentScreen = new PlayerReadyScreen();
break;
case ScreenState.AFTER:
CurrentScreen = new AfterScreen();
break;
}
CurrentScreen.LoadContent(Content);
}
/// <summary>
/// Updates the logic of the stage 0.
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
if (!isOver)
{
base.Update(gameTime);
}
else
{
for (int i = 0; i < Players.Length; i++)
{
if (Players[i] != null)
{
Players[i].Position += new Vector2(0, -5);
}
}
}
float dt = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
spawnTimer += dt;
spawnTimer2 += dt;
StageTimer += dt;
vortexSpawnTimer += dt;
switch (StageNumber)
{
case 0:
if (StageTimer > 5000f)
{
SetStage(StageNumber + 1);
}
break;
case 1:
CurrentDialogue = Dialogues[0];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
MediaPlayer.Play(snailChan);
}
break;
case 2:
if (StageTimer > 5000f)
{
SetStage(StageNumber + 1);
}
break;
case 3:
CurrentDialogue = Dialogues[1];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 4: // 18 seconds
if (StageTimer < 14000f)
{
if (spawnTimer > 1500f)
{
spawnTimer = 0;
SpawnSinEnemy(new Vector2(-100, 70), true);
}
if (spawnTimer2 > 1500f)
{
spawnTimer2 = 0;
SpawnSinEnemy(new Vector2(-100, 500), true);
}
}
if (StageTimer > 18000f)
{
SetStage(StageNumber + 1);
}
break;
case 5:
CurrentDialogue = Dialogues[2];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 6:
if (spawnTimer > 1500f)
{
spawnTimer = 0;
SpawnSinEnemy(new Vector2(-100, 70), true);
if (rand.NextDouble() > 0.8f)
{
SpawnSinEnemy(new Vector2(ScreenManager.GetInstance().Width + 100, 100), false);
}
}
if (spawnTimer2 > 1500f)
{
spawnTimer2 = 0;
SpawnSinEnemy(new Vector2(-100, 500), true);
}
if (StageTimer > 18000f)
{
CurrentDialogue = Dialogues[3];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
}
break;
case 7:
if (StageTimer < 25000f)
{
if (spawnTimer > 1500f)
{
spawnTimer = 0;
SpawnSinEnemy(new Vector2(-100, 70), true);
if (rand.NextDouble() > 0.8f)
{
SpawnSinEnemy(new Vector2(ScreenManager.GetInstance().Width + 100, 100), false);
}
}
if (spawnTimer2 > 1500f)
{
spawnTimer2 = 0;
SpawnSinEnemy(new Vector2(-100, 500), true);
}
if (vortexSpawnTimer > 3000f)
{
SpawnVortexEnemy(new Vector2(-100, ScreenManager.GetInstance().Height / 2), new Vector2(300, 0), 8000f);
vortexSpawnTimer = 0;
}
}
if (StageTimer > 30000f)
{
SetStage(StageNumber + 1);
}
break;
case 8:
CurrentDialogue = Dialogues[4];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 9:
if (StageTimer > 7000f)
{
SetStage(StageNumber + 1);
}
break;
case 10:
CurrentDialogue = Dialogues[5];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 11:
if (StageTimer > 5000f)
{
SetStage(StageNumber + 1);
}
break;
case 12:
// Boss fight
if (!spawnedBoss)
{
Texture2D bossTexture = Content.Load <Texture2D>("TestBoss");
boss = new CorruptedSunBoss(Players, 100 + GetPlayerCount() * 50)
{
Texture = bossTexture,
Size = new Point(bossTexture.Width * 5, bossTexture.Height * 5),
BulletTexture = blank,
Color = Color.White,
vortexEnemyTexture = Content.Load <Texture2D>("Vortex"),
Blank = blank,
sunBullet = Content.Load <Texture2D>("SunBullet"),
};
AddEnemy(boss);
spawnedBoss = true;
}
else
{
if ((float)boss.Health / boss.MAX_HEALTH < 0.5f)
{
CurrentDialogue = Dialogues[6];
}
}
if (Enemies.Count == 0)
{
SetStage(StageNumber + 1);
}
break;
case 13:
CurrentDialogue = Dialogues[7];
if (CurrentDialogue.FinishedPlaying)
{
// end level
isOver = true;
bool isReallyOver = false;
for (int i = 0; i < Players.Length; i++)
{
if (Players[i] != null && Players[i].Position.Y > 0)
{
isReallyOver = false;
break;
}
else
{
isReallyOver = true;
}
}
// now end level
if (isReallyOver)
{
ScreenManager.GetInstance().ChangeScreen(ScreenState.AFTER);
AfterScreen s = (AfterScreen)ScreenManager.GetInstance().CurrentScreen;
s.Players = Players;
s.Stage = 0;
MediaPlayer.Stop();
}
}
break;
}
if (CurrentDialogue != null)
{
CurrentDialogue.Update(gameTime);
}
}
/// <summary>
/// Updates the stage.
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
float dt = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
StageTimer += dt;
spawnTimer += dt;
vortexSpawnTimer += dt;
CurrentDialogue?.Update(gameTime);
if (!isOver)
{
base.Update(gameTime);
}
else
{
for (int i = 0; i < Players.Length; i++)
{
if (Players[i] != null)
{
Players[i].Position += new Vector2(0, -5);
}
}
}
switch (StageNumber)
{
case 1:
if (StageTimer >= 5000f)
{
SetStage(StageNumber + 1);
MediaPlayer.Play(cosmoFunk);
}
break;
case 0:
CurrentDialogue = Dialogues[0];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 2:
CurrentDialogue = Dialogues[1];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 3:
// spawn robots with invis
if (spawnTimer > 700f)
{
spawnTimer = 0;
if (rand.NextDouble() > .50 || StageTimer < 7000f)
{
SpawnInvisSinEnemy(new Vector2(-100, rand.Next(100, 500)), true);
}
else if (StageTimer > 7000f)
{
SpawnInvisSinEnemy(new Vector2(ScreenManager.GetInstance().Width + 100, rand.Next(100, 500)), false);
}
if (vortexSpawnTimer > 9000 && StageTimer > 18000f)
{
vortexSpawnTimer = 0;
SpawnVortexEnemy(new Vector2(-100, -100), new Vector2(200, 200), 7000f);
SpawnVortexEnemy(new Vector2(ScreenManager.GetInstance().Width + 100, -100), new Vector2(-200, 200), 7000f);
}
if (StageTimer > 36000f)
{
SetStage(StageNumber + 1);
}
}
break;
case 4:
CurrentDialogue = Dialogues[2];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 5:
if (StageTimer >= 5000f)
{
SetStage(StageNumber + 1);
}
break;
case 6:
// summon asteroid hell upon the players
if (spawnTimer > 70 && StageTimer < 30000)
{
spawnTimer = 0;
Vector2 pos = new Vector2(rand.Next(-100, ScreenManager.GetInstance().Width + 100), -90);
float scale = (float)(rand.NextDouble() * (Sprite.SCALE - 3) + 3f);
float speed = 1000 / (float)Math.Sqrt(scale);
Texture2D aster = asteroidTextures[rand.Next(0, 5)];
float xSpeed = (float)((rand.NextDouble() - 0.5f) * 100f);
Asteroid a = new Asteroid(Bullet.EntitySide.ENEMY, 7000f, new Vector2(xSpeed, speed))
{
Texture = aster,
Position = pos,
Size = new Point((int)(aster.Width * scale), (int)(aster.Height * scale)),
Health = (int)(Math.Ceiling(scale / 2)),
Color = Color.White,
InitVelocity = new Vector2(xSpeed, speed),
};
Bullets.Add(a);
}
if (StageTimer > 33000)
{
SetStage(StageNumber + 1);
}
break;
case 7:
CurrentDialogue = Dialogues[3];
if (CurrentDialogue.FinishedPlaying)
{
Texture2D asteroidBoss = Content.Load <Texture2D>("AsteroidBoss");
aBoss = new AsteroidBoss(Players, 70 + GetPlayerCount() * 30)
{
Texture = asteroidBoss,
Position = new Vector2(ScreenManager.GetInstance().Width / 2, -300),
Size = new Point(asteroidBoss.Width * Sprite.SCALE, asteroidBoss.Height * Sprite.SCALE),
BulletTexture = asteroidTextures[3],
};
AddEnemy(aBoss);
SetStage(StageNumber + 1);
}
break;
case 8:
if (StageTimer >= 5000f)
{
SetStage(StageNumber + 1);
}
break;
case 9:
if (aBoss != null && !aBoss.IsActive)
{
SetStage(StageNumber + 1);
}
break;
case 10:
CurrentDialogue = Dialogues[4];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 11:
CurrentDialogue = Dialogues[5];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
CurrentDialogue = Dialogues[5];
break;
case 12:
CurrentDialogue = Dialogues[6];
if (CurrentDialogue.FinishedPlaying)
{
SetStage(StageNumber + 1);
}
break;
case 13:
if (StageTimer >= 5000f)
{
SetStage(StageNumber + 1);
}
break;
case 14:
sBoss = new SpinnerBoss(Players, 100 + GetPlayerCount() * 50)
{
Position = new Vector2(100, 100),
};
AddEnemy(sBoss);
SetStage(StageNumber + 1);
break;
case 15:
// SPAWN SPINNER BOSS
if (Enemies.Count == 0)
{
SetStage(StageNumber + 1);
}
break;
case 16:
CurrentDialogue = Dialogues[7];
if (CurrentDialogue.FinishedPlaying)
{
isOver = true;
bool isReallyOver = false;
for (int i = 0; i < Players.Length; i++)
{
if (Players[i] != null && Players[i].Position.Y > 0)
{
isReallyOver = false;
break;
}
else
{
isReallyOver = true;
}
}
// now end level
if (isReallyOver)
{
ScreenManager.GetInstance().ChangeScreen(ScreenState.AFTER);
AfterScreen s = (AfterScreen)ScreenManager.GetInstance().CurrentScreen;
s.Players = Players;
s.Stage = 1;
MediaPlayer.Stop();
}
}
break;
}
}
