/// <summary>
/// Updates the logic and conditional checking for the test boss.
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
float dt = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
stageTimer += dt;
bulletTimer += dt;
float theta = stageTimer / 1000f;
//Velocity = new Vector2((float)Math.Cos(theta), (float)Math.Sin(theta)) * 100f;
if (bulletTimer > 500f)
{
bulletTimer = 0f;
for (int i = 0; i < 4; i++)
{
Player p = GetPlayer(i);
if (p != null)
{
float angle = GetAngleBetweenSprite(p);
Vector2 vel = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle)) * 500f;
LinearBullet b = new LinearBullet(EntitySide.ENEMY, 7000f, vel)
{
Texture = BulletTexture,
Position = Position,
Size = new Point(15, 8),
Color = Color.YellowGreen,
};
CurrentStage.AddBullet(b);
}
}
}
vortexSpawnTimer -= dt;
if ((float)(Health) / MAX_HEALTH < 0.5f && vortexSpawnTimer <= 0)
{
vortexSpawnTimer = 3000f;
int Swidth = ScreenManager.GetInstance().Width;
int Sheight = ScreenManager.GetInstance().Height;
VortexEnemy en = new VortexEnemy(CurrentStage.Players, 4, 4000f, 10000f)
{
Velocity = new Vector2(0, -200f),
Position = new Vector2(200, Sheight),
Texture = vortexEnemyTexture,
BulletTexture = Blank,
Size = new Point(vortexEnemyTexture.Width * SCALE, vortexEnemyTexture.Height * SCALE),
};
VortexEnemy en2 = new VortexEnemy(CurrentStage.Players, 4, 4000f, 10000f)
{
Velocity = new Vector2(0, -200f),
Position = new Vector2(Swidth - 200, Sheight),
Texture = vortexEnemyTexture,
BulletTexture = Blank,
Size = new Point(vortexEnemyTexture.Width * SCALE, vortexEnemyTexture.Height * SCALE),
};
en.SetBullets(Bullets);
en2.SetBullets(Bullets);
CurrentStage.AddEnemy(en);
CurrentStage.AddEnemy(en2);
}
//Position += Velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
//Velocity = Vector2.Zero;
// no velocity, position is fixed
int width = ScreenManager.GetInstance().Width;
int height = ScreenManager.GetInstance().Height;
Position = new Vector2((float)(Math.Cos(theta) + 1) / 2 * width * 0.75f + 0.125f * width,
(float)(Math.Sin(theta) + 1) / 2 * height / 4 + 200);
base.Update(gameTime);
}
/// <summary>
/// Updates the logic and conditional checking for the test boss.
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
float dt = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
stageTimer += dt;
bulletTimer += dt;
sunBeamSafeTimer -= dt;
float theta = stageTimer / 1000f;
//Velocity = new Vector2((float)Math.Cos(theta), (float)Math.Sin(theta)) * 100f;
if (sunBeamSafeTimer < 0 && stageTimer > 5000f)
{
sunBeamChargeTimer -= dt;
if (sunBeamChargeTimer <= 0)
{
// fire
sunBeamTimer -= dt;
Vector2 v = (isVertical) ? new Vector2(0, -400f) : new Vector2(400, 0);
for (int i = 1; i <= 4; i++)
{
Vector2 pos = (isVertical) ? new Vector2(i * ScreenManager.GetInstance().Width / 5, ScreenManager.GetInstance().Height) :
new Vector2(0, i * ScreenManager.GetInstance().Height / 5);
LinearBullet b = new LinearBullet(EntitySide.ENEMY, 7000f, v)
{
Texture = BulletTexture,
Position = pos,
Size = new Point(30, 50),
Color = Color.LightGoldenrodYellow,
};
CurrentStage.AddBullet(b);
}
if (sunBeamTimer <= 0)
{
sunBeamSafeTimer = SUN_BEAM_SAFE_TIMER;
sunBeamTimer = SUN_BEAM_FIRE_TIMER;
sunBeamChargeTimer = SUN_BEAM_CHARGE_TIMER;
isVertical = rand.Next(0, 2) == 0;
}
}
}
if (stageTimer > 12000f)
{
sunSpawnTimer += (float)gameTime.ElapsedGameTime.TotalMilliseconds;
if (sunSpawnTimer > 5000)
{
sunSpawnTimer = 0f;
int rad = 100;
for (int i = 0; i < CurrentStage.GetPlayerCount(); i++)
{
Vector2 newPos = new Vector2(Position.X + rand.Next(-rad, rad), Position.Y + rand.Next(-rad, rad));
MiniSun s = new MiniSun(Players)
{
BulletTexture = sunBullet,
Position = newPos,
Health = 3,
Color = Color.White,
Texture = Texture,
Size = new Point(Texture.Width * SCALE / 3, Texture.Height * SCALE / 3),
};
CurrentStage.AddEnemy(s);
}
}
}
if (bulletTimer > 400f)
{
bulletTimer = 0f;
for (int i = 0; i < 4; i++)
{
Player p = GetPlayer(i);
if (p != null)
{
float angle = GetAngleBetweenSprite(p);
Vector2 vel = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle)) * 500f;
LinearBullet b = new LinearBullet(EntitySide.ENEMY, 7000f, vel)
{
Texture = sunBullet,
Position = Position,
Size = new Point(32, 32),
Color = Color.White,
};
CurrentStage.AddBullet(b);
}
}
}
//Position += Velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
//Velocity = Vector2.Zero;
// no velocity, position is fixed
int width = ScreenManager.GetInstance().Width;
int height = ScreenManager.GetInstance().Height;
Position = new Vector2((float)(Math.Cos(theta) + 1) / 2 * width * 0.75f + 0.125f * width,
(float)(Math.Sin(theta) + 1) / 2 * height / 4 + 200);
base.Update(gameTime);
}
public override void Update(GameTime gameTime)
{
float dt = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
timer += dt;
spawnTimer += dt;
spawnTimer2 += dt;
if (Health <= 0)
{
stage = AsteroidBossStage.DYING;
}
switch (stage)
{
case AsteroidBossStage.APPEARING:
if (Position.Y < 200)
{
Velocity = new Vector2(0, 200);
}
else
{
timer = 0;
stage = AsteroidBossStage.FIRING;
}
break;
case AsteroidBossStage.FIRING:
if (spawnTimer > 300f)
{
spawnTimer = 0;
for (int i = 0; i < Players.Length; i++)
{
if (Players[i] != null)
{
float scale = (float)(rand.NextDouble() * (SCALE - 3) + 3f);
float speed = 1600 / (float)Math.Sqrt(scale);
float angle = GetAngleBetweenSprite(Players[i]);
Vector2 dir = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle));
Texture2D aster = asteroidTextures[rand.Next(0, 5)];
Asteroid a = new Asteroid(Bullet.EntitySide.ENEMY, 7000f, dir * speed)
{
Texture = aster,
Position = Position,
Size = new Point((int)(aster.Width * scale), (int)(aster.Height * scale)),
Health = (int)(Math.Ceiling(scale / 2)),
Color = Color.White,
InitVelocity = dir * speed,
};
CurrentStage.AddBullet(a);
}
}
if (timer > 10000)
{
timer = 0;
stage = AsteroidBossStage.HIDING;
}
}
break;
case AsteroidBossStage.HIDING:
if (Position.Y > -300)
{
Velocity = new Vector2(0, -200);
}
else
{
if (spawnTimer > 60f)
{
spawnTimer = 0;
Vector2 pos = new Vector2(rand.Next(-100, ScreenManager.GetInstance().Width + 100), -90);
float scale = (float)(rand.NextDouble() * (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);
float iRot = (float)(rand.NextDouble() * MathHelper.TwoPi);
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),
Rotation = iRot,
};
Bullets.Add(a);
}
if (timer > 14000)
{
timer = 0;
stage = AsteroidBossStage.APPEARING;
}
}
break;
case AsteroidBossStage.DYING:
Velocity = new Vector2(0, -100);
if (Position.Y < -200)
{
IsActive = false;
}
break;
}
if (Health <= 0)
{
stage = AsteroidBossStage.DYING;
}
if (stage != AsteroidBossStage.HIDING && Position.Y > 0)
{
CheckBulletCollision();
}
if (Health / MAX_HEALTH < 0.4f)
{
if (spawnTimer2 > 800)
{
spawnTimer2 = 0;
Vector2 pos = new Vector2(rand.Next(-100, ScreenManager.GetInstance().Width + 100), -90);
float scale = (float)(rand.NextDouble() * (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);
}
}
Rotation += dt / 10000 * MathHelper.TwoPi;
Position += Velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
Velocity = Vector2.Zero;
}
/// <summary>
/// Updates the logic and conditional checking for the test boss.
/// </summary>
/// <param name="gameTime"></param>
public override void Update(GameTime gameTime)
{
float dt = (float)gameTime.ElapsedGameTime.TotalMilliseconds;
stageTimer += dt;
bulletTimer += dt;
sinSpawner -= dt;
sinSpawner2 -= dt;
float theta = stageTimer / 1000f;
//Velocity = new Vector2((float)Math.Cos(theta), (float)Math.Sin(theta)) * 100f;
if (bulletTimer > 300f)
{
bulletTimer = 0f;
for (int i = 0; i < 4; i++)
{
Player p = GetPlayer(i);
if (p == null)
{
p = CurrentStage.GetRandomPlayer();
}
float rot = MathHelper.PiOver2 * i + Rotation;
Vector2 offset = new Vector2((float)(Math.Cos(rot)), (float)(Math.Sin(rot))) * 220f;
Vector2 pos = Position + offset;
float angle = GetAngleBetweenSprite(p, pos);
Vector2 vel = new Vector2((float)Math.Cos(angle), (float)Math.Sin(angle)) * 800f;
LinearBullet b = new LinearBullet(EntitySide.ENEMY, 7000f, vel)
{
Texture = BulletTexture,
Position = pos,
Size = new Point(18, 8),
Color = Color.OrangeRed,
};
CurrentStage.AddBullet(b);
}
}
vortexSpawnTimer -= dt;
if ((float)(Health) / MAX_HEALTH < 0.75f && vortexSpawnTimer <= 0)
{
vortexSpawnTimer = 2500f;
int Swidth = ScreenManager.GetInstance().Width;
int Sheight = ScreenManager.GetInstance().Height + 200;
VortexEnemy en = new VortexEnemy(CurrentStage.Players, 4, 4000f, 10000f)
{
Velocity = new Vector2(0, -200f),
Position = new Vector2(200, Sheight),
Texture = vortexEnemyTexture,
BulletTexture = Blank,
Size = new Point(vortexEnemyTexture.Width * 3, vortexEnemyTexture.Height * 3),
};
VortexEnemy en2 = new VortexEnemy(CurrentStage.Players, 4, 4000f, 10000f)
{
Velocity = new Vector2(0, -200f),
Position = new Vector2(Swidth - 200, Sheight),
Texture = vortexEnemyTexture,
BulletTexture = Blank,
Size = new Point(vortexEnemyTexture.Width * 3, vortexEnemyTexture.Height * 3),
};
CurrentStage.AddEnemy(en);
CurrentStage.AddEnemy(en2);
}
if ((float)Health / MAX_HEALTH < 0.5f && sinSpawner <= 0)
{
sinSpawner = 1750f;
CurrentStage.SpawnSinEnemy(new Vector2(ScreenManager.GetInstance().Width + 100, 300), false);
}
if ((float)Health / MAX_HEALTH <= 0.3f && sinSpawner2 <= 0)
{
sinSpawner2 = 1750f;
CurrentStage.SpawnInvisSinEnemy(new Vector2(-100, 300), true);
}
if (opacity < 1)
{
opacity += (float)gameTime.ElapsedGameTime.TotalSeconds / 3;
}
//Position += Velocity * (float)gameTime.ElapsedGameTime.TotalSeconds;
//Velocity = Vector2.Zero;
// no velocity, position is fixed
int width = ScreenManager.GetInstance().Width;
int height = ScreenManager.GetInstance().Height;
Position = new Vector2((float)(Math.Cos(theta) + 1) / 2 * width * 0.75f + 0.125f * width,
(float)(Math.Sin(theta) + 1) / 2 * height / 4 + 200);
Rotation += dt / 3000 * MathHelper.TwoPi;
base.Update(gameTime);
}
