public override void Update()
{
angle += angleV; //change angle every frame
//circle boss with a distance of 50
x = (float)Math.Cos(angle) * 50 + boss.x;
y = (float)Math.Sin(angle) * 50 + boss.y;
angleToPlayer = MyMath.PointToPointAngle(x, y, game.player.x, game.player.y);
if (gunID == 0)
{//shoots at player every 50 frames within an error of 15 degrees
count++;
if (count % 50 == 0)
{
game.enemyBullets.Add(new EnemyBullet(x, y, MyRandom.PlusMinus(15 * MyMath.Deg2Rad) + angleToPlayer, 8f));
}
}
else if (gunID == 1)
{//every 100 frames, shoots a shotgun blast of 10 bullets with varying speeds at the player, whithin an error of 45 degrees
count++;
if (count % 100 == 0)
{
for (int i = 0; i < 10; i++)
{
game.enemyBullets.Add(new EnemyBullet(x, y, MyRandom.PlusMinus(45 * MyMath.Deg2Rad) + angleToPlayer, MyRandom.Range(1, 8)));
}
}
}
else if (gunID == 2)
{//every 10 frames shoots in a random direction
count++;
if (count % 10 == 0)
{
game.enemyBullets.Add(new EnemyBullet(x, y, MyRandom.PlusMinus(180 * MyMath.Deg2Rad), 8f));
}
}
else if (gunID == 3)
{//for 10 frames shoo in a circular pattern, resets after 40 frames
count++;
if (count < 10)
{
game.enemyBullets.Add(new EnemyBullet(x, y, count * 36 * MyMath.Deg2Rad, count));
}
if (count > 50)
{
count = 0;
}
}
}
public override void Update()
{
if (state == State.Appear)
{
x -= 5;
if (x <= 750)
{
state = State.Normal;
}
}
else if (state == State.Normal)
{
if (playerY > y)
{
y += 1;
}
if (playerY < y)
{
y -= 1;
}
x += (float)Math.Cos((bulletCount * 3) * MyMath.Deg2Rad);
y += (float)Math.Sin((bulletCount * 3) * MyMath.Deg2Rad);
bulletCount++;
if (bulletCount == 100)
{
for (int i = 0; i < 50; i++)
{
game.enemyBullets.Add(new EnemyBullet(x, y, MyRandom.Range(150, 210) * MyMath.Deg2Rad, MyRandom.Range(1f, 8f)));
}
bulletCount = 0;
}
if (playerX > x)
{
for (int i = 0; i < 20; i++)
{
game.enemyBullets.Add(new EnemyBullet(x, y, MyRandom.PlusMinus(45) * MyMath.Deg2Rad, MyRandom.Range(1f, 8f)));
}
}
}
else if (state == State.Swoon)
{
swoonTime--;
if (swoonTime <= 0)
{
state = State.Angry;
}
}
else if (state == State.Angry)
{
specialAbilityCount++;
if (specialAbilityCount < 100)
{
if (specialAbilityCount % 2 == 0)
{
x = x + specialAbilityCount;
}
if (specialAbilityCount % 2 == 1)
{
x = x - specialAbilityCount;
}
}
if (specialAbilityCount == 100)
{
x = Screen.Width + 100;
}
if (specialAbilityCount == 150)
{
x = MyRandom.Range(0, Screen.Width);
y = MyRandom.Range(0, Screen.Height);
for (int i = 0; i < 360; i += 20)
{
game.enemyBullets.Add(new EnemyBullet(x, y, i * MyMath.Deg2Rad, 8f));
}
for (int i = 10; i < 360; i += 20)
{
game.enemyBullets.Add(new EnemyBullet(x, y, i * MyMath.Deg2Rad, 4f));
}
}
if (specialAbilityCount == 200)
{
specialAbilityCount = 0;
}
}
else if (state == State.Dying)
{
dyingTime--;
y += .2f;
angle += .2f * MyMath.Deg2Rad;
x = MyRandom.Range(x - 2f, x + 2f);
if (dyingTime % 4 == 0)
{
game.explosions.Add(new Explosion(
MyRandom.Range(x - Size / 2, x + Size / 2),
MyRandom.Range(y - Size / 2, y + Size / 2)));
}
if (dyingTime <= 0)
{
isDead = true;
for (int i = 0; i < 25; i++)
{
game.explosions.Add(new Explosion(
MyRandom.Range(x - Size / 2, x + Size / 2),
MyRandom.Range(y - Size / 2, y + Size / 2)));
}
}
}
}