public IEnumerator<float> HeavyTortoise(GameObject go)
{
Enemy e = (Enemy)go;
e.Rotation = (float)Math.PI / 2f * 3f;
e.Health = 25f;
e.LerpVelocity(65f, 8f);
e.LerpRotation(e.Rotation + VectorMathHelper.GetAngleTo(e.Center, manager.thisScene.player.InnerHitbox.Center) / 2f, 12f);
yield return 1.5f;
BulletEmitter mainEmitter = new BulletEmitter(e, e.Center, false);
mainEmitter.LockedToParentPosition = true;
mainEmitter.LockPositionOffset = Vector2.Zero;
yield return .01f;
while(true)
{
int shots = 0;
while (shots < 20)
{
if(manager.thisScene.PointOnScreen(go.Center))
AudioManager.PlaySoundEffect(GameScene.Shot4Sound, .25f);
mainEmitter.FireBulletCluster(VectorMathHelper.GetAngleTo(mainEmitter.Center, manager.thisScene.player.InnerHitbox.Center), 1, 10f, 150f, 0f, Color.DeepSkyBlue);
shots++;
yield return .06f;
}
yield return 1.73f;
}
}
public IEnumerator<float> ClusterBombs(GameObject go)
{
Bullet thisBullet = (Bullet)go;
thisBullet.LerpVelocity(0f, 3f);
yield return 3f + (thisBullet.CustomValue1 * .6f);
BulletEmitter explosion = new BulletEmitter(this, thisBullet.Center);
AudioManager.PlaySoundEffect(GameScene.Shot1Sound, .7f, 0f);
AudioManager.PlaySoundEffect(GameScene.Shot7Sound, .7f, 0f);
explosion.FireBulletExplosion(6, 160f, Color.Lerp(Color.White, Color.DeepSkyBlue, .4f));
explosion.FireBulletCluster(VectorMathHelper.GetAngleTo(thisBullet.Center, thisScene.player.InnerHitbox.Center), 3, 40f, 160f, 40f, Color.Lerp(Color.White, Color.DeepSkyBlue, .4f), BulletType.Circle);
explosion.FireBulletCluster(VectorMathHelper.GetAngleTo(thisBullet.Center, thisScene.player.InnerHitbox.Center), 4, 50f, 140f, 50f, Color.Lerp(Color.White, Color.DeepSkyBlue, .4f), BulletType.CircleSmall);
explosion.Destroy();
thisBullet.Destroy();
}
public IEnumerator<float> BulletFountain(GameObject go)
{
BulletEmitter thisEmitter = new BulletEmitter(go, go.Center, false);
thisEmitter.LockedToParentPosition = true;
thisEmitter.LockPositionOffset = Vector2.Zero;
yield return go.CustomValue1;
float timeToFire = go.CustomValue2;
float startTime = manager.thisScene.currentGameTime;
while (manager.thisScene.currentGameTime < startTime + timeToFire)
{
if(manager.thisScene.PointOnScreen(go.Center))
AudioManager.PlaySoundEffect(GameScene.Shot4Sound, .1f, -.3f);
thisEmitter.FireBulletCluster(VectorMathHelper.GetAngleTo(go.Center, manager.thisScene.player.InnerHitbox.Center), 1, 10f, (float)Math.Max(100, go.CustomValue3), 0f, Color.DeepSkyBlue);
yield return .06f;
}
}
// CustomValue1: Initial wait time
// CustomValue2: Number of shots per barrage
// CustomValue3: Wait time between shots
// CustomValue4: Wait time between barrages
public IEnumerator<float> TortoiseBarage(GameObject go)
{
// Wait custom value 1 seconds
yield return go.CustomValue1;
BulletEmitter be = new BulletEmitter(go, go.Center);
while (true)
{
int shots = 0;
while (shots < go.CustomValue2)
{
shots++;
be.Center = go.Center;
be.FireBulletCluster(go.Rotation, 1, 35f, 140f, 40f, Color.DeepSkyBlue);
AudioManager.PlaySoundEffect(GameScene.Shot4Sound, .12f);
yield return go.CustomValue3;
}
yield return go.CustomValue4;
}
}