private IEnumerator LeafFallSubPattern()
{
IUDERandom rand = new UDEXORRandom();
UDECartesianMovementBuilder builder = UDECartesianMovementBuilder.Create();
builder.Velocity(Vector2.zero)
.Accel(t => new UDEMath.CartesianCoord(
6f * Mathf.Log10(t + 1f) * Mathf.Cos(2 * Mathf.PI * t / 2.0f),
-2.0f
))
.MinVelocity(new Vector2(float.MinValue, -6.0f))
.DoNotFaceToMovingDirection();
UDEBulletMovement leafFall = builder.Build();
while (true)
{
UDEAbstractBullet bullet = UDEBulletPool.Instance.GetBullet(patternBullets[GreenLuminusBullet]);
bullet.transform.localScale = new Vector3(0.82f, 0.82f);
bullet.SummonTime = 0f;
Vector2 initPos = (Vector2)Camera.main.ViewportToWorldPoint(new Vector3(rand.NextFloat(0.01f, 0.99f), 1.05f, 0));
bullet.Initialize(initPos, initPos, 0, originEnemy, this, leafFall);
yield return(StartCoroutine(UDETime.Instance.WaitForScaledSeconds(0.25f, UDETime.TimeScale.ENEMY)));
}
}
protected override IEnumerator ShotPattern()
{
originEnemy.transform.SetPositionAndRotation(Camera.main.ViewportToWorldPoint(new Vector3(1.1f, 0.5f, 0)), Quaternion.Euler(0, 0, 0));
var trResult = UDETransitionHelper.MoveTo(originEnemy.gameObject, Camera.main.ViewportToWorldPoint(new Vector3(0.8f, 0.5f, 0)), 0.5f, UDETransitionHelper.easeOutCubic, UDETime.TimeScale.ENEMY, true);
originEnemy.CanBeDamaged = false;
yield return(new WaitUntil(() => trResult.EndTransition));
originEnemy.CanBeDamaged = true;
IUDERandom random = new UDEXORRandom();
Vector2 moveVector = Camera.main.ViewportToWorldPoint(new Vector3(0.5f, 0.65f, 0));
moveVector = new Vector2(0, moveVector.y);
while (true)
{
float dtheta = 360f / numberOfGreenBullets;
for (int i = 0; i < numberOfGreenBullets; i++)
{
UDEAbstractBullet bullet = UDEBulletPool.Instance.GetBullet(patternBullets[GreenLuminusBullet]);
bullet.transform.localScale = new Vector3(0.7f, 0.7f);
bullet.SummonTime = 0.08f;
(float x, float y) = UDEMath.Polar2Cartesian(greenBulletSpeed, i * dtheta);
bullet.MoveBulletToDirection(originEnemy, this, originEnemy.transform.position, 0, new Vector2(x, y));
}
yield return(StartCoroutine(UDETime.Instance.WaitForScaledSeconds(0.35f, UDETime.TimeScale.ENEMY)));
Vector2 playerPos = GameManager.player.transform.position;
Vector2 direction = playerPos - (Vector2)originEnemy.transform.position;
(_, float angle) = UDEMath.Cartesian2Polar(direction);
Vector2 vel1 = UDEMath.Polar2Cartesian(blueBulletSpeed, angle).ToVector2();
Vector2 vel2 = UDEMath.Polar2Cartesian(blueBulletSpeed, angle + blueBulletAngle).ToVector2();
Vector2 vel3 = UDEMath.Polar2Cartesian(blueBulletSpeed, angle - blueBulletAngle).ToVector2();
for (int i = 0; i < 5; i++)
{
UDEAbstractBullet bullet = UDEBulletPool.Instance.GetBullet(patternBullets[LightBlueLuminusBullet]);
bullet.transform.localScale = new Vector3(0.7f, 0.7f);
bullet.SummonTime = 0.08f;
bullet.MoveBulletToDirection(originEnemy, this, originEnemy.transform.position, 0, vel1);
bullet = UDEBulletPool.Instance.GetBullet(patternBullets[LightBlueLuminusBullet]);
bullet.transform.localScale = new Vector3(0.7f, 0.7f);
bullet.SummonTime = 0.08f;
bullet.MoveBulletToDirection(originEnemy, this, originEnemy.transform.position, 0, vel2);
bullet = UDEBulletPool.Instance.GetBullet(patternBullets[LightBlueLuminusBullet]);
bullet.transform.localScale = new Vector3(0.7f, 0.7f);
bullet.SummonTime = 0.08f;
bullet.MoveBulletToDirection(originEnemy, this, originEnemy.transform.position, 0, vel3);
yield return(StartCoroutine(UDETime.Instance.WaitForScaledSeconds(0.15f, UDETime.TimeScale.ENEMY)));
}
int flag = random.NextInt(0, 100);
Vector2 curPos = Camera.main.WorldToViewportPoint(originEnemy.transform.position);
if (flag < 50) // Move up
{
if (curPos.y >= 0.79f) // Move down
{
UDETransitionHelper.MoveAmount(originEnemy.gameObject, -moveVector, 1f, UDETransitionHelper.easeOutCubic, UDETime.TimeScale.ENEMY, true);
}
else
{
UDETransitionHelper.MoveAmount(originEnemy.gameObject, moveVector, 1f, UDETransitionHelper.easeOutCubic, UDETime.TimeScale.ENEMY, true);
}
}
else // Move down
{
if (curPos.y <= 0.21f) // Move up
{
UDETransitionHelper.MoveAmount(originEnemy.gameObject, moveVector, 1f, UDETransitionHelper.easeOutCubic, UDETime.TimeScale.ENEMY, true);
}
else
{
UDETransitionHelper.MoveAmount(originEnemy.gameObject, -moveVector, 1f, UDETransitionHelper.easeOutCubic, UDETime.TimeScale.ENEMY, true);
}
}
yield return(StartCoroutine(UDETime.Instance.WaitForScaledSeconds(0.3f, UDETime.TimeScale.ENEMY)));
for (int i = 0; i < numberOfGreenBullets; i++)
{
UDEAbstractBullet bullet = UDEBulletPool.Instance.GetBullet(patternBullets[GreenLuminusBullet]);
bullet.transform.localScale = new Vector3(0.7f, 0.7f);
bullet.SummonTime = 0.08f;
(float x, float y) = UDEMath.Polar2Cartesian(greenBulletSpeed, i * dtheta);
bullet.MoveBulletToDirection(originEnemy, this, originEnemy.transform.position, 0, new Vector2(x, y));
}
yield return(StartCoroutine(UDETime.Instance.WaitForScaledSeconds(0.7f, UDETime.TimeScale.ENEMY)));
}
}
