private IEnumerator Pattern1()
{
int numberOfWavesLeft = 10;
int numberOfBulletsPerWave = 20;
int numberOfChargingBullets = 5;
float waveArc = 360;
float secondsPerShot = 0.2f;
while (numberOfWavesLeft > 0)
{
Vector3 spawnLocation = gameObject.transform.position + Vector3.up * (5 - 10 * Random.value);
Vector3 Direction = player.transform.position - spawnLocation;
for (int i = 0; i < numberOfBulletsPerWave; i++)
{
GameObject newShot = objectPool.GetEnemyBullet();
newShot.transform.position = spawnLocation;
var shotBehavior = newShot.GetComponent <BulletBehavior>();
Vector3 newDirection = new Vector3(Direction.x * Mathf.Cos(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i))
+ Direction.y * Mathf.Sin(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i)),
Direction.y * Mathf.Cos(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i))
- Direction.x * Mathf.Sin(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i)), Direction.z);
if (shotBehavior != null)
{
shotBehavior.SetBulletDestination(newDirection + spawnLocation);
shotBehavior.SetBulletSpeed(0.25f);
}
}
for (int i = 0; i < numberOfChargingBullets; i++)
{
GameObject newShot = objectPool.GetEnemyBullet();
newShot.transform.position = spawnLocation;
var shotBehavior = newShot.GetComponent <BulletBehavior>();
if (shotBehavior != null)
{
shotBehavior.SetBulletDestination(player.transform.position);
}
yield return(new WaitForSeconds(secondsPerShot));
}
numberOfWavesLeft--;
}
}
private IEnumerator Pattern1(float waveArc)
{
int numberOfWavesLeft = 10;
int numberOfBulletsPerWave = 10 * Mathf.FloorToInt(waveArc / 180);
float secondsPerShot = 0.5f;
while (numberOfWavesLeft > 0)
{
Vector3 Direction = player.transform.position - gameObject.transform.position;
for (int i = 0; i < numberOfBulletsPerWave; i++)
{
GameObject newShot = objectPool.GetEnemyBullet();
newShot.transform.position = gameObject.transform.position;
var shotBehavior = newShot.GetComponent <BulletBehavior>();
Vector3 newDirection;
if (numberOfWavesLeft % 2 == 0)
{
newDirection = new Vector3(Direction.x * Mathf.Cos(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i))
+ Direction.y * Mathf.Sin(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i)),
Direction.y * Mathf.Cos(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i))
- Direction.x * Mathf.Sin(Mathf.Deg2Rad * (-45 + waveArc / numberOfBulletsPerWave * i)), Direction.z);
}
else
{
newDirection = new Vector3(Direction.x * Mathf.Cos(Mathf.Deg2Rad * (45 - waveArc / numberOfBulletsPerWave * i))
+ Direction.y * Mathf.Sin(Mathf.Deg2Rad * (45 - waveArc / numberOfBulletsPerWave * i)),
Direction.y * Mathf.Cos(Mathf.Deg2Rad * (45 - waveArc / numberOfBulletsPerWave * i))
- Direction.x * Mathf.Sin(Mathf.Deg2Rad * (45 - waveArc / numberOfBulletsPerWave * i)), Direction.z);
}
if (shotBehavior != null)
{
shotBehavior.SetBulletDestination(newDirection + gameObject.transform.position);
shotBehavior.SetBulletSpeed(0.2f);
}
}
yield return(new WaitForSeconds(secondsPerShot));
numberOfWavesLeft--;
}
}
private IEnumerator Pattern2()
{
int numberOfWaves = 5;
int numberOfWavesLeft = numberOfWaves;
int numberOfBulletsPerWave = 5;
int BulletWaveSize = 5;
float secondsPerShot = 0.3f;
while (numberOfWavesLeft > 0)
{
Vector3 Direction = player.transform.position - gameObject.transform.position;
for (int j = 0; j < BulletWaveSize; j++)
{
for (int i = 0; i < numberOfBulletsPerWave; i++)
{
GameObject newShot = objectPool.GetEnemyBullet();
newShot.transform.position = gameObject.transform.position;
var shotBehavior = newShot.GetComponent <BulletBehavior>();
Vector3 newDirection = new Vector3(Direction.x * Mathf.Cos(Mathf.Deg2Rad * (-(360 - 270 / numberOfWaves * (numberOfWaves - numberOfWavesLeft))
/ numberOfBulletsPerWave * i)) + Direction.y * Mathf.Sin(Mathf.Deg2Rad *
(-(360 - 270 / numberOfWaves * (numberOfWaves - numberOfWavesLeft)) / numberOfBulletsPerWave * i)),
Direction.y * Mathf.Cos(Mathf.Deg2Rad * (-(360 - 270 / numberOfWaves * (numberOfWaves - numberOfWavesLeft))
/ numberOfBulletsPerWave * i)) - Direction.x * Mathf.Sin(Mathf.Deg2Rad *
(-(360 - 270 / numberOfWaves * (numberOfWaves - numberOfWavesLeft)) / numberOfBulletsPerWave * i)), Direction.z);
if (shotBehavior != null)
{
shotBehavior.SetBulletDestination(newDirection + gameObject.transform.position);
shotBehavior.SetBulletSpeed(0.15f);
}
}
yield return(new WaitForSeconds(secondsPerShot));
}
yield return(new WaitForSeconds(secondsPerShot * 3));
numberOfWavesLeft--;
}
}
private IEnumerator Shoot()
{
isCoolingDown = true;
GameObject newShot = objectPool.GetEnemyBullet();
newShot.transform.position = gameObject.transform.position;
var shotBehavior = newShot.GetComponent <BulletBehavior>();
if (shotBehavior != null)
{
shotBehavior.SetBulletDestination(player.transform.position);
}
yield return(new WaitForSeconds(secondsPerShot));
isCoolingDown = false;
}