private IEnumerator SpawnEnemy()
{
float spawnDelay = Random.Range(minSpawnDelay, maxSpawnDelay);
yield return(new WaitForSeconds(spawnDelay));
Transform spawnPoint = spawnPoints[spawnIndex];
spawnIndex = (spawnIndex + 1) % spawnPoints.Length;
Enemy enemy = Instantiate(enemyPrefab, spawnPoint.position, Quaternion.identity);
enemy.AddDeathListener(RespawnEnemy);
}
private IEnumerator SpawnWave()
{
WaveCount++;
enemiesRemaining += 4 * spawnCount;
for (int i = 0; i < spawnCount; i++)
{
foreach (Transform spawnPoint in spawnPoints)
{
Enemy enemy = Instantiate(enemyPrefab, spawnPoint.position, Quaternion.identity);
enemy.AddDeathListener(RemoveEnemy);
}
yield return(spawnInstruction);
}
UpdateWave();
}