void Start()
{
waveNumber = 1;
// First wave is delayed
nextWaveSpawnTimer = Time.timeSinceLevelLoad + 15f;
// Spawners
spawnPositions = new List <Vector3>();
foreach (Transform child in spawnerParent)
{
spawnPositions.Add(child.position);
}
nextAttackFrom = spawnPositions[UtilitiesClass
.GetRandomArrayIndex(spawnPositions.Count)];
waveCircleTrans.position = nextAttackFrom;
}
private IEnumerator SpawnWave()
{
// Endgame check
if (waveNumber <= 35)
{
currentSpawnRate = betweenSpawns;
}
else
{
currentSpawnRate = endgameBetweenSpawns;
}
// Stop Timer
nextWaveSpawnTimer = int.MaxValue;
// Spawer
for (int i = 0; i < (baseWaveEnemies + waveIncreaser * waveNumber); i++)
{
randomPositionMultiplier.x = Random.Range(-spaceOffset, spaceOffset);
randomPositionMultiplier.y = Random.Range(-spaceOffset, spaceOffset);
Enemy.Create(nextAttackFrom + randomPositionMultiplier);
yield return(new WaitForSeconds(currentSpawnRate));
}
// Cleanup
waveNumber++;
OnWaveNumberChanged?.Invoke(this, System.EventArgs.Empty);
nextAttackFrom = spawnPositions[UtilitiesClass
.GetRandomArrayIndex(spawnPositions.Count)];
waveCircleTrans.position = nextAttackFrom;
// New timer
nextWaveSpawnTimer =
Time.timeSinceLevelLoad +
Mathf.Clamp(20 - Mathf.FloorToInt(waveNumber / 2), 5, 20);
}