void Update()
{
if (toWait)
{
periodTimer += Time.deltaTime;
timerText = "Wave In: " + ((int)(cooldownPeriod - periodTimer) + 1).ToString();
waveTimerUI.SetTimer(timerText);
if (periodTimer >= cooldownPeriod)
{
StartWave();
}
else
{
return;
}
}
if (!isOnBonusWave)
{
if (GameState.WaveNumber % bonusWave == 0 && GameState.WaveNumber > 0)
{
isOnBonusWave = true;
headingText = "Bonus Wave";
waveTimerUI.SetHeading(headingText);
}
}
if (isWaveActive)
{
setTimer += Time.deltaTime;
if (setTimer >= setPeriod)
{
setCount++;
if (setCount <= setNumber)
{
spawnIndex = Random.Range(0, spawnPoints.Length);
toSpawn = true;
}
setTimer = 0f;
}
spawnTimer += Time.deltaTime;
if (spawnTimer >= spawnRate)
{
if (toSpawn)
{
Spawn();
}
}
if (enemyList.Count == 0 && setCount >= setNumber)
{
EndWave();
}
}
}
void Start()
{
spawnIndex = 0;
enemyIndex = 0;
headingText = "Cooldown";
timerText = "Wave In: " + ((int)(cooldownPeriod - periodTimer) + 1).ToString();
waveTimerUI = GameObject.Find("UIManager/WaveTimerUI").GetComponent <WaveTimerUI>();
waveTimerUI.SetHeading(headingText);
waveTimerUI.SetTimer(timerText);
enemyList = new List <GameObject>();
}