void Update()
{
timer -= Time.deltaTime;
if (timer <= 0)
{
//Add 1 point to the player score for every spawned enemy
playerEvent.PlayerScore(1);
//Check if the spawn interval isn't already less than the minimal and if it isn't decreases interval
if (spawnTimer > GlobalGameVariables.Instance.variables.MinimalEnemySpawnIntervalOverTime)
{
spawnTimer -= GlobalGameVariables.Instance.variables.EnemySpawnIntervalOverTime;
}
timer = spawnTimer;
//create a random number
var rand = Random.Range(0, totalChance + 1);
GameObject objectToInstantiate = enemySpawnConfig[0].prefab;
//find the enemy it should spawn respecting the spawn configuration odds
foreach (var item in enemySpawnConfig)
{
objectToInstantiate = item.prefab;
rand -= item.chance;
if (rand <= 0)
{
break;
}
}
//Find a random spawn point between spawn children and instantiate a enemy at it's position
rand = Random.Range(0, transform.childCount);
Instantiate(objectToInstantiate, transform.GetChild(rand).position, Quaternion.identity);
}
}
public override void PlayerCollected(PlayerEventManager playerEvent)
{
playerEvent.PlayerScore(10);
Destroy(gameObject);
}