// Update is called once per frame
void Update()
{
//if there's a delay to spawn, keep kicking out of update until delay is gone
if (startDelay > 0)
{
startDelay -= Time.deltaTime;
return;
}
//loop through them all and decrease timers, then reassign once things have been changed
for (int i = 0; i < spawnLocations.Count; i++)
{
RockSpawnLoc loc = spawnLocations[i];
if (loc.timerCurr <= 0)
{
Vector3 vec3Loc = new Vector3(loc.loc.x - spawnerWidth / 2, 0, loc.loc.y);
Instantiate(rockObj, this.transform.position + vec3Loc, Quaternion.identity);
loc.timerCurr = loc.timerMax;
}
else
{
loc.timerCurr -= Time.deltaTime;
}
spawnLocations[i] = loc;
}
}
// Start is called before the first frame update
void Start()
{
spawnLocations = new List <RockSpawnLoc>();
spawnerWidth = Mathf.RoundToInt(this.GetComponent <SpriteRenderer>().size.x);
if (singleRockSpawner)
{
spawnLocations.Add(new RockSpawnLoc(new Vector2(spawnerWidth / 2, 0), timeBetweenSpawns, timeBetweenSpawns));
}
else
{
for (int i = 0; i < spawnerWidth; i += rockSpacing)
{
float timerOffset = Random.Range(0, timeBetweenSpawns);
RockSpawnLoc newSpawn = new RockSpawnLoc(new Vector2(i, 0), timeBetweenSpawns, timerOffset);
spawnLocations.Add(newSpawn);
}
}
}