IEnumerator DelayedSpawn(SpawnCore.EnemyType enemyType)
{
// Don't let spawning back to back continuously
spawnCoolDown = true;
// Spawn the enemy according to the wishes from above
if (enemyType == SpawnCore.EnemyType.Enemy0)
{
SpawnEnemy0(spawnPool0.GetSpawn());
}
else
{
Debug.LogError("<Spawner> Stupid idiot, that enemy type don't exist");
}
// Increment stats
SpawnCore.IncreaseSpawnTotals();
// Wait until allowing to spawn again
yield return(new WaitForSeconds(SpawnCore.spawnDelay));
// THEN allow spawning again
spawnCoolDown = false;
}
// Update is called once per frame
void Update()
{
#if UNITY_EDITOR
// Spawn an enemey if e key is pressed
if (Input.GetKeyDown("e"))
{
// If not active, don't continue
if (!active)
{
print("<Spawner> Spawner inactive");
return;
}
// FOR GETTING TIMING BETWEEN SPAWNING ENEMIES
if (lastSpawnTime == 0f)
{
print("Setting first spawn time");
// Set initial lastSpawnTime
lastSpawnTime = Time.time;
}
else
{
print("Time Between Spawns: " + (Time.time - lastSpawnTime));
// Reassign lastSpawnTime
lastSpawnTime = Time.time;
}
// Increase the amount spawned
SpawnCore.IncreaseSpawnTotals();
// Actually spawn the enemy
SpawnEnemy0(spawnPool0.GetSpawn());
}
// Print spawn statistics
if (Input.GetKeyDown("s"))
{
print("<---- Printing Spawn Statistics ---->");
print("Total Spawned: " + SpawnCore.totalSpawned);
print("Current Wave: " + SpawnCore.currentWave);
print("This Wave's Goal: " + SpawnCore.thisWave_goal);
print("This Wave's Spawned: " + SpawnCore.thisWave_spawned);
print("This Wave's Destroyed: " + SpawnCore.thisWave_defeated);
print("<-- End Spawn Statistics -->");
}
#endif
// If the Spawner is active...
if (active)
{
// If not enough spawns have been made to reach this spawn's goals
if (SpawnCore.thisWave_defeated < SpawnCore.thisWave_goal)
{
// If spawn is NOT on cool down, then continue spawning
if (!spawnCoolDown)
{
// Spawn an enemy
StartCoroutine(DelayedSpawn(SpawnCore.EnemyType.Enemy0));
}
} // end thisWaveGoal != thisWaveSpawn
// Else check that the number destroyed == thisWaveGoal
else if (SpawnCore.thisWave_goal <= SpawnCore.thisWave_defeated)
{
// Activate the next wave
SpawnCore.NextWave();
print("Current Wave: " + SpawnCore.currentWave);
}
}
}