public void StartSpawn()
{
Initialize();
_IsSpawning = true;
_CurrentState = SPAWNING_STATE.PRE_BEFORE_SPAWN_WAIT;
SpawnCount = 0;
}
public virtual void UpdateSpawn()
{
if (!_IsSpawning)
{
return;
}
if (IsPlaying)
{
if (_CurrentState == SPAWNING_STATE.PRE_BEFORE_SPAWN_WAIT)
{
// set target time
_TargetWaitTime = Random.Range(MinRandomWait, MaxRandomWait);
// reset wait time
_CurrentWaitTime = 0;
this._CurrentState = SPAWNING_STATE.BEFORE_SPAWN_WAIT;
}
else if (_CurrentState == SPAWNING_STATE.BEFORE_SPAWN_WAIT)
{
// reached the timer. Spawn
if (_CurrentWaitTime >= _TargetWaitTime)
{
this._CurrentState = SPAWNING_STATE.SPAWN;
}
else
{
// increase time to target
_CurrentWaitTime += Time.deltaTime;
}
}
else if (_CurrentState == SPAWNING_STATE.SPAWN)
{
if (KilledEnemies >= MinKilledEnemies)
{
// reset killed enemies
KilledEnemies = 0;
int randomNumber = Random.Range(0, RandomRange);
// spawn chance
if (randomNumber < SpawnWhenLessThan)
{
_CurrentSpawnedEntity = Spawn();
_CurrentState = SPAWNING_STATE.AFTER_SPAWN_WAIT;
}
else
{
// no spawn chance? back to first state
_CurrentState = SPAWNING_STATE.PRE_BEFORE_SPAWN_WAIT;
}
}
}
else if (_CurrentState == SPAWNING_STATE.AFTER_SPAWN_WAIT)
{
if (_CurrentSpawnedEntity != null)
{
if (!SpawnWaiter(_CurrentSpawnedEntity))
{
_CurrentState = SPAWNING_STATE.PRE_BEFORE_SPAWN_WAIT;
}
}
else
{
// no spawn entity? back to first state
_CurrentState = SPAWNING_STATE.PRE_BEFORE_SPAWN_WAIT;
}
}
}
}
