/// <summary>
/// State management for the prison fortress.
/// </summary>
private void UpdateFortressStates()
{
if (fortressState == EFortressStates.Dormant)
{
m_lightUp = false;
m_warningCanPlay = true;
m_spawningCanPlay = true;
// sternPassengerSpawn.currentlySpawning = false;
hullPassengerSpawn.currentlySpawning = false;
timePassengerSpawnFor = m_rememberPassengerTimerValue;
}
if (fortressState == EFortressStates.Warning)
{
// Make sure the klaxon doesn't go on forever
if (numberOfTimesKlaxonShouldSound > 0)
{
if (!m_mySource.isPlaying)
{
// This is just to make sure that Warning IS NOT invoked more than once in the update.
if (m_warningCanPlay)
{
Invoke("Warning", 1.0f);
m_lightUp = false;
m_warningCanPlay = false;
numberOfTimesKlaxonShouldSound -= 1;
}
}
}
else if (numberOfTimesKlaxonShouldSound <= 0)
{
// Change state
fortressState = EFortressStates.Spawning;
}
//animation
if (prisonAnim != null)
{
if (!prisonAnim.GetCurrentAnimatorStateInfo(0).IsName("OpenTrapdoor"))
{
prisonAnim.SetBool("Spawning", true);
}
}
if (myLaser != null)
{
//Delay the laser to give the trapdoor time to open.
Invoke("LaserOn", 1.75f);
}
}
if (fortressState == EFortressStates.Spawning)
{
m_warningCanPlay = true;
if (m_spawningCanPlay)
{
Invoke("Spawning", 4.5f);
m_spawningCanPlay = false;
}
timePassengerSpawnFor -= Time.deltaTime;
if (timePassengerSpawnFor < 0)
{
fortressState = EFortressStates.Dormant;
m_timer = timeBetweenPrisonerDrops;
//animation
if (prisonAnim != null)
{
if (!prisonAnim.GetCurrentAnimatorStateInfo(0).IsName("OpenTrapdoor"))
{
prisonAnim.SetBool("Spawning", false);
}
}
if (myLaser != null)
{
LaserOff ();
}
}
// Reset the number of times the klaxon should sound
numberOfTimesKlaxonShouldSound = m_rememberStartValue;
}
}
void Update()
{
ClampLights();
m_timer -= Time.deltaTime;
// Check if it is time to begin dropping passengers
if (m_timer < 0)
{
if (fortressState == EFortressStates.Dormant)
{
fortressState = EFortressStates.Warning;
}
}
// State management
UpdateFortressStates();
}