//----------------------------------------------------------------------------------------------
// Reason() is used to determine the conditions to transition out of the melee attack state,
// and what state to transition into
public override void Reason()
{
Transform adolescentTransform = npcAdolescentController.transform;
Vector3 closestplayer = npcAdolescentController.GetClosestPlayer();
if (health && health.IsDead())
{
//if the health script is present on the adolescent and its dead, transition to the dead
//state
npcAdolescentController.PerformTransition(Transition.NoHealth);
return;
}
bool playersDead = true;
for (int i = 0; i < GameManager.instance.Players.Count; i++)
{
if (playerHealths[i] && !playerHealths[i].IsDead())
{
playersDead = false;
break;
}
}
if (playersDead)
{
npcAdolescentController.PerformTransition(Transition.PlayerDead);
return;
}
if ((health && health.CurrentHealth <= 10) || GameManager.instance.AdolescentCount == 1)
{
npcAdolescentController.PerformTransition(Transition.InDanger);
return;
}
if (IsInCurrentRange(adolescentTransform, closestplayer, NPCAdolescentController.ATTACK_DIST))
{
adolescentAttack.Attacking = true;
}
else if (IsInCurrentRange(adolescentTransform, closestplayer, NPCAdolescentController.CHASE_DIST))
{
//if the player's distance is in range of the chase distance, stop firing and chase
//the player
adolescentAttack.Attacking = false;
npcAdolescentController.PerformTransition(Transition.SawPlayer);
}
else
{
adolescentAttack.Attacking = false;
npcAdolescentController.PerformTransition(Transition.LostPlayer);
}
}
//----------------------------------------------------------------------------------------------
// Reason() is used to determine the conditions to transition out of the idle state,
// and what state to transition into
public override void Reason()
{
Transform adolescentTransform = npcAdolescentController.transform;
Vector3 closestplayer = npcAdolescentController.GetClosestPlayer();
if (health && health.IsDead())
{
npcAdolescentController.PerformTransition(Transition.NoHealth);
}
if (IsInCurrentRange(adolescentTransform, closestplayer, NPCAdolescentController.FLEE_DIST))
{
if ((health && health.CurrentHealth <= 10) || GameManager.instance.AdolescentCount == 1)
{
npcAdolescentController.PerformTransition(Transition.InDanger);
return;
}
}
if (IsInCurrentRange(adolescentTransform, closestplayer, NPCAdolescentController.CHASE_DIST))
{
npcAdolescentController.PerformTransition(Transition.SawPlayer);
return;
}
}
//----------------------------------------------------------------------------------------------
// Reason() is used to determine the conditions to transition out of the charge state,
// and what state to transition into
public override void Reason()
{
Transform adolescentTransform = npcAdolescentController.transform;
Vector3 closestplayer = npcAdolescentController.GetClosestPlayer();
closestPlayerSlots = npcAdolescentController.GetPlayerSlotManager(npcAdolescentController.PlayerTarget);
if (health && health.IsDead())
{
//if the health script is present on the adolescent and its dead, transition to the dead state
npcAdolescentController.PerformTransition(Transition.NoHealth);
return;
}
bool playersDead = true;
for (int i = 0; i < 2; i++)
{
if (playerHealths[i] && !playerHealths[i].IsDead())
{
playersDead = false;
break;
}
}
if (playersDead)
{
npcAdolescentController.PerformTransition(Transition.PlayerDead);
return;
}
if (IsInCurrentRange(adolescentTransform, closestplayer, NPCAdolescentController.FLEE_DIST))
{
if ((health && health.CurrentHealth <= 10) || GameManager.instance.AdolescentCount == 1)
{
npcAdolescentController.PerformTransition(Transition.InDanger);
return;
}
}
// Keep track of the player slots and release and grab new one every so often...
elapsedTime += Time.deltaTime;
if (elapsedTime > intervalTime)
{
elapsedTime = 0.0f;
closestPlayerSlots.ReleaseSlot(availSlotIndex);
availSlotIndex = closestPlayerSlots.ReserveSlotAroundObject(npcAdolescentController.gameObject);
if (availSlotIndex != -1)
{
destPos = closestPlayerSlots.GetSlotPosition(availSlotIndex);
}
else
{
destPos = closestplayer;
}
}
if (IsInCurrentRange(adolescentTransform, closestplayer, NPCAdolescentController.CHASE_DIST))
{
// want to check if we are close to our destination position and then transition to attack
if (IsInCurrentRange(adolescentTransform, closestplayer, NPCAdolescentController.SLOT_DIST))
{
npcAdolescentController.PerformTransition(Transition.ReachPlayer);
}
}
else
{
//lost player
npcAdolescentController.PerformTransition(Transition.LostPlayer);
}
}