public override void ComponentStart()
{
if (!UnityUtils.Exists(bulletPrefab))
{
Debug.LogWarning($"No bullet prefab specified for {gameObject.name}!");
}
if (!Positions.Any())
{
Debug.LogError($"Enemy shooter named '{gameObject.name}' doesn't have any predefined positions and his behavior will not work right.");
}
var brain = GetRequiredComponent <HumanoidNPCBrainComponent>();
if (!UnityUtils.Exists(brain))
{
throw new UnityException($"Unable to find a HumanoidNPCBrain on {gameObject.name}");
}
brain.attackByPlayer.AddListener(OnAttackedByPlayer);
brain.attackBegin.AddListener(OnAttackBegin);
brain.attackEnd.AddListener(OnAttackEnd);
brain.damageEnable.AddListener(OnDamageEnable);
brain.damageDisable.AddListener(OnDamageDisable);
var brainTimerPrefabTemp = new GameObject();
brainTimerPrefabTemp.AddComponent <IntervalTimerComponent>();
var inst = Instantiate(brainTimerPrefabTemp, transform);
inst.name = "BrainTimer";
brainTimer = GetRequiredComponent <IntervalTimerComponent>(inst);
brainTimer.Label = "BrainTimerComponent";
brainTimer.SetInterval((int)UnityEngine.Random.Range(thinkTimeMin, thinkTimeMax));
brainTimer.SelfDestruct = false;
brainTimer.Randomize = false;
brainTimer.AutoReset = true;
brainTimer.OnIntervalReached.AddListener(BrainUpdate);
shooterAnimator = GetRequiredComponent <ShooterSkeletonAnimatorComponent>();
if (!UnityUtils.Exists(shooterAnimator))
{
throw new UnityException($" {gameObject.name} requires a shooter skeleton animator and you don't have that.");
}
Destroy(brainTimerPrefabTemp);
currentSeekedPosition = FindNearestShooterPosition();
base.ComponentStart();
}
// Called from the interval timer
private void BrainUpdate()
{
if (isActiveAndEnabled)
{
// if we're at our position, fire a bullet towards the player
if (IsNearEnoughToPosition())
{
Attack();
}
// Additionally, if the player is in our area, pick a new position
if (player.transform.position.x.IsWithin(currentSeekedPosition.Range, currentSeekedPosition.Position.x))
{
currentSeekedPosition = FindSecondNearestShooterPositionAwayFromPosition(player.transform.position.x);
}
brainTimer.SetInterval((int)UnityEngine.Random.Range(thinkTimeMin, thinkTimeMax));
}
}
