public override void UpdateBehavior(AnimalBehaviorManager manager)
{
//if my path is complete pop the behavior
if (PathComplete(manager))
{
//did i just reach the den?
if (target == manager.Den)
{
//was the hunter chasing me?
GameObject hunter = GameObject.FindGameObjectWithTag("Hunter");
if (hunter.GetComponent <HunterWander>().target == gameObject)
{
//tell the hunter to start wandering again
hunter.GetComponent <HunterWander>().enabled = true;
hunter.GetComponent <HunterChase>().enabled = false;
}
//reached den, despawning
Debug.Log("animal reached den and despawned");
Destroy(gameObject);
}
//CONSTRUCTION ZONE
//pop the current walk to target if the target is what we just reached
else if (target == manager.walkToTargets.Peek())
{
manager.walkToTargets.Pop();
}
//END CONSTRUCTION ZONE
manager.behaviors.Pop();
}
}
private void OnTriggerEnter(Collider other)
{
//did an animal just walk into the area?
if (other.gameObject.tag == "Animal")
{
//is the animal's walkto target this gameobject's position?
AnimalBehaviorManager manager = other.gameObject.GetComponent <AnimalBehaviorManager>();
if (manager.walkTo.target == gameObject && manager.behaviors.Count > 0)
{
//is the animal's current behavior walkto?
if (manager.behaviors.Peek() == manager.walkTo)
{
//if the hunter was targeting the animal have him wander again
GameObject hunter = GameObject.FindGameObjectWithTag("Hunter");
if (hunter.GetComponent <HunterChase>().chaseTarget == other.gameObject)
{
hunter.GetComponent <HunterWander>().enabled = true;
hunter.GetComponent <HunterChase>().enabled = false;
}
//animal arrived, destroy animal
Destroy(other.gameObject);
}
}
}
}
private void TriggerCheck(Collider other)
{
//did an animal just walk into the area?
if (other.gameObject.tag == "Animal")
{
//is the animal's walkto target this area?
AnimalBehaviorManager manager = other.gameObject.GetComponent <AnimalBehaviorManager>();
if (manager.walkTo.target == gameObject && manager.behaviors.Count > 0)
{
//is the animal's current behavior walkto?
if (manager.behaviors.Peek() == manager.walkTo)
{
//animal arrived and behavior poped
manager.behaviors.Pop();
//do I need to pop a walk to target too?
if (manager.walkToTargets.Count > 0)
{
if (manager.walkToTargets.Peek() == gameObject)
{
manager.walkToTargets.Pop();
}
}
}
}
}
}
public override void DoBehavior(AnimalBehaviorManager manager)
{
GameObject test = target;
if (test != null)
{
//if (target == null)
//{
// Debug.Log("NULL BITCH");
//}
//update distance to target and timer on how offten the animal can attack
UpdateDistance();
UpdateAttackSpeedTimer();
//is the animal in range and ready to attack?
if (distance <= AttackDistance && AttackSpeedTimer >= AttackSpeed)
{
AttackSpeedTimer = 0;
//deal damage if in range
//Debug.Log("AGGRESSIVE ANIMAL ATTACKED " + target.name + " FOR " + AttackDamage + " DAMAGE\nHUNTER HP NOW " + target.GetComponent<Health>().CurrentHP);
//did I just kill the thing I was chasing?
if (target.GetComponent <Health>().CurrentHP - AttackDamage <= 0)
{
killedTarget = true;
if (target.tag == "Animal")
{
killedAnimal = true;
}
}
target.GetComponent <Health>().IncrementHP(-AttackDamage);
}
manager.agent.destination = target.transform.position + (target.GetComponent <Rigidbody>().velocity.normalized *ProjectedDistance);
Debug.DrawLine(transform.position, manager.agent.destination, Color.red);
}
}
public override void UpdateBehavior(AnimalBehaviorManager manager)
{
//pop behavior off stack
if (CheckBehavior(manager))
{
manager.behaviors.Pop();
manager.GetComponent <FieldOfView>().FindVisibleTargets();
}
}
public override bool CheckBehavior(AnimalBehaviorManager manager)
{
//Condition
if (target != null)
{
return(PathComplete(manager));
}
return(true);
}
public override void UpdateBehavior(AnimalBehaviorManager manager)
{
if (CheckBehavior(manager))
{
manager.behaviors.Pop();
targetWanderTime = Random.Range(minWanderTime, maxWanderTime);
wanderTime = 0;
}
}
public override void UpdateBehavior(AnimalBehaviorManager manager)
{
Debug.DrawLine(gameObject.transform.position, manager.agent.destination, Color.red);
//if the animal is far enough away from the hunter stop evading
if (CheckBehavior(manager))
{
manager.behaviors.Pop();
}
}
public void Start()
{
lastPos = this.gameObject.transform.position;
this.AnimalBehaviorManager = this.GetComponent <AnimalBehaviorManager>();
if (!this.gameObject.TryGetComponent(out this.Animator))
{
this.Animator = null;
Debug.Log("Animator component not attached");
}
}
public override bool CheckBehavior(AnimalBehaviorManager manager)
{
wanderTime += Time.deltaTime;
//has the animal wandered long enough?
if (wanderTime >= targetWanderTime)
{
return(true);
}
return(false);
}
public override bool CheckBehavior(AnimalBehaviorManager manager)
{
//distance between animal and hunter
float distance = Vector3.Distance(transform.position, target.transform.position);
//is the animal a "safe" distace away?
if (distance >= SafeDistance)
{
return(true);
}
return(false);
}
public override void DoBehavior(AnimalBehaviorManager manager)
{
target = Vector3.zero;
target = Random.insideUnitCircle.normalized * raduis;
target = (Vector2)target + Random.insideUnitCircle * jitter;
target.z = target.y;
target += transform.position;
target += transform.forward * distance;
target.y = transform.position.y;
manager.agent.destination = target;
Debug.DrawLine(gameObject.transform.position, manager.agent.destination, Color.green);
}
protected bool PathComplete(AnimalBehaviorManager manager)
{
if (!manager.agent.pathPending)
{
if (manager.agent.stoppingDistance >= manager.agent.remainingDistance)
{
if (!manager.agent.hasPath || manager.agent.velocity.sqrMagnitude == 0f)
{
return(true);
}
}
}
return(false);
}
public override void DoBehavior(AnimalBehaviorManager manager)
{
if (manager.walkToTargets.Count > 0)
{
target = manager.walkToTargets.Peek();
}
//logic
if (target != null)
{
manager.agent.destination = target.transform.position;
}
else
{
manager.agent.destination = gameObject.transform.position;
}
Debug.DrawLine(gameObject.transform.position, manager.agent.destination, Color.blue);
}
public override bool CheckBehavior(AnimalBehaviorManager manager)
{
GameObject test = target;
if (test != null)
{
//is the object past the stop distance and not in our vision?
if ((distance >= StopDistance && !manager.vision.visibleTargets.Contains(target.transform)) || killedTarget == true)
{
return(true);
}
}
else
{
return(true);
}
return(false);
}
private void TriggerCheck(Collider other)
{
//did an animal just walk into the area?
if (other.gameObject.tag == "Animal")
{
//is the animal's walkto target this area?
AnimalBehaviorManager manager = other.gameObject.GetComponent <AnimalBehaviorManager>();
if (manager.behaviors.Count > 0)
{
if (manager.behaviors.Peek() == manager.evade)
{
//do nothing already evading
}
else if (manager.behaviors.Peek() == manager.walkTo && manager.walkTo.target == gameObject)
{
//animal arrived and behavior poped
manager.behaviors.Pop();
//do I need to pop a walk to target too?
if (manager.walkToTargets.Count > 0)
{
if (manager.walkToTargets.Peek() == gameObject)
{
manager.walkToTargets.Pop();
}
}
}
//if they were chasing something run from it instead
else if (manager.behaviors.Peek() == manager.chase && manager.chase.target != null)
{
manager.evade.target = manager.chase.target;
manager.behaviors.Pop();
manager.behaviors.Push(manager.evade);
}
}
}
}
public virtual void UpdateBehavior(AnimalBehaviorManager manager)
{
}
public virtual void DoBehavior(AnimalBehaviorManager manager)
{
}
public virtual bool CheckBehavior(AnimalBehaviorManager manager)
{
return(false);
}
public void SetInstance()
{
inst = this;
}
public override void DoBehavior(AnimalBehaviorManager manager)
{
//sets destination based on player position and target position (target is what it is running from)
manager.agent.destination = transform.position + ((target.transform.position - gameObject.transform.position).normalized * -SafeDistance);
}
