public void flyAtTarget(GameObject target)
{
_target = target;
_anim.SetTrigger("Fly");
parrotState = ParrotState.position;
delayTime = _positionTime;
}
public override void damage(int damage, AbstractDamageCollider.DamageType type, int knockback)
{
// Only has one hitpoint.
parrotState = ParrotState.die;
_anim.SetTrigger("Die");
// Got hit by something. Drop item.
drop(healItem);
}
protected override void Start()
{
_anim = GetComponent <Animator> ();
EnemyAbstractBehaviour[] eabs = _anim.GetBehaviours <EnemyAbstractBehaviour> ();
for (var i = eabs.Length - 1; i >= 0; i--)
{
Debug.Log("Behaviours: " + eabs [i]);
eabs [i].enemy = this;
}
parrotState = ParrotState.idle;
}
public void OnTriggerEnter2D(Collider2D collider)
{
if (collider.gameObject == _target && collider.tag != "AllyHazard")
{
// Only damage the target.
AbstractClass ac = collider.GetComponent <AbstractClass> ();
if (ac)
{
ac.damage(_damage, AbstractDamageCollider.DamageType.medium, _knockback);
_anim.SetTrigger("Die");
parrotState = ParrotState.die;
}
}
}
protected override void Update()
{
// Yes. Alright, state time.
switch (parrotState)
{
case ParrotState.idle:
// Idle. Do nothing. Duh.
break;
case ParrotState.position:
// Parrot has its target. Float around on their x-axis.
transform.position = Vector3.Lerp(transform.position, new Vector3(transform.position.x, _target.transform.position.y, transform.position.z), .5f);
delayTime -= Time.deltaTime;
if (delayTime <= 0)
{
parrotState = ParrotState.launch;
delayTime = _launchTime;
}
break;
case ParrotState.launch:
// Parrot fires at target!
transform.Translate(Vector3.left * _launchVelocity * Time.deltaTime);
delayTime -= Time.deltaTime;
if (delayTime <= 0)
{
parrotState = ParrotState.die;
}
break;
case ParrotState.die:
// Parrot is just resting. Pining. Or maybe stunned. It's your fault. No refunds.
Destroy(gameObject);
break;
}
}