// Update is called once per frame
new void FixedUpdate()
{
base.FixedUpdate();
if (Hp < MaxHp * 0.2f)
{
state = BoarState.Flee;
}
if (state == BoarState.Flee && Hp > MaxHp * 0.7f)
{
state = BoarState.Normal;
}
if (foodTarget)
{
// food is too far to see
if ((foodTarget.position - transform.position).magnitude > visionRadius)
{
foodTarget = null;
}
}
if (!foodTarget)
{
boarTarget = null;
}
if (boarTarget)
{
if (state == BoarState.Normal)
{
// other boar runs away
if ((boarTarget.position - foodTarget.position).magnitude > (visionRadius - 1.0f))
{
boarTarget = null;
}
}
else if (state == BoarState.Flee)
{
// TODO: multiple boar flee
if ((boarTarget.position - transform.position).magnitude > (visionRadius + 1.0f))
{
boarTarget = null;
}
}
}
if (state == BoarState.Normal && boarTarget && waitAttack == false)
{
if ((boarTarget.position - transform.position).magnitude < 1.5f)
{
Attack(boarTarget.GetComponent <Character>());
waitAttack = true;
StartCoroutine(attackCooldown());
}
}
}
// Use this for initialization
new void Start()
{
base.Start();
// default speed
//rb2D.velocity = new Vector2(Random.Range(-1f, 1f), Random.Range(-1f, 1f)).normalized * speed;
state = BoarState.Normal;
StartCoroutine(Wander());
animator = GetComponent <Animator>();
animator.SetBool("Move", true);
visionRadius = transform.Find("Vision").GetComponent <CircleCollider2D>().radius;
}
