public void Update()
{
var playerPos = Player.instance.transform.position;
var playerDist = (playerPos - transform.position).magnitude;
var localMask = LayerMask.GetMask("Props");
var LoS = !Physics2D.Raycast(transform.position, playerPos - transform.position, playerDist, localMask);
if (playerDist <= stalkRange && LoS)
{
behaviour = EnemyBehaviour.Agressive;
path.speed = 3000;
path.SetTarget(Player.instance.transform.position);
}
else if ((!LoS && playerDist <= stalkRange * 1.25f) || (LoS && playerDist <= stalkRange * 1.5f))
{
behaviour = EnemyBehaviour.Near;
path.speed = 2000;
path.SetTarget(path.GetPointNearTarget(Player.instance.transform, stalkRange));
}
else
{
if (behaviour != EnemyBehaviour.Idle || (behaviour == EnemyBehaviour.Idle && path.reachedEnd))
{
path.SetTarget(path.GetPointNearTarget(transform, stalkRange));
}
behaviour = EnemyBehaviour.Idle;
path.speed = 1000;
}
sprite.flipX = (path.currentVelocity.x < 0);
}
public void HandleBehaviour()
{
if (idling)
{
return;
}
if (behaviour == EnemyBehaviour.Idle)
{
if (path.reachedEnd)
{
var chance = Random.value;
Debug.Log(chance);
if (chance <= 0.1f)
{
idling = true;
path.reachedEnd = false;
path.NullTarget();
InstancedAction.DelayAction(() =>
{
idling = false;
path.reachedEnd = true;
}, 1f);
}
else
{
path.SetTarget(path.GetPointNearTarget(transform, idleRange));
}
}
}
else if (behaviour == EnemyBehaviour.Near)
{
if (path.reachedEnd)
{
path.SetTarget(path.GetPointOnDirection(Player.instance.transform, 20f, shotRange, (transform.position - Player.instance.transform.position)));
}
}
else
{
if (lastBehaviour != EnemyBehaviour.Agressive)
{
path.SetTarget(path.GetPointOnDirection(Player.instance.transform, 20f, shotRange, (transform.position - Player.instance.transform.position)));
}
else if (path.reachedEnd)
{
var offset = Random.Range(15, 80);
path.SetTarget(path.GetPointOnDirection(Player.instance.transform, offset, shotRange, (transform.position - Player.instance.transform.position), true));
}
if (path.targetDistance <= shotRange * 1.2f && timer <= 0)
{
var direction = Player.instance.transform.position - bulletPoint.position;
sprite.flipX = (direction.x < 0);
anim.SetTrigger("Shot");
timer = shotCd;
idling = true;
shoting = true;
shotDirection = direction.normalized;
path.reachedEnd = false;
path.NullTarget();
InstancedAction.DelayAction(() =>
{
idling = false;
path.reachedEnd = true;
}, 1f);
}
}
}
public void SetBehaviour()
{
var playerPos = Player.instance.transform.position;
var playerDist = (playerPos - transform.position).magnitude;
var mask = LayerMask.GetMask("Props");
var playerSight = !Physics2D.Raycast(transform.position, playerPos - transform.position, playerDist, mask);
if (playerDist < circlingRange && playerSight && !striked)
{
behaviour = EnemyBehaviour.Agressive;
if (!checking)
{
checking = true;
if (timer < checkTime)
{
timer = checkTime;
}
}
else
{
timer -= Time.deltaTime;
if (timer <= 0 && checking)
{
if (playerDist <= circlingRange * 1.2f)
{
Debug.Log("STRIKE");
striked = true;
path.stopped = true;
path.rb.velocity = Vector2.zero;
anim.SetTrigger("Strike");
strikeDirection = (playerPos - transform.position).normalized;
}
else
{
checking = false;
}
}
}
}
if ((playerDist < NearRange * 0.75 && !playerSight) || (playerDist < NearRange && playerSight))
{
if (behaviour != EnemyBehaviour.Near)
{
path.GetRandomOffset();
}
behaviour = EnemyBehaviour.Near;
path.SetTarget(path.GetPointOnRandomDirection(Player.instance.transform, 10f, circlingRange));
}
else
{
if ((behaviour == EnemyBehaviour.Idle && path.reachedEnd) || behaviour != EnemyBehaviour.Idle)
{
var chance = Random.value;
if (chance > 0.3f)
{
path.SetTarget(path.GetPointNearTarget(transform, IdleRange));
}
else
{
path.stopped = true;
InstancedAction.DelayAction(() => { path.stopped = false; }, 1f);
}
}
behaviour = EnemyBehaviour.Idle;
}
}