// Update is called once per frame
public override void Update()
{
base.Update();
if (inSpace)
{
return;
}
// If the enemy and the player have health left...
if (playerDetected && agent.enabled)
{
bumped = false;
btimer = 0f;
if (LineOfSight(player.transform))
{
if (!sighted)
{
_playerDetectedAudio.Play();
sighted = true;
}
// ... set the destination of the nav mesh agent to the player.
agent.SetDestination(player.transform.position);
lastPlayerSighting = player.transform.position;
// Vector3 distance = (player.transform.position - transform.position);
// nav.nextPosition = (nav.speed*Time.deltaTime)*distance.normalized;
reaction.Exclaim();
}
else
{
// ... disable the nav mesh agent.
Vector3 distanceToLastSighting = transform.position - lastPlayerSighting;
float distance = distanceToLastSighting.magnitude;
if (distance >= wanderRadius)
{
agent.SetDestination(lastPlayerSighting);
}
else
{
reaction.Question();
wander();
}
}
}
else
{
//If got bumped
if (bumped)
{
agent.enabled = false;
rb.drag = 0f;
btimer += Time.deltaTime;
if (btimer >= bumpedTimer)
{
//go back to normal, remove bumped state. wander!
rb.drag = initialDrag;
bumped = false;
agent.enabled = true;
btimer = 0;
wander();
}
}
else
{
wander();
}
}
if (dashed)
{
bumped = true;
dashed = false;
agent.enabled = false;
rb.drag = 0f;
Vector3 pushDir = transform.position - playerSpot;
pushDir.y = 0f;
pushDir.Normalize();
rb.AddForce(pushDir * pushedStrength, ForceMode.Impulse);
}
anim.SetFloat("MoveSpeed", agent.velocity.sqrMagnitude);
}