private void Update()
{
//set animation states
animator.SetBool(IsAttacking, _isAttacking);
animator.SetBool(IsAgro, _isAgro);
if (_isAgro)
{
if (!_vision.CanSeeObject())
{
return;
}
// Move towards players
var position = _vision.GetVisibleObjects()[0].transform.position;
var path = _pathFinding.GetPath(position);
_movement.SetPath(path);
// Look at player
_rotation.RotateTowards(position);
if (!_isAttacking && Vector3.Distance(transform.position, position) <= attackDistance &&
!_isAttackCoolingDown)
{
_isAttacking = true;
}
}
else
{
// Wander
_movement.SetPath(null);
//TODO: wander around
_isAgro = _vision.CanSeeObject();
}
if (_health.GetHealth() <= 0)
{
gameObject.SetActive(false);
}
}
private void Update()
{
//set animation states
animator.SetBool(IsAttacking, _isAttacking);
animator.SetBool(IsAgro, _isAgro);
if (_isAgro)
{
if (!_isStrafing && !_movingCloser && !_movingAway)
{
_movingCloser = true;
}
if (_vision.CanSeeObject())
{
if (_isStrafing)
{
var path = _pathFinding.GetPath(transform.position);
_movement.SetPath(path);
if (!_isAttacking && !_isAttackCoolingDown)
{
_isAttacking = true;
}
var distance = Vector3.Distance(transform.position, _vision.GetVisibleObjects()[0].transform.position);
if (distance < minStrafeDistance)
{
_movingCloser = false;
_movingAway = true;
_isStrafing = false;
}
else if (distance > maxStrafeDistance)
{
_movingCloser = true;
_movingAway = false;
_isStrafing = false;
}
else if (Mathf.Abs(maxStrafeDistance - distance) < 0.3)
{
_movingCloser = false;
_movingAway = false;
_isStrafing = true;
}
else if (distance > minStrafeDistance && distance < maxStrafeDistance)
{
float ran = Random.Range(0, 1);
if (ran < 0.6)
{
_movingCloser = false;
_movingAway = false;
_isStrafing = true;
}
}
_rotation.RotateTowards(_vision.GetVisibleObjects()[0].transform.position);
}
else if (_movingCloser)
{
_lastSeenPlayerPos = _vision.GetVisibleObjects()[0].transform.position;
_lastSawPlayerTime = Time.time;
_hasLastPlayerPos = true;
var position = transform.position;
var path = _pathFinding.GetPath(position);
_movement.SetPath(path);
var distance = Vector3.Distance(position, _vision.GetVisibleObjects()[0].transform.transform.position);
if (distance < minStrafeDistance)
{
_movingCloser = false;
_movingAway = true;
_isStrafing = false;
}
else if (distance > maxStrafeDistance)
{
_movingCloser = true;
_movingAway = false;
_isStrafing = false;
}
else if (Mathf.Abs(maxStrafeDistance - distance) < 0.3)
{
_movingCloser = false;
_movingAway = false;
_isStrafing = true;
}
else if (distance > minStrafeDistance && distance < maxStrafeDistance)
{
float ran = Random.Range(0, 1);
if (ran < 0.6)
{
_movingCloser = false;
_movingAway = false;
_isStrafing = true;
}
}
var lookPos = _vision.GetVisibleObjects()[0].transform.position - transform.position;
lookPos.y = 0;
var rotation = Quaternion.LookRotation(lookPos);
_rotation.RotateTowards(_vision.GetVisibleObjects()[0].transform.position);
}
else if (_movingAway)
{
if (!_isAttacking && !_isAttackCoolingDown)
{
_isAttacking = true;
}
_lastSeenPlayerPos = _vision.GetVisibleObjects()[0].transform.position;
_lastSawPlayerTime = Time.time;
_hasLastPlayerPos = true;
var backwardTarget = transform.position - transform.forward;
var path = _pathFinding.GetPath(backwardTarget);
_movement.SetPath(path);
_rotation.RotateTowards(_vision.GetVisibleObjects()[0].transform.position);
var distance = Vector3.Distance(transform.position, _vision.GetVisibleObjects()[0].transform.transform.position);
if (distance < minStrafeDistance)
{
_movingCloser = false;
_movingAway = true;
_isStrafing = false;
}
else if (distance > maxStrafeDistance)
{
_movingCloser = true;
_movingAway = false;
_isStrafing = false;
}
else if (Mathf.Abs(maxStrafeDistance - distance) < 0.3)
{
_movingCloser = false;
_movingAway = false;
_isStrafing = true;
}
else if (distance > minStrafeDistance && distance < maxStrafeDistance)
{
float ran = Random.Range(0, 1);
if (ran < 0.6)
{
_movingCloser = false;
_movingAway = false;
_isStrafing = true;
}
}
}
}
else
{
var path = _pathFinding.GetPath(_hasLastPlayerPos ? _lastSeenPlayerPos : transform.position);
_movement.SetPath(path);
if (!(Time.time - _lastSawPlayerTime >= lookForLostPlayerMs))
{
return;
}
_isAgro = false;
_hasLastPlayerPos = false;
}
}
else
{
var path = _pathFinding.GetPath(transform.position);
_movement.SetPath(path);
//TODO: wander around
_hasLastPlayerPos = false;
_isAgro = _vision.CanSeeObject();
}
if (_health.GetHealth() <= 0)
{
gameObject.SetActive(false);
}
}
