// Update is called once per frame
void Update()
{
var inRange = _positioning.FindAllTaggedByDistanceInRange(_hit.EnemyTag, _hit.Range);
if (inRange.Length > 0)
{
// Stay where we are and AOE all in Hit.Range
_navAgent.SetDestination(this.transform.position);
_state = State.Attacking;
if (!_animator.GetBool("isAttacking"))
{
_animator.SetTrigger("startAttack");
}
}
else
{
_state = State.Roaming;
// No one in hit range, roam around
if (_navAgent.desiredVelocity.magnitude < 0.1f)
{
// We have reached the random destination; pick another
var randOffset = new Vector3(Random.Range(-RoamingRadius, RoamingRadius),
0.0f,
Random.Range(-RoamingRadius, RoamingRadius));
var randDest = this.transform.position + randOffset;
_navAgent.SetDestination(randDest);
}
}
}
// Deal Damage to all entities in range
public void HitAllInRange()
{
var inRange = _positioning.FindAllTaggedByDistanceInRange(EnemyTag, Range);
foreach (GameObject ent in inRange)
{
this.HitEntity(ent);
}
}
// Heal at fixed rate
void FixedUpdate()
{
_healingAccum += this.Healing;
_selfHealingAccum += this.SelfHealing;
if (_healingAccum > 1.0f)
{
_healingAccum -= 1.0f;
var unitsToHeal = _positioning.FindAllTaggedByDistanceInRange(this.PlayerTag, this.HealingRange);
foreach (var unit in unitsToHeal)
{
unit.GetComponent <Health>().HP += 1;
}
}
if (_selfHealingAccum > 1.0f)
{
_selfHealingAccum -= 1.0f;
_health.HP += 1;
}
}
// Update is called once per frame
void Update()
{
var nearestTargets = _positioning.FindAllTaggedByDistanceInRange(_hit.EnemyTag, DetectionRange);
if (nearestTargets.Length == 0)
{
// No one in range
_state = State.Idle;
}
else
{
var nearest = nearestTargets[0];
// Move towards nearest
_state = State.Targetting;
_navAgent.SetDestination(nearest.transform.position);
// Hit nearest if in range
if (_positioning.DistanceTo(nearest) <= _hit.Range)
{
_animator.SetTrigger("startAttack");
}
}
}
