// Ranged()
// move from a target and launch a projectile
/// <summary>
/// If the target is outside of our range, move to it and attack. Else, attack.
/// </summary>
public void Ranged()
{
#region Get Nearest + Null Check
var nearestEnemy = AiData.Checks.WeakestCreature();
Vector2 pos;
if (nearestEnemy != null)
{
pos = nearestEnemy.gameObject.transform.position;
//Debug.Log(this.gameObject + " found nearest enemy at " + pos);
//Debug.Log("My position: " + transform.position);
}
else
{
pos = transform.position;
return;
}
#endregion
var rat = AiData.RangeAttackThreshold;
var eht = AiData.EngageHostileThreshold;
var engage = CheckRangedThreshold(pos, rat, eht);
if (engage < 0)
{
if (Behaviour.MoveFrom(pos, AiData.Speed, rat - eht))
{
Behaviour.RangedAttack(pos, AiData.Speed);
}
}
else if (engage > 0)
{
if (Behaviour.MoveTo(pos, AiData.Speed, rat + eht))
{
Behaviour.RangedAttack(pos, AiData.Speed);
}
}
else
{
Behaviour.RangedAttack(pos, AiData.Speed);
}
}
public override void Invoke()
{
switch (curr)
{
case Behavior.Idle:
_behave.Idle();
break;
case Behavior.MoveTo:
_behave.MoveTo(targetPos, speed, threshold);
break;
case Behavior.MoveAwayFrom:
_behave.MoveFrom(targetPos, speed, threshold + 1);
break;
case Behavior.Feed:
_behave.Feed(target);
break;
case Behavior.Attack:
_behave.MeleeAttack(targetPos);
break;
case Behavior.Ranged:
_behave.RangedAttack(targetPos, speed);
break;
case Behavior.Socialize:
_behave.Socialize();
break;
case Behavior.Custom:
custom.InvokeBehavior();
break;
}
}
