public override BaseDamagable GetTarget()
{
BaseDamagable damagable = null;
var closeObjects = Physics2D.CircleCastAll(transform.position, gunRange,
transform.up, gunRange, possibleTargets.value);
foreach (var collider in closeObjects)
{
if (collider.rigidbody == null)
{
// Not a valid target
continue;
}
damagable = collider.rigidbody.GetComponent <BaseDamagable>();
if (damagable == null)
{
// Not a valid target
continue;
}
// if we reached this, we have a valid target
break;
}
// If no target was found, damagable will be null (that's ok)
return(damagable);
}
protected override void FireOnTarget(BaseDamagable target)
{
if (target != null)
{
target.TakeDamage(gunDamage);
}
}
protected override void FireOnTarget(BaseDamagable target)
{
var missile = MasterPooler.Get <Missile>(transform.position, transform.rotation);
if (target == null)
{
Debug.Log("Faulty");
missile.LaunchMissile(this, null, 2);
return;
}
missile.LaunchMissile(this, target, 6);
}
protected override void OnUpdate()
{
if (!_isActive)
{
return;
}
if (Time.time > _detonationTime)
{
Explode();
return;
}
_rigidbody.AddForce(transform.up * _speed);
// If target was destroyed or missing, go faulty
if (_target == null)
{
// Try to find new target
_target = _owner.GetTarget();
// if target is still null, go faulty
if (_target == null)
{
transform.Rotate(Vector3.forward * Time.deltaTime * 300);
return;
}
}
if (_seeking)
{
var targetDirection = _target.transform.position - transform.position;
transform.RotateTowards(targetDirection, _turn * Time.deltaTime);
}
}
protected virtual void FireOnTarget(BaseDamagable target)
{
Debug.LogWarning("BaseGun FireOnTarget");
}
protected override void FireOnTarget(BaseDamagable target)
{
var bomb = MasterPooler.Get <Bomb>(transform.position, transform.rotation);
bomb.LaunchBomb(this, 20);
}
public void LaunchMissile(BaseGun owner, BaseDamagable target, float missileTimeout)
{
_target = target;
_owner = owner;
LaunchMissile(missileTimeout);
}
