internal virtual void SearchInteractables()
{
RaycastHit[] hits = Physics.SphereCastAll(transform.position, interactionRange, Vector3.up, 0, interactableLayerMask);
List <EnemyController> nearbyEnemies = new List <EnemyController>();
List <Interactable> nearbyInteractables = new List <Interactable>();
foreach (var hit in hits)
{
EnemyController enemy = hit.collider.GetComponent <EnemyController>();
if (enemy != null)
{
nearbyEnemies.Add(enemy);
continue;
}
Interactable interactable = hit.collider.GetComponent <Interactable>();
if (interactable != null && interactable.CanBeAssigned(this))
{
nearbyInteractables.Add(interactable);
}
}
if (nearbyEnemies.Count > 0)
{
// Attack closest enemy
var closestEnemy = Helper.GetClosestObject(nearbyEnemies.ToArray(), transform.position);
currentInteractable = closestEnemy;
State = closestEnemy.AssignBlob(this);
return;
}
if (nearbyInteractables.Count > 0)
{
// Interact with closest interactable
currentInteractable = Helper.GetClosestObject(nearbyInteractables.ToArray(), transform.position);
State = currentInteractable.AssignBlob(this);
return;
}
}