public static void Interact(InteractiveUser user)
{
foreach (var interactive in GetCandidates(user))
{
if (interactive.Interact(user))
{
break;
}
}
}
public bool Interact(InteractiveUser user)
{
if (user.CanInteract(this) && CanInteract(user))
{
Callable.Call(OnInteract, user.gameObject);
return(true);
}
else
{
return(false);
}
}
public static Interactive[] GetCandidates(InteractiveUser user)
{
List <Interactive> candidates = new List <Interactive>();
foreach (var interactive in s_Interactives)
{
// Filter interactives at user's reach
if (interactive.CanInteract(user))
{
candidates.Add(interactive);
}
}
return(user.SortCandidates(candidates.ToArray()));
}
public override bool CanInteract(InteractiveUser user)
{
return(Vector3.Distance(user.transform.position, this.transform.position) < Distance);
}
public abstract bool CanInteract(InteractiveUser user);
