public Task Takeover(Func <Task> movementTakeover)
{
if (MovementTakeover != null)
{
throw new ArgumentException("Movement has already been taken over");
}
TaskCompletionSource <bool> d = new TaskCompletionSource <bool>();
OnTakeover.Fire(d.Task.ToLifetime());
MovementTakeover = async() =>
{
await movementTakeover();
MovementTakeover = null;
d.SetResult(true);
};
return(d.Task);
}
void HandleNewControlledObject()
{
// So many try-catches ;)
try
{
lastControlled.GetComponent <IDamageable>().OnHealthChanged -= HandleHealthChange;
lastControlled.GetComponent <CharacterMotor>().TakenOver();
}
catch (Exception e)
{
Debug.LogWarning("Could not unsubscribe OnHealthChange from last controlled object. Ignore if this is the first controller.");
}
try
{
GetControlledIDamagable().OnHealthChanged += HandleHealthChange;
OnHealthChange?.Invoke(GetControlledIDamagable());
}
catch (NullReferenceException e)
{
Debug.LogWarning($"Could not subscribe to OnHealthChanged for currently controlled object as {controlledObject.name} does not have an IDamagable interface.");
}
try
{
currentCharacterMotor = controlledObject.GetComponent <CharacterMotor>();
AbilityController = controlledObject.GetComponent <AbilityController>();
currentCharacterMotor.TakenOver();
}
catch (Exception e)
{
Debug.LogWarning("No character motor or ability controller found on controlled object.");
}
lastControlled = controlledObject;
try
{
if (currentWeapon != null)
{
currentWeapon.IsPlayer = false;
}
currentWeapon = controlledObject.GetComponentInChildren <Weapon>();
currentWeapon.IsPlayer = true;
OnWeaponChanged?.Invoke(currentWeapon);
if (!currentCharacterMotor.previouslyControlled && PerkController.CanUse("jugg"))
{
var enemyComp = currentCharacterMotor.GetComponent <Enemy>();
enemyComp.Health = enemyComp.MaxHealth;
OnHealthChange?.Invoke(GetControlledIDamagable());
}
OnTakeover?.Invoke();
}
catch (Exception e)
{
Debug.LogWarning("No weapon found on controlled object.");
}
jumpController.SetCurrentControlledEnemy(controlledObject);
}
