/// <summary>
/// Play a sequence of actions!
/// </summary>
public void PlayAction(ref ActionRequestData action)
{
//the character needs to be alive in order to be able to play actions
if (NetState.NetworkLifeState.Value == LifeState.Alive && !m_Movement.IsPerformingForcedMovement())
{
if (action.CancelMovement)
{
m_Movement.CancelMove();
}
m_ActionPlayer.PlayAction(ref action);
}
}
/// <summary>
/// Called each frame while the action is running.
/// </summary>
/// <returns>true to keep running, false to stop. The Action will stop by default when its duration expires, if it has a duration set. </returns>
public override bool Update()
{
if (StopIfDone())
{
return(ActionConclusion.Stop);
}
// Keep re-assigning our chase target whenever possible.
// This way, if we get Knocked Back mid-chase, we pick right back up and continue the chase.
if (!m_Movement.IsPerformingForcedMovement())
{
m_Movement.FollowTransform(m_Target.transform);
}
return(ActionConclusion.Continue);
}
/// <summary>
/// Called when the Action starts actually playing (which may be after it is created, because of queueing).
/// </summary>
/// <returns>false if the action decided it doesn't want to run after all, true otherwise. </returns>
public override bool Start()
{
if (!HasValidTarget())
{
Debug.Log("Failed to start ChaseAction. The target entity wasn't submitted or doesn't exist anymore");
return(ActionConclusion.Stop);
}
m_Target = NetworkSpawnManager.SpawnedObjects[m_Data.TargetIds[0]];
m_Movement = m_Parent.GetComponent <ServerCharacterMovement>();
Vector3 currentTargetPos = m_Target.transform.position;
if (StopIfDone())
{
m_Parent.transform.LookAt(currentTargetPos); //even if we didn't move, snap to face the target!
return(ActionConclusion.Stop);
}
if (!m_Movement.IsPerformingForcedMovement())
{
m_Movement.FollowTransform(m_Target.transform);
}
return(ActionConclusion.Continue);
}
