/// <summary>
/// Stops playing effect.
/// </summary>
public void Stop(EffectUpdateEventArgs e)
{
if(cachedInstance == null) return;
if(!playing) return;
playing = false;
cachedInstance.SetActive(false);
}
/// <summary>
/// When binding exits active state all effects are stopped.
/// </summary>
public void Exit(EffectUpdateEventArgs e)
{
//Debug.Log("AnimatorStateBindig.Exit: " + stateName);
if(!string.IsNullOrEmpty(exitMessage))
e.controller.gameObject.SendMessage(exitMessage, e, SendMessageOptions.RequireReceiver);
System.Array.ForEach(effects, effect => effect.Stop(e));
}
/// <summary>
/// Updates the active binding state.
/// </summary>
public void Update(EffectUpdateEventArgs e)
{
//Debug.Log("AnimatorStateBindig.Update: " + stateName);
if(!string.IsNullOrEmpty(updateMessage))
e.controller.gameObject.SendMessage(updateMessage, e, SendMessageOptions.RequireReceiver);
if(string.IsNullOrEmpty(timerMessage)) return;
if(timerTreshold == .0f) return;
if(timerNotificationSent && e.controller.layerState[e.layerIndex].stateSeconds <= timerTreshold) {
timerNotificationSent = false;
}
else if(!timerNotificationSent && e.controller.layerState[e.layerIndex].stateSeconds > timerTreshold) {
e.controller.gameObject.SendMessage(timerMessage, e, SendMessageOptions.RequireReceiver);
timerNotificationSent = true;
}
}
/// <summary>
/// Plays the effect if additional conditions are met.
/// </summary>
public void Play(EffectUpdateEventArgs e)
{
if(prefab == null) return;
if(playing) return;
playing = true;
playingSubject = this.subject == null ? e.controller.gameObject : this.subject;
if(cachedInstance == null) {
var position = playingSubject.transform.position;
var rotation = playingSubject.transform.rotation;
cachedInstance = GameObject.Instantiate(prefab, position, rotation) as GameObject;
cachedInstance.transform.parent = playingSubject.transform;
}
else {
cachedInstance.SetActive(true);
cachedInstance.transform.parent = playingSubject.transform;
if(resetOnReplay)
cachedInstance.SendMessage("Reset", SendMessageOptions.RequireReceiver);
}
}
