/// <summary>
/// 根据给定信息获得委托
/// </summary>
/// <param name="animator"></param>
/// <param name="clip"></param>
/// <param name="frame"></param>
/// <returns></returns>
public Action <AnimationEvent> GetAction(Animator animator, AnimationClip clip, int frame)
{
Action <AnimationEvent> action = default(Action <AnimationEvent>);
A_EventInfo a_EventInfo = eventContainer.Find((v) => { return(v.animator == animator && v.animationClip == clip); });
if (null != a_EventInfo)
{
a_EventInfo.frameCallBackPairs.TryGetValue(frame, out action);
}
return(action);
}
/// <summary>
/// 获得指定的事件信息类
/// </summary>
/// <param name="animator">动画机</param>
/// <param name="clip">动画片段</param>
/// <returns>事件信息类</returns>
private A_EventInfo GetEventInfo(Animator animator, AnimationClip clip)
{
A_EventInfo a_EventInfo = eventContainer.Find((v) => { return(v.animator == animator && v.animationClip == clip); });
if (null == a_EventInfo)
{
a_EventInfo = new A_EventInfo(animator, clip);
eventContainer.Add(a_EventInfo);
}
return(a_EventInfo);
}
/// <summary>
/// 为事件基础信息进行缓存
/// </summary>
/// <param name="animator">动画机</param>
/// <param name="clipName">动画片段名称</param>
/// <param name="frame">指定帧</param>
public A_EventInfo GenerAnimationInfo(Animator animator, string clipName)
{
AnimationClip clip = GetAnimationClip(animator, clipName);
if (null == clip)
{
return(null);
}
A_EventInfo a_EventInfo = GetEventInfo(animator, clip); //获取指定事件信息类
return(a_EventInfo);
}
public static A_EventConfig_B SetTarget(this Animator animator, string clipName, int frame)
{
A_EventInfo a_EventInfo = A_EventHandler.Handler.GenerAnimationInfo(animator, clipName);
if (null != a_EventInfo)
{
if (null == animator.GetComponent <CallbackListener>())
{
animator.gameObject.AddComponent <CallbackListener>();
}
}
//获得需要处理的动画片段
return(new A_EventConfig_B(a_EventInfo, frame));
}
/// <summary>
/// 为指定动画机片段插入回调方法
/// </summary>
/// <param name="eventInfo">回调信息类</param>
/// <param name="frame">指定帧</param>
/// <param name="func">方法名</param>
public void GenerAnimationEvent(A_EventInfo eventInfo, int frame)
{
if (frame < 0 || frame > eventInfo.totalFrames)
{
Debug.LogErrorFormat("AnimatorEventSystem[紧急]：【{0}】所在的动画机【{1}】片段帧数设置错误【{2}】！", eventInfo.animator.name, eventInfo.animationClip.name, frame);
return;
}
float _time = frame / eventInfo.animationClip.frameRate;
AnimationEvent[] events = eventInfo.animationClip.events;
AnimationEvent varEvent = Array.Find(events, (v) => { return(v.time == _time); });
if (null != varEvent)
{
if (varEvent.functionName == func)
{
Debug.LogWarningFormat("AnimatorEventSystem[一般]：【{0}】所在的动画机【{1}】片段【{2}】帧已存在回调方法，无需重复添加！", eventInfo.animator.name, eventInfo.animationClip.name, frame);
if (!eventInfo.frameEventPairs.ContainsKey(frame))
{
eventInfo.frameEventPairs.Add(frame, varEvent);
}
return;
}
else
{
Debug.LogWarningFormat("AnimatorEventSystem[一般]：【{0}】所在的动画机【{1}】片段【{2}】帧已存在回调方法【{3}】，将自动覆盖！", eventInfo.animator.name, eventInfo.animationClip.name, frame, varEvent.functionName);
}
}
AnimationEvent a_event = new AnimationEvent //创建事件对象
{
functionName = func, //指定事件的函数名称
time = _time, //对应动画指定帧处触发
messageOptions = SendMessageOptions.DontRequireReceiver, //回调未找到不提示
};
eventInfo.animationClip.AddEvent(a_event); //绑定事件
eventInfo.frameEventPairs.Add(frame, a_event);
eventInfo.animator.Rebind(); //重新绑定动画器的所有动画的属性和网格数据。
}
public BaseEventConfig(A_EventInfo eventInfo, int frame)
{
_keyFrame = frame;
a_Event = eventInfo;
_animator = eventInfo.animator;
}
public A_EventConfig_B(A_EventInfo eventInfo, int frame) : base(eventInfo, frame)
{
}
public A_EventConfig_A(A_EventInfo eventInfo, int frame = -1) : base(eventInfo, frame)
{
}