/// <summary>
/// 播放一个补间动画
/// </summary>
/// <param name="tweenChain">补间根节点</param>
/// <param name="safeObject">安全游戏对象：如果安全游戏对象被销毁，补间动画会自动终止</param>
/// <param name="groupID">补间组ID</param>
/// <returns>补间动画唯一ID</returns>
public long Play(ITweenChain tweenChain, UnityEngine.Object safeObject = null, int groupID = 0)
{
ITweenNode tweenRoot = tweenChain as ITweenNode;
if (tweenRoot == null)
{
throw new System.InvalidCastException();
}
return(Play(tweenRoot, safeObject, groupID));
}
private bool Contains(ITweenNode tweenRoot)
{
for (int i = 0; i < _wrappers.Count; i++)
{
var wrapper = _wrappers[i];
if (wrapper.TweenRoot == tweenRoot)
{
return(true);
}
}
return(false);
}
public override void OnRefresh()
{
// 窗口打开动画
if (_isPlayOpenAnimation == false)
{
_isPlayOpenAnimation = true;
ITweenNode tween = ParallelNode.Allocate(
_animRectTrans.transform.TweenScaleTo(0.8f, Vector3.one).SetEase(TweenEase.Bounce.EaseOut),
_animRectTrans.transform.TweenAnglesTo(0.4f, new Vector3(0, 0, 720))
);
TweenGrouper.Play(tween);
}
// 闪烁动画
TweenGrouper.Play(_animImg.TweenColor(0.5f, Color.green, Color.red).SetLoop(ETweenLoop.PingPong));
}
/// <summary>
/// 创建补间动画
/// </summary>
/// <param name="tweenRoot">补间根节点</param>
/// <param name="safeObject">安全游戏对象：如果安全游戏对象被销毁，补间动画会自动终止</param>
/// <param name="groupID">补间组ID</param>
/// <returns>补间动画唯一ID</returns>
private long CreateTween(ITweenNode tweenRoot, UnityEngine.Object safeObject, int groupID = 0)
{
if (tweenRoot == null)
{
MotionLog.Warning("Tween root is null.");
return(-1);
}
if (Contains(tweenRoot))
{
MotionLog.Warning("Tween root is running.");
return(-1);
}
long tweenUID = ++StaticTweenUID;
TweenWrapper wrapper = new TweenWrapper(groupID, tweenUID, tweenRoot, safeObject);
_wrappers.Add(wrapper);
return(wrapper.TweenUID);
}
protected override void UpdateChain(float deltaTime)
{
if (_selectNode == null)
{
if (_nodes.Count > 0)
{
int index = UnityEngine.Random.Range(0, _nodes.Count);
_selectNode = _nodes[index];
}
else
{
IsDone = true;
}
}
if (_selectNode != null)
{
_selectNode.OnUpdate(deltaTime);
IsDone = _selectNode.IsDone;
}
}
void ITweenNode.OnUpdate()
{
if (_selectNode == null)
{
if (_nodes.Count > 0)
{
int index = UnityEngine.Random.Range(0, _nodes.Count);
_selectNode = _nodes[index];
}
else
{
IsDone = true;
}
}
if (_selectNode != null)
{
_selectNode.OnUpdate();
IsDone = _selectNode.IsDone;
}
}
/// <summary>
/// 播放一个补间动画
/// </summary>
public long Play(ITweenNode tweenRoot, UnityEngine.Object safeObject = null)
{
int groupID = this.GetHashCode();
return(TweenManager.Instance.Play(tweenRoot, safeObject, groupID));
}
ITweenChain ITweenChain.Append(ITweenNode node)
{
AddNode(node);
return(this);
}
/// <summary>
/// 添加节点
/// </summary>
public static ITweenChain Append(this ITweenChain chain, ITweenNode node)
{
return(chain.Append(node));
}
public static long PlayTween(this GameObject go, ITweenNode tween)
{
return(TweenManager.Instance.Play(tween, go));
}