/// <summary>
/// 播放背景音乐
/// </summary>
/// <param name="name"></param>
public void PlayBkMusic(string name)
{
if (bkMusic == null)
{
GameObject obj = new GameObject();
obj.name = "BkMusic";
bkMusic = obj.AddComponent <AudioSource>();
}
//异步加载背景音乐 加载完成后 播放
ResMgr.Getinstate().LoadAsync <AudioClip>("Music/BK" + name, (Clip) =>
{
bkMusic.clip = Clip;
bkMusic.loop = true;
bkMusic.volume = bkValue;
bkMusic.Play();
});
}
/// <summary>
/// 显示面板
/// </summary>
/// <typeparam name="T">面板类型</typeparam>
/// <param name="panelName">面板名</param>
/// <param name="layer">显示在哪一层</param>
/// <param name="callback">当面板预设体创建成功后，你想做的事</param>
public void ShowPanel <T>(string panelName, E_UI_Layer layer, UnityAction <T> callback) where T : BasePanel
{
ResMgr.Getinstate().LoadAsync <GameObject>("UI/" + panelName, (obj) =>
{
panelDic[panelName].ShowMe();
//把他作为 Canvas 的子对象
//并且 要设置它的相对位置
//找到父对象 显示到哪一层
Transform father = bot;
switch (layer)
{
case E_UI_Layer.Mid:
father = Mid;
break;
case E_UI_Layer.Top:
father = top;
break;
case E_UI_Layer.System:
father = system;
break;
default:
break;
}
//设置父对象 设置相对位置和大小
obj.transform.SetParent(father);
obj.transform.localScale = Vector3.one;
(obj.transform as RectTransform).offsetMax = Vector2.zero;
(obj.transform as RectTransform).offsetMin = Vector2.zero;
//得到预设体身上的面板脚本
T panel = obj.GetComponent <T>();
//处理面板完成后的逻辑
if (callback != null)
{
callback(panel);
}
panel.ShowMe();
//把面板存起来
panelDic.Add(panelName, panel);
});
}
public UIManager()
{
//创建 Canvas 让其过场景不被移除
GameObject obj = ResMgr.Getinstate().Load <GameObject>("UI/Canvas");
canvas = obj.transform;
GameObject.DontDestroyOnLoad(obj);
//找到各层
bot = canvas.Find("Bot");
Mid = canvas.Find("Mid");
top = canvas.Find("top");
system = canvas.Find("system");
//创建EventSystem 让过场景不溢出
obj = ResMgr.Getinstate().Load <GameObject>("UI/EventSystem");
GameObject.DontDestroyOnLoad(obj);
}
/// <summary>
/// 往外拿东西,东西名字(路径)，拿完之后要执行的函数 重载1创造的第一个物体啥也不干（默认创造在世界中心）
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public void GetObj(string name, UnityAction <GameObject> callback)
{
//有抽屉，抽屉里有东西
if (poolDic.ContainsKey(name) && poolDic[name].poolList.Count > 0)//有抽屉并且有东西
{
callback(poolDic[name].GetObj());
}
else
{//通过异步加载资源 创建对象给外部用
ResMgr.Getinstate().LoadAsync <GameObject>(name, (o) =>
{
o.name = name;
});
//obj = GameObject.Instantiate(Resources.Load<GameObject>(name), transform);//从文件实例化对象
////把对象名字改成池子的名字
//obj.name = name;
}
}
/// <summary>
/// 播放音效 回调这个音效，可以在外部主动停止 使用方法，public AudioSource sound (s)=>{sound=s} 形参s代表这个音效，此时对sound操作即可
/// </summary>
/// <param name="name"></param>
public void PlaySound(string name, bool isLoop, UnityAction <AudioSource> callBack = null)
{
if (soundObj == null)
{
soundObj = new GameObject();
soundObj.name = "Sound";
}
//当音效资源异步加载结束后，再添加一个音效
ResMgr.Getinstate().LoadAsync <AudioClip>("Music/Sound" + name, (Clip) =>
{
AudioSource source = soundObj.AddComponent <AudioSource>();
source.clip = Clip;
source.loop = isLoop;
source.volume = soundValue;
source.Play();
soundList.Add(source);
if (callBack != null)
{
callBack(source);
}
});
}