/// <summary>
/// 获取组件
/// </summary>
/// <param name="type"></param>
/// <returns></returns>
public static UiBase GetDialog(UiType type)
{
if (UiRootTransform == null)
{
Debug.LogError("未指定UiRootTransform");
return(null);
}
if (panelPool.ContainsKey(type))
{
UiBase panel = panelPool[type];
panel.ResetSelf();
return(panel);
}
//如果池中不存在，则进行创建
GameObject panelPrefab = Resources.Load(EasyUiDefaultConfig.UiPrefabPath + type.ToString()) as GameObject;
if (panelPrefab == null)
{
Debug.LogError(string.Format("缺少{0}预制体", type.ToString()));
return(null);
}
GameObject newGo = Object.Instantiate(panelPrefab, UiRootTransform);
UiBase newPanel = newGo.GetComponent <UiBase>();
if (newPanel == null)
{
Debug.LogError(string.Format("{0}预制体上缺少UiBase组件", type.ToString()));
return(null);
}
//保证组件创建出来的时候unity生命周期能够得到执行
newGo.SetActive(true);
newGo.SetActive(false);
panelPool.Add(type, newPanel);
return(newPanel);
}
/// <summary>
/// 清空组件池，并销毁所有的实例对象
/// </summary>
public static void ClearPool()
{
foreach (UiType type in panelPool.Keys)
{
UiBase dialog = panelPool[type];
Object.Destroy(dialog.gameObject);
}
panelPool.Clear();
}