/// <summary>
/// 创建ui
/// </summary>
/// <param name="uiName">ui类的名称</param>
/// <param name="parent">父窗口，当窗口为空时，UIWindowConfig.level生效，窗口对象直接挂在对应的level上</param>
/// <param name="targetObject">ui的依附游戏对象</param>
/// <returns></returns>
private UIWindow _createUI(string uiName, UIWindow parent = null, GameObject selfObject = null)
{
UIWindow wnd;
JWindowConfig structData = _getStructData(uiName);
if (structData != null)
{
wnd = _createUIByStructData(structData, selfObject);
if (parent != null)
{
return(wnd);
}
else if (wnd != null)
{
//设置窗口层
if (_setUILeve(structData.layer, wnd))
{
m_UIWindowList[uiName] = wnd;
return(wnd);
}
else
{
Debug.LogError("设置UI level 失败");
return(null);
}
}
}
else
{
Debug.LogError("没有找到" + uiName + "窗口");
}
return(null);
}
private JWindowConfig _getStructData(string name)
{
JWindowConfig config = null;
m_UIWindowConfigs.TryGetValue(name, out config);
return(config);
}
/// <summary>
/// 创建ui类
/// </summary>
/// <param name="config"></param>
/// <param name="targetObject">ui类属于的对像，如果为空，即创建类的gameObject</param>
/// <returns></returns>
private UIWindow _createUIByStructData(JWindowConfig config, GameObject targetObject)
{
GameObject objTem = targetObject;
if (targetObject == null)
{
objTem = Resources.Load <GameObject>(config.prefab);
}
if (objTem != null)
{
Type type = _getTypeByString(config.name);
if (type != null)
{
GameObject obj = targetObject;
if (obj == null)
{
obj = GameObject.Instantiate(objTem, objTem.transform.position, objTem.transform.rotation) as GameObject;
Resources.UnloadUnusedAssets();
obj.name = config.name;
}
UIWindow wnd = obj.GetComponent(type) as UIWindow;
if (wnd == null)
{
wnd = obj.AddComponent(type) as UIWindow;
if (wnd == null)
{
Debug.LogError(config.name + "没有组件" + config.name);
}
}
if (wnd != null)
{
wnd.Initialize(config);
wnd.SetShow(false);
return(wnd);
}
return(null);
}
else
{
Debug.LogError(config.name + "没有组件" + config.name);
}
}
else
{
Debug.Log("找不到Prefab " + config.name);
}
return(null);
}
/// <summary>
/// 为确保正确的初始化顺序，Initialize 在UIWindow创建后手动调用
/// </summary>
public void Initialize(JWindowConfig config)
{
m_Panel = gameObject.GetComponent <Image>();
m_Collider = GetComponent <PolygonCollider2D>();
m_bIsCreated = true;
m_Config = config;
m_CanvasGroup = GetComponent <CanvasGroup>();
if (m_CanvasGroup == null)
{
m_CanvasGroup = gameObject.AddComponent <CanvasGroup>();
m_CanvasGroup.alpha = 0;
}
m_Panel.raycastTarget = m_Config.hasMessage;
if (!_initialize())
{
Destroy(this);
}
}
