private Hashtable ht = null; //容器键值对集合
/// <summary>
/// 得到实例(单例)
/// </summary>
/// <returns></returns>
public static ResourcesMgr GetInstance()
{
if (_Instance == null)
{
_Instance = new GameObject("_ResourceMgr").AddComponent <ResourcesMgr>();
}
return(_Instance);
}
/// <summary>
/// 从Resources中读取窗体预制体
/// </summary>
/// <param name="uiFormName"></param>
private BaseUIForm LoadUIForm(string strUIName)
{
//定义三个局部变量，需加载的UI预制体的路径，预制体本身，预制体上挂载的baseUiForm
string strUIFormPaths = null;
GameObject goCloneUIPrefabs = null;
BaseUIForm baseUiForm = null;
//根据UI窗体名称，得到对应的加载路径
_DicFormPaths.TryGetValue(strUIName, out strUIFormPaths);
//如果未从缓存字典中得到集合
if (!string.IsNullOrEmpty(strUIFormPaths))
{
//用自定义的资源读取脚本从路径中得到并生成预制体
goCloneUIPrefabs = ResourcesMgr.GetInstance().LoadAsset(strUIFormPaths, false);
}
else
{
Debug.Log("未将该uiFormName的路径加入缓存中，参数uiFormName=" + strUIName);
}
//从该预制体上得到BaseUiForm(窗体控制脚本，实际得到的是BaseUiForm的子类)
if (_TraCanvasTransform != null && goCloneUIPrefabs != null)
{
baseUiForm = goCloneUIPrefabs.GetComponent <BaseUIForm>();
if (baseUiForm == null)
{
Debug.Log("baseUiForm==null! ,请先确认窗体预设对象上是否加载了baseUIForm的子类脚本！ 参数 uiFormName=" + strUIName);
return(null);
}
//根据BaseUiForm中持有的CurrentUIType类中的属性判断加载到哪个节点
switch (baseUiForm.CurrentUIType.UIForms_Type)
{
case UIFormType.Normal:
goCloneUIPrefabs.transform.SetParent(_TraNormal, false);
break;
case UIFormType.PopUp:
goCloneUIPrefabs.transform.SetParent(_TraPopUp, false);
break;
case UIFormType.Fixed:
goCloneUIPrefabs.transform.SetParent(_TraFixed, false);
break;
default:
break;
}
//设置隐藏
goCloneUIPrefabs.SetActive(false);
}
return(baseUiForm);
}
BaseUI LoadUI(string UIName)
{
Debug.Log("从资源处加载UI");
string uiPath;
GameObject UIPrefab = null;
BaseUI baseUI = null;
UIPath.TryGetValue(UIName, out uiPath);
Debug.Log($"路径:{uiPath}");
if (!string.IsNullOrEmpty(uiPath))
{
UIPrefab = ResourcesMgr.GetInstance().LoadAsset(uiPath, false);
}
if (nodeRoot != null && UIPrefab != null)
{
baseUI = UIPrefab.GetComponent <BaseUI>();
if (baseUI == null)
{
Debug.Log($"baseUI==null,请确认窗口是否有BaseUI脚本，参数:{UIName}");
return(null);
}
switch (baseUI.currentUIType.type)
{
case UIFormType.Normal:
UIPrefab.transform.SetParent(nodeNormal, false);
break;
case UIFormType.Fixed:
UIPrefab.transform.SetParent(nodeFixed, false);
break;
case UIFormType.PopUp:
UIPrefab.transform.SetParent(nodePopUp, false);
break;
}
UIPrefab.SetActive(false);
cacheUIs.Add(UIName, baseUI);
return(baseUI);
}
else
{
Debug.Log($"traRoot!=null Or UIPrefab!=null Please Check 参数{UIName}");
}
Debug.Log($"出现不可预估的错误 参数{UIName}");
return(null);
}
/// <summary>
/// 初始化读取Canvas
/// </summary>
private void InitRootCanvasLoading()
{
ResourcesMgr.GetInstance().LoadAsset(SysDefine.SYS_PATH_CANVAS, false);
}
/// <summary>
/// 初始化加载(rootUI窗体)Canvas预制体
/// </summary>
private void InitRootCanvasLoading()
{
ResourcesMgr.GetInstance().LoadAsset(SysDefine.canvasPath, false);
}