void Awake()
{
// 得到UI根节点对象
_goCanvasRoot = GameObject.FindGameObjectWithTag(UIFrameSysDefine.SYS_TAG_CANVAS);
// UI脚本节点对象,并挂载本脚本实例
_traUiScriptsNode = UnityHelper.FindTheChildNode(_goCanvasRoot, UIFrameSysDefine.SYS_SCRIPTMANAGER_NODE);
UnityHelper.AddChildNodeToParentNode(_traUiScriptsNode, transform);
// 顶层面板
_goTopPanel = _goCanvasRoot;
_goTopPanelIndex = _goTopPanel.transform.GetSiblingIndex();
// 遮罩面板
_goMaskPanel = UnityHelper.FindTheChildNode(_goCanvasRoot, UIFrameSysDefine.SYS_UIMASK_PANEL_NODE).gameObject;
_goMaskPanel.SetActive(false);
// UI摄像机 和 UI摄像机 “初始的层深”
_uiCamera = UnityHelper.FindTheChildNode(_goCanvasRoot, UIFrameSysDefine.SYS_UICAMERA_NODE).GetComponent <Camera>();
if (_uiCamera != null)
{
//UI摄像机 “初始的层深”
_originalUiCameraDepth = _uiCamera.depth;
}
else
{
Debug.Log(GetType() + "/Awake()/UIcamera is NULL");
}
}
/// <summary>
/// 注册下拉框事件
/// </summary>
/// <param name="dropName">按钮名称</param>
/// <param name="delHandle">委托事件</param>
protected void RigisterDropDownObjectEvent(string dropName, UnityAction <int> delHandle)
{
Dropdown drop = UnityHelper.FindTheChildNode(this.gameObject, dropName).GetComponent <Dropdown>();
if (drop != null)
{
drop.onValueChanged.AddListener(delHandle);
}
}
/* 有需啊哟还可以自行添加 */
/// <summary>
/// 注册按钮事件,简化了寻找路径
/// </summary>
/// <param name="buttonName">按钮名称</param>
/// <param name="delHandle">委托事件</param>
protected void RigisterButtonObjectEvent(string buttonName, UnityAction delHandle)
{
Button btn = UnityHelper.FindTheChildNode(this.gameObject, buttonName).GetComponent <Button>();
if (btn != null)
{
btn.onClick.AddListener(delHandle);
}
}
// 初始化核心数据，加载"UI窗体路径"到集合中
public void Awake()
{
// 字段初始化
_dicAllUiForms = new Dictionary <string, BaseUIForm>();
_dicCurrentShowUiForms = new Dictionary <string, BaseUIForm>();
_dicFormsPaths = new Dictionary <string, string>();
_staCurrentUiForms = new Stack <BaseUIForm>();
// 初始化加载（根UI窗体）Canvas预设
GameObject _Canvas = InitRootCanvasLoading();
// 获取UI根节点 全屏节点 固定节点 弹出节点
_traCanvasTransform = _Canvas.transform;
_traNormal = UnityHelper.FindTheChildNode(_Canvas, SysDefine.SYS_NORMAL_NODE);
_traFixed = UnityHelper.FindTheChildNode(_Canvas, SysDefine.SYS_FIXED_NODE);
_traPopUp = UnityHelper.FindTheChildNode(_Canvas, SysDefine.SYS_POPUP_NODE);
_traUiScripts = UnityHelper.FindTheChildNode(_Canvas, SysDefine.SYS_SCRIPTMANAGER_NODE);
// 将本脚本对象作为“根UI窗体”的子节点
gameObject.transform.SetParent(_traUiScripts, false);
// “根UI窗体”在场景转换的时候，不允许销毁
DontDestroyOnLoad(_traCanvasTransform);
// 初始化“UI窗体预设”路径数据
InitUIFormPathData(SysDefine.SYS_PATH_UIFORMS_CONFIG_INFO);
}