添加倒计时

Assets/Template/Default/Scripts/Timers.cs

@@ -0,0 +1,101 @@
+using UnityEngine;
+using UnityEngine.UI;
+using UnityEngine.Events;
+using TMPro;
+
+public class Timers : MonoBehaviour
+{
+    private bool isRun = false;
+    public float limitTime = 0;
+    private TextMeshProUGUI guiTimer;
+    public UnityAction<string> timeOver;
+
+    public void SetTime(int _time, TextMeshProUGUI timeText, UnityAction<string> timeOverCallback)
+    {
+        limitTime = _time * 60;
+        guiTimer = timeText;
+        guiTimer.text = "倒计时:" + StringHelper.GetCountDownStr((int)limitTime);
+        timeOver = timeOverCallback;
+        RunTimer();
+    }
+
+    public string GetCurrentTime()
+    {
+        EndTimer();
+        return limitTime.ToString("0");
+    }
+
+
+    // 运行计时器
+    public void RunTimer()
+    {
+        isRun = true;
+    }
+
+    // 暂停或恢复计时器
+    public void PauseTimer()
+    {
+        isRun = false;
+    }
+
+    // 结束计时器
+    public void EndTimer()
+    {
+        isRun = false;
+    }
+
+    // Update 方法在每一帧运行，用于更新计时器的状态和显示
+    private void Update()
+    {
+        if (isRun)
+            Timer();
+    }
+
+    /// <summary>
+    /// 计时
+    /// </summary>
+    /// <returns></returns>
+    private void Timer()
+    {
+        guiTimer.text = StringHelper.GetCountDownStr((int)limitTime);
+        if (limitTime >= 0)
+        {
+            limitTime -= Time.deltaTime;
+            guiTimer.text = "倒计时：" + StringHelper.GetCountDownStr((int)limitTime);
+        }
+        else
+        {
+            //Debug.Log("计时结束");
+            limitTime = 0;
+            guiTimer.text = "倒计时：" + StringHelper.GetCountDownStr((int)limitTime);
+            timeOver?.Invoke(limitTime.ToString());
+            isRun = false;
+        }
+
+    }
+}
+
+public class StringHelper
+{
+    public const string format = "{0}:{1}:{2}";
+
+    public const char zero = '0';
+
+    public const int hour2Second = 3600;
+
+    public const int minute2Second = 60;
+
+    /// <summary>
+    /// 倒计时格式
+    /// </summary>
+    /// <param name="second">秒数</param>
+    /// <returns></returns>
+    public static string GetCountDownStr(int second)
+    {
+        int hours = second / 3600;
+        int minutes = (second % 3600) / 60;
+        int seconds = second % 60;
+
+        return string.Format("{0:00}:{1:00}:{2:00}", hours, minutes, seconds);
+    }
+}

Assets/Template/Default/Scripts/Timers.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 18387162de4e32c4d9463506cca9a9d8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Template/Resources/UI/UI_Panel/UI_MainTitlePanel.prefab

@@ -11,6 +11,7 @@ GameObject:
   - component: {fileID: 912765198}
   - component: {fileID: 912765200}
   - component: {fileID: 912765199}
+  - component: {fileID: 7427894153927231783}
   m_Layer: 5
   m_Name: modelText (TMP)
   m_TagString: Untagged
@@ -135,6 +136,19 @@ MonoBehaviour:
   m_hasFontAssetChanged: 0
   m_baseMaterial: {fileID: 0}
   m_maskOffset: {x: 0, y: 0, z: 0, w: 0}
+--- !u!114 &7427894153927231783
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 912765197}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 18387162de4e32c4d9463506cca9a9d8, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 
+  limitTime: 0
 --- !u!1 &1209595290
 GameObject:
   m_ObjectHideFlags: 0
@@ -1073,6 +1087,8 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: f086b9c0b118c40418934216517cd57c, type: 3}
   m_Name: 
   m_EditorClassIdentifier: 
+  modelText: {fileID: 912765199}
+  timer: {fileID: 7427894153927231783}
 --- !u!1 &4884683979387215420
 GameObject:
   m_ObjectHideFlags: 0

Assets/Template/Scripts/Project/UI/UI_Panel/UI_MainTitlePanel.cs

@@ -14,6 +14,8 @@ public class UI_MainTitlePanel : BasePanel
     //public GameObject timeInfo;
     //public GameObject modelInfo;
     //public GameObject useNameInfo;
+    public TextMeshProUGUI modelText;
+    public Timers timer;
     internal void Init()
     {
         SwitchTitleImg();
@@ -66,7 +68,8 @@ public class UI_MainTitlePanel : BasePanel
         GetControl<Image>("modelText").gameObject.SetActive(mode != "");
         //GetControl<Image>("userName").gameObject.SetActive(mode != string.Empty && mode != "学习模式");
         ///模式显示text
-        GetControl<TextMeshProUGUI>("modelText (TMP)").text = mode;
+
+        modelText.text = mode;
 
     }
     private void InitializationUI()
@@ -74,6 +77,13 @@ public class UI_MainTitlePanel : BasePanel
         GetControl<Button>("upExamBtn").gameObject.SetActive(RunModelMgr.Instance.ModeType == E_ModeType.Exam);
         GetControl<Button>("submitBtn").gameObject.SetActive(RunModelMgr.Instance.ModeType == E_ModeType.Practice);
         //GetControl<Image>("timeText").gameObject.SetActive(RunModelMgr.Instance.ModeType == E_ModeType.Exam);
+        if (GameManager.RunModelMgr.ModeType == E_ModeType.Exam)
+        {
+            timer.SetTime(GameManager.NetMgr.totalTime, modelText, (s) =>
+            {
+                GameManager.EventMgr.EventTrigger(Enum_EventType.Submit);
+            });
+        }
     }
 
     public void ResetByModeType()