Merge branch 'main' of https://git.personalnas.com/Misaki/Unity20GameJam

Assets/Gameplay/Scripts/Launch/LaunchManager.cs

@@ -1,5 +1,6 @@
 using UnityEngine;
 using A2W;
+using Cysharp.Threading.Tasks;
 
 public class LaunchManager : SceneSingleton<LaunchManager>
 {
@@ -8,5 +9,17 @@ public class LaunchManager : SceneSingleton<LaunchManager>
         UIManager.instance?.Init();
 
         await UIManager.instance.ShowPanel<LaunchPanel>();
+
+        //await UniTask.Delay(2000);
+
+        //var panel = await UIManager.instance.ShowPanel<MessagePanel>();
+
+        //await UniTask.Delay(2000);
+
+        //panel.AddMessage("Test Message Forever");
+
+        //await UniTask.Delay(2000);
+
+        //panel.AddMessage("Test Message 2s", 2);
     }
 }

Assets/Gameplay/Scripts/UI/Element.meta

@@ -0,0 +1,8 @@
+fileFormatVersion: 2
+guid: 5fd248778c5af0f4ea63115e6bcc3ab5
+folderAsset: yes
+DefaultImporter:
+  externalObjects: {}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/Gameplay/Scripts/UI/Element/MessageElement.cs

@@ -0,0 +1,86 @@
+using UnityEngine;
+using MonsterLove.StateMachine;
+using DG.Tweening;
+
+public enum MessageStates
+{
+    Init,
+    Add,
+    Show,
+    Del
+}
+
+public class MessageElement : MonoBehaviour
+{
+    [SerializeField] TMPro.TextMeshProUGUI messageText;
+
+    public RectTransform RectTransform
+    {
+        get
+        {
+            return transform as RectTransform;
+        }
+    }
+
+    public string Message { get; private set; }
+
+    private float remaining;
+
+    private MessagePanel panel;
+
+    StateMachine<MessageStates> fsm;
+
+    public void Init(MessagePanel panel, string message, float duration)
+    {
+        this.panel = panel;
+
+        Message = message;
+        remaining = duration;
+
+        if (remaining < 0)
+        {
+            remaining = float.MaxValue;
+        }
+
+        if (fsm is null)
+        {
+            fsm = StateMachine<MessageStates>.Initialize(this);
+        }
+        fsm.ChangeState(MessageStates.Init);
+    }
+
+    private void Init_Enter()
+    {
+        // 这里初始化，包括位置和消息信息
+        messageText.text = Message;
+        messageText.rectTransform.anchoredPosition = new Vector2(messageText.rectTransform.rect.width, 0);
+
+        fsm.ChangeState(MessageStates.Add);
+    }
+
+    private void Add_Enter()
+    {
+        // 这里播动画
+        messageText.rectTransform.DOAnchorPosX(0, 0.2f);
+
+        fsm.ChangeState(MessageStates.Show);
+    }
+
+    private void Show_Update()
+    {
+        remaining -= Time.deltaTime;
+        if (remaining <= 0)
+        {
+            remaining = float.MaxValue;
+            fsm.ChangeState(MessageStates.Del);
+        }
+    }
+
+    private void Del_Enter()
+    {
+        // 理论上这里也需要做个动画，先不管了
+
+        panel.DelMessage(this);
+    }
+
+}

Assets/Gameplay/Scripts/UI/Element/MessageElement.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: 6a0067f01fbaadf478392b05bee47a0d

Assets/Gameplay/Scripts/UI/MessagePanel.cs

@@ -0,0 +1,79 @@
+using UnityEngine;
+using A2W;
+using Cysharp.Threading.Tasks;
+using System.Collections.Generic;
+using DG.Tweening;
+
+public class MessagePanel : UIPanel
+{
+    [SerializeField] MessageElement messageElementPrefab;
+    [SerializeField] RectTransform content;
+
+    List<MessageElement> messages;
+
+    public override void Init()
+    {
+        messages = new List<MessageElement>();
+    }
+
+    public override async UniTask Show()
+    {
+        await UniTask.Yield();
+
+        gameObject.SetActive(true);
+    }
+    public override async UniTask Hide()
+    {
+        await UniTask.Yield();
+
+        gameObject.SetActive(false);
+    }
+
+    public void AddMessage(string message, float duration = -1)
+    {
+        // 默认加到开头
+        AddMessage(message, duration, 0);
+    }
+
+    public void AddMessage(string message, float duration, int index)
+    {
+        var msgEle = Instantiate<MessageElement>(messageElementPrefab, content, false);
+        msgEle.Init(this, message, duration);
+        //messages.Add(msgEle);
+        messages.Insert(index, msgEle);
+
+        
+        UpdateMessagesPosY();
+    }
+
+    public void DelMessage(string message)
+    {
+        foreach (var msg in messages)
+        {
+            if (msg.Message == message)
+            {
+                DelMessage(msg);
+                break;
+            }
+        }
+    }
+
+    public async void DelMessage(MessageElement msgEle)
+    {
+        messages.Remove(msgEle);
+        Destroy(msgEle.gameObject);
+
+        await UniTask.Yield();
+
+        UpdateMessagesPosY();
+    }
+
+    public void UpdateMessagesPosY()
+    {
+        // 根据messageElement的index使用Dotween移动PosY到指定位置（-index * Height
+        for (int i = 0; i < messages.Count; i++)
+        {
+            messages[i].RectTransform.DOAnchorPosY(-i * messages[i].RectTransform.rect.height, 0.2f);
+        }
+    }
+}

Assets/Gameplay/Scripts/UI/MessagePanel.cs.meta

@@ -0,0 +1,2 @@
+fileFormatVersion: 2
+guid: d9d93c1e7bfbced4cb3128c5c42890b8