加入很多新内容，这波一块交了

2026-04-08 20:53:41 +08:00
parent d9376833b6
commit 85dfff28dd
128 changed files with 14546 additions and 474 deletions
@@ -28,11 +28,19 @@ public class iNumberPrefabController : MonoBehaviour

    private bool _warnedMissingPrefab;
    private bool _warnedMissingParents;
+    private Transform pooledRoot;
+    private readonly System.Collections.Generic.Dictionary<GameObject, System.Collections.Generic.Stack<playerInstantNumbersPrefab>> pools
+        = new System.Collections.Generic.Dictionary<GameObject, System.Collections.Generic.Stack<playerInstantNumbersPrefab>>();
+    private readonly System.Collections.Generic.Dictionary<playerInstantNumbersPrefab, GameObject> sourcePrefabs
+        = new System.Collections.Generic.Dictionary<playerInstantNumbersPrefab, GameObject>();

    private void Awake()
    {
        if (Instance == null) Instance = this;
        else if (Instance != this) { Destroy(gameObject); return; }
+
+        pooledRoot = new GameObject("__instant_number_pool").transform;
+        pooledRoot.SetParent(transform, false);
    }

    private void Start()
@@ -150,19 +158,76 @@ public class iNumberPrefabController : MonoBehaviour
            return;
        }

-        var go = Instantiate(prefab, parent, false);
-        if (go == null) return;
+        var view = GetPooledInstance(prefab, parent);
+        if (view != null) view.Play(type, signedValue);
+    }

-        if (prefab.scene.IsValid())
+    private playerInstantNumbersPrefab GetPooledInstance(GameObject prefab, Transform parent)
+    {
+        if (prefab == null || parent == null)
+            return null;
+
+        if (!pools.TryGetValue(prefab, out var pool))
        {
-            if (prefab.activeSelf) prefab.SetActive(false);
+            pool = new System.Collections.Generic.Stack<playerInstantNumbersPrefab>();
+            pools[prefab] = pool;
        }

-        // Ensure the newly created object is active before playing animation
-        if (!go.activeInHierarchy) go.SetActive(true);
+        playerInstantNumbersPrefab view = null;
+        while (pool.Count > 0 && view == null)
+        {
+            view = pool.Pop();
+        }

-        var view = go.GetComponent<playerInstantNumbersPrefab>();
-        if (view != null) view.Play(type, signedValue);
+        if (view == null)
+        {
+            var go = Instantiate(prefab, parent, false);
+            if (go == null)
+                return null;
+
+            view = go.GetComponent<playerInstantNumbersPrefab>();
+            if (view == null)
+                return null;
+
+            sourcePrefabs[view] = prefab;
+        }
+        else
+        {
+            view.transform.SetParent(parent, false);
+            view.gameObject.SetActive(true);
+        }
+
+        view.ResetForReuse();
+        return view;
+    }
+
+    public static bool ReturnInstance(playerInstantNumbersPrefab view)
+    {
+        if (Instance == null || view == null)
+            return false;
+
+        return Instance.ReturnInstanceInternal(view);
+    }
+
+    private bool ReturnInstanceInternal(playerInstantNumbersPrefab view)
+    {
+        if (view == null)
+            return false;
+
+        if (!sourcePrefabs.TryGetValue(view, out var prefab) || prefab == null)
+            return false;
+
+        if (!pools.TryGetValue(prefab, out var pool))
+        {
+            pool = new System.Collections.Generic.Stack<playerInstantNumbersPrefab>();
+            pools[prefab] = pool;
+        }
+
+        view.transform.SetParent(pooledRoot, false);
+        view.ResetForReuse();
+        view.gameObject.SetActive(false);
+        pool.Push(view);
+        return true;
    }

    private void WarnMissingPrefabOnce()
@@ -51,14 +51,33 @@ public class playerInstantNumbersPrefab : MonoBehaviour
        _canvasGroup.alpha = 1f;
    }

+    private void OnDisable()
+    {
+        if (_animationCoroutine != null)
+        {
+            StopCoroutine(_animationCoroutine);
+            _animationCoroutine = null;
+        }
+    }
+
    public void Play(iNumberPrefabController.InstantNumberType type, int signedValue)
    {
+        ResetForReuse();
        ApplyVisual(type, signedValue);

        if (_animationCoroutine != null) StopCoroutine(_animationCoroutine);
        _animationCoroutine = StartCoroutine(Animate());
    }

+    public void ResetForReuse()
+    {
+        if (_canvasGroup != null) _canvasGroup.alpha = 1f;
+        transform.localRotation = Quaternion.identity;
+        transform.localScale = Vector3.one;
+        if (_rectTransform != null) _rectTransform.anchoredPosition = Vector2.zero;
+        else transform.localPosition = Vector3.zero;
+    }
+
    private void ApplyVisual(iNumberPrefabController.InstantNumberType type, int signedValue)
    {
        if (numberText != null)
@@ -178,6 +197,10 @@ public class playerInstantNumbersPrefab : MonoBehaviour
            yield return null;
        }

-        Destroy(gameObject);
+        _animationCoroutine = null;
+        if (!iNumberPrefabController.ReturnInstance(this))
+        {
+            Destroy(gameObject);
+        }
    }
 }