56 lines
1.5 KiB
C#
56 lines
1.5 KiB
C#
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#if UNITY_EDITOR
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using Cysharp.Threading.Tasks;
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using UnityEditor;
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using UnityEngine;
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public static class QueueEditorUpdateLoop
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{
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private static int refCount = 0;
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private static bool running = false;
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private static bool debugLog = false;
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public static void StartEditorUpdateLoop()
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{
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refCount++;
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if (debugLog)
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Debug.Log($"QueueEditorUpdateLoop: Try Start Loop[{refCount}]");
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if (!running)
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KeepEditorAlive().Forget();
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}
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public static void StopEditorUpdateLoop()
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{
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refCount = Mathf.Max(0, refCount - 1);
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if (debugLog)
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Debug.Log($"QueueEditorUpdateLoop: Try Stop Loop[{refCount}]");
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if (refCount == 0)
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running = false;
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}
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private static async UniTask KeepEditorAlive()
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{
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if (running)
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return;
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if (debugLog)
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Debug.Log("QueueEditorUpdateLoop: Start Loop");
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running = true;
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await UniTask.SwitchToThreadPool();
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while (running)
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{
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await UniTask.SwitchToMainThread();
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if (debugLog)
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Debug.Log("QueueEditorUpdateLoop: Looping");
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EditorApplication.QueuePlayerLoopUpdate();
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await UniTask.SwitchToThreadPool();
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await UniTask.DelayFrame(1);
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}
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running = false;
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await UniTask.SwitchToMainThread();
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if (debugLog)
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Debug.Log("QueueEditorUpdateLoop: End Loop");
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}
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}
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#endif
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