77 lines
2.8 KiB
C#
77 lines
2.8 KiB
C#
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using System;
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using AlicizaX.Resource.Runtime;
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using AlicizaX.Event.Runtime;
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using AlicizaX.Runtime;
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using UnityEngine;
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namespace Unity.Startup.Procedure
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{
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public static class LauncherUIHandler
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{
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public static void Start()
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{
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GameApp.Event.Subscribe(AssetDownloadProgressUpdateEventArgs.EventId, SetProgressUpdate);
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}
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public static void Dispose()
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{
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}
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public static void ShowLogText(string text)
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{
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Log.Info("TipText:{0}", text);
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}
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private static float _lastUpdateDownloadedSize;
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private static float _totalSpeed;
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private static int _speedSampleCount;
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private static long _currentDownloadBytes;
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private static float CurrentSpeed
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{
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get
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{
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float interval = Math.Max(Time.deltaTime, 0.01f); // 防止deltaTime过小
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var sizeDiff = _currentDownloadBytes - _lastUpdateDownloadedSize;
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_lastUpdateDownloadedSize = _currentDownloadBytes;
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var speed = sizeDiff / interval;
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// 使用滑动窗口计算平均速度
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_totalSpeed += speed;
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_speedSampleCount++;
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return _totalSpeed / _speedSampleCount;
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}
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}
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public static void SetProgressUpdate(object sender, GameEventArgs gameEventArgs)
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{
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var message = (AssetDownloadProgressUpdateEventArgs)gameEventArgs;
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_currentDownloadBytes = message.CurrentDownloadSizeBytes;
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float progress = message.CurrentDownloadSizeBytes / (message.TotalDownloadSizeBytes * 1f);
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string currentSizeMb = Utility.File.GetBytesSize(message.CurrentDownloadSizeBytes);
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string totalSizeMb = Utility.File.GetBytesSize(message.TotalDownloadSizeBytes);
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string speed = Utility.File.GetLengthString((int)CurrentSpeed);
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string line1 = Utility.Text.Format("正在更新，已更新 {0}/{1} ({2:F2}%)", message.CurrentDownloadCount, message.TotalDownloadCount, progress);
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string line2 = Utility.Text.Format("已更新大小 {0}MB/{1}MB", currentSizeMb, totalSizeMb);
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string line3 = Utility.Text.Format("当前网速 {0}/s，剩余时间 {1}", speed, GetRemainingTime(message.TotalDownloadSizeBytes, message.CurrentDownloadSizeBytes, CurrentSpeed));
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Log.Info($"{line1} \n {line2}\n {line3}");
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}
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private static string GetRemainingTime(long totalBytes, long currentBytes, float speed)
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{
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int needTime = 0;
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if (speed > 0)
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{
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needTime = (int)((totalBytes - currentBytes) / speed);
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}
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TimeSpan ts = new TimeSpan(0, 0, needTime);
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return ts.ToString(@"mm\:ss");
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}
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}
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}
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