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Packages/PICO Unity Integration SDK-3.3.2-20251111/Platform/Scripts/Framework/TimeUtil.cs

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+/*******************************************************************************
+Copyright © 2015-2022 PICO Technology Co., Ltd.All rights reserved.
+
+NOTICE：All information contained herein is, and remains the property of
+PICO Technology Co., Ltd. The intellectual and technical concepts
+contained herein are proprietary to PICO Technology Co., Ltd. and may be
+covered by patents, patents in process, and are protected by trade secret or
+copyright law. Dissemination of this information or reproduction of this
+material is strictly forbidden unless prior written permission is obtained from
+PICO Technology Co., Ltd.
+*******************************************************************************/
+
+using System;
+
+namespace Pico.Platform
+{
+    public class TimeUtil
+    {
+        public static DateTime UnixEpoch = new DateTime(1970, 1, 1, 0, 0, 0, 0, DateTimeKind.Utc);
+
+        public static int GetUtcSeconds()
+        {
+            return DateTimeToSeconds(DateTime.Now);
+        }
+
+        public static long GetUtcMilliSeconds()
+        {
+            return DateTimeToMilliSeconds(DateTime.Now);
+        }
+
+        public static int DateTimeToSeconds(DateTime t)
+        {
+            return (int) (t.ToUniversalTime() - UnixEpoch).TotalSeconds;
+        }
+
+        public static long DateTimeToMilliSeconds(DateTime t)
+        {
+            return (long) (t.ToUniversalTime() - UnixEpoch).TotalMilliseconds;
+        }
+
+        public static DateTime MilliSecondsToDateTime(long milliSeconds)
+        {
+            return UnixEpoch.AddMilliseconds(milliSeconds).ToLocalTime();
+        }
+
+        public static DateTime SecondsToDateTime(long seconds)
+        {
+            return UnixEpoch.AddSeconds(seconds).ToLocalTime();
+        }
+    }
+}