UniRx 에셋 추가

Gameton-06/Assets/Plugins/UniRx/Scripts/Operators/TimeInterval.cs

@@ -0,0 +1,56 @@
+using System;
+
+namespace UniRx.Operators
+{
+    internal class TimeIntervalObservable<T> : OperatorObservableBase<UniRx.TimeInterval<T>>
+    {
+        readonly IObservable<T> source;
+        readonly IScheduler scheduler;
+
+        public TimeIntervalObservable(IObservable<T> source, IScheduler scheduler)
+            : base(scheduler == Scheduler.CurrentThread || source.IsRequiredSubscribeOnCurrentThread())
+        {
+            this.source = source;
+            this.scheduler = scheduler;
+        }
+
+        protected override IDisposable SubscribeCore(IObserver<UniRx.TimeInterval<T>> observer, IDisposable cancel)
+        {
+            return source.Subscribe(new TimeInterval(this, observer, cancel));
+        }
+
+        class TimeInterval : OperatorObserverBase<T, UniRx.TimeInterval<T>>
+        {
+            readonly TimeIntervalObservable<T> parent;
+            DateTimeOffset lastTime;
+
+            public TimeInterval(TimeIntervalObservable<T> parent, IObserver<UniRx.TimeInterval<T>> observer, IDisposable cancel)
+                : base(observer, cancel)
+            {
+                this.parent = parent;
+                this.lastTime = parent.scheduler.Now;
+            }
+
+            public override void OnNext(T value)
+            {
+                var now = parent.scheduler.Now;
+                var span = now.Subtract(lastTime);
+                lastTime = now;
+
+                base.observer.OnNext(new UniRx.TimeInterval<T>(value, span));
+            }
+
+            public override void OnError(Exception error)
+            {
+                try { observer.OnError(error); }
+                finally { Dispose(); }
+            }
+
+            public override void OnCompleted()
+            {
+                try { observer.OnCompleted(); }
+                finally { Dispose(); }
+            }
+        }
+    }
+}