UniRx 에셋 추가

2025-06-02 00:27:36 +09:00
parent 915f292d7d
commit 8a54d47b56
510 changed files with 42973 additions and 0 deletions
--- a/Gameton-06/Assets/Plugins/UniRx/Scripts/Operators/PairWise.cs
+++ b/Gameton-06/Assets/Plugins/UniRx/Scripts/Operators/PairWise.cs
@@ -0,0 +1,120 @@
+using System;
+
+namespace UniRx.Operators
+{
+    internal class PairwiseObservable<T, TR> : OperatorObservableBase<TR>
+    {
+        readonly IObservable<T> source;
+        readonly Func<T, T, TR> selector;
+
+        public PairwiseObservable(IObservable<T> source, Func<T, T, TR> selector)
+            : base(source.IsRequiredSubscribeOnCurrentThread())
+        {
+            this.source = source;
+            this.selector = selector;
+        }
+
+        protected override IDisposable SubscribeCore(IObserver<TR> observer, IDisposable cancel)
+        {
+            return source.Subscribe(new Pairwise(this, observer, cancel));
+        }
+
+        class Pairwise : OperatorObserverBase<T, TR>
+        {
+            readonly PairwiseObservable<T, TR> parent;
+            T prev = default(T);
+            bool isFirst = true;
+
+            public Pairwise(PairwiseObservable<T, TR> parent, IObserver<TR> observer, IDisposable cancel)
+                : base(observer, cancel)
+            {
+                this.parent = parent;
+            }
+
+            public override void OnNext(T value)
+            {
+                if (isFirst)
+                {
+                    isFirst = false;
+                    prev = value;
+                    return;
+                }
+
+                TR v;
+                try
+                {
+                    v = parent.selector(prev, value);
+                    prev = value;
+                }
+                catch (Exception ex)
+                {
+                    try { observer.OnError(ex); } finally { Dispose(); }
+                    return;
+                }
+
+                observer.OnNext(v);
+            }
+
+            public override void OnError(Exception error)
+            {
+                try { observer.OnError(error); } finally { Dispose(); }
+            }
+
+            public override void OnCompleted()
+            {
+                try { observer.OnCompleted(); } finally { Dispose(); }
+            }
+        }
+    }
+
+    internal class PairwiseObservable<T> : OperatorObservableBase<Pair<T>>
+    {
+        readonly IObservable<T> source;
+
+        public PairwiseObservable(IObservable<T> source)
+            : base(source.IsRequiredSubscribeOnCurrentThread())
+        {
+            this.source = source;
+        }
+
+        protected override IDisposable SubscribeCore(IObserver<Pair<T>> observer, IDisposable cancel)
+        {
+            return source.Subscribe(new Pairwise(observer, cancel));
+        }
+
+        class Pairwise : OperatorObserverBase<T, Pair<T>>
+        {
+            T prev = default(T);
+            bool isFirst = true;
+
+            public Pairwise(IObserver<Pair<T>> observer, IDisposable cancel)
+                : base(observer, cancel)
+            {
+            }
+
+            public override void OnNext(T value)
+            {
+                if (isFirst)
+                {
+                    isFirst = false;
+                    prev = value;
+                    return;
+                }
+
+                var pair = new Pair<T>(prev, value);
+                prev = value;
+                observer.OnNext(pair);
+            }
+
+            public override void OnError(Exception error)
+            {
+                try { observer.OnError(error); } finally { Dispose(); }
+            }
+
+            public override void OnCompleted()
+            {
+                try { observer.OnCompleted(); } finally { Dispose(); }
+            }
+        }
+    }
+}